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    SubjectRe: HighPoint 374
    > 
    >
    > >> Are you capable of trying if the hdparm -m0 trick
    > >> works for you ?
    > >
    > > you mean the fs corruption on soft raid or the interupts problem ?
    > > i dumped the raid setup as i couldn't find a way to debug it
    > > and my drives are pretty full again, but i'll try to free some space
    >
    > I meant the interrupt problem, because if that problem exists
    > there doesn't seem to be a reasonable way to figure out what
    > is the reason for the filesystem corruption.
    >
    > > for the interupts
    > > with test7-bk8 , acpi=off pci=noacpi &
    > > hdparm -m0 -d1 -X69 /dev/hd[a,e,g]
    > > hdparm -m16 -d1 -X69 /dev/hd[a,e,g]
    > > i don't see timeouts
    > > if i omit -m i do see them sometimes
    >
    > Ok, so if I understood you correctly, the interrupt problem
    > persists _only_ if you leave the multiple sector setting on
    > its default setting ? If you explicitly disable it, or set
    > it to maximum it works fine ? Does it work with any value ?

    -m4 & -m8 seems to work OK
    each time 3 runs of the dd test
    1 to hda
    2 to hde

    TCQ not activated


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