Thread: TP-Link TL-WN321G Desktop works, Server doesn't
hi,
have read of posts (i think) regarding matter, none of them conclusive enough.
have 2 machines side side, both same wireless dongle. both have worked lucid 10.04 out of box. when installed ubuntu server 10.04 onto 1 machine, wireless never got started.
there several threads in existence between them have taught me how query system see what's happening. results below. have plugged in ethernet cable perform update, still no joy.
don't understand difference between 2 set-ups. might server (rather problem hardware). example, struggled set dhcp server, uninstalled desktop looks like. [dhcp being managed wireless router.]
can assist?
many thanks,
martin
additional info - here's don't understand. did scan after following instructions on page, , shows wireless dongle being able find wireless router - if reading output correctly? can't use (still).
on unplugging , replugging device in servercode:wlan0 scan completed : cell 01 - address: 00:18:4d:4c:37:52 channel:2 frequency:2.417 ghz (channel 2) quality=48/70 signal level=-62 dbm encryption key:on essid:"hansell" bit rates:1 mb/s; 2 mb/s; 5.5 mb/s; 11 mb/s; 6 mb/s 12 mb/s; 24 mb/s; 36 mb/s bit rates:9 mb/s; 18 mb/s; 48 mb/s; 54 mb/s mode:master extra:tsf=0000006f0707aac5 extra: last beacon: 1112ms ago ie: unknown: 000748616e73656c6c ie: unknown: 010882848b960c183048 ie: unknown: 030102 ie: unknown: 2a0100 ie: unknown: 32041224606c
bit misleading tho' coz when did same unplug/replug routine on desktop, gave same error message in tty1, wireless dongle works fine.[593-155212] phy2 -> rt2500usb_init_eeprom : error - invalid rt chipset detected..... rt2xx00lib_probe_dev : error - failed allocate device
on restarting networking (with ethernet , wireless plugged in) - message relates wireless.
desktop setup - worksno dhcpoffers received.
no working leases in persisten database - sleeping.
server setup - doesn'tcode:$iwconfig wlan0 wlan0 ieee 802.11bg essid:"hansell" mode:managed frequency:2.417 ghz access point: 00:18:4d:4c:37:52 bit rate=54 mb/s tx-power=7 dbm retry long limit:7 rts thr:off fragment thr:off power management:on link quality=34/70 signal level=-76 dbm rx invalid nwid:0 rx invalid crypt:0 rx invalid frag:0 tx excessive retries:0 invalid misc:0 missed beacon:0 $lsmod | grep rt exportfs 3437 1 nfsd rt73usb 22434 0 crc_itu_t 1371 2 udf,rt73usb rt2500usb 18141 0 rt2x00usb 9703 2 rt73usb,rt2500usb rt2x00lib 27541 3 rt73usb,rt2500usb,rt2x00usb led_class 2864 1 rt2x00lib mac80211 204922 2 rt2x00usb,rt2x00lib cfg80211 126517 2 rt2x00lib,mac80211 parport_pc 26250 1 agpgart 31788 2 nvidia,intel_agp parport 32635 3 ppdev,parport_pc,lp $lshw -c network *-network description: ethernet interface product: 82562et/ez/gt/gz - pro/100 ve (lom) ethernet controller vendor: intel corporation physical id: 8 bus info: pci@0000:06:08.0 logical name: eth0 version: 01 serial: 00:13:20:a2:f4:2f width: 32 bits clock: 33mhz capabilities: bus_master cap_list ethernet physical configuration: broadcast=yes driver=e100 driverversion=3.5.24-k2-napi firmware=n/a latency=32 maxlatency=56 mingnt=8 multicast=yes resources: irq:20 memory:f9002000-f9002fff ioport:bc00(size=64) *-network description: wireless interface physical id: 2 logical name: wlan0 serial: 94:0c:6d:e1:82:3c capabilities: ethernet physical wireless configuration: broadcast=yes ip=10.0.0.6 multicast=yes wireless=ieee 802.11bg $iwlist wlan0 scan wlan0 scan completed : cell 01 - address: 00:18:4d:4c:37:52 channel:2 frequency:2.417 ghz (channel 2) quality=46/70 signal level=-64 dbm encryption key:on essid:"hansell" bit rates:1 mb/s; 2 mb/s; 5.5 mb/s; 11 mb/s; 6 mb/s 12 mb/s; 24 mb/s; 36 mb/s bit rates:9 mb/s; 18 mb/s; 48 mb/s; 54 mb/s mode:master extra:tsf=00000064893104ee extra: last beacon: 56ms ago ie: unknown: 000748616e73656c6c ie: unknown: 010882848b960c183048 ie: unknown: 030102 ie: unknown: 2a0100 ie: unknown: 32041224606c cell 02 - address: 00:1f:fb:06:dd:ea channel:9 frequency:2.452 ghz (channel 9) quality=26/70 signal level=-84 dbm encryption key:on essid:"hamed" bit rates:1 mb/s; 2 mb/s; 5.5 mb/s; 11 mb/s; 9 mb/s 18 mb/s; 36 mb/s; 54 mb/s bit rates:6 mb/s; 12 mb/s; 24 mb/s; 48 mb/s mode:master extra:tsf=00000001a811542f extra: last beacon: 2188ms ago ie: unknown: 000548414d4544 ie: unknown: 010882848b961224486c ie: unknown: 030109 ie: unknown: 2a0104 ie: unknown: 32040c183060 ie: unknown: dd07000c4300000000 ie: unknown: 0706545720010d10 cell 03 - address: 00:1e:40:78:32:e1 channel:11 frequency:2.462 ghz (channel 