Hi, all
Have a rather strange Memory-management problem,
Could be a single occurrence but,
Memory paging-request-errors aren't that nice a feature.
But it did not ever happen, till now.
Fetchnews runs 3-times an hour, could be some minor glitch, somewhere
but keeps on running still whitout errors.
Maybe someone can grok the output, I can't.
Here is the relevant output:
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#######
Apr 4 14:28:36 cleopatra kernel: Console: colour VGA+ 80x34
Apr 4 14:28:36 cleopatra kernel: Calibrating delay loop... 39.63 BogoMIPS
Apr 4 14:28:36 cleopatra kernel: Memory: 127788k/131072k available (1248k kernel code, 416k reserved, 1580k data, 40k init)
Apr 4 14:28:36 cleopatra kernel: CPU: Intel Pentium 75 - 200 stepping 05
Apr 4 14:28:36 cleopatra kernel: POSIX conformance testing by UNIFIX
Apr 4 14:28:36 cleopatra kernel: PCI: PCI BIOS revision 2.10 entry at 0xfc9a1
Apr 4 14:28:36 cleopatra kernel: PCI: Using configuration type 1
Apr 4 14:28:36 cleopatra kernel: PCI: Probing PCI hardware
Apr 4 14:28:36 cleopatra kernel: Initializing RT netlink socket
Apr 4 14:28:36 cleopatra kernel: Starting kswapd v 1.5
Apr 4 14:28:36 cleopatra kernel: pty: 512 Unix98 ptys configured
Apr 4 14:28:36 cleopatra kernel: <Sound Blaster 16 (4.13)> at 0x220 irq 5 dma 1,5
Apr 4 14:28:36 cleopatra kernel: <Sound Blaster 16> at 0x330 irq 5 dma 0
Apr 4 14:28:36 cleopatra kernel: <Yamaha OPL3> at 0x388
Apr 4 14:28:36 cleopatra kernel: PIIX: IDE controller on PCI bus 00 dev 38
Apr 4 14:28:36 cleopatra kernel: PIIX: not 100% native mode: will probe irqs later
Apr 4 14:28:36 cleopatra kernel: PIIX: neither IDE port enabled (BIOS)
Apr 4 14:28:36 cleopatra kernel: hda: QUANTUM FIREBALL1080A, ATA DISK drive
Apr 4 14:28:36 cleopatra kernel: hdc: CD-ROM 32X/AKU, ATAPI CDROM drive
Apr 4 14:28:36 cleopatra kernel: ide2: ports already in use, skipping probe
Apr 4 14:28:36 cleopatra kernel: ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Apr 4 14:28:36 cleopatra kernel: ide1 at 0x170-0x177,0x376 on irq 15
Apr 4 14:28:36 cleopatra kernel: hdc: ATAPI 20X CD-ROM drive, 128kB Cache
Apr 4 14:28:36 cleopatra kernel: scsi0 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 5.1.20/3.2.4
Apr 4 14:28:36 cleopatra kernel: <Adaptec AHA-2940A Ultra SCSI host adapter>
Apr 4 14:28:36 cleopatra kernel: scsi : 1 host.
Apr 4 14:28:36 cleopatra kernel: Vendor: IBM Model: DFHS Rev: 41
Apr 4 14:28:36 cleopatra kernel: Type: Direct-Access ANSI SCSI revision: 02
Apr 4 14:28:36 cleopatra kernel: Detected scsi disk sda at scsi0, channel 0, id 0, lun 0
Apr 4 14:28:36 cleopatra kernel: scsi : detected 1 SCSI disk total.
Apr 4 14:28:36 cleopatra kernel: sda: Spinning up disk..............ready
Apr 4 14:28:36 cleopatra kernel: SCSI device sda: hdwr sector= 512 bytes. Sectors= 4404489 [2150 MB] [2.2 GB]
Apr 4 14:28:36 cleopatra kernel: CSLIP: code copyright 1989 Regents of the University of California.
Apr 4 14:28:36 cleopatra kernel: Partition check:
Apr 4 14:28:36 cleopatra kernel: sda: sda1
Apr 4 14:28:36 cleopatra kernel: hda: hda1 hda2 hda3 hda4
Apr 4 14:28:36 cleopatra kernel: VFS: Mounted root (ext2 filesystem) readonly.
Apr 4 14:28:36 cleopatra kernel: Freeing unused kernel memory: 40k freed
#
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########### No error messages in between, just the regular stuff...
###########
#
Apr 5 04:15:26 cleopatra kernel: Unable to handle kernel paging request at virtual address d03a3dc0
Apr 5 04:15:26 cleopatra kernel: Unable to handle kernel paging request at virtual address d03a3dc0
Apr 5 04:15:26 cleopatra kernel: current->tss.cr3 = 073ba000, %cr3 = 073ba000
Apr 5 04:15:26 cleopatra kernel: current->tss.cr3 = 073ba000, %cr3 = 073ba000
Apr 5 04:15:26 cleopatra kernel: *pde = 00000000
Apr 5 04:15:26 cleopatra kernel: *pde = 00000000
Apr 5 04:15:26 cleopatra kernel: Oops: 0000
Apr 5 04:15:26 cleopatra kernel: CPU: 0
Apr 5 04:15:26 cleopatra kernel: EIP: 0010:[zeromap_page_range+194/560]
Apr 5 04:15:26 cleopatra kernel: EFLAGS: 00010286
Apr 5 04:15:26 cleopatra kernel: eax: c03b24d0 ebx: c6b5e550 ecx: d03a3db8 edx: 0000c6b5
Apr 5 04:15:26 cleopatra kernel: esi: 000000c2 edi: c6b5e550 ebp: 00000001 esp: c72cbe34
Apr 5 04:15:26 cleopatra kernel: ds: 0018 es: 0018 ss: 0018
Apr 5 04:15:26 cleopatra kernel: Process fetchnews (pid: 5971, process nr: 83, stackpage=c72cb000)
Apr 5 04:15:26 cleopatra kernel: Stack: c6b5e550 c26058c2 d03a3db8 0c6b5e55 c013f8f5 c6b5e550 00009000 c26058c2
Apr 5 04:15:26 cleopatra kernel: 00000001 0805aa93 000090c2 00000001 c5b2e8d0 000002e6 c7c8ea40 c7c8ea40
Apr 5 04:15:26 cleopatra kernel: c7c8ea40 000090c2 00000000 c72cbea0 00000000 00000000 c7fc1800 00000000
Apr 5 04:15:26 cleopatra kernel: Call Trace: [load__block_bitmap+209/484] [sync_block+83/156] [sys_fchown+34/108] [ext2_bmap+189/572] [sys_swapoff+294/712] [V2_sync_dindirect+84/116] [sys_rt_sigtimedwait+746/904]
Apr 5 04:15:26 cleopatra kernel: [sys_swapoff+569/712] [machine_restart+48/232]
Apr 5 04:15:26 cleopatra kernel: Code: 39 59 08 75 e1 8b 5c 24 20 39 59 0c 75 d8 ff 41 14 b8 02 00
cor
-- #include<rumor.h> /* If GNU/LINUX has no solution, you'v got the wrong problem */ /* Never install Slackware.........You might learn something */ /* pa3eyp@amsat.org http://utopia.knoware.nl/users/ccgestjr */- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.rutgers.edu Please read the FAQ at http://www.tux.org/lkml/
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