[Bug 904569] Re: Linux 3.0.0-15-generic-pae causes laptops to fail to resume from suspend (Dell XPS 1645, Sony Vaio VPCF1390)
@Ronan Kano did some great work and found the commit that fixes the issue. I will build a test kernel with the commit reverted. It would be good to know if this bug exists in the latest upstream kernel. While I build a new test kernel, would it be possible for you to test the latest upstream kernel, which is available at: http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.2-rc6-precise/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/904569 Title: Linux 3.0.0-15-generic-pae causes laptops to fail to resume from suspend (Dell XPS 1645, Sony Vaio VPCF1390) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/904569/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 904569] Re: Linux 3.0.0-15-generic-pae causes laptops to fail to resume from suspend (Dell XPS 1645, Sony Vaio VPCF1390)
I tested the same kernel and newer ones and had the same problem on one of my systems. Did this bisect: git bisect start # good: [ac6766564c0305ca020fe747dfd7dbdf0881369d] Linux 3.0.12 git bisect good ac6766564c0305ca020fe747dfd7dbdf0881369d # bad: [d986a8dbfd7358bfbda116650c4caf8a3b90d865] Linux 3.0.13 git bisect bad d986a8dbfd7358bfbda116650c4caf8a3b90d865 # good: [08d618b2080d8b3afac6db1a361c54d827b8d044] drm/radeon/kms: add some new pci ids git bisect good 08d618b2080d8b3afac6db1a361c54d827b8d044 # good: [c060a3d5e9bba4271331b69b9e2c53105999b97f] x86: Fix "Acer Aspire 1" reboot hang git bisect good c060a3d5e9bba4271331b69b9e2c53105999b97f # good: [edb9a31845c5ba0ff325daa58f17f881d60d1559] xfs: force buffer writeback before blocking on the ilock in inode reclaim git bisect good edb9a31845c5ba0ff325daa58f17f881d60d1559 # good: [d80dee54533aa4bfe29def921edb31715fdba214] tick-broadcast: Stop active broadcast device when replacing it git bisect good d80dee54533aa4bfe29def921edb31715fdba214 # good: [0bbf5c70251286fbc3b7aac5e7961b4568115bfd] oprofile: Fix crash when unloading module (hr timer mode) git bisect good 0bbf5c70251286fbc3b7aac5e7961b4568115bfd # bad: [b01b383bbd04e9dcf7d9fe6ca3751b77ccdc533c] clockevents: Set noop handler in clockevents_exchange_device() git bisect bad b01b383bbd04e9dcf7d9fe6ca3751b77ccdc533c # good: [4078977c46f627f553ed2d8ea047b9bf25dee48d] clocksource: Fix bug with max_deferment margin calculation git bisect good 4078977c46f627f553ed2d8ea047b9bf25dee48d Result: b01b383bbd04e9dcf7d9fe6ca3751b77ccdc533c is the first bad commit commit b01b383bbd04e9dcf7d9fe6ca3751b77ccdc533c Author: Thomas Gleixner Date: Fri Dec 2 16:02:45 2011 +0100 clockevents: Set noop handler in clockevents_exchange_device() commit de28f25e8244c7353abed8de0c7792f5f883588c upstream. If a device is shutdown, then there might be a pending interrupt, which will be processed after we reenable interrupts, which causes the original handler to be run. If the old handler is the (broadcast) periodic handler the shutdown state might hang the kernel completely. Signed-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman :04 04 b5dba6238e4accc62febbb9bd67c89c27eeb077b 67fa1fc6a94b92a1fa3cc14018e447a0d387451a M kernel A revert fixed the issue, also tested with 3.0.14. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/904569 Title: Linux 3.0.0-15-generic-pae causes laptops to fail to resume from suspend (Dell XPS 1645, Sony Vaio VPCF1390) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/904569/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 904569] Re: Linux 3.0.0-15-generic-pae causes laptops to fail to resume from suspend (Dell XPS 1645, Sony Vaio VPCF1390)
@Ronan, Thanks again for your help. I have a test kernel available at: http://people.canonical.com/~jsalisbury/lp904569/ It would be great if you could test and let me know if the issue still happens. Based on the results, I'll build another test kernel halving the commits again. According to the bisect, there should be a max of 7 test kernels required. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/904569 Title: Linux 3.0.0-15-generic-pae causes laptops to fail to resume from suspend (Dell XPS 1645, Sony Vaio VPCF1390) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/904569/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 904569] Re: Linux 3.0.0-15-generic-pae causes laptops to fail to resume from suspend (Dell XPS 1645, Sony Vaio VPCF1390)
