Re: Regression 3.2 -> 3.3-rc1 10 sec hang at boot and resume, COMRESET failed
From: Tejun Heo <tj@kernel.org>
Date: 2012-02-06 16:19:51
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- 2012-02-08 · Re: Regression 3.2 -> 3.3-rc1 10 sec hang at boot and resume, COMRESET failed · <hidden>
- 2012-02-03 · Re: Regression 3.2 -> 3.3-rc1 10 sec hang at boot and resume, COMRESET failed · Norbert Preining <hidden>
- 2012-02-03 · Re: Regression 3.2 -> 3.3-rc1 10 sec hang at boot and resume, COMRESET failed · Norbert Preining <hidden>
Hello, (cc'ing Jian Peng, hi) On Mon, Feb 06, 2012 at 12:42:56PM +0800, Lin Ming wrote:
On Mon, 2012-02-06 at 12:15 +0900, Norbert Preining wrote:quoted
On Mo, 06 Feb 2012, Lin Ming wrote:quoted
Only this patch on top of HEAD *without* reverting 7faa33da9b7.Works. Am I right that it differs from 7faa33da9b7 only in that the later also changes:Right. Tejun, This regression is caused by 7faa33da9b7(ahci: start engine only during soft/hard resets). But I can't reproduce it. What's your guess?
Urgh.... yeah, following standard can sometimes be silly thing to do. Jian, I think we'll have to add a flag for your controller and revert to the original behavior for others. How can your controller be distinguished? Thanks. -- tejun