Messages in this thread | | | Date | Tue, 16 Mar 2010 23:30:10 -0400 | From | tytso@mit ... | Subject | Re: Poor interactive performance with I/O loads with fsync()ing |
| |
On Tue, Mar 16, 2010 at 08:18:09PM -0700, Ben Gamari wrote: > Sorry about the lack of any useful information in my initial email. > I clearly didn't read it before sending. > > On Tue, 16 Mar 2010 21:24:39 -0400, tytso@mit.edu wrote: > > What kernel version are you using; what distribution and what version > > of that distro are you running; what file system are you using and > > what if any mount options are you using? And what kind of hard drives > > do you have? > > While this problem has been around for some time, my current configuration > is the following: > > Kernel 2.6.32 (although also reproducible with kernels at least as early as 2.6.28) > Filesystem: Now Btrfs (was ext4 less than a week ago), default mount options > Hard drive: Seagate Momentus 7200.4 (ST9500420AS) > Distribution: Ubuntu 9.10 (Karmic)
.... so did switching to Btrfs solve your latency issues, or are you still having problems?
- Ted
| |