mån 2012-04-02 klockan 19:43 +0200 skrev Mikołaj Kuligowski: > carl9170 driver - network connection "hangs". It happens if some bigger file is being downloaded (few MB or bigger). It doesn't happen on kernels less then 3.2 (works well with 3.1 and previous) and doesn't depend on firmware - it happens with all available firmware versions: 1.9.3, 1.9.4, 1.9.5. I use USB wireless card TP-LINK TL-WN821N. Ubuntu 12.04. The device works perfect with Oneiric, breaks with Precise. Please help. > > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/971728 > > __________________ Hi, I am seeing exactly the same issues using an Netgear WNDA3100 when using anything newer that 3.1 kernel with the carl9170 driver and the firmware from http://linuxwireless.org/. I am using Gentoo Linux and have tried using both the gentoo-sources 3.3.0, the vanilla kernel 3.3.0 and the git-sources (3.3-rc7). I have not yet tried 3.4-rc1 but will try that also. I have tried to enable debugfs and all the debugging options that I can find in the kernel-config and have googled for information on how to actually use debugfs but have failed to understand how to use it, any ideas on what to look for? BR / P-E -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
