Re: [Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
Hi, >IFRFlyer, >there are at least 2 problems with your last comments: >1. The bug report is about "no connection/no network cards after resume" - you said, your NM >crashes Sorry, I meant that it loses its ability to detect network interface after hibernation. It is running, but says, 'No network inferface detected' . I was sloppy in my description >2. You can't restart /usr/sbin/NetworkManagerDispatcher restart. > You propably mean 25NetworkManager and 26NetworkManagerDispatcher in /etc/dbus-1/event.d/, >where you want to restart the first one. Thanks for that, of course that works - sorry. >For 1) Please file a new bug report. Please consult and post the log as suggested in comment #7 and >the output of running processes (with ps ax) and >ifconfig. Are your interfaces configured after resume? Are NetworkManager, nm-applet, dbus, dhclient >running after resume? Will check and come back, thanks >BTW: Please cut the cited text from your replies, as it clutters the bug >report. Done, sorry -- Network cards not detected when resuming from suspend / hibernate https://bugs.launchpad.net/bugs/40125 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
Oh, I forgot to mention: I have now copied over that file as saved on the wiki site and restarted so I will see if it has any effect; having said that, the only diff I see between mine and that one was that it put the line 512 at the top not the bottom but both within the , so I don't hold out much hope for any substantive difference, but then again what the hell do I know, right? Thanks, Nick On 5/18/07, Vincenzo Ciancia <[EMAIL PROTECTED]> wrote: > > It's the link where it says "updated NetworkManager.conf". Yes, it's an > IQ test for us firefox users :) Since it is an XML file firefox renders > it. Try to save it (right click and save destination) and you'll have > your file. I had troubles identifying the attachment too, in the > beginning so you're not alone. > > -- > Doesn't bring the network back online when resuming from suspend / > hibernate > https://bugs.launchpad.net/bugs/40125 > You received this bug notification because you are a direct subscriber > of the bug. > -- Network cards not detected when resuming from suspend / hibernate https://bugs.launchpad.net/bugs/40125 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
To remind everyone, I'm on an HP nc4200 with an IPW2200 card. Okay, here's what I have done. First, I had copied that line 512 into my /etc/dbus-1/system.d/NetworkManager.conf file, and frankly there has been no improvement. When the network manager crashes after a hibernation, I now find with Feisty that I can no longer easily restart it. This command: sudo /usr/sbin/NetworkManagerDispatcher restart has no effect whatever. In fact, now, when NetworkManager stops detecting network cards after a hibernation, I am forced to restart the computer. I did try grepping out every single NetworkManager related job and killing those, then rmmoding the ipw2200, then restarting everything. No soap; the interface comes back up, but NM is unable to connect properly and indicates connection where there is not any: "You are now connected to the wireless network Eurospot" it avers, but it's untrue, at least, I cannot do any network related work without a full restart. Any advice? On 5/18/07, Vincenzo Ciancia <[EMAIL PROTECTED]> wrote: > > It's the link where it says "updated NetworkManager.conf". Yes, it's an > IQ test for us firefox users :) Since it is an XML file firefox renders > it. Try to save it (right click and save destination) and you'll have > your file. I had troubles identifying the attachment too, in the > beginning so you're not alone. > > -- > Doesn't bring the network back online when resuming from suspend / > hibernate > https://bugs.launchpad.net/bugs/40125 > You received this bug notification because you are a direct subscriber > of the bug. > -- Network cards not detected when resuming from suspend / hibernate https://bugs.launchpad.net/bugs/40125 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
It's the link where it says "updated NetworkManager.conf". Yes, it's an IQ test for us firefox users :) Since it is an XML file firefox renders it. Try to save it (right click and save destination) and you'll have your file. I had troubles identifying the attachment too, in the beginning so you're not alone. -- Doesn't bring the network back online when resuming from suspend / hibernate https://bugs.launchpad.net/bugs/40125 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
This might be an IQ test that I am failing, but I can't find the file he threatens he's going to attach. On 5/18/07, Matt Zimmerman <[EMAIL PROTECTED]> wrote: > > We need more people to test the workaround provided here: > > https://bugs.launchpad.net/ubuntu/feisty/+source/network- > manager/+bug/40125/comments/68 > > Please be explicit about what you tried, how you tested and what the > result was, so that we can confirm the validity of the test and > hopefully fix this issue for everyone. > > ** Changed in: gnome-power-manager (Ubuntu Feisty) >Status: Unconfirmed => Rejected > > ** Changed in: network-manager (Ubuntu Feisty) >Status: Unconfirmed => Confirmed > > -- > Doesn't bring the network back online when resuming from suspend / > hibernate > https://bugs.launchpad.net/bugs/40125 > You received this bug notification because you are a direct subscriber > of the bug. > -- Doesn't bring the network back online when resuming from suspend / hibernate https://bugs.launchpad.net/bugs/40125 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
