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Thread: RAID Resync abnormally slow


alright, had raid crash on me (long story, involved zeroed superblocks , bad recovery's resynching trash data) , gave reconstructing , decided start over.

zeroed out 3 drives (this was/is raid5 3 drives) , removed partition off of them. using disk utility created new lv tree drives. comes degraded , begins resynch... normal right?

notice how long taking, cat /proc/mdstat , i'm staring at

code:
recovery =  1.3% (27151372/1953511424) finish=81327.2min speed=394k/sec
rediculous. raid card rocketraid 1740, there no reason 0.4 mb/s synch speeds. has wrong here. ideas?



Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Hardware [ubuntu] RAID Resync abnormally slow


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