https://bugzilla.novell.com/show_bug.cgi?id=680118 https://bugzilla.novell.com/show_bug.cgi?id=680118#c zj jia changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |zjjia@novell.com AssignedTo|bnc-team-screening@forge.pr |bili@novell.com |ovo.novell.com | -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=680118 https://bugzilla.novell.com/show_bug.cgi?id=680118#c1 Li Bin changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |NEEDINFO InfoProvider| |ford_dent@yahoo.co.uk --- Comment #1 from Li Bin 2011-04-04 15:13:18 UTC --- Ford, Please describe your issue more in detail, I don't know where is your issue. After suspend, could you ping the url? ping www.google.com If it's okay, the Network works well, and check what's the status of the nm-applet, it display disconnect or connect? If it's okay, the NetworkManager don't have the issue, and we need to check why the other client can't work. thanks! -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=680118 https://bugzilla.novell.com/show_bug.cgi?id=680118#c2 Ford Dent changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |ASSIGNED InfoProvider|ford_dent@yahoo.co.uk | --- Comment #2 from Ford Dent 2011-04-05 09:31:13 UTC --- (In reply to comment #1)

Ford,

Please describe your issue more in detail, I don't know where is your issue.

After suspend, could you ping the url? ping www.google.com

However ping is unaffected... there is no problem to ping external web servers around the globe... ----- > There is no problem with ping. I can ping www.google.com

If it's okay, the Network works well, and check what's the status of the nm-applet, it display disconnect or connect? If it's okay, the NetworkManager don't have the issue, and we need to check why the other client can't work.

I don't use Network Manager because in 11.2 and 11.3 I had to switch to Traditional ifup as I will explain below. I have been using Traditional ifup in versions 11.2 and 11.3 because I had this problem using Network Manager. When I suspend in 11.2 or 11.3 I had to stop using Network Manager and use Traditional ifup -- executing ifdown eth0 and ifup eth0 on resume or thaw for internet applications to work. Ping google.com worked ok though. Testing with Network Manager in 11.4 it shows 'Connected' on resume and ping google.com works ok. But internet applications do not work. I therefore expected to have to use Traditional ifup but this no longer solves the problem which it used to solve in 11.2 and 11.3 I hope this clarifies things! -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=680118 https://bugzilla.novell.com/show_bug.cgi?id=680118#c4 --- Comment #4 from Ford Dent 2011-05-20 11:27:37 UTC --- Bin, Any update on this? Did I explain enough the problem. After suspend my internet applications cannot make internet connection, but ping works fine. I used to work around this problem with previous versions using ifup, but now with 11.4 this no longer solves the problem. It would be good to hear from you and hopefully solve the problem otherwise Linux will be useless for me unless I never upgrade from 11.3... Thanks! (In reply to comment #1)

Ford,

Please describe your issue more in detail, I don't know where is your issue.

After suspend, could you ping the url? ping www.google.com

If it's okay, the Network works well, and check what's the status of the nm-applet, it display disconnect or connect? If it's okay, the NetworkManager don't have the issue, and we need to check why the other client can't work.

thanks!

-- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=680118 https://bugzilla.novell.com/show_bug.cgi?id=680118#c6 --- Comment #6 from Ford Dent 2011-05-24 12:05:09 UTC --- Bin Thanks for getting back on this. Restarting Firefox, Thunderbird, Software Update etc has no effect. Viewing a text page with w3m www.google.com impossible after suspend/hibernate in 11.4 Ping www.google.com is OK. (Just to be clear its exactly the same problem if I use Network Manager so I don't agree that the problem is with ifup. I use ifup because in 11.2 and 11.3 I was able to avoid the problem with a workaround. This workaround no longer works in 11.4. .....To put it differently: now ifup has the same problem that Network Manager always had. Now in 11.4 both Network manager and ifup have the same problem whereas before I could avoid it with ifup.. Just want to be absolutely clear on this so hopefully you may be able to solve this!) Thanks! Ford

So first let's make sure which one cause this issue.

When you met this issue, how about restart the firefox or the other client? And could view the text page with 'w3m www.google.com'?

Thanks!

-- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=680118 https://bugzilla.novell.com/show_bug.cgi?id=680118#c8 --- Comment #8 from Ford Dent 2011-05-25 12:50:45 UTC --- Bin I assume this is safe to post here otherwise you would have suggested emailing!?! There is no difference between the tables as far as I can tell. But after suspend w3m does not work. BEFORE SUSPEND Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface MSS Window irtt 192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0 0 0 0 169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth0 0 0 0 127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0 lo 0 0 0 0.0.0.0 192.168.1.1 0.0.0.0 UG 0 0 0 eth0 0 0 0 AFTER SUSPEND Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface MSS Window irtt 192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0 0 0 0 169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth0 0 0 0 127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0 lo 0 0 0 0.0.0.0 192.168.1.1 0.0.0.0 UG 0 0 0 eth0 0 0 0 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=680118 https://bugzilla.novell.com/show_bug.cgi?id=680118#c10 Li Bin changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |NEEDINFO InfoProvider| |ford_dent@yahoo.co.uk --- Comment #10 from Li Bin 2011-07-25 07:53:55 UTC --- (In reply to comment #9)

Bin

Any update/progress on this?

Route tables submitted as requested below.

At present unable to complete upgrade to 11.4 and stop using 11.3 because of this problem.

Ford

(In reply to comment #7)

...

Ford,

Please attach your route tables before and after resume.

just run 'route -nveeN' before the suspend and after the resume.

Thanks!

Ford, Sorry for late, I met this issue in my office, it works fine in my home, but I can't visit the website in office, and ping is okay, but all of website was resolved one ip address which is my service provider at home. And I don't know why the NM not update it. Just delete it, now it works fine. I thought it's related to you resolv.conf. Could paste it? Or could delete the /etc/resolv.conf then reclick the connection to connect again? Thanks! -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=680118 https://bugzilla.novell.com/show_bug.cgi?id=680118#c12 --- Comment #12 from Ford Dent 2011-07-26 15:45:40 UTC --- Update >> As long as I detach my local 4 port Safecom DSL Broadband router I can now use Network Manager. I haven't migrated to 11.4 yet but using suspend via the keyboard seems to work ok. For some reason I am having problems hibernating but that's another problem. On 11.3 with suspend and hibernate using Network Manager in both cases I have to sudo /sbin/rcnetwork restart (or alternatively open and close the Network Settings control panel in Yast) to regain internet connection as Network Manager after resume is unable to see that 'Auto eth0' exists unless I restart rcnetwork. Hope this information helps. 11.4 seems to have improved this but I need to know the cause of the problem that will enable me to use my Safecom router (and also avoid any possible future problems with rcnetwork) Any thoughts? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.