Date: Tue, 9 Jan 2001 11:01:18 -0800 From: Jaye Mathisen <mrcpu@internetcds.com> To: stable@freebsd.org Subject: Repeated panic in 4.2-stable Message-ID: <20010109110118.H32287@apocalypse.cdsnet.net>
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L440 GX+ motherboard, 2 P3 550's, 1GB ECC RAM.
I'm getting the followin crash after anywhere from 2-8 hours of
operation pretty consistently. Fans have been checked, airflow is
good.
The machine is driving a 14 drive vinum array (930GB), and
news service.
It seems to be load related with news, as just farting around
with the vinum array (rebuilding and such) doesn't cause any
problems, but inn kills it.
here's a backtrace from a debugging kernel. (I have the
vmcore and kernel file if anybody wants me to poke around
a bit more:
#0 dumpsys () at ../../kern/kern_shutdown.c:469
#1 0xc0135713 in boot (howto=260) at ../../kern/kern_shutdown.c:309
#2 0xc0135ac4 in poweroff_wait (junk=0xc02712ef, howto=0) at ../../kern/kern_shutdown.c:556
#3 0xc02403cf in trap_fatal (frame=0xff806c60, eva=16) at ../../i386/i386/trap.c:951
#4 0xc0240065 in trap_pfault (frame=0xff806c60, usermode=0, eva=16) at ../../i386/i386/trap.c:844
#5 0xc023fbd3 in trap (frame={tf_fs = 851992, tf_es = -1071054832, tf_ds = 16, tf_edi = 1,
tf_esi = 4096, tf_ebp = -8360712, tf_isp = -8360820, tf_ebx = 0, tf_edx = 32, tf_ecx = 77824,
tf_eax = 0, tf_trapno = 12, tf_err = 0, tf_eip = -1071589508, tf_cs = 8, tf_eflags = 66118,
tf_esp = -458452928, tf_ss = 0}) at ../../i386/i386/trap.c:443
#6 0xc020d77c in vnode_pager_generic_putpages (vp=0xe4ac9040, m=0xff806d98, bytecount=4096,
flags=0, rtvals=0xff806d68) at machine/globals.h:114
#7 0xc01f8a46 in ffs_putpages (ap=0xff806d2c) at ../../ufs/ufs/ufs_readwrite.c:695
#8 0xc020d60a in vnode_pager_putpages (object=0xe4c019c0, m=0xff806d98, count=1, sync=0,
rtvals=0xff806d68) at vnode_if.h:1126
#9 0xc020a62f in vm_pageout_flush (mc=0xff806d98, count=1, flags=0) at ../../vm/vm_pager.h:145
#10 0xc0207cbf in vm_object_page_clean (object=0xe4c019c0, start=0, end=0, flags=4)
at ../../vm/vm_object.c:655
#11 0xc0162579 in vfs_msync (mp=0xc5b56200, flags=2) at ../../kern/vfs_subr.c:2522
#12 0xc0163724 in sync (p=0xc02ad480, uap=0x0) at ../../kern/vfs_syscalls.c:544
#13 0xc01354ee in boot (howto=256) at ../../kern/kern_shutdown.c:233
#14 0xc0135ac4 in poweroff_wait (junk=0xc02712ae, howto=19) at ../../kern/kern_shutdown.c:556
#15 0xc02403cf in trap_fatal (frame=0xff806fac, eva=0) at ../../i386/i386/trap.c:951
#16 0xc023fd1f in trap (frame={tf_fs = 24, tf_es = -1071513584, tf_ds = -1071513584, tf_edi = -1,
tf_esi = 0, tf_ebp = -8359948, tf_isp = -8359976, tf_ebx = 0, tf_edx = 554, tf_ecx = -8359940,
tf_eax = -1431655488, tf_trapno = 19, tf_err = 0, tf_eip = -1071363110, tf_cs = 8,
tf_eflags = 2051, tf_esp = 0, tf_ss = 0}) at ../../i386/i386/trap.c:613
#17 0xc0244bda in vm_page_zero_idle () at ../../i386/i386/vm_machdep.c:565
I'm thinking maybe RAM problems, but wouldn't have guess it to be in the vm_page stuff, would've
guessed more something with NMI's or some such. But it's not an area I have
any real knowledge in.
Any tips appreciated.
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