Date: Mon, 28 Jun 1999 23:26:24 +0200 From: "Niels Chr. Bank-Pedersen" <ncbp@bank-pedersen.dk> To: current@FreeBSD.org Subject: panic after loading vinum Message-ID: <19990628232624.A11159@bank-pedersen.dk>
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Since the latest patches for vinum were commited I am getting a panic
immediately after vinum has started. This is on a UP -current (as of
today).
---
changing root device to da0s1a
da0 at ahc0 bus 0 target 0 lun 0
da0: <IBM DCAS-34330 S65A> Fixed Direct Access SCSI-2 device
da0: 10.000MB/s transfers (10.000MHz, offset 15)
da0: 4134MB (8467200 512 byte sectors: 255H 63S/T 527C)
da2 at ahc0 bus 0 target 8 lun 0
da2: <IBM DCAS-32160W !# S69D> Fixed Direct Access SCSI-2 device
da2: 20.000MB/s transfers (10.000MHz, offset 8, 16bit)
da2: 2063MB (4226725 512 byte sectors: 255H 63S/T 263C)
da1 at ahc0 bus 0 target 1 lun 0
da1: <IBM DORS-32160W WA6A> Fixed Direct Access SCSI-2 device
da1: 10.000MB/s transfers (10.000MHz, offset 15), Tagged Queueing
Enabled
da1: 2063MB (4226725 512 byte sectors: 255H 63S/T 263C)
cd0 at ahc0 bus 0 target 4 lun 0
cd0: <TOSHIBA CD-ROM XM-3601TA 0265> Removable CD-ROM SCSI-2 device
cd0: 4.237MB/s transfers (4.237MHz, offset 15)
cd0: Attempt to query device size failed: NOT READY, Medium not present
vinum: loaded
Can't open history file /var/tmp/vinum_history: Read-only file system
(30)
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0x1
fault code = supervisor read, page not present
instruction pointer = 0x8:0xc017b954
stack pointer = 0x10:0xc64c7d18
frame pointer = 0x10:0xc64c7d34
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, def32 1, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 17 (vinum)
interrupt mask =
kernel: type 12 trap, code=0
Stopped at vn_lock+0x10: testb $0x1,0x1(%esi)
db> trace
vn_lock(0,20002,0,c09acc00,c09acce4) at vn_lock+0x10
_end(c09acc00,c09acc00,c09d56e0,c5,0) at 0xc09ce85b
_end(c09acc00,0,4000e600,c64c7d94,c09d4980) at 0xc09ce82f
_end(c64c7dac,c09d3461,c64c7e08,4000e600,c5afa4c0) at 0xc09d4890
_end(c64c7e08,4000e600,c5afa4c0,c64c7ecc,c64c7dd4) at 0xc09d4980
_end(4000e600,465d,c64c7ecc,3,c5afa4c0) at 0xc09d3461
spec_ioctl(c64c7e08,c64c7dec,c01e5d65,c64c7e08,c64c7e98) at
spec_ioctl+0x40
spec_vnoperate(c64c7e08,c64c7e98,c017b89d,c64c7e08,c09c2800) at
spec_vnoperate+0x15
ufs_vnoperatespec(c64c7e08,c09c2800,c09ad440,0,0) at
ufs_vnoperatespec+0x15
vn_ioctl(c09ad440,465d,c64c7ecc,c5afa4c0,c5afa4c0) at vn_ioctl+0xdd
ioctl(c5afa4c0,c64c7f80,2,bfbfde00,bfbfde0c) at ioctl+0x1ef
syscall(2f,2f,2f,bfbfde0c,bfbfde00) at syscall+0x182
Xint0x80_syscall() at Xint0x80_syscall+0x30
db> ps
pid proc addr uid ppid pgrp flag stat wmesg wchan cmd
17 c5afa4c0 c64c6000 0 1 17 000004 2 vinum
15 c5afa780 c64bb000 0 5 5 004006 2 vinum
5 c5afa8e0 c64b8000 0 1 5 004086 3 wait c5afa8e0 sh
4 c5afaa40 c5b05000 0 0 0 000204 2 syncer
3 c5afaba0 c5b03000 0 0 0 000204 3 psleep c028d01c vmdaemon
2 c5afad00 c5b01000 0 0 0 000604 2 pagedaemon
1 c5afae60 c5aff000 0 0 1 004084 3 wait c5afae60 init
0 c02961a0 c02f8000 0 0 0 000204 3 sched c02961a0 swapper
16 c5afa620 c64c2000 0 15 5 002006 5 vinum
db>
Kernel configuration:
machine i386
cpu I686_CPU
ident HOME
maxusers 16
#config kernel root on da0
options INET
options FFS
options NFS
options CD9660
options FFS_ROOT
options PROCFS
#options MSDOSFS
options COMPAT_43
options SCSI_DELAY=5000
options UCONSOLE
options USERCONFIG
options MAXCONS=4
#options VISUAL_USERCONFIG
options SOFTUPDATES
options NO_F00F_HACK
options ICMP_BANDLIM
options CLK_USE_TSC_CALIBRATION
options COMPAT_LINUX
options AHC_ALLOW_MEMIO
options P1003_1B
options _KPOSIX_PRIORITY_SCHEDULING
options _KPOSIX_VERSION=199309L
options SYSVSHM
options SYSVSEM
options SYSVMSG
options KTRACE
options VESA
options SC_HISTORY_SIZE=1024
options XSERVER
options DDB
#options GDB_REMOTE_CHAT
controller isa0 at nexus?
controller pnp0
controller pci0 at nexus?
controller atkbdc0 at isa? port IO_KBD
device atkbd0 at atkbdc? irq 1
device psm0 at atkbdc? irq 12
device vga0 at isa? port ? conflicts
device sc0 at isa?
controller fdc0 at isa? port IO_FD1 irq 6 drq 2
disk fd0 at fdc0 drive 0
controller ahc0
controller scbus0
device da0
device sa0
device cd0
device pass0
device pcm0
device npx0 at nexus? port IO_NPX irq 13
device apm0 at nexus?
device sio0 at isa? port IO_COM1 flags 0x10 irq 4
device sio1 at isa? port IO_COM2 irq 3
device ppc0 at isa? port?
controller ppbus0
device lpt0 at ppbus?
device xl0
pseudo-device loop
pseudo-device ether
pseudo-device pty 16
pseudo-device gzip
pseudo-device bpfilter 4
pseudo-device splash
Any clues?
/Niels Chr.
--
Niels Christian Bank-Pedersen, NCB1-RIPE.
Network Manager, Tele Danmark NET, IP-section.
"Hey, are any of you guys out there actually *using* RFC 1149?"
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