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BSOD on zpool import #428

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aspseka opened this issue Jan 2, 2025 · 14 comments
Open

BSOD on zpool import #428

aspseka opened this issue Jan 2, 2025 · 14 comments

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@aspseka
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aspseka commented Jan 2, 2025 •
edited
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System information

Type Version/Name
Distribution Name Windows 11 Pro
Distribution Version Dev
Kernel Version 27764.1000
Architecture x86 64bit
OpenZFS Version zfswin-2.2.6rc11

Describe the problem you're observing

BSOD on trying to import pool (every time)

Describe how to reproduce the problem

zpool import testpool

Include any warning/errors/backtraces from the system logs

FAULTING_SOURCE_FILE:  C:\src\openzfs\module\os\windows\spl\spl-err.c

FAULTING_SOURCE_LINE_NUMBER:  84

FAULTING_SOURCE_CODE:  
    80: 		// cbuf
    81: 		printBuffer(fmt, ap);
    82: 		printBuffer("OpenZFS version %s\n", ZFS_META_GITREV);	\
    83: 
>   84: 		DbgBreakPoint();
    85: 		windows_delay(hz * 100);
    86: 	} while (1);
    87: 	va_end(ap);
    88: }
    89:

The failing assert is
VERIFY(vp->v_usecount > 0) failed.
at
C:\src\openzfs\module\os\windows\spl\spl-vnode.c:1407

ERROR_CODE: (NTSTATUS) 0x80000003 - {EXCEPTION}  Breakpoint  A breakpoint has been reached.

EXCEPTION_CODE_STR:  80000003

EXCEPTION_PARAMETER1:  0000000000000000

EXCEPTION_STR:  0x80000003

STACK_TEXT:  
ffffce82`2a0def20 fffff806`83cb188f     : 00000000`00000001 00000000`00000001 fffff806`8426a53f 0000002c`000018d5 : OpenZFS!spl_panic+0x70 [C:\src\openzfs\module\os\windows\spl\spl-err.c @ 84] 
ffffce82`2a0def80 fffff806`83cb2671     : ffffd38d`f0152182 ffffd38d`f0152128 00000032`00000000 00000001`0000005c : OpenZFS!spl_assert+0x3f [C:\src\openzfs\include\os\windows\spl\sys\debug.h @ 172] 
ffffce82`2a0defd0 fffff806`83fc55d6     : 00000000`00000001 00000000`00000001 fffff806`8426a53f ff00f806`00001bfb : OpenZFS!vnode_rele+0x111 [C:\src\openzfs\module\os\windows\spl\spl-vnode.c @ 1407] 
ffffce82`2a0df020 fffff806`83fc8c12     : 00000000`00000000 ffffd38d`f001b068 00000000`00000010 ffffd38d`f4926018 : OpenZFS!volume_close+0x166 [C:\src\openzfs\module\os\windows\zfs\zfs_vnops_windows.c @ 6359] 
ffffce82`2a0df0c0 fffff806`83fc69c1     : ffffd38d`e99d77e0 00000000`00000000 ffffd38e`055f5770 ffffd38e`13709180 : OpenZFS!diskDispatcher+0x292 [C:\src\openzfs\module\os\windows\zfs\zfs_vnops_windows.c @ 7185] 
ffffce82`2a0df1a0 fffff806`ee65d30c     : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : OpenZFS!dispatcher+0x331 [C:\src\openzfs\module\os\windows\zfs\zfs_vnops_windows.c @ 8061] 
ffffce82`2a0df2d0 fffff806`8253636c     : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!IofCallDriver+0xec
ffffce82`2a0df310 fffff806`825c9bed     : ffffd38e`06bfc650 00000000`00000000 00000000`00000001 00000000`00000000 : fvevol!FveFilterSkip+0x3c
ffffce82`2a0df340 fffff806`ee65d30c     : ffffd38e`055f5960 fffff806`ee65d30c 00000000`00000000 fffff806`eef5349d : fvevol!FveFilterClose+0xed
ffffce82`2a0df370 fffff806`82715003     : 00000000`00000000 fffff806`8277142b ffffd38e`06bfc650 fffff806`ee7fc341 : nt!IofCallDriver+0xec
ffffce82`2a0df3b0 fffff806`ee65d30c     : 00000000`00000000 fffff806`ee65d30c 00000000`00000005 fffff806`ee6d8e8c : iorate!IoRateDispatchPassthrough+0x23
ffffce82`2a0df3e0 fffff806`826537f9     : 00000000`00000010 00000000`00000005 00000000`00000000 ffffd38d`e2f621b0 : nt!IofCallDriver+0xec
ffffce82`2a0df420 fffff806`ee65d30c     : ffffd38e`06bfc650 00000000`00000000 00000000`00000005 fffff806`ee6d8cb3 : volsnap!VolSnapDefaultDispatch+0x39
ffffce82`2a0df450 fffff806`ee65d30c     : 00000001`00060000 fffff806`ee6d8c4d ffffce82`2a0df498 fffff806`ee7fc341 : nt!IofCallDriver+0xec
ffffce82`2a0df490 fffff806`eec52a5e     : ffffd38d`e99d77e0 ffffd38e`06bfc650 ffffd38e`055f5770 00000000`00000001 : nt!IofCallDriver+0xec
ffffce82`2a0df4d0 fffff806`eec51c68     : 00000000`00000000 ffffd38d`e99d77e0 ffffd38d`e99d77b0 00000000`00000000 : nt!IopDeleteFile+0x14e
ffffce82`2a0df560 fffff806`ee6d7e5e     : 00000000`00000000 00000000`00000000 ffffd38d`e99d77e0 ffffd38d`e99d77e0 : nt!ObpRemoveObjectRoutine+0xf8
ffffce82`2a0df5c0 fffff806`815a7e03     : ffff8302`4480ec00 00000000`00000000 ffff8302`4480ec00 ffffd38d`e99d77e0 : nt!ObfDereferenceObject+0xce
ffffce82`2a0df600 fffff806`815a5227     : ffff8302`4480ec00 ffffce82`2a0df8f8 00000000`00000001 00000000`00000000 : mountmgr!QueryDeviceInformation+0x1b3
ffffce82`2a0df680 fffff806`815a9cad     : ffff8302`00000000 ffffce82`2a0df8f8 ffff8302`2f36a500 00000000`00000000 : mountmgr!MountMgrMountedDeviceArrival+0x137
ffffce82`2a0df740 fffff806`eeceaf60     : 01db5ac2`206dcd75 ffff8302`2f36a5a0 00000000`00000000 ffff8302`2f36a5a0 : mountmgr!MountMgrMountedDeviceNotification+0x6d
ffffce82`2a0df770 fffff806`eece9cf0     : ffffd38e`0bddd420 ffffce82`2a0df848 ffff8302`2f36a5a0 ffff8302`3c9fe148 : nt!PnpNotifyDriverCallback+0x54
ffffce82`2a0df820 fffff806`eecea993     : ffff8302`3c9fe0a0 ffff8302`3c9fe0a0 ffffd38d`e06a2b00 00000000`00000000 : nt!PnpNotifyDeviceClassChange+0xac
ffffce82`2a0df8c0 fffff806`ee662b01     : ffffd38d`e06a2b20 ffffd38e`0b8d8040 ffffce82`2a0dfa40 ffffd38d`e06a2b20 : nt!PnpDeviceEventWorker+0x2c3
ffffce82`2a0df940 fffff806`ee84aa3a     : ffffd38e`0b8d8040 fffff806`7ccf4180 ffffd38e`0b8d8040 fffff806`ee662360 : nt!ExpWorkerThread+0x7a1
ffffce82`2a0dfb30 fffff806`eea9bdf4     : fffff806`7ccf4180 ffffd38e`0b8d8040 fffff806`ee84a9e0 ca014220`53090121 : nt!PspSystemThreadStartup+0x5a
ffffce82`2a0dfb80 00000000`00000000     : ffffce82`2a0e0000 ffffce82`2a0d9000 00000000`00000000 00000000`00000000 : nt!KiStartSystemThread+0x34
@aspseka aspseka mentioned this issue Jan 2, 2025
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@lundman
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lundman commented Jan 4, 2025

