Re: Resume still broken on Thinkpad X1 Carbon
https://bugzilla.redhat.com/attachment.cgi?id=958705 This is syslog of one working suspend and resume with debugging kernel In this log there are clearly labeled log messaged from suspend and resume. This suspend and resume works but only with debugging kernel, with regular kernel resume doesn't work. This attachment shows successful suspend but there is no resume log because resume fails with regular kernel: https://bugzilla.redhat.com/attachment.cgi?id=958704 -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
Re: Resume still broken on Thinkpad X1 Carbon
Thanks to this bugreport [1] now suspend and resume work as expected on Fedora 21, finally! Issue was with missing TPM modules! One solution would be to disable TPM in EFI/BIOS and other to install missing kernel-modules-extra package. Now resume finally works! Also suspend now takes almost twice long, and screen blinks quite few more times like this: on-pressed_suspend-off-on-off-on-off But main thing is that both suspend and resume work now as expected. [1] https://bugzilla.redhat.com/show_bug.cgi?id=1164937 -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
Re: Resume still broken on Thinkpad X1 Carbon
On Tue, Nov 18, 2014 at 8:54 PM, valent.turko...@gmail.com valent.turko...@gmail.com wrote: Thanks to this bugreport [1] now suspend and resume work as expected on Fedora 21, finally! Issue was with missing TPM modules! One solution would be to disable TPM in EFI/BIOS and other to install missing kernel-modules-extra package. Now resume finally works! Also suspend now takes almost twice long, and screen blinks quite few more times like this: on-pressed_suspend-off-on-off-on-off But main thing is that both suspend and resume work now as expected. [1] https://bugzilla.redhat.com/show_bug.cgi?id=1164937 OK that means that tpm shouldn't be in modules-extra -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
Re: Resume still broken on Thinkpad X1 Carbon
On Tue, 18 Nov 2014 20:54:26 +0100 valent.turko...@gmail.com valent.turko...@gmail.com wrote: Issue was with missing TPM modules! One solution would be to disable TPM in EFI/BIOS and other to install missing kernel-modules-extra package. Now resume finally works! Just for closure, I'll chime in to say this was my problem too. Really annoyed that I somehow missed it when I was looking at differences in the set of loaded modules between F20 and F21... Thanks, jon -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
Re: Resume still broken on Thinkpad X1 Carbon
On 18.11.2014 22:15, drago01 wrote: On Tue, Nov 18, 2014 at 8:54 PM, valent.turko...@gmail.com valent.turko...@gmail.com wrote: Thanks to this bugreport [1] now suspend and resume work as expected on Fedora 21, finally! Issue was with missing TPM modules! One solution would be to disable TPM in EFI/BIOS and other to install missing kernel-modules-extra package. Now resume finally works! Also suspend now takes almost twice long, and screen blinks quite few more times like this: on-pressed_suspend-off-on-off-on-off But main thing is that both suspend and resume work now as expected. [1] https://bugzilla.redhat.com/show_bug.cgi?id=1164937 OK that means that tpm shouldn't be in modules-extra Good point. -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
Re: Resume still broken on Thinkpad X1 Carbon
I would definitely do this if I was payed to do so, but not just to satisfy my curiosity how each part of linux kernel works. I'm sure this is now how bug reporting was intended to work. RTFM is not always the correct answer. A good default one, but not correct one I'm sure. On Wed, Nov 12, 2014 at 10:13 PM, poma pomidorabelis...@gmail.com wrote: https://www.kernel.org/doc/Documentation/usb/power-management.txt https://www.kernel.org/doc/Documentation/power/states.txt https://www.kernel.org/doc/Documentation/power/basic-pm-debugging.txt https://01.org/linuxgraphics/documentation/how-debug-suspend-resume-issues-0 https://wiki.ubuntu.com/Kernel/Reference/S3 https://wiki.ubuntu.com/Kernel/Reference/S4 After reading all this with understanding, and after testing it with each of these steps, with different kernel versions that are available to you here http://koji.fedoraproject.org/koji/packageinfo?packageID=8 if you are unable to build your own kernel, then we can continue the discussion. -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
