Messages in this thread | | | From | "Alexander Y. Fomichev" <> | Subject | race in expand_stack in 2.6.7 ? | Date | Mon, 26 Jul 2004 19:43:40 +0400 |
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G'Day.
Some months ago i've reported about bug which Andrea defined as "race in expand_stack with threads" (http://lkml.org/lkml/2004/4/14/52), but it was related to -aa branch (More precisely 2.6.5-aa5). After applied patch from Andrea (many tnx), i did not notice any troubles with 2.6.5-aa5 and later with 2.6.7 until today when i've caught very similar bug(?) on the same system. [Dual P4 Xeon 2.4GHz, 2G ECC RAM - (production web-server) Gentoo, kernel 2.6.7]
System behaviour and trace are nearly the same, system alive but i couldn't do ps, pkill etc. Here is a trace:
http://sysadminday.org.ru/expand_stack_race/trace-20040726
config: http://sysadminday.org.ru/expand_stack_race/config-2.6.7 cpuinfo: http://sysadminday.org.ru/expand_stack_race/cpuinfo lspci: http://sysadminday.org.ru/expand_stack_race/lspci lspci -vvn http://sysadminday.org.ru/expand_stack_race/lspci-vvn
-- Best regards. Alexander Y. Fomichev <gluk@php4.ru> Public PGP key: http://sysadminday.org.ru/gluk.asc - 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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