Date: Fri, 19 Apr 2013 14:01:29 +0200 From: "O. Hartmann" <ohartman@zedat.fu-berlin.de> To: freebsd-current <freebsd-current@freebsd.org> Subject: sysctl -a: Crashes CURRENT Message-ID: <1366372889.1828.7.camel@telesto>
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trying to read the temperature on an Intel Core-i7 3930K box (10.0-CURRENT #2 r249647: Fri Apr 19 13:22:41 CEST 2013 amd64) via sysctl -a|grep tempe crashes sporadically the system due to panic/page fault and dumps core. I'm not able to reproduces this behaviour by intention, as I stated at the beginning, the crash occurs sporadically. That also happened once on a Core2Duo based box (Intel E8400), but also not being reproducable. First occurence was over Easter. Since all the boxes in question use the Intel temperature sensor driver in-core, the question is whether there is a known issue and I better do not use the driver (device coretemp). Since I'm also incapable of triggering this error by will, I'm sorry not providing more informations. the last incident was during kernel compilation, but at this very moment, I recompile also a kernel and try trigering the crash - but it doesn't work. Oliver
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