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[Hardy] network manager nor rt2400/rt2500 driver reconnects Wireless WiFi after
disconnect due to bad signal
After a while, my wireless wifi connection disconnects. This may be due poor
reception conditions.
Under Gutsy, the network would reconnect, and I just would have been without
network for a few minutes.
Under Hardy, the network fails; but network manager, route and iwlist still
see the network as if it was still there.
reconnection via Network manager mostly is impossible, due to bug
#208533: Network Settings untick connection not displaying properly
I have applied the workaround to /etc/rc.local from #190515: [Hardy] Low
bandwidth with rt2400 / rt2500 drivers.
Logging from syslog:
May 4 17:58:16 his08 kernel: [29250.198349] wlan0: No ProbeResp from current
AP 00:13:10:4b:78:aa - assume out of range
May 4 18:09:39 his08 kernel: [29932.396930] wlan0: RX deauthentication from
00:13:10:4b:78:aa (reason=2)
May 4 18:09:39 his08 kernel: [29932.396936] wlan0: deauthenticated
May 4 18:09:39 his08 kernel: [29932.397847] wlan0: RX deauthentication from
00:13:10:4b:78:aa (reason=2)
May 4 18:09:39 his08 kernel: [29932.398893] wlan0: RX deauthentication from
00:13:10:4b:78:aa (reason=2)
lspci -vvv
02:02.0 Network controller: RaLink RT2500 802.11g Cardbus/mini-PCI (rev 01)
Subsystem: Linksys WMP54G 2.0 PCI Adapter
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr-
Stepping- SERR+ FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=slow >TAbort- <TAbort-
<MAbort- >SERR- <PERR-
Latency: 64, Cache Line Size: 128 bytes
Interrupt: pin A routed to IRQ 18
Region 0: Memory at febfe000 (32-bit, non-prefetchable) [size=8K]
Capabilities: <access denied>
$ lsb_release -rd
Description: Ubuntu 8.04
Release: 8.04
** Affects: knetworkmanager (Ubuntu)
Importance: Undecided
Status: New
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[Hardy] network manager nor rt2400/rt2500 driver reconnects Wireless WiFi after
disconnect due to bad signal
https://bugs.launchpad.net/bugs/226601
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which is subscribed to knetworkmanager in ubuntu.
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