Re: Resume still broken on Thinkpad X1 Carbon
On 16.11.2014 23:09, valent.turko...@gmail.com wrote: I would definitely do this if I was payed to do so, but not just to satisfy my curiosity how each part of linux kernel works. I'm sure this is now how bug reporting was intended to work. RTFM is not always the correct answer. A good default one, but not correct one I'm sure. You have a sense of humor, that's for sure. On Wed, Nov 12, 2014 at 10:13 PM, poma pomidorabelis...@gmail.com wrote: https://www.kernel.org/doc/Documentation/usb/power-management.txt https://www.kernel.org/doc/Documentation/power/states.txt https://www.kernel.org/doc/Documentation/power/basic-pm-debugging.txt https://01.org/linuxgraphics/documentation/how-debug-suspend-resume-issues-0 https://wiki.ubuntu.com/Kernel/Reference/S3 https://wiki.ubuntu.com/Kernel/Reference/S4 After reading all this with understanding, and after testing it with each of these steps, with different kernel versions that are available to you here http://koji.fedoraproject.org/koji/packageinfo?packageID=8 if you are unable to build your own kernel, then we can continue the discussion. -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
Re: Resume still broken on Thinkpad X1 Carbon
After seeing Peter's message [1] I tried suspend/resume on XFCE but I still got same result. I could hear hdd spinning up and cpu fan working, but power led would still be in suspend mode - just blinking, with screen off. But with LXDE suspend/resume works flawlessly! In LXDE suspend works as expected with pm-suspend command and resume also works with power button. I captured full kernel log of suspend/resume [2], it is obvious not an kernel issue... Does anybody have a clue what to troubleshoot further? [1] https://bugzilla.redhat.com/show_bug.cgi?id=1162793#c1 [2] https://bugzilla.redhat.com/attachment.cgi?id=958090 -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
Re: Resume still broken on Thinkpad X1 Carbon
On 17.11.2014 00:23, valent.turko...@gmail.com wrote: After seeing Peter's message [1] I tried suspend/resume on XFCE but I still got same result. I could hear hdd spinning up and cpu fan working, but power led would still be in suspend mode - just blinking, with screen off. But with LXDE suspend/resume works flawlessly! In LXDE suspend works as expected with pm-suspend command and resume also works with power button. I captured full kernel log of suspend/resume [2], it is obvious not an kernel issue... Does anybody have a clue what to troubleshoot further? [1] https://bugzilla.redhat.com/show_bug.cgi?id=1162793#c1 [2] https://bugzilla.redhat.com/attachment.cgi?id=958090 Man, so far you haven't provided any useful feedback, how can you expect someone to help. You are in a Linux environment, so try hard to do your homework. No one will do it for you for one sole reason, no one can. Guidelines are provided, go to glory. -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
Re: Resume still broken on Thinkpad X1 Carbon
On Mon, Nov 17, 2014 at 1:04 AM, Andrew Lutomirski l...@mit.edu wrote: On Sun, Nov 16, 2014 at 4:01 PM, valent.turko...@gmail.com valent.turko...@gmail.com wrote: Just a quick update - i got suspend/resume to once randomly work in LXDE environment, but after that again everytime it failed. Then I tried using debugging kernel on GRUB menu, and now each time I tried suspend/resume in all environments (GNOME 3, LXDE, Cinnamon, XFCE) it worked every time as expected. This smells like a no_console_suspend and/or whatever the new drm or i915 fast suspend/resume thing is. Are there interesting boot parameters that differ between working and non-working configurations? --Andy I'll check boot parameters and reply a bit later, but I noticed that now that suspend/resume works it is a bit slower to suspend. On normal kernel suspend is instant, when I enter pm-suspend or press suspend via GUI screen just goes black right away. With debugging kernel when I issue suspend command first I see lock screen, then screen goes black, then it blinks once more with lock screen and then it goes off. -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