11) quality=24/70 signal level=-86 dbm encryption key:on essid:"kiatkat" bit rates:1 mb/s; 2 mb/s; 5.5 mb/s; 11 mb/s; 18 mb/s 24 mb/s; 36 mb/s; 54 mb/s bit rates:6 mb/s; 9 mb/s; 12 mb/s; 48 mb/s mode:master extra:tsf=000000074e9f1071 extra: last beacon: 1428ms ago ie: unknown: 00074b6961746b6174 ie: unknown: 010882848b962430486c ie: unknown: 03010b ie: unknown: 2a0100 ie: unknown: 2f0100 ie: unknown: 32040c121860 ie: unknown: dd060010180200f4 upon unplugging , replugging in tp-link tl-wn321g wireless dongle $dmesg | grep wlan0 [437406.576185] wlan0: deauthenticating 00:18:4d:4c:37:52 local choice (reason=3) [437438.639927] addrconf(netdev_up): wlan0: link not ready [437446.207600] wlan0: deauthenticating 00:18:4d:4c:37:52 local choice (reason=3) [437446.210067] wlan0: direct probe ap 00:18:4d:4c:37:52 (try 1) [437446.212107] wlan0: direct probe responded [437446.212116] wlan0: authenticate ap 00:18:4d:4c:37:52 (try 1) [437446.214100] wlan0: authenticated [437446.214145] wlan0: associate ap 00:18:4d:4c:37:52 (try 1) [437446.216230] wlan0: rx assocresp 00:18:4d:4c:37:52 (capab=0x431 status=0 aid=1) [437446.216238] wlan0: associated [437446.230165] addrconf(netdev_change): wlan0: link becomes ready [437456.896014] wlan0: no ipv6 routers present $dmesg | grep rt73 [437438.399646] registered led device: rt73usb-phy7::radio [437438.399690] registered led device: rt73usb-phy7::assoc [437438.399733] registered led device: rt73usb-phy7::quality [437438.453062] rt73usb 2-2:1.0: firmware: requesting rt73.bin
code:$iwconfig wlan0 wlan0 ieee 802.11bg essid:off/any mode:managed access point: not-associated tx-power=10 dbm retry long limit:7 rts thr:off fragment thr:off power management:on $lsmod | grep rt rt73usb 22434 0 crc_itu_t 1371 1 rt73usb rt2500usb 18141 0 rt2x00usb 9703 2 rt73usb,rt2500usb rt2x00lib 27541 3 rt73usb,rt2500usb,rt2x00usb led_class 2864 1 rt2x00lib mac80211 204922 2 rt2x00usb,rt2x00lib cfg80211 126517 2 rt2x00lib,mac80211 parport_pc 26250 1 parport 32635 3 ppdev,lp,parport_pc agpgart 31788 3 ttm,drm,intel_agp lshw -c network *-network disabled description: ethernet interface product: n10/ich 7 family lan controller vendor: intel corporation physical id: 8 bus info: pci@0000:05:08.0 logical name: eth0 version: 01 serial: 00:13:20:da:3a:20 size: 10mb/s capacity: 100mb/s width: 32 bits clock: 33mhz capabilities: pm bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation configuration: autonegotiation=on broadcast=yes driver=e100 driverversion=3.5.24-k2-napi duplex=half firmware=n/a latency=32 link=no maxlatency=56 mingnt=8 multicast=yes port=mii speed=10mb/s resources: irq:20 memory:52000000-52000fff ioport:1000(size=64) *-network description: wireless interface physical id: 1 logical name: wlan0 serial: 94:0c:6d:e1:b5:72 capabilities: ethernet physical wireless configuration: broadcast=yes multicast=yes wireless=ieee 802.11bg $iwlist wlan0 scan wlan0 scan completed : cell 01 - address: 00:18:4d:4c:37:52 channel:2 frequency:2.417 ghz (channel 2) quality=42/70 signal level=-68 dbm encryption key:on essid:"hansell" bit rates:1 mb/s; 2 mb/s; 5.5 mb/s; 11 mb/s; 6 mb/s 12 mb/s; 24 mb/s; 36 mb/s bit rates:9 mb/s; 18 mb/s; 48 mb/s; 54 mb/s mode:master extra:tsf=0000006512c66bf7 extra: last beacon: 1024ms ago ie: unknown: 000748616e73656c6c ie: unknown: 010882848b960c183048 ie: unknown: 030102 ie: unknown: 2a0100 ie: unknown: 32041224606c cell 02 - address: 00:1f:fb:06:dd:ea channel:9 frequency:2.452 ghz (channel 9) quality=26/70 signal level=-84 dbm encryption key:on essid:"hamed" bit rates:1 mb/s; 2 mb/s; 5.5 mb/s; 11 mb/s; 9 mb/s 18 mb/s; 36 mb/s; 54 mb/s bit rates:6 mb/s; 12 mb/s; 24 mb/s; 48 mb/s mode:master extra:tsf=0000000231cd6ed1 extra: last beacon: 576ms ago ie: unknown: 000548414d4544 ie: unknown: 010882848b961224486c ie: unknown: 030109 ie: unknown: 2a0104 ie: unknown: 32040c183060 ie: unknown: dd07000c4300000000 ie: unknown: 0706545720010d10 $dmesg | grep -i rt73 [ 22.800930] registered led device: rt73usb-phy1::radio [ 22.800968] registered led device: rt73usb-phy1::assoc [ 22.801009] registered led device: rt73usb-phy1::quality [ 22.801497] usbcore: registered new interface driver rt73usb [ 23.790315] rt73usb 1-4:1.0: firmware: requesting rt73.bin
please not start multiple threads on same question.
it's ok bump threads if haven't had response 24 hours after last post.
Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Networking & Wireless [ubuntu] TP-Link TL-WN321G Desktop works, Server doesn't
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