[2.2.11-ac1] Problems with md(raid)

Florian Lohoff flo at rfc822.org
Sat Aug 14 11:54:41 CEST 1999


On Sat, Aug 14, 1999 at 06:44:12AM +0200, Mike Galbraith wrote:
> On Fri, 13 Aug 1999, Florian Lohoff wrote:
> 
> > On Thu, Aug 12, 1999 at 10:21:17AM +0200, German Eichberger wrote:
> > > Hi,
> > > 
> > > my Software Raid 0 (md) doesn't work any more. mdadd (Debian, V 0.35) reports
> > > i21pc2:~# mdadd -a
> > > /dev/sdb2: No such device
> > > /dev/sda3: No such device
> > > 
> > > with a mdtab like
> > > /dev/md0        raid0,8k,0,7addcad1     /dev/sdb2 /dev/sda3 
> > > 
> > > In Kernel-version 2.9 everything worked fine.
> > > 
> > > What can I do to fix it? 
> > 
> > Same with 2.2.12pre1 ...
> 
> Hi,
> 
> I think you'll need to grab the latest raidtools and man mkraid.  Look
> at the -o, --upgrade option.  The tools can be found at..
> 	ftp.xx.kernel.org/pub/linux/daemons/raid/alpha/
> 
> With the new raid code, you set up an etc/raidtab and raidstart -a or
> you can set your devices to automagically start with no intervention.

*Oergs* Ill try that - But i dont think it was a good idea for that change
withing the 2.2 kernels ... Even it was completely undocumented as far
as i can see. This might cause problems for a lot of people as
i think the number of people using raid/md is increasingly rapidly.

In the unstable debian tree i found an raidtools2_0.90.990724 - I compiled
it for "slink" the stable Debian 2.1 and put it at

ftp://ftp.rfc822.org/pub/local/debian/binary-i386

[testing]

Ok - thats it ...

Thanks for the hint ...

Flo
-- 
Florian Lohoff		flo at rfc822.org		      	+49-5241-470566
Good, Fast, Cheap: Pick any two (you can't have all three).  (RFC 1925)



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