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Markus Gehring wrote: | Hi Folks! | | I have a reproducable problem with corrupted data read from a RAID1-array. | | Everything works fine with only one drive in the array. If the second is | synced up read accesses return corrupted data. | | Interesting: If you remove again the second disk. The same files will be | read correctly again (no matter if written while only one disk is in | the array or two are synced!)! | | Tests with differend disks (2x80GB Seagate and 2x160GB Samsung), | different partition sizes (20, 40, 80, 160GB), different filesytems | (ext3, ext2, reiser) showed the same results. | | If i use the drive without raid everything works fine.
It's seems to be the same problem I have (see my posting from 5.1.2005 on this mailing-list).
The problem was reproducable. I changed to ext2, but problem persists. I tried several kernel configurations (with a special extra-small configuration, which had only the absolute necessary turned on), but it had no effect (It only took longer to reproduce the problem). I tried the kernels 2.6.9 with and without the -ac patches, wth no success at all.
Because I'm not at home till 29.01., I could not run any tests at the moment, but the problem seem to be the same. The seems to be no problem with the 2.4 kernel series.
Any ideas?
Regards ~ Sven
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