I have seen the volume_close BSOD a couple of times now, the trick will be to figure out why there are more calls to volume_close than there are calls to volume_create, and how to tell the fake ones apart.

@Immick
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Immick commented Jan 20, 2025 •
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Win 11 24H2 26100.2894, OpenZFSOnWindows-debug-2.2.6rc11.exe

zpool import [PoolName] totally crashes my Windows.

zpool import succesfully found a pool on the attached device:

C:\Windows\System32>zpool import
path '\?\usbstor#disk&ven_multiple&prod_card_reader&rev_1.00#058f63666485&00#{53f56307-b6bf-11d0-94f2-00a0c91efb8b}'
and '\?\PhysicalDrive1'
read partitions ok 4
mbr 0: type 7 off 0x400000 len 0x747600000
mbr 1: type 0 off 0x0 len 0x0
mbr 2: type 0 off 0x0 len 0x0
mbr 3: type 0 off 0x0 len 0x0
asking libefi to read label
path '\?\scsi#disk&ven_asmt&prod_asmt105x#7&1a32f6d&0&000000#{53f56307-b6bf-11d0-94f2-00a0c91efb8b}'
and '\?\PhysicalDrive2'
read partitions ok 1
gpt 0: type 708eefdc00 off 0x1fffe00 len 0x1d1be2e4000
asking libefi to read label
EFI read OK, max partitions 128
part 0: offset ffff: len e8df1720: tag: 4 name: 'data'
path '\?\scsi#disk&ven_nvme&prod_hfm512gd3jx013n#5&1cd50dd6&1&000000#{53f56307-b6bf-11d0-94f2-00a0c91efb8b}'
and '\?\PhysicalDrive0'
read partitions ok 5
gpt 0: type 708eefdc00 off 0x100000 len 0x10400000
gpt 1: type 708eefdc00 off 0x10500000 len 0x1000000
gpt 2: type 708eefdc00 off 0x11500000 len 0x76dfd00000
gpt 3: type 708eefdc00 off 0x76f1200000 len 0x3e800000
gpt 4: type 708eefdc00 off 0x772fa00000 len 0xc800000
asking libefi to read label
EFI read OK, max partitions 128
part 0: offset 800: len 82000: tag: c name: 'EFI system partition'
part 1: offset 82800: len 8000: tag: 10 name: 'Microsoft reserved partition'
part 2: offset 8a800: len 3b6fe800: tag: 11 name: 'Basic data partition'
working on dev '#33553920#2000350494720#\?\scsi#disk&ven_asmt&prod_asmt105x#7&1a32f6d&0&000000#{53f56307-b6bf-11d0-94f2-00a0c91efb8b}'
setting path here '/dev/Harddisk2Partition0'
setting physpath here '#33553920#2000350494720#\?\scsi#disk&ven_asmt&prod_asmt105x#7&1a32f6d&0&000000#{53f56307-b6bf-11d0-94f2-00a0c91efb8b}'
pool: Test
id: 11986537651297084382
state: ONLINE
action: The pool can be imported using its name or numeric identifier.
config:

    Test                   ONLINE
      Harddisk2Partition0  ONLINE

Then I'm trying to import my dataset "Test":
Image
But Windows stucks - no input accepted. After rebooting system via button I tried to import a pool again but got BSOD with SYSTEM_THREAD_EXCEPTION_NOT_HANDLED (Wdf01000.sys). Then I got BSOD with REFERENCE_BY_POINTER and finally KERNEL_MODE_HEAP_CORRUPTION.

Also minidump contains the following:

Code: 0xA - IRQL_NOT_LESS_OR_EQUAL
Process: System, caused by: memory_corruption
FAILURE_BUCKET_ID: MEMORY_CORRUPTION_LARGE

Any ideas please?

@lundman should I give some more information for debugging the problem?

@aspseka
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aspseka commented Jan 20, 2025

This heap corruption (also mentioned in #417) makes (at least) the 2.2.6rc* almost unusable here. The kernel stack trace is not stable, but often ends up in Windows Driver Frameworks (wdf01000.sys)
If you have any idea how to tackle this or how I help debugging the volume_close break point, please let us know.

@Immick
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Immick commented Jan 21, 2025

@aspseka

how I help debugging the volume_close break point

Could you please give me instructions how to do it? Thank you!

@lundman
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lundman commented Jan 21, 2025

One sec, currently building something to see if we can fix it, but nothing is working on my build VM today, so I have been shaving yaks all morning

@lundman
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lundman commented Jan 26, 2025

Took a bit, it highlighted a couple of bugs, which blocked unmounts, so maybe that is a good thing.

https://github.com/openzfsonwindows/openzfs/releases/tag/zfswin-2.3.0rc1

@aspseka
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aspseka commented Jan 26, 2025

Running into heap corruption in wdf01000.sys - immediately on installing and then on every boot. Had to remove the driver manually to break boot loop.

@lundman
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lundman commented Jan 26, 2025

Did you keep a MEMORY.DMP from one of those wdf01000.sys BSODs?

@aspseka
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aspseka commented Jan 27, 2025

Yes. What can I extract to help you?

@lundman
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lundman commented Jan 27, 2025

Gimme stack at least, so we can get a feel for the issue.

