importing pools with special vdev give BSOD

[gmelikov]

I've imported this pool before special vdev addition with readonly=on successfully, but after special vdev it just gives BSOD now. What info may be interested here from Win, and how to get it?

Looks like special vdev is readonly-compatible https://openzfs.github.io/openzfs-docs/man/5/zpool-features.5.html?highlight=special%20alloc

Release 0.24.

[lundman]

Which special vdev? l2arc, slog?

[gmelikov]

@lundman special vdev/special allocation class (feature GUID org.zfsonlinux:allocation_classes) openzfs/zfs#5182

[lundman]

Right right that one - last time there was a vdev issue it was missing a callback, but I don't think allocation classes uses them. Do you know how to get the crash log after a BSOD?

[gmelikov]

For win - unfortunately no, I'll try this docs in a week https://docs.microsoft.com/en-us/troubleshoot/windows-client/performance/read-small-memory-dump-file

[lundman]

https://openzfsonosx.org/wiki/Windows_BSOD

If mdexter has kept it up to date :)

[gmelikov]

@lundman wow, great, thank you! :)

[gmelikov]

My bad, looks like zpool import commands now trigger something in Windows itself or it's a hardware fault, don't see anything zfsin-related

WinDbgX.exe -y "srv*c:\cache*https://msdl.microsoft.com/download/symbols;C:\Program Files\OpenZFS On Windows\symbols\" -z C:\Windows\MEMORY.DMP


it means the disk subsystem has experienced a failure.
If the error status is 0xC000009A, then it means the request failed because
a filesystem failed to make forward progress.
Arguments:
Arg1: ffffc1049a602ec0, lock type that was held (value 1,2,3, or PTE address)
Arg2: ffffffffc000000e, error status (normally i/o status code)
Arg3: 00000002454628c0, current process (virtual address for lock type 3, or PTE)
Arg4: fffff8053c2b0000, virtual address that could not be in-paged (or PTE contents if arg1 is a PTE address)

Debugging Details:
------------------


KEY_VALUES_STRING: 1

    Key  : Analysis.CPU.mSec
    Value: 3999

    Key  : Analysis.DebugAnalysisProvider.CPP
    Value: Create: 8007007e on DESKTOP-PGTD8HG

    Key  : Analysis.DebugData
    Value: CreateObject

    Key  : Analysis.DebugModel
    Value: CreateObject

    Key  : Analysis.Elapsed.mSec
    Value: 4122

    Key  : Analysis.Memory.CommitPeak.Mb
    Value: 82

    Key  : Analysis.System
    Value: CreateObject

    Key  : WER.OS.Branch
    Value: vb_release

    Key  : WER.OS.Timestamp
    Value: 2019-12-06T14:06:00Z

    Key  : WER.OS.Version
    Value: 10.0.19041.1


ADDITIONAL_XML: 1

OS_BUILD_LAYERS: 1

BUGCHECK_CODE:  7a

BUGCHECK_P1: ffffc1049a602ec0

BUGCHECK_P2: ffffffffc000000e

BUGCHECK_P3: 2454628c0

BUGCHECK_P4: fffff8053c2b0000

ERROR_CODE: (NTSTATUS) 0xc000000e -                                  .

DISK_HARDWARE_ERROR: There was error with disk hardware

BLACKBOXBSD: 1 (!blackboxbsd)


BLACKBOXNTFS: 1 (!blackboxntfs)


BLACKBOXPNP: 1 (!blackboxpnp)


BLACKBOXWINLOGON: 1

PROCESS_NAME:  System

TRAP_FRAME:  ffffae05a9eca500 -- (.trap 0xffffae05a9eca500)
NOTE: The trap frame does not contain all registers.
Some register values may be zeroed or incorrect.
rax=fffff8053c2aff00 rbx=0000000000000000 rcx=0000000000005a4d
rdx=fffff8053c2b0000 rsi=0000000000000000 rdi=0000000000000000
rip=fffff80530736925 rsp=ffffae05a9eca698 rbp=ffffae05a9eca788
 r8=0000000000000000  r9=ffffae05a9eca6f0 r10=0000000000000000
r11=ffffffffffffffff r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000
iopl=0         nv up ei pl zr na po nc
nt!RtlImageNtHeaderEx+0x35:
fffff805`30736925 66390a          cmp     word ptr [rdx],cx ds:fffff805`3c2b0000=6800
Resetting default scope

