I have the same issue with the latest kernel on amd64 and backport modules installed. My setup is as following:
Wi-Fi Router: SMC 802.11n with 20/40Mhz / WPA-PSK Intel 4965 wifi card Thinkpad 61p 6459CTO What I've noticed is after connecting to the router, authentication succeeds and I get IP address. However, I can not ping the router for some reason. Iwconfig shows that I am authenticated and shows the encryption key. If I run ping -f -s 10000 <router ip> for about a minute or so I would get the kernel bug in my syslog. Shortly (10-15 seconds) after the kernel bug my pings start working and I get icmp replies from the router. I have to do this every time when I reboot and every time prior to connection actually starts to work I get the kernel bug. The bug information is attached in files.tar.bz2 I have the following backport modules installed: linux-backports-modules-2.6.27-9-generic 2.6.27-9.5 linux-backports-modules-intrepid 2.6.27.9.13 linux-backports-modules-intrepid-generic 2.6.27.9.13 linux-image-2.6.27-9-generic 2.6.27-9.19 ** Attachment added: "Require information" http://launchpadlibrarian.net/20072698/files.tar.bz2 -- kernel BUG at /build/buildd/linux-2.6.27/drivers/net/wireless/iwlwifi/iwl-tx.c:1198 and subsequent panic https://bugs.launchpad.net/bugs/275359 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
