Messages in this thread | | | Date | Thu, 11 May 2006 17:22:46 +0200 | From | Erik Mouw <> | Subject | Re: unknown io writes in 2.6.16 |
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On Wed, May 10, 2006 at 10:54:43PM -0700, Mark Hedges wrote: > Just a wishlist that process IO could be monitored. I hate to > say it but ctl-alt-esc in W2K can monitor io by process, and > that's really useful. (I will never go back though.)
IIRC this can be done with Jens Axboe's blktrace. It got merged in 2.6.17, enable CONFIG_BLK_DEV_IO_TRACE and get the blktrace userspace tools from git://brick.kernel.dk/data/git/blktrace.git .
Erik
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