Re: DNS caching(?) page-hangup issues and Opera 10.X
Kenneth Crudup <[email protected]> Tue, 13 Jul 2010 11:32:09 -0700 (PDT)
| Newsgroups | gmane.comp.web.opera.linux |
|---|---|
| Message-ID | <[email protected]> |
On Fri, 9 Jul 2010, Eirik Byrkjeflot Anonsen wrote: > I would expect that this problem only occurs if a process has looked up > a name before the network switch and then tries to look up another name > after the switch. Since dig only looks up once, I don't think it will > ever fail (also, I don't think dig is using libc, but is talking > directly to the DNS server. That's what it is supposed to be used for.) > In order to get my program to fail, I think you need to start it and > have it look up an address while opera is still working fine. Then I am > hoping that it will fail at the same time that opera fails. Well, here's the results of that: ---- .... (this is on one network) Looking up mail.google.com ... 74.125.67.83 Looking up mail.google.com ... 74.125.67.83 Looking up mail.google.com ... 74.125.67.83 Looking up mail.google.com ... 74.125.67.83 Looking up mail.google.com ... 74.125.67.83 (then I suspended, dropping all networks) Looking up mail.google.com ... error (these are at 5sec intervals) Looking up mail.google.com ... error Looking up mail.google.com ... error Looking up mail.google.com ... error Looking up mail.google.com ... error Looking up mail.google.com ... error Looking up mail.google.com ... error (then I reestablished a connection) Looking up mail.google.com ... error Looking up mail.google.com ... 74.125.19.17 Looking up mail.google.com ... 74.125.19.83 Looking up mail.google.com ... 74.125.19.83 Looking up mail.google.com ... 74.125.19.19 Looking up mail.google.com ... 74.125.19.83 Looking up mail.google.com ... 74.125.19.18 Looking up mail.google.com ... 74.125.19.19 Looking up mail.google.com ... 74.125.19.17 Looking up mail.google.com ... 74.125.19.17 .... ---- This time, Opera didn't seem to have too much trouble. It gets worse as Opera goes on, so I'll keep testing. -Kenny -- Kenneth R. Crudup Sr. SW Engineer, Scott County Consulting, Los Angeles O: 3630 S. Sepulveda Blvd. #138, L.A., CA 90034-6809 (888) 454-8181 -- Opera-Linux: https://list.opera.com/mailman/listinfo/opera-linux More lists: https://list.opera.com/mailman/listinfo/ Unsubscribe: mailto:[email protected]?subject=unsubscribe