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[cobalt-users] server going offline - segmentation faulting...

Subject: [cobalt-users] server going offline - segmentation faulting...
From: Greg Hewitt-Long <cobaltusers@xxxxxxxxxxxxxxxxxxx>
Date: Tue Nov 25 12:29:01 2003
List-id: Mailing list for users to share thoughts on Sun Cobalt products. <cobalt-users.list.cobalt.com>

I have a server that's locking up - I managed to get onto the machine using SSH, it wouldn't run a single shell command - segmentation fault for even ls.

I've had the data-center do a hard reset - power-off reboot... I now have the machine back up - I can't work out what it was up to, but here is the kernel log after boot since it came up... does anyone see anything out of the ordinary?

I see a few invalid warnings, and wonder if thse are problems, or just red herring... 

Nov 22 11:02:26 co05 kernel: Packet log: input DENY eth0 PROTO=17 216.29.238.119:1053 65.103.98.112:1434 L=404 S=0x00 I=48414 F=0x0000 T=114 (#1) 
Nov 22 11:02:48 co05 kernel: Packet log: input DENY eth0 PROTO=17 210.157.215.133:1391 65.103.98.120:1434 L=404 S=0x00 I=45782 F=0x0000 T=114 (#1) 
Nov 24 06:11:02 co05 kernel: Packet log: input DENY eth0 PROTO=17 218.190.107.22:1456 65.103.98.113:1434 L=404 S=0x00 I=3415 F=0x0000 T=112 (#1) 
Nov 24 11:02:03 co05 kernel: Packet log: input DENY eth0 PROTO=17 68.62.176.248:1209 65.103.98.111:1434 L=404 S=0x00 I=62267 F=0x0000 T=114 (#1) 
Nov 25 11:02:58 co05 kernel: klogd 1.3-3, log source = /proc/kmsg started.
Nov 25 11:02:58 co05 kernel: Inspecting /boot/System.map
Nov 25 11:02:58 co05 kernel: Loaded 7678 symbols from /boot/System.map.
Nov 25 11:02:58 co05 kernel: Symbols match kernel version 2.2.16.
Nov 25 11:02:58 co05 kernel: Loaded 124 symbols from 2 modules.
Nov 25 11:02:58 co05 kernel: Linux version 2.2.16C37_III (root@xxxxxxxxxxxxxxxxxxxx) (gcc version egcs-2.91.66 19990314/Linux (egcs-1.1.2 release)) #1 Sat Apr 12 14:54:32 PDT 2003 
Nov 25 11:02:58 co05 kernel: Ignoring bogus EBDA pointer 27DA000 
Nov 25 11:02:58 co05 kernel: Detected 498013 kHz processor. 
Nov 25 11:02:58 co05 kernel: Pending 0x10 
Nov 25 11:02:58 co05 kernel: Calibrating delay loop... 992.87 BogoMIPS 
Nov 25 11:02:58 co05 kernel: Memory: 776592k/786432k available (1252k kernel code, 412k reserved, 8112k data, 64k init) 
Nov 25 11:02:58 co05 kernel: Dentry hash table entries: 131072 (order 8, 1024k) 
Nov 25 11:02:58 co05 kernel: Buffer cache hash table entries: 524288 (order 9, 2048k) 
Nov 25 11:02:58 co05 kernel: Page cache hash table entries: 262144 (order 8, 1024k) 
Nov 25 11:02:58 co05 kernel: VFS: Diskquotas version dquot_6.4.0 initialized 
Nov 25 11:02:58 co05 kernel: CPU: L1 I Cache: 32K  L1 D Cache: 32K 
Nov 25 11:02:58 co05 kernel: CPU: AMD AMD-K6(tm) 3D processor stepping 0c 
Nov 25 11:02:58 co05 kernel: Checking 386/387 coupling... OK, FPU using exception 16 error reporting. 
Nov 25 11:02:58 co05 kernel: Checking 'hlt' instruction... OK. 
Nov 25 11:02:58 co05 kernel: POSIX conformance testing by UNIFIX 
Nov 25 11:02:58 co05 kernel: mtrr: v1.35a (19990819) Richard Gooch (rgooch@xxxxxxxxxxxxx) 
Nov 25 11:02:58 co05 kernel: PCI: Using configuration type 1 
Nov 25 11:02:58 co05 kernel: PCI: Probing PCI hardware 
Nov 25 11:02:58 co05 kernel: Linux NET4.0 for Linux 2.2 