Re: Resume still broken on Thinkpad X1 Carbon
Please all of you with resume issues state if you are or are not using luksCrypt to encrypt your drives. There is a chance that this is systemd and luksCrypt issue. -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
Re: Resume still broken on Thinkpad X1 Carbon
On 12.11.2014 19:21, valent.turko...@gmail.com wrote: Please all of you with resume issues state if you are or are not using luksCrypt to encrypt your drives. There is a chance that this is systemd and luksCrypt issue. Hilarious. -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
Re: Resume still broken on Thinkpad X1 Carbon
https://www.kernel.org/doc/Documentation/usb/power-management.txt https://www.kernel.org/doc/Documentation/power/states.txt https://www.kernel.org/doc/Documentation/power/basic-pm-debugging.txt https://01.org/linuxgraphics/documentation/how-debug-suspend-resume-issues-0 https://wiki.ubuntu.com/Kernel/Reference/S3 https://wiki.ubuntu.com/Kernel/Reference/S4 After reading all this with understanding, and after testing it with each of these steps, with different kernel versions that are available to you here http://koji.fedoraproject.org/koji/packageinfo?packageID=8 if you are unable to build your own kernel, then we can continue the discussion. -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
Re: Resume still broken on Thinkpad X1 Carbon
On Mon, 10 Nov 2014 15:33:51 -0500 Jared K. Smith jsm...@fedoraproject.org wrote: I had the same problem with mine (X1 Carbon second generation) until I updated the UEFI firmware on it. Since updating that, I haven't had any problems with suspend or resume. Which version of the firmware are you at? I upgraded mine as one of my very first acts with the new machine, but maybe I'm still behind? Thanks, jon -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
Re: Resume still broken on Thinkpad X1 Carbon
I also updated my UEFI firmware to latest on T440s, and still have resume issue :( I use two drives, my /boot, /boot/uefi and /home are on regular drive and my / partition is on msata2 ssd. Could using two separate drives cause resume not to work? But why is my CPU fan woken up when I press power button while in suspend, but nothing else happens :( On Tue, Nov 11, 2014 at 2:34 PM, Jonathan Corbet corbet...@lwn.net wrote: On Mon, 10 Nov 2014 15:33:51 -0500 Jared K. Smith jsm...@fedoraproject.org wrote: I had the same problem with mine (X1 Carbon second generation) until I updated the UEFI firmware on it. Since updating that, I haven't had any problems with suspend or resume. Which version of the firmware are you at? I upgraded mine as one of my very first acts with the new machine, but maybe I'm still behind? Thanks, jon -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
Re: Resume still broken on Thinkpad X1 Carbon
On 11.11.2014 18:05, valent.turko...@gmail.com wrote: I also updated my UEFI firmware to latest on T440s, and still have resume issue :( I use two drives, my /boot, /boot/uefi and /home are on regular drive and my / partition is on msata2 ssd. Could using two separate drives cause resume not to work? But why is my CPU fan woken up when I press power button while in suspend, but nothing else happens :( Exclude component by component until you find what actually causes failure, of course if it is technically possible. Also to play around with all combinations of settings in the BIOS/EFI. To perform a rain dance, also wouldn't be bad. poma -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
Re: Resume still broken on Thinkpad X1 Carbon