Having had trouble for many moons, and tried several previous proposed fixes, I tried this one on 5/05, and have had *no* trouble at all since. This involves my use at work, in one of the busiest network environments on the planet, and going home in the evening. +1 on this fix. - Jim On Fri, 2007-05-18 at 17:06 +, Matt Zimmerman wrote: > We need more people to test the workaround provided here: > > https://bugs.launchpad.net/ubuntu/feisty/+source/network- > manager/+bug/40125/comments/68 > > Please be explicit about what you tried, how you tested and what the > result was, so that we can confirm the validity of the test and > hopefully fix this issue for everyone. > > ** Changed in: gnome-power-manager (Ubuntu Feisty) >Status: Unconfirmed => Rejected > > ** Changed in: network-manager (Ubuntu Feisty) >Status: Unconfirmed => Confirmed > -- Jim Gettys One Laptop Per Child -- Doesn't bring the network back online when resuming from suspend / hibernate https://bugs.launchpad.net/bugs/40125 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
We need more people to test the workaround provided here: https://bugs.launchpad.net/ubuntu/feisty/+source/network- manager/+bug/40125/comments/68 Please be explicit about what you tried, how you tested and what the result was, so that we can confirm the validity of the test and hopefully fix this issue for everyone. ** Changed in: gnome-power-manager (Ubuntu Feisty) Status: Unconfirmed => Rejected ** Changed in: network-manager (Ubuntu Feisty) Status: Unconfirmed => Confirmed -- Doesn't bring the network back online when resuming from suspend / hibernate https://bugs.launchpad.net/bugs/40125 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
** Changed in: network-manager (upstream) Status: Rejected => Unconfirmed -- Doesn't bring the network back online when resuming from suspend / hibernate https://bugs.launchpad.net/bugs/40125 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
I did as directed in https://bugs.launchpad.net/ubuntu/+source/network- manager/+bug/40125/comments/68 (sudo cp NetworkManager.conf /etc/dbus-1/system.d/) with http://librarian.launchpad.net/7403629/NetworkManager.conf. After one week, I can't reproduce the misbehaviour I had (unable to use wire after wifi/suspend). -- Doesn't bring the network back online when resuming from suspend / hibernate https://bugs.launchpad.net/bugs/40125 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
Filus' suggestion (https://bugs.launchpad.net/network- manager/+bug/40125/comments/53) fixed it for me. -- Doesn't bring the network back online when resuming from suspend / hibernate https://bugs.launchpad.net/bugs/40125 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
Martin, that attachment seems to be incomplete. Where exactly should I add the line to NetworkManager.conf? (I'm experiencing this same problem, running Feisty.) -- Doesn't bring the network back online when resuming from suspend / hibernate https://bugs.launchpad.net/bugs/40125 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
It seems to work well now, however I must say I didn't notice this bug a lot recently - I don't really know if I got used to manually activate the network or if it was working after some feisty update. -- Doesn't bring the network back online when resuming from suspend / hibernate https://bugs.launchpad.net/bugs/40125 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
Upstream reply: -- 8< - DBus has a pending call limit of 32 by default in 1.0; you need to add this line to /etc/dbus-1/system.d/NetworkManager.conf: 512 It's in SVN for trunk and 0.6.x branches already. -- 8< -- Can you please try out this solution and report if it helps? I will attach an updated NetworkManager.conf which you need to put into /etc/dbus-1/system.d/. I. e. please download it and then do sudo cp NetworkManager.conf /etc/dbus-1/system.d/ Then please restart your computer. Thank you! ** Changed in: network-manager (Ubuntu) Status: Confirmed => Needs Info -- Doesn't bring the network back online when resuming from suspend / hibernate https://bugs.launchpad.net/bugs/40125 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
** Attachment added: "updated NetworkManager.conf" http://librarian.launchpad.net/7403629/NetworkManager.conf -- Doesn't bring the network back online when resuming from suspend / hibernate https://bugs.launchpad.net/bugs/40125 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
This was a problem in dapper for me, in edgy it is working fine. Sometimes I need to rmmod/modprobe again the ipw3945 driver, in that case the old trick to disable/enable networking from the nm-applet does not work. I have now set that driver to the MODULES list in /etc/default /acpi-support, and that seems to work so far. -- Doesn't bring the network back online when resuming from suspend / hibernate https://launchpad.net/bugs/40125 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
