My laptop also totally freezes (Alt-SysRq doesn't work) randomly without any log notification. In Jaunty the Intel GMA950 graphics was problematic and also the atheros WLAN chipset (ath5k module). The graphic driver seem to work now but the WLAN connection is quite unstable and randomly disconnects and reconnects. Maybe I try the madwifi drivers again.
-- System random freeze, using ubuntu karmic and jaunty on acer 5738G https://bugs.launchpad.net/bugs/489360 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