@Joseph, Yup, I'm using -proposed because I'm willing to do this kind of tests :) I'll test your halfway .12/.13 mainline build once it's ready, waiting for your notice. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/904569 Title: Linux 3.0.0-15-generic-pae causes laptops to fail to resume from suspend (Dell XPS 1645, Sony Vaio VPCF1390) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/904569/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 904569] Re: Linux 3.0.0-15-generic-pae causes laptops to fail to resume from suspend (Dell XPS 1645, Sony Vaio VPCF1390)
@Ronan Just one question. The 3.0.0-15-generic-pae kernel is still in the -proposed repository. I just wanted to confirm you are aware your system is configured to update from -proposed? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/904569 Title: Linux 3.0.0-15-generic-pae causes laptops to fail to resume from suspend (Dell XPS 1645, Sony Vaio VPCF1390) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/904569/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 904569] Re: Linux 3.0.0-15-generic-pae causes laptops to fail to resume from suspend (Dell XPS 1645, Sony Vaio VPCF1390)
@Ronan Thanks for testing. That now gives me a starting point to bisect. I'm going to build another test kernel, with a commit half way between v3.0.12 and v3.0.13. I'll post a link to it's location. It would be great if you can test that kernel when it's available. Thanks again for your help! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/904569 Title: Linux 3.0.0-15-generic-pae causes laptops to fail to resume from suspend (Dell XPS 1645, Sony Vaio VPCF1390) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/904569/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 904569] Re: Linux 3.0.0-15-generic-pae causes laptops to fail to resume from suspend (Dell XPS 1645, Sony Vaio VPCF1390)
Joseph, I have great news for you (well, I hope :D ) : on my machine, 3.0.12-030012-generic_3.0.12-030012.20281835_i386: successfully resumes 3.0.12-030012-generic-pae_3.0.12-030012.20281835_i386: couldn't test, kernel not available in the repo 3.0.13-030013-generic_3.0.13-030013.201112091235_i386: fails to resume 3.0.13-030013-generic-pae_3.0.13-030013.201112091235_i386: fails to resume -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/904569 Title: Linux 3.0.0-15-generic-pae causes laptops to fail to resume from suspend (Dell XPS 1645, Sony Vaio VPCF1390) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/904569/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 904569] Re: Linux 3.0.0-15-generic-pae causes laptops to fail to resume from suspend (Dell XPS 1645, Sony Vaio VPCF1390)
Hello, I would like to perform a bisect to identify the change that introduced this regression. First I would like to see if the mainline kernel exhibits this bug. If possible, it would be great if folks hitting this bug and test the following two kernels, and report back if the bug exists in either or both of them: v3.0.12: http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.0.12-oneiric/ v3.0.13: http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.0.13-oneiric/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/904569 Title: Linux 3.0.0-15-generic-pae causes laptops to fail to resume from suspend (Dell XPS 1645, Sony Vaio VPCF1390) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/904569/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 904569] Re: Linux 3.0.0-15-generic-pae causes laptops to fail to resume from suspend (Dell XPS 1645, Sony Vaio VPCF1390)
** Tags added: kernel-da-key kernel-key regression-update -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/904569 Title: Linux 3.0.0-15-generic-pae causes laptops to fail to resume from suspend (Dell XPS 1645, Sony Vaio VPCF1390) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/904569/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 904569] Re: Linux 3.0.0-15-generic-pae causes laptops to fail to resume from suspend (Dell XPS 1645, Sony Vaio VPCF1390)
After following Greg advice, I confirm I have the same results: ronj@blob:~/pmdebug/locatehang$ ./locatehang Looking for function that matches hash from the Magic Number from the kernel log. Magic: 0:523:889 maps to hash: d88480 Hash matches: acpi_disable_wakeup_devices() (address: 0) Feel free to ask for more testing. Thanks for working on this bug :) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/904569 Title: Linux 3.0.0-15-generic-pae causes laptops to fail to resume from suspend (Dell XPS 1645, Sony Vaio VPCF1390) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/904569/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 904569] Re: Linux 3.0.0-15-generic-pae causes laptops to fail to resume from suspend (Dell XPS 1645, Sony Vaio VPCF1390)
