[Bug 160763] Re: Acer Aspire 5720 hangs on second resume from standby
No, such a feature isn't even mentioned in the BIOS settings. I found that bug #206952 (https://bugs.launchpad.net/ubuntu/+source/linux/+bug/206952) is quite similar, although it refers to a different model. Also, http://linux.derkeiler.com/Mailing-Lists/Kernel/2008-09/msg06715.html talks about the same bug with a 5720G laptop. Also that thread showed no solutions so far. -- Acer Aspire 5720 hangs on second resume from standby https://bugs.launchpad.net/bugs/160763 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 160763] Re: Acer Aspire 5720 hangs on second resume from standby
With BIOS version 1.42 and Intrepid released (kernel 2.6.27-7), nothing changed. -- Acer Aspire 5720 hangs on second resume from standby https://bugs.launchpad.net/bugs/160763 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 160763] Re: Acer Aspire 5720 hangs on second resume from standby
A long shot, but do you have Intel's TXT feature enabled in your BIOS? If so, you may want to try disabling it. I have found that to cause problems resuming a second time on an IBM Thinkpad. -- Acer Aspire 5720 hangs on second resume from standby https://bugs.launchpad.net/bugs/160763 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 160763] Re: Acer Aspire 5720 hangs on second resume from standby
I have the same problem on an Acer 5715Z, second resume doesn´t work. (Doesn work with Mandriva or Suse either..) -- Acer Aspire 5720 hangs on second resume from standby https://bugs.launchpad.net/bugs/160763 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 160763] Re: Acer Aspire 5720 hangs on second resume from standby
Same problem for me with the following configuration: Ubuntu 8.04.1 with kernel 2.6.24.21, M2N-E motherboard and NVIDIA GeForce 7600 GS I also noticed that if I disabled the screen saver but in the energy management windows enable the shutdown of the screen the screen shutdown afer the specified time, resume if I move the mouse but never shutdown again until the next reboot. -- Acer Aspire 5720 hangs on second resume from standby https://bugs.launchpad.net/bugs/160763 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 160763] Re: Acer Aspire 5720 hangs on second resume from standby
I'm also experiencing similar problems on aser acpire 7720. System hangs after second resume. I'm running Ubuntu 8.10 uname -a: Linux boris-laptop 2.6.27-4-generic #1 SMP Mon Sep 22 04:40:44 UTC 2008 i686 GNU/Linux ** Attachment added: lscpi.txt http://launchpadlibrarian.net/17870112/lscpi.txt -- Acer Aspire 5720 hangs on second resume from standby https://bugs.launchpad.net/bugs/160763 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 160763] Re: Acer Aspire 5720 hangs on second resume from standby
I've also noticed that after first suspend if i press ctrl+alt+f1 to switch to the text console, the video memory seems to be corrupt (some parts of screen are flickering, all fonts are messed - can't distinguish single character). -- Acer Aspire 5720 hangs on second resume from standby https://bugs.launchpad.net/bugs/160763 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 160763] Re: Acer Aspire 5720 hangs on second resume from standby
** Tags added: linux-2.6.27 -- Acer Aspire 5720 hangs on second resume from standby https://bugs.launchpad.net/bugs/160763 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 160763] Re: Acer Aspire 5720 hangs on second resume from standby
I upgraded my distro with apt-get update / apt-get dist-upgrade. The bug is
still there.
In the meanwhile, I upgraded the BIOS to version 1.40 and tried to avoid
loading as many modules as possible, keeping just ext3 and the ones it needs
(jbd, mbcache...), by editing /etc/initramfs-conf/{initramfs.conf,modules} and
running mkinitramfs. The bug is still there.
:-(
Anything else I can do?
