[Bug 293844] Re: rt2500pci wireless interface not functional after suspend/resume
** Changed in: linux (Ubuntu) Status: Incomplete => Invalid ** Changed in: linux-backports-modules-2.6.27 (Ubuntu) Status: New => Invalid ** Changed in: pm-utils (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/293844 Title: rt2500pci wireless interface not functional after suspend/resume To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/293844/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 293844] Re: rt2500pci wireless interface not functional after suspend/resume
** Tags added: review-request -- rt2500pci wireless interface not functional after suspend/resume https://bugs.launchpad.net/bugs/293844 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 293844] Re: rt2500pci wireless interface not functional after suspend/resume
Same problems here with rt2500pci. I'm using Jaunty with latest updates. My Wi-Fi adapter is 00:06.0 Network controller: RaLink RT2500 802.11g Cardbus/mini-PCI (rev 01) Workaround described by Zak Kipling works like a charm. I wonder why the same trick but with /etc/default/acpi-support doesn't work. There's a property "MODULES" for the same purpose, as far as I can see. -- rt2500pci wireless interface not functional after suspend/resume https://bugs.launchpad.net/bugs/293844 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 293844] Re: rt2500pci wireless interface not functional after suspend/resume
This worked like a charm. I had found something like this in another post (maybe yours) when I was using a broadcom wireless card and blindly copied the setting into a file named madwifi, as it was named in the post, and it also worked. I didn't know what the module name represented and I guess I just got lucky. When I switched to the linksys card it stopped working. Anyway, thanks for the solution. Not sure how the file naming system works, but I added a file named /etc/pm/config.d/madwifi with the following line in it: SUSPEND_MODULES="rt61pci" and it worked just fine. - Mark On Mon, Mar 30, 2009 at 11:56 AM, Zak Kipling wrote: > This still happens for me with the Jaunty beta (live CD; I haven't tried > the lbm modules yet). > > The workaround I described can be automated by adding a file containing > > SUSPEND_MODULES="rt2500pci" > > to /etc/pm/config.d/ > > > Substitute your particular module (eg rt61pci) as appropriate; on recent > versions of pm-utils (where > http://bugs.freedesktop.org/show_bug.cgi?id=19658 has been fixed) you > should be able to put "rt2x00lib" which will handle all cards in this > family. > > Unless the driver bug is easily fixed, could these modules be added to > the default unload-on-suspend list? > > -- > rt2500pci wireless interface not functional after suspend/resume > https://bugs.launchpad.net/bugs/293844 > You received this bug notification because you are a direct subscriber > of the bug. > > Status in “linux” source package in Ubuntu: New > Status in “linux-backports-modules-2.6.27” source package in Ubuntu: New > Status in “pm-utils” source package in Ubuntu: New > > Bug description: > Following an upgrade to Intrepid on a system where the rt2500pci wireless > was working in Hardy using linux-backports-modules, the wireless interface > still works on startup but becomes non-functional after a suspend/resume > cycle. The following error can be seen in syslog from NetworkManager: > > NetworkManager: (wlan0): now managed > NetworkManager: (wlan0): device state change: 1 -> 2 > NetworkManager: (wlan0): bringing up device. > NetworkManager: nm_device_hw_bring_up(): (wlan0): device not up > after timeout! > > and attempts to bring the interface up manually fail: > > $ sudo ifconfig wlan0 up > SIOCSIFFLAGS: No such device > > even though the interface does appear in the output of "iwconfig" and > "ifconfig -a" > > Reloading the module with: > > $ sudo rmmod rt2500pci && sudo modprobe rt2500pci > > seems to get the interface working again. > > > lspci -v output: > 01:03.0 Network controller: RaLink RT2500 802.11g Cardbus/mini-PCI (rev 01) >Subsystem: Micro-Star International Co., Ltd. Device 6833 >Flags: bus master, slow devsel, latency 64, IRQ 21 >Memory at ffcfc000 (32-bit, non-prefetchable) [size=8K] >Capabilities: [40] Power Management version 2 >Kernel driver in use: rt2500pci >Kernel modules: rt2500pci > > This occurs using both the default rt2x00 modules included with Intrepid, > and the ones in linux-backports-modules. > -- rt2500pci wireless interface not functional after suspend/resume https://bugs.launchpad.net/bugs/293844 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 293844] Re: rt2500pci wireless interface not functional after suspend/resume
** Also affects: linux (Ubuntu) Importance: Undecided Status: New ** Also affects: pm-utils (Ubuntu) Importance: Undecided Status: New -- rt2500pci wireless interface not functional after suspend/resume https://bugs.launchpad.net/bugs/293844 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 293844] Re: rt2500pci wireless interface not functional after suspend/resume
This still happens for me with the Jaunty beta (live CD; I haven't tried the lbm modules yet). The workaround I described can be automated by adding a file containing SUSPEND_MODULES="rt2500pci" to /etc/pm/config.d/ Substitute your particular module (eg rt61pci) as appropriate; on recent versions of pm-utils (where http://bugs.freedesktop.org/show_bug.cgi?id=19658 has been fixed) you should be able to put "rt2x00lib" which will handle all cards in this family. Unless the driver bug is easily fixed, could these modules be added to the default unload-on-suspend list? -- rt2500pci wireless interface not functional after suspend/resume https://bugs.launchpad.net/bugs/293844 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 293844] Re: rt2500pci wireless interface not functional after suspend/resume
I had the same problem with Ubuntu 9.04 and a linksys wireless adapter. The workaround above works for me, as well (Thanks!). For the Linksys WMP54G the module name changes to: sudo rmmod rt61pci && sudo modprobe rt61pci Not sure if it matters, but the connection uses WEP 40/128. -- rt2500pci wireless interface not functional after suspend/resume https://bugs.launchpad.net/bugs/293844 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
