[Bug 402586] New: Ralink RT2500 close to unusuable with openSUSE 11.0
https://bugzilla.novell.com/show_bug.cgi?id=402586 Summary: Ralink RT2500 close to unusuable with openSUSE 11.0 Product: openSUSE 11.0 Version: Final Platform: Other OS/Version: Other Status: NEW Severity: Major Priority: P5 - None Component: Network AssignedTo: bnc-team-screening@forge.provo.novell.com ReportedBy: dieter.jurzitza@t-online.de QAContact: qa@suse.de Found By: --- Created an attachment (id=223618) --> (https://bugzilla.novell.com/attachment.cgi?id=223618) Output of iwconfig for a rt61 and a rt2500 residing in the same PC, attaching to the same access poinnt. I have 2 computers running 11.0 with Ralink RT2500 wireless cards here. One has a distance of about three meters to the access point (only air in between) the other one about 6 meters to the access point (a wooden door in between). Both worked ok with openSUSE 10.3. After installing openSUSE 11.0, the performance dropped down to about nothing. Card: Ralink rt2500 Module rt2500pci.ko Encryption: WPA-PSK The connection speed is about 1MBit/second (this is what iwconfig says). And the performance dropped to unbearable. A rt61pci works (after downloading the firmware from the internet) as expected: connection 54MBit. As the rt2500pci is part of the official kernel, it is hard to test more recent versions for me. The one shipped with 11.0 is inacceptable. The link-quality levels are inappropriate as changing the antennas does not show any influence on this. Obviously there is something wrong with either the module or other parts of the configuration. Please fix! Thank you for looking into this, take care Dieter Jurzitza -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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--- Comment #6 from Dieter Jurzitza
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Cyril Hrubis
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Jiri Benc
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Dieter Jurzitza
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Dieter Jurzitza
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Cyril Hrubis
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--- Comment #12 from Dieter Jurzitza
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Jiri Benc
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Cyril Hrubis
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Jiri Benc
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--- Comment #17 from Dieter Jurzitza
iwconfig wlan<INTERFACE> rate 54M auto
now, speed will remain up for a while, then starts to go down step by step until the initial poor and inacceptable condition is met again: 1MB/s and apparently no signal strength. Weird.
Known issue, the driver has to be forced to a fixed bitrate. Could you try 2.6.29-rc2? I made a fix in there which I am hoping is the answer to this problem (But I haven't heard any testresults about it yet).
P.S. I readily sent this email this monday, but apparently it ended up in a big black electronic hole :-)
Just like every other mail send to rt2400-devel over the last 4 months. :( The spam filter was overacting and was filtering all mail. Ivo -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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Jiri Benc
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