Nov 25 11:02:58 co05 kernel: Based upon Swansea University Computer Society NET3.039 
Nov 25 11:02:58 co05 kernel: NET4: Unix domain sockets 1.0 for Linux NET4.0. 
Nov 25 11:02:58 co05 kernel: NET4: Linux TCP/IP 1.0 for NET4.0 
Nov 25 11:02:58 co05 kernel: IP Protocols: ICMP, UDP, TCP, IGMP 
Nov 25 11:02:58 co05 kernel: TCP: Hash tables configured (ehash 524288 bhash 65536) 
Nov 25 11:02:58 co05 kernel: Initializing RT netlink socket 
Nov 25 11:02:58 co05 kernel: Starting kswapd v 1.6  
Nov 25 11:02:58 co05 kernel: Cobalt watchdog v1.4 enabled 
Nov 25 11:02:58 co05 kernel: Cobalt I2C bus initialized 
Nov 25 11:02:58 co05 kernel: Cobalt temperature sensor v1.4 enabled 
Nov 25 11:02:58 co05 kernel: Serial driver version 4.27 with<4>keyboard: Timeout - AT keyboard not present? 
Nov 25 11:02:58 co05 kernel: keyboard: Timeout - AT keyboard not present? 
Nov 25 11:02:58 co05 kernel:  no serial options enabled 
Nov 25 11:02:58 co05 kernel: ttyS00 at 0x03f8 (irq = 4) is a 16550A 
Nov 25 11:02:58 co05 kernel: ttyS01 at 0x02f8 (irq = 3) is a 16550A 
Nov 25 11:02:58 co05 kernel: pty: 256 Unix98 ptys configured 
Nov 25 11:02:58 co05 kernel: Real Time Clock Driver v1.09 
Nov 25 11:02:58 co05 kernel: lcd: Cobalt LCD Driver v3.12^M 
Nov 25 11:02:58 co05 kernel: serialnumber: Version 1.9 initialized. Serial number=63000006176d9c01. 
Nov 25 11:02:58 co05 kernel: Copyright (c)1994-2000 Axent Technologies, Inc. 
Nov 25 11:02:58 co05 kernel: Uniform Multi-Platform E-IDE driver Revision: 6.30 
Nov 25 11:02:58 co05 kernel: ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx 
Nov 25 11:02:58 co05 kernel: ALI15X3: IDE controller on PCI bus 00 dev 78 
Nov 25 11:02:58 co05 kernel: ALI15X3: chipset revision 193 
Nov 25 11:02:58 co05 kernel: ALI15X3: 100%% native mode on irq 14 
Nov 25 11:02:58 co05 kernel:     ide0: BM-DMA at 0xf000-0xf007, BIOS settings: hda:DMA, hdb:DMA 
Nov 25 11:02:58 co05 kernel:     ide1: BM-DMA at 0xf008-0xf00f, BIOS settings: hdc:DMA, hdd:DMA 
Nov 25 11:02:58 co05 kernel: hda: ST320423A, SN=7EJ0X0LJ, FWREV=3.02, ATA DISK drive 
Nov 25 11:02:58 co05 kernel: ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx 
Nov 25 11:02:58 co05 kernel: ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 
Nov 25 11:02:58 co05 kernel: hda: ST320423A, 19536MB w/512kB Cache, CHS=39693/16/63, UDMA(33) 
Nov 25 11:02:58 co05 kernel: md driver 0.90.0 MAX_MD_DEVS=256, MAX_REAL=12 
Nov 25 11:02:58 co05 kernel: translucent personality registered 
Nov 25 11:02:58 co05 kernel: linear personality registered 
Nov 25 11:02:58 co05 kernel: raid0 personality registered 
Nov 25 11:02:58 co05 kernel: raid1 personality registered 
Nov 25 11:02:58 co05 kernel: raid5 personality registered 
Nov 25 11:02:58 co05 kernel: raid5: measuring checksumming speed 
Nov 25 11:02:58 co05 kernel: raid5: MMX detected, trying high-speed MMX checksum routines 
Nov 25 11:02:58 co05 kernel:    pII_mmx   :   950.214 MB/sec 
Nov 25 11:02:58 co05 kernel:    p5_mmx    :   969.645 MB/sec 
Nov 25 11:02:58 co05 kernel:    8regs     :   472.440 MB/sec 
Nov 25 11:02:58 co05 kernel:    32regs    :   312.039 MB/sec 
Nov 25 11:02:58 co05 kernel: using fastest function: p5_mmx (969.645 MB/sec) 
Nov 25 11:02:58 co05 kernel: sym53c8xx: at PCI bus 0, device 14, function 0 
Nov 25 11:02:58 co05 kernel: sym53c8xx: 53c875 detected  