Many thanks
--
Acer Aspire 5720 hangs on second resume from standby
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[Bug 160763] Re: Acer Aspire 5720 hangs on second resume from standby
The Ubuntu Kernel Team is planning to move to the 2.6.27 kernel for the upcoming Intrepid Ibex 8.10 release. As a result, the kernel team would appreciate it if you could please test this newer 2.6.27 Ubuntu kernel. There are one of two ways you should be able to test: 1) If you are comfortable installing packages on your own, the linux- image-2.6.27-* package is currently available for you to install and test. --or-- 2) The upcoming Alpha5 for Intrepid Ibex 8.10 will contain this newer 2.6.27 Ubuntu kernel. Alpha5 is set to be released Thursday Sept 4. Please watch http://www.ubuntu.com/testing for Alpha5 to be announced. You should then be able to test via a LiveCD. Please let us know immediately if this newer 2.6.27 kernel resolves the bug reported here or if the issue remains. More importantly, please open a new bug report for each new bug/regression introduced by the 2.6.27 kernel and tag the bug report with 'linux-2.6.27'. Also, please specifically note if the issue does or does not appear in the 2.6.26 kernel. Thanks again, we really appreicate your help and feedback. ** Tags added: cft-2.6.27 -- Acer Aspire 5720 hangs on second resume from standby https://bugs.launchpad.net/bugs/160763 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 160763] Re: Acer Aspire 5720 hangs on second resume from standby
Hello, I've successfully installed linux-image-2.6.25-1-generic, and run it in recovery mode (i.e. root shell, no X). Executed sync; echo 1 /sys/power/pm_trace; /etc/acpi/sleep.sh force (it complains pm_trace doesn't exist; maybe it was removed in 2.6.25?) Nothing changed, I still can do suspend-resume only once :( I've read https://wiki.ubuntu.com/UnderstandingSuspend. Since the backlight doesn't turn on, I suppose it's something related to video BIOS. My graphics card is an Intel X3100/GM965. In the meanwhile, I've already upgraded the system BIOS from 1.19 to 1.34. -- Acer Aspire 5720 hangs on second resume from standby https://bugs.launchpad.net/bugs/160763 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 160763] Re: Acer Aspire 5720 hangs on second resume from standby
Hi Guys, Care to test the Intrepid Ibex 8.10 kernel, it is currently available in the following PPA: https://edge.launchpad.net/~kernel-ppa/+archive If you are not familiar with how to install packages from a PPA basically do the following: Create the file /etc/apt/sources.list.d/kernel-ppa.list to include the following two lines: deb http://ppa.launchpad.net/kernel-ppa/ubuntu hardy main deb-src http://ppa.launchpad.net/kernel-ppa/ubuntu hardy main Then run the command: sudo apt-get update You should then be able to install the linux-image-2.6.25 kernel package. Please let us know your results. Thanks. -- Acer Aspire 5720 hangs on second resume from standby https://bugs.launchpad.net/bugs/160763 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 160763] Re: Acer Aspire 5720 hangs on second resume from standby
Thanks for the update. I'll try to get the kernel teams attention on this. You may also want to test the Intrepid kernel once it is available (most likely soon). I'll try to let you know. I'm also removing the linux-source-2.6.24 task since beginning with the Hardy release cycle kernel bugs should be reported against the linux package which this report already is. Thanks. ** Changed in: ubuntu Sourcepackagename: linux-source-2.6.24 = None Status: New = Invalid -- Acer Aspire 5720 hangs on second resume from standby https://bugs.launchpad.net/bugs/160763 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 160763] Re: Acer Aspire 5720 hangs on second resume from standby
This bug is still present with Hardy and 2.6.24-16 kernel... ** Also affects: linux-source-2.6.24 (Ubuntu) Importance: Undecided Status: New -- Acer Aspire 5720 hangs on second resume from standby https://bugs.launchpad.net/bugs/160763 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
Re: [Bug 160763] Re: Acer Aspire 5720 hangs on second resume from standby
Davis Zanetti Cabral wrote: Hi, My Acer have some problems too. Your fans are working??? Here my cpu arrives 75 degrees and ubuntu turn off. At the windows or BIOS setup fans are working. Hi, my fans usually work OK, either in Gutsy and in Hardy-alpha2 (both 32-bit). They stop working after an hibernation and don't work at all in 64-bit Gutsy (which I now removed). After the laptop turns off due to over-heat, when I return into Ubuntu Gutsy the temp is reported always 85° and the fans are always on until next reboot. That's what happens to me. However I suggest you to look in another bug report, here we're trying to solve the second suspend issue. Greetings happy new year Enrico -- Acer Aspire 5720 hangs on second resume from standby https://bugs.launchpad.net/bugs/160763 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 160763] Re: Acer Aspire 5720 hangs on second resume from standby
