Bug 61031
Summary: | Resume fails second time for Chromebook Pixel | ||
---|---|---|---|
Product: | ACPI | Reporter: | gwillem |
Component: | Power-Sleep-Wake | Assignee: | acpi_power-sleep-wake |
Status: | CLOSED PATCH_ALREADY_AVAILABLE | ||
Severity: | normal | CC: | aaron.lu, tianyu.lan |
Priority: | P1 | ||
Hardware: | x86-64 | ||
OS: | Linux | ||
Kernel Version: | 3.11.0-031100-generic | Subsystem: | |
Regression: | No | Bisected commit-id: | |
Attachments: | dmesg output after 2nd (failed) resume |
Description
gwillem
2013-09-08 19:52:17 UTC
Please try this: https://www.kernel.org/doc/Documentation/power/basic-pm-debugging.txt Simply put, you can try: # cd /sys/power # echo devices > pm_test # echo mem > state multiple times and see if anything wrong occur. Apparently, Duncan Laurie has figured it had to do with the tpm_tis driver: https://plus.google.com/109560881064626882142/posts It's now working for me. |