September 2012
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Categories

September 2012
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 12
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10111213141516
17181920212223
24252627282930

LINIX -Bonding

LINIX -Bonding Bonding – Linux allows binding multiple network interfaces into a single channel/NIC using special kernel module called bonding.The Linux bonding driver provides a method for aggregating multiple network interfaces into a single logical “bonded” interface. The behavior of the bonded interfaces depends upon the mode; generally speaking, modes provide either hot standby or […]

LINUX LVM multipath

krishbe$ multipath -ll mpath2 (360060480000190102091533030453034) dm-2 EMC,SYMMETRIX [size=30G][features=0][hwhandler=0][rw] \_ round-robin 0 [prio=2][active] \_ 0:0:0:112 sdd 8:48 [active][ready] \_ 3:0:0:112 sdg 8:96 [active][ready] mpath1 (360060480000190102091533030453033) dm-1 EMC,SYMMETRIX [size=30G][features=0][hwhandler=0][rw] \_ round-robin 0 [prio=2][active] \_ 0:0:0:111 sdc 8:32 [active][ready] \_ 3:0:0:111 sdf 8:80 [active][ready] mpath0 (360060480000190102091533030303830) dm-0 EMC,SYMMETRIX [size=2.8M][features=0][hwhandler=0][ro] \_ round-robin 0 [prio=2][active] \_ 0:0:0:0 sda 8:0 [active][ready] […]