If my laptop is connected with a wired network connection (8139too module), setting it to standby and resume afterwards, network-manager seems not recognize the connected network cable plugged in. I need to release the plug and to connect it again that network manager recognizes it. Because I use standby mode frequently it is an annoying bug... -- Doesn't bring the network back online when resuming from suspend / hibernate https://launchpad.net/bugs/40125 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
I can confirm that the solution proposed by Nikolaus Filus at 2006-08-29 22:28:49 UTC works perfectly for me and I can finally transition from home to work flawlessly. Thanks -- Doesn't bring the network back online when resuming from suspend / hibernate https://launchpad.net/bugs/40125 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
** Changed in: network-manager (upstream) Status: Needs Info => Rejected -- Doesn't bring the network back online when resuming from suspend / hibernate https://launchpad.net/bugs/40125 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
This smacks of a hardware race condition from modules reloading. Is anyone still having this problem after trying the solution from: https://launchpad.net/distros/ubuntu/+source/network- manager/+bug/40125/comments/53 However, modifying the WHITELIST line for the driver they are using? -- Doesn't bring the network back online when resuming from suspend / hibernate https://launchpad.net/bugs/40125 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
This has nothing to do with gnome-power-manager. ** Changed in: gnome-power-manager (Ubuntu) Status: Unconfirmed => Rejected -- Doesn't bring the network back online when resuming from suspend / hibernate https://launchpad.net/bugs/40125 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
Just to add another confirmation, the solution posted by Nikolaus Filus also seems to solve the problem for me. -- Doesn't bring the network back online when resuming from suspend / hibernate https://launchpad.net/bugs/40125 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
I can confirm that the solution by Nikolaus Filus (at 2006-09-08) works perfectly for me (HP Compaq nc6120). After I made the changes he suggested, I've had no more problems with the network after suspend/resume. Thanks! -- Doesn't bring the network back online when resuming from suspend / hibernate https://launchpad.net/bugs/40125 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
Hi, I'm on an Acer Travelmate 2428WXMi, built in wireless using ipw2200 module. To try to help narrow things down, Jon Cooper's solution worked for me, but mlaverdierre's didn't. Hope this is a useful data point. -- Doesn't bring the network back online when resuming from suspend / hibernate https://launchpad.net/bugs/40125 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: [Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
On Sunday 10 September 2006 09:18, Nikolaus Rath wrote: > Nice work, but the problem also arises with wired network, > so there has to be another bug. Mhh. I missed that. My problem were ipw2200 reconnection problems with n-m (works well with ifup). I looked for bug reports matching my problems, and 40125 was closest. Intermittent bugs like this are difficult to describe reliably. The wireless fix works well here. But it also suggests that the scanning code of network-manager is inadequate. I don't know about other wireless chips. Thanks. - L. -- Doesn't bring the network back online when resuming from suspend / hibernate https://launchpad.net/bugs/40125 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
Nice work, but the problem also arises with wired network, so there has to be another bug. -- Doesn't bring the network back online when resuming from suspend / hibernate https://launchpad.net/bugs/40125 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
I've the same problem here, and I can say that it had'nt been solved in Edgy (I have a PB Easynote E4, which uses the same pilot for my wireless card, the ipw2200). -- Doesn't bring the network back online when resuming from suspend / hibernate https://launchpad.net/bugs/40125 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
I believe that the problem is deeper,
and I think I have solved it.
My problem always was that network manager
would not detect the trusted networks.
So I tried understanding how scanning is implemented
on the ipw2200. I loaded the ipw2200 module
with associate=0 to make sure I had full control.
The 'iwlist eth1 scan' command is bizarre because
it only starts a scan when you run it as root.
Otherwise it simply returns the result of the last scan.
I used one terminal as root to start the scans,
and another as myself to see how and when
the detected networks appear.
It seems that ipw2200 implements scanning as
a lightweight operation that can take place simultaneously
with other activity. It apparently maintains a list
of detected networks. Running iwlist eth1 scan
as non root returns this list (which includes the
associated network when applicable.)