Nov 25 11:02:58 co05 kernel: sym53c875-0: rev 0x4 on pci bus 0 device 14 function 0 irq 12 
Nov 25 11:02:58 co05 kernel: sym53c875-0: ID 7, Fast-20, Parity Checking 
Nov 25 11:02:58 co05 kernel: scsi0 : sym53c8xx-1.7.3a-20010304 
Nov 25 11:02:58 co05 kernel: scsi : 1 host. 
Nov 25 11:02:58 co05 kernel: scsi : detected total. 
Nov 25 11:02:58 co05 kernel: md.c: sizeof(mdp_super_t) = 4096 
Nov 25 11:02:58 co05 kernel: Partition check: 
Nov 25 11:02:58 co05 kernel:  hda: hda1 hda2 < hda5 hda6 > hda3 hda4 
Nov 25 11:02:58 co05 kernel: autodetecting RAID arrays 
Nov 25 11:02:58 co05 kernel: autorun ... 
Nov 25 11:02:58 co05 kernel: ... autorun DONE. 
Nov 25 11:02:58 co05 kernel: VFS: Mounted root (ext2 filesystem) readonly. 
Nov 25 11:02:58 co05 kernel: Freeing unused kernel memory: 64k freed 
Nov 25 11:02:58 co05 kernel: Adding Swap: 131532k swap-space (priority -1) 
Nov 25 11:02:58 co05 kernel: Sun Cobalt Bandwidth Limiting Module 
Nov 25 11:02:58 co05 kernel: Copyright (c) 1999-2001, Sun Microsystems, Inc. 
Nov 25 11:02:58 co05 kernel: All rights reserved 
Nov 25 11:02:58 co05 kernel: eth0: Invalid EEPROM checksum 0xa009, check settings before activating this device! 
Nov 25 11:02:58 co05 kernel: eth0: Intel PCI EtherExpress Pro100 82559ER, 00:10:E0:01:29:8E, I/O at 0x1100, IRQ 11. 
Nov 25 11:02:58 co05 kernel:   Board assembly 000000-000, Physical connectors present: 
Nov 25 11:02:58 co05 kernel:   Primary interface chip None PHY #0. 
Nov 25 11:02:58 co05 kernel:   General self-test: passed. 
Nov 25 11:02:58 co05 kernel:   Serial sub-system self-test: passed. 
Nov 25 11:02:58 co05 kernel:   Internal registers self-test: passed. 
Nov 25 11:02:58 co05 kernel:   ROM checksum self-test: passed (0xdbd8681d). 
Nov 25 11:02:58 co05 kernel:   Receiver lock-up workaround activated. 
Nov 25 11:02:58 co05 kernel: eth1: Invalid EEPROM checksum 0xa109, check settings before activating this device! 
Nov 25 11:02:58 co05 kernel: eth1: Intel PCI EtherExpress Pro100 82559ER, 00:10:E0:01:29:8F, I/O at 0x1200, IRQ 10. 
Nov 25 11:02:58 co05 kernel:   Board assembly 000000-000, Physical connectors present: 
Nov 25 11:02:58 co05 kernel:   Primary interface chip None PHY #0. 
Nov 25 11:02:58 co05 kernel:   General self-test: passed. 
Nov 25 11:02:58 co05 kernel:   Serial sub-system self-test: passed. 
Nov 25 11:02:58 co05 kernel:   Internal registers self-test: passed. 
Nov 25 11:02:58 co05 kernel:   ROM checksum self-test: passed (0xdbd8681d). 
Nov 25 11:02:58 co05 kernel:   Receiver lock-up workaround activated. 
Nov 25 11:02:58 co05 kernel: portmap: RPC call returned error 111 
Nov 25 11:02:58 co05 kernel: RPC: task of released request still queued! 
Nov 25 11:02:58 co05 kernel: RPC: (task is on xprt_pending) 
Nov 25 11:02:58 co05 kernel: portmap: RPC call returned error 111 
Nov 25 11:02:58 co05 kernel: RPC: task of released request still queued! 
Nov 25 11:02:58 co05 kernel: RPC: (task is on xprt_pending) 
Nov 25 11:02:58 co05 kernel: lockd_up: makesock failed, error=-111 
Nov 25 11:02:58 co05 kernel: portmap: RPC call returned error 111 
Nov 25 11:02:58 co05 kernel: RPC: task of released request still queued! 
Nov 25 11:02:58 co05 kernel: RPC: (task is on xprt_pending) 

thanks for taking a look!
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