Messages in this thread | | | Date | Tue, 27 Apr 2004 02:07:48 +0100 | From | viro@parcelfa ... | Subject | Re: 2.6.6-rc2-bk3 (and earlier?) mount problem (? |
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On Mon, Apr 26, 2004 at 06:00:12PM -0700, Linus Torvalds wrote: > > > On Tue, 27 Apr 2004 viro@parcelfarce.linux.theplanet.co.uk wrote: > > > Apr 27 01:49:23 polb01 claim: 3:0 e08e223e -> 0 > > > > whee... 6 claims of hda - all by the same owner. > > Would it make sense to add a "dump_stack()" and to print out the name of > the binary that causes this too? Ie add something like > > printk("dumping stack for %s:\n", current->comm); > dump_stack(); > > to the bd_claim() debugging thing... > > It will fill the logs, but I don't think it happens often enough to be a > bother...
I'd put it in drivers/md/dm-table.c::open_dev() - it's practically certain candidate for that crap (note the subsequent failing claims of hdd - they are definitely from dm code). - 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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