Messages in this thread | | | From | Maciej Rutecki <> | Subject | Re: kernel 3.0: BUG: soft lockup: find_get_pages+0x51/0x110 | Date | Sun, 21 Aug 2011 19:59:26 +0200 |
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On poniedziałek, 15 sierpnia 2011 o 18:43:22 Justin Piszcz wrote: > Hello, > > What causes this(?) -- am I out of memory(?) or is this a kernel bug? > > [104147.717815] BUG: soft lockup - CPU#13 stuck for 23s! [kswapd0:934] > [104147.717820] Modules linked in: dm_mod tcp_diag parport_pc ppdev lp > parport inet_diag ub pl2303 ftdi_sio snd_usb_audio snd_pcm_oss > snd_mixer_oss snd_pcm snd_page_alloc snd_hwdep snd_usbmidi_lib > snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event > snd_seq snd_timer snd_seq_device snd soundcore usbserial cdc_acm nouveau > serio_raw ttm drm_kms_helper drm agpgart i2c_algo_bit mxm_wmi wmi > i7core_edac edac_core video [104147.717872] CPU 13 > [104147.717874] Modules linked in: dm_mod tcp_diag parport_pc ppdev lp > parport inet_diag ub pl2303 ftdi_sio snd_usb_audio snd_pcm_oss > snd_mixer_oss snd_pcm snd_page_alloc snd_hwdep snd_usbmidi_lib > snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event > snd_seq snd_timer snd_seq_device snd soundcore usbserial cdc_acm nouveau > serio_raw ttm drm_kms_helper drm agpgart i2c_algo_bit mxm_wmi wmi > i7core_edac edac_core video [104147.717916] > [104147.717921] Pid: 934, comm: kswapd0 Not tainted 3.0.0 #4 Supermicro > X8DTH-i/6/iF/6F/X8DTH [104147.717928] RIP: 0010:[<ffffffff81081f71>] > [<ffffffff81081f71>] find_get_pages+0x51/0x110 [104147.717940] RSP: > 0018:ffff880626127ba0 EFLAGS: 00000246 [...]
It's regression? 2.6.39 works OK?
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@vger.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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