[dm-devel] Sun StorageTek 2530 and dm?

[Jakov Sosic]

On Mon, 24 Aug 2009 17:48:34 +0200
Jakov Sosic <jakov.sosic at srce.hr> wrote:

I have this occuring in logs, I presume it is ok?

Aug 24 17:58:43 node01 multipathd: sdc: readsector0 checker reports
path is down
Aug 24 17:58:43 node01 multipathd: checker failed path 8:32 in map
sas-mysql
Aug 24 17:58:43 node01 multipathd: sas-mysql: remaining active paths: 1
Aug 24 17:58:43 node01 kernel: device-mapper: multipath: Failing path
8:32.
Aug 24 17:58:43 node01 multipathd: dm-1: add map (uevent)
Aug 24 17:58:43 node01 multipathd: dm-1: devmap already registered
Aug 24 17:58:53 node01 multipathd: sdc: readsector0 checker reports
path is up
Aug 24 17:58:53 node01 multipathd: 8:32: reinstated
Aug 24 17:58:53 node01 multipathd: sas-mysql: remaining active paths: 2
Aug 24 17:58:53 node01 multipathd: dm-1: add map (uevent)
Aug 24 17:58:53 node01 multipathd: dm-1: devmap already registered 


Because multipath -ll says:

# multipath -ll sas-mysql
sas-mysql (3600a0b80003abc5c00000b654a916617) dm-1 SUN,LCSM100_S
[size=115G][features=0][hwhandler=0][rw]
\_ round-robin 0 [prio=0][active]
 \_ 1:0:0:1  sdc 8:32  [active][ready]
 \_ 1:0:1:1  sdf 8:80  [active][ready]




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