This bugreport is really telling: https://bugzilla.redhat.com/show_bug.cgi?id=1161491 Here is copy/paste what bug reporter has found out: I then freshly installed Fedora 20 and tested some kernels: 3.17.2-300.fc21 on updated F20: doesn't work 3.17.0-1.vanilla.mainline.knurd.1.fc20.x86_64 : doesn't work 3.17.2-200.vanilla.stable.knurd.1.fc20.x86_64 : works I then tested vanilla kernels on a new F21 installation, with the following results: 3.17.1-302.fc21.x86_64: doesn't work 3.17.2-300.fc21.x86_64: doesn't work 3.17.0-1.vanilla.mainline.knurd.1.fc21.x86_64 : doesn't work 3.17.2-300.vanilla.stable.knurd.1.fc21.x86_64 : doesn't work I don't exactly know what to do with this information, especially since 3.17.1 and 3.17.2-300 don't seem to work, but 3.17.2-200.vanilla.stable does. -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
Re: Resume still broken on Thinkpad X1 Carbon
I see that there is currently one bug report open on this topic and I reported mine also: https://bugzilla.redhat.com/show_bug.cgi?id=1161943 https://bugzilla.redhat.com/show_bug.cgi?id=1162793 On Tue, Nov 11, 2014 at 6:23 PM, poma pomidorabelis...@gmail.com wrote: On 11.11.2014 18:05, valent.turko...@gmail.com wrote: I also updated my UEFI firmware to latest on T440s, and still have resume issue :( I use two drives, my /boot, /boot/uefi and /home are on regular drive and my / partition is on msata2 ssd. Could using two separate drives cause resume not to work? But why is my CPU fan woken up when I press power button while in suspend, but nothing else happens :( Exclude component by component until you find what actually causes failure, of course if it is technically possible. Also to play around with all combinations of settings in the BIOS/EFI. To perform a rain dance, also wouldn't be bad. poma -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
Re: Resume still broken on Thinkpad X1 Carbon
On 11.11.2014 18:29, valent.turko...@gmail.com wrote: This bugreport is really telling: https://bugzilla.redhat.com/show_bug.cgi?id=1161491 Here is copy/paste what bug reporter has found out: I then freshly installed Fedora 20 and tested some kernels: 3.17.2-300.fc21 on updated F20: doesn't work 3.17.0-1.vanilla.mainline.knurd.1.fc20.x86_64 : doesn't work 3.17.2-200.vanilla.stable.knurd.1.fc20.x86_64 : works I then tested vanilla kernels on a new F21 installation, with the following results: 3.17.1-302.fc21.x86_64: doesn't work 3.17.2-300.fc21.x86_64: doesn't work 3.17.0-1.vanilla.mainline.knurd.1.fc21.x86_64 : doesn't work 3.17.2-300.vanilla.stable.knurd.1.fc21.x86_64 : doesn't work I don't exactly know what to do with this information, especially since 3.17.1 and 3.17.2-300 don't seem to work, but 3.17.2-200.vanilla.stable does. Whether there is any kernel version that worked completely on that machine? -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
Re: Resume still broken on Thinkpad X1 Carbon
Instead of opening a new thread I'll just jump in here because I have Lenovo T440s and same or at least similar issue. I tried doing suspend/resume on both Fedora 21 Alpha and now on Beta and it is not working on T440s. When I read Jonathans comment I immediately recognised same issue that I have: - Under F21, suspend seems to work fine, but there is no response to the power button (or any other input). One has to hold the power button until the firmware gets fed up and powers things down hard. But after a bit closer inspection this is not true, actually I get some reaction when pressing power button - I can hear that cpu fan starts to work, but machine is still in suspend state - power button is blinking, monitor is off, only cpu fan is working. Jonathan can you check if your fan also starts up? I have installed all updates, what else can I do? On Mon, Nov 10, 2014 at 7:14 AM, Igor Gnatenko i.gnatenko.br...@gmail.com wrote: After one of updates resume was broken. Now it's working for me On Tue, Nov 4, 2014 at 5:17 PM, Jonathan Corbet corbet...