>>> >>> My wireless card was working fine for some time, but after reinstallation of >>> computer with Ubuntu, it stopped working and i keep getting this in my >>> dmesg: >> >> Can you please share with us the kernel versions you had used until now, > and your current version? >> > > Hi, > > I have similar problem. My system is Ubuntu 14.04 with kernel 3.13.0-24 > installed on a new Toshiba laptop with N2230 wifi card. > dmesg: > [ 614.007461] iwlwifi 0000:01:00.0: Could not complete ALIVE transition: -5 > [ 614.007748] iwlwifi 0000:01:00.0: Failed to run INIT ucode: -5 > [ 614.007790] iwlwifi 0000:01:00.0: Unable to initialize device. > [ 614.008318] iwlwifi 0000:01:00.0: L1 Disabled; Enabling L0S > [ 614.015390] iwlwifi 0000:01:00.0: Radio type=0x2-0x0-0x0 > [ 614.059495] iwlwifi 0000:01:00.0: Command COEX_PRIORITY_TABLE_CMD failed: > FW Error > > Is the card broken? > > Best, > Piotr > > >>> >>> lspci: >>> 0a:00.0 Network controller: Intel Corporation Centrino Wireless-N 2230 (rev >>> c4) >>> Subsystem: Intel Corporation Centrino Wireless-N 2230 BGN >>> >>> >>> dmesg: >>> [ 1465.050832] iwlwifi 0000:0a:00.0: L1 Disabled; Enabling L0S >>> [ 1465.058299] iwlwifi 0000:0a:00.0: Radio type=0x2-0x0-0x0 >>> [ 1465.104509] iwlwifi 0000:0a:00.0: Command COEX_PRIORITY_TABLE_CMD >>> failed: FW Error >>> [ 1465.104522] iwlwifi 0000:0a:00.0: Could not complete ALIVE transition: -5 >>> [ 1465.104527] iwlwifi 0000:0a:00.0: Failed to start RT ucode: -5 >>> [ 1465.104818] iwlwifi 0000:0a:00.0: Unable to initialize device. >>> [ 1465.105296] iwlwifi 0000:0a:00.0: L1 Disabled; Enabling L0S >>> [ 1465.112770] iwlwifi 0000:0a:00.0: Radio type=0x2-0x0-0x0 >>> [ 1465.156493] iwlwifi 0000:0a:00.0: Command COEX_PRIORITY_TABLE_CMD >>> failed: FW Error >>> [ 1465.156500] iwlwifi 0000:0a:00.0: Could not complete ALIVE transition: -5 >>> [ 1465.156504] iwlwifi 0000:0a:00.0: Failed to start RT ucode: -5 >>> [ 1465.156784] iwlwifi 0000:0a:00.0: Unable to initialize device. >>> [ 1465.158031] iwlwifi 0000:0a:00.0: L1 Disabled; Enabling L0S >>> [ 1465.165471] iwlwifi 0000:0a:00.0: Radio type=0x2-0x0-0x0 >>> [ 1465.212534] iwlwifi 0000:0a:00.0: Command COEX_PRIORITY_TABLE_CMD >>> failed: FW Error >>> [ 1465.212542] iwlwifi 0000:0a:00.0: Could not complete ALIVE transition: -5 >>> [ 1465.212546] iwlwifi 0000:0a:00.0: Failed to start RT ucode: -5 >>> [ 1465.212825] iwlwifi 0000:0a:00.0: Unable to initialize device. >>> [ 1465.213119] iwlwifi 0000:0a:00.0: L1 Disabled; Enabling L0S >>> [ 1465.220559] iwlwifi 0000:0a:00.0: Radio type=0x2-0x0-0x0 >>> >>> Does this mean i have issue with driver/kernel or my wifi card is >>> broken? I tried copying latest uucode for 2230 wireless card >>> (http://wireless.kernel.org/en/users/Drivers/iwlwifi?action=AttachFile&do= >>> get&target=iwlwifi-2030-ucode-18.168.6.1.tgz) >>> into /lib/firmware and reloading kernel module, no success. Still the >>> same issue. >>> Can you try to add bt_coex_active=0 as debug parameter? Thanks -- 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