@aspseka
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aspseka commented Jan 28, 2025 •
edited
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KERNEL_MODE_HEAP_CORRUPTION (13a)
The kernel mode heap manager has detected corruption in a heap.
Arguments:
Arg1: 0000000000000017, Type of corruption detected
Arg2: ffffa7816e100340, Address of the heap that reported the corruption
Arg3: ffffa7819183e470, Address at which the corruption was detected
Arg4: 0000000000000000

 # Child-SP          RetAddr               Call Site
00 ffff8400`b0fb73a8 fffff800`cf0e7e94     nt!KeBugCheckEx
01 ffff8400`b0fb73b0 fffff800`cf0e7e3c     nt!RtlpHeapHandleError+0x40
02 ffff8400`b0fb73f0 fffff800`ceea03cd     nt!RtlpHpHeapHandleError+0x58
03 ffff8400`b0fb7420 fffff800`cee9f7b5     nt!RtlpLogHeapFailure+0x45
04 ffff8400`b0fb7450 fffff800`cefcb0d7     nt!RtlpHpLfhOwnerRunMaintenance+0x375
05 ffff8400`b0fb7510 fffff800`cefcb008     nt!RtlpHpLfhOwnerCompact+0x1b7
06 ffff8400`b0fb7690 fffff800`ceea1876     nt!RtlpHpLfhOwnerCompact+0xe8
07 ffff8400`b0fb7810 fffff800`ceea1539     nt!RtlpHpLfhContextCompact+0x82
08 ffff8400`b0fb7850 fffff800`ceea0fb3     nt!RtlpHpHeapCompact+0x21
09 ffff8400`b0fb7880 fffff800`cf02bd75     nt!ExpHpCompactHeapCallback+0x23
0a ffff8400`b0fb78b0 fffff800`cf02bcd5     nt!ExpHpEnumerateHeaps+0x71
0b ffff8400`b0fb7910 fffff800`cee62b01     nt!ExpHpCompactionRoutine+0x15
0c ffff8400`b0fb7940 fffff800`cf04aa3a     nt!ExpWorkerThread+0x7a1
0d ffff8400`b0fb7b30 fffff800`cf29bdf4     nt!PspSystemThreadStartup+0x5a
0e ffff8400`b0fb7b80 00000000`00000000     nt!KiStartSystemThread+0x34

At ffffa7819183e470 there is

01 00 06 00 01 00 00 00 F0 5C A2 93 81 A7 FF FF
F0 5C A2 93 81 A7 FF FF 00 00 00 00 00 00 00 00
18 5E A2 93 81 A7 FF FF 00 00 00 00 00 00 00 00

........?\?..???
?\?..???........
.^?..???........

This was during installation - a couple of bytes (220h) before that there is

\.D.e.v.i.c.e.\.
H.a.r.d.d.i.s.k.
V.o.l.u.m.e.3.\.
P.r.o.g.r.a.m. .
F.i.l.e.s.\.O.p.
e.n.Z.F.S. .O.n.
 .W.i.n.d.o.w.s.
\.z.f.s.i.n.s.t.
a.l.l.e.r...e.x.
e

as is 260h bytes after that.

At ffffa7816e100340 there is

40 01 10 6E 81 A7 FF FF F1 9E A7 C1 F2 A2 92 4D
21 9D A7 C1 F2 A2 92 4D F1 A6 A7 C1 F2 A2 92 4D
C1 04 A4 C1 F2 A2 92 4D E1 90 48 C0 F2 A2 92 4D
71 F9 50 C0 F2 A2 92 4D 5B 7D C3 CE 00 F8 FF FF
30 01 40 FD F1 01 01 00 00 00 02 00 00 80 00 00
C7 83 E9 03 54 5A EF 93 00 00 00 00 00 00 00 00

@..n.????.????.M
!.????.M??????.M
?.????.M?.H???.M
q?P???.M[}??.???
0.@??...........
?.?.TZ?.........

Anything looks familiar?

@lundman
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lundman commented Jan 28, 2025

Hmmm not particularly familiar. The zfsinstaller.exe text would suggest zfsinstaller.exe but that is only run to install the driver, not any reboots after that.

It could be interesting check if cbuf has any pointers near ffffa7819183e470 but that is a bit of a long shot, but perhaps the point where cbuf stops, would indicate where the corruption has happened, at least a "before here" indicator.

@aspseka
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aspseka commented Jan 28, 2025 •
edited
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Forgot to add that this BSOD was the one during installation. Wasn't able to capture the subsequent ones on boot yet.