@lwn.net wrote: Just FYI, I tried out the F21 beta image in the vain hope that my resume problems would have magically gone away. No such luck. In case anybody is interested, here is what (little) I know... - Resume works great under F20. - Under F21, suspend seems to work fine, but there is no response to the power button (or any other input). One has to hold the power button until the firmware gets fed up and powers things down hard. - The kernel doesn't seem to matter; running an F20 kernel with F21 user space still fails. - Booting with init=/bin/bash produces a system that will not resume under either release; it fails in pretty much the same way. Single-user mode, instead, resumes properly under F20. So some sort of setup is happening that enables proper resume, but only on F20. - Running the F21 udev configuration on an F20 system still resumes properly. - As far as I can tell, the configuration of wakeup events, as found in sysfs, is the same on both systems. I'm pretty well mystified, but, given my general lack of skills in this part of the system, that's not surprising. My next step, perhaps, is to start disabling boot-time unit files until I find the one that makes resume work, then try to see what's different under F21. But if anybody has a better idea, I'm all ears. Thanks, jon -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test -- -Igor Gnatenko -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
Re: Resume still broken on Thinkpad X1 Carbon
I guess that there are lots and lots people at Red Hat with Lenovo laptops (few or them must be X1 and T440) so this is trivial for them to test. Guys/galls please help us out. -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
Re: Resume still broken on Thinkpad X1 Carbon
On Tue, Nov 4, 2014 at 9:17 AM, Jonathan Corbet corbet...@lwn.net wrote: - Under F21, suspend seems to work fine, but there is no response to the power button (or any other input). One has to hold the power button until the firmware gets fed up and powers things down hard. I had the same problem with mine (X1 Carbon second generation) until I updated the UEFI firmware on it. Since updating that, I haven't had any problems with suspend or resume. -- Jared Smith -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
Re: Resume still broken on Thinkpad X1 Carbon
On 10.11.2014 21:33, Jared K. Smith wrote: On Tue, Nov 4, 2014 at 9:17 AM, Jonathan Corbet corbet...@lwn.net wrote: - Under F21, suspend seems to work fine, but there is no response to the power button (or any other input). One has to hold the power button until the firmware gets fed up and powers things down hard. I had the same problem with mine (X1 Carbon second generation) until I updated the UEFI firmware on it. Since updating that, I haven't had any problems with suspend or resume. These are usually three components that affect the functionality of the suspension, and hibernation. \ - STORAGE - once are solved the specificities of the new device, no problemos - BIOS/EFI - poorly customized original firmware, once this is resolved, no problemos - VGA - most annoying, is repeated in cycles, with new features come new bugs poma -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
Re: Resume still broken on Thinkpad X1 Carbon
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Sat, 8 Nov 2014 16:50:57 -0500 Jonathan Corbet corbet...@lwn.net wrote: On Tue, 4 Nov 2014 09:17:25 -0500 Jonathan Corbet corbet...@lwn.net wrote: I'm pretty well mystified, but, given my general lack of skills in this part of the system, that's not surprising. My next step, perhaps, is to start disabling boot-time unit files until I find the one that makes resume work, then try to see what's different under F21. Just in case anybody's curious, systemd-udev-trigger.service seems to be the one that makes the difference on F20. Something is happening there that isn't happening the same way under F21, but I've not had a chance to delve more deeply into it. My investigation would be aided if I could get into the emergency or rescue targets from the live image. But that wants the root password, and an empty password doesn't fly. Is there any way to boot the live image into one of those modes, or is that completely unsupported and out of scope? just curious is your firmware fully updated? I ask because I gota carbon X1 about 2 months ago and running f21 for me it suspends and resumes just fine. Dennis -BEGIN PGP SIGNATURE- Version: GnuPG v2 iQIcBAEBAgAGBQJUYFFnAAoJEH7ltONmPFDRS9EP/jh3Ze7qf3PA6u1tBs5QRY7J 1HSErDvimhFhC98yROIJFphxK2o2V/HPJq0JMlXqWWbOOZUxlGwBCRXDJH1tu7LD