linux-kernel - Re: What is this? Should I worry?

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Sun, 10 Oct 2010 20:39:31 +0200
From:	Maciej Rutecki <maciej.rutecki@...il.com>
To:	piotr@...owicz.com
Cc:	LKML <linux-kernel@...r.kernel.org>
Subject: Re: What is this? Should I worry?

On sobota, 9 października 2010 o 06:30:41 Piotr Hosowicz wrote:
> # uname -a
> Linux aapi205 2.6.36-rc7-git1 #1 SMP PREEMPT Fri Oct 8 10:49:47 CEST
> 2010 x86_64 GNU/Linux
> 
> This is what I have in syslog:
> 
> Oct  9 03:09:34 aapi205 kernel: [57001.468028] INFO: rcu_bh_state
> detected stall on CPU 1 (t=0 jiffies)
> Oct  9 03:09:34 aapi205 kernel: [57001.468035] sending NMI to all CPUs:
> Oct  9 03:09:34 aapi205 kernel: [57001.468050] NMI backtrace for cpu 3
> Oct  9 03:09:34 aapi205 kernel: [57001.468053] CPU 3
> Oct  9 03:09:34 aapi205 kernel: [57001.468055] Modules linked in:
> nvidia(P) binfmt_misc sco bnep rfcomm l2cap bluetooth rfkill ppdev lp
> fuse ext3 jbd coretemp it87 hwmon_vid sbp2 loop snd_hda_codec_realtek
> 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 snd_timer snd_seq_device snd parport_pc soundcore i2c_i801
> shpchp parport evdev pci_hotplug pcspkr snd_page_alloc psmouse serio_raw
> i2c_core button intel_agp processor ext4 mbcache jbd2 crc16 sg sd_mod
> sr_mod cdrom ata_piix ata_generic ahci libahci ide_pci_generic libata
> ohci1394 ieee1394 jmicron thermal ide_core floppy scsi_mod uhci_hcd
> r8169 mii thermal_sys ehci_hcd [last unloaded: nvidia]
> Oct  9 03:09:34 aapi205 kernel: [57001.468114]
> Oct  9 03:09:34 aapi205 kernel: [57001.468117] Pid: 0, comm: kworker/0:1
> Tainted: P        W   2.6.36-rc7-git1 #1 EP45-UD3/EP45-UD3

Can you check clean kernel (without any proprietary module)? That. 2.6.35 
works fine (it's a regression)?

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/