Here's cbuf

FFFFA78187BF9040: SPL: total ncpu 22
FFFFA78187BF9040: spl_query_memsize: '.Translated' type 0x8 len 0x78
FFFFA78187BF9040: spl_query_memsize: memsize is 68192145408
FFFFA78187BF9040: spl_query_memsize: '.Translated' type 0x8 len 0x78
FFFFA78187BF9040: spl_query_memsize: memsize is 68192145408
FFFFA78187BF9040: spl_start real_total_memory: 68192145408 zfs_total_memory_limit: 0 total_memory: 34096072704
FFFFA78187BF9040: SPL: KMEM starting. Total memory 34096072704
FFFFA78187BF9040: SPL: vmem_init: real_total_memory 68192145408, large spans 131072, small spans 131072
FFFFA78187BF9040: SPL: vmem_init creating arena bucket_4096 (i == 12)
FFFFA78187BF9040: SPL: vmem_init creating arena bucket_8192 (i == 13)
FFFFA78187BF9040: SPL: vmem_init creating arena bucket_16384 (i == 14)
FFFFA78187BF9040: SPL: vmem_init creating arena bucket_32768 (i == 15)
FFFFA78187BF9040: SPL: vmem_init creating arena bucket_65536 (i == 16)
FFFFA78187BF9040: SPL: vmem_init creating arena bucket_131072 (i == 17)
FFFFA78187BF9040: SPL: vmem_init creating arena bucket_262144 (i == 18)
FFFFA78187BF9040: SPL: vmem_init creating arena bucket_524288 (i == 19)
FFFFA78187BF9040: SPL: vmem_init creating arena bucket_1048576 (i == 20)
FFFFA78187BF9040: SPL: vmem_init creating arena bucket_2097152 (i == 21)
FFFFA78187BF9040: SPL: vmem_init creating arena bucket_4194304 (i == 22)
FFFFA78187BF9040: SPL: vmem_init creating arena bucket_8388608 (i == 23)
FFFFA78187BF9040: SPL: vmem_init creating arena bucket_16777216 (i == 24)
FFFFA78187BF9040: SPL: vmem_init adding fixed allocation of 134217728 to the bucket_heap
FFFFA78187BF9040: SPL: vmem_freelist_insert_sort_by_time: at marker (bucket_heap)(steps: 0) p->vs_start, end == 0, 134217728
FFFFA78187BF9040: SPL: starting vmem_update() thread
FFFFA78187BF9040: SPL: vmem_freelist_insert_sort_by_time: at marker (bucket_heap)(steps: 0) p->vs_start, end == 0, 67108864
FFFFA7819335D0C0: SPL: beginning spl_free_thread() loop, spl_free == 25572054528
FFFFA781929DF0C0: SPL: beginning spl_event_thread() loop
FFFFA78187BF9040: CPUID: osxsave sse sse2 sse3 ssse3 sse4.1 sse4.2 
FFFFA78187BF9040: CPUID: avx avx2 aes pclmulqdq movbe sha-ni 
FFFFA78187BF9040: SPL: Loaded module v0.2.3-7-gc1b4a00 (DEBUG mode), (ncpu 22, memsize 34096072704, pages 8324236)
FFFFA78193607040: taskq_delay_dispatcher_thread: starting
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\ntoskrnl.exe
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\hal.dll
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\kd.dll
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\symcryptk.dll
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\cng.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\CLFS.SYS
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\tm.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\winaccel.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\PSHED.dll
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\BOOTVID.dll
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\FLTMGR.SYS
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\msrpc.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\ksecdd.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\clipsp.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\cmimcext.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\werkernel.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\ntosext.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\watchdog.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\WMILIB.SYS
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\dxgkrnl.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\win32k.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\CI.dll
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\globmerger.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\Wdf01000.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\WppRecorder.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\WDFLDR.SYS
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\DriverStore\FileRepository\prm.inf_amd64_d991ced0f0e1623c\PRM.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\Drivers\acpiex.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\msseccore.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\lxss.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\LXCORE.SYS
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\ACPI.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\msisadrv.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\pci.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\tpm.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\amdwps.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\WindowsTrustedRT.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\intelpep.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\WindowsTrustedRTProxy.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\IntelPMT.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\pcw.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\vdrvroot.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\pdc.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\CEA.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\partmgr.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\spaceport.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\volmgr.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\volmgrx.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\mountmgr.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\stornvme.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\storport.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\EhStorClass.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\fileinfo.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\Drivers\Wof.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\wd\WdFilter.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\Drivers\Ntfs.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\Drivers\Fs_Rec.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\ndis.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\NETIO.SYS
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\Drivers\ksecpkg.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\Drivers\Kerb3961Kernel.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\tcpip.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\fwpkclnt.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\wfplwfs.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\VmsProxy.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\VmsProxyHNic.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\DRIVERS\fvevol.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\volume.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\volsnap.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\rdyboost.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\Drivers\mup.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\iorate.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\DriverStore\FileRepository\intcpmt.inf_amd64_7a61591fddff4def\intcpmt.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\EPMVolFl.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\disk.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\CLASSPNP.SYS
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\Drivers\crashdmp.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\cdrom.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\filecrypt.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\tbs.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\UCPD.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\Drivers\Null.SYS
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\Drivers\Beep.SYS
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\DriverStore\FileRepository\uiomap.inf_amd64_6e8ad5cb32b39c59\uiomap.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\DriverStore\FileRepository\ibmpmdrv.inf_amd64_c7ee80e7f3d3c3de\x64\pmdrvs.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\DriverStore\FileRepository\basicdisplay.inf_amd64_fdbac9782b2a4047\BasicDisplay.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\DriverStore\FileRepository\basicrender.inf_amd64_5725c0002f4db73d\BasicRender.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\Drivers\Npfs.SYS
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\Drivers\Msfs.SYS
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\Drivers\CimFS.SYS
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\DRIVERS\tdx.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\DRIVERS\TDI.SYS
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\DRIVERS\netbt.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\afunix.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\afd.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\vwififlt.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\pacer.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\ndiscap.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\netbios.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\Vid.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\winhvr.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\DRIVERS\rdbss.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\csc.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\SysWOW64\drivers\truecrypt.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\Tppwr64v.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\nsiproxy.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\npsvctrig.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\mssmbios.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\Drivers\dfsc.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\dam.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\KMPDC.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\bam.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\DRIVERS\ahcache.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\hvservice.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\DriverStore\FileRepository\compositebus.inf_amd64_a98fc4acdb843798\CompositeBus.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\kdnic.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\DriverStore\FileRepository\umbus.inf_amd64_aec1e59d7048aaf2\umbus.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\DriverStore\FileRepository\chargearbitration.inf_amd64_0804c36abdd0705a\CAD.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\DriverStore\FileRepository\nvlt.inf_amd64_3473c70b66ccc2c2\nvlddmkm.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\Drivers\fastfat.SYS
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\DriverStore\FileRepository\iigd_dch.inf_amd64_a553090cbabe96be\igdkmdn64.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\USBXHCI.SYS
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\ucx01000.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\DriverStore\FileRepository\usb4hostrouter.inf_amd64_140a8880f46cbe3f\Usb4HostRouter.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\DriverStore\FileRepository\netwtw6e.inf_amd64_e02b45c1bfbf6f00\Netwtw14.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\DRIVERS\wdiwifi.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\DriverStore\FileRepository\netvwifibus.inf_amd64_58c92ab719a2d00f\vwifibus.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\DriverStore\FileRepository\ialpss2_i2c_mtl.inf_amd64_ebe13cc3b9ecef7d\iaLPSS2_I2C_MTL.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\SpbCx.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\DriverStore\FileRepository\heci.inf_amd64_6b6e8cc42a3d1f09\x64\TeeDriverW10x64.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\DriverStore\FileRepository\ibmpmdrv.inf_amd64_c7ee80e7f3d3c3de\x64\ibmpmdrv.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\CmBatt.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\BATTC.SYS
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\DriverStore\FileRepository\ipf_acpi.inf_amd64_d8fafa4e2f98ceba\ipf_acpi.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\i8042prt.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\kbdclass.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\EPD.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\DRIVERS\VBoxMouse.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\mouclass.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\DriverStore\FileRepository\intcaudiobus.inf_amd64_5fbf6692c182584d\IntcAudioBus.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\portcls.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\drmk.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\ks.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\DriverStore\FileRepository\e1dn.inf_amd64_f777f44dda8178a2\e1dn.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\netadaptercx.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\Drivers\ExecutionContext.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\acpitime.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\DriverStore\FileRepository\ialpss2_gpio2_mtl.inf_amd64_09c898ac0a6057e6\iaLPSS2_GPIO2_MTL.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\Drivers\msgpioclx.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\DriverStore\FileRepository\cpu.inf_amd64_555d29973bf3a677\intelppm.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\DriverStore\FileRepository\acpipagr.inf_amd64_4e0adeb254b1c00e\acpipagr.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\wmiacpi.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\DriverStore\FileRepository\hideventfilter.inf_amd64_a68fcfefc5a69554\HidEventFilter.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\mshidkmdf.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\HIDCLASS.SYS
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\HIDPARSE.SYS
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\UcmUcsiAcpiClient.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\Drivers\UcmUcsiCx.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\Drivers\UcmCx.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\nvpcf.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\DriverStore\FileRepository\uefi.inf_amd64_95d2e0f369973daa\UEFI.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\NdisVirtualBus.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\DriverStore\FileRepository\swenum.inf_amd64_d3134d19bd237d62\swenum.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\iwdbus.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\rdpbus.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\kbdhid.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\DriverStore\FileRepository\usb4devicerouter.inf_amd64_b04afd5f4b117625\Usb4DeviceRouter.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\DriverStore\FileRepository\wiman.inf_amd64_2788ee31f27b027d\WiManHio\WiManHio.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\DriverStore\FileRepository\intcoed.inf_amd64_cdd20f53c393e670\IntcOED.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\ETDHSA.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\UsbHub3.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\USBD.SYS
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\hidi2c.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\RTKVHD64.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\ksthunk.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\DriverStore\FileRepository\intcbtau.inf_amd64_60c5304114ccaab6\IntcBTAu.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\DriverStore\FileRepository\intcbtle.inf_amd64_103e7d056ec70c78\IntcBtLE.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\Acx01000.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\DriverStore\FileRepository\intcdmic.inf_amd64_15176c23258d0eb5\IntcDMic.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\mouhid.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\MTConfig.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\Drivers\dump_dumpstorport.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\dump_stornvme.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\Drivers\dump_dumpfve.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\win32kbase.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\win32kfull.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\win32kbase_rs.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\dxgmms2.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\monitor.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\cdd.dll
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\WUDFRd.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\DriverStore\FileRepository\ipf_cpu.inf_amd64_a50addc1f126c381\ipf_cpu.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\DriverStore\FileRepository\ipf_cpu.inf_amd64_a50addc1f126c381\ipf_lf.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\WudfPf.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\MsHidUmdf.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\bfs.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\luafv.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\wcifs.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\cldflt.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\UnionFS.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\storqosflt.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\bindflt.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\WinUSB.SYS
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\condrv.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\usbccgp.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\AKCCID.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\AlcGener2.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\SMCLIB.SYS
