Messages in this thread | | | From | Christian Bornträger <> | Subject | Re: regression post 2.6.30: device mapper fails on some logical volumes | Date | Thu, 16 Jul 2009 07:36:04 +0200 |
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Am Mittwoch 15 Juli 2009 23:40:52 schrieb Mike Snitzer:
> > > [ 6.048168] device-mapper: table: 253:59: target device dasde1 is > > misaligned > > Christian, > > Which kernel are you using? I believe these warnings have been fixed > with this commit (which should be part of 2.6.31-rc2): > ea9df47cc92573b159ef3b4fda516c32cba9c4fd > > Mike
Mike,
I see the problem with 2.6.31-rc3. Given the content of patch ea9df4...it might be of interest that my dasd devices have a hard sector size of 4k:
$ sudo blockdev --getss /dev/dasdf1 4096 $ sudo blockdev --getbsz /dev/dasdf1 4096
Since I always get confused by the internal 512 bytes vs. hard sector size vs. block size vs. file system block size I dont know if that is important.
Christian
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