Hello.
I am using multipath-tools for sles9 sp3 ( multipath-tools-0.4.5-0.11 )
I am using the following configuration file
defaults {
polling_interval 5
udev_dir /dev
default_path_grouping_policy failover
rr_weight priorities
failback 10
}
devices {
device {
vendor "DotHill"
product "SANnet II FC"
getuid_callout "/sbin/scsi_id -g -u -s /block/%n"
path_checker readsector0
path_selector "round-robin 0"
features "1 queue_if_no_path"
hardware_handler "0"
failback 10
}
}
i got 2 paths lined up to the same lun
pepper:~ # multipath -l
dm names N
dm table 3600c0ff00000000007c1d167985b4b07 N
dm table 3600c0ff00000000007c1d167985b4b07 N
dm status 3600c0ff00000000007c1d167985b4b07 N
dm info 3600c0ff00000000007c1d167985b4b07 O
3600c0ff00000000007c1d167985b4b07
[size=28 GB][features="1 queue_if_no_path"][hwhandler="0"]
\_ round-robin 0 [active]
\_ 4:0:0:0 sda 8:0 [active][ready]
\_ round-robin 0 [enabled]
\_ 4:1:0:0 sdb 8:16 [active][ready]
failover works great when i fail path 8:0
but when i reactivate it for some reason the deamon does not reinstate it.
only after i invoke
multipath -v 2
do i see the message
reinstate 8:0
which is odd since "multipath -v 2" is suppose to only print topology
can any one please help.
thanks.
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