raid0_map bug: hash->zone0==NULL for block 1132810879
Bad md_map in ll_rw_block
raid0_map bug: hash->zone0==NULL for block 1132810879
Bad md_map in ll_rw_block
Disk data is corrupted as verified by hex dumps using
dd and od; examining the dump, it appears as if blocks
are overwritten.
It may be relevant that the raid0 was made with a chuck
size of 128 and mke2fs with no -b. I realize that not
using a larger block may lead to inefficiencies; if someone
can confirm that this is the source of my problems, that
would be helpful too.
Otherwise, I don't understand the raid0.c code enough to
know what to do (e.g. besides dumping software raid0 in favor
or hardware raid) Any suggestions?
--Martin
===========================================================================
Martin Weinberg Phone: (413) 545-3821
Dept. of Physics and Astronomy FAX: (413) 545-2117/0648
530 Graduate Research Tower weinberg@astro.umass.edu
University of Massachusetts http://www.astro.umass.edu/~weinberg/
Amherst, MA 01003-4525
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