tech-kern archive

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]

Re: rfc: fix double locking in the pool cache subroutines

On Fri, Jul 11, 2008 at 3:45 PM, Andy Shevchenko
<> wrote:

And panic messages for this backtrace

Mutex error: lockdebug_wantlock: locking against myself

lock address : 0x0000000081ca9a00 type     :     sleep/adaptive
initialized  : 0x00000000804102a4
shared holds :                  0 exclusive:                  1
shares wanted:                  0 exclusive:                  1
current cpu  :                  0 last held:                  0
current lwp  : 0x0000000081cad4c0 last held: 0x0000000081cad4c0
last locked  : 0x000000008040f6a0 unlocked : 0x000000008040f744
owner field  : 0x0000000081cad4c0 wait/spin:                0/0

Turnstile chain at 0x80550f20.
=> No active turnstile for this lock.

Stopped in pid 0.5 (system) at  netbsd:cpu_Debugger+0x4:        bx      r14

With Best Regards,
Andy Shevchenko

Home | Main Index | Thread Index | Old Index