Hello Mikael, smartctl reporting seems to work fine while xfs_fsr is defragmenting xfs on top of the raid6 software raid + lvm2: # for disk in /dev/sd[c-j]; do smartctl -T permissive -s on -A $disk|grep Raw_Read_Error_Rate ; done 1 Raw_Read_Error_Rate 0x000f 100 100 051 Pre-fail Always - 2 1 Raw_Read_Error_Rate 0x000f 100 100 051 Pre-fail Always - 0 1 Raw_Read_Error_Rate 0x000b 086 086 016 Pre-fail Always - 4587581 1 Raw_Read_Error_Rate 0x000b 086 086 016 Pre-fail Always - 2883644 1 Raw_Read_Error_Rate 0x000f 100 100 051 Pre-fail Always - 12 1 Raw_Read_Error_Rate 0x000f 100 100 051 Pre-fail Always - 0 1 Raw_Read_Error_Rate 0x000f 100 100 051 Pre-fail Always - 0 1 Raw_Read_Error_Rate 0x000f 100 100 051 Pre-fail Always - 1 No issues appear in dmesg. Notice the difference in Hitachi disks (very high numbers, likely the actual raw error rate before error correction, both are Hitachi HDT721010SLA360) vs Samsung disks (only the unrecoverable, SAMSUNG HD103SI -> they lie, shouldn't be named 'raw'). On Sun, Dec 5, 2010 at 11:58 AM, Mikael Abrahamsson <swmike@xxxxxxxxx> wrote: > On Sun, 5 Dec 2010, Audio Haven wrote: > >> Thanks to everyone who helped making mvsas stable as it finally works! > > Did you include smartctl reading under load as well, does that now work > reliably? > > I've had my AOC-SASLP-MV8 lying in a box for about a year because I just > gave up trying to get it to work, would be very welcome news to see it > working in 2.6.37. > > The changes made, are they backportable to 2.6.32 by any chance? > > -- > Mikael Abrahamsson email: swmike@xxxxxxxxx > -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
