Panic on 5.2.1-p8 Current

[Klaus Schneider]

Em Jun 28, 2004, às 3:08 PM, Brian Fundakowski Feldman escreveu:
>
> What queue is the buffer on that the system is panicking?  (What was
> the panic message, or alternately, "p *bp" from the bundirty or brelse
> frame in gdb leading up to the panic.
>
> -- 
> Brian Fundakowski Feldman                           \'[ FreeBSD 
> ]''''''''''\
>   <> green at FreeBSD.org                               \  The Power to 
> Serve! \
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Sorry for my bad english and the daley of my reply =]

(kgdb) up 16
#16 0xc05391f1 in bundirty (bp=0xd90341f0) at 
../../../kern/vfs_bio.c:1122
1122            KASSERT(bp->b_qindex == QUEUE_NONE,
(kgdb) list
1117
1118    void
1119    bundirty(bp)
1120            struct buf *bp;
1121    {
1122            KASSERT(bp->b_qindex == QUEUE_NONE,
1123                ("bundirty: buffer %p still on queue %d", bp, 
bp->b_qindex));
1124
1125            if (bp->b_flags & B_DELWRI) {
1126                    bp->b_flags &= ~B_DELWRI;

(kgdb) x/t 0xd90341f0
0xd90341f0:     00000000000000000000000000000010
(kgdb) print bp->b_qindex
$1 = 1