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From: Jeff Garzik <jeff@garzik.org>
To: Tejun Heo <htejun@gmail.com>
Cc: Jens Axboe <axboe@suse.de>, Linus Torvalds <torvalds@osdl.org>,
	Mark Lord <liml@rtr.ca>, "zhao, forrest" <forrest.zhao@intel.com>,
	linux-ide@vger.kernel.org
Subject: Re: [PATCH] Re: 2.6.17-rc5-git1: regression: resume from suspend(RAM) fails: libata issue
Date: Sat, 27 May 2006 17:45:55 -0400	[thread overview]
Message-ID: <4478C893.60207@garzik.org> (raw)
In-Reply-To: <4478C799.8000207@gmail.com>

Tejun Heo wrote:
> This sounds a lot like hotplug spinup-wait case.  Are those harddisks 
> PATA or SATA?  Also, I think this can be handled better by EH.  ie. 
> register it as hotplug event -> wait for spin up if necessary -> reset & 
> revalidate.

Ultimately this is all a 2.6.17 temp fix that disappears immediately 
with current #upstream work...

So we get to go through all these tests all over again :)

I agree your EH stuff will come in quite handy, but also it should be 
noted that my call to ata_bus_probe() is wrong -- you want to IDLE 
IMMEDIATE before doing some other stuff.

	Jeff



  reply	other threads:[~2006-05-27 21:46 UTC|newest]

Thread overview: 100+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-05-26  9:04 [PATCH] Add ata_piix's own resume function zhao, forrest
2006-05-26 23:05 ` Jens Axboe
2006-05-26 23:28   ` Jeff Garzik
2006-05-26 23:38     ` Jeff Garzik
2006-05-26 23:50       ` Jeff Garzik
2006-05-27  6:21     ` Jens Axboe
2006-05-27  6:31       ` Jeff Garzik
2006-05-27  6:46         ` Jens Axboe
2006-05-27  6:52           ` Jeff Garzik
2006-05-27  3:22   ` 2.6.17-rc5-git1: regression: resume from suspend(RAM) fails: libata issue Mark Lord
2006-05-27  3:32     ` Linus Torvalds
2006-05-27  3:41       ` Jeff Garzik
2006-05-27  4:00       ` [PATCH] " Jeff Garzik
2006-05-27 18:23         ` Mark Lord
2006-05-27 18:47           ` Linus Torvalds
2006-05-27 19:01             ` Jeff Garzik
2006-05-27 19:06               ` Jeff Garzik
2006-05-27 19:01             ` Mark Lord
2006-05-27 20:45             ` Jens Axboe
2006-05-27 20:58               ` Jeff Garzik
2006-05-27 21:11                 ` Jens Axboe
2006-05-27 21:17                   ` Jeff Garzik
2006-05-27 21:20                     ` Jens Axboe
2006-05-27 21:23                       ` Mark Lord
2006-05-27 21:25                         ` Jens Axboe
2006-05-27 21:30                         ` Mark Lord
2006-05-27 21:24                       ` Jeff Garzik
2006-05-27 21:26                         ` Jens Axboe
2006-05-27 21:31                         ` Mark Lord
2006-05-27 21:32                           ` Jeff Garzik
2006-05-27 21:33                         ` Jens Axboe
2006-05-27 21:34                           ` Jeff Garzik
2006-05-27 21:37                             ` Mark Lord
2006-05-27 21:51                               ` Jeff Garzik
2006-05-27 21:41                             ` Tejun Heo
2006-05-27 21:45                               ` Jeff Garzik [this message]
2006-05-27 21:38                       ` Linus Torvalds
2006-05-27 21:50                         ` Jeff Garzik
2006-05-27 21:57                           ` Linus Torvalds
2006-05-27 22:11                             ` Jeff Garzik
2006-05-27 21:50                       ` Linus Torvalds
2006-05-27 21:53                         ` Jeff Garzik
2006-05-27 22:14                           ` Linus Torvalds
2006-05-27 22:06                         ` Mark Lord
2006-05-27 22:11                           ` Jens Axboe
2006-05-27 22:13                             ` Jeff Garzik
2006-05-27 22:15                               ` Jens Axboe
2006-05-27 22:15                             ` Mark Lord
2006-05-27 22:17                               ` Jens Axboe
2006-05-27 22:21                             ` Linus Torvalds
2006-05-27 22:29                               ` Mark Lord
2006-05-27 22:36                                 ` Jens Axboe
2006-05-27 22:48                                   ` Mark Lord
2006-05-27 22:53                                     ` Jens Axboe
2006-05-27 22:55                                       ` Jeff Garzik
2006-05-27 23:10                                       ` Mark Lord
2006-05-28  0:24                                         ` Linus Torvalds
2006-05-28  0:26                                           ` Linus Torvalds
2006-05-28  0:56                                             ` Jeff Garzik
2006-05-28  0:35                                           ` Linus Torvalds
2006-05-28  0:51                                           ` Mark Lord
2006-05-28  0:53                                           ` Jeff Garzik
2006-05-28  0:56                                             ` Mark Lord
2006-05-28  1:01                                             ` Linus Torvalds
2006-05-28  1:03                                               ` Jeff Garzik
2006-05-28  1:01                                           ` Jeff Garzik
2006-05-28 15:28                                             ` [PATCH] 2.6.17-rc5: the latest consensus libata resume fix Mark Lord
2006-05-28 17:14                                               ` Jens Axboe
2006-05-28 19:05                                                 ` Jeff Garzik
2006-05-28 19:18                                                   ` Mark Lord
2006-05-28 20:10                                                     ` Jeff Garzik
2006-05-28 20:27                                                       ` Mark Lord
2006-05-28 22:28                                                       ` Jens Axboe
2006-05-29  1:28                                                         ` Jeff Garzik
2006-05-29  2:53                                                           ` Mark Lord
2006-05-29  3:18                                                             ` Jeff Garzik
2006-05-29  3:28                                                           ` zhao, forrest
2006-05-29  2:43                                                         ` Mark Lord
2006-05-27 22:35                               ` [PATCH] Re: 2.6.17-rc5-git1: regression: resume from suspend(RAM) fails: libata issue Jens Axboe
2006-05-27 22:52                                 ` Jeff Garzik
2006-05-27 22:54                                   ` Jens Axboe
2006-05-27 23:06                                     ` Jens Axboe
2006-05-27 22:56                                   ` Mark Lord
2006-05-27 23:03                                     ` Jeff Garzik
2006-05-27 22:18                           ` Linus Torvalds
2006-05-27 22:23                             ` Mark Lord
2006-05-27 22:43                               ` Mark Lord
2006-05-28  0:13                               ` Linus Torvalds
2006-05-27 18:54           ` Jeff Garzik
2006-05-27 19:08             ` Mark Lord
2006-05-27 19:15               ` Jeff Garzik
2006-05-27 19:24                 ` Mark Lord
2006-05-27 20:24                   ` Jens Axboe
2006-05-27  6:29       ` Jens Axboe
2006-05-27  6:36         ` Jeff Garzik
2006-05-27  7:01           ` Jens Axboe
2006-05-27  7:06             ` Jeff Garzik
2006-05-27 18:46         ` Mark Lord
2006-05-27  3:35     ` Jeff Garzik
2006-05-27  6:20     ` Jens Axboe

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