Date: Thu, 25 Mar 1999 20:28:51 -0500 (EST) From: Brian Feldman <green@unixhelp.org> To: Ben Smithurst <ben@scientia.demon.co.uk> Cc: current@FreeBSD.ORG Subject: Re: Spontaneous reboots Message-ID: <Pine.BSF.4.05.9903252027570.29587-100000@janus.syracuse.net> In-Reply-To: <19990325181528.A310@scientia.demon.co.uk>
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On Thu, 25 Mar 1999, Ben Smithurst wrote: > Kris Kennaway wrote: > > > Has anyone else been seeing this? What kind of information would help to > > narrow the problem down? > > This has happened a few times on my -stable box, though not very > often. It just happened a few minutes ago, I wasn't doing anything on > the machine, I wasn't even logged in. No core dump or anything. :-( I'd > think nothing of it on a -current box, but it seems a bit worrying that > this sort of thing happens on a supposedly "stable" version. Mind you, > it could be a hardware problem I suppose. It could. Ahem... are you absolutely certain there are no messages in /var/log/messages that happen before the reboot? > > Karl Pielorz wrote: > > > The sort of thing we're looking for is, Which version of FreeBSD > > (I'd assume something -current because you posted to the -current > > mailing list, but how current?), what hardware (i.e. CPU type > > [Intel/AMD/Cyrix]) etc. - how much memory, what types of hard drive > > (SCSI vs. IDE) etc. - if you have any 'weird' hardware in there? > > FreeBSD 3.1-STABLE, Cyrix 6x86 133MHz, 48MB RAM. I don't think I've got > any hardware I'd class as weird. Disk info, > > $ mount > /dev/wd0s2a on / (local, noatime, writes: sync 5 async 17) > /dev/wd0s3c on /home (local, soft-updates, writes: sync 2 async 61) > /dev/wd2s1c on /tmp (local, soft-updates, writes: sync 2 async 31) > /dev/wd2s2e on /usr (local, soft-updates, writes: sync 2 async 86) > /dev/wd2s3e on /var (local, nosuid, soft-updates, writes: sync 318 async 470) > procfs on /proc (local) > $ swapinfo > Device 1K-blocks Used Avail Capacity Type > /dev/wd2s4b 160650 0 160522 0% Interleaved > > I'm not sure how recent, the machine had been up for nearly 22 days, and > I think I rebuilt the world soon before that, so it's as of around the > beginning of March. > > Brian Feldman wrote: > > > He should proviide a full dmesg from bootverbose mode. > > OK, I wonder if anyone can spot the problem in this (if indeed there is > something I've broken)... > > Copyright (c) 1992-1999 FreeBSD Inc. > Copyright (c) 1982, 1986, 1989, 1991, 1993 > The Regents of the University of California. All rights reserved. > FreeBSD 3.1-STABLE #104: Tue Mar 2 18:29:08 GMT 1999 > ben@scientia.demon.co.uk:/usr/src/sys/compile/SCIENTIA > Calibrating clock(s) ... i8254 clock: 1193483 Hz > CLK_USE_I8254_CALIBRATION not specified - using default frequency > Timecounter "i8254" frequency 1193182 Hz > CPU: Cyrix 6x86 (486-class CPU) > Origin = "CyrixInstead" DIR=0x2231 Stepping=2 Revision=2 > real memory = 50331648 (49152K bytes) > Physical memory chunk(s): > 0x00001000 - 0x0009ffff, 651264 bytes (159 pages) > 0x00200000 - 0x02ffdfff, 48226304 bytes (11774 pages) > avail memory = 47013888 (45912K bytes) > Found BIOS32 Service Directory header at 0xf00fad20 > Entry = 0xfb1a0 (0xf00fb1a0) Rev = 0 Len = 1 > PCI BIOS entry at 0xb1d0 > Other BIOS signatures found: > ACPI: 00000000 > $PnP: 000fbf50 > pci_open(1): mode 1 addr port (0x0cf8) is 0x8000005c > pci_open(1a): mode1res=0x80000000 (0x80000000) > pci_cfgcheck: device 0 [class=060000] [hdr=00] is there (id=70308086) > Probing for devices on PCI bus 0: > found-> vendor=0x8086, dev=0x7030, revid=0x02 > class=06-00-00, hdrtype=0x00, mfdev=0 > subordinatebus=0 secondarybus=0 > chip0: <Intel 82437VX PCI cache memory controller> rev 0x02 on pci0.0.0 > > PCI Concurrency: enabled > Cache: 256K pipelined-burst secondary; L1 enabled > DRAM: no memory hole, 66 MHz refresh > Read burst timing: x-2-2-2/x-3-3-3 > Write burst timing: x-3-3-3 > RAS-CAS delay: 3 clocks > found-> vendor=0x8086, dev=0x7000, revid=0x01 > class=06-01-00, hdrtype=0x00, mfdev=1 > subordinatebus=0 secondarybus=0 > chip1: <Intel 82371SB PCI to ISA bridge> rev 0x01 on pci0.7.0 > I/O Recovery Timing: 8-bit 2 clocks, 16-bit 1 clocks > Extended BIOS: disabled > Lower BIOS: disabled > Coprocessor IRQ13: enabled > Mouse IRQ12: disabled > Interrupt Routing: A: disabled, B: disabled, C: IRQ11, D: disabled > MB0: IRQ15, MB1: > found-> vendor=0x8086, dev=0x7010, revid=0x00 > class=01-01-80, hdrtype=0x00, mfdev=0 > subordinatebus=0 secondarybus=0 > map[0]: type 4, range 32, base 0000f000, size 4 > ide_pci0: <Intel PIIX3 Bus-master IDE controller> rev 0x00 on pci0.7.1 > intel_piix_status: primary master/slave sample = 3, master/slave recovery = 1 > intel_piix_status: primary master fastDMAonly disabled, pre/post enabled, > intel_piix_status: IORDY sampling enabled, > intel_piix_status: fast PIO enabled > intel_piix_status: primary master/slave sample = 3, master/slave recovery = 1 > intel_piix_status: primary slave fastDMAonly disabled, pre/post disabled, > intel_piix_status: IORDY sampling disabled, > intel_piix_status: fast PIO disabled > ide_pci: busmaster 0 status: 04 from port: 0000f002 > intel_piix_status: secondary master/slave sample = 3, master/slave recovery = 1 > intel_piix_status: secondary master fastDMAonly disabled, pre/post enabled, > intel_piix_status: IORDY sampling enabled, > intel_piix_status: fast PIO enabled > intel_piix_status: secondary master/slave sample = 3, master/slave recovery = 1 > intel_piix_status: secondary slave fastDMAonly disabled, pre/post disabled, > intel_piix_status: IORDY sampling disabled, > intel_piix_status: fast PIO disabled > ide_pci: busmaster 1 status: 04 from port: 0000f00a > found-> vendor=0x5333, dev=0x8811, revid=0x54 > class=03-00-00, hdrtype=0x00, mfdev=0 > subordinatebus=0 secondarybus=0 > intpin=a, irq=11 > map[0]: type 1, range 32, base e0000000, size 26 > vga0: <S3 Trio graphics accelerator> rev 0x54 int a irq 11 on pci0.10.0 > Probing for devices on the ISA bus: > atkbd: the current kbd controller command byte 0047 > atkbd: keyboard ID 0x41ab (2) > kbdc: RESET_KBD return code:00fa > kbdc: RESET_KBD status:00aa > sc0 on isa > sc0: fb0 kbd0 > sc0: VGA color <8 virtual consoles, flags=0x0> > atkbdc0 at 0x60-0x6f on motherboard > atkbd0 irq 1 on isa > kbd0: atkbd0, AT 101/102 (2), config:0x10000, flags:0x3d0000 > sio0: irq maps: 0x1 0x11 0x1 0x1 > sio0 at 0x3f8-0x3ff irq 4 on isa > sio0: type 16550A > sio2: irq maps: 0x1 0x9 0x1 0x1 > sio2 at 0x3e8-0x3ef irq 3 on isa > sio2: type 16550A > fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa > fd0: 1.44MB 3.5in > wdc0 at 0x1f0-0x1f7 irq 14 on isa > wdc0: unit 0 (wd0): <QUANTUM FIREBALL_TM1700A>, LBA, 32-bit, multi-block-16 > wd0: 1628MB (3335472 sectors), 827 cyls, 64 heads, 63 S/T, 