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Date: Fri, 10 Apr 2009 12:40:26 +0200 From: Maciej Rutecki <maciej.rutecki@...il.com> To: Andrew Morton <akpm@...ux-foundation.org> Cc: Linux Kernel Mailing List <linux-kernel@...r.kernel.org>, Thomas Gleixner <tglx@...utronix.de>, linux-bluetooth@...r.kernel.org, marcel@...tmann.org Subject: Re: [2.6.29-git12] BUG: scheduling while atomic: swapper/0/0x10000100 2009/4/10 Andrew Morton <akpm@...ux-foundation.org> > Did this get fixed? On 2.6.30-rc1-git3 still the same: [ 162.541793] BUG: scheduling while atomic: swapper/0/0x10000100 [ 162.541801] Modules linked in: i915 drm i2c_algo_bit i2c_core rfcomm l2cap xt_tcpudp xt_limit xt_state iptable_filter nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 ip_tables x_tables aes_i586 aes_generic cbc dm_crypt dm_snapshot dm_mirror dm_region_hash dm_log dm_mod hp_wmi rfkill fuse sbp2 loop btusb bluetooth snd_hda_codec_si3054 snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq pcmcia snd_timer snd_seq_device uhci_hcd psmouse ohci1394 ehci_hcd b44 ssb intel_agp snd yenta_socket rsrc_nonstatic pcmcia_core serio_raw ieee1394 usbcore mii agpgart rtc_cmos rtc_core rtc_lib fan battery soundcore snd_page_alloc button ac sg evdev [ 162.541945] [ 162.541952] Pid: 0, comm: swapper Not tainted (2.6.30-rc1-git3 #1) HP Compaq nx6310 (EY501ES#AKD) [ 162.541960] EIP: 0060:[<c029f0e1>] EFLAGS: 00000246 CPU: 1 [ 162.541973] EIP is at acpi_idle_enter_simple+0x15d/0x188 [ 162.541979] EAX: c04f31c0 EBX: 0000099b ECX: 00000000 EDX: 01716000 [ 162.541986] ESI: 00000000 EDI: f7071450 EBP: f7067f6c ESP: f7067f4c [ 162.541992] DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 [ 162.541999] CR0: 8005003b CR2: 0819d008 CR3: 2d828000 CR4: 000006d0 [ 162.542006] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 [ 162.542012] DR6: ffff0ff0 DR7: 00000400 [ 162.542017] Call Trace: [ 162.542030] [<c0310f6f>] cpuidle_idle_call+0x6f/0xd0 [ 162.542039] [<c0101f15>] cpu_idle+0x55/0x90 [ 162.542048] [<c0397ac8>] start_secondary+0x18d/0x205 [ 162.542057] [<c0395d38>] ? get_cpu_cap+0x9a/0xc2 [ 175.336796] BUG: scheduling while atomic: swapper/0/0x10000100 [ 175.336805] Modules linked in: i915 drm i2c_algo_bit i2c_core rfcomm l2cap xt_tcpudp xt_limit xt_state iptable_filter nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 ip_tables x_tables aes_i586 aes_generic cbc dm_crypt dm_snapshot dm_mirror dm_region_hash dm_log dm_mod hp_wmi rfkill fuse sbp2 loop btusb bluetooth snd_hda_codec_si3054 snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq pcmcia snd_timer snd_seq_device uhci_hcd psmouse ohci1394 ehci_hcd b44 ssb intel_agp snd yenta_socket rsrc_nonstatic pcmcia_core serio_raw ieee1394 usbcore mii agpgart rtc_cmos rtc_core rtc_lib fan battery soundcore snd_page_alloc button ac sg evdev [ 175.336948] [ 175.336956] Pid: 0, comm: swapper Not tainted (2.6.30-rc1-git3 #1) HP Compaq nx6310 (EY501ES#AKD) [ 175.336964] EIP: 0060:[<c029f0e1>] EFLAGS: 00000246 CPU: 1 [ 175.336977] EIP is at acpi_idle_enter_simple+0x15d/0x188 [ 175.336984] EAX: c04f31c0 EBX: 00016912 ECX: 00000000 EDX: 01716000 [ 175.336990] ESI: 00000000 EDI: f7071450 EBP: f7067f6c ESP: f7067f4c [ 175.336997] DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 [ 175.337003] CR0: 8005003b CR2: b7f79000 CR3: 2e75d000 CR4: 000006d0 [ 175.337010] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 [ 175.337016] DR6: ffff0ff0 DR7: 00000400 [ 175.337021] Call Trace: [ 175.337033] [<c0310f6f>] cpuidle_idle_call+0x6f/0xd0 [ 175.337042] [<c0101f15>] cpu_idle+0x55/0x90 [ 175.337052] [<c0397ac8>] start_secondary+0x18d/0x205 [ 175.337060] [<c0395d38>] ? get_cpu_cap+0x9a/0xc2 [ 193.254798] BUG: scheduling while atomic: swapper/0/0x10000100 [ 193.254806] Modules linked in: i915 drm i2c_algo_bit i2c_core rfcomm l2cap xt_tcpudp xt_limit xt_state iptable_filter nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 ip_tables x_tables aes_i586 aes_generic cbc dm_crypt dm_snapshot dm_mirror dm_region_hash dm_log dm_mod hp_wmi rfkill fuse sbp2 loop btusb bluetooth snd_hda_codec_si3054 snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq pcmcia snd_timer snd_seq_device uhci_hcd psmouse ohci1394 ehci_hcd b44 ssb intel_agp snd yenta_socket rsrc_nonstatic pcmcia_core serio_raw ieee1394 usbcore mii agpgart rtc_cmos rtc_core rtc_lib fan battery soundcore snd_page_alloc button ac sg evdev [ 193.254949] [ 193.254957] Pid: 0, comm: swapper Not tainted (2.6.30-rc1-git3 #1) HP Compaq nx6310 (EY501ES#AKD) [ 193.254965] EIP: 0060:[<c029f0e1>] EFLAGS: 00000246 CPU: 1 [ 193.254978] EIP is at acpi_idle_enter_simple+0x15d/0x188 [ 193.254984] EAX: c04f31c0 EBX: 000017a8 ECX: 00000000 EDX: 01716000 [ 193.254991] ESI: 00000000 EDI: f7071450 EBP: f7067f6c ESP: f7067f4c [ 193.254997] DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 [ 193.255004] CR0: 8005003b CR2: b7f79000 CR3: 2e75d000 CR4: 000006d0 [ 193.255010] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 [ 193.255016] DR6: ffff0ff0 DR7: 00000400 [ 193.255021] Call Trace: [ 193.255034] [<c0310f6f>] cpuidle_idle_call+0x6f/0xd0 [ 193.255043] [<c0101f15>] cpu_idle+0x55/0x90 [ 193.255052] [<c0397ac8>] start_secondary+0x18d/0x205 [ 193.255061] [<c0395d38>] ? get_cpu_cap+0x9a/0xc2 [ 242.048045] hci_cmd_task: hci0 command tx timeout [ 246.048973] hci_cmd_task: hci0 command tx timeout Regards -- Maciej Rutecki http://www.maciek.unixy.pl -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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