When you start scanning, results
are added to that list over the next few seconds.
They stay in the list about 12 seconds and
disappear.
It seems that the network manager code
assumes that scanning is very fast (and very intensive).
It starts scanning, waits 0.25 seconds,
and reads the list of detected networks.
Scanning happens every 15 or 20 seconds
depending on something I do not understand.
That means that a first scan returns next to nothing.
The actual results of the scan get added to the list
over the next few seconds, and removed about 12
seconds later. The next scan, 15 seconds later,
does not see the results of the previous scan
and starts from zero with the same result...
So I changed the scan interval to 10 seconds
in order to make sure that the next scan
will still see the results of the previous scan.
Here is the patch
--- network-manager-0.6.3.orig/src/nm-device-802-11-wireless.c
+++ network-manager-0.6.3/src/nm-device-802-11-wireless.c
@@ -276,16 +276,16 @@
switch (interval)
{
case NM_WIRELESS_SCAN_INTERVAL_INIT:
- seconds = 15;
+ seconds = 10;
break;
case NM_WIRELESS_SCAN_INTERVAL_INACTIVE:
- seconds = 120;
+ seconds = 60;
break;
case NM_WIRELESS_SCAN_INTERVAL_ACTIVE:
default:
- seconds = 20;
+ seconds = 10;
break;
}
With this patch, network-manager
recognizes my trusted network in about 10 seconds.
The first scan still returns next to nothing,
but its results are still available when nm
performs the second scan.
This also works after suspend/resume cycles.
- L.
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[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
Using Dapper on a fujitsu p7010, eth0=8139too, eth1=ipw2200. When I type # /usr/bin/dbus-send --system \ --dest=org.freedesktop.NetworkManager \ /org/freedesktop/NetworkManager \ org.freedesktop.NetworkManager.sleep as root on the command line, I get: 8236: arguments to dbus_message_new_method_call() were incorrect, assertion "interface != NULL || _dbus_check_if_valid_interface (interface)" failed in file dbus-message.c line 799 This is normally a bug in some application using the D-BUS library. 8280: arguments to dbus_message_set_auto_start() were incorrect, assertion "interface != NULL" failed in file dbus-message.c line 2361 This is normally a bug in some application using the D-BUS library. Could not allocate D-BUS message. -- -- Doesn't bring the network back online when resuming from suspend / hibernate https://launchpad.net/bugs/40125 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
Ok, I've made these changes (basically moved the resume script from 85 to 63 and added the whitelist). I'll report back in a few days after I've tested it a bit. -- Doesn't bring the network back online when resuming from suspend / hibernate https://launchpad.net/bugs/40125 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
Sorry for my last comment as it's mostly redundant with the very first one, but did not work out-of-the-box for me (dapper on Samsung P35). My fix: /etc/acpi/suspend.d/07-networkmanager.sh # very early, after acpi-lock /etc/acpi/resume.d/63-networkmanager.sh# after ifup AND /etc/default/acpi-support : MODULES_WHITELIST="ipw2200" after this changes my networking is reliably back after resume. Could other verify this? -- Doesn't bring the network back online when resuming from suspend / hibernate https://launchpad.net/bugs/40125 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
Hi, same problem here on a Samsung P35, ipw2200 and 8139too. I tried
several priorities for scripts in /etc/acpi/{suspend.d,resume.d}. It
isn't necessary to stop Networkmanager, but use
/usr/bin/dbus-send --system \
--dest=org.freedesktop.NetworkManager \
--type=method_call \
/org/freedesktop/NetworkManager \
org.freedesktop.NetworkManager.sleep
and .wake instead of .sleep. As far I can see it's see, it's a timing problem.
I tried to wake up nm before and after ifup, but it didn't work for me - only
after logging in.
I noticed, after resume both devices are still down and not shown by ifconfig.
resume from s2ram works for me - resume from s2disk not!
Hope that helps ...
