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
| ||
|
Date: Sun, 7 Sep 2008 05:16:00 +0200 From: "Jeroen van Rijn" <jvrnix@...il.com> To: "Tony Vroon" <tony@...on.org> Cc: LKML <linux-kernel@...r.kernel.org> Subject: Re: Request for MCE decode (AMD Barcelona, fam 10h) On Sun, Sep 7, 2008 at 4:32 AM, Tony Vroon <tony@...on.org> wrote: > On a Tyan-based system with intermittent but persistent instability, I > have finally received a message that something might actually be wrong > in hardware. Could you decode: > > MCE 0 > HARDWARE ERROR. This is *NOT* a software problem! > Please contact your hardware vendor > CPU 0 BANK 4 MISC c000000001000000 > STATUS fa00002000020c0f MCGSTATUS 0 > MCE 1 > HARDWARE ERROR. This is *NOT* a software problem! > Please contact your hardware vendor > CPU 4 BANK 4 MISC c000000001000000 > STATUS fa00000000070f0f MCGSTATUS 0 Hi Tony, Not easily, and it's too late to parse arch/x86/kernel/cpu/mcheck/mce_64.c and find out what it means before I nod off. Still, before I sign off, have you tried running "mcelog --ascii"? It needs to be run on the machine the check occured on. It might give you something to go on before the cavalry arrives. Best regards, Jeroen. -- 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/
Powered by blists - more mailing lists