general protection fault: 0000 [1] SMP 
CPU 0 
Modules linked in: radeon drm ppdev lp ac battery powernow_k8 cpufreq_powersave cpufreq_stats cpufreq_userspace cpufreq_conservative cpufreq_ondemand freq_table ipv6 loop firewire_sbp2 snd_hda_intel snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd soundcore parport_pc parport pcspkr snd_page_alloc k8temp i2c_piix4 i2c_core shpchp pci_hotplug button evdev ext3 jbd mbcache dm_mirror dm_snapshot dm_mod raid1 md_mod ata_generic atiixp usbhid hid sg sr_mod cdrom sd_mod firewire_ohci firewire_core crc_itu_t ehci_hcd generic ide_core ohci_hcd ahci libata r8169 scsi_mod thermal processor fan
Pid: 32551, comm: cat Not tainted 2.6.24-1-amd64 #1
RIP: 0010:[<ffffffff8034449f>]  [<ffffffff8034449f>] acpi_ns_map_handle_to_node+0x14/0x1d
RSP: 0018:ffff8100af14ddf0  EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000001001 RCX: 00000000fffffffa
RDX: 0000000000004fac RSI: 0000000000000000 RDI: 4d52454854584e4c
RBP: 4d52454854584e4c R08: 0000000000000000 R09: ffffffff8043a700
R10: 0000000000000000 R11: ffffffff802ea64f R12: ffff8100af14de40
R13: ffffffff8034d563 R14: 0000000000000000 R15: 000000000060a000
FS:  00002afb085f96e0(0000) GS:ffffffff80513000(0000) knlGS:00000000f74bf6c0
CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 00002afb08366610 CR3: 00000000d301e000 CR4: 00000000000006e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Process cat (pid: 32551, threadinfo ffff8100af14c000, task ffff8100af09f000)
Stack:  ffffffff8034393a ffffffff88011273 ffff8100af14de40 0000000000000000
 ffff8101195f21c0 0000000000000400 ffffffff8034cd58 ffff81011914c800
 ffffffff880113aa ffff8100af1ec000 ffffffff8029ad1f ffff8101195f21c0
Call Trace:
 [<ffffffff8034393a>] acpi_get_data+0x3e/0x6e
 [<ffffffff88011273>] :thermal:acpi_thermal_trip_seq_show+0x0/0x259
 [<ffffffff8034cd58>] acpi_bus_get_device+0x1d/0x2e
 [<ffffffff880113aa>] :thermal:acpi_thermal_trip_seq_show+0x137/0x259
 [<ffffffff8029ad1f>] cp_new_stat+0xe7/0xff
 [<ffffffff802b0752>] seq_read+0x105/0x28f
 [<ffffffff802cd9ee>] proc_reg_read+0x7e/0x99
 [<ffffffff802985c3>] vfs_read+0xc3/0x16b
 [<ffffffff802989a4>] sys_read+0x45/0x6e
 [<ffffffff8020be2e>] system_call+0x7e/0x83


Code: 80 7f 08 0f 48 0f 44 c7 c3 48 89 f8 c3 31 c0 48 85 ff 74 0d 
RIP  [<ffffffff8034449f>] acpi_ns_map_handle_to_node+0x14/0x1d
 RSP <ffff8100af14ddf0>
---[ end trace 1eac499d0be5738e ]---