Date: Mon, 9 Aug 1999 13:34:53 +0400 From: "Mikhail A. Sokolov" <mishania@demos.net> To: stable@freebsd.org Subject: repeated panics of recent -stable. Message-ID: <19990809133453.A51116@demos.su>
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Hello,
this's what savecore thinks about crashes in
FreeBSD x.demos.su 3.2-STABLE FreeBSD 3.2-STABLE #0: Thu Aug 5 00:14:22 MSD 1999 mishania@x.demos.su:/usr/src/sys/compile/x i386
/mnt/pub/crash# gdb -k *26
initial pcb at 227b10
panicstr: vm_fault: fault on nofault entry, addr: cda40000
panic messages:
---
panic: vm_fault: fault on nofault entry, addr: cda40000
syncing disks... 90 10 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 giving up
(da1:ahc1:0:1:0): SYNCHRONIZE CACHE. CDB: 35 0 0 0 0 0 0 0 0 0
(da1:ahc1:0:1:0): ILLEGAL REQUEST asc:20,0
(da1:ahc1:0:1:0): Invalid command operation code
Erm, this. Shouldn't it have gone away like long ago? Yes, it's Infortrend's
RAID0x2 mirrored.
dumping to dev 20401, offset 1691306
dump 512 ...
---
#0 boot (howto=256) at ../../kern/kern_shutdown.c:285
285 dumppcb.pcb_cr3 = rcr3();
(kgdb) where
#0 boot (howto=256) at ../../kern/kern_shutdown.c:285
#1 0xc013cf39 in panic (
fmt=0xc02067ce "vm_fault: fault on nofault entry, addr: %lx")
at ../../kern/kern_shutdown.c:446
#2 0xc01c8b6e in vm_fault (map=0xc023e7b8, vaddr=3450077184,
fault_type=1 '\001', fault_flags=0) at ../../vm/vm_fault.c:232
#3 0xc01ebf40 in trap_pfault (frame=0xd2f03ce0, usermode=0, eva=3450078844)
at ../../i386/i386/trap.c:824
#4 0xc01ebbf2 in trap (frame={tf_es = 16, tf_ds = -1012989936,
tf_edi = 13944, tf_esi = -1012975360, tf_ebp = -756007520,
tf_isp = -756007672, tf_ebx = -844888456, tf_edx = -847849456,
tf_ecx = 8191, tf_eax = 145016, tf_trapno = 12, tf_err = 0,
tf_eip = -1071900669, tf_cs = 8, tf_eflags = 66182, tf_esp = -756297472,
tf_ss = -756007204}) at ../../i386/i386/trap.c:437
#5 0xc01c1803 in ufs_lookup (ap=0xd2f03ddc) at ../../ufs/ufs/ufs_lookup.c:238
#6 0xc01c6615 in ufs_vnoperate (ap=0xd2f03ddc)
at ../../ufs/ufs/ufs_vnops.c:2299
#7 0xc015bb48 in vfs_cache_lookup (ap=0xd2f03e38) at vnode_if.h:55
#8 0xc01c6615 in ufs_vnoperate (ap=0xd2f03e38)
at ../../ufs/ufs/ufs_vnops.c:2299
#9 0xc015e01d in lookup (ndp=0xd2f03eb8) at vnode_if.h:31
#10 0xc015daf0 in namei (ndp=0xd2f03eb8) at ../../kern/vfs_lookup.c:152
#11 0xc01631bc in stat (p=0xd2e79a20, uap=0xd2f03f94)
at ../../kern/vfs_syscalls.c:1614
#12 0xc01ec523 in syscall (frame={tf_es = 39, tf_ds = -1078001625,
tf_edi = -1077945600, tf_esi = -1077945616, tf_ebp = -1077945640,
tf_isp = -756006940, tf_ebx = 266344, tf_edx = 266355, tf_ecx = 0,
tf_eax = 188, tf_trapno = 12, tf_err = 7, tf_eip = 141013, tf_cs = 31,
tf_eflags = 646, tf_esp = -1077945748, tf_ss = 39})
at ../../i386/i386/trap.c:1100
#13 0x226d5 in ?? ()
#14 0x651a in ?? ()
#15 0x65ad in ?? ()
#16 0x30fe in ?? ()
#17 0x10d3 in ?? ()
--
-mishania
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