Date: Wed, 20 Nov 2002 16:00:03 -0800 (PST) From: "Heiko Weber" <heiko@wecos.de> To: freebsd-bugs@FreeBSD.org Subject: Re: kern/44950: SMP kernel crash in vm_page_free: freeing wired page Message-ID: <200211210000.gAL003kq032227@freefall.freebsd.org>
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The following reply was made to PR kern/44950; it has been noted by GNATS. From: "Heiko Weber" <heiko@wecos.de> To: <freebsd-gnats-submit@FreeBSD.org>, <heiko@wecos.de> Cc: Subject: Re: kern/44950: SMP kernel crash in vm_page_free: freeing wired page Date: Thu, 21 Nov 2002 00:50:31 +0100 It looks like, that noone else has this kind of error - got no response so far. The reason could be that my server uses shared memory - not very large segments (maybe 10 segments each 64kB size). But these pages will be used very often: A Server process is adding data to the segments, and many clients hang on a semaphore and wait to read the new data. Each segement contains "a lot" of (so called) rows. Maybe next evening I could write a "stress test" dummy client/server, to see if I could reproduce a crash. With the current "4.7-STABLE" my machine crashes each day ... :-( Heiko To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message
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