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On Fri, Nov 07, 2003 at 12:32:35PM +0100, Jens Axboe wrote: > On Fri, Nov 07 2003, Herbert Xu wrote: > > On Fri, Nov 07, 2003 at 12:25:55PM +0100, Jens Axboe wrote: > > > > > > Could be related, someone is doing an unlock on an already unlocked > > > page. Is this the same system that saw the bounce problem initially? > > > > Yes, see http://bugs.debian.org/218566 for details. > > Then there's likely just some other bug wrt bouncing. Hmm, does this > work? It's OK, it turns out that he applied my earlier patch which called blk_queue_bounce() in blk_add_page. That obviously breaks down when the bio is bounced since the real end_io functions haven't been set yet. So this problem is resolved. Thanks, -- Debian GNU/Linux 3.0 is out! ( http://www.debian.org/ ) Email: Herbert Xu ~{PmV>HI~} <herbert@gondor.apana.org.au> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt - 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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