Confirmed on a dell E6510 with Kubuntu 11.10 64bit and kernel 3.0.0-15! Suggested solutions didn't work for me, so installed and locked 3.0.0-14 kernel which works fine with suspend and resuming! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/904569 Title: Linux 3.0.0-15-generic-pae causes laptops to fail to resume from suspend (Dell XPS 1645, Sony Vaio VPCF1390) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/904569/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 904569] Re: Linux 3.0.0-15-generic-pae causes laptops to fail to resume from suspend (Dell XPS 1645, Sony Vaio VPCF1390)
@Ronan, I had the same issue - I ended up downloading the deb directly from here: http://ddebs.ubuntu.com/pool/main/l/linux/ (make sure to get the correct one for your kernel). Also, be warned that the deb is ~600 megs, and unpacks to over 2GB. I had to symlink /usr/lib/debug/lib/ to a directory on my /home partition to have room for it. It seems unlikely that you'll get different results than I did, but probably worth testing! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/904569 Title: Linux 3.0.0-15-generic-pae causes laptops to fail to resume from suspend (Dell XPS 1645, Sony Vaio VPCF1390) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/904569/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 904569] Re: Linux 3.0.0-15-generic-pae causes laptops to fail to resume from suspend (Dell XPS 1645, Sony Vaio VPCF1390)
@Herton, I fail to complete step 1.4 of https://wiki.ubuntu.com/Kernel/Reference/S3SystemTapDebug (that is, sudo apt-get install linux-image-$(uname -r)-dbgsym ) because, as confirmed by a quick lookup in synaptic, there is no such package as linux-image-3.0.0-15-generic-pae-dbgsym available. I confirm I did steps 1.1, 1.2, 1.3., 1.4, but the only -dbgsym available is 3.0.0-12, which, I guess, wouldn't help us isolate my issue on 3.0.0-15, right? What can I do to still provide the information you request? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/904569 Title: Linux 3.0.0-15-generic-pae causes laptops to fail to resume from suspend (Dell XPS 1645, Sony Vaio VPCF1390) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/904569/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 904569] Re: Linux 3.0.0-15-generic-pae causes laptops to fail to resume from suspend (Dell XPS 1645, Sony Vaio VPCF1390)
Here's the output of running locatehang (per instructions from https://wiki.ubuntu.com/Kernel/Reference/S3SystemTapDebug ). dameat@lappy686:~/Code/pmdebug/locatehang$ ./locatehang Looking for function that matches hash from the Magic Number from the kernel log. Magic: 0:523:889 maps to hash: d88480 Hash matches: acpi_disable_wakeup_devices() (address: 0) Thanks to Herton for helping me get that running. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/904569 Title: Linux 3.0.0-15-generic-pae causes laptops to fail to resume from suspend (Dell XPS 1645, Sony Vaio VPCF1390) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/904569/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 904569] Re: Linux 3.0.0-15-generic-pae causes laptops to fail to resume from suspend (Dell XPS 1645, Sony Vaio VPCF1390)
I can confirm this bug. I tested by booting into recovery mode, remounting drive r/w, and running pm-suspend from console. I tested the -12, -13, -14, and -15 kernels. All resumed correctly, except for the -15 kernel, which merely gives the black screen as described above. I'll try to follow the debugging instructions above. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/904569 Title: Linux 3.0.0-15-generic-pae causes laptops to fail to resume from suspend (Dell XPS 1645, Sony Vaio VPCF1390) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/904569/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 904569] Re: Linux 3.0.0-15-generic-pae causes laptops to fail to resume from suspend (Dell XPS 1645, Sony Vaio VPCF1390)
