From mboxrd@z Thu Jan 1 00:00:00 1970 Received: (from koconnor@localhost) by armstrong.cse.Buffalo.EDU (8.10.1/8.10.1) id e5BHA2U15796 for linux-mm@kvack.org; Sun, 11 Jun 2000 13:10:02 -0400 (EDT) Date: Sun, 11 Jun 2000 13:10:02 -0400 From: "Kevin O'Connor" Subject: 2.4.0-ac13 reproducible kswapd oops Message-ID: <20000611131002.A15728@armstrong.cse.Buffalo.EDU> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary=X1bOJ3K7DJ5YkBrT Sender: owner-linux-mm@kvack.org Return-Path: To: linux-mm@kvack.org List-ID: --X1bOJ3K7DJ5YkBrT Content-Type: text/plain; charset=us-ascii I am able to reliably crash ac13 on my ABIT bp6 dual celeron machine. The procedure I used is the following: boot machine login as root umount /dev/hde1 fsck -f /dev/hde1 The fsck completes around 5-10% before causing a kernel panic. /dev/hde1 is mounted on /usr/src and is not used for any critical resources. The hde1 interface uses the HPT366 IDE interface, while the root directory (/dev/hda) uses the Intel chipset. DMA is enabled at boot; no manual hdparm modifications have been made. I am including as attachments: IDE bootup messages ksymoops output (from hand-copied kernel OOPS) lspci /proc/cpuinfo /proc/modules /proc/version -Kevin -- ------------------------------------------------------------------------ | Kevin O'Connor "BTW, IMHO we need a FAQ for | | koconnor@cse.buffalo.edu 'IMHO', 'FAQ', 'BTW', etc. !" | ------------------------------------------------------------------------ --X1bOJ3K7DJ5YkBrT Content-Type: text/plain Content-Disposition: attachment; filename="newoops.txt" ksymoops 0.7c on i686 2.4.0-test1-ac13. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.4.0-test1-ac13/ (default) -m /usr/src/linux/System.map (default) Warning: You did not tell me where to find symbol information. I will assume that the log matches the kernel and modules that are running right now and I'll use the default options above for symbol resolution. If the current kernel and/or modules do not match the log, you can get more accurate output by telling me the kernel version and where to find map, modules, ksyms etc. ksymoops -h explains the options. invalid operand: 0000 CPU: 0 EIP: 0010:[] Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00010286 eax: 0000001d ebx: c0228504 ecx: 00000009 edx:c022560c esi: c7d5c5c0 edi: c7d5c5c0 ebp: c7d5c5c0 esp:c129df70 ds: 0018 es: 0018 ss: 0018 Process kswapd (pid: 2, stackpage=c129d000) Stack: c01e84e4 c01e88ba 0000098b c12531b8 c12531d4 0000001a0 0000003e 00000018 00000003 c01285a7 c12531b8 00000000 00000002 000000040 c02265e0 00000004 00000000 c0130b1a 00000040 00000004 c02265e0 000000001 c02265e0 c129c000 Call Trace: [] [] [] [] [] [] Code: 0f 0b 83 c4 0c 8d 74 26 00 56 e8 12 d2 ff ff 83 c4 04 eb 13 >>EIP; c0139957 <===== Trace; c01e84e4 Trace; c01e88ba Trace; c01285a7 Trace; c0130b1a Trace; c0130c40 Trace; c0108f70 Code; c0139957 00000000 <_EIP>: Code; c0139957 <===== 0: 0f 0b ud2a <===== Code; c0139959 2: 83 c4 0c add $0xc,%esp Code; c013995c 5: 8d 74 26 00 lea 0x0(%esi,1),%esi Code; c0139960 9: 56 push %esi Code; c0139961 a: e8 12 d2 ff ff call ffffd221 <_EIP+0xffffd221> c0136b78 <__remove_from_queues+0/34> Code; c0139966 f: 83 c4 04 add $0x4,%esp Code; c0139969 12: eb 13 jmp 27 <_EIP+0x27> c013997e 1 warning issued. Results may not be reliable. --X1bOJ3K7DJ5YkBrT Content-Type: text/plain Content-Disposition: attachment; filename="cpuinfo.txt" processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 6 model name : Celeron (Mendocino) stepping : 5 cpu MHz : 367.502950 cache size : 128 KB fdiv_bug : no hlt_bug : no sep_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr bogomips : 732.36 processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 6 model name : Celeron (Mendocino) stepping : 5 cpu MHz : 367.502950 cache size : 128 KB fdiv_bug : no hlt_bug : no