Not sure what's the correct procedure, but here's what I did to supply the requested acpidump:
1) enable acer_wmi (because I have it blacklisted) sudo modprobe acer_wmi 2) held down key "t", periodic hickups (freezes) happened 3) sudo acpidump > /tmp/acpidump.out 4) uname -a Linux as5520g 2.6.31-21-generic #59-Ubuntu SMP Wed Mar 24 07:28:27 UTC 2010 x86_64 GNU/Linux 5) lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 9.10 Release: 9.10 Codename: karmic 6) I've got an Acer Aspire 5520G ** Attachment added: "acpidump.out" http://launchpadlibrarian.net/42755529/acpidump.out -- Konsole LAG/Freezes when Typing - Kubuntu Karmic https://bugs.launchpad.net/bugs/443318 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