Bug 1964866

Summary: Fedora 33 @ kernel 5.12.6 + i915 graphic driver freezes in GDM
Product: [Fedora] Fedora Reporter: Elep331 <elep331>
Component: kernelAssignee: Kernel Maintainer List <kernel-maint>
Status: CLOSED DUPLICATE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: urgent Docs Contact:
Priority: unspecified    
Version: 33CC: acaringi, adscvr, airlied, alciregi, bskeggs, hdegoede, jarodwilson, jeremy, jforbes, jglisse, jonathan, josef, kernel-maint, lgoncalv, linville, masami256, mchehab, ptalbert, steved
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
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Last Closed: 2021-05-26 11:49:40 UTC Type: Bug
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Kernel logs none

Description Elep331 2021-05-26 08:41:54 UTC
Created attachment 1787149 [details]
Kernel logs

1. Please describe the problem:

Fedora Workstation 33 @ kernel 5.12.6 + i915 graphic driver hard freezes in GDM. Graphics hardware: Intel Mobile GM45 Express Chipset.


2. What is the Version-Release number of the kernel:

Kernel 5.12.6-200.fc33.x86_64 (also 5.12.5)


3. Did it work previously in Fedora? If so, what kernel version did the issue
   *first* appear?  Old kernels are available for download at
   https://koji.fedoraproject.org/koji/packageinfo?packageID=8 :

Kernel 5.11.x works fine.


4. Can you reproduce this issue? If so, please provide the steps to reproduce
   the issue below:

Just use this kernel with this hardware.


5. Does this problem occur with the latest Rawhide kernel? To install the
   Rawhide kernel, run ``sudo dnf install fedora-repos-rawhide`` followed by
   ``sudo dnf update --enablerepo=rawhide kernel``:

I do no know...


6. Are you running any modules that not shipped with directly Fedora's kernel?:

No


7. Please attach the kernel logs. You can get the complete kernel log
   for a boot with ``journalctl --no-hostname -k > dmesg.txt``. If the
   issue occurred on a previous boot, use the journalctl ``-b`` flag.

See attachment

Comment 1 Justin M. Forbes 2021-05-26 11:49:40 UTC

*** This bug has been marked as a duplicate of bug 1963782 ***