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Bug #152

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Thinkpad x220: express card not recognized unless present at the boot time

Bug #152: Thinkpad x220: express card not recognized unless present at the boot time

Added by rad0 m. about 8 years ago. Updated over 6 years ago.

Status:
New
Priority:
Normal
Assignee:
-
Category:
-
Target version:
-
Start date:
01/02/2018
Due date:
% Done:

0%

Estimated time:
Affected versions:
Needs backport to:
Affected hardware:
Affected OS:

Description

I'm running coreboot with custom kernel on a Debian stretch.

  1. When booting with the express card inserted, this one gets detected properly and hotplugging also works. (Over suspend and resume the card has to be in place again).
  2. When booting without the express card, this one will not detected and results into an oops message. (Attached below) Also, the resume will hang, regardless of whether the card is present or not.

Full dmesg with the card inserted post-boot is attached. As well as one with the card present at the boot time.

Files

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dmesg-card-inserted-post-boot (57.9 KB) dmesg-card-inserted-post-boot the card is not detected here rad0 m., 01/03/2018 12:40 AM
dmesg-card-present-during-boot (57.4 KB) dmesg-card-present-during-boot rad0 m., 01/03/2018 12:40 AM
dmesg (53.4 KB) dmesg dmesg.txt Felix Niederwanger, 02/05/2018 10:23 AM
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