Leann Ogasawara wrote: ris8_allo_zen0, thanks for the update. The following might actually help debug when you attempt to suspend for a second time: https://wiki.ubuntu.com/DebuggingKernelSuspend Care to see if anything useful shows up in your dmesg output and if so attach that as well. Thank *you* for the help :) I did that procedure some time ago with Gutsy, but I see that nothing really changed with Hardy: [ 22.532421] NET: Registered protocol family 1 [ 22.532499] Using IPI No-Shortcut mode [ 22.532668] Magic number: 3:980:787 [ 22.532752] hash matches device ptyq9 [ 22.532995] Freeing unused kernel memory: 364k freed [ 22.558652] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 The row hash matches device is always different for each run, and the time wasn't messed up as that page said. My hypothesis is that the CPU didn't boot at all, although the power Led turns green and something starts to spin up (maybe the hard drive). Indeed, while frozen, the machine makes less noise than normal. -- Acer Aspire 5720 hangs on second resume from standby https://bugs.launchpad.net/bugs/160763 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 160763] Re: Acer Aspire 5720 hangs on second resume from standby
ris8_allo_zen0 escreveu: However I suggest you to look in another bug report, here we're trying to solve the second suspend issue. Greetings happy new year Enrico I found some problems with ACPI on kernel 2.6.22. Quote from: http://gentoo-wiki.com/HARDWARE_Acer_Aspire_5720#coretemp * *Warning:* There is a bug in kernel 2.6.22-23: ACPI thermal_zone is not updated after boot, so CPU fan is not started to cool CPU down. This seems to affect only x86_64 arch, so please be warned to avoid serious hardware damages! (You can track this bug here: http://bugzilla.kernel.org/show_bug.cgi, bug number 9167) I will t*ry recompile the kernel with 2.6.23.12 (steps here: http://www.portugal-a-programar.org/forum/index.php/topic,17259.0.html). Thanks and happy new year to you too! -- Acer Aspire 5720 hangs on second resume from standby https://bugs.launchpad.net/bugs/160763 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 160763] Re: Acer Aspire 5720 hangs on second resume from standby
** Changed in: linux (Ubuntu) Importance: Undecided = Medium Assignee: (unassigned) = Ubuntu Kernel Team (ubuntu-kernel-team) Status: Incomplete = Triaged -- Acer Aspire 5720 hangs on second resume from standby https://bugs.launchpad.net/bugs/160763 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 160763] Re: Acer Aspire 5720 hangs on second resume from standby
ris8_allo_zen0, thanks for the update. The following might actually help debug when you attempt to suspend for a second time: https://wiki.ubuntu.com/DebuggingKernelSuspend Care to see if anything useful shows up in your dmesg output and if so attach that as well. Also, it looks like you are subscribed to this bug report so you should receive email whenever anything changes about this report (a new comment is added, status is updated etc). Hope that helps. Thanks! -- Acer Aspire 5720 hangs on second resume from standby https://bugs.launchpad.net/bugs/160763 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 160763] Re: Acer Aspire 5720 hangs on second resume from standby
Hi, My Acer have some problems too. Your fans are working??? Here my cpu arrives 75 degrees and ubuntu turn off. At the windows or BIOS setup fans are working. Cheers! Em Sex, 2007-12-28 às 20:26 +, ris8_allo_zen0 escreveu: Here is the dmesg you requested. I marked the point where/when I wrote the sleep command (/etc/acpi/sleep.sh). Should I do something to keep myself updated about the bug progress? Is this bug report still available? ** Attachment added: dmesg output after first suspend/resume http://launchpadlibrarian.net/11085123/dmesg.txt.gz -- Acer Aspire 5720 hangs on second resume from standby https://bugs.launchpad.net/bugs/160763 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 160763] Re: Acer Aspire 5720 hangs on second resume from standby
Here is the dmesg you requested. I marked the point where/when I wrote the sleep command (/etc/acpi/sleep.sh). Should I do something to keep myself updated about the bug progress? Is this bug report still available? ** Attachment added: dmesg output after first suspend/resume http://launchpadlibrarian.net/11085123/dmesg.txt.gz -- Acer Aspire 5720 hangs on second resume from standby https://bugs.launchpad.net/bugs/160763 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 160763] Re: Acer Aspire 5720 hangs on second resume from standby
Thanks for testing ris8_allo_zen0. After you attempt to suspend/resume, can you capture and then attach your dmesg output for the newer kernel. Thanks! ** Tags removed: hardy-alpha2 -- Acer Aspire 5720 hangs on second resume from standby https://bugs.launchpad.net/bugs/160763 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 160763] Re: Acer Aspire 5720 hangs on second resume from standby
I'm opened a new task against the actively developed kernel and am closing the report against linux-source-2.6.22. Thanks! ** Changed in: linux-source-2.6.22 (Ubuntu) Status: New = Won't Fix -- Acer Aspire 5720 hangs on second resume from standby https://bugs.launchpad.net/bugs/160763 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 160763] Re: Acer Aspire 5720 hangs on second resume from standby
Davis, I got acer_acpi too but nothing about suspend changed here :( -- Acer Aspire 5720 hangs on second resume from standby https://bugs.launchpad.net/bugs/160763 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 160763] Re: Acer Aspire 5720 hangs on second resume from standby
