Still experiencing the same random freezes here with kernel 2.6.15-20 (SMP) on ubuntu dapper.
Many threads on ubuntuforums show a coincidence with the rt2500 wireless chipset.
Uptimes vary from few minutes to 1+ day, regardless of activity. No entry in the logs after the crash, everything locks hard.
A glimpse on serialmonkey forums (rt2500 developpment) shows that there may be incompatibility issues with rt2500 GPL driver and SMP preempt. Hope it helps.
Still experiencing the same random freezes here with kernel 2.6.15-20 (SMP) on ubuntu dapper.
Many threads on ubuntuforums show a coincidence with the rt2500 wireless chipset.
Uptimes vary from few minutes to 1+ day, regardless of activity. No entry in the logs after the crash, everything locks hard.
A glimpse on serialmonkey forums (rt2500 developpment) shows that there may be incompatibility issues with rt2500 GPL driver and SMP preempt. Hope it helps.