RaLink RT2500 does not work for me either with kernel 2.6.22-12. Rebooting with version 2.6.22-11 fixes the problem as a workaround.. Installed versions: linux-ubuntu-modules-2.6.22-12 version 2.6.22-12.31 linux-image-2.6.22-12-generic version 2.6.22-12.39
I noticed the following in dmesg when booting 2.6.22-12: [ 50.726234] ACPI: PCI Interrupt 0000:01:09.0[A] -> Link [APC2] -> GSI 17 (level, high) -> IRQ 21 [ 50.810886] ieee80211_init: failed to initialize WME (err=-17) [ 50.826261] rc80211_simple: Unknown symbol iwlwifi_ieee80211_rate_control_unregister [ 50.826305] rc80211_simple: Unknown symbol iwlwifi_sta_info_put [ 50.826342] rc80211_simple: Unknown symbol iwlwifi_sta_info_get [ 50.826399] rc80211_simple: Unknown symbol iwlwifi_ieee80211_rate_control_register [ 50.827116] wmaster0: Failed to select rate control algorithm [ 50.827119] wmaster0: Failed to initialize rate control algorithm [ 50.853360] phy0 -> rt2x00lib_probe_dev: Error - Failed to initialize hw. [ 50.853439] ACPI: PCI interrupt for device 0000:01:09.0 disabled [ 50.853448] rt2500pci: probe of 0000:01:09.0 failed with error -2 Seems to me something somewhere must have changed due to the mentioned missing symbols... This is the output for the same card when booting 2.6.22-11: [ 37.916214] ACPI: PCI Interrupt 0000:01:09.0[A] -> Link [APC2] -> GSI 17 (level, high) -> IRQ 21 [ 37.965828] wmaster0: Selected rate control algorithm 'simple' -- [gutsy] 2.6.22-12 breaks rt2x00 driver with rt2500 based card https://bugs.launchpad.net/bugs/144079 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs