Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
On Thu, Nov 04, 2010 at 01:55:56PM +0100, Håkan Engblom wrote: > > Hi drbd-users, > > We use DRBD on a system with two fileservers. We have three replicated > DRBD-partitions, and on top of that we use ext3 filesystem, and these > are exported over NFS, > pretty basic setup. NFS-server is in kernel. Linux kernel is > 2.6.27.39, running on a x86_64 system. C-protocol for drbd. > The problem we have is that after the upgrade to 8.2.7, There is absolutely no reason to upgrade to 8.2, 8.2. is obsolete. Upgrade to 8.3. > the > performance, when creating many small files from an NFS-client, has > decreased drastically. Then read about the disk settings no-disk-barrier, no-disk-flushes, no-md-flushes, which did not exist in 0.7, and have performance impact. -- : Lars Ellenberg : LINBIT | Your Way to High Availability : DRBD/HA support and consulting http://www.linbit.com DRBD® and LINBIT® are registered trademarks of LINBIT, Austria. __ please don't Cc me, but send to list -- I'm subscribed