[Bug 625793] Re: Keyboard layout automatically changes + 100% CPU usage [updated]
I can confirm that disabling the g-s-d keyboard plug-in in gconf does resolve the issue for me, but it kills the per-window keyboard layout feature. The other workaround didn't help. (I'm using english and bulgarian phonetic layouts) -- Keyboard layout automatically changes + 100% CPU usage [updated] https://bugs.launchpad.net/bugs/625793 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-settings-daemon in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 292739] Re: Evolution 2.24.1 really slow with big IMAP folders
Fabio, Changing the IO scheduler is easy - it's in /sys/block/$devname/queue/scheduler ($devname = sda in my case), and ubuntu comes with all the normal in-kernel schedulers compiled in - deadline, anticipatory, noop and cfq (the last one being the default one). I'll try this with the other schedulers and will see if that makes any difference. BTW, can you post some links to the discussions about the block scheduler performance, they might be useful to this bug too. I don't think that SQLite is the problem, as when I preload it it's blindingly fast - and when you have a single account, it's again really fast. If someone can test evolution with postgresql or mysql, I think we'll see the same results (without the preloading). -- Evolution 2.24.1 really slow with big IMAP folders https://bugs.launchpad.net/bugs/292739 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug assignee. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 292739] Re: Evolution 2.24.1 really slow with big IMAP folders
Okay, I finally used my head for a while, and found a work-around for this problem. In short, cat ~/evolution/mai/imap/*/folders.db /dev/null before starting evolution seems to make it load at least as fast as the versions before sqlite. Now, this seems to be an issue either with the block device scheduler, sqlite or both. It's visible that when you have two tasks that do a lot of disk IO (firefox tends to do that when first reading the location bar cache, or updatedb, or dpkg), then the whole system grinds down to a halt. Evolution does the same just by itself, by doing a lot of small reads on two files in parallel and most drives don't really like that. (I might try testing this on a RAID1 array of faster drives, if that could be useful) For the record, I'm using standard intrepid + proposed. -- Evolution 2.24.1 really slow with big IMAP folders https://bugs.launchpad.net/bugs/292739 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug assignee. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 292739] Re: Evolution 2.24.1 really slow with big IMAP folders
Using the version from proposed, it's definitely a bit better, but still with two reasonably big IMAP accounts my drive grinds for a few minutes until everything is updated. It's still worse than with hardy, but somewhat livable. -- Evolution 2.24.1 really slow with big IMAP folders https://bugs.launchpad.net/bugs/292739 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug assignee. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 292739] Re: Evolution 2.24.1 really slow with big IMAP folders
Fabio, do you use filters in Evolution to sort the email? I found out that if I disable filtering on the INBOX (while still having two IMAP accounts) it's definitely better. Seems like it's filtering the whole INBOX (there are about 3k messages there) instead of just the new stuff. -- Evolution 2.24.1 really slow with big IMAP folders https://bugs.launchpad.net/bugs/292739 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug assignee. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 292739] Re: Evolution 2.24.1 really slow with big IMAP folders
I tried the trick with creating indexes and for me evolution now is even faster than the previous version. I'm using it on reiserfs, a normal intrepid upgrade on x86_64. -- Evolution 2.24.1 really slow with big IMAP folders https://bugs.launchpad.net/bugs/292739 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is a bug assignee. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
