stderr to file; but without buffering

Posted by l.thee.a on Stack Overflow See other posts from Stack Overflow or by l.thee.a
Published on 2010-05-27T08:26:18Z Indexed on 2010/05/27 8:31 UTC
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I am trying to isolate a nasty bug, which brings down my linux kernel. I am printing messages to stderr and stderr is redirected to a log file. Is there a way to disable buffering on the file access? When kernel hangs, I am losing the messages in the buffer.

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