OpenZFS on OS X

I can across this the first time doing something I shouldn't have done - but, in any case, this shouldn't panic the box. Is there a bug tracker where I should be searching for or entering bugs?

If you attempt to remove any log devices that are active and imported, you get the following...

Code: Select all

*** Panic Report ***
panic(cpu 6 caller 0xffffff7f9b08bbc6): "mutex_enter: locking against myself!"@spl-mutex.c:290
Backtrace (CPU 6), Frame : Return Address
0xffffff942c0b3960 : 0xffffff801a8ec3ec
0xffffff942c0b39e0 : 0xffffff7f9b08bbc6
0xffffff942c0b3a00 : 0xffffff7f9c2efa7c
0xffffff942c0b3a40 : 0xffffff7f9c2cb6ad
0xffffff942c0b3aa0 : 0xffffff7f9c2fb95a
0xffffff942c0b3ad0 : 0xffffff7f9c2ff77e
0xffffff942c0b3b60 : 0xffffff801ab563d3
0xffffff942c0b3b90 : 0xffffff801ab4b87e
0xffffff942c0b3c10 : 0xffffff801ab3d124
0xffffff942c0b3e10 : 0xffffff801ad5349b
0xffffff942c0b3e40 : 0xffffff801ad9df73
0xffffff942c0b3f50 : 0xffffff801ae25695
0xffffff942c0b3fb0 : 0xffffff801a89dd46
      Kernel Extensions in backtrace:
         net.lundman.spl(1.6.1)[52421600-30A3-3DD8-805C-4EA84362E240]@0xffffff7f9b080000->0xffffff7f9c275fff
         net.lundman.zfs(1.6.1)[CD22A326-A364-3B9C-8169-581C8559F853]@0xffffff7f9c276000->0xffffff7f9c523fff
            dependency: com.apple.iokit.IOStorageFamily(2.1)[F908D7F5-4F54-3B89-8657-57F06350F4DB]@0xffffff7f9b050000
            dependency: net.lundman.spl(1.6.1)[52421600-30A3-3DD8-805C-4EA84362E240]@0xffffff7f9b080000

BSD process name corresponding to current thread: zpool

Mac OS version:
16E195

Kernel version:
Darwin Kernel Version 16.5.0: Fri Mar  3 16:52:33 PST 2017; root:xnu-3789.51.2~3/RELEASE_X86_64
Kernel UUID: 06F94FD7-451F-34A1-B13C-D68FF7EDE0A0
Kernel slide:     0x000000001a600000
Kernel text base: 0xffffff801a800000
__HIB  text base: 0xffffff801a700000


Hi,

The bug tracker is here. https://github.com/openzfsonosx/zfs/issues.

If you can stand to trigger the bug again, it would be handy if you could do so with keepsyms enabled so that the stack trace is human readable.

Thanks for the report

Brendon

Brendon wrote:Hi,

The bug tracker is here. https://github.com/openzfsonosx/zfs/issues.

If you can stand to trigger the bug again, it would be handy if you could do so with keepsyms enabled so that the stack trace is human readable.

Thanks for the report

Brendon

No problem. I need to prepare a few things and then will capture the info and submit a ticket.