Bug 240964
| Summary: | failure to wakeup from suspend - HP Compaq nx7300 notebook | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Valent Turkovic <valent.turkovic> | ||||||||||
| Component: | kernel | Assignee: | Richard Hughes <richard> | ||||||||||
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Brian Brock <bbrock> | ||||||||||
| Severity: | urgent | Docs Contact: | |||||||||||
| Priority: | medium | ||||||||||||
| Version: | 8 | CC: | chris.brown, jeffutter, jonstanley, linville, luigi.tarenga, rmo | ||||||||||
| Target Milestone: | --- | ||||||||||||
| Target Release: | --- | ||||||||||||
| Hardware: | All | ||||||||||||
| OS: | Linux | ||||||||||||
| Whiteboard: | |||||||||||||
| Fixed In Version: | 2.6.21-1.3213.fc8 | Doc Type: | Bug Fix | ||||||||||
| Doc Text: | Story Points: | --- | |||||||||||
| Clone Of: | Environment: | ||||||||||||
| Last Closed: | 2008-01-16 23:08:44 UTC | Type: | --- | ||||||||||
| Regression: | --- | Mount Type: | --- | ||||||||||
| Documentation: | --- | CRM: | |||||||||||
| Verified Versions: | Category: | --- | |||||||||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||||||||
| Embargoed: | |||||||||||||
| Attachments: |
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maybe you could try --quirk-vbestate-restore instead of --quirk-vbemode-restore ps. all testing od pm-suspend are done in console only. I issue "single" parameter to grub and then test out different 'pm-suspend' commands. If I use the same commands ie. "pm-suspend --quirk-vbemode-restore" under gnome my laptop freezes on resume! I get the same result with '--quirk-vbestate-restore' - black screen and laptop resumes ok - I can run 'find /' and see hdd led blinking. I didn't mention this also, but before issuing any pm-suspend command I remove iwp3945 module with 'rmmod iwl3945' command. maybe you could try also --quirk-dpms-on Also you can have a look at this page: http://www.linux.com/article.pl?sid=06/05/24/1716222 I tried "--quirk-dpms-on" and the screen is still off. for comment #6: cat /sys/power/state mem disk and regarding the rest of the article - it is not uptodate with Fedora 7 and new pm-suspend command so I don't see how relevant it is - correct me if I'm wrong. here is what I have tested and how: 1. boot to kernel 2.6.21-1.3175.fc7 with "single" parameter added to grub 2. edited /etc/pm/config.d/unload_modules and added a line "SUSPEND_MODULES="iwl3945" 3. tested different quirks: pm-suspend # single - screen off, command 'find /' works pm-suspend --quirk-dpms-on # single - screen off, command 'find /' works pm-suspend --quirk-vbestate-restore --quirk-dpms-on # single - screen off, command 'find /' works pm-suspend --quirk-vbemode-restore # single - screen off, command 'find /' works # gnome - freez pm-suspend --quirk-vbestate-restore # single - screen off, command 'find /' works pm-suspend --quirk-vbemode-restore --quirk-dpms-on --quirk-vbe-post # single - screen off, command 'find /' works pm-suspend --quirk-vbemode-restore --quirk-dpms-on # single - screen off, command 'find /' works # gnome - freez (In reply to comment #2) > ps. all testing od pm-suspend are done in console only. Try in X and on console. What video driver are you using? I'm using intel video driver I updated my tests. "sigle" means it is console only, and "gnome" means that I booted into gnome as normal user and issued the pm-suspend command. under gnome I allways get frozen laptop, under console I get it working sometimes but with screen still black! I think I abused my