Panic when unmounting (applies to deprecated build)

[GoogleCodeExporter]

Having created a pool and then attempted to do a ZFS export, the following 
panic is seen:

On experimental 77.0.4 kernel:

No panic file given, assuming 
/Library/Logs/DiagnosticReports/Kernel_2011-01-09-220419_media.panic
0x21b50c <panic+445>:   mov    0x8011d0,%eax
0x2aab55 <kernel_trap+1530>:    jmp    0x2aab71 <kernel_trap+1558>
0x2a09a8 <lo_alltraps+712>: mov    %edi,%esp
0x46e94ead <mutex_enter+16>:    mov    0xc(%eax),%ebx
0x46e027f4 <dbuf_rele+26>:  mov    0x8(%ebp),%eax
0x46e94d22 <dmu_buf_rele+30>:   leave  
0x46e6c1df <zfsvfs_teardown+361>:   mov    0x8(%ebp),%eax
0x46e6c3d3 <zfs_vfs_unmount+240>:   test   %eax,%eax
0x2eecab <dounmount+328>:   mov    %eax,%esi
0x2ef010 <safedounmount+125>:   mov    %eax,%ebx
0x2ef1b4 <unmount+264>: mov    %eax,%ebx
0x4f0f7d <unix_syscall+579>:    mov    %eax,%esi
0x2a0ef8 <lo_unix_scall+280>:   mov    %edi,%esp

Original issue reported on code.google.com by alex.ble...@gmail.com on 9 Jan 2011 at 10:09

• Blocking: #72

[GoogleCodeExporter]

Issue 72 has been merged into this issue.

Original comment by alex.ble...@gmail.com on 16 Jan 2011 at 8:26

[GoogleCodeExporter]

Original comment by alex.ble...@gmail.com on 19 Mar 2011 at 8:31

• Changed title: Panic when unmounting (applies to deprecated build)
• Changed state: WontFix