sep_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr bogomips : 734.00 --X1bOJ3K7DJ5YkBrT Content-Type: text/plain Content-Disposition: attachment; filename="ideboot.txt" Jun 11 03:04:51 ohio kernel: ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx Jun 11 03:04:51 ohio kernel: PIIX4: IDE controller on PCI bus 00 dev 39 Jun 11 03:04:51 ohio kernel: PIIX4: chipset revision 1 Jun 11 03:04:51 ohio rc: Starting linuxconf succeeded Jun 11 03:04:51 ohio kernel: PIIX4: not 100% native mode: will probe irqs later Jun 11 03:04:51 ohio kernel: ide0: BM-DMA at 0xf000-0xf007, BIOS settings: hda:DMA, hdb:pio Jun 11 03:04:51 ohio kernel: ide1: BM-DMA at 0xf008-0xf00f, BIOS settings: hdc:pio, hdd:pio Jun 11 03:04:51 ohio kernel: HPT366: onboard version of chipset, pin1=1 pin2=2 Jun 11 03:04:51 ohio kernel: HPT366: IDE controller on PCI bus 00 dev 98 Jun 11 03:04:51 ohio kernel: HPT366: chipset revision 1 Jun 11 03:04:51 ohio kernel: HPT366: not 100% native mode: will probe irqs later Jun 11 03:04:51 ohio kernel: ide2: BM-DMA at 0xd400-0xd407, BIOS settings: hde:DMA, hdf:pio Jun 11 03:04:51 ohio kernel: HPT366: IDE controller on PCI bus 00 dev 99 Jun 11 03:04:51 ohio kernel: HPT366: chipset revision 1 Jun 11 03:04:52 ohio kernel: HPT366: not 100% native mode: will probe irqs later Jun 11 03:04:52 ohio kernel: ide3: BM-DMA at 0xe000-0xe007, BIOS settings: hdg:pio, hdh:pio Jun 11 03:04:52 ohio kernel: hda: WDC AC28400R, ATA DISK drive Jun 11 03:04:52 ohio kernel: hdd: Hewlett-Packard CD-Writer Plus 8100, ATAPI CDROM drive Jun 11 03:04:52 ohio kernel: hde: Maxtor 52049U4, ATA DISK drive Jun 11 03:04:52 ohio kernel: ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 Jun 11 03:04:52 ohio kernel: ide1 at 0x170-0x177,0x376 on irq 15 Jun 11 03:04:52 ohio kernel: ide2 at 0xcc00-0xcc07,0xd002 on irq 18 Jun 11 03:04:52 ohio kernel: ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 Jun 11 03:04:52 ohio kernel: ide1 at 0x170-0x177,0x376 on irq 15 Jun 11 03:04:52 ohio kernel: ide2 at 0xcc00-0xcc07,0xd002 on irq 18 Jun 11 03:04:52 ohio kernel: hda: 16514064 sectors (8455 MB) w/512KiB Cache, CHS=16383/16/63, UDMA(33) Jun 11 03:04:52 ohio kernel: hde: 40020624 sectors (20491 MB) w/2048KiB Cache, CHS=39703/16/63, UDMA(66) Jun 11 03:04:52 ohio kernel: Partition check: Jun 11 03:04:52 ohio kernel: hda: hda1 hda2 < hda5 hda6 > Jun 11 03:04:52 ohio kernel: hde: hde1 --X1bOJ3K7DJ5YkBrT Content-Type: text/plain Content-Disposition: attachment; filename="modules.txt" nfsd 48456 0 (autoclean) lockd 44084 0 (autoclean) [nfsd] sunrpc 67364 0 (autoclean) [nfsd lockd] 8139too 15640 1 (autoclean) unix 19108 6 (autoclean) --X1bOJ3K7DJ5YkBrT Content-Type: text/plain Content-Disposition: attachment; filename="pci.txt" 00:00.0 Host bridge: Intel Corporation 440BX/ZX - 82443BX/ZX Host bridge (rev 03) 00:01.0 PCI bridge: Intel Corporation 440BX/ZX - 82443BX/ZX AGP bridge (rev 03) 00:07.0 ISA bridge: Intel Corporation 82371AB PIIX4 ISA (rev 02) 00:07.1 IDE interface: Intel Corporation 82371AB PIIX4 IDE (rev 01) 00:07.2 USB Controller: Intel Corporation 82371AB PIIX4 USB (rev 01) 00:07.3 Bridge: Intel Corporation 82371AB PIIX4 ACPI (rev 02) 00:09.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139 (rev 10) 00:0d.0 Multimedia audio controller: Ensoniq ES1371 [AudioPCI-97] (rev 06) 00:13.0 Unknown mass storage controller: Triones Technologies, Inc. HPT366 (rev 01) 00:13.1 Unknown mass storage controller: Triones Technologies, Inc. HPT366 (rev 01) 01:00.0 VGA compatible controller: Matrox Graphics, Inc. MGA G400 AGP (rev 04) --X1bOJ3K7DJ5YkBrT Content-Type: text/plain Content-Disposition: attachment; filename="version.txt" Linux version 2.4.0-test1-ac13 (kevin@ohio.localdomain) (gcc version 2.95.2 19991024 (release)) #1 SMP Sun Jun 11 02:37:37 EDT 2000 --X1bOJ3K7DJ5YkBrT-- -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux.eu.org/Linux-MM/