Last night I compiled acer-acpi (http://code.google.com/p/aceracpi/) and the problem with CPU frequency that I have was solved. But lost brightness control. Fans aren't working yet, soon I will do eggs in my keyboard (temp is very high). -- Acer Aspire 5720 hangs on second resume from standby https://bugs.launchpad.net/bugs/160763 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 160763] Re: Acer Aspire 5720 hangs on second resume from standby
Huh, now suspend and hibernate works ok too! -- Acer Aspire 5720 hangs on second resume from standby https://bugs.launchpad.net/bugs/160763 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 160763] Re: Acer Aspire 5720 hangs on second resume from standby
I downloaded and tried alpha2. At live run, it hangs exactly the same way :( -- Acer Aspire 5720 hangs on second resume from standby https://bugs.launchpad.net/bugs/160763 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 160763] Re: Acer Aspire 5720 hangs on second resume from standby
Hi, I have a Acer Aspire 5720 and this happens with me too. Temperature is very high and fans seems not work. -- Acer Aspire 5720 hangs on second resume from standby https://bugs.launchpad.net/bugs/160763 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 160763] Re: Acer Aspire 5720 hangs on second resume from standby
AFAIK, other three people have the same problem as mine; one of them have exactly my laptop model, the other two are the ones who posted in the parallel Ubuntuforums.com thread. Davis, the only thing I can tell about your temperature problem is that I heard about this problem in another bug, maybe you'll have luck. -- Acer Aspire 5720 hangs on second resume from standby https://bugs.launchpad.net/bugs/160763 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 160763] Re: Acer Aspire 5720 hangs on second resume from standby
Thank you very much, I'll stay tuned and give news as soon as I can. Where can I found other info about the task you opened? -- Acer Aspire 5720 hangs on second resume from standby https://bugs.launchpad.net/bugs/160763 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 160763] Re: Acer Aspire 5720 hangs on second resume from standby
I'm opened a new task against the actively developed kernel and am closing the report against linux-source-2.6.22. Thanks! -- Acer Aspire 5720 hangs on second resume from standby https://bugs.launchpad.net/bugs/160763 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 160763] Re: Acer Aspire 5720 hangs on second resume from standby
The Hardy Heron Alpha2 release will be coming out soon. It will have an updated version of the kernel. It would be great if you could test with this new release and verify if this issue still exists. I'll be sure to update this report when Alpha2 is available. Thanks! ** Also affects: linux (Ubuntu) Importance: Undecided Status: New ** Changed in: linux (Ubuntu) Status: New = Incomplete ** Tags added: hardy-alpha2 -- Acer Aspire 5720 hangs on second resume from standby https://bugs.launchpad.net/bugs/160763 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 160763] Re: Acer Aspire 5720 hangs on second resume from standby
** Attachment added: lspci -vvnn output http://launchpadlibrarian.net/10301840/lspci.txt -- Acer Aspire 5720 hangs on second resume from standby https://bugs.launchpad.net/bugs/160763 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 160763] Re: Acer Aspire 5720 hangs on second resume from standby
** Attachment added: dmidecode output http://launchpadlibrarian.net/10301836/dmidecode.txt -- Acer Aspire 5720 hangs on second resume from standby https://bugs.launchpad.net/bugs/160763 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 160763] Re: Acer Aspire 5720 hangs on second resume from standby
filing to linux-source-2.6.22 ** Changed in: linux-source-2.6.22 (Ubuntu) Sourcepackagename: None = linux-source-2.6.22 -- Acer Aspire 5720 hangs on second resume from standby https://bugs.launchpad.net/bugs/160763 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 160763] Re: Acer Aspire 5720 hangs on second resume from standby
Here is uname -a output: Linux ris8-laptop 2.6.22-14-generic #1 SMP Sun Oct 14 23:05:12 GMT 2007 i686 GNU/Linux Thinking about something changed in the ACPI configuration, I tried to get a sort of dump from /sys, then getting the differences just before and just after the first standby. It made three successive dumps via cp -a /sys sys1N where N is 1 to 3 (to see the constantly changing elements, mainly /sys/slab/) and another three dumps via cp -a sys sys2N. For all dumps I deleted each symlink to let diff work. The attached file is the diff between sys13 and sys21 (the dumps nearest to the standby period), with the constantly changed elements removed. I hoped I could see something useful to identify the problem, but I'm not expert in this field. So I hope it could mean anything to you. ** Attachment added: sys_before_after_sleep.diff http://launchpadlibrarian.net/10301905/sys_before_after_sleep.diff -- Acer Aspire 5720 hangs on second resume from standby https://bugs.launchpad.net/bugs/160763 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 160763] Re: Acer Aspire 5720 hangs on second resume from standby
** Attachment added: dmesg output http://launchpadlibrarian.net/10301837/dmesg.txt.gz -- Acer Aspire 5720 hangs on second resume from standby https://bugs.launchpad.net/bugs/160763 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
