[Bug 329616] Re: Multiple instances of xfdesktop started simultaneously
I had the same problem, after updating to Jaunty my system became practically unusable. I just removed 69 files from the ~/.cache/sessions directory. -- Multiple instances of xfdesktop started simultaneously https://bugs.launchpad.net/bugs/329616 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
[Bug 272669] Re: [INTREPID] 965GM gives a wrong screen resolution on laptop used with an external display
I have the same problem after updating to Xubuntu Intrepid. My laptop is a Thinkpad 61s with an Intel 965GM chipset. Older versions of Xubuntu had no problem handling the external display correctly, but after updating to Intrepid, X always starts using the resolution of the internal display (1024x768), even if the laptop lid is closed. Thanks to the workaround proposed above, I'm at least able to switch to the correct resolution after login: xrandr --output VGA --mode 1680x1050 Bug this bug is still very annoying, an it's a real killer for innocent people updating their Ubuntu that aren't experienced enough to find this bug report and apply the workaround. Please raise the importance of this bug to "critial". It's a real showstopper for laptops using a 965GM chipset! -- [INTREPID] 965GM gives a wrong screen resolution on laptop used with an external display https://bugs.launchpad.net/bugs/272669 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
[Bug 717919] Re: ACPI + kworker high interrupts.
I sometimes have the same problem with my Thinkpad X61s, running Ubuntu Natty (2.6.38-13-generic #54-Ubuntu SMP i386 GNU/Linux). I finally found out that the problem occurs if two conditions are met: 1. There is no LAN connection (no LAN cable is plugged in or the LAN/router has no working Internet connection). 2. The laptop runs on mains power, not just on battery. If both conditions are met at startup, the kworkers run amok, taking all CPU power they can get. Since I discovered these conditions, I was able to avoid the problem by starting the laptop from battery power when I have no LAN. I can plug in the power cable later without problems, but it must not be plugged in at startup or the kworkers will go crazy. When they did, I once run "sudo perf record -ag sleep 10" and "sudo perf report", which essentially showed the following:: 53.80% kworker/0:4 [kernel.kallsyms] [k] delay_tsc | — delay_tsc __const_udelay e1000_check_phy_82574 __e1000e_read_phy_reg_igp e1000e_write_phy_reg_m88 e1000e_phy_has_link_generic e1000_configure_k1_ich8lan e1000e_has_link e1000e_up process_one_work worker_thread kthread kernel_thread_helper -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/717919 Title: ACPI + kworker high interrupts. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/717919/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 537396] Re: events/0 spikes CPU every 3 seconds since upgrade to 2.6.31-20
Since today I'm affected too. I use Xubuntu Lucid/32-bit on a Lenovo X61s. "ifconfig eth0 down" fixed the problem for the time being; I didn't yet try the "remove battery" trick. Re comment #32: I don't have Windows on my computer, that's not the issue. I don't understand why the bug has been marked invalid. -- events/0 spikes CPU every 3 seconds since upgrade to 2.6.31-20 https://bugs.launchpad.net/bugs/537396 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
