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On Wed, Mar 29 2006, Peter Palfrader wrote: > On Wed, 29 Mar 2006, Nathan Scott wrote: > > > You'll be better off trying the bio_clone fix discussed in the > > other (ext3-bio_clone-panic) thread than go down this route > > (there is a fix in 2.6.16.1 apparently - start there). Certainly > > try that before attempting to revert these changes anyway. > > The problem persists on 2.6.16.1. The original oops showed the path into bio_clone() originating from crypt_alloc_buffer() in dm-crypt.c - and blk_recount_segments() is oopsinig in page_to_pfn(), meaning that the most likely cause of this is dm-crypt passing in a bio with invalid ->bi_idx and/or ->bi_vcnt. At least they are not matching what ->bi_io_vec[] holds. -- 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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