Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S270857AbTHFSNy (ORCPT ); Wed, 6 Aug 2003 14:13:54 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S270858AbTHFSNx (ORCPT ); Wed, 6 Aug 2003 14:13:53 -0400 Received: from www.13thfloor.AT ([212.16.59.250]:41888 "EHLO www.13thfloor.at") by vger.kernel.org with ESMTP id S270857AbTHFSNi (ORCPT ); Wed, 6 Aug 2003 14:13:38 -0400 Date: Wed, 6 Aug 2003 20:13:46 +0200 From: Herbert =?iso-8859-1?Q?P=F6tzl?= To: Hubert Tonneau Cc: linux-kernel@vger.kernel.org, marcelo@conectiva.com.br Subject: Re: 2.4.22rc1 bug report Message-ID: <20030806181346.GA23285@www.13thfloor.at> Reply-To: herbert@13thfloor.at Mail-Followup-To: Hubert Tonneau , linux-kernel@vger.kernel.org, marcelo@conectiva.com.br References: <03B790J11@hubert.heliogroup.fr> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline In-Reply-To: <03B790J11@hubert.heliogroup.fr> User-Agent: Mutt/1.3.28i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 8455 Lines: 176 On Wed, Aug 06, 2003 at 06:07:30PM +0000, Hubert Tonneau wrote: > It seams that 2.4.22 rc1 is raising a bug at boot time, also it seams to recover > gracefully. > See 'Unable to handle kernel NULL pointer dereference at virtual address 0000002c' > in the kernel log attached below. please could you decode this oops with ksymoops? TIA, Herbert > 2.4.21 works fine, and I have not tested anything in the middle of 2.4.21 and > 2.4.22rc1 > > Also as Marcelo suggested, I tester the box with memtest86 and it is fine. > > Regards, > Hubert Tonneau > > > <4>Linux version 2.4.22 (root@hubert) (gcc version 2.95.4 20011002 (Debian prerelease)) #1 Wed Aug 6 03:07:09 CEST 2003 > <6>BIOS-provided physical RAM map: > <4> BIOS-e820: 0000000000000000 - 000000000009f800 (usable) > <4> BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved) > <4> BIOS-e820: 00000000000ea000 - 0000000000100000 (reserved) > <4> BIOS-e820: 0000000000100000 - 000000000fff0000 (usable) > <4> BIOS-e820: 000000000fff0000 - 000000000ffffc00 (ACPI data) > <4> BIOS-e820: 000000000ffffc00 - 0000000010000000 (ACPI NVS) > <4> BIOS-e820: 00000000fff80000 - 0000000100000000 (reserved) > <5>255MB LOWMEM available. > <4>On node 0 totalpages: 65520 > <4>zone(0): 4096 pages. > <4>zone(1): 61424 pages. > <4>zone(2): 0 pages. > <6>Dell Inspiron 7500 machine detected. Disabling APM idle calls. > <4>Kernel command line: auto BOOT_IMAGE=fullpliant ro root=301 > <6>Initializing CPU#0 > <4>Detected 751.716 MHz processor. > <4>Console: colour dummy device 80x25 > <4>Calibrating delay loop... 1500.77 BogoMIPS > <6>Memory: 257560k/262080k available (819k kernel code, 4132k reserved, 195k data, 80k init, 0k highmem) > <6>Dentry cache hash table entries: 32768 (order: 6, 262144 bytes) > <6>Inode cache hash table entries: 16384 (order: 5, 131072 bytes) > <6>Mount cache hash table entries: 