laptop enough to prove I'm not slacking off and really want to find the issue why my laptop isn't resuming from suspend. # single - screen off, command 'find /' works # gnome - freeze pm-suspend # single - freeze # gnome - freeze pm-suspend --quirk-s3-mode # single - freeze pm-suspend --quirk-s3-bios # single - screen off, command 'find /' works pm-suspend --quirk-dpms-on # single - screen off, command 'find /' works pm-suspend --quirk-vbestate-restore --quirk-dpms-on # single - screen off, command 'find /' works # gnome - freez pm-suspend --quirk-vbemode-restore # single - screen off, command 'find /' works # gnome - freeze pm-suspend --quirk-vbestate-restore # single - ekran ugasen, radi 'find /' pm-suspend --quirk-vbemode-restore --quirk-dpms-on --quirk-vbe-post # single - screen off, command 'find /' works # gnome - freez pm-suspend --quirk-vbemode-restore --quirk-dpms-on # single - ekran ugasen, radi 'find /' pm-suspend --quirk-vbe-post --quirk-vbemode-restore # single - freez pm-suspend --quirk-vbe-post --quirk-vbestate-restore # single - freez pm-suspend --quirk-vbe-post --quirk-vbemode-restore --quirk-s3-bios iwl3945 has suspend problems. May be resolved with the 3191 kernel, but haven't rebooted into it yet I just updated my kernel to 2.6.21-1.3189.fc7 but with it the situation is worse. Even quirks that worked unser console only (single) don't now. I'll attach my xorg and lspci files. Created attachment 155318 [details]
xorg.conf
xorg.conf
Created attachment 155319 [details]
lspci
lspci
Created attachment 155321 [details]
suspend log with kernel 2.6.21-1.3175.fc7
this dmesg log of one failed suspend/resume under X
I tried to resume but laptop didn't went shutdown, it just turned screen to
black for a second and then returned back to working gnome session - and here
is the log of that.
>Stopping user space processes timed out after 20 seconds (1 tasks refusing to freeze): > hald-addon-stor If you do (as root): killall hald-addon-storage then try suspending, does it work? No. I killed hald-addon-storage and checked with 'ps aux' that it was killed and still it freezes. Can you attach a dmesg output after killing the addon, before and after the suspend pls. Thanks. Created attachment 155326 [details] dmesg - here is the current log I followed the instructions on: http://people.freedesktop.org/~hughsient/quirk/quirk-advanced.html so I booted to fedora 7 test 4 with kernel 2.6.21-1.3189.fc7, then I switched to console 1 with ctrl-alt-f1, then logged on as a root. # sync # rmmod iwl3945 # echo 1 > /sys/power/pm_trace # pm-suspend then I try to resume but laptop is freezed! I power off the laptop and on next restart I do # dmesg > dmesg.txt - hope this gives some insight to inner workings of my laptop. Is there any other way to capture kernel and other log messages during suspend and resume - even if my laptop freezes? >drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
You're getting the same error as me
I'll try to fix this today.
Richard.
(In reply to comment #22) > >drivers/rtc/hctosys.c: unable to open rtc device (rtc0) > > You're getting the same error as me Nope, I've checked the code and this isn't a problem. As you are getting no "hash match device" then I don't think you have any dodgy modules. Have you tried with noapic? Richard. my grub entry looks like this:
title Fedora (2.6.21-1.3189.fc7)
root (hd0,9)
kernel /boot/vmlinuz-2.6.21-1.3189.fc7 ro root=LABEL=/12 rhgb quiet
initrd /boot/initrd-2.6.21-1.3189.fc7.img
I'll do a restart with "nolapic" option now.