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[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
** Bug 57689 has been marked a duplicate of this bug -- Doesn't bring the network back online when resuming from suspend / hibernate https://launchpad.net/bugs/40125 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
baszoetekouw, that is a different bug. Please don't post about it here - make another bug, or wait for me to do so - I'm having the same problem. -- Doesn't bring the network back online when resuming from suspend / hibernate https://launchpad.net/bugs/40125 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
Oh, I forgot to mention, I'm on edgy, using 0.6.3-2ubuntu2. -- Doesn't bring the network back online when resuming from suspend / hibernate https://launchpad.net/bugs/40125 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
For me (HP nc6120), the fix of comment #43 worked fine, except that after suspend, network-manager thinks my wireless card is actually wired (see screenshot). This might be a separate bug though. -- Doesn't bring the network back online when resuming from suspend / hibernate https://launchpad.net/bugs/40125 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
Thanks Rob, but that didn't work for me on my nc4200 either :( -- Doesn't bring the network back online when resuming from suspend / hibernate https://launchpad.net/bugs/40125 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
** Changed in: network-manager (upstream) Status: Unconfirmed => Needs Info -- Doesn't bring the network back online when resuming from suspend / hibernate https://launchpad.net/bugs/40125 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
The above didn't work for me, but setting the network manager restart script at level 63 made it work. i.e. instead of /etc/acpi/resume.d/99-network-manager.sh use /etc/acpi/resume.d/63-network-manager.sh Thanks, Rob -- Doesn't bring the network back online when resuming from suspend / hibernate https://launchpad.net/bugs/40125 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
Sadly this did NOT work for me on the nc4200. -- Doesn't bring the network back online when resuming from suspend / hibernate https://launchpad.net/bugs/40125 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
This worked for me. BTW, there is one unusual thing about the nc6220 I'm using: it seems that whether the built in ethernet and built in wireless is eth1 or eth2 is random and unpredictable (which might be confusing NM). And why eth0 doesn't seem to exist, I have no clue. - Jim -- Doesn't bring the network back online when resuming from suspend / hibernate https://launchpad.net/bugs/40125 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
This worked for me. BTW, there is one unusual thing about the nc6220 I'm using: it seems that whether the built in ethernet and built in wireless is eth1 or eth2 is random and unpredictable (which might be confusing NM). And why eth0 doesn't seem to exist, I have no clue. - Jim -- Doesn't bring the network back online when resuming from suspend / hibernate https://launchpad.net/bugs/40125 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
I've found a solution that seems to be quite similar to the one submitted by John Cooper but which relies on other commands to stop network-manager at suspend (hibernate) time and to start it at resume time in order to have the connection reactivated. Anyway, it works well for me under Kubuntu Dapper, freshly dist- upgraded. Here it is if you want to try it in case the other one doesn't work: Just create these 2 files and be sure to make theme executable (chmod +x): /etc/acpi/suspend.d/07-network-manager.sh #!/bin/sh /etc/dbus-1/event.d/25NetworkManager stop and /etc/acpi/resume.d/99-network-manager.sh #!/bin/sh /etc/dbus-1/event.d/25NetworkManager start Good luck! -- Doesn't bring the network back online when resuming from suspend / hibernate https://launchpad.net/bugs/40125 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
Seriously really frustrated now: the John Cooper fix which worked FINE for a week was B0RKED beyond repair today when I updated the latest acpi update. Can we at least know whether there is someone On the dev team working on this issue? All I see on this thread are posts from people like me complaining it's borked? -- Doesn't bring the network back online when resuming from suspend / hibernate https://launchpad.net/bugs/40125 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
Was delighted to resume my laptop this morning to find n-m behaving correctly. Then I suspended the thing for 30 mins while I walked my son to school. Came back and resumed to find ..."no network inerfaces found" Aaargh!! This thing has a mind of it's own. Will leave John's scripts in place as they don't seem to be doing any harm, but n-m is still not working correctly with inspiron 2200. -- Doesn't bring the network back online when resuming from suspend / hibernate https://launchpad.net/bugs/40125 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
Sigh, despite earlier success I faced the same problem this morning resuming laptop that had been suspended overnight. This bug seems to depend on how long the laptop is suspended, n-m can cope with being supended for short periods of time but not several hours - bizarre. Will now install the scripts John Cooper posted and see how it copes tonight. -- Doesn't bring the network back online when resuming from suspend / hibernate https://launchpad.net/bugs/40125 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
