My ipw2200 was working "fine" - with the occasional packet reset, but with some
recent upgrade performance has dropped to non-functional.
It has only since I switched back to a wired network have I realised how
slow the ipw2200 had become.
I'm sitting here with two laptops in front of me -
Dell Inspiron 8600 - ipw2200 - won't work any more ( ~60% packet loss )
Dell Lattitude 430 - iwl3945 - works a treat
Both trying to go to the same access point.
~> cat /proc/version_signature
Ubuntu 2.6.24-19.36-generic
dmesg attached..
lspci gives :
02:03.0 Network controller [0280]: Intel Corporation PRO/Wireless 2200BG
Network Connection [8086:4220] (rev 05)
Subsystem: Intel Corporation Dell Latitude D600 [8086:2722]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 32 (750ns min, 6000ns max), Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 7
Region 0: Memory at faffc000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [dc] Power Management version 2
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA
PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=1 PME-
** Attachment added: "dmesg"
http://launchpadlibrarian.net/16369912/dmesg.log
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Low network performance of ipw2200
https://bugs.launchpad.net/bugs/187306
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