Date: 23 Sep 2002 21:09:53 +0200 From: Koop Mast <einekoai@chello.nl> To: "current@freebsd.org" <current@freebsd.org> Subject: evoltion makes kernel panic Message-ID: <1032808192.611.10.camel@CRASH>
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Hi,
I have been working onder -current for about 4 weeks.
But for some reason evoltion seems to make my system panic
I use the 1.1.1 beta version, I can't clearly remember what
evo 1.0.8 behavior was.
I have include the last panic, i get al lot of panics that include
bremfree, and always under X.
Does anybody have a idea?
Koop
FreeBSD Crash 5.0-CURRENT FreeBSD 5.0-CURRENT #1: Fri Sep 20 21:11:47
CEST 2002 root@Crash:/usr/obj/usr/src/sys/NUTCASE i386
This GDB was configured as "i386-undermydesk-freebsd"...
panic: bremfree: bp 0xc7799480 not locked
panic messages:
--
Fatal trap 12: page fault while in vm86 mode
fault virtual address = 0xc46b7
fault code = user read, page not present
instruction pointer = 0xc000:0x46b7
stack pointer = 0x0:0xfc2
frame pointer = 0x0:0x0
code segment = base 0x0, limit 0x0, type 0x0
= DPL 0, pres 0, def32 0, gran 0
processor eflags = interrupt enabled, resume, vm86, IOPL = 0
current process = 687 (XFree86)
trap number = 12
panic: page fault
syncing disks... panic: bremfree: bp 0xc7799480 not locked
Uptime: 48m15s
pfs_vncache_unload(): 1 entries remaining
Dumping 255 MB
ata0: resetting devices ..
done
16 32 48 64 80 96 112 128 144 160 176 192 208 224 240
--
#0 doadump () at /usr/src/sys/kern/kern_shutdown.c:223
223 dumping++;
(kgdb) where
#0 doadump () at /usr/src/sys/kern/kern_shutdown.c:223
#1 0xc02216b9 in boot (howto=260) at
/usr/src/sys/kern/kern_shutdown.c:355
#2 0xc0221903 in panic () at /usr/src/sys/kern/kern_shutdown.c:508
#3 0xc0263877 in bremfree (bp=0xc7799480) at
/usr/src/sys/kern/vfs_bio.c:634
#4 0xc02652a8 in vfs_bio_awrite (bp=0x3) at
/usr/src/sys/kern/vfs_bio.c:1629
#5 0xc01f1775 in spec_fsync (ap=0xc0583e08)
at /usr/src/sys/fs/specfs/spec_vnops.c:406
#6 0xc01f1288 in spec_vnoperate (ap=0x0)
at /usr/src/sys/fs/specfs/spec_vnops.c:124
#7 0xc0309777 in ffs_sync (mp=0xc26d1800, waitfor=2, cred=0xc0ef4e80,
td=0xc03ffc40) at vnode_if.h:597
#8 0xc0276448 in sync (td=0xc03ffc40, uap=0x0)
at /usr/src/sys/kern/vfs_syscalls.c:130
#9 0xc02212cc in boot (howto=256) at
/usr/src/sys/kern/kern_shutdown.c:264
#10 0xc0221903 in panic () at /usr/src/sys/kern/kern_shutdown.c:508
#11 0xc0361c92 in trap_fatal (frame=0xc0583fa8, eva=0)
at /usr/src/sys/i386/i386/trap.c:846
#12 0xc0361972 in trap_pfault (frame=0xc0583fa8, usermode=0, eva=804535)
at /usr/src/sys/i386/i386/trap.c:760
#13 0xc036149d in trap (frame=
{tf_fs = 0, tf_es = 0, tf_ds = 0, tf_edi = 32576, tf_esi = 32576,
tf_ebp = 0, tf_isp = -1067958316, tf_ebx = 9, tf_edx = 986, tf_ecx =
64111, tf_eax = 65284, tf_trapno = 12, tf_err = 4, tf_eip = 18103, tf_cs
= 49152, tf_eflags = 72147--Type <return> to continue, or q <return> to
quit--
8, tf_esp = 4034, tf_ss = 0}) at /usr/src/sys/i386/i386/trap.c:446
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