problems with via controller and msdos
mauelshagen at redhat.com
Mon May 23 11:47:24 UTC 2005
On Sun, May 22, 2005 at 03:06:29AM +0200, Molle Bestefich wrote:
> Alessandro Jacopini wrote:
> > I checked again. Actually, the messages in syslog
> > generated by the
> > dmraid -ay
> > kernel: device-mapper: wrong number of arguments to log_c
> Since this is the first error, odds are good that this one is the root
> cause of the others. Googling a bit for the above error message
> brings up a patch by Heinz Mauelshagen that allows log_c to be called
> with only 1 parameter. Without knowing any better, I'd bet my money
> on that being the problem. So you probably need to upgrade your
> device-mapper to the version which has Heinz' patch.
You need a recent device-mapper version to support dmraid on
mirrored RAID sets.
> > kernel: device-mapper: : dm-mirror: Error creating mirror dirty log
> Whoops, there's a formatting bug in the device-mapper. Hm.
> > kernel:
> There's another DM bug.
> > kernel: device-mapper: error adding target to table
> > Are they more meaningful to you?
> No, but at least we've got the right error messages now, so they
> should mean something to the developers. Also, along with the error
> messages, you should state the version of the software you're using.
> In this case, copy/paste from 'dmraid --version' and 'dmsetup
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Heinz -- The LVM Guy --
*** Software bugs are stupid.
Nevertheless it needs not so stupid people to solve them ***
Heinz Mauelshagen Red Hat GmbH
Consulting Development Engineer Am Sonnenhang 11
Cluster and Storage Development 56242 Marienrachdorf
Mauelshagen at RedHat.com +49 2626 141200
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