Date: Fri, 22 Apr 2005 19:35:47 -0700 (PDT) From: Tom Shafron <phred1975@yahoo.com> To: freebsd-amd64@freebsd.org Subject: 5.3, amd64, k8s pro locked up just now Message-ID: <20050423023547.83734.qmail@web60004.mail.yahoo.com>
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My 5.3 amd64 just locked up. Seems to be a similar problem to what Vivek has been describing. The config is: Tyan k8s pro (SATA version) 5.3 Release 2 x 246 opteron onboard bge Gb ethernet 4 x 512 MB (2GB) 2 x 250 GB SATA (Western Digitial wd2500sd) I have it configured as a Raid 1 mirror using GEOM mirror. The circumstances were I was logged in remotely using SSH and creating 2 large files (100 MB and 500 MB). I created them and 0 filled them then mmapd the 500 MB file and wrote to it using random access. Upon closing the files the whole system froze for a couple of seconds (to be expected since it was flushing all the data I had just written). I was then able to use the system normally for maybe 15 seconds when ssh just froze up on me. I was still able to ping for about 10-15 minutes but was getting 30 ms response times using a machine that's directly connected to it (no hub) until the machine completely stopped responding. Since it's at a remote location I'm going to check it out tomorrow and see if I can figure out what happened but this seems very similar to what Vivek was reporting earlier. It doesn't seem to be related to network access though and seems to have more to do with heavy disk I/O... or maybe it's just heavy bus traffic that causes it... Btw, is there a specific place I should be submitting this bug report (new to the freebsd community)? -Tom __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com
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