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\DRIVERS\scfilter.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\Drivers\usbvideo.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\WdmCompanionFilter.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\lltdio.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\mslldp.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\rspndr.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\DRIVERS\wanarp.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\vmswitch.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\vmbkmclr.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\mmcss.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\ndisuio.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\DRIVERS\nwifi.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\mpsdrv.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\HTTP.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\wtd.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\DriverStore\FileRepository\ibtusb.inf_amd64_4d48e97cd3587c52\ibtusb.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\DRIVERS\bowser.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\DRIVERS\srvnet.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\BTHUSB.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\DRIVERS\mrxsmb.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\DRIVERS\srv2.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\BTHport.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\DRIVERS\mrxsmb20.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\DRIVERS\mrxsmb10.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\Ndu.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\npf.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\peauth.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\DRIVERS\srv.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\tcpipreg.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\DriverStore\FileRepository\umpass.inf_amd64_236e859c929218ce\umpass.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\DriverStore\FileRepository\netvwifimp.inf_amd64_b36af3aece4af76b\vwifimp.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\rassstp.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\DRIVERS\NDProxy.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\AgileVpn.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\rasl2tp.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\raspptp.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\DRIVERS\raspppoe.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\DRIVERS\ndistapi.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\ndiswan.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\rfcomm.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\BthEnum.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\bthpan.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\Microsoft.Bluetooth.Legacy.LEEnumerator.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\System32\drivers\MSKSSRV.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\drivers\wd\WdNisDrv.sys
FFFFA78187BF9040: dprintf: zfs_windows_zvol.c:93:ListLoadedDrivers(): Driver: \SystemRoot\system32\DRIVERS\OpenZFS.sys
FFFFA78187BF9040: dprintf: zfs_vfsops.c:2117:zfs_init(): ZFS filesystem version: 5
FFFFA7819342C0C0: dprintf: zfs_ctldir.c:1379:zfsctl_unmount_thread(): zfsctl_unmount_thread is alive
FFFFA78187BF9040: dprintf: zfs_ioctl_os.c:967:DriverNotificationRoutine(): Filesystem FFFFA78176D81CF0: '\Device\Mup'
FFFFA78187BF9040: dprintf: zfs_ioctl_os.c:967:DriverNotificationRoutine(): Filesystem FFFFA781773CC060: '\FatCdrom'
FFFFA78187BF9040: dprintf: zfs_ioctl_os.c:967:DriverNotificationRoutine(): Filesystem FFFFA78176AEBBF0: '\FileSystem\UdfsCdRomRecognizer'
FFFFA78187BF9040: dprintf: zfs_ioctl_os.c:967:DriverNotificationRoutine(): Filesystem FFFFA78176B05970: '\FileSystem\CdfsRecognizer'
FFFFA78187BF9040: dprintf: zfs_ioctl_os.c:967:DriverNotificationRoutine(): Filesystem FFFFA781773CC290: '\Fat'
FFFFA78187BF9040: dprintf: zfs_ioctl_os.c:967:DriverNotificationRoutine(): Filesystem FFFFA78176BC8E00: '\Device\cimfs\control'
FFFFA78187BF9040: dprintf: zfs_ioctl_os.c:967:DriverNotificationRoutine(): Filesystem FFFFA78176AE2E10: '\Ntfs'
FFFFA78187BF9040: dprintf: zfs_ioctl_os.c:967:DriverNotificationRoutine(): Filesystem FFFFA78176AEFBF0: '\FileSystem\ExFatRecognizer'
FFFFA78187BF9040: dprintf: zfs_ioctl_os.c:967:DriverNotificationRoutine(): Filesystem FFFFA78176AF0BF0: '\FileSystem\ReFSRecognizer'
FFFFA78187BF9040: dprintf: zfs_ioctl_os.c:967:DriverNotificationRoutine(): Filesystem FFFFA78176AF1BF0: '\FileSystem\ReFSv1Recognizer'
FFFFA78187BF9040: dprintf: zfs_ioctl_os.c:967:DriverNotificationRoutine(): Filesystem FFFFA78176AF2BF0: '\FileSystem\UdfsDiskRecognizer'
FFFFA78187BF9040: dprintf: zfs_ioctl_os.c:1100:volume_notification(): volume_notification arrival: \??\STORAGE#Volume#{7b42b0c7-4204-11ef-9e20-806e6f6e6963}#0000010031100000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}
FFFFA78187BF9040: dprintf: zfs_ioctl_os.c:1100:volume_notification(): volume_notification arrival: \??\STORAGE#Volume#{7b42b0c7-4204-11ef-9e20-806e6f6e6963}#0000000031100000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}
FFFFA78187BF9040: dprintf: zfs_ioctl_os.c:1100:volume_notification(): volume_notification arrival: \??\STORAGE#Volume#{7b42b0c7-4204-11ef-9e20-806e6f6e6963}#000000FFF2700000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}
FFFFA78187BF9040: dprintf: zfs_ioctl_os.c:1100:volume_notification(): volume_notification arrival: \??\STORAGE#Volume#{7b42b0c7-4204-11ef-9e20-806e6f6e6963}#0000000000100000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}
FFFFA78187BF9040: dprintf: zfs_ioctl_os.c:1100:volume_notification(): volume_notification arrival: \??\STORAGE#Volume#{7b42b0c7-4204-11ef-9e20-806e6f6e6963}#0000000030100000#{7f108a28-9833-4b3b-b780-2c6b5fa5c062}
FFFFA78187BF9040: dprintf: zfs_ioctl_os.c:1100:volume_notification(): volume_notification arrival: \??\STORAGE#Volume#{7b42b0c7-4204-11ef-9e20-806e6f6e6963}#000001005D100000#{7f108a28-9833-4b3b-b780-2c6b5fa5c062}
FFFFA78187BF9040: dprintf: zfs_ioctl_os.c:1118:pnp_notification(): pnp_notification arrival: \??\SCSI#Disk&Ven_NVMe&Prod_Samsung_SSD_990#5&261176a5&0&000000#{53f56307-b6bf-11d0-94f2-00a0c91efb8b}
FFFFA78187BF9040: dprintf: zfs_ioctl_os.c:967:DriverNotificationRoutine(): Filesystem FFFFA7819342CC40: '\OpenZFS'
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8047:dispatcher(): dispatcher: enter: major 14: minor 0: IRP_MJ_DEVICE_CONTROL: type 0x6: fo 0000000000000000
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8100:dispatcher(): dispatcher: IRP to STORport
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8112:dispatcher(): dispatcher: STORport exit: 0xc0000010 <*****> Information 0x4c0 : IRP_MJ_DEVICE_CONTROL
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8047:dispatcher(): dispatcher: enter: major 27: minor 24: IRP_MJ_PNP(IRP_MN_QUERY_LEGACY_BUS_INFORMATION): type 0x6: fo 0000000000000000
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:6777:busDispatcher():   busDispatcher: enter: major 27: minor 24: IRP_MJ_PNP(IRP_MN_QUERY_LEGACY_BUS_INFORMATION) busDeviceObject
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:6839:busDispatcher(): IRP_MN_QUERY_LEGACY_BUS_INFORMATION
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:6857:busDispatcher(): STORport sending down: IRP_MJ_PNP(IRP_MN_QUERY_LEGACY_BUS_INFORMATION)
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8047:dispatcher(): dispatcher: enter: major 27: minor 24: IRP_MJ_PNP(IRP_MN_QUERY_LEGACY_BUS_INFORMATION): type 0x6: fo 0000000000000000
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8100:dispatcher(): dispatcher: IRP to STORport
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8112:dispatcher(): dispatcher: STORport exit: 0xc00000bb <*****> Information 0x4c0 : IRP_MJ_PNP(IRP_MN_START_DEVICE)
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:6870:busDispatcher(): STORport exit: 0xc00000bb <*****> Information 0x4c0 : IRP_MJ_PNP(IRP_MN_START_DEVICE)
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8144:dispatcher(): dispatcher: exit: 0xc00000bb <*****> Information 0x0 : IRP_MJ_PNP(IRP_MN_START_DEVICE)
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8047:dispatcher(): dispatcher: enter: major 27: minor 13: IRP_MJ_PNP(IRP_MN_FILTER_RESOURCE_REQUIREMENTS): type 0x6: fo 0000000000000000
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:6777:busDispatcher():   busDispatcher: enter: major 27: minor 13: IRP_MJ_PNP(IRP_MN_FILTER_RESOURCE_REQUIREMENTS) busDeviceObject
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:6835:busDispatcher(): IRP_MN_FILTER_RESOURCE_REQUIREMENTS
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:6857:busDispatcher(): STORport sending down: IRP_MJ_PNP(IRP_MN_FILTER_RESOURCE_REQUIREMENTS)