RKbTwFfYf63UUOVS0JfKVKR1B3UhlMoX7cIghTc6Ay/0bYBsZpSH2gE2wHw6yGBL YVVN+4X2zmjjMjwDHDhftA0+8/pvbsRjc0eHlhx52xsO0JSiejFi3Dgqe25870WX zNJ1z9GiuXZnwZyYnShZgRKTLjQ68s/SmxNQ7+H2QnzTqF+u2LYQbzcbeZZYxyT2 68k6u608w2yO/R12pir4xeGyXa8eUwb0Gpk9EOwGeN1xHPBcZU87HmkOq5MjDObn lfnjP9Sc3C//aNofVHFx3cMOI3lxKjXm/XKxUv04SThrdiUrWFwmK7csgti/dRke 80a4fOFedjFqx5BSHZrYX9WkZvd3IyMo8qihSVvwm/DMuoYQ+Ei77T/9RaMcFYMe 41io2QVcI1kWd1zLKad1GKGBNxol5vTSJabPT+qf8o6dlStk8G7BaDsGCUkMkY0O p8P/98ORL2H+VqiZ4Rb5Zr8MPCJLZDjVanU/xPdD/ti42fFu/Cxmdt6i4/NTAJoN AcliBHYyO7Jy7cujbX42s5IwfBg4zdXIKOPf4d3fFLab2Uy6++te9+48/xvX+hVv 9An9UiFHrBFpnIbGFVll =Xj44 -END PGP SIGNATURE- -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
Re: Resume still broken on Thinkpad X1 Carbon
On Sun, 2014-11-09 at 23:47 -0600, Dennis Gilmore wrote: just curious is your firmware fully updated? I ask because I gota carbon X1 about 2 months ago and running f21 for me it suspends and resumes just fine. There are two generations of the 'Thinkpad X1 Carbon', I think - one with the weird function keys, one without (obviously they have other differences, but that's an easy way to tell). -- Adam Williamson Fedora QA Community Monkey IRC: adamw | Twitter: AdamW_Fedora | XMPP: adamw AT happyassassin . net http://www.happyassassin.net -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
Re: Resume still broken on Thinkpad X1 Carbon
After one of updates resume was broken. Now it's working for me On Tue, Nov 4, 2014 at 5:17 PM, Jonathan Corbet corbet...@lwn.net wrote: Just FYI, I tried out the F21 beta image in the vain hope that my resume problems would have magically gone away. No such luck. In case anybody is interested, here is what (little) I know... - Resume works great under F20. - Under F21, suspend seems to work fine, but there is no response to the power button (or any other input). One has to hold the power button until the firmware gets fed up and powers things down hard. - The kernel doesn't seem to matter; running an F20 kernel with F21 user space still fails. - Booting with init=/bin/bash produces a system that will not resume under either release; it fails in pretty much the same way. Single-user mode, instead, resumes properly under F20. So some sort of setup is happening that enables proper resume, but only on F20. - Running the F21 udev configuration on an F20 system still resumes properly. - As far as I can tell, the configuration of wakeup events, as found in sysfs, is the same on both systems. I'm pretty well mystified, but, given my general lack of skills in this part of the system, that's not surprising. My next step, perhaps, is to start disabling boot-time unit files until I find the one that makes resume work, then try to see what's different under F21. But if anybody has a better idea, I'm all ears. Thanks, jon -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test -- -Igor Gnatenko -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
Re: Resume still broken on Thinkpad X1 Carbon
On Tue, 4 Nov 2014 09:17:25 -0500 Jonathan Corbet corbet...@lwn.net wrote: I'm pretty well mystified, but, given my general lack of skills in this part of the system, that's not surprising. My next step, perhaps, is to start disabling boot-time unit files until I find the one that makes resume work, then try to see what's different under F21. Just in case anybody's curious, systemd-udev-trigger.service seems to be the one that makes the difference on F20. Something is happening there that isn't happening the same way under F21, but I've not had a chance to delve more deeply into it. My investigation would be aided if I could get into the emergency or rescue targets from the live image. But that wants the root password, and an empty password doesn't fly. Is there any way to boot the live image into one of those modes, or is that completely unsupported and out of scope? Thanks, jon -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
Re: Resume still broken on Thinkpad X1 Carbon
