I have implemented the fix suggested in the forum, while it improves performance greatly-I still have disconnects on occasion.
dmesg output: [ 2253.597442] rt28xx_get_wireless_stats ---> [ 2253.597446] <--- rt28xx_get_wireless_stats [ 2259.185294] MMCHK - No BEACON. restore R66 to the low bound(56) [ 2259.580567] MediaState is connected [ 2259.580596] ==>rt_ioctl_giwmode(mode=2) [ 2259.580611] ==>rt_ioctl_giwfreq 11 [ 2259.580647] rt28xx_get_wireless_stats ---> [ 2259.580652] <--- rt28xx_get_wireless_stats [ 2260.182301] MMCHK - No BEACON. restore R66 to the low bound(56) [ 2261.183561] MMCHK - No BEACON. restore R66 to the low bound(56) [ 2262.176502] MMCHK - No BEACON. restore R66 to the low bound(56) [ 2263.174929] MMCHK - No BEACON. restore R66 to the low bound(56) [ 2264.174736] MMCHK - No BEACON. restore R66 to the low bound(56) [ 2265.172954] MMCHK - No BEACON. restore R66 to the low bound(56) [ 2265.572778] MediaState is connected [ 2265.572809] ==>rt_ioctl_giwmode(mode=2) [ 2265.572824] ==>rt_ioctl_giwfreq 11 [ 2265.572860] rt28xx_get_wireless_stats ---> [ 2265.572865] <--- rt28xx_get_wireless_stats [ 2266.167336] MMCHK - No BEACON. restore R66 to the low bound(56) [ 2267.166551] MMCHK - No BEACON. restore R66 to the low bound(56) [ 2268.163591] BEACON lost > 4000 msec with TxOkCnt=0 -> CQI=0 [ 2268.165837] MMCHK - No BEACON. restore R66 to the low bound(56) [ 2268.165841] MMCHK - No BEACON. Dead CQI. Auto Recovery attempt #0 [ 2268.165845] !!! LINK DOWN !!! [ 2268.165848] !!! LINK DOWN 2!!! [ 2268.165885] AsicDelWcidTab==>Wcid = 0x1 [ 2268.165913] MacTableDeleteEntry1 - Total= 0 [ 2268.165933] AsicSetEdcaParm [ 2268.165967] RTMPSetLED::Mode=1,HighByte=0x20,LowByte=0x01 [ 2268.165970] --->Disable TSF synchronization [ 2268.165979] LinkDownCleanMlmeAux.ExtCapInfo! [ 2268.167132] Driver auto reconnect to last OID_802_11_SSID setting - sneakernet, len - 10 [ 2268.167163] CntlOidSsidProc():CNTL - 0 BSS of 14 BSS match the desire (10)SSID - sneakernet [ 2268.167169] CntlOidSsidProc():CNTL - No matching BSS, start a new scan [ 2268.167306] SCANNING, suspend MSDU transmission ... [ 2268.169477] SYNC - BBP R4 to 20MHz.l [ 2268.169720] SwitchChannel#1(RF=5, Pwr0=17, Pwr1=0, 1T), N=0xF1, K=0x02, R=0x02 [ 2268.271301] rt_ioctl_siwscan:: req.essid_len-10, essid-sneakernet [ 2268.271309] MlmeRestartStateMachine [ 2268.271557] SwitchChannel#11(RF=5, Pwr0=18, Pwr1=0, 1T), N=0xF6, K=0x02, R=0x02 [ 2268.272909] SCAN done, resume MSDU transmission ... [ 2268.272970] !!! MLME busy, reset MLME state machine !!! [ 2268.273223] SCANNING, suspend MSDU transmission ... [ 2268.275378] SYNC - BBP R4 to 20MHz.l [ 2268.275649] SwitchChannel#1(RF=5, Pwr0=17, Pwr1=0, 