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8047:dispatcher(): dispatcher: enter: major 27: minor 13: IRP_MJ_PNP(IRP_MN_FILTER_RESOURCE_REQUIREMENTS): type 0x6: fo 0000000000000000
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8100:dispatcher(): dispatcher: IRP to STORport
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8112:dispatcher(): dispatcher: STORport exit: 0xc00000bb <*****> Information 0x4c0 : IRP_MJ_PNP(IRP_MN_START_DEVICE)
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:6870:busDispatcher(): STORport exit: 0xc00000bb <*****> Information 0x4c0 : IRP_MJ_PNP(IRP_MN_START_DEVICE)
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8047:dispatcher(): dispatcher: enter: major 27: minor 0: IRP_MJ_PNP(IRP_MN_START_DEVICE): type 0x6: fo 0000000000000000
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:6777:busDispatcher():   busDispatcher: enter: major 27: minor 0: IRP_MJ_PNP(IRP_MN_START_DEVICE) busDeviceObject
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:6787:busDispatcher(): IRP_MN_START_DEVICE
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:6857:busDispatcher(): STORport sending down: IRP_MJ_PNP(IRP_MN_START_DEVICE)
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8047:dispatcher(): dispatcher: enter: major 27: minor 0: IRP_MJ_PNP(IRP_MN_START_DEVICE): type 0x6: fo 0000000000000000
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8100:dispatcher(): dispatcher: IRP to STORport
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8047:dispatcher(): dispatcher: enter: major 27: minor 8: IRP_MJ_PNP(IRP_MN_QUERY_INTERFACE): type 0x6: fo 0000000000000000
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:6777:busDispatcher():   busDispatcher: enter: major 27: minor 8: IRP_MJ_PNP(IRP_MN_QUERY_INTERFACE) busDeviceObject
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:6857:busDispatcher(): STORport sending down: IRP_MJ_PNP(IRP_MN_QUERY_INTERFACE)
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8047:dispatcher(): dispatcher: enter: major 27: minor 8: IRP_MJ_PNP(IRP_MN_QUERY_INTERFACE): type 0x6: fo 0000000000000000
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8100:dispatcher(): dispatcher: IRP to STORport
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8112:dispatcher(): dispatcher: STORport exit: 0xc00000bb <*****> Information 0x4c0 : IRP_MJ_PNP(IRP_MN_START_DEVICE)
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:6870:busDispatcher(): STORport exit: 0xc00000bb <*****> Information 0x4c0 : IRP_MJ_PNP(IRP_MN_START_DEVICE)
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8144:dispatcher(): dispatcher: exit: 0xc00000bb <*****> Information 0x0 : IRP_MJ_PNP(IRP_MN_START_DEVICE)
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8047:dispatcher(): dispatcher: enter: major 27: minor 8: IRP_MJ_PNP(IRP_MN_QUERY_INTERFACE): type 0x6: fo 0000000000000000
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:6777:busDispatcher():   busDispatcher: enter: major 27: minor 8: IRP_MJ_PNP(IRP_MN_QUERY_INTERFACE) busDeviceObject
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:6857:busDispatcher(): STORport sending down: IRP_MJ_PNP(IRP_MN_QUERY_INTERFACE)
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8047:dispatcher(): dispatcher: enter: major 27: minor 8: IRP_MJ_PNP(IRP_MN_QUERY_INTERFACE): type 0x6: fo 0000000000000000
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8100:dispatcher(): dispatcher: IRP to STORport
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8112:dispatcher(): dispatcher: STORport exit: 0xc00000bb <*****> Information 0x4c0 : IRP_MJ_PNP(IRP_MN_START_DEVICE)
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:6870:busDispatcher(): STORport exit: 0xc00000bb <*****> Information 0x4c0 : IRP_MJ_PNP(IRP_MN_START_DEVICE)
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8144:dispatcher(): dispatcher: exit: 0xc00000bb <*****> Information 0x0 : IRP_MJ_PNP(IRP_MN_START_DEVICE)
FFFFA78187BC1040: dprintf: zfs_windows_zvol.c:275:wzvol_HwFindAdapter(): wzvol_HwFindAdapter: entry
FFFFA78187BC1040: dprintf: zfs_windows_zvol.c:293:wzvol_HwFindAdapter(): wzvol_HwFindAdapter: pHBAExt = 0xFFFFA78190A614E0, pConfigInfo = 0xFFFFA78192F9C320
FFFFA78187BC1040: dprintf: zfs_windows_zvol.c:353:wzvol_HwFindAdapter(): wzvol_HwFindAdapter: pHBAExt = 0xFFFFA78190A614E0, NbBuses/MaxTargets/MaxLuns=1/13/31.
FFFFA78187BC1040: dprintf: zfs_windows_zvol.c:892:wzvol_HwAdapterControl(): MpHwAdapterControl:  ControlType = 0
FFFFA78187BC1040: dprintf: zfs_windows_zvol.c:898:wzvol_HwAdapterControl(): MpHwAdapterControl: ScsiQuerySupportedControlTypes
FFFFA78187BC1040: dprintf: zfs_windows_zvol.c:945:wzvol_HwAdapterControl(): MpHwAdapterControl - OUT
FFFFA78187BC1040: dprintf: zfs_windows_zvol.c:258:wzvol_HwInitialize(): wzvol_HwInitialize: entry
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8112:dispatcher(): dispatcher: STORport exit: 0x0 OK Information 0x0 : IRP_MJ_PNP(IRP_MN_START_DEVICE)
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:6870:busDispatcher(): STORport exit: 0x0 OK Information 0x0 : IRP_MJ_PNP(IRP_MN_START_DEVICE)
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8047:dispatcher(): dispatcher: enter: major 14: minor 0: IRP_MJ_DEVICE_CONTROL: type 0x6: fo 0000000000000000
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:6777:busDispatcher():   busDispatcher: enter: major 14: minor 0: IRP_MJ_DEVICE_CONTROL busDeviceObject
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:6884:busDispatcher(): **** unknown pnp IRP_MJ_DEVICE_CONTROL: 0x0
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8170:dispatcher(): Passing request IRP_MJ_DEVICE_CONTROL down bus
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8181:dispatcher(): Lower Bus Device said 0xc0000010 <*****>
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8047:dispatcher(): dispatcher: enter: major 14: minor 0: IRP_MJ_DEVICE_CONTROL: type 0x6: fo 0000000000000000
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:6777:busDispatcher():   busDispatcher: enter: major 14: minor 0: IRP_MJ_DEVICE_CONTROL busDeviceObject
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:6884:busDispatcher(): **** unknown pnp IRP_MJ_DEVICE_CONTROL: 0x0
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8170:dispatcher(): Passing request IRP_MJ_DEVICE_CONTROL down bus
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8181:dispatcher(): Lower Bus Device said 0xc0000010 <*****>
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8047:dispatcher(): dispatcher: enter: major 27: minor 9: IRP_MJ_PNP(IRP_MN_QUERY_CAPABILITIES): type 0x6: fo 0000000000000000
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:6777:busDispatcher():   busDispatcher: enter: major 27: minor 9: IRP_MJ_PNP(IRP_MN_QUERY_CAPABILITIES) busDeviceObject
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:6857:busDispatcher(): STORport sending down: IRP_MJ_PNP(IRP_MN_QUERY_CAPABILITIES)
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8047:dispatcher(): dispatcher: enter: major 27: minor 9: IRP_MJ_PNP(IRP_MN_QUERY_CAPABILITIES): type 0x6: fo 0000000000000000
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8100:dispatcher(): dispatcher: IRP to STORport
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8112:dispatcher(): dispatcher: STORport exit: 0x0 OK Information 0x4c0 : IRP_MJ_PNP(IRP_MN_START_DEVICE)
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:6870:busDispatcher(): STORport exit: 0x0 OK Information 0x4c0 : IRP_MJ_PNP(IRP_MN_START_DEVICE)
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8047:dispatcher(): dispatcher: enter: major 27: minor 20: IRP_MJ_PNP(IRP_MN_QUERY_PNP_DEVICE_STATE): type 0x6: fo 0000000000000000
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:6777:busDispatcher():   busDispatcher: enter: major 27: minor 20: IRP_MJ_PNP(IRP_MN_QUERY_PNP_DEVICE_STATE) busDeviceObject
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:2320:pnp_device_state(): pnp_device_state:
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:6857:busDispatcher(): STORport sending down: IRP_MJ_PNP(IRP_MN_QUERY_PNP_DEVICE_STATE)
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8047:dispatcher(): dispatcher: enter: major 27: minor 20: IRP_MJ_PNP(IRP_MN_QUERY_PNP_DEVICE_STATE): type 0x6: fo 0000000000000000
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8100:dispatcher(): dispatcher: IRP to STORport
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8112:dispatcher(): dispatcher: STORport exit: 0xc00000bb <*****> Information 0x4c0 : IRP_MJ_PNP(IRP_MN_START_DEVICE)
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:6870:busDispatcher(): STORport exit: 0xc00000bb <*****> Information 0x4c0 : IRP_MJ_PNP(IRP_MN_START_DEVICE)
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8047:dispatcher(): dispatcher: enter: major 27: minor 7: IRP_MJ_PNP(IRP_MN_QUERY_DEVICE_RELATIONS): type 0x6: fo 0000000000000000
