Date: Sun, 3 Oct 1999 17:46:36 -0400 From: Christopher Masto <chris@netmonger.net> To: current@FreeBSD.ORG, grog@lemis.com Subject: vinum panic Message-ID: <19991003174636.A22344@netmonger.net> In-Reply-To: <19991003150902.A15336@netmonger.net>; from Christopher Masto on Sun, Oct 03, 1999 at 03:09:02PM -0400 References: <19991003125355.A11241@netmonger.net> <19991003150902.A15336@netmonger.net>
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On Sun, Oct 03, 1999 at 03:09:02PM -0400, Christopher Masto wrote:
> Now I'm getting a panic, but hopefully I'll have a decent backtrace
> out of it soon.
Well...
#0 0xc018a06b in getblk (vp=0x0, blkno=0x8, size=0x1000, slpflag=0x0, slptimeo=0x0) at ../../kern/vfs_bio.c:2110
#1 0xc0188346 in bread (vp=0x0, blkno=0x8, size=0x1000, cred=0x0, bpp=0xcda6fc3c) at ../../kern/vfs_bio.c:478
#2 0xc014b40f in read_drive (drive=0xc1083000, buf=0xc108b000, length=0x20000, offset=0x1200)
at ../../dev/vinum/vinumio.c:284
#3 0xc014c4b2 in vinum_scandisk (devicename=0xc02c6824, drives=0x4) at ../../dev/vinum/vinumio.c:959
#4 0xc01494f5 in parse_config (cptr=0xc1063000 "read", keyset=0xc02a71d0, update=0x0)
at ../../dev/vinum/vinumconfig.c:1516
#5 0xc014954f in parse_user_config (cptr=0xc1063000 "read", keyset=0xc02a71d0) at ../../dev/vinum/vinumconfig.c:1559
#6 0xc014c9d4 in vinumioctl (dev=0xc106e700, cmd=0xc4004640, data=0xc1063000 "read", flag=0x3, p=0xcc6e3500)
at ../../dev/vinum/vinumioctl.c:110
#7 0xc019c8bf in spec_ioctl (ap=0xcda6fdf4) at ../../miscfs/specfs/spec_vnops.c:519
#8 0xc019c135 in spec_vnoperate (ap=0xcda6fdf4) at ../../miscfs/specfs/spec_vnops.c:125
#9 0xc02135e5 in ufs_vnoperatespec (ap=0xcda6fdf4) at ../../ufs/ufs/ufs_vnops.c:2313
#10 0xc0196b98 in vn_ioctl (fp=0xc10580c0, com=0xc4004640, data=0xc1063000 "read", p=0xcc6e3500) at vnode_if.h:425
#11 0xc01750df in ioctl (p=0xcc6e3500, uap=0xcda6ff80) at ../../sys/file.h:166
#12 0xc025ad01 in syscall (frame={tf_fs = 0x2f, tf_es = 0x2f, tf_ds = 0x2f, tf_edi = 0x4, tf_esi = 0xbfbfd4a8,
tf_ebp = 0xbfbfd8a8, tf_isp = 0xcda6ffd4, tf_ebx = 0x4, tf_edx = 0x8085da5, tf_ecx = 0xbfbfd4d0, tf_eax = 0x36,
tf_trapno = 0x7, tf_err = 0x2, tf_eip = 0x8064f6c, tf_cs = 0x1f, tf_eflags = 0x246, tf_esp = 0xbfbfd488,
tf_ss = 0x2f}) at ../../i386/i386/trap.c:1056
#13 0xc024cc36 in Xint0x80_syscall ()
#14 0x804cdd7 in ?? ()
#15 0x8048492 in ?? ()
#16 0x80482fd in ?? ()
#17 0x80480e9 in ?? ()
Obviously a NULL vp is being passed down from somewhere..
--
Christopher Masto Senior Network Monkey NetMonger Communications
chris@netmonger.net info@netmonger.net http://www.netmonger.net
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