On Thursday 22 October 2009 3:17:38 pm pluknet wrote: > Hi. > > I saw this panic just onсe during system shutdown, which > runs under VirtualBox. Sorry, I don't remember more details. > > Unread portion of the kernel message buffer: > ad0: FAILURE - device detached > g_vfs_done():ad0s1e[WRITE(offset=7380582400, length=131072)]error = 6 > /usr: got error 6 while accessing filesystem > panic: softdep_deallocate_dependencies: unrecovered I/O error
Generally speaking UFS does not cope well with disk I/O errors and disks going away (note that ad0 failed and detached before your panic). -- John Baldwin _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "[email protected]"
