Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
On Wednesday 02 November 2011 11:35:37 Robert Krig wrote: > So my question is, since the actual Harddrives are SSDs, are there any > special options I would have to use, considering that I'm using SSDs for > this purpose. > The DRBD block device is mounted as ext4 with the discard option. > But will the fact that these are SSDs, translate through all the layers? > DRBD, LVM, SWraid? > > Drbd is supposedly SSD aware, but does that still work when drbd is not > directly formatted onto /dev/sda or /dev/sdb? Afaik, software-raid on linux doesn't know about ssd-features. LVM2 does know about ssd and doing the mirroring in lvm will give you all the benefits you are looking for. Have fun, Arnold -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 198 bytes Desc: This is a digitally signed message part. URL: <http://lists.linbit.com/pipermail/drbd-user/attachments/20111102/ee316f8a/attachment.pgp>