Re: read-only file system error

Posted by CG on May 06, 2015; 1:32pm
URL: http://erman-arslan-s-oracle-forum.124.s1.nabble.com/read-only-file-system-error-tp329p335.html

[root@oracledb ~]# multipath -ll

sdq: checker msg is "emc_clariion_checker: Logical Unit is unbound or LUNZ"
sdr: checker msg is "emc_clariion_checker: Logical Unit is unbound or LUNZ"
mpath2 (3600508b40008d0f30000800000050000) dm-2 HP,HSV300
[size=20G][features=1 queue_if_no_path][hwhandler=0][rw]
\_ round-robin 0 [prio=100][active]
 \_ 2:0:2:2 sdf 8:80  [active][ready]
 \_ 3:0:2:2 sdn 8:208 [active][ready]
\_ round-robin 0 [prio=20][enabled]
 \_ 2:0:1:2 sdc 8:32  [active][ready]
 \_ 3:0:1:2 sdk 8:160 [active][ready]
mpath0 (3600508b40008d0f30000300002750000) dm-1 HP,HSV300
[size=1000G][features=1 queue_if_no_path][hwhandler=0][rw]
\_ round-robin 0 [prio=100][active]
 \_ 2:0:2:1 sde 8:64  [active][ready]
 \_ 3:0:2:1 sdm 8:192 [active][ready]
\_ round-robin 0 [prio=20][enabled]
 \_ 2:0:1:1 sdb 8:16  [active][ready]
 \_ 3:0:1:1 sdj 8:144 [active][ready]
mpath9 (36006016029b0380029dbd37cf734e411) dm-4 DGC,VRAID
[size=1.5T][features=1 queue_if_no_path][hwhandler=1 emc][rw]
\_ round-robin 0 [prio=1][active]
 \_ 3:0:3:0 sdp 8:240 [active][ready]
\_ round-robin 0 [prio=0][enabled]
 \_ 2:0:5:0 sdh 8:112 [active][ready]
mpath8 (3600508b40008d0f300009000000a0000) dm-3 HP,HSV300
[size=1.4T][features=1 queue_if_no_path][hwhandler=0][rw]
\_ round-robin 0 [prio=100][active]
 \_ 2:0:2:3 sdg 8:96  [active][ready]
 \_ 3:0:2:3 sdo 8:224 [active][ready]
\_ round-robin 0 [prio=20][enabled]
 \_ 2:0:1:3 sdd 8:48  [active][ready]
 \_ 3:0:1:3 sdl 8:176 [active][ready]
mpath3 (3600601608f902c00faf59e4f5ba2e011) dm-0 DGC,RAID 5
[size=600G][features=1 queue_if_no_path][hwhandler=1 emc][rw]
\_ round-robin 0 [prio=1][active]
 \_ 2:0:0:0 sda 8:0   [active][ready]
\_ round-robin 0 [prio=0][enabled]
 \_ 3:0:0:0 sdi 8:128 [active][ready]




[root@oracledb ~]# multipath -v2
sdq: checker msg is "emc_clariion_checker: Logical Unit is unbound or LUNZ"
sdr: checker msg is "emc_clariion_checker: Logical Unit is unbound or LUNZ"