Reproduceable i915 gpu hang Intel Iris Plus Graphics (Ice Lake 8x8 GT2)
Bug #1878670 reported by
Kurt Aaholst
This bug affects 3 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
OEM Priority Project |
Invalid
|
Medium
|
Leon Liao | ||
linux (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
linux-oem-osp1 (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
mesa (Ubuntu) |
Invalid
|
Undecided
|
Unassigned |
Bug Description
The system freezes frequently then logs out.
If happens at apparently random times, and using no particular app.
Extract of syslog is attached.
Requested info is below:
1) release
Ubuntu 18.04.2 LTS (beaver-osp1-melisa X30)
2) package version
gnome-session:
Installeret: (ingen)
Kandidat: 3.28.1-0ubuntu3
Versionstabel:
3.
500 http://
3.
500 http://
3) Gnome shouldn't crash
4) Gnome crashed
Changed in oem-priority: | |
assignee: | nobody → Leon Liao (lihow731) |
importance: | Undecided → Medium |
status: | New → Incomplete |
summary: |
- i915 crashes hsw_power_well_enable + [Ice Lake] i915 crashes in hsw_power_well_enable() from + icl_tc_phy_aux_power_well_enable() |
tags: | added: beaver-osp1-melisa |
tags: | added: oem-priority |
Changed in linux-oem-osp1 (Ubuntu): | |
status: | Confirmed → Invalid |
Changed in mesa (Ubuntu): | |
status: | Confirmed → Invalid |
Changed in linux (Ubuntu): | |
status: | Triaged → Invalid |
Changed in oem-priority: | |
status: | Incomplete → Invalid |
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Thank you for taking the time to report this bug and helping to make Ubuntu better. It sounds like some part of the system has crashed. To help us find the cause of the crash please follow these steps:
1. Look in /var/crash for crash files and if found run:
ubuntu-bug YOURFILE.crash
Then tell us the ID of the newly-created bug.
2. If step 1 failed then look at https:/ /errors. ubuntu. com/user/ ID where ID is the content of file /var/lib/ whoopsie/ whoopsie- id on the machine. Do you find any links to recent problems on that page? If so then please send the links to us.
3. If step 2 also failed then apply the workaround from bug 994921, reboot, reproduce the crash, and retry step 1.
Please take care to avoid attaching .crash files to bugs as we are unable to process them as file attachments. It would also be a security risk for yourself.