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View Full Version : [ubuntu] Wireless P54PCI: Wlan0: link is not ready - After upgrade to 11.04



gcmelzi
May 9th, 2011, 01:58 PM
Hello team.
The card was working on 10.10, after installation of the linux-firmware-nonfree package.
After upgrade to 11.04 (fresh install because of other problems) I'm not able to get it working.
From dmesg:


[ 30.496781] cfg80211: World regulatory domain updated:
[ 30.496793] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[ 30.496798] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 30.496804] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 30.496808] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 30.496813] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 30.496818] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 30.570797] usbcore: registered new interface driver uas
[ 30.851736] p54pci 0000:02:02.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19

[ 30.983204] ieee80211 phy0: p54 detected a LM86 firmware
[ 30.983214] p54: rx_mtu reduced from 3240 to 2376
[ 30.983218] ieee80211 phy0: FW rev 2.13.12.0 - Softmac protocol 5.9
[ 30.983224] ieee80211 phy0: cryptographic accelerator WEP:YES, TKIP:YES, CCMP:YES

[ 31.935506] ieee80211 phy0: hwaddr 00:60:b3:08:0e:03, MAC:isl3890 RF:Frisbee
[ 31.938356] cfg80211: Updating information on frequency 2412 MHz for a 20 MHz width channel with regulatory rule:
[ 31.938364] cfg80211: 2402000 KHz - 2472000 KHz @ KHz), (300 mBi, 2000 mBm)
[ 31.938368] cfg80211: Updating information on frequency 2417 MHz for a 20 MHz width channel with regulatory rule:
[ 31.938373] cfg80211: 2402000 KHz - 2472000 KHz @ KHz), (300 mBi, 2000 mBm)
[ 31.938378] cfg80211: Updating information on frequency 2422 MHz for a 20 MHz width channel with regulatory rule:
[ 31.938383] cfg80211: 2402000 KHz - 2472000 KHz @ KHz), (300 mBi, 2000 mBm)
[ 31.938387] cfg80211: Updating information on frequency 2427 MHz for a 20 MHz width channel with regulatory rule:
[ 31.938392] cfg80211: 2402000 KHz - 2472000 KHz @ KHz), (300 mBi, 2000 mBm)
[ 31.938396] cfg80211: Updating information on frequency 2432 MHz for a 20 MHz width channel with regulatory rule:
[ 31.938401] cfg80211: 2402000 KHz - 2472000 KHz @ KHz), (300 mBi, 2000 mBm)
[ 31.938405] cfg80211: Updating information on frequency 2437 MHz for a 20 MHz width channel with regulatory rule:
[ 31.938410] cfg80211: 2402000 KHz - 2472000 KHz @ KHz), (300 mBi, 2000 mBm)
[ 31.938414] cfg80211: Updating information on frequency 2442 MHz for a 20 MHz width channel with regulatory rule:
[ 31.938419] cfg80211: 2402000 KHz - 2472000 KHz @ KHz), (300 mBi, 2000 mBm)
[ 31.938424] cfg80211: Updating information on frequency 2447 MHz for a 20 MHz width channel with regulatory rule:
[ 31.938429] cfg80211: 2402000 KHz - 2472000 KHz @ KHz), (300 mBi, 2000 mBm)
[ 31.938433] cfg80211: Updating information on frequency 2452 MHz for a 20 MHz width channel with regulatory rule:
[ 31.938438] cfg80211: 2402000 KHz - 2472000 KHz @ KHz), (300 mBi, 2000 mBm)
[ 31.938442] cfg80211: Updating information on frequency 2457 MHz for a 20 MHz width channel with regulatory rule:
[ 31.938447] cfg80211: 2402000 KHz - 2472000 KHz @ KHz), (300 mBi, 2000 mBm)
[ 31.938453] cfg80211: Updating information on frequency 2462 MHz for a 20 MHz width channel with regulatory rule:
[ 31.938458] cfg80211: 2402000 KHz - 2472000 KHz @ KHz), (300 mBi, 2000 mBm)
[ 31.938462] cfg80211: Updating information on frequency 2467 MHz for a 20 MHz width channel with regulatory rule:
[ 31.938467] cfg80211: 2457000 KHz - 2482000 KHz @ KHz), (300 mBi, 2000 mBm)
[ 31.938471] cfg80211: Updating information on frequency 2472 MHz for a 20 MHz width channel with regulatory rule:
[ 31.938476] cfg80211: 2457000 KHz - 2482000 KHz @ KHz), (300 mBi, 2000 mBm)
[ 31.938480] cfg80211: Updating information on frequency 2484 MHz for a 20 MHz width channel with regulatory rule:
[ 31.938485] cfg80211: 2474000 KHz - 2494000 KHz @ KHz), (300 mBi, 2000 mBm)

[ 32.107524] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
[ 32.115329] Registered led device: p54-phy0::assoc
[ 32.115669] Registered led device: p54-phy0::tx
[ 32.115943] Registered led device: p54-phy0::rx
[ 32.117017] Registered led device: p54-phy0::radio
[ 32.117049] p54pci 0000:02:02.0: is registered as 'phy0'
[ 32.597233] ADDRCONF(NETDEV_UP): wlan0: link is not ready

Card doesn't appear on network Manager, while it's visible if I code
ifconfig or
iwconfig
I don't have any idea on what I should do now.

gcmelzi
May 10th, 2011, 01:03 PM
It didn't work at all: I was able to get the SSID recognized, but very low level and never connected. It seems to be a driver problem.
As there were other problems I gave up and turned back to 10.10: it works perfectly.

bginard
May 21st, 2011, 12:49 PM
I had the same problem and it seems to be the driver p54pci. I replaced by the old one and it's working now.

Just edit /etc/modprobe.d/blacklist.conf and comment the line that blacklists prism54 and blacklist p54pci:


# replaced byp54pci
# blacklist prism54
blacklist p54pci
Regards