Hi, I just got this BUG which I don't know how to reproduce or actually anything much more than that this appeared on my console: | [ 5370.392297] BUG: scheduling while atomic: swapper/0/0x10000100 | [ 5370.392440] Modules linked in: ppp_deflate zlib_deflate bsd_comp ppp_async ppp_generic slhc nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 x_tables nf_conntrack arc4 ecb rtl8187 mac80211 cfg80211 eeprom_93cx6 ircomm_tty ircomm ipv6 loop thinkpad_acpi backlight snd_cs46xx mousedev led_class pcmcia snd_rawmidi nsc_ircc snd_ac97_codec nvram battery ac ac97_bus irda snd_pcm parport_pc snd_timer parport crc_ccitt serio_raw processor snd button yenta_socket soundcore psmouse rsrc_nonstatic evdev intel_agp snd_page_alloc pcmcia_core agpgart aes_i586 aes_generic dm_crypt dm_snapshot dm_mod uhci_hcd usbcore nls_base e100 mii thermal fan thermal_sys hwmon xts gf128mul [last unloaded: ipt_MASQUERADE] | [ 5370.393226] | [ 5370.393226] Pid: 0, comm: swapper Not tainted (2.6.32 #20) 264784G | [ 5370.393226] EIP: 0060:[<d88ed16f>] EFLAGS: 00000282 CPU: 0 | [ 5370.393226] EIP is at acpi_idle_enter_simple+0xe6/0x11a [processor] | [ 5370.393226] EAX: c12a3f94 EBX: 0000000a ECX: 00000000 EDX: 000004e2 | [ 5370.393226] ESI: 00000000 EDI: 00000003 EBP: 00000000 ESP: c12a3f94 | [ 5370.393226] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 | [ 5370.393226] CR0: 8005003b CR2: b7704f20 CR3: 16173000 CR4: 000006d0 | [ 5370.393226] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 | [ 5370.393226] DR6: ffff0ff0 DR7: 00000400 | [ 5370.393226] Call Trace: | [ 5370.393226] [<d88ecf3a>] ? acpi_idle_enter_bm+0xc0/0x20f [processor] | [ 5370.393226] [<c119207b>] ? cpuidle_idle_call+0x7b/0xd0 | [ 5370.393226] [<c1001f3c>] ? cpu_idle+0x3c/0x60 | [ 5370.393226] [<c12d473d>] ? start_kernel+0x277/0x2d8 | [ 5370.393226] [<c12d42b0>] ? unknown_bootoption+0x0/0x1c7 I thought you might be interested ... Florian -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html