Date: Sun, 16 Jun 2002 13:18:43 -0700 (PDT) From: Irma Aldea <irmaaaa@yahoo.com> To: freebsd-stable@freebsd.org Cc: aalejandro@progrexive.com Subject: Hi, panic on a freebsd-stable machine. Message-ID: <20020616201843.77564.qmail@web12504.mail.yahoo.com>
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Uname: FreeBSD icenetworks.com 4.6-RC FreeBSD 4.6-RC
#2: Mon Jun 10 22:32:44 GMT 2002
This machine is running vinum. The vinum directory is
serving a qmail server. The crash occurs under low,
med, or high load. Its not reproducible with a
command, it just occurs at random times (1 or 2 times
per day). This machine survived a make world without
problems. Please reply to me directly since I am not
subscribed.
With softupdates turned on on the raid system it
paniced with #10 0xc01c29a4 in panic (fmt=0xc03173ff
"ffs_alloccg: map corrupted")
at ../../kern/kern_shutdown.c:593 (full backtrace can
be provided if needed). Without softupdates on the
raid the backtrace is different (pasted below).
Snipped info from dmsg:
real memory = 268435456 (262144K bytes)
avail memory = 256888832 (250868K bytes)
Programming 28 pins in IOAPIC #0
EISA INTCONTROL = 00000620
IOAPIC #0 intpin 2 -> irq 0
IOAPIC #0 intpin 24 -> irq 13
FreeBSD/SMP: Multiprocessor motherboard
cpu0 (BSP): apic id: 1, version: 0x00040011, at
0xfee00000
cpu1 (AP): apic id: 0, version: 0x00040011, at
0xfee00000
io0 (APIC): apic id: 8, version: 0x001b0011, at
0xfec00000
Backtrace:
#0 dumpsys () at ../../kern/kern_shutdown.c:487
#1 0xc01c252c in boot (howto=260) at
../../kern/kern_shutdown.c:316
#2 0xc01c29ad in panic (fmt=0xc02e5fc4 "from
debugger") at ../../kern/kern_shutdown.c:595
#3 0xc013caad in db_panic (addr=-1070891859,
have_addr=0, count=-1, modif=0xd5667960 "") at
../../ddb/db_command.c:435
#4 0xc013ca4b in db_command (last_cmdp=0xc03316e4,
cmd_table=0xc0331524, aux_cmd_tablep=0xc03658b4) at
../../ddb/db_command.c:333
#5 0xc013cb12 in db_command_loop () at
../../ddb/db_command.c:457
#6 0xc013ece3 in db_trap (type=3, code=0) at
../../ddb/db_trap.c:71
#7 0xc02b79ec in kdb_trap (type=3, code=0,
regs=0xd5667a70) at ../../i386/i386/db_interface.c:158
#8 0xc02cda58 in trap (frame={tf_fs = -1070071784,
tf_es = -843907056, tf_ds = 16, tf_edi = -843902976,
tf_esi = 256,
tf_ebp = -714704200, tf_isp = -714704228, tf_ebx
= -1070489632, tf_edx = -1070455917, tf_ecx = 32,
tf_eax = 18,
tf_trapno = 3, tf_err = 0, tf_eip = -1070891859,
tf_cs = 8, tf_eflags = 598, tf_esp = -1070455933,
tf_ss = -1070570838})
at ../../i386/i386/trap.c:584
#9 0xc02b7cad in Debugger (msg=0xc03062aa "panic") at
machine/cpufunc.h:67
#10 0xc01c29a4 in panic (fmt=0xc0319fe0 "vm_fault:
fault on nofault entry, addr: %lx") at
../../kern/kern_shutdown.c:593
#11 0xc0288f20 in vm_fault ()
#12 0xc02cddc6 in trap_pfault (frame=0xd5667bf8,
usermode=0, eva=3451067908) at
../../i386/i386/trap.c:848
#13 0xc02cd92f in trap (frame={tf_fs = -715718632,
tf_es = -65520, tf_ds = 16, tf_edi = -1049088, tf_esi
= -953832960,
tf_ebp = -714703796, tf_isp = -714703836, tf_ebx
= 0, tf_edx = -714703800, tf_ecx = -714703804, tf_eax
= -843899392,
tf_trapno = 12, tf_err = 0, tf_eip =
-1071094719, tf_cs = 8, tf_eflags = 66195, tf_esp = 0,
tf_ss = -953832960})
at ../../i386/i386/trap.c:458
#14 0xc0286441 in ufsdirhash_findfree ()
#15 0xc02806a6 in ufs_lookup ()
#16 0xc0285a45 in ufs_vnoperate ()
#17 0xc01eb7f6 in vfs_cache_lookup ()
#18 0xc0285a45 in ufs_vnoperate ()
#19 0xc01ee7d5 in lookup ()
#20 0xc01ee2d0 in namei ()
#21 0xc01f721e in vn_open ()
#22 0xc01f34a0 in open ()
#23 0xc02ce511 in syscall2 (frame={tf_fs = 47, tf_es =
134545455, tf_ds = -1078001617, tf_edi = 0, tf_esi =
134615555,
tf_ebp = -1077937308, tf_isp = -714702892,
tf_ebx = 0, tf_edx = 0, tf_ecx = 0, tf_eax = 5,
tf_trapno = 7, tf_err = 2,
tf_eip = 671999692, tf_cs = 31, tf_eflags = 659,
tf_esp = -1077937336, tf_ss = 47}) at
../../i386/i386/trap.c:1167
#24 0xc02b897b in Xint0x80_syscall ()
#25 0x8049fe8 in ?? ()
#26 0x804adc7 in ?? ()
#27 0x804af0d in ?? ()
#28 0x804c88c in ?? ()
#29 0x8048b09 in ?? ()
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