On Thu, 26 Jun 2008 17:29:44 +0200 (CEST) Mikael Abrahamsson <swmike@xxxxxxxxx> wrote: > > Hi. > > Got recommended to report this here as well. > > <https://bugs.launchpad.net/ubuntu/+source/linux/+bug/243251> > > Via velocity NIC problems with 2.6.24 (ubuntu 8.04 kernels), seems to only > occur when I have a lot of TCP connections running, turning off TCP wscale > seems to stop the problem from occuring. Any ideas how I can gather more > information to aid in faultfinding? > > [ 1303.400070] BUG: unable to handle kernel NULL pointer dereference at > virtual address 00000004 > [ 1303.425667] printing eip: c02db82a *pde = 00000000 > [ 1303.440302] Oops: 0002 [#1] SMP > [ 1303.449940] Modules linked in: isofs udf af_packet rfcomm l2cap > bluetooth ppdev cpufreq_conservative cpufreq_stats cpufreq_ondemand > cpufreq_userspace cpufreq_powersave freq_table dock container sbs sbshc > video output battery iptable_filter ip_tables x_tables xfs sha256_generic > aes_i586 dm_crypt ac max6650 padlock_sha padlock_aes blkcipher parport_pc > lp parport snd_hda_intel snd_pcm_oss snd_mixer_oss snd_pcm snd_page_alloc > snd_hwdep snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi evdev > snd_seq_midi_event snd_seq snd_timer snd_seq_device snd soundcore ipv6 > pcspkr i2c_viapro nvidia(P) agpgart i2c_core button shpchp pci_hotplug > ext3 jbd mbcache usbhid hid sg sr_mod cdrom sd_mod pata_acpi via_rhine mii > ehci_hcd via_velocity crc_ccitt uhci_hcd pata_via ahci ata_generic usbcore > libata scsi_mod raid10 raid456 async_xor async_memcpy async_tx xor raid1 > raid0 multipath linear md_mod dm_mirror dm_snapshot dm_mod thermal > processor fan fbcon tileblit font bitblit softcursor fuse > [ 1303.707275] > [ 1303.711703] Pid: 0, comm: swapper Tainted: P (2.6.24-19-generic #1) Please reproduce without proprietary modules. -- To unsubscribe from this list: send the line "unsubscribe linux-net" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
