* Support for CCISS for multipath
@ 2006-04-20 4:41 Kumar, Satish (STSD)
2006-04-20 5:12 ` Christophe Varoqui
0 siblings, 1 reply; 2+ messages in thread
From: Kumar, Satish (STSD) @ 2006-04-20 4:41 UTC (permalink / raw)
To: dm-devel
Hi All,
Is CCISS devices supported as dm multipath targets?
Even though the utilities to identify a unique id for
CCISS devices may not be present and hence it may be
difficult to configure them, are the other kernel changes
to support CCISS already present?
Thanks,
Satish G.
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Support for CCISS for multipath
2006-04-20 4:41 Support for CCISS for multipath Kumar, Satish (STSD)
@ 2006-04-20 5:12 ` Christophe Varoqui
0 siblings, 0 replies; 2+ messages in thread
From: Christophe Varoqui @ 2006-04-20 5:12 UTC (permalink / raw)
To: device-mapper development
Kumar, Satish (STSD) a écrit :
>
>
> Hi All,
>
> Is CCISS devices supported as dm multipath targets?
> Even though the utilities to identify a unique id for
> CCISS devices may not be present and hence it may be
> difficult to configure them, are the other kernel changes
> to support CCISS already present?
>
>
/dev/cciss/* are blacklisted in the internal defaults.
You would have to override the hardcoded blacklist.
Ideally, we should be able to blacklist SA* monopathed devices and still
allow for multipathed ones, though they may all be driven by the cciss
driver. Have an idea how?
Is this for the SAS controlers ?
Regards,
cvaroqui
^ permalink raw reply [flat|nested] 2+ messages in thread
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2006-04-20 4:41 Support for CCISS for multipath Kumar, Satish (STSD)
2006-04-20 5:12 ` Christophe Varoqui
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