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Message-ID: <20131025235745.GA2448@thunk.org> Date: Fri, 25 Oct 2013 19:57:45 -0400 From: Theodore Ts'o <tytso@....edu> To: Jakob Haufe <sur5r@...5r.net> Cc: linux-ext4@...r.kernel.org Subject: Re: online resize of ext4 hung (3.2.51 / 1.42.5) On Fri, Oct 25, 2013 at 10:06:32PM +0200, Jakob Haufe wrote: > > I can leave the machine sitting around for another day or maybe two, so if > it's necessary to extract more information from somewhere, please tell me. Can you run "echo t > /proc/sysrq-trigger" and send the output from the console (or from dmesg)? Or otherwise trigger sysrq-t? This will show the stacks of all of the processes, which would be useful to figure out what might be happening. Thanks, - Ted -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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