Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
Matt Smith wrote: > > Thanks for the reply! > <SNIP> > 4. Not since this started, but given it's happening on two separate > boxes, I kind of discounted stuff like that - it's worth a try. As long as you are ESD protected it should not do harm. > > Raid 0 in hardware. 7 pairs of disks, two disks per RAID 0 volume. > That's it. > <SNIP> it is possible (probable?) that in 2+ years of heavy operation you have had one of 7 drives start faulting. With this configuration I would (on the secondary node): service heartbeat stop service drbd stop # at a minimum badblocks -vs -b 128 -r \ -o /root/RaidbadblocksPartion /dev/underlyingRaidpartiton # if you have the time though... badblocks -vs -b 128 -n \ -o /root/RaidbadblocksPartion /dev/underlyingRaidpartiton #repeat the above for each partion. (note you want to change the output name each time) service drbd start service heartbeat start #make this node primary #if been here already, stop #else repeat procedure on new secondary. -- Todd Denniston Crane Division, Naval Surface Warfare Center (NSWC Crane) Harnessing the Power of Technology for the Warfighter