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Open Source and information security mailing list archives
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Date: Thu, 14 Jun 2012 10:02:53 +0200 (CEST) From: Jiri Kosina <jkosina@...e.cz> To: Mahmood Naderan <nt_mahmood@...oo.com> Cc: Alan Cox <alan@...rguk.ukuu.org.uk>, "\"linux-kernel@...r.kernel.org\"" <linux-kernel@...r.kernel.org>, Cong Wang <xiyou.wangcong@...il.com> Subject: Re: logging on kernel panic On Wed, 13 Jun 2012, Mahmood Naderan wrote: > >and you can get the dmesg+panic from there > Sorry where? in the bios? Read Documentation/ABI/testing/pstore in the kernel sources. > @Cong: > >The kernel log may not hit /var/log/syslog when kernel panics, > Can I ask why. Just before a panic, kernel is still alive and can log. At the point of panic, the machine is too dead to be able to perform such a complex operation as writing to filesystem. -- Jiri Kosina SUSE Labs -- 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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