Date: Wed, 25 Nov 1998 09:46:41 +0100 From: Jesper Skriver <jesper@skriver.dk> To: David Greenman <dg@root.com> Cc: Greg Lehey <grog@lemis.com>, "Roman V. Palagin" <romanp@wuppy.rcs.ru>, Karl Pielorz <kpielorz@tdx.co.uk>, current@FreeBSD.ORG Subject: Re: Random craches under heavy(?) disk activity Message-ID: <19981125094641.A28029@skriver.dk> In-Reply-To: <199811250118.RAA25566@root.com>; from David Greenman on Tue, Nov 24, 1998 at 05:18:16PM -0800 References: <19981125111027.G67961@freebie.lemis.com> <199811250118.RAA25566@root.com>
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On Tue, Nov 24, 1998 at 05:18:16PM -0800, David Greenman wrote:
> Guys, would you please look at the file sys/kern/vfs_cluster.c and verify
> that you have rev 1.74?
I have rev 1.74.
I installed a 3.0-RELEASE monday (11/23), and ran cvsup to get it
updated, I upgraded the kernel, and made a "make buildworld && make
installworld", after that the box crashes when running X and starting a
few programs, or when running a make buildworld ....
I happend before I enabled softupdates, and it has happend afterwards.
On one time I got the output from the panic.
fatal trap 12: page fault while in kernel mode
fault virtual address = 0x0
fault code = supervisor read page not present
instruction pointer = 0x8 : 0xf01d6583
stack pointer = 0x10 : 0xf4345afc
frame pointer = 0x10 : 0xf4345b04
code segment = base 0x0 limit 0xfffff type 0x1b
= DPL0 pres1 def 321 gran 1
processor eflags = interrupt enabled, resume IOPL = 0
current process = 290 (as)
interrrupt mask = net tty bio cam
trap number = 12
panic: page fault
Output from dmesg:
Copyright (c) 1992-1998 FreeBSD Inc.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
FreeBSD 3.0-CURRENT #2: Tue Nov 24 11:14:01 CET 1998
root@pagedaemon.tde.tdb.dk:/usr/src/sys/compile/PAGEDAEMON
Timecounter "i8254" frequency 1193182 Hz
Timecounter "TSC" frequency 132954284 Hz
CPU: Pentium/P54C (132.95-MHz 586-class CPU)
Origin = "GenuineIntel" Id = 0x52c Stepping=12
Features=0x1bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8>
real memory = 67108864 (65536K bytes)
config> quit
avail memory = 62824448 (61352K bytes)
Probing for devices on PCI bus 0:
chip0: <Intel 82439> rev 0x01 on pci0.0.0
chip1: <Intel 82371SB PCI to ISA bridge> rev 0x01 on pci0.7.0
chip2: <DEC 21050 PCI-PCI bridge> rev 0x02 on pci0.9.0
ahc0: <Adaptec 2940 Ultra SCSI adapter> rev 0x00 int a irq 10 on pci0.10.0
ahc0: aic7880 Single Channel A, SCSI Id=7, 16/255 SCBs
vga0: <ATI Mach64-GX graphics accelerator> rev 0x03 on pci0.11.0
lnc1: <PCNet/PCI Ethernet adapter> rev 0x16 int a irq 11 on pci0.12.0
lnc1: PCnet-PCI II address 02:07:01:20:0e:18
Probing for devices on PCI bus 1:
ahc1: <Adaptec 398X SCSI RAID adapter> rev 0x03 int a irq 12 on pci1.4.0
ahc1: aic7870 Wide Channel A, SCSI Id=7, 16/255 SCBs
ahc2: <Adaptec aic7810 RAID memory controller> rev 0x00 int a irq 11 on pci1.5.0
RAID functionality unsupported
ahc3: <Adaptec 398X SCSI RAID adapter> rev 0x03 int a irq 12 on pci1.8.0
ahc3: aic7870 Wide Channel B, SCSI Id=7, 16/255 SCBs
ahc4: <Adaptec 398X SCSI RAID adapter> rev 0x03 int a irq 12 on pci1.12.0
ahc4: aic7870 Wide Channel C, SCSI Id=7, 16/255 SCBs
