Re: [PERFORM] Large rows number, and large objects

2011-07-21 Thread Jose Ildefonso Camargo Tolosa
On Wed, Jul 20, 2011 at 3:03 PM, Andrzej Nakonieczny wrote: > W dniu 20.07.2011 17:57, Jose Ildefonso Camargo Tolosa pisze: > > [...] > >>    Many of the advantages of partitioning have to do with maintenance >>    tasks.  For example, if you gather data on a daily basis, it's faster >>    to drop

[PERFORM] Intel 320 series drives firmware bug

2011-07-21 Thread Greg Smith
As one of the people recommending early investigation of Intel's recent 320 series drives, I've been following the news around them too. It looks like there's one serious firmware bug that shows up on these so far, what's being called the "8MB bug". Basically, under some conditions, the drive

Re: [PERFORM] BBU still needed with SSD?

2011-07-21 Thread Klaus Ita
Have you also created your partitions with a reasonably new fdisk (or equivalent) with -c -u as options? Your partitions should be starting somewhere at 2048 i guess (let the sw figure that out). The fast degradation of the one disk might indicate bad partitioning? (maybe recheck with a grml.iso o