Messages in this thread | | | Date | Wed, 25 Aug 1999 09:49:41 -0700 | From | Eric Hicks <> | Subject | Problem with machines rebooting |
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Hi all, I'm having a problem with a machine that's freezing up every few days. It was running the standard RedHat kernel 2.2.5-15, and has since been upgraded to 2.2.11 in order to try and fix this problem. Here's what I think is some helpful output from /var/log/messages:
Aug 23 09:05:31 drevil snmpd: Connection from 207.218.86.25 Aug 23 09:05:32 drevil modprobe: can't locate module block-major-3 Aug 23 09:05:32 drevil modprobe: can't locate module block-major-3 Aug 23 09:05:32 drevil modprobe: can't locate module block-major-22 Aug 23 09:05:32 drevil modprobe: can't locate module block-major-22 Aug 23 09:05:32 drevil kernel: end_request: I/O error, dev 02:00 (floppy), secto r 0 Aug 23 09:06:02 drevil snmpd: Connection from 209.247.74.100 Aug 23 09:07:02 drevil last message repeated 7 times Aug 23 09:09:02 drevil last message repeated 14 times Aug 23 09:10:03 drevil last message repeated 8 times
The error about the floppy drive is what's on the console when I reboot the machine. These are Rackmount clones that run AMIBios if I recall. I can verify that if it's relevant. They're dual-processor Pentium II motherboards, I'm not sure which brand. I have a check in to our vendor to get that info. Strangely, we have lots of machines out in the field and don't have this problem, however, a lot of them are RH 5.2, so I hope this isn't either a RH version issue, or a kernel issue. Anyway, any direction or help is very much appreciated. Here's our dmesg output for this machine in case that helps:
Linux version 2.2.11 (root@drevil.intervu.net) (gcc version egcs-2.91.66 19990314/Linux (egcs-1.1.2 release)) #1 SMP Mon Aug 23 22:59:49 GMT 1999 Intel MultiProcessor Specification v1.1 Virtual Wire compatibility mode. OEM ID: INTEL Product ID: 440BX APIC at: 0xFEE00000 Processor #0 Pentium(tm) Pro APIC version 17 Processor #1 Pentium(tm) Pro APIC version 17 I/O APIC #2 Version 17 at 0xFEC00000. Processors: 2 mapped APIC to ffffe000 (fee00000) mapped IOAPIC to ffffd000 (fec00000) Detected 350804106 Hz processor. Console: colour VGA+ 80x25 Calibrating delay loop... 349.80 BogoMIPS Memory: 257644k/262144k available (1152k kernel code, 420k reserved, 2860k data, 68k init) Checking 386/387 coupling... OK, FPU using exception 16 error reporting. Checking 'hlt' instruction... OK. POSIX conformance testing by UNIFIX mtrr: v1.35 (19990512) Richard Gooch (rgooch@atnf.csiro.au) per-CPU timeslice cutoff: 100.22 usecs. CPU0: Intel Pentium II (Deschutes) stepping 01 calibrating APIC timer ... ..... CPU clock speed is 350.7983 MHz. ..... system bus clock speed is 100.2278 MHz. Booting processor 1 eip 2000 Calibrating delay loop... 350.62 BogoMIPS OK. CPU1: Intel Pentium II (Deschutes) stepping 01 Total of 2 processors activated (700.42 BogoMIPS). enabling symmetric IO mode... ...done. ENABLING IO-APIC IRQs init IO_APIC IRQs IO-APIC pin 0, 9, 10, 11, 16, 20, 21, 22, 23 not connected. number of MP IRQ sources: 17. number of IO-APIC registers: 24. testing the IO APIC....................... .... register #00: 02000000 ....... : physical APIC id: 02 .... register #01: 00170011 ....... : max redirection entries: 0017 ....... : IO APIC version: 0011 .... register #02: 00000000 ....... : arbitration: 00 .... IRQ redirection table: NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect: 00 000 00 1 0 0 0 0 0 0 00 01 000 00 0 0 0 0 0 1 1 59 02 0FF 0F 0 0 0 0 0 1 1 51 03 000 00 0 0 0 0 0 1 1 61 04 000 00 0 0 0 0 0 1 1 69 05 000 00 0 0 0 0 0 1 1 71 06 000 00 0 0 0 0 0 1 1 79 07 000 00 0 0 0 0 0 1 1 81 08 000 00 0 0 0 0 0 1 1 89 09 000 00 1 0 0 0 