Date: Sun, 2 Feb 2003 22:32:39 -0400 (AST) From: "Marc G. Fournier" <scrappy@hub.org> To: freebsd-stable@freebsd.org Subject: ffs_update panic with latest kernel ... softupdates problem? Message-ID: <20030202222938.D16840@hub.org>
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Just upgraded my world/kernel today, and it panic'd within 12hrs with:
(kgdb) where
#0 0xc7c1a256 in ?? ()
#1 0xc014e46c in boot (howto=256) at /usr/src/sys/kern/kern_shutdown.c:223
#2 0xc014eb91 in panic (fmt=0xc022fc99 "%s") at /usr/src/sys/kern/kern_shutdown.c:595
#3 0xc01ffb29 in trap_fatal (frame=0xea667e94, eva=66) at /usr/src/sys/i386/i386/trap.c:974
#4 0xc01ff795 in trap_pfault (frame=0xea667e94, usermode=0, eva=66) at /usr/src/sys/i386/i386/trap.c:867
#5 0xc01ff2ef in trap (frame={tf_fs = -362414056, tf_es = -1072234480, tf_ds = -737476592, tf_edi = 0, tf_esi = -879852544, tf_ebp = -362381588, tf_isp = -362381632,
tf_ebx = -946393088, tf_edx = -1, tf_ecx = -296658752, tf_eax = 0, tf_trapno = 12, tf_err = 0, tf_eip = -1071952598, tf_cs = 8, tf_eflags = 66118, tf_esp = 0,
tf_ss = -296658752}) at /usr/src/sys/i386/i386/trap.c:466
#6 0xc01b4d2a in ffs_update (vp=0xee5158c0, waitfor=0) at /usr/src/sys/ufs/ffs/ffs_inode.c:105
#7 0xc01bd267 in ffs_sync (mp=0xc7958600, waitfor=3, cred=0xc62fba00, p=0xe7c9a780) at /usr/src/sys/ufs/ffs/ffs_vfsops.c:1025
#8 0xc017e8dc in sync_fsync (ap=0xea667f7c) at /usr/src/sys/kern/vfs_subr.c:2972
#9 0xc017cbb3 in sched_sync () at vnode_if.h:558
(kgdb) up 5
#5 0xc01ff2ef in trap (frame={tf_fs = -362414056, tf_es = -1072234480, tf_ds = -737476592, tf_edi = 0, tf_esi = -879852544, tf_ebp = -362381588, tf_isp = -362381632,
tf_ebx = -946393088, tf_edx = -1, tf_ecx = -296658752, tf_eax = 0, tf_trapno = 12, tf_err = 0, tf_eip = -1071952598, tf_cs = 8, tf_eflags = 66118, tf_esp = 0,
tf_ss = -296658752}) at /usr/src/sys/i386/i386/trap.c:466
466 (void) trap_pfault(&frame, FALSE, eva);
(kgdb) frame frame->tf_ebp frame->tf_eip #0 0xc01b4d2a in ffs_update (vp=0xee5158c0, waitfor=0) at /usr/src/sys/ufs/ffs/ffs_inode.c:105
105 if (DOINGSOFTDEP(vp))
(kgdb) list
100 (int)fs->fs_bsize, NOCRED, &bp);
101 if (error) {
102 brelse(bp);
103 return (error);
104 }
105 if (DOINGSOFTDEP(vp))
106 softdep_update_inodeblock(ip, bp, waitfor);
107 else if (ip->i_effnlink != ip->i_nlink)
108 panic("ffs_update: bad link cnt");
109 *((struct dinode *)bp->b_data +
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