|Summary:||tifm_7xxx module loading prevents subsequent suspend to rame (S3)|
|Product:||IO/Storage||Reporter:||Hamish Marson (hamish)|
|Component:||Other||Assignee:||Alex Dubov (oakad)|
|Bug Depends on:|
Description Hamish Marson 2007-01-24 05:17:08 UTC
Most recent kernel where this bug did *NOT* occur: Unknown. Have only had SD working using Vanilla Kernel. Distribution: Gentoo Hardware Environment: IBM/Lenovo Thinkpad z61m (9540-HAG) Software Environment: Gentoo with Vanilla Kernel. Problem Description: Laptop will suspend & resume normally, unless the tifm_7xxx and related modules have been loaded for SD card access. Once loaded, even if the modules are unloaded before suspend, the kernel will hangup after showing Stopping tasks: =============================| on the console. Sometimes it prints various messages about the USB bus (Dependent on whether USB modules loaded, devices on bus etc), and it prints a message about the SD card slot as well. Then nothing. A power cycle is them needed to Steps to reproduce: Boot linux. Load tifm_7xxx modules (Inlcuding tifm_core tifm_7xx1 mmc_core mmc_block tifm_sd). Then attempt to suspend. Unloading all the modules before suspend also results in same effect.
Comment 1 Alex Dubov 2007-01-24 17:07:54 UTC
This should be corrected by the last patch set submitted to -mm.
Comment 2 Rafael J. Wysocki 2007-06-18 10:10:32 UTC
Hamish, can you confirm that the problem has been fixed? If so, can you please close this bug?
Comment 3 Hamish Marson 2007-06-30 02:08:46 UTC
Tested in 126.96.36.199 and confirmed that I can now suspend & resume with the TIFM drivers loaded...
Comment 4 Hamish Marson 2007-06-30 12:30:52 UTC
Sorry... Above should say Tested in 188.8.131.52 and confirmed that I can now suspend & resume with the TIFM drivers loaded... (Not 184.108.40.206)