Bug #3462
Lenovo T520 is hanging on power cord connect/disconnect
Status:
Closed
Priority:
Normal
Assignee:
-
Category:
kernel
Start date:
2013-01-10
Due date:
% Done:
0%
Estimated time:
Difficulty:
Medium
Tags:
needs-triage
Gerrit CR:
Description
Lenovo ThinkPad T520 is hanging almost always on power cord connect/disconnect. Tested with oi_151a7.
Workaround:
# eeprom acpi-user-options=0x8
I believe more Lenovo laptops are affected too.
Updated by Marcel Telka about 8 years ago
I just found that after the BIOS update to version 1.41 I am no longer able to reproduce the issue. I'll test the machine for a while without the workaround applied and I'll see how it behaves.
Updated by Marcel Telka about 8 years ago
- Status changed from New to Closed
Still not reproducible. Closing.