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On Fri, May 28 2004, Ed Tomlinson wrote: > On May 28, 2004 08:18 am, Jens Axboe wrote: > > error=0x04 is an aborted command, meaning it's not supported. So > > ide-disk dumps that message to the log (barrier support doesn't work) > > and turns it off. This is expected behaviour if your drive doesn't > > support cache flushing. > > Then I would expect to see the message _once_. In my case I have 8 > entries with these errors in my logs (then I rebooted). Once would not > be bad but 8 indicates to me that something is not respecting the flag > (or its being reset). > It's possible to get more than 1, if you get a bunch of barriers queued before the flag has a chance to catch them at submission. If you could send me a log of what happens (what you did and the kernel messages), I can take a look. -- Jens Axboe - 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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