[Bug 480850] Re: Random freezes after system has been suspended at least once
This bug report was marked as Incomplete and has not had any updated comments for quite some time. As a result this bug is being closed. Please reopen if this is still an issue in the current Ubuntu development release http://cdimage.ubuntu.com/daily-live/current/ . Also, please be sure to provide any requested information that may have been missing. To reopen the bug, click on the current status under the Status column and change the status back to New. Thanks. [This is an automated message. Apologies if it has reached you inappropriately; please just reply to this message indicating so.] ** Tags added: kj-expired ** Changed in: linux (Ubuntu) Status: Incomplete = Expired -- Random freezes after system has been suspended at least once https://bugs.launchpad.net/bugs/480850 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 480850] Re: Random freezes after system has been suspended at least once
there seems to be a problem: andr...@aspire:~$ apport-collect -p linux 480850 Logging into Launchpad... You have to allow Change anything privileges. Downloading bug information... Bug title: Random freezes after system has been suspended at least once Collecting apport information for source package linux... Uploading additional information to Launchpad bug... short text data... Traceback (most recent call last): File /usr/bin/apport-collect, line 173, in module upload(report, bug) File /usr/bin/apport-collect, line 52, in upload subject='apport-collect data') File /usr/lib/python2.6/dist-packages/lazr/restfulclient/resource.py, line 448, in __call__ args[key] = simplejson.dumps(value, cls=DatetimeJSONEncoder) File /usr/lib/pymodules/python2.6/simplejson/__init__.py, line 237, in dumps **kw).encode(obj) File /usr/lib/pymodules/python2.6/simplejson/encoder.py, line 194, in encode return encode_basestring_ascii(o) UnicodeDecodeError: 'utf8' codec can't decode byte 0xff in position 1756: unexpected code byte i should maybe mention that i just booted into this system for the first time since the time i made this bug report. i am happy to provide any information you ask and try whatever you suggest, but i am no longer *actively* pursuing this issue since i am no longer using ubuntu. @Scott: could you try the same? -- Random freezes after system has been suspended at least once https://bugs.launchpad.net/bugs/480850 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 480850] Re: Random freezes after system has been suspended at least once
Hi Andreas, Can you run the following command to gather and attach additional debug information for us: apport-collect -p linux 480850 ** Changed in: linux (Ubuntu) Status: New = Incomplete -- Random freezes after system has been suspended at least once https://bugs.launchpad.net/bugs/480850 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 480850] Re: Random freezes after system has been suspended at least once
@Andreas -- heh no that is a robot which looks at bugs and marks the ones we cannot programatically tell the original reported series for. Though it does seem to have had the right effect. -- Random freezes after system has been suspended at least once https://bugs.launchpad.net/bugs/480850 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 480850] Re: Random freezes after system has been suspended at least once
** Tags added: karmic lucid ** Tags removed: kernel-series-unknown -- Random freezes after system has been suspended at least once https://bugs.launchpad.net/bugs/480850 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 480850] Re: Random freezes after system has been suspended at least once
@Andy Whitcroft: is that your way of saying i should include information about the kernel? Please be a little more verbose :-) ** Description changed: I am getting random freezes after the system has been suspended at least once. Sometimes the freezes occur directly upon resume, sometimes hours later. They never occur without the system having been suspended before. The Freezes usually start off with one application becoming unresponsive, then gradually extend (compiz, panel, desktop..) until everything is frozen. ctrl+alt+f1, alt+print+k do not work, alt+print+REISUB works. - - + I have tried the following things without effect: -Disabling compiz -Installing the 2.6.32-rc6 kernel -SSHing into the frozen system, as suggested here: https://wiki.ubuntu.com/X/Troubleshooting/Freeze#How%20to%20Get%20a%20Batchbuffer%20Dump%20%28-intel%20only%29 did not work, out of two attempts, once the system did not respond at all, once it stopped responding after the password prompt -The following xorg settings, one by one: * Option AccelMethod xxx - Try XAA, EXA, and (on recent -intel) UXA * Option Accel Off * Option DRI Off * Option AIGLX Off * Option PM Off * Option NoMTRR - - + Ubuntu release: 9.10 karmic - Package name: ??? + Kernel: 2.6.31-15, also 2.6.32-rc6 + Package name: linux? xorg? Please give me instructions as to how to proceed! -- Random freezes after system has been suspended at least once https://bugs.launchpad.net/bugs/480850 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 480850] Re: Random freezes after system has been suspended at least once
I can confirm this bug, on Dell Inspiron 1501, AMD 3500+ 1.8GHz, ATI Radeon Xpress 200m, default xorg.conf, 1GB ram. This bug started on a clean install of karmic, (I've been using Ubuntu since Gutsy Gibbon, never seen it break like this before) and was even present when running the liveCD. The app-freezing order doesn't appear to have a pattern, or happen after any set time post-resume, but never occurs without resuming from suspend first. The faults also, when I can get to the logs after them, show that apparently processes (or subprocesses) are failing on paging requests, which indicates to me that some kind of memory corruption is occurring here. It's also appearing on both my ATI chipset and Andreas's Intel chipset. I'm left with the conclusion that it's an X-based bug, and the desire that I had some other system with this latest version of X to test on. I don't get the /usr/lib/pm-utils/sleep.d/99video resume suspend: Returned exit code 1 that Andreas got, instead I have the oddness of /usr/lib/pm-utils/sleep.d/99video suspend suspend: kernel.acpi_video_flags = 3 success. on suspend. Any help is appreciated, this is one of two remaining bugs I have with Karmic -- Random freezes after system has been suspended at least once https://bugs.launchpad.net/bugs/480850 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 480850] Re: Random freezes after system has been suspended at least once
** Tags added: kernel-series-unknown -- Random freezes after system has been suspended at least once https://bugs.launchpad.net/bugs/480850 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 480850] Re: Random freezes after system has been suspended at least once
** Package changed: ubuntu = linux (Ubuntu) -- Random freezes after system has been suspended at least once https://bugs.launchpad.net/bugs/480850 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 480850] Re: Random freezes after system has been suspended at least once
update: this time gnome-screensaver went 100%. i killed it, but parts of the system were already unresponsive and i had to REISUB again -- Random freezes after system has been suspended at least once https://bugs.launchpad.net/bugs/480850 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 480850] Re: Random freezes after system has been suspended at least once
oh, and one more thing, i don't know if it means anything, i found the following line in my pm-suspend.log: /usr/lib/pm-utils/sleep.d/99video resume suspend: Returned exit code 1. -- Random freezes after system has been suspended at least once https://bugs.launchpad.net/bugs/480850 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 480850] Re: Random freezes after system has been suspended at least once
i just made a new observation, keeping a terminal with top on top of all windows waiting for the next freeze: this time the first application to become unresponsive was hydrogen, and according to top it started using 100% cpu (one of 2 cores), then the gnome-panel became unresponsive, then gnome-terminal. what causes random innocent applications to use 100% cpu? -- Random freezes after system has been suspended at least once https://bugs.launchpad.net/bugs/480850 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
