Bug 203930
Summary: | snd_hda_intel module prevents the computer from powering off | ||||||||||||
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Product: | [Fedora] Fedora | Reporter: | Davide Moretti <dave> | ||||||||||
Component: | kernel | Assignee: | Jaroslav Kysela <jkysela> | ||||||||||
Status: | CLOSED CURRENTRELEASE | QA Contact: | Brian Brock <bbrock> | ||||||||||
Severity: | medium | Docs Contact: | |||||||||||
Priority: | low | ||||||||||||
Version: | 10 | CC: | chris.brown, email.ahmedkamal, jonstanley, kernel-maint, wtogami | ||||||||||
Target Milestone: | --- | ||||||||||||
Target Release: | --- | ||||||||||||
Hardware: | i386 | ||||||||||||
OS: | Linux | ||||||||||||
Whiteboard: | |||||||||||||
Fixed In Version: | Doc Type: | Bug Fix | |||||||||||
Doc Text: | Story Points: | --- | |||||||||||
Clone Of: | Environment: | ||||||||||||
Last Closed: | 2008-11-29 22:03:50 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: | |||||||||||||
Bug Depends On: | |||||||||||||
Bug Blocks: | 165164 | ||||||||||||
Attachments: |
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Description
Davide Moretti
2006-08-24 15:56:52 UTC
Changing to proper owner, kernel-maint. A new kernel update has been released (Version: 2.6.18-1.2200.fc5) based upon a new upstream kernel release. Please retest against this new kernel, as a large number of patches go into each upstream release, possibly including changes that may address this problem. This bug has been placed in NEEDINFO state. Due to the large volume of inactive bugs in bugzilla, if this bug is still in this state in two weeks time, it will be closed. Should this bug still be relevant after this period, the reporter can reopen the bug at any time. Any other users on the Cc: list of this bug can request that the bug be reopened by adding a comment to the bug. In the last few updates, some users upgrading from FC4->FC5 have reported that installing a kernel update has left their systems unbootable. If you have been affected by this problem please check you only have one version of device-mapper & lvm2 installed. See bug 207474 for further details. If this bug is a problem preventing you from installing the release this version is filed against, please see bug 169613. If this bug has been fixed, but you are now experiencing a different problem, please file a separate bug for the new problem. Thank you. Even with kernel-smp 2.6.18-1.22000.fc5 the problem persists. I tried booting with the 'acpi=ht' boot option, but the system still doesn't poweroff, the only thing changed is the last message printed: "System halted" instead of "acpi_power_off called". The only way to let the computer shutdown automatically is to call modprobe -r snd_hda_intel somewhere during the shutdown process (I moved it from kudzu to the halt script just after the "saving mixer settings" lines). I can confirm the problem still exists in Fedora 7 with the Asus P5GD1 motherboard. I've had this annoying shutdown problem for five months and finally I have found a workaround here, thanks Davide!! Unfortunately I found the bug still exists in Fedora 8 Test 2 as well. Changing version to F7 since that it the last released version that this problem is reported in. You mention F8T2, does it exist in released F8? *** Bug 212726 has been marked as a duplicate of this bug. *** This bug is still present in F8 - kernel 2.6.23.9-85.fc8 Davide, Could you try booting with acpi=off and then try powering off. Could you also attach the following from a normal boot as separate attachments to this bug (type text/plain): # dmidecode # lspci -vvxxx dmesg Created attachment 291992 [details]
dmidecode, lspci and dmesg output
Comment on attachment 291992 [details]
dmidecode, lspci and dmesg output
The system with acpi=off still does not power off.
Hello Davide, Some more things to try: Could you try unloading your vmware modules before powerdown. Could you also attach the output (separate files please) of: lsmod /etc/modprobe.conf Cheers Chris Created attachment 292123 [details]
lsmod
Created attachment 292124 [details]
/etc/modprobe.conf
(In reply to comment #11) > Could you try unloading your vmware modules before powerdown. It doesn't power off even without loading vmware and virtualbox modules. the previous lsmod attachment is without vmware and vbox modules loaded and the system did not power off. Found the following which you should be able to use as a workaround: If you edit /etc/init.d/halt and add “rmmod snd-hda-intel” this will unload the module and poweroff completely. I'm assigning anyway and adding ALSA blocker. Lowering severity and priority as a workaround is available. (In reply to comment #15) > Found the following which you should be able to use as a workaround: > > If you edit /etc/init.d/halt and add “rmmod snd-hda-intel” this will unload the > module and poweroff completely. I'm already using that workaround since first reporting this bug, so it issn't a big problem if it persists... :) Bug still present in Fedora 9 - kernel 2.6.25.3-18.fc9.i686 Created attachment 322450 [details]
Add reboot notifier to intel8x0 driver
Davide, could you test the proposed patch for this issue or you need a full test kernel? Better to get a full kernel if you can. (In reply to comment #19) > Davide, could you test the proposed patch for this issue or you need a full > test kernel? I have too much work to do, and can't set up a build environment on my machine by now... The problem seems fixed in FC10. If somebody else had this issue and tried fc10, please report his results. OK, marking as fixed for F10. Thanks. |