Re: Panic (rwlock error)
Izumi Tsutsui <[email protected]>
| Newsgroups | gmane.os.netbsd.ports.cobalt |
|---|---|
| Message-ID | <[email protected]> |
[email protected] wrote: > My cobalt qube2 is panicing quite often (every few days). But it does > not reboot. It gets stuck in syncing disks. > Here is a capture of the last panic: > > Oct 16 18:31:56 qube2 sshd[1612]: fatal: Timeout before authentication > for xxx.xxx.xx.xxx > Reader / writer lock error: rw_vector_enter: locking against myself > > lock address : 0x00000000c005a65c > current cpu : 0 > current lwp : 0x0000000084ed4d60 > owner/count : 0x0000000084ed4d60 flags : 0x0000000000000004 > > panic: lock error > Begin traceback... > pid -869090792 not found > End traceback... > syncing disks... Looks some memory corruption, but needs more info. - could you try more recent -current kernel? ftp://ftp.netbsd.org/pub/NetBSD-daily/HEAD/200810180002Z/cobalt/binary/kernel/ - if it also fails, it's worth to try a kernel with some debug options (options DIAGNOSTIC, options LOCKDEBUG etc.) --- Izumi Tsutsui