Re: [PATCH v4] x86: mce: kexec: switch MCE handler for kexec/kdump

Naoya Horiguchi
2015-03-06T05:45:48Z

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On Thu, Mar 05, 2015 at 01:24:47AM +0000, Horiguchi Naoya(å €å£ ç›´ä¹Ÿ) wrote:
...
> > Is the "UC" entry at the end of the severities[] table just a catch-all for things that made it
> > past all the other entries? Does it ever really get used?
>
> I read through the severity check table and it seems that all UC=1 case
> are already considered by the above entries, so it seems not used.

I was completely wrong, the "Uncorrected" entry is chosen when mca_cfg.ser is
false (where all checks with SER_REQUIRED are skipped) and UC=1 and OVER=0.ÿôèº{.nÇ+‰·Ÿ®‰­†+%ŠËÿ±éÝ¶\x17¥Šwÿº{.nÇ+‰·¥Š{±þG«éÿŠ{ayº\x1dÊ‡Ú™ë,j\a­¢f£¢·hšïêÿ‘êçz_è®\x03(­éšŽŠÝ¢j"ú\x1a¶^[m§ÿÿ¾\a«þG«éÿ¢¸?™¨è­Ú&£ø§~á¶iO•æ¬z·švØ^\x14\x04\x1a¶^[m§ÿÿÃ\fÿ¶ìÿ¢¸?–I¥