kernel panic when unmounting and mounting a ZFS filesystem

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kernel panic when unmounting and mounting a ZFS filesystem

Post by zia_bhatti » Mon Feb 18, 2013 6:58 pm

New install of ZEVO; I was have issues with a replacement drive resilvering performance; Unmounted the ZFS raid and then attempted to mount it again.

Code: Select all
Sun Feb 17 21:48:10 2013
panic(cpu 2 caller 0xffffff80042b7bd5): Kernel trap at 0xffffff8004299c0c, type 14=page fault, registers:
CR0: 0x0000000080010033, CR2: 0xffffff7f86189b7b, CR3: 0x00000003f7283000, CR4: 0x0000000000000660
RAX: 0x0000000000000000, RBX: 0xffffff802c800fe8, RCX: 0x0000000000000000, RDX: 0x0000000000000025
RSP: 0xffffff82107136c0, RBP: 0xffffff82107136c0, RSI: 0xffffff8210713730, RDI: 0xffffff7f86189b7b
R8:  0x00000000000000d0, R9:  0x0000000000000000, R10: 0x00007fff5fbff638, R11: 0x0000000000000206
R12: 0xffffff802c800c00, R13: 0xffffff802a6433d0, R14: 0xffffff802c800800, R15: 0x0000000000000000
RFL: 0x0000000000010246, RIP: 0xffffff8004299c0c, CS:  0x0000000000000008, SS:  0x0000000000000010
Fault CR2: 0xffffff7f86189b7b, Error code: 0x0000000000000003, Fault CPU: 0x2

Backtrace (CPU 2), Frame : Return Address
0xffffff8210713360 : 0xffffff800421d626
0xffffff82107133d0 : 0xffffff80042b7bd5
0xffffff82107135a0 : 0xffffff80042ce4ed
0xffffff82107135c0 : 0xffffff8004299c0c
0xffffff82107136c0 : 0xffffff7f8614926c
0xffffff8210713790 : 0xffffff80042f8aee
0xffffff8210713ae0 : 0xffffff80042f97fa
0xffffff8210713f10 : 0xffffff80042f8fd9
0xffffff8210713f50 : 0xffffff80045e182a
0xffffff8210713fb0 : 0xffffff80042ced33
      Kernel Extensions in backtrace:
         com.getgreenbytes.filesystem.zfs(2012.9.14)[8241F82D-269B-30AD-86AB-AB7C3D520F2B]@0xffffff7f860ba000->0xffffff7f86256fff
            dependency: com.apple.iokit.IOStorageFamily(1.8)[A3CC4E44-8E10-3D9A-BA8E-95743E79D125]@0xffffff7f848ab000

BSD process name corresponding to current thread: mount_zfs

Mac OS version:
12C60

Kernel version:
Darwin Kernel Version 12.2.0: Sat Aug 25 00:48:52 PDT 2012; root:xnu-2050.18.24~1/RELEASE_X86_64
Kernel UUID: 69A5853F-375A-3EF4-9247-478FD0247333
Kernel slide:     0x0000000004000000
Kernel text base: 0xffffff8004200000
System model name: MacPro3,1 (Mac-F42C88C8)

System uptime in nanoseconds: 17186399899202
last loaded kext at 16172843631540: com.apple.filesystems.exfat   1.3 (addr 0xffffff7f8629c000, size 61440)
loaded kexts:
com.vmware.kext.vmioplug.10.1.24   10.1.24
com.vmware.kext.vmx86   0090.04.91
com.vmware.kext.vmnet   0090.04.91
com.vmware.kext.vsockets   90.4.22
com.vmware.kext.vmci   90.4.18
jp.plentycom.driver.SteerMouse   4.0.1
com.getgreenbytes.driver.zfs   2012.09.14
com.getgreenbytes.filesystem.zfs   2012.09.14
com.makemkv.kext.daspi   1
com.Logitech.Control Center.HID Driver   3.1.0
com.highpoint-tech.kext.HighPointRR   3.0.0
com.Newer.kext.MAXPower_eSATA_6G_RAID   1.0.0
com.apple.filesystems.exfat   1.3
zia_bhatti Offline


 
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Joined: Sat Feb 16, 2013 3:05 pm

com.getgreenbytes.filesystem.zfs (2012.9.14) is outdated

Post by grahamperrin » Tue Feb 19, 2013 12:12 am

In the announcements area, please read about the update to ZEVO Community Edition 1.1.1.

1.1 was known to panic with Mountain Lion.

Cross reference

Resilvering performance
grahamperrin Offline

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Posts: 1596
Joined: Fri Sep 14, 2012 10:21 pm
Location: Brighton and Hove, United Kingdom


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