search for: sdu1

...ocfs2 ppsdb102 /dev/sdo1 ocfs2 ppsdb102 /dev/sdp1 ocfs2 ppsdb102, ppsdb101 /dev/sdq1 ocfs2 ppsdb102, ppsdb101 /dev/sdr1 ocfs2 ppsdb102, ppsdb101 /dev/sds1 ocfs2 ppsdb102, ppsdb101 /dev/sdt1 ocfs2 ppsdb102 /dev/sdu1 ocfs2 ppsdb102 in the above case, the ppsdb102 is the dead machine, the ppsdb101 is the one that is still alive. An ordinary mount command shows that there are none of the above listed partitions mounted, but mounted.ocfs2 still thinks that some of them are mounted. o2cb configure...

...I'm trying to install a OCZ Vertex3 SSD on each of the two servers to do some ssd caching tests... system sees the drive, so I do the following... # parted -a min /dev/sdu parted> mklabel gpt parted> mkpart primary ext4 2048s -1s parted> q # mkfs.ext4 /dev/sdu1 and it hangs at 'Discarding device blocks: 0/58607505' which I gather is related to 'trim' aka 'discard'. iostat shows this drive as 100% busy with no activity, and 1 pending operation in the IO queue. every 30 secs or so /var/lkog/messages gets... Oct 3 12:48:42 sv...

I have trouble finding definitive information about this. I am considering the use of SME 7.5.1 (centOS based) for my server needs, but I do want to use ZFS and I thus far I have only found information about the ZFS-Fuse implementation and unclear hints that there is another way. Phoronix reported that http://kqinfotech.com/ would release some form of ZFS for the kernel but I have found nothing.