correction: noapic with 'noapic' option my laptop freezes during boot. Ok, it seams I have some bios problem issues! I wen't back to OpenSuse 10.2 in which I claimed suspend works - and it did work before - now it doesn't work anymore! I had to upgrade my bios in order to get Intel VT option in bios - and that FINALLY enabled me to run Xen virtualisation! But it seams that this new bios now has some other issues so not even OpenSuse which worked doesn't now :( First time I tried to suspend under OpenSuse 10.2 it freezed, and second time it started to wakeup but some really strange noises came from the HDD that FREAKED me out! I powered it off as soon as possible - and everything worked fine on power up! Do you have any information, does Intel virtualisation have any thing to do with suspend/resume? Does it need to be disabled in order for suspend/resume to work? Does anyone have some more experience testing new laptops with Intel VT technology? I disabled Intel Virtualisation in Bios, and OpenSuse 10.2 suspends and resumes ok again. Fedora still freezes! I tried these quirks: pm-suspend pm-suspend --quirk-s3-mode pm-suspend --quirk-s3-bios pm-suspend --quirk-vbe-post --quirk-vbemode-restore and they all freeze my laptop (In reply to comment #28) > Fedora still freezes! What kernel version is opensuse using? under OpenSuse 10.2:
> uname -a
Linux navi 2.6.18.8-0.3-default #1 SMP Tue Apr 17 08:42:35 UTC 2007 i686 i686
i386 GNU/Linux
I copied binary s2ram from OpenSuse to Fedora and suspended Fedora 7 with: s2ram -f -p -m again it freezes during resume :( I got suspend to work! But I only got it working with Rawhide Live CD 20050517 ! Rawhide Live CD 20050517 uses kernel 2.6.21-1.3163 and suspend/resume work flawlessly with these quirks: rmmod iwl3945 pm-suspend --quirk-vbe-post --quirk-vbemode-restore I'll send out an email to hal team informing them about this quirks. I suspected my fedora 7 test 4 was the problem when I managed to get suspend/resume working on a few laptops with not too much trouble with rawhide live cd. I guess that kernel it to blame or my installation got tainted in some way. So I decided that my laptop also deserves sterile test environment. So to conclude: - rmmod iwl3945 (if you don't remove this module first there is no way to suspend/resume your system) - don't test with Fedora 7 test 4 installed on your hdd - instead use Fedora 7 live CD for suspend/resume troubleshooting - live cd is much easier on the hardware because freezing a running system with mounted partitions can potentially cause data loss and errors on your partitions - disable Virtualisation in bios if you have it - quirks page is not that bad as I bashed it in the beginning, sorry Richard :) this got my system to suspend/resume - but still installed version doesn't resume from suspend. I'll wait for official Fedora 7 and try it then again. I can try installing 3163 kernel on my existing fedora7 test 4 installation and see what happens... But I can't find 3163 kernel anywhere, just a bunch of dead links. http://www.google.com/search?q=kernel-2.6.21-1.3163.fc7.i686.rpm&hl=en Can you help me out? Where can I download older kernels for F7? Ok, I managed to install 3163 kernel from koji: http://koji.fedoraproject.org/packages/kernel/2.6.21/1.3163.fc7/i686/kernel-2.6.21-1.3163.fc7.i686.rpm and after reboot and quirks in place my fedora 7 test 4 still freezes on resume! It suspends ok - power led blinks, but can't resume. I did this: rmmod iwl3945 pm-suspend with these quirks in place: $ lshal|grep quirk power_management.quirk.vbe_post = true (bool) power_management.quirk.vbemode_restore = true (bool) any ideas? (In reply to comment #35) > rmmod iwl3945 > pm-suspend > > with these quirks in place: > > $ lshal|grep quirk > power_management.quirk.vbe_post = true (bool) > power_management.quirk.vbemode_restore = true (bool) pm-suspend does not read the quirk database - it's the other way round. If you use gnome-power-manager (or anything that uses hal) then the quirks get set, else no quirks are used unless you use --config-options. Richard. ok, my bad. I wrote "pm-suspend" but I actually did go to Power Manager and clicked on suspend. It is just easier for me to write "pm-suspend" and I didn't know that pm-suspend doesn't catch hal config files... ok, I'll retry the suspend again for each case... I just finished installing, updating, testing, rebooting... and after 5 hours of testing I can claim that the current F7 kernel 3194 has a major bug preventing laptops to resume. I installed Fedora Live CD 20070517 with kernel 3163 on my HP Compaq nx7300 laptop and suspend works great with quirks (I just sent patches for HAL regarding this). After updating to latest updated version of all packages except