On 12/10/2009 10:42 PM, Patrick O'Callaghan wrote: > On Thu, 2009-12-10 at 08:46 +0100, Christoph Höger wrote: >> for a long time now firefox annoys me now and then with second-long >> delay when entering a new URL in the URL-bar. When was the first time you noticed that (ie what firefox verasion) ? >> I am pretty sure this is some kind of system resource it waits for or >> some other process. Is there any sane way to start an application and >> measure all those wait syscalls to see what resource causes this delay? >> Something like a strace wrapper script or so... >> >> I hope someone understands what I mean ;) > > Sounds like you might have the IPv6 issue other people have mentioned. > See the list archive for how to turn it off. Could be. But I think it is that firefox now does a JSON lookup on the web, and while it waits for a response to load, it incorrectly pauses the UI. A wireshark packet capture would be enough to test that theory. -- fedora-list mailing list fedora-list@xxxxxxxxxx To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines