[Bug 77370] Re: Laptop Fan always on after resume from suspend to RAM
pawel, just enabling polling will fix the issue once the CPU temperature changes so much that a trip point is crossed, which seems to be "after a few minutes", as you write. However, if you additionally install the script by vasek125, the fan will be silenced almost immediately after resume. I've been running this configuration for two months now, and never had a noisy fan after resume any more. However, due to the enabled polling (and fixed trip points), the fan switches speed more often, which can be irritating. So in the end, it's still an imperfect (but relieving) workaround. -- Laptop Fan always on after resume from suspend to RAM https://bugs.launchpad.net/bugs/77370 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 77370] Re: Laptop Fan always on after resume from suspend to RAM
Thank you for posting this script, vasek125. It also works on a HP Compaq 6735s running Ubuntu 9.04. I had previously resorted to a more complex workaround which involved heating the CPU to reach the next trip point (Cp. Ubuntu bug #343128: Noisy fan after resume on HP 6735s at https://bugs.launchpad.net/bugs/343128), but that now doesn't seem necessary. However, since due to the bug in the HP 6735s no ACPI events are sent any more after resume from standby, I also had to enable polling via echo -n 5 > /proc/acpi/thermal_zone/CPUZ/polling_frequency Without this, the CPU fan would keep off / spinning at the lowest speed even when the CPU temperature gets very high. You can test whether your notebook is affected by running a CPU- intensive command (like burnK7 from the 'cpuburn' package, or a simple 'while true; do true; done' loop) and observing whether the fan increases speed when the CPU temperature (cat /proc/acpi/thermal_zone/CPUZ/temperature) reaches the next trip point (cat /proc/acpi/thermal_zone/CPUZ/trip_points). If not, append the above command to enable polling to the 99funguj script (e.g. after the 'rm /tmp/fanstate3' line), like I did. -- Laptop Fan always on after resume from suspend to RAM https://bugs.launchpad.net/bugs/77370 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 343128] Re: Noisy fan after resume on HP 6735s (reproducibility about 20%)
FYI: The script 99funguj in Ubuntu bug #77370 implements a simpler (and quicker) workaround that doesn't require heating the CPU until a trip point is reached. However, one still needs to enable polling so that the fan keeps reacting to changes in CPU temperature after resuming from standby, even though this has the negative side effects mentioned by voneiden. It seems to me that the root cause of the problem is that no ACPI events are received any more after resuming from standby, and that the noisy fan is just the easily observable manifestation. I'll gladly provide additional debugging information from my notebook if someone needs that to look into the problem. -- Noisy fan after resume on HP 6735s (reproducibility about 20%) https://bugs.launchpad.net/bugs/343128 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 343128] Re: Noisy fan after resume on HP 6735s (reproducibility about 20%)
The problem persists with Ubuntu 9.04 Jaunty Jackalope; I have the same HP 6735s (default install, but running the proprietary ATI fglrx driver). Found no working workaround except reboot yet; heated the notebook to 71*C, but fan kept spinning fast. -- Noisy fan after resume on HP 6735s (reproducibility about 20%) https://bugs.launchpad.net/bugs/343128 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 65722] Re: Fan stays on after resume from S3
Addendum: I found another related defect for my particular notebook model: "Noisy fan after resume on HP 6735s (reproducibility about 20%)" at https://bugs.launchpad.net/bugs/343128 -- Fan stays on after resume from S3 https://bugs.launchpad.net/bugs/65722 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 65722] Re: Fan stays on after resume from S3
Re-opening because the bug still occurs on Ubuntu 9.04 - Jaunty Jackalope. Attached requested ACPI debugging info. ** Changed in: linux-source-2.6.15 (Ubuntu) Status: Invalid => New -- Fan stays on after resume from S3 https://bugs.launchpad.net/bugs/65722 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 65722] Re: Fan stays on after resume from S3
The problem still exists in Ubuntu 9.04 - Jaunty Jackalope with a HP Compaq 6735s notebook. The fan can be manually silenced via: echo 3 > /proc/acpi/fan/FAN3/state but somehow, the modified script (FAN3 required here) from above isn't executed when put in /etc/acpi/resume.d/99-turn-off-fan.sh. As per your request, I've captured the ACPI debugging information. ** Attachment added: "uname.txt" http://launchpadlibrarian.net/25931209/uname.txt -- Fan stays on after resume from S3 https://bugs.launchpad.net/bugs/65722 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 65722] Re: Fan stays on after resume from S3
** Attachment added: "lspci.txt" http://launchpadlibrarian.net/25931224/lspci.txt -- Fan stays on after resume from S3 https://bugs.launchpad.net/bugs/65722 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 65722] Re: Fan stays on after resume from S3
** Attachment added: "dmidecode.txt" http://launchpadlibrarian.net/25931280/dmidecode.txt -- Fan stays on after resume from S3 https://bugs.launchpad.net/bugs/65722 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 65722] Re: Fan stays on after resume from S3
** Attachment added: "acpi.tar.bz" http://launchpadlibrarian.net/25931366/acpi.tar.bz -- Fan stays on after resume from S3 https://bugs.launchpad.net/bugs/65722 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 569442] Re: After upgradeing to Lucid, unexpectedly-using bitmap font in Japanese Environment (upgrading regression)
I can confirm this problem; just upgraded from Karmic to Lucid, and all Japanese fonts in the desktop, menus and applications (my LANG=ja_JP.UTF-8) looked "strange", "Mincho"-like. Fixed the problem via (there's a typo in the original description, it's "-wqy-", not "-qwy-": sudo apt-get remove ttf-wqy-zenhei -- After upgradeing to Lucid, unexpectedly-using bitmap font in Japanese Environment (upgrading regression) https://bugs.launchpad.net/bugs/569442 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 311076] Re: hang on BOGUS LENGTH in write keyboard desc
Here, no more crashes after the update, too. I manually installed the package plus required newer dependencies: - xserver-org-core_1.6.3-1ubuntu6_i386.deb - libgcrypt11_1.4.4-2ubuntu2_i386.deb - libgpgerror0_1.6-1ubuntu1_i386.deb Later, I noticed that printing wasn't possible any more, because the CUPS daemon aborts on startup. This is what I found in /var/log/syslog: Sep 27 12:44:14 meisterin cupsd: Libgcrypt error: reading `/proc/sys/crypto/fips_enabled' failed: Permission denied - abort Sep 27 12:44:14 meisterin kernel: [ 4532.516155] type=1503 audit(1254048254.089:11): operation="sysctl" requested_mask="r::" denied_mask="r::" fsuid=0 name="/proc/sys/crypto/fips_enabled" pid=7711 profile="/usr/sbin/cupsd" It seems that the updated libgcrypt required by xserver-org-core doesn't correctly integrate into Jaunty's AppArmor profile for cupsd. After disabling AppArmor enforcement for cupsd, the daemon started up again: sudo aa-complain /usr/sbin/cupsd (This setting persists even after reboots.) A better way would be to update the AppArmor profile, but I didn't want to delve into that. The whole mismatch will resolve itself soon anyway, when the system is upgraded to Karmic. -- ingo -- hang on BOGUS LENGTH in write keyboard desc https://bugs.launchpad.net/bugs/311076 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 1754601] Re: openconnect has trouble maintaining a VPN connection
I've encountered the same problem as Sven N. (https://bugs.launchpad.net/ubuntu/+source/openconnect/+bug/1754601/comments/24), with the same Ubuntu 20.04 and OpenConnect version v8.05-1. After a few minutes, the "SSL read error" and "HTTP/1.1 101 Switching Protocols" appear reproducibly, connected clients hang or abort, and I had to cancel and reconnect. What helped for me was switching from $ sudo openconnect --protocol=pulse ... to $ sudo openconnect --juniper ... Which is odd, because my company's VPN is Pulse Secure?! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1754601 Title: openconnect has trouble maintaining a VPN connection To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1754601/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1239384] Re: Unable to access shared folders in Virtualbox from 13.10 guest.
For me, upgrading to VirtualBox 4.3.2 and upgrading the VM to its Guest Additions (I had previously used the Ubuntu virtualbox-guest-utils package, which in the latest 4.2.16-dfsg-3 still contains this bug) allows me to successfully mount *and access* my shared folders. However, during boot, I still get the error described here: http://askubuntu.com/questions/365346/virtualbox-shared-folder-mount- from-fstab-fails-works-once-bootup-is-complete An error occurred while mounting [...]. keys:Press S to skip mounting or M for manual recovery -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1239384 Title: Unable to access shared folders in Virtualbox from 13.10 guest. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/virtualbox/+bug/1239384/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1386775] Re: After upgrading Ubuntu 14.04 to 14.10, boot process halts
John, the issue now reoccurred for me, too. Just after re-applying my fix, I was able to shutdown and reboot just fine, so it's not every cold boot that messes things up. But when I then ran Synaptic to install the latest updates, shutdown, and tried to re-start, the problem reoccurred! So, it seems that a package installation breaks the system again (which is quite logical, as a package repair fixes the problem). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1386775 Title: After upgrading Ubuntu 14.04 to 14.10, boot process halts To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1386775/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1386775] Re: After upgrading Ubuntu 14.04 to 14.10, boot process halts
I had the same problem when upgrading 14.04 to 14.10 on VirtualBox 4.3.12 r93733, running on Windows 7/x64. To fix this: 1. Press Shift key during booting to get Grub's prompt 2. Choose Advanced options for Ubuntu from the menu 3. Choose Ubuntu, with Linux 3.16.0-24-generic (recovery mode) 4. Choose dpkg: Repair broken packages 5. Choose resume; the system goes up fine (and this persists for the next reboot, too)! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1386775 Title: After upgrading Ubuntu 14.04 to 14.10, boot process halts To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1386775/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 945450] Re: Responsiveness: LightDM in ubuntu 12.04 very slow
After the upgrade from 11.10 to 12.04, the desktop was painfully slow, the lightdm process took 100% on a single core. Applying the workaround from bug #1005642 fixed the problem for me. Still, a very serious issue! My hardware: HP xv6200 workstation with 4x Xeon 2.8 GHz, NVIDIA graphics. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/945450 Title: Responsiveness: LightDM in ubuntu 12.04 very slow To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity-greeter/+bug/945450/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 744821] Re: gvfsd-ftp crashed with SIGSEGV when uploading file
Same here, Nautilus 2.32.2.1 on Ubuntu Natty with Classic session, while uploading to an FTP connection that is accessed via username and password. The Nautilus window of the FTP server closes, the copy progress bar remains but is stuck at the end. Canceling the copy action via |X| shows no reaction, but one can close the dialog. The following entries appear in /var/log/syslog: Jun 7 21:10:37 meisterin kernel: [47197.670590] gvfsd-ftp[17086]: segfault at 0 ip (null) sp b45ff23c error 4 in libgthread-2.0.so.0.2800.6[11+3000] Jun 7 21:13:56 meisterin kernel: [47396.466904] gvfsd-ftp[17150]: segfault at 0 ip (null) sp b471f23c error 4 in libgobject-2.0.so.0.2800.6[11+45000] After a minute or so, the entire screen goes into text mode, then becomes black, and the entire system is frozen; even doesn't react to Alt+Sysreq, need to force power off. Note that I'm using a previous kernel version, because the current Natty kernel has issues with the backlight being dim on my HP 6735s laptop: $ uname -a Linux meisterin 2.6.35-28-generic #50-Ubuntu SMP Fri Mar 18 19:00:26 UTC 2011 i686 athlon i386 GNU/Linux -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/744821 Title: gvfsd-ftp crashed with SIGSEGV when uploading file -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
