Messages in this thread | | | Date | Fri, 19 Jan 2001 02:34:31 -0500 | From | Shawn Starr <> | Subject | [BUG]: 2.4.1-pre8: Wierd lockup with /proc based functions (?) |
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Just a while ago, my system just started acting funny. I couldn't use w, top, ps, and then some of my X applications started to freeze too. I couldn't even kill those hung processes because they'd hang too. So When i tried to restart ctrl+alt+del, it did not kill the hung processes and i had to hard restart.
I dont know what triggered it but here's my dmesg and motherboard information:
Motherboard: AcerOPEN AP53/AX - Latest flash bios: R3.A0 (1997) RAM: 64MB EDO: Kingston, 60ns Chipset: 430HX Parallel port: SPP/ECP/EPP COM ports: 16C550 AMI Bios RTC & Battery: Dallas DS12887A - Ds12B887 compatable (512KB?) Pipeline burst cache
*NOTE: This Pentium 200Mhz oddly has USB support (disabled right now). It has first generation USB. 2 ports.
Inspecting /boot/System.map Loaded 15061 symbols from /boot/System.map. Symbols match kernel version 2.4.1. Error opening /dev/kmem Error adding kernel module table entry. Linux version 2.4.1-pre8 (root@coredump) (gcc version 2.95.2 19991024 (release)) #1 Wed Jan 17 16:52:06 EST 2001) BIOS-provided physical RAM map: BIOS-e820: 000000000009fc00 @ 0000000000000000 (usable) BIOS-e820: 0000000000000400 @ 000000000009fc00 (reserved) BIOS-e820: 0000000000020000 @ 00000000000e0000 (reserved) BIOS-e820: 0000000003f00000 @ 0000000000100000 (usable) BIOS-e820: 0000000000001000 @ 00000000fec00000 (reserved) BIOS-e820: 0000000000001000 @ 00000000fee00000 (reserved) BIOS-e820: 0000000000020000 @ 00000000fffe0000 (reserved) On node 0 totalpages: 16384 zone(0): 4096 pages. zone(1): 12288 pages. zone(2): 0 pages. Kernel command line: BOOT_IMAGE=newlinux ro root=301 hdc=scsi ide_setup: hdc=scsi Initializing CPU#0 Detected 199.433 MHz processor. Console: colour VGA+ 80x25 Calibrating delay loop... 398.13 BogoMIPS Memory: 61976k/65536k available (1122k kernel code, 3172k reserved, 400k data, 220k init, 0k highmem) Dentry-cache hash table entries: 8192 (order: 4, 65536 bytes) Buffer-cache hash table entries: 4096 (order: 2, 16384 bytes) Page-cache hash table entries: 16384 (order: 4, 65536 bytes) Inode-cache hash table entries: 4096 (order: 3, 32768 bytes) CPU: Before vendor init, caps: 000001bf 00000000 00000000, vendor = 0 Intel Pentium with F0 0F bug - workaround enabled. CPU: After vendor init, caps: 000001bf 00000000 00000000 00000000 CPU: After generic, caps: 000001bf 00000000 00000000 00000000 CPU: Common caps: 000001bf 00000000 00000000 00000000 CPU: Intel Pentium 75 - 200 stepping 0c Checking 'hlt' instruction... OK. POSIX conformance testing by UNIFIX PCI: PCI BIOS revision 2.10 entry at 0xfdb91, last bus=0 PCI: Using configuration type 1 PCI: Probing PCI hardware PCI: Cannot allocate resource region 0 of device 00:09.0 got res[10000000:10ffffff] for resource 0 of ATI Technologies Inc 3D Rage I/II 215GT [Mach64 GT] Limiting direct PCI/PCI transfers. Activating ISA DMA hang workarounds. isapnp: Scanning for Pnp cards... isapnp: Calling quirk for 01:00 isapnp: SB audio device quirk - increasing port