1T), N=0xF1, K=0x02, R=0x02 [ 2268.408361] SwitchChannel#2(RF=5, Pwr0=17, Pwr1=0, 1T), N=0xF1, K=0x07, R=0x02 [ 2268.548037] SwitchChannel#3(RF=5, Pwr0=17, Pwr1=0, 1T), N=0xF2, K=0x02, R=0x02 [ 2268.687691] SwitchChannel#4(RF=5, Pwr0=18, Pwr1=0, 1T), N=0xF2, K=0x07, R=0x02 [ 2268.827371] SwitchChannel#5(RF=5, Pwr0=18, Pwr1=0, 1T), N=0xF3, K=0x02, R=0x02 [ 2268.970464] SwitchChannel#6(RF=5, Pwr0=18, Pwr1=0, 1T), N=0xF3, K=0x07, R=0x02 [ 2269.109160] SwitchChannel#7(RF=5, Pwr0=18, Pwr1=0, 1T), N=0xF4, K=0x02, R=0x02 [ 2269.246359] SwitchChannel#8(RF=5, Pwr0=18, Pwr1=0, 1T), N=0xF4, K=0x07, R=0x02 [ 2269.386030] SwitchChannel#9(RF=5, Pwr0=18, Pwr1=0, 1T), N=0xF5, K=0x02, R=0x02 [ 2269.535673] SwitchChannel#10(RF=5, Pwr0=18, Pwr1=0, 1T), N=0xF5, K=0x07, R=0x02 [ 2269.665360] SwitchChannel#11(RF=5, Pwr0=18, Pwr1=0, 1T), N=0xF6, K=0x02, R=0x02 [ 2269.805023] SwitchChannel#12(RF=5, Pwr0=18, Pwr1=0, 1T), N=0xF6, K=0x07, R=0x02 [ 2269.944694] SwitchChannel#13(RF=5, Pwr0=18, Pwr1=0, 1T), N=0xF7, K=0x02, R=0x02 [ 2270.092478] SwitchChannel#14(RF=5, Pwr0=18, Pwr1=0, 1T), N=0xF8, K=0x04, R=0x02 [ 2270.224027] SwitchChannel#11(RF=5, Pwr0=18, Pwr1=0, 1T), N=0xF6, K=0x02, R=0x02 [ 2270.225371] SYNC - End of SCAN, restore to channel 11, Total BSS[00] [ 2270.225389] SCAN done, resume MSDU transmission ... [ 2275.214824] SCANNING, suspend MSDU transmission ... [ 2275.217014] SYNC - BBP R4 to 20MHz.l [ 2275.217253] SwitchChannel#1(RF=5, Pwr0=17, Pwr1=0, 1T), N=0xF1, K=0x02, R=0x02 [ 2275.354262] SwitchChannel#2(RF=5, Pwr0=17, Pwr1=0, 1T), N=0xF1, K=0x07, R=0x02 [ 2275.493928] SwitchChannel#3(RF=5, Pwr0=17, Pwr1=0, 1T), N=0xF2, K=0x02, R=0x02 [ 2275.633591] SwitchChannel#4(RF=5, Pwr0=18, Pwr1=0, 1T), N=0xF2, K=0x07, R=0x02 [ 2275.771768] SwitchChannel#5(RF=5, Pwr0=18, Pwr1=0, 1T), N=0xF3, K=0x02, R=0x02 [ 2275.911035] SwitchChannel#6(RF=5, Pwr0=18, Pwr1=0, 1T), N=0xF3, K=0x07, R=0x02 [ 2276.052620] SwitchChannel#7(RF=5, Pwr0=18, Pwr1=0, 1T), N=0xF4, K=0x02, R=0x02 [ 2276.192251] SwitchChannel#8(RF=5, Pwr0=18, Pwr1=0, 1T), N=0xF4, K=0x07, R=0x02 [ 2276.331928] SwitchChannel#9(RF=5, Pwr0=18, Pwr1=0, 1T), N=0xF5, K=0x02, R=0x02 [ 2276.471607] SwitchChannel#10(RF=5, Pwr0=18, Pwr1=0, 1T), N=0xF5, K=0x07, R=0x02 [ 2276.611124] SwitchChannel#11(RF=5, Pwr0=18, Pwr1=0, 1T), N=0xF6, K=0x02, R=0x02 [ 2276.750941] SwitchChannel#12(RF=5, Pwr0=18, Pwr1=0, 1T), N=0xF6, K=0x07, R=0x02 [ 2276.888860] SwitchChannel#13(RF=5, Pwr0=18, Pwr1=0, 1T), N=0xF7, K=0x02, R=0x02 [ 2277.030268] SwitchChannel#14(RF=5, Pwr0=18, Pwr1=0, 1T), N=0xF8, K=0x04, R=0x02 -- RT3090 wireless is unstable Maverick https://bugs.launchpad.net/bugs/651778 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
