Bug 6778
Summary: | S3: resume: black screen - Toshiba M50 | ||
---|---|---|---|
Product: | ACPI | Reporter: | Scott Murphy (scott) |
Component: | Power-Sleep-Wake | Assignee: | acpi_aml-interpreter |
Status: | REJECTED UNREPRODUCIBLE | ||
Severity: | normal | CC: | acpi-bugzilla, dsd |
Priority: | P2 | ||
Hardware: | i386 | ||
OS: | Linux | ||
Kernel Version: | 2.6.17.1 | Subsystem: | |
Regression: | --- | Bisected commit-id: | |
Attachments: | Decompiled dsdt.dsl file |
Description
Scott Murphy
2006-06-30 03:51:20 UTC
Created attachment 8464 [details]
Decompiled dsdt.dsl file
It is possible that the system has resumed, but failed to re-enable the LCD. on resume, is the LCD backlight off (black in a dark room)? or is it on but blank (LCD glows slightly in a dark room)? is there any indication of life on the resume? ie. can you ping the machine on the network, or do you see the disk LED blink? The screen seems to be completely black. No blacklight or glow of any kind. There is no hard drive activity and I can't ping the machine. The disk led blinks once for about a milisecond, but then there is nothing. The fan doesn't power up full speed like on a normal boot either. It starts at the normal speed. can you ping the machine on the network after the resume attempt? Nope, I can't ping the machine. Please re-open if this is still a problem in linux-2.6.22.stable or later. |