On Fri, Mar 30, 2012 at 14:39, Siju George <sgeorge....@gmail.com> wrote:
> Is this a problem with Hard Disk?
> ad3: FAILURE - READ_DMA48 status=51<READY,DSC,ERROR>
seems so...
> error=10<NID_NOT_FOUND> LBA=441504576
honestly i never had it complain about NID and idunno what is NID either.
> # smartctl -l selftest /dev/ad3
you better look in smart table (-a -i, look for remap events in 1st place),
and test with some low-level tool, like MHDD or dd{_resque}.What was the disk's history? Was it damaged by external force? Was it overheated? How many time is on spindle? How many parks-unparks? Any strange sounds? Is read/write graph without strange apexes? (MHDD shows unusual delays, too, but hdtach can show nice graphs; one can even SIGINFO dd and graph that) -- wbr, |\ _,,,---,,_ dog bless ya! ` Zzz /,`.-'`' -. ;-;;,_ McLone at GMail dot com |,4- ) )-,_. ,\ ( `'-' net- and *BSD admin '---''(_/--' `-'\_) ...translit rawx!
