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Do NOT report bugs when a package is just outdated, or it is in the AUR. Use the 'flag out of date' link on the package page, or the Mailing List.
REPEAT: Do NOT report bugs for outdated packages!
https://wiki.archlinux.org/title/Bug_reporting_guidelines
Do NOT report bugs when a package is just outdated, or it is in the AUR. Use the 'flag out of date' link on the package page, or the Mailing List.
REPEAT: Do NOT report bugs for outdated packages!
FS#70454 - [linux] i915 errors on suspend when docked to usb c
Attached to Project:
Arch Linux
Opened by David Rosenstrauch (darose) - Thursday, 15 April 2021, 01:17 GMT
Last edited by Toolybird (Toolybird) - Sunday, 04 June 2023, 03:45 GMT
Opened by David Rosenstrauch (darose) - Thursday, 15 April 2021, 01:17 GMT
Last edited by Toolybird (Toolybird) - Sunday, 04 June 2023, 03:45 GMT
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DetailsDescription:
Suspend works fine on my laptop stand-alone. However, when I'm docked to my usb c dock (and an external monitor) suspend crashes with i915 errors. (See attached.) Using linux 5.11.13.arch1-1 on a Tiger Lake laptop. (Dell Inspirion 5406) Steps to reproduce: * Boot machine with laptop docked. * Instruct my DM (XFCE) to suspend the laptop * See the crash messages in the attachment 
i915error.txt
(29.3 KiB)
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This task depends upon
Closed by Toolybird (Toolybird)
Sunday, 04 June 2023, 03:45 GMT
Reason for closing: Fixed
Additional comments about closing: Fixed according to upstream ticket.
Sunday, 04 June 2023, 03:45 GMT
Reason for closing: Fixed
Additional comments about closing: Fixed according to upstream ticket.
Comment by David Rosenstrauch (darose) -
Friday, 16 April 2021, 01:40 GMT
Might be related to this upstream kernel issue: https://bugzilla.kernel.org/show_bug.cgi?id=212563
Comment by David Rosenstrauch (darose) -
Tuesday, 20 April 2021, 01:27 GMT
Discovered some new information about the issue: this only happens when I'm connected to the usbc dock and boot with the laptop lid *closed*. When I boot with the lid open - even if I'm docked - all is well. Seems like somehow when I boot with the lid closed, the i915 driver can't suspend correctly.
Comment by loqs (loqs) -
Thursday, 22 April 2021, 19:23 GMT
i915 developers do not use the kernel bugzilla see https://gitlab.freedesktop.org/drm/intel/-/wikis/How-to-file-i915-bugs
Comment by David Rosenstrauch (darose) -
Thursday, 22 April 2021, 20:14 GMT
Lol - good to know! Thanks for the tip. Will look at the freedesktop bug tracker.
Comment by David Rosenstrauch (darose) -
Monday, 26 April 2021, 01:03 GMT
Opened a bug at freedesktop: https://gitlab.freedesktop.org/drm/intel/-/issues/3417