On Sun, 29 Jul 2007 09:37:39 +0200 Robert Schwebel <[EMAIL PROTECTED]> wrote:
> Hi, > > My Dell Latitude D520 just dies with this BUG: Reproducible, I assume. > ----------8<----------8<----------8<----------8<---------- > Jul 29 09:30:00 localhost kernel: ------------[ cut here ]------------ > Jul 29 09:30:00 localhost kernel: kernel BUG at mm/slab.c:2980! > Jul 29 09:30:00 localhost kernel: invalid opcode: 0000 [#1] > Jul 29 09:30:00 localhost kernel: PREEMPT SMP > Jul 29 09:30:00 localhost kernel: Modules linked in: button psmouse hidp > rfcomm l2cap hci_vhci dtl1_cs btuart_cs bt3c_cs bluecard_cs bf > usb bcm203x hci_uart michael_mic arc4 ecb ieee80211_crypt_tkip > ieee80211_crypt_ccmp ipw3945 ieee80211 ieee80211_crypt i915 drm cpufreq_ > ondemand cpufreq_userspace cpufreq_powersave speedstep_centrino freq_table > nfs nfsd exportfs lockd nfs_acl sunrpc ac battery sbp2 loop > pcmcia firmware_class snd_hda_intel snd_pcm_oss snd_mixer_oss snd_pcm > snd_timer yenta_socket hci_usb rsrc_nonstatic snd serio_raw sound > core bluetooth i2c_i801 intel_agp pcmcia_core snd_page_alloc i2c_core rtc > pcspkr evdev ext3 jbd mbcache sha256 aes cbc blkcipher usbhid > dm_crypt dm_mirror dm_snapshot dm_mod sd_mod ohci1394 ieee1394 ata_piix b44 > mii libata scsi_mod ehci_hcd uhci_hcd usbcore thermal proc > essor fan > Jul 29 09:30:00 localhost kernel: CPU: 1 > Jul 29 09:30:00 localhost kernel: EIP: 0060:[<c0163ac4>] Not tainted VLI > Jul 29 09:30:00 localhost kernel: EFLAGS: 00210046 (2.6.22.1 #1) > Jul 29 09:30:00 localhost kernel: EIP is at cache_alloc_refill+0xeb/0x447 > Jul 29 09:30:00 localhost kernel: eax: 0000000f ebx: 00000005 ecx: > dffff4c0 edx: dffff4c0 > Jul 29 09:30:00 localhost kernel: esi: e451e000 edi: 00000026 ebp: > c18ea800 esp: edbedd90 > Jul 29 09:30:00 localhost kernel: ds: 007b es: 007b fs: 00d8 gs: 0033 > ss: 0068 > Jul 29 09:30:00 localhost kernel: Process firefox-bin (pid: 3865, ti=edbec000 > task=dfc02a50 task.ti=edbec000) > Jul 29 09:30:00 localhost kernel: Stack: 0000000f 000004d0 dffff4c0 dfffd2c0 > 00000000 00000000 00000001 00200202 > Jul 29 09:30:00 localhost kernel: d63a0218 e60df3c0 dffff4c0 00200286 > ef84c6c0 000004d0 c0163e6f ef84c6c0 > Jul 29 09:30:00 localhost kernel: 00000040 c0246212 00000000 dfcc2c40 > e2c91740 000004d0 efd29740 00000000 > Jul 29 09:30:00 localhost kernel: Call Trace: > Jul 29 09:30:00 localhost kernel: [<c0163e6f>] __kmalloc+0x4f/0x58 > Jul 29 09:30:00 localhost kernel: [<c0246212>] __alloc_skb+0x49/0xf5 > Jul 29 09:30:00 localhost kernel: [<c0242bef>] sock_alloc_send_skb+0x6e/0x196 > Jul 29 09:30:00 localhost kernel: [<c029a7d2>] > unix_stream_sendmsg+0x14d/0x309 > Jul 29 09:30:00 localhost kernel: [<c02401d3>] sock_aio_write+0xf9/0x105 > Jul 29 09:30:00 localhost kernel: [<c016677b>] do_sync_write+0xc7/0x10a > Jul 29 09:30:00 localhost kernel: [<c0131fac>] > autoremove_wake_function+0x0/0x35 > Jul 29 09:30:00 localhost kernel: [<c02405a2>] sock_ioctl+0x1a2/0x1c1 > Jul 29 09:30:00 localhost kernel: [<c0240400>] sock_ioctl+0x0/0x1c1 > Jul 29 09:30:00 localhost kernel: [<c0166f73>] vfs_write+0xbc/0x12a > Jul 29 09:30:00 localhost kernel: [<c01674ea>] sys_write+0x41/0x67 > Jul 29 09:30:00 localhost kernel: [<c0103d42>] sysenter_past_esp+0x5f/0x85 > Jul 29 09:30:00 localhost kernel: ======================= > Jul 29 09:30:00 localhost kernel: Code: 8b 30 39 c6 75 19 c7 40 38 01 00 00 > 00 8b 70 10 8b 44 24 0c 83 c0 10 39 c6 0f 84 9e 00 00 00 8b > 54 24 08 8b 42 20 39 46 10 72 2d <0f> 0b eb fe 8b 44 24 08 8b 5e 14 8b 4d 00 > 8b 50 14 8b 04 24 0f > Jul 29 09:30:00 localhost kernel: EIP: [<c0163ac4>] > cache_alloc_refill+0xeb/0x447 SS:ESP 0068:edbedd90 > Jul 29 09:30:00 localhost kernel: note: firefox-bin[3865] exited with > preempt_count 1 > Jul 29 09:30:03 localhost kernel: ipw3945: Detected geography ABG (13 > 802.11bg channels, 23 802.11a channels) > ----------8<----------8<----------8<----------8<---------- > > [EMAIL PROTECTED]:~# uname -a > Linux thebe 2.6.22.1 #1 SMP PREEMPT Fri Jul 13 08:23:52 CEST 2007 i686 > GNU/Linux > > The only non-standard thing is the ipw drivers (ipw3945-1.2.1). > Have you tried testing a kernel which doesn't have those drivers? (It'd be a clever little driver to cause that BUG though) - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