kernel suspend/resume still works great. When I update kernel to 3194 suspend works great but resume freezes the laptop. There. :) If you need more proof please tell me. Please try this: echo "blacklist iwl3945" > /etc/modprobe.d/blacklist Then reboot into 3194 or later kernel and do _not_ load the iwl3945. Are you able to suspend/resume the laptop? I tied, booted to 3194 and still it freezes on resume - suspend still works ok. # lsmod |grep iwl # as you can see - module was successfully blacklisted. I tried devel kernel - 2.6.21-1.3209.fc7 the same issue - suspends ok, freezes on resume (with iwl3945 module blacklisted). I tested one more thing with 3209 kernel, I added init=/bin/bash as a kernel parameter. I guess that it to isolate X as an issue. so when booted to console (with iwl3945 blacklisted) I tries: pm-suspend - suspend ok, on resume it freezes pm-suspend --quirk-vbe-post --quirk-vbemode-restore - suspend ok, on resume it freezes so we can rule out X as an issue, right? Sounds like problem is more general than simply iwl3945. I never suspected that iwl3945 was the quilty party... because I can suspend and resume ok with 3163 kernel - I thought that that was clear by my comments, but iwl3945 needs to be blacklisted anyway. I was having the same problem with as mentioned. I found that the hibernation or suspend does not work with Network connection on. I solved the problem by turning on the Networnmanager and NetworkmangerDispatcher daemons on, which automatically turns off the Networn connection before suspend and hibernation, except that you need to reconnect the netowork connection after wake up. In addition to above, for the case of suspend, I found that even if it wakes up the screen is blank. At that time just do a switching like Ctrl+F2 and then come back to Ctrl+F7. I get back the graphical window. This solves the problem with suspend. Dipankar, do you have also HP Compaq nx7300 laptop? My laptops freezes on resume, and you say your doesn't freeze on resume - but you just get a blank screen... To me your issues seams to be easily dealt with some pm-suspend quirks and mine issues doesn't seam as trivial. So I guess that you have completely different hardware and completely different issue... am I right? I tested kernel 2.6.21-1.3213.fc8 and guess what - suspend and resume works ok! please check this bug: https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=241310 *** Bug 312981 has been marked as a duplicate of this bug. *** In the bug that I just closed as a duplicate of this, if you unload b44 prior to suspend things work normally. Please confirm that is the case here, and update if it is, if you are still having the problem. On fedora 8 with latest updates suspend and resume JustWork without any extra hacking. Bug 312981 if for postef for 64bit platform so maybe there is some difference between these two bugs. Hello, I'm reviewing this bug as part of the kernel bug triage project, an attempt to isolate current bugs in the Fedora kernel. http://fedoraproject.org/wiki/KernelBugTriage This issue appears to resolved as per comment #47. Please re-open if this is not the case -thank you for taking the time to file the original bug. no problem |
Description of problem: Failure to wake up from suspend Version-Release number of selected component (if applicable): kernel 2.6.21-1.3175.fc7 How reproducible: always Steps to Reproduce: 1. suspend laptop 2. wake it up 3. Actual results: laptops shuts down ok, but during resume it freezes Expected results: laptop should wake up Additional info: this laptop also runs OpenSuse 10.2 and to get suspend and resume working there I needed to add a few options to s2ram config file. These are: S2RAM_OPTS="-f -p -m" -f, --force: force suspending, even on unknown machines. -p, --vbe_post: VBE POST the graphics card after resume -m, --vbe_mode: get VBE mode before suspend and set it after resume Fedora 7 uses pm-suspend but has some similar options: --quirk-vbe-post --quirk-vbemode-restore but using command: pm-suspend --quirk-vbe-post --quirk-vbemode-restore makes my laptop resume ok, only with screen off! - I can see hdd diode blinking if I issue 'find /' command. using 'pm-suspend --quirk-vbemode-restore' is the same, screen is dead but laptop works - ie. hdd led blinks after typing 'find /' quirk guide isn't very helpful: http://people.freedesktop.org/~hughsient/quirk/quirk-debug.html because it insists on using "--quirk-s3-bios" or "--quirk-s3-mode" none of which make my laptop not freeze. In my case for step no.15. the answer should be "You might need to use --quirk-vbemode-restore" any ideas on how to persue this further? I got my laptop not to freeze on waking up - but still I get no picture on my laptop screen. Thank you.