STACK_TEXT:  
ffffae05`a9eca158 fffff805`3073ac09     : 00000000`0000007a ffffc104`9a602ec0 ffffffff`c000000e 00000002`454628c0 : nt!KeBugCheckEx
ffffae05`a9eca160 fffff805`3073c775     : ffffae05`00008000 ffffae05`a9eca200 ffffae05`a9eca2f0 fffff805`00000000 : nt!MiWaitForInPageComplete+0x7d9
ffffae05`a9eca250 fffff805`306eebe8     : 00000000`c0033333 00000000`00000000 fffff805`3c2b0000 00000000`00000000 : nt!MiIssueHardFault+0x3c5
ffffae05`a9eca360 fffff805`3080205e     : 00000000`00000000 00000000`00200040 fffff805`4439d441 ffffd287`535b3100 : nt!MmAccessFault+0x468
ffffae05`a9eca500 fffff805`30736925     : fffff805`30755813 fffff805`306705d0 fffff805`307cce78 00000000`00000000 : nt!KiPageFault+0x35e
ffffae05`a9eca698 fffff805`30755813     : fffff805`306705d0 fffff805`307cce78 00000000`00000000 ffffd287`97067000 : nt!RtlImageNtHeaderEx+0x35
ffffae05`a9eca6a0 fffff805`3075579c     : 00000000`00000000 00000000`00000000 ffffae05`a9ecaaa0 00000000`00000000 : nt!RtlpImageDirectoryEntryToDataEx+0x5b
ffffae05`a9eca6f0 fffff805`30aef77f     : 00000000`00000800 00000000`00000000 ffffae05`a9ecaaa0 00000000`00000004 : nt!RtlImageDirectoryEntryToData+0x1c
ffffae05`a9eca740 fffff805`30755457     : ffffae05`a9ecaa78 00000000`00000000 ffffae05`a9ecaa78 fffff805`30756c92 : nt!LdrpSearchResourceSection_U+0xff
ffffae05`a9eca890 fffff805`30aefb6e     : 00000000`00000003 00000000`00000004 00000000`00000002 00000000`00000000 : nt!LdrpLoadResourceFromAlternativeModule+0xa3
ffffae05`a9eca8e0 fffff805`30af338a     : 00000000`00000000 ffff9e00`7811e180 ffffd287`4c70a140 fffff805`00200040 : nt!LdrpSearchResourceSection_U+0x4ee
ffffae05`a9ecaa30 fffff805`336b11d9     : 00000000`00000000 ffffd287`52f83180 00000000`00000000 00000000`00000000 : nt!RtlFindMessage+0x6a
ffffae05`a9ecaac0 fffff805`336c593b     : fffff805`00000000 00000000`00000000 00000000`00000000 fffff805`43551443 : Ntfs+0x1611d9
ffffae05`a9ecab00 fffff805`306c1f15     : ffffd287`4c70a140 fffff805`30750c70 ffffd287`4c6a7c40 ffffd287`00000000 : Ntfs+0x17593b
ffffae05`a9ecab70 fffff805`30666dd5     : ffffd287`4c70a140 00000000`00000080 ffffd287`4c6b1040 00000000`00000000 : nt!ExpWorkerThread+0x105
ffffae05`a9ecac10 fffff805`307fb4f8     : fffff805`2c25c180 ffffd287`4c70a140 fffff805`30666d80 00000000`00000000 : nt!PspSystemThreadStartup+0x55
ffffae05`a9ecac60 00000000`00000000     : ffffae05`a9ecb000 ffffae05`a9ec5000 00000000`00000000 00000000`00000000 : nt!KiStartSystemThread+0x28


SYMBOL_NAME:  nt!MiWaitForInPageComplete+7d9

I'll close this issue then.