Bug 3530
Summary: | 2.6.8-2.6.9 regression(hang when laptop lid is closed) | ||
---|---|---|---|
Product: | ACPI | Reporter: | Matt Hargett (matt) |
Component: | Config-Interrupts | Assignee: | Luming Yu (luming.yu) |
Status: | CLOSED CODE_FIX | ||
Severity: | blocking | CC: | acpi-bugzilla, bugs+kernel |
Priority: | P2 | ||
Hardware: | i386 | ||
OS: | Linux | ||
Kernel Version: | 2.6.9-rc3 | Subsystem: | |
Regression: | --- | Bisected commit-id: | |
Attachments: | my kernel config for 2.6.9-rc3-bk5 |
Description
Matt Hargett
2004-10-09 00:47:06 UTC
Created attachment 3788 [details]
my kernel config for 2.6.9-rc3-bk5
how about the result if you enable CONFIG_DEBUG_SPINLOCK_SLEEP? no change, and nothing is output to the tty. if you have other debugging suggestions, I'd be more than happy to report back further. Where the system hang? could you please attach a picture or write it down? I get the exact same error but with an Dell Inspiron 8600 (Pentium-M 1.5GHz, 512MB, Bios A08) My software is almost the same kernel 2.6.9 + software suspend patch, gcc 3.4.2 If I press the lid switch I get an immediate hang. The screen remains the same as before the switch was pressed, whether in X or in a console. I need to do the 4-second powerdown as well. Back on kernel-2.6.8-x, I distinctly remember being able to monitor the lid buttong through /proc and see it toggle. Now I just get the hang same with 2.6.10? I get the same problem when pressing the lid button with the nmi_watchdog=1 kernel parameter with 2.6.10-gentoo-r6 on a Dell Inspiron 9100, Pentium 4 w/HT, BIOS A3. Removing the nmi_watchdog parameter removes the problem. gcc 3.3.5, binutils 2.15.92.0.2 I no longer have this problem as of 2.6.12. Thanks! |