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:6777:busDispatcher():   busDispatcher: enter: major 27: minor 7: IRP_MJ_PNP(IRP_MN_QUERY_DEVICE_RELATIONS) busDeviceObject
FFFFA78187BC1040: dprintf: zfs_vnops_windows_lib.c:5620:QueryDeviceRelations(): DeviceRelations.Type 0x0
FFFFA78187BC1040: dprintf: zfs_vnops_windows_lib.c:5668:QueryDeviceRelations(): Calling Storport first
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8047:dispatcher(): dispatcher: enter: major 27: minor 7: IRP_MJ_PNP(IRP_MN_QUERY_DEVICE_RELATIONS): type 0x6: fo 0000000000000000
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8100:dispatcher(): dispatcher: IRP to STORport
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8047:dispatcher(): dispatcher: enter: major 15: minor 240: IRP_MJ_INTERNAL_DEVICE_CONTROL: type 0x6: fo 0000000000000000
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8100:dispatcher(): dispatcher: IRP to STORport
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8112:dispatcher(): dispatcher: STORport exit: 0x103 STATUS_PENDING Information 0x8 : IRP_MJ_INTERNAL_DEVICE_CONTROL
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8047:dispatcher(): dispatcher: enter: major 15: minor 240: IRP_MJ_INTERNAL_DEVICE_CONTROL: type 0x6: fo 0000000000000000
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8100:dispatcher(): dispatcher: IRP to STORport
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8112:dispatcher(): dispatcher: STORport exit: 0x103 STATUS_PENDING Information 0x8 : IRP_MJ_INTERNAL_DEVICE_CONTROL
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8047:dispatcher(): dispatcher: enter: major 15: minor 240: IRP_MJ_INTERNAL_DEVICE_CONTROL: type 0x6: fo 0000000000000000
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8100:dispatcher(): dispatcher: IRP to STORport
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8112:dispatcher(): dispatcher: STORport exit: 0x103 STATUS_PENDING Information 0x8 : IRP_MJ_INTERNAL_DEVICE_CONTROL
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8047:dispatcher(): dispatcher: enter: major 15: minor 240: IRP_MJ_INTERNAL_DEVICE_CONTROL: type 0x6: fo 0000000000000000
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8100:dispatcher(): dispatcher: IRP to STORport
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8112:dispatcher(): dispatcher: STORport exit: 0x103 STATUS_PENDING Information 0x8 : IRP_MJ_INTERNAL_DEVICE_CONTROL
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8047:dispatcher(): dispatcher: enter: major 15: minor 240: IRP_MJ_INTERNAL_DEVICE_CONTROL: type 0x6: fo 0000000000000000
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8100:dispatcher(): dispatcher: IRP to STORport
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8112:dispatcher(): dispatcher: STORport exit: 0x103 STATUS_PENDING Information 0x8 : IRP_MJ_INTERNAL_DEVICE_CONTROL
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8047:dispatcher(): dispatcher: enter: major 15: minor 240: IRP_MJ_INTERNAL_DEVICE_CONTROL: type 0x6: fo 0000000000000000
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8100:dispatcher(): dispatcher: IRP to STORport
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8112:dispatcher(): dispatcher: STORport exit: 0x103 STATUS_PENDING Information 0x8 : IRP_MJ_INTERNAL_DEVICE_CONTROL
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8047:dispatcher(): dispatcher: enter: major 15: minor 240: IRP_MJ_INTERNAL_DEVICE_CONTROL: type 0x6: fo 0000000000000000
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8100:dispatcher(): dispatcher: IRP to STORport
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8112:dispatcher(): dispatcher: STORport exit: 0x103 STATUS_PENDING Information 0x8 : IRP_MJ_INTERNAL_DEVICE_CONTROL
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8047:dispatcher(): dispatcher: enter: major 15: minor 240: IRP_MJ_INTERNAL_DEVICE_CONTROL: type 0x6: fo 0000000000000000
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8100:dispatcher(): dispatcher: IRP to STORport
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8112:dispatcher(): dispatcher: STORport exit: 0x103 STATUS_PENDING Information 0x8 : IRP_MJ_INTERNAL_DEVICE_CONTROL
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8047:dispatcher(): dispatcher: enter: major 15: minor 240: IRP_MJ_INTERNAL_DEVICE_CONTROL: type 0x6: fo 0000000000000000
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8100:dispatcher(): dispatcher: IRP to STORport
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8112:dispatcher(): dispatcher: STORport exit: 0x103 STATUS_PENDING Information 0x8 : IRP_MJ_INTERNAL_DEVICE_CONTROL
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8047:dispatcher(): dispatcher: enter: major 15: minor 240: IRP_MJ_INTERNAL_DEVICE_CONTROL: type 0x6: fo 0000000000000000
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8100:dispatcher(): dispatcher: IRP to STORport
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8112:dispatcher(): dispatcher: STORport exit: 0x103 STATUS_PENDING Information 0x8 : IRP_MJ_INTERNAL_DEVICE_CONTROL
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8047:dispatcher(): dispatcher: enter: major 15: minor 240: IRP_MJ_INTERNAL_DEVICE_CONTROL: type 0x6: fo 0000000000000000
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8100:dispatcher(): dispatcher: IRP to STORport
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8112:dispatcher(): dispatcher: STORport exit: 0x103 STATUS_PENDING Information 0x8 : IRP_MJ_INTERNAL_DEVICE_CONTROL
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8047:dispatcher(): dispatcher: enter: major 15: minor 240: IRP_MJ_INTERNAL_DEVICE_CONTROL: type 0x6: fo 0000000000000000
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8100:dispatcher(): dispatcher: IRP to STORport
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8112:dispatcher(): dispatcher: STORport exit: 0x103 STATUS_PENDING Information 0x8 : IRP_MJ_INTERNAL_DEVICE_CONTROL
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8047:dispatcher(): dispatcher: enter: major 15: minor 240: IRP_MJ_INTERNAL_DEVICE_CONTROL: type 0x6: fo 0000000000000000
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8100:dispatcher(): dispatcher: IRP to STORport
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8112:dispatcher(): dispatcher: STORport exit: 0x103 STATUS_PENDING Information 0x8 : IRP_MJ_INTERNAL_DEVICE_CONTROL
FFFFA78187BC1040: dprintf: zfs_vnops_windows.c:8112:dispatcher(): dispatcher: STORport exit: 0x0 OK Information 0x4c0 : IRP_MJ_PNP(IRP_MN_START_DEVICE)
FFFFA78187BC1040: dprintf: zfs_vnops_windows_lib.c:5727:QueryDeviceRelations(): BusRelations returning 0 children
FFFFA78187BC1040: dprintf: zfs_vnops_windows_lib.c:5737:QueryDeviceRelations(): TargetDeviceRelations: returning 0: 0000000000000000
FFFFA78187BF7040: dprintf: zfs_vnops_windows.c:8047:dispatcher(): dispatcher: enter: major 23: minor 11: IRP_MJ_SYSTEM_CONTROL: type 0x6: fo 0000000000000000
FFFFA78187BF7040: dprintf: zfs_vnops_windows.c:6777:busDispatcher():   busDispatcher: enter: major 23: minor 11: IRP_MJ_SYSTEM_CONTROL busDeviceObject
FFFFA78187BF7040: dprintf: zfs_vnops_windows.c:6906:busDispatcher(): **** unknown pnp IRP_MJ_: 0x17
FFFFA78187BF7040: dprintf: zfs_vnops_windows.c:8170:dispatcher(): Passing request IRP_MJ_SYSTEM_CONTROL down bus
FFFFA78187BF7040: dprintf: zfs_vnops_windows.c:8181:dispatcher(): Lower Bus Device said 0xc00000bb <*****>
FFFFA78187BF7040: dprintf: zfs_vnops_windows.c:8047:dispatcher(): dispatcher: enter: major 23: minor 8: IRP_MJ_SYSTEM_CONTROL: type 0x6: fo 0000000000000000
FFFFA78187BF7040: dprintf: zfs_vnops_windows.c:6777:busDispatcher():   busDispatcher: enter: major 23: minor 8: IRP_MJ_SYSTEM_CONTROL busDeviceObject
FFFFA78187BF7040: dprintf: zfs_vnops_windows.c:6906:busDispatcher(): **** unknown pnp IRP_MJ_: 0x17
FFFFA78187BF7040: dprintf: zfs_vnops_windows.c:8170:dispatcher(): Passing request IRP_MJ_SYSTEM_CONTROL down bus
FFFFA78187BF7040: dprintf: zfs_vnops_windows.c:8181:dispatcher(): Lower Bus Device said 0xc00000bb <*****>
FFFFA7816EEDE040: dprintf: zfs_ioctl_os.c:1279:OpenZFS_AddDevice(): OpenZFS_AddDevice(PhysicalDeviceObject FFFFA7816EEEBDF0)
FFFFA78187BC8040: dprintf: zfs_ioctl_os.c:1279:OpenZFS_AddDevice(): OpenZFS_AddDevice(PhysicalDeviceObject FFFFA7816E9E6DF0)
FFFFA78187BC8040: dprintf: zfs_ioctl_os.c:1279:OpenZFS_AddDevice(): OpenZFS_AddDevice(PhysicalDeviceObject FFFFA7816E9E7DF0)
-EB-

I've got another one on install. It looks the same but manages to OpenZFS_AddDevice 4 devices instead of the three here.

@lundman
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lundman commented Jan 28, 2025

Interesting. OK so we expect OpenZFS_AddDevice to be called once, so that is something for me to look into.
If'en you were eager, it could be worth setting to disable ZVOL support before installing, you'd have to manually create the registry entry though.

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@aspseka @lundman @Immick