linux-kernel - Re: [2.6.29-git12] BUG: scheduling while atomic: swapper/0/0x10000100

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Message-ID: <8db1092f0904100340g7b7eb310y805e8680a32e3ac8@mail.gmail.com>
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
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