0 0 0 00 0a 000 00 1 0 0 0 0 0 0 00 0b 000 00 1 0 0 0 0 0 0 00 0c 000 00 0 0 0 0 0 1 1 91 0d 000 00 1 0 0 0 0 0 0 00 0e 000 00 0 0 0 0 0 1 1 99 0f 000 00 0 0 0 0 0 1 1 A1 10 000 00 1 0 0 0 0 0 0 00 11 0FF 0F 1 1 0 1 0 1 1 A9 12 0FF 0F 1 1 0 1 0 1 1 B1 13 0FF 0F 1 1 0 1 0 1 1 B9 14 000 00 1 0 0 0 0 0 0 00 15 000 00 1 0 0 0 0 0 0 00 16 000 00 1 0 0 0 0 0 0 00 17 000 00 1 0 0 0 0 0 0 00 IRQ to pin mappings: IRQ0 -> 2 IRQ1 -> 1 IRQ3 -> 3 IRQ4 -> 4 IRQ5 -> 5 IRQ6 -> 6 IRQ7 -> 7 IRQ8 -> 8 IRQ9 -> 18 IRQ10 -> 17 IRQ11 -> 19 IRQ12 -> 12 IRQ13 -> 13 IRQ14 -> 14 IRQ15 -> 15 .................................... done. PCI: PCI BIOS revision 2.10 entry at 0xfdb81 PCI: Using configuration type 1 PCI: Probing PCI hardware PCI: Enabling I/O for device 00:3a Linux NET4.0 for Linux 2.2 Based upon Swansea University Computer Society NET3.039 NET4: Unix domain sockets 1.0 for Linux NET4.0. NET4: Linux TCP/IP 1.0 for NET4.0 IP Protocols: ICMP, UDP, TCP, IGMP Linux IP multicast router 0.06 plus PIM-SM Starting kswapd v 1.5 Detected PS/2 Mouse Port. Serial driver version 4.27 with no serial options enabled ttyS00 at 0x03f8 (irq = 4) is a 16550A ttyS01 at 0x02f8 (irq = 3) is a 16550A pty: 256 Unix98 ptys configured Real Time Clock Driver v1.09 PIIX4: IDE controller on PCI bus 00 dev 39 PIIX4: not 100% native mode: will probe irqs later ide0: BM-DMA at 0xffa0-0xffa7, BIOS settings: hda:pio, hdb:pio ide1: BM-DMA at 0xffa8-0xffaf, BIOS settings: hdc:pio, hdd:pio Floppy drive(s): fd0 is 1.44M FDC 0 is a post-1991 82077 (scsi0) <Adaptec AHA-294X Ultra SCSI host adapter> found at PCI 16/0 (scsi0) Wide Channel, SCSI ID=7, 16/255 SCBs (scsi0) Warning - detected auto-termination (scsi0) Please verify driver detected settings are correct. (scsi0) If not, then please properly set the device termination (scsi0) in the Adaptec SCSI BIOS by hitting CTRL-A when prompted (scsi0) during machine bootup. (scsi0) Cables present (Int-50 YES, Int-68 YES, Ext-68 NO) (scsi0) Downloading sequencer code... 413 instructions downloaded scsi0 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 5.1.19/3.2.4 <Adaptec AHA-294X Ultra SCSI host adapter> scsi : 1 host. (scsi0:0:0:0) Synchronous at 20.0 Mbyte/sec, offset 8. Vendor: SEAGATE Model: ST118273W Rev: 5764 Type: Direct-Access ANSI SCSI revision: 02 Detected scsi disk sda at scsi0, channel 0, id 0, lun 0 (scsi0:0:2:0) Synchronous at 10.0 Mbyte/sec, offset 15. Vendor: TOSHIBA Model: CD-ROM XM-6201TA Rev: 1037 Type: CD-ROM ANSI SCSI revision: 02 scsi : detected 1 SCSI disk total. SCSI device sda: hdwr sector= 512 bytes. Sectors= 35566480 [17366 MB] [17.4 GB] 3c59x.c:v0.99H 11/17/98 Donald Becker http://cesdis.gsfc.nasa.gov/linux/drivers/vortex.html eth0: OEM i82557/i82558 10/100 Ethernet at 0xef40, 00:A0:C9:DF:81:06, IRQ 9. Board assembly 697680-001, Physical connectors present: RJ45 Primary interface chip i82555 PHY #1. General self-test: passed. Serial sub-system self-test: passed. Internal registers self-test: passed. ROM checksum self-test: passed (0x24c9f043). Receiver lock-up workaround activated. Partition check: sda: sda1 sda2 sda3 VFS: Mounted root (ext2 filesystem) readonly. Freeing unused kernel memory: 68k freed Adding Swap: 136512k swap-space (priority -1) VFS: Disk change detected on device fd(2,0) end_request: I/O error, dev 02:00 (floppy), sector 0 VFS: Disk change detected on device fd(2,0) end_request: I/O error, dev 02:00 (floppy), sector 0 VFS: Disk change detected on device fd(2,0) end_request: I/O error, dev 02:00 (floppy), sector 0 VFS: Disk change detected on device fd(2,0) end_request: I/O error, dev 02:00 (floppy), sector 0
And no, there's nothing in the floppy drive. I don't think we've ever actually used it...
Eric
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