Probing for devices on the ISA bus:
VESA: v1.2, 2048k memory, flags:0x0, mode table:0xf00c4886 (c0004886)
VESA: ATI MACH64
sc0 at 0x60-0x6f irq 1 on motherboard
sc0: VGA color <12 virtual consoles, flags=0x0>
psm0 not found at 0x60
sio0 at 0x3f8-0x3ff irq 4 flags 0x10 on isa
sio0: type 16550A
sio1 at 0x2f8-0x2ff irq 3 on isa
sio1: type 16550A
lpt0 at 0x378-0x37f irq 7 on isa
lpt0: Interrupt-driven port
lp0: TCP/IP capable interface
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: FIFO enabled, 8 bytes threshold
fd0: 1.44MB 3.5in
lnc0 not found at 0x280
npx0 on motherboard
npx0: INT 16 interface
Intel Pentium F00F detected, installing workaround
Waiting 2 seconds for SCSI devices to settle
changing root device to da0s1a
cd0 at ahc0 bus 0 target 3 lun 0
cd0: <IBM CDRM00203\\000\\000\\000\\000\\000!K BZ33> Removable CD-ROM SCSI2 device
cd0: 5.0MB/s transfers (5.0MHz, offset 15)
cd0: cd present [97654 x 2048 byte records]
da0 at ahc0 bus 0 target 0 lun 0
da0: <IBM DORS-32160 S82C> Fixed Direct Access SCSI2 device
da0: 10.0MB/s transfers (10.0MHz, offset 15), Tagged Queueing Enabled
da0: 2063MB (4226725 512 byte sectors: 255H 63S/T 263C)
WARNING: / was not properly dismounted
ffs_mountfs: superblock updated for soft updates
ffs_mountfs: superblock updated for soft updates
lnc1: Receive CRC error
lnc1: Receive CRC error
Kernel configuration:
machine "i386"
cpu "I586_CPU"
ident PAGEDAEMON
maxusers 16
options INET
options FFS
options NFS
#options NFS_NOSERVER
options "CD9660"
options FFS_ROOT
options PROCFS
#options MSDOSFS
options "COMPAT_43"
options SCSI_DELAY=2000
#options SCSI_CAM #We're using CAM in this kernel
#options BOUNCE_BUFFERS
options UCONSOLE
options USERCONFIG
options "MAXCONS=12"
options VISUAL_USERCONFIG
options SOFTUPDATES
#options "AUTO_EOI_1"
#options "AUTO_EOI_2"
#options "CLK_USE_I8254_CALIBRATION"
options CLK_USE_TSC_CALIBRATION
options COMPAT_LINUX
config kernel root on da0
controller isa0
#controller pnp0
controller pci0
controller fdc0 at isa? port "IO_FD1" bio irq 6 drq 2
disk fd0 at fdc0 drive 0
controller ahc0
controller scbus0
device da0
#device sa0
device cd0
device pass0
device psm0 at isa? port IO_KBD conflicts tty irq 12
#device pcm0
#controller snd0
#device sb0 at isa? port 0x220 irq 5 drq 1
#device sbxvi0 at isa? drq 5
#device sbmidi0 at isa? port 0x330
#device opl0 at isa? port 0x388
device sc0 at isa? port IO_KBD conflicts tty irq 1
options SC_HISTORY_SIZE=1024
options XSERVER
device npx0 at isa? port IO_NPX irq 13
#device apm0 at isa?
device sio0 at isa? port "IO_COM1" flags 0x10 tty irq 4
device sio1 at isa? port "IO_COM2" tty irq 3
device lnc0 at isa? port 0x280 net irq 10 drq 0
device lpt0 at isa? port? tty irq 7
#device fxp0
device xl0
pseudo-device loop
pseudo-device ether
pseudo-device pty 16
pseudo-device gzip
pseudo-device vn
pseudo-device bpfilter 4
options KTRACE
options SYSVSHM
options SYSVSEM
options SYSVMSG
options "VM86"
options VESA
/Jesper
--
Jesper Skriver (JS4261-RIPE), Network manager
Tele Danmark DataNet, IP section (AS3292)
One Unix to rule them all, One Resolver to find them,
One IP to bring them all and in the zone to bind them.
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