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Re: [dm-devel] multipathing on SuSe9



It might mean multipath tried to map a device already in use, likely by mounted filesystems.
If it is the case try blacklisting this device.

Regards,
cvaroqui

On Wed, May 18, 2005 at 09:47:04AM +0100, gowda_avinash emc com wrote:
> Hi: 
> 
> I am running device mapper version 1.00.21 multipath-tools 0.4.3-pre6,
> kernel 2.6.11-rc3. 
> I am getting the following errors when I run multipath -v2 
> 
> create: 00001826001580CF
> [size=2 MB][features="0"][hwhandler="0"]
> \_ round-robin 0 [first]
>   \_ 2:0:0:23 sdaa 65:160  [ready ]
>   \_ 2:0:1:23 sday 67:32   [ready ]
> 
> device-mapper ioctl cmd 9 failed: Invalid argument
> device-mapper ioctl cmd 14 failed: No such device or address
> 
> I am able to do I/O to the device. These messages are found under
> lib/ioctl/libdm-iface.c 
> 
> Anything that I am missing? 
> 
> TIA,
> avinash
> 
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