Comment 1 for bug 244377

Oh, forgot to include the part of DMESG, if anyone is interested... ;-)

[73760.319674] ------------[ cut here ]------------
[73760.319742] kernel BUG at /build/buildd/linux-2.6.24/fs/sysfs/file.c:126!
[73760.319803] invalid opcode: 0000 [#4] SMP
[73760.319950] Modules linked in: nfsd lockd nfs_acl auth_rpcgss sunrpc exportfs cpufreq_powersave cpufreq_userspace cpufreq_ondemand cpufreq_conservative cpufreq_stats freq_table iptable_filter ip_tables x_tables reiserfs aes_i586 dm_crypt dm_mod asb100 hwmon_vid parport_pc lp af_packet parport loop ipv6 psmouse serio_raw button i2c_nforce2 nvidia_agp shpchp pci_hotplug i2c_core agpgart evdev pcspkr ext3 jbd mbcache sr_mod cdrom ata_generic sg sd_mod usbhid hid pata_amd sata_sil sata_promise pata_acpi skge libata scsi_mod ehci_hcd ohci_hcd forcedeth usbcore raid10 raid456 async_xor async_memcpy async_tx xor raid1 raid0 multipath linear md_mod thermal processor fan fbcon tileblit font bitblit softcursor fuse
[73760.323741]
[73760.323796] Pid: 15189, comm: cat Tainted: G D (2.6.24-19-generic #1)
[73760.323857] EIP: 0060:[<c01d6ba8>] EFLAGS: 00010212 CPU: 0
[73760.323922] EIP is at sysfs_read_file+0xd8/0xe0
[73760.323980] EAX: 00000001 EBX: dc5fb780 ECX: 00000000 EDX: df9e2c90
[73760.324039] ESI: 00001000 EDI: df9e2cf0 EBP: dc5fb794 ESP: dc4fdf54
[73760.324099] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068
[73760.324158] Process cat (pid: 15189, ti=dc4fc000 task=f762e000 task.ti=dc4fc000)
[73760.324219] Stack: b7f76ce0 00000000 00001000 08057000 f8892810 f7c9c1c4 f18063c0 08057000
[73760.324693] c01d6ad0 00001000 c0192327 dc4fdfa0 00001000 f18063c0 fffffff7 08057000
[73760.325167] dc4fc000 c0192881 dc4fdfa0 00000000 00000000 00000000 00000003 00001000
[73760.325641] Call Trace:
[73760.325751] [<c01d6ad0>] sysfs_read_file+0x0/0xe0
[73760.325856] [<c0192327>] vfs_read+0xb7/0x170
[73760.325965] [<c0192881>] sys_read+0x41/0x70
[73760.326071] [<c01043c2>] sysenter_past_esp+0x6b/0xa9
[73760.326185] =======================
[73760.326242] Code: 83 c4 18 5b 5e 5f 5d c3 be ed ff ff ff eb e8 b8 d0 00 00 00 be f4 ff ff ff e8 c5 c8 f9 ff 85 c0 89 43 0c 0f 85 6d ff ff ff eb cc <0f> 0b eb fe 8d 74 26 00 83 ec 14 89 74 24 08 8b 74 24 18 89 7c
[73760.329262] EIP: [<c01d6ba8>] sysfs_read_file+0xd8/0xe0 SS:ESP 0068:dc4fdf54
[73760.329436] ---[ end trace 8a9fac7c77d2cf54 ]---