On Sat, 2014-11-08 at 16:50 -0500, Jonathan Corbet wrote: On Tue, 4 Nov 2014 09:17:25 -0500 Jonathan Corbet corbet...@lwn.net wrote: I'm pretty well mystified, but, given my general lack of skills in this part of the system, that's not surprising. My next step, perhaps, is to start disabling boot-time unit files until I find the one that makes resume work, then try to see what's different under F21. Just in case anybody's curious, systemd-udev-trigger.service seems to be the one that makes the difference on F20. Something is happening there that isn't happening the same way under F21, but I've not had a chance to delve more deeply into it. My investigation would be aided if I could get into the emergency or rescue targets from the live image. But that wants the root password, and an empty password doesn't fly. Is there any way to boot the live image into one of those modes, or is that completely unsupported and out of scope? One thing I've done before is build a live image with the systemd debug console enabled. To do that, add this to the %post of a ks: %post mkdir -p /etc/systemd/system/sysinit.target.wants ln -s /usr/lib/systemd/system/debug-shell.service /etc/systemd/system/sysinit.target.wants %end Here's the whole .ks I used: %include spin-kickstarts/fedora-live-workstation.ks repo --name=fedora --baseurl=http://dl.fedoraproject.org/pub/fedora/linux/development/$releasever/$basearch/os/ repo --name=side --baseurl=file:///home/adamw/local/repo2/$basearch repo --name=bleed --baseurl=http://kojipkgs.fedoraproject.org/mash/bleed/$basearch %post mkdir -p /etc/systemd/system/sysinit.target.wants ln -s /usr/lib/systemd/system/debug-shell.service /etc/systemd/system/sysinit.target.wants %end obviously, you'd have a checkout of the f21 branch of spin-kickstarts in the directory 'spin-kickstarts' below wherever that spec file is located, and you'd have your own side repo or just disable it. -- Adam Williamson Fedora QA Community Monkey IRC: adamw | Twitter: AdamW_Fedora | XMPP: adamw AT happyassassin . net http://www.happyassassin.net -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
Re: Resume still broken on Thinkpad X1 Carbon
On Tue, 2014-11-04 at 09:17 -0500, Jonathan Corbet wrote: Just FYI, I tried out the F21 beta image in the vain hope that my resume problems would have magically gone away. No such luck. In case anybody is interested, here is what (little) I know... - Resume works great under F20. - Under F21, suspend seems to work fine, but there is no response to the power button (or any other input). One has to hold the power button until the firmware gets fed up and powers things down hard. - The kernel doesn't seem to matter; running an F20 kernel with F21 user space still fails. - Booting with init=/bin/bash produces a system that will not resume under either release; it fails in pretty much the same way. Single-user mode, instead, resumes properly under F20. So some sort of setup is happening that enables proper resume, but only on F20. - Running the F21 udev configuration on an F20 system still resumes properly. - As far as I can tell, the configuration of wakeup events, as found in sysfs, is the same on both systems. I'm pretty well mystified, but, given my general lack of skills in this part of the system, that's not surprising. My next step, perhaps, is to start disabling boot-time unit files until I find the one that makes resume work, then try to see what's different under F21. But if anybody has a better idea, I'm all ears. Check the modules loaded in working and non-working cases? -- Adam Williamson Fedora QA Community Monkey IRC: adamw | Twitter: AdamW_Fedora | XMPP: adamw AT happyassassin . net http://www.happyassassin.net -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
Re: Resume still broken on Thinkpad X1 Carbon
On Tue, 04 Nov 2014 10:48:00 -0800 Adam Williamson adamw...@fedoraproject.org wrote: Check the modules loaded in working and non-working cases? Should have mentioned...I did that. About the only promising sounding discrepancy was ec_sys, but loading it didn't change anything. Of course, I loaded it after boot; guess I should retry with ec_sys loaded from the outset. Thanks, jon -- test mailing list test@lists.fedoraproject.org To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