range isapnp: Calling quirk for 01:02 isapnp: AWE32 quirk - adding two ports isapnp: Card 'Creative SB32 PnP' isapnp: 1 Plug & Play card detected total Linux NET4.0 for Linux 2.4 Based upon Swansea University Computer Society NET3.039 Initializing RT netlink socket Starting kswapd v1.8 parport0: PC-style at 0x378 [PCSPP,TRISTATE,EPP] parport0: cpp_daisy: aa5500ff(98) parport0: assign_addrs: aa5500ff(98) parport0: Printer, HEWLETT-PACKARD DESKJET pty: 256 Unix98 ptys configured lp0: using parport0 (polling). block: queued sectors max/low 41104kB/30828kB, 128 slots per queue Uniform Multi-Platform E-IDE driver Revision: 6.31 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx PIIX3: IDE controller on PCI bus 00 dev 39 PIIX3: chipset revision 0 PIIX3: not 100%% native mode: will probe irqs later ide0: BM-DMA at 0xffa0-0xffa7, BIOS settings: hda:DMA, hdb:DMA ide1: BM-DMA at 0xffa8-0xffaf, BIOS settings: hdc:pio, hdd:pio hda: FUJITSU MPE3064AT, ATA DISK drive hdb: WDC AC32500H, ATA DISK drive hdc: YAMAHA CRW2100E, ATAPI CD/DVD-ROM drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 ide1 at 0x170-0x177,0x376 on irq 15 hda: 12672450 sectors (6488 MB) w/512KiB Cache, CHS=788/255/63, (U)DMA hdb: Disabling (U)DMA for WDC AC32500H hdb: 4999680 sectors (2560 MB) w/128KiB Cache, CHS=620/128/63 ide-cd: passing drive hdc to ide-scsi emulation. Partition check: hda: hda1 hda2 hdb: hdb1 hdb2 Floppy drive(s): fd0 is 1.44M FDC 0 is a post-1991 82077 Serial driver version 5.02 (2000-08-09) with MANY_PORTS SHARE_IRQ SERIAL_PCI ISAPNP enabled ttyS00 at 0x03f8 (irq = 4) is a 16550A ttyS01 at 0x02f8 (irq = 3) is a 16550A Real Time Clock Driver v1.10d 3c59x.c:LK1.1.12 06 Jan 2000 Donald Becker and others. http://www.scyld.com/network/vortex.html $Revision: 1.102.2.46 $ See Documentation/networking/vortex.txt eth0: 3Com PCI 3c900 Cyclone 10Mbps TPO at 0xe880, 00:50:da:80:b5:74, IRQ 9 product code 'WQ' rev 00.4 date 11-10-99 8K byte-wide RAM 5:3 Rx:Tx split, 10baseT interface. Enabling bus-master transmits and whole-frame receives. SCSI subsystem driver Revision: 1.00 scsi0 : SCSI host adapter emulation for IDE ATAPI devices Vendor: YAMAHA Model: CRW2100E Rev: 1.0H Type: CD-ROM ANSI SCSI revision: 02 Soundblaster audio driver Copyright (C) by Hannu Savolainen 1993-1996 sb: Creative SB32 PnP detected sb: ISAPnP reports 'Creative SB32 PnP' at i/o 0x220, irq 5, dma 1, 5 <Sound Blaster 16 (4.13)> at 0x220 irq 5 dma 1,5 <Sound Blaster 16> at 0x330 irq 5 dma 0,0 sb: 1 Soundblaster PnP card(s) found. ISAPnP reports AWE32 WaveTable at i/o 0x620 <SoundBlaster EMU8000 (RAM0k)> NET4: Linux TCP/IP 1.0 for NET4.0 IP Protocols: ICMP, UDP, TCP IP: routing cache hash table of 512 buckets, 4Kbytes TCP: Hash tables configured (established 4096 bind 4096) ip_tables: (c)2000 Netfilter core team NET4: Unix domain sockets 1.0/SMP for Linux NET4.0. reiserfs: checking transaction log (device 03:01) ... Using r5 hash to sort names ReiserFS version 3.6.25 VFS: Mounted root (reiserfs filesystem) readonly. Freeing unused kernel memory: 220k freed Adding Swap: 64252k swap-space (priority -1) eth0: using default media 10baseT
Shawn.
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