512 B/S > wd0: ATA INQUIRE valid = 0003, dmamword = 0407, apio = 0003, udma = 0000 > wdc1 at 0x170-0x177 irq 15 on isa > wdc1: unit 0 (wd2): <QUANTUM FIREBALL EL5.1A>, LBA, 32-bit, multi-block-16 > wd2: 4892MB (10018890 sectors), 623 cyls, 255 heads, 63 S/T, 512 B/S > wd2: ATA INQUIRE valid = 0007, dmamword = 0407, apio = 0003, udma = 0007 > wdc1: unit 1 (atapi): <SCR-831/38C11S10>, removable, dma, iordy > acd0: drive speed 1375KB/sec, 86KB cache > acd0: supported read types: CD-DA > acd0: Audio: play, 255 volume levels > acd0: Mechanism: ejectable tray > acd0: Medium: CD-ROM 120mm data disc loaded, unlocked > npx0 flags 0x1 on motherboard > npx0: INT 16 interface > vga0 at 0x3b0-0x3df maddr 0xa0000 msize 131072 on isa > fb0: vga0, vga, type:VGA (5), flags:0x7007f > fb0: port:0x3b0-0x3df, crtc:0x3d4, mem:0xa0000 0x20000 > fb0: init mode:24, bios mode:3, current mode:24 > fb0: window:0xf00b8000 size:32k gran:32k, buf:0x0 size:0k > VGA parameters upon power-up > 50 18 10 00 00 00 03 00 02 67 5f 4f 50 82 55 81 > bf 1f 00 4f 0e 0f 00 00 07 80 9c 8e 8f 28 1f 96 > b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c > 3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff > VGA parameters in BIOS for mode 24 > 50 18 10 00 10 00 03 00 02 67 5f 4f 50 82 55 81 > bf 1f 00 4f 0d 0e 00 00 00 00 9c 8e 8f 28 1f 96 > b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c > 3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff > EGA/VGA parameters to be used for mode 24 > 50 18 10 00 10 00 03 00 02 67 5f 4f 50 82 55 81 > bf 1f 00 4f 0d 0e 00 00 00 00 9c 8e 8f 28 1f 96 > b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c > 3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff > imasks: bio c008c040, tty c003001a, net c0060000 > BIOS Geometries: > 0:03393f3f 0..825=826 cylinders, 0..63=64 heads, 1..63=63 sectors > 1:026dfe3f 0..621=622 cylinders, 0..254=255 heads, 1..63=63 sectors > 0 accounted for > Device configuration finished. > IP packet filtering initialized, divert disabled, rule-based forwarding disabled, logging limited to 5000 packets/entry > bpf: tun0 attached > bpf: lo0 attached > Considering FFS root f/s. > changing root device to wd0s2a > wd0s1: type 0x6, start 63, end = 2088575, size 2088513 : OK > wd0s2: type 0xa5, start 2088576, end = 2153087, size 64512 : OK > wd0s3: type 0xa5, start 2153088, end = 3334463, size 1181376 : OK > wd2s1: type 0xa5, start 63, end = 289169, size 289107 : OK > wd2s2: type 0xa5, start 289170, end = 6554519, size 6265350 : OK > wd2s3: type 0xa5, start 6554520, end = 9687194, size 3132675 : OK > wd2s4: type 0xa5, start 9687195, end = 10008494, size 321300 : OK > ffs_mountfs: superblock updated for soft updates > ffs_mountfs: superblock updated for soft updates > ffs_mountfs: superblock updated for soft updates > ffs_mountfs: superblock updated for soft updates > splash: image decoder found: green_saver > > -- > Ben Smithurst > ben@scientia.demon.co.uk > > send a blank message to ben+pgp@scientia.demon.co.uk for PGP key > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-current" in the body of the message > Brian Feldman _ __ ___ ___ ___ green@unixhelp.org _ __ ___ | _ ) __| \ http://www.freebsd.org/ _ __ ___ ____ | _ \__ \ |) | FreeBSD: The Power to Serve! _ __ ___ ____ _____ |___/___/___/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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