512 (order: 0, 4096 bytes) > <6>Buffer cache hash table entries: 16384 (order: 4, 65536 bytes) > <4>Page-cache hash table entries: 65536 (order: 6, 262144 bytes) > <6>CPU: L1 I cache: 16K, L1 D cache: 16K > <6>CPU: L2 cache: 256K > <7>CPU: After generic, caps: 0383f9ff 00000000 00000000 00000000 > <7>CPU: Common caps: 0383f9ff 00000000 00000000 00000000 > <4>CPU: Intel Pentium III (Coppermine) stepping 06 > <6>Enabling fast FPU save and restore... done. > <6>Enabling unmasked SIMD FPU exception support... done. > <6>Checking 'hlt' instruction... OK. > <4>POSIX conformance testing by UNIFIX > <4>mtrr: v1.40 (20010327) Richard Gooch (rgooch@atnf.csiro.au) > <4>mtrr: detected mtrr type: Intel > <6>PCI: PCI BIOS revision 2.10 entry at 0xfd9ae, last bus=1 > <6>PCI: Using configuration type 1 > <6>PCI: Probing PCI hardware > <4>PCI: Probing PCI hardware (bus 00) > <6>PCI: Using IRQ router PIIX [8086/7110] at 00:07.0 > <6>PCI: Found IRQ 11 for device 00:04.0 > <6>PCI: Sharing IRQ 11 with 00:04.1 > <6>PCI: Sharing IRQ 11 with 01:00.0 > <3>PCI: Cannot allocate resource region 4 of device 00:07.1 > <6>Limiting direct PCI/PCI transfers. > <6>Linux NET4.0 for Linux 2.4 > <6>Based upon Swansea University Computer Society NET3.039 > <4>Initializing RT netlink socket > <6>apm: BIOS version 1.2 Flags 0x03 (Driver version 1.16) > <4>Starting kswapd > <6>vesafb: framebuffer at 0xfd000000, mapped to 0xd0800000, size 2560k > <6>vesafb: mode is 1280x1024x8, linelength=1280, pages=5 > <6>vesafb: protected mode interface info at c000:506a > <6>vesafb: scrolling: redraw > <4>Console: switching to colour frame buffer device 160x64 > <6>fb0: VESA VGA frame buffer device > <6>Real Time Clock Driver v1.10e > <6>Uniform Multi-Platform E-IDE driver Revision: 7.00beta4-2.4 > <6>ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx > <6>PIIX4: IDE controller at PCI slot 00:07.1 > <6>PIIX4: chipset revision 1 > <6>PIIX4: not 100% native mode: will probe irqs later > <6> ide0: BM-DMA at 0x1080-0x1087, BIOS settings: hda:DMA, hdb:pio > <6> ide1: BM-DMA at 0x1088-0x108f, BIOS settings: hdc:DMA, hdd:pio > <4>hda: IBM-DJSA-220, ATA DISK drive > <4>blk: queue c0234de0, I/O limit 4095Mb (mask 0xffffffff) > <4>hdc: MATSHITA CD-RW UJDA310, ATAPI CD/DVD-ROM drive > <4>ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 > <4>ide1 at 0x170-0x177,0x376 on irq 15 > <4>hda: attached ide-disk driver. > <4>hda: host protected area => 1 > <6>hda: 39070080 sectors (20004 MB) w/1874KiB Cache, CHS=2584/240/63, UDMA(33) > <6>Partition check: > <6> hda: hda1 hda2 > <6>NET4: Linux TCP/IP 1.0 for NET4.0 > <6>IP Protocols: ICMP, UDP, TCP > <6>IP: routing cache hash table of 2048 buckets, 16Kbytes > <6>TCP: Hash tables configured (established 16384 bind 16384) > <6>NET4: Unix domain sockets 1.0/SMP for Linux NET4.0. > <4>VFS: Mounted root (ext2 filesystem) readonly. > <6>Freeing unused kernel memory: 80k freed > <6>Linux PCMCIA Card Services 3.2.4 > <6> kernel build: 2.4.22 #1 Wed Aug 6 03:07:09 CEST 2003 > <6> options: [pci] [cardbus] [apm] > <6>Intel ISA/PCI/CardBus PCIC probe: > <6>PCI: Found IRQ 11 for device 00:04.0 > <6>PCI: Sharing IRQ 11 with 00:04.1 > <6>PCI: Sharing IRQ 11 with 01:00.0 > <6>PCI: Found IRQ 11 for device 00:04.1 > <6>PCI: Sharing IRQ 11 with 00:04.0 > <6>PCI: Sharing IRQ 11 with 01:00.0 > <6> TI 1225 rev 01 PCI-to-CardBus at slot 00:04, mem 0x10000000 > <6> host opts [0]: [ring] [serial pci & irq] [pci irq 11] [lat 168/32] [bus 2/5] > <6> host opts [1]: [ring] [serial pci & irq] [pci irq 11] [lat 168/32] [bus 6/9] > <6> ISA irqs (scanned) = 3,4,7,10 PCI status changes > <1>Unable to handle kernel NULL pointer dereference at virtual address 0000002c > <4> printing eip: > <4>c01800d6 > <1>*pde = 00000000 > <4>Oops: 0000 > <4>CPU: 0 > <4>EIP: 0010:[] Not tainted > <4>EFLAGS: 00010046 > <4>eax: 00000006 ebx: 00000246 ecx: 00000024 edx: 00000006 > <4>esi: 0000001c edi: 0000001c ebp: c77d7b50 esp: c77d7b0c > <4>ds: 0018 es: 0018 ss: 0018 > <4>Process cardctl (pid: 40, stackpage=c77d7000) > <4>Stack: 00000024 c7804000 d0a88866 0000001c 00000024 ffffffff ff000000 00000006 > <4> c0121908 00000006 c01f21e0 000001ff 00000001 00000000 c780408c 00000000 > <4> 00000286 c77d7b90 d0a88a51 c7804000 00000006 000001d2 cfe9a3a0 00000002 > <4>Call Trace: [] [] [] [] [] > <4> [] [] [] [] [] [] > <4> [] [] [] [] [] [] > <4> [] [] [] [] [] [] > <4> [] [] [] [] [] [] > <4> [] [] [] [] [] [] > <4> [] [] > <4> > <4>Code: 8b 46 10 8b 50 30 8b 44 24 14 50 51 56 8b 42 14 ff d0 83 c4 > <4> <6>cs: cb_alloc(bus 2): vendor 0x10b7, device 0x5257 > <6>3c59x.c:v0.99Q 5/16/2000 Donald Becker, becker@scyld.com > <6> http://www.scyld.com/network/vortex.html > <6>cs: cb_config(bus 2) > <6>cs: IO port probe 0x0100-0x04ff: excluding 0x378-0x37f 0x3f8-0x3ff 0x4d0-0x4d7 > <6>cs: IO port probe 0x0380-0x03f7: clean. > <6>cs: IO port probe 0x0400-0x04cf: clean. > <6>cs: IO port probe 0x04d8-0x04ff: clean. > <6>cs: IO port probe 0x0800-0x08ff: clean. > <6>cs: IO port probe 0x0a00-0x0aff: clean. > <6>cs: IO port probe 0x0c00-0x0cff: clean. > <6> fn 0 bar 1: io 0x200-0x27f > <6> fn 0 bar 2: mem 0x60021000-0x6002107f > <6> fn 0 bar 3: mem 0x60020000-0x6002007f > <6> fn 0 rom: mem 0x60000000-0x6001ffff > <6> irq 11 > <7>cs: cb_enable(bus 2) > <7> bridge io map 0 (flags 0x21): 0x200-0x27f > <7> bridge mem map 0 (flags 0x1): 0x60000000-0x60021fff > <6>vortex_attach(device 02:00.0) > <6>eth0: 3Com 3CCFE575CT Tornado CardBus at 0x200, 00:01:02:e3:cc:c0, irq 11 > <6> product code 'ZX' rev 10.0 date 10-19-00 > <6> 8K byte-wide RAM 5:3 Rx:Tx split, MII interface. > <4>spurious 8259A interrupt: IRQ7. > > - > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/