@Ronan, ok, can you try to evaluate the debugging steps at https://wiki.ubuntu.com/Kernel/Reference/S3SystemTapDebug ? It requires a bit more of work, but should help isolate this issue. I expect you will need to run locatehang, after reboot from the failed resume. Feel free to join on #ubuntu-kernel on Freenode, asking for directions or if you have doubts etc. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/904569 Title: Linux 3.0.0-15-generic-pae causes laptops to fail to resume from suspend (Dell XPS 1645, Sony Vaio VPCF1390) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/904569/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 904569] Re: Linux 3.0.0-15-generic-pae causes laptops to fail to resume from suspend (Dell XPS 1645, Sony Vaio VPCF1390)
@Joseph, Yes: - booting into 3.0.0-14-generic-pae results in functional restore - booting into 3.0.0-15-generic (non-pae) also results in broken restore @Herton, I tried to follow the procedure described but the resulting attached dmesg.txt doesn't contain any "Magic number" string. Tell me if that's OK for you, else please guide me to bring what's missing (we can have an IRC chat) ** Attachment added: "dmesg.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/904569/+attachment/2635304/+files/dmesg.txt ** Changed in: linux (Ubuntu) Status: Incomplete => Opinion ** Changed in: linux (Ubuntu) Status: Opinion => In Progress ** Changed in: linux (Ubuntu) Status: In Progress => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/904569 Title: Linux 3.0.0-15-generic-pae causes laptops to fail to resume from suspend (Dell XPS 1645, Sony Vaio VPCF1390) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/904569/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 904569] Re: Linux 3.0.0-15-generic-pae causes laptops to fail to resume from suspend (Dell XPS 1645, Sony Vaio VPCF1390)
@Ronan, If you boot back into 3.0.0-14-generic-pae, does this issue go away? ** Changed in: linux (Ubuntu) Importance: Undecided => Medium -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/904569 Title: Linux 3.0.0-15-generic-pae causes laptops to fail to resume from suspend (Dell XPS 1645, Sony Vaio VPCF1390) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/904569/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 904569] Re: Linux 3.0.0-15-generic-pae causes laptops to fail to resume from suspend (Dell XPS 1645, Sony Vaio VPCF1390)
** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/904569 Title: Linux 3.0.0-15-generic-pae causes laptops to fail to resume from suspend (Dell XPS 1645, Sony Vaio VPCF1390) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/904569/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 904569] Re: Linux 3.0.0-15-generic-pae causes laptops to fail to resume from suspend (Dell XPS 1645, Sony Vaio VPCF1390)
Hi, can you try the resume-trace procedure from https://wiki.ubuntu.com/DebuggingKernelSuspend ? And attach here the resulting dmesg.txt, likely can help tracking down this issue. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/904569 Title: Linux 3.0.0-15-generic-pae causes laptops to fail to resume from suspend (Dell XPS 1645, Sony Vaio VPCF1390) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/904569/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 904569] Re: Linux 3.0.0-15-generic-pae causes laptops to fail to resume from suspend (Dell XPS 1645, Sony Vaio VPCF1390)
** Tags added: regression-proposed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/904569 Title: Linux 3.0.0-15-generic-pae causes laptops to fail to resume from suspend (Dell XPS 1645, Sony Vaio VPCF1390) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/904569/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 904569] Re: Linux 3.0.0-15-generic-pae causes laptops to fail to resume from suspend (Dell XPS 1645, Sony Vaio VPCF1390)
** Summary changed: - Linux 3.0.0-15-generic-pae causes my Dell XPS 1645 to fail to resume from suspend + Linux 3.0.0-15-generic-pae causes laptops to fail to resume from suspend (Dell XPS 1645, Sony Vaio VPCF1390) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/904569 Title: Linux 3.0.0-15-generic-pae causes laptops to fail to resume from suspend (Dell XPS 1645, Sony Vaio VPCF1390) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/904569/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
