Bug 11422
Summary: | Kernel freezes hard on Intel systems | ||
---|---|---|---|
Product: | Power Management | Reporter: | Nicos Gollan (gtdev) |
Component: | Other | Assignee: | power-management_other |
Status: | CLOSED DUPLICATE | ||
Severity: | high | CC: | bunk, lenb, thomas.jarosch |
Priority: | P1 | ||
Hardware: | All | ||
OS: | Linux | ||
Kernel Version: | 2.6.27-rc4 | Subsystem: | |
Regression: | Yes | Bisected commit-id: | |
Attachments: |
Configuration of a kernel that freezes
acpidump output (hexdump) |
Description
Nicos Gollan
2008-08-25 04:27:11 UTC
Created attachment 17434 [details]
Configuration of a kernel that freezes
Created attachment 17435 [details]
acpidump output (hexdump)
Seems to be a lot better in 2.6.27-rc5. Same computer is running with the "crash config" for almost 48 hours now, with both extended periods of high load and idle time. I believe we may have stumbled across the same bug. The last version that worked on one of my systems is 2.6.22. 2.6.24 locks up hard frequently, and I have been testing 2.6.27 and it has also been locking up hard. My hardware is a Dell Inspiron 2600 running Ubuntu 8.04.1. I have reported this as a Ubuntu bug, but I tested by compiling a 2.6.27-rc6 kernel via git and the problem still exists. It has been recommended by one of the Ubuntu developers that I proceed with git bisects to attempt to find the regression, so I am starting that process. This looks like the same problem from bug #11142, see the link of comment #11 for a fix. |