[dm-devel] multipathing on SuSe9
Christophe Varoqui
christophe.varoqui at free.fr
Wed May 18 09:07:25 UTC 2005
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 at 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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