Vincenzo, that did it. John Cooper, thank you very much for posting this fix, which works for me on the nc4200. Much obliged. Nick -- Doesn't bring the network back online when resuming from suspend / hibernate https://launchpad.net/bugs/40125 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
John Cooper's solution works for me, he forgot to mention that both the files in /etc/acpi/suspend.d and /etc/acpi/resume.d must be made executable by giving chmod +x FILENAME. I see there is people that said John's solution wasn't working for them. Did you chmod the scripts? -- Doesn't bring the network back online when resuming from suspend / hibernate https://launchpad.net/bugs/40125 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
** Bug 46883 has been marked a duplicate of this bug -- Doesn't bring the network back online when resuming from suspend / hibernate https://launchpad.net/bugs/40125 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
Correct. #46883 actually describes the problem Ealden and I were having. Have posted the solution there. -- Doesn't bring the network back online when resuming from suspend / hibernate https://launchpad.net/bugs/40125 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
Ealden, You didn't have the problem of this bug in the first place, just like Simon Hepburn. You both just had a misconfigured system. The rest of us have correctly configured systems, but we are having trouble with getting the network back online after resume. We need to take manual action, where NetworkManager should just take care of this without any action required. This bug is still valid and not fixed. -- Doesn't bring the network back online when resuming from suspend / hibernate https://launchpad.net/bugs/40125 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: [Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Simon Hepburn wrote: > After a bit of googling I discovered that I need to comment out all the > entries in /etc/network/interfaces except the loopback interface for > n-m to work correctly. Have done so and n-m now finds interfaces on > resume from suspend. Would be good if the n-m install took care of this > step or at least posted a debconf warning. > Tried it, and it fixed the problem for me. Can we mark this bug as rejected? - -- Ealden Esto E. Escañan <[EMAIL PROTECTED]> GPG: 0x992B69C6 || http://ealden.net -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.2.2 (GNU/Linux) iD8DBQFEmSaMi2WIGpkracYRAlHXAKCIKN5oJXEop/4gPyKpuQ7QWhO2SwCgoEWc +qAzO1s2Un2GL3rrB2+o9QY= =Yjdo -END PGP SIGNATURE- -- Doesn't bring the network back online when resuming from suspend / hibernate https://launchpad.net/bugs/40125 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
After a bit of googling I discovered that I need to comment out all the entries in /etc/network/interfaces except the loopback interface for n-m to work correctly. Have done so and n-m now finds interfaces on resume from suspend. Would be good if the n-m install took care of this step or at least posted a debconf warning. -- Doesn't bring the network back online when resuming from suspend / hibernate https://launchpad.net/bugs/40125 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
Yes, I can confirm this. Resuming on a dell inspiron 2200, nm-applet claims that there are no network devices present but networking works perfectly fine. -- Doesn't bring the network back online when resuming from suspend / hibernate https://launchpad.net/bugs/40125 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
Update: seems like even if Network Manager (more specifically nm-applet) says that no network devices could be found, I can still connect to the network and do my thing. I think this is because eth0 in network-admin is set to "Enable this connection" and DHCP. Of course, disabling this connection also disables it in nm-applet. Can someone confirm this? -- Doesn't bring the network back online when resuming from suspend / hibernate https://launchpad.net/bugs/40125 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
I also have this bug when I resume from a suspend with my Asus WL-107G wireless card which has the rt2500 chipset. https://wiki.ubuntu.com/WifiDocs/Driver/RalinkRT2500?highlight=%28rt2500%29 Running network-admin then disabling then enabling my wireless card then hitting OK makes my card work agian. -- Doesn't bring the network back online when resuming from suspend / hibernate https://launchpad.net/bugs/40125 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
I also have this bug when I resume from a suspend with my Asus WL-107G wireless card which has the rt2500 chipset. https://wiki.ubuntu.com/WifiDocs/Driver/RalinkRT2500?highlight=%28rt2500%29 Running network-admin then disabling then enabling my wireless card then hitting OK makes my card work agian. -- Doesn't bring the network back online when resuming from suspend / hibernate https://launchpad.net/bugs/40125 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
This happens to me at startup too: I have to disable and re-enable networking, in order to see the list of wireless network (and I would expect it to automatically connect to the one I configured instead). -- Doesn't bring the network back online when resuming from suspend / hibernate https://launchpad.net/bugs/40125 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 40125] Re: Doesn't bring the network back online when resuming from suspend / hibernate
I also experience this from time to time on a Fujitsu Lifebook C1211D with an Atheros chipset. As a workaround, I disable networking (right click nm-applet, uncheck enable networking) and then enable it again. -- Doesn't bring the network back online when resuming from suspend / hibernate https://launchpad.net/bugs/40125 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
