Bug 11594
Summary: | Asus EeePC shuts down while booting reporting bogus 144C temperature. | ||
---|---|---|---|
Product: | ACPI | Reporter: | Robert Epprecht (epprecht) |
Component: | Power-Thermal | Assignee: | ykzhao (yakui.zhao) |
Status: | CLOSED CODE_FIX | ||
Severity: | normal | CC: | acpi-bugzilla, epprecht |
Priority: | P1 | ||
Hardware: | All | ||
OS: | Linux | ||
Kernel Version: | 2.6.26.3 | Subsystem: | |
Regression: | --- | Bisected commit-id: | |
Attachments: | dmesg 2.6.26.3 with patched ec.c on Asus Eee PC 701 |
Description
Robert Epprecht
2008-09-19 12:47:43 UTC
Hi, Robert Now the following commit is already shipped in the 2.6.27-rc4 kernel. >commit 9d699ed92a459cb408e2577e8bbeabc8ec3989e1 >Author: Zhao Yakui <yakui.zhao@intel.com> > Date: Mon Aug 11 10:33:31 2008 +0800 >ACPI: Avoid bogus EC timeout when EC is in Polling mode Hi, Zhao Yakui. Yes I know. Works well for me (best together with patched ec.c version from Alexey) But for distributions shipping with 2.6.26 kernels it is essential, that it get's applied to stable now. These kernels will still be around for quite some time. An exemple is our DebianEeePC project, based on Lenny. Robert Epprecht I already sent the patch to the stable@kernel.org. Maybe it will take some time to merge it to the 2.6.26.x stable kernel. So the bug will be marked as resovled. Hi, Robert Will you please attach the output of dmesg on the 2.6.26.3 kernel?(Of course the patch in comment #1 should be appled). Thanks. Created attachment 18055 [details] dmesg 2.6.26.3 with patched ec.c on Asus Eee PC 701 The attachment is the dmesg output after booting 2.6.26.3 (with ec.c including the two line change mentioned in comment #1) on an Asus Eee PC 701 4G surf. Robert Epprecht I have the same problem but if I put 2GB RAM to my eeepc 701 this problem disappear. With the original 512MB RAM I have the problem. I don't understand it, but I could have solved it. shipped in 2.6.26.6 closed. Author: Zhao Yakui <yakui.zhao@intel.com> 2008-09-23 01:38:13 Committer: Greg Kroah-Hartman <gregkh@suse.de> 2008-10-08 23:23:01 Parent: 1b7fc5aae8867046f8d3d45808309d5b7f2e036a (ACPI: EC: Use msleep instead of udelay while waiting for event.) Branches: master, remotes/origin/master Follows: v2.6.26.5 Precedes: v2.6.26.6 ACPI: Avoid bogus EC timeout when EC is in Polling mode commit 9d699ed92a459cb408e2577e8bbeabc8ec3989e1 upstream |