From: "Maciej Rutecki" <maciej.rutecki@gmail.com>
To: "Michael Sedkowski" <sedmich@gmail.com>
Cc: trenn@suse.de, "Tejun Heo" <htejun@gmail.com>,
"Robert Hancock" <hancockr@shaw.ca>,
"Rafael J. Wysocki" <rjw@sisk.pl>,
"Henrique de Moraes Holschuh" <hmh@hmh.eng.br>,
linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org,
linux-acpi@vger.kernel.org
Subject: Re: Disk spin down issue on shut down/suspend to disk
Date: Tue, 7 Aug 2007 22:09:10 +0200 [thread overview]
Message-ID: <8db1092f0708071309h5cf6f68bo80b44d9a2fbeabeb@mail.gmail.com> (raw)
In-Reply-To: <1186514618.5622.9.camel@nx6310>
2007/8/7, Michael Sedkowski <sedmich@gmail.com>:
> I did some additional checking today...
> On kernels prior to 2.6.22 line, the bug exists and manifests itself
> exactly the same way. However, when I removed the "-h" flag
> from /etc/init.d/halt, the drive spins down only once on "Power down"
> message and there is no sign of the bug and the emergency unload count
> remains constant. I've verified this on kernels 2.6.21.6; 2.6.20.4;
> 2.6.18-4-686-Etch.
> The obvious conclusion is that something must have changed it the 2.6.22
> kernels, so that removing the "-h" has no effect.
> I dunno if my observations are of any value, but I thought You should
> know...
I confirm this. First 2.6.21-rcx works OK (if I remember). In
2.6.22(.1) remove -h option doesn't help - only warning message
dissapear, and double spin down also exists in suspend to disk.
The same laptop, bios, Debian etc.
--
Maciej Rutecki
http://www.maciek.unixy.pl
next prev parent reply other threads:[~2007-08-07 20:09 UTC|newest]
Thread overview: 69+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <fa.bsWpbo79BZgHoaIGhEMfTEBxs54@ifi.uio.no>
[not found] ` <fa.mg6p0itaOQUo/t8deCaYpyqj6Nk@ifi.uio.no>
[not found] ` <fa.RxWYL8z8KktgL8LGZ/cTB2nI1Yc@ifi.uio.no>
[not found] ` <fa.AyyCtZ2yLjC5noHPHtmzn4ffhhE@ifi.uio.no>
[not found] ` <fa.SuAjism+m0z0haqCRVjkc2S978o@ifi.uio.no>
[not found] ` <fa.QgWcLG2hfRb92g4blN61qYfRjlQ@ifi.uio.no>
2007-08-06 23:31 ` Robert Hancock
2007-08-07 6:41 ` Tejun Heo
2007-08-07 14:28 ` Robert Hancock
2007-08-07 14:37 ` Tejun Heo
2007-08-07 14:45 ` Thomas Renninger
2007-08-07 19:23 ` Michael Sedkowski
2007-08-07 20:09 ` Maciej Rutecki [this message]
2007-08-07 20:33 ` Rafael J. Wysocki
2007-08-07 20:41 ` Rafael J. Wysocki
2007-08-07 21:28 ` Maciej Rutecki
2007-08-07 22:30 ` Rafael J. Wysocki
2007-08-08 9:29 ` Michael Sedkowski
2007-08-08 2:56 ` Tejun Heo
2007-08-08 12:24 ` Rafael J. Wysocki
2007-08-09 21:46 ` Rafael J. Wysocki
2007-08-08 2:54 ` Tejun Heo
2007-08-08 14:08 ` Mark Lord
2007-08-08 14:14 ` Tejun Heo
2007-08-08 14:24 ` Mark Lord
2007-08-08 14:30 ` Tejun Heo
2007-08-08 15:21 ` Mark Lord
2007-08-08 15:35 ` Mark Lord
2007-08-08 16:20 ` Tejun Heo
2007-08-08 17:04 ` Mark Lord
2007-08-09 15:06 ` Pavel Machek
2007-08-09 18:47 ` Rafael J. Wysocki
[not found] ` <fa.Nj/igOoDE6GHsgyWFEo/9WCtE9c@ifi.uio.no>
[not found] ` <fa.usmOl3OVQVx3VExwvKiQI5iAX5Q@ifi.uio.no>
[not found] ` <fa.A9df+SR4FMdI7qZmsXY0xFyurbU@ifi.uio.no>
2007-08-08 0:23 ` Robert Hancock
2007-08-08 12:27 ` Rafael J. Wysocki
[not found] ` <fa.3VfWxxgY+5IvJGIam0al/rUn/Q4@ifi.uio.no>
[not found] ` <fa.WVQYJNYB2uuhgQFoGpK6eCfWazo@ifi.uio.no>
[not found] ` <fa.5IFtia9VWM6ePZjGzb+WVMoHQCY@ifi.uio.no>
[not found] ` <fa.M8tTjYMrntIRJ5aXHPFPjCNEk6k@ifi.uio.no>
[not found] ` <fa.IDurvYCLZ5ArGLsuNcLC3l1CSqQ@ifi.uio.no>
2007-08-11 2:21 ` Robert Hancock
2007-08-08 18:58 Al Boldi
[not found] <fa.kWUtPRLMmU/fKL6dyOOVKsSM0fg@ifi.uio.no>
[not found] ` <fa.EbjjD+/NapKvm3jfMLnkxumomC0@ifi.uio.no>
[not found] ` <fa.dm4O1sGL4RetYq2szbwwJT3cf2c@ifi.uio.no>
[not found] ` <fa.7tYfpSdE8/lmfK5ulSN+/6TRSbw@ifi.uio.no>
[not found] ` <fa.R1sVaL6mATofNd18aEZgwlczb8M@ifi.uio.no>
[not found] ` <fa.Z030SpvZYAHux0f8UtlnJwatsvY@ifi.uio.no>
2007-08-08 0:14 ` Robert Hancock
2007-08-08 4:06 ` Henrique de Moraes Holschuh
2007-08-08 4:26 ` Robert Hancock
-- strict thread matches above, loose matches on Subject: below --
2007-08-06 12:34 Michael Sedkowski
[not found] <838f88840708051428p3d65ff42w627af4bc38f57de3@mail.gmail.com>
2007-08-05 21:33 ` Michał sed
[not found] ` <6bffcb0e0709080832o30fb21b5vcd09baa8387efcc0@mail.gmail.com>
2007-09-08 21:29 ` Rafael J. Wysocki
2007-09-09 9:20 ` Maciek Rutecki
2007-09-09 11:35 ` Rafael J. Wysocki
2007-08-06 5:22 ` Tejun Heo
2007-08-06 14:23 ` Henrique de Moraes Holschuh
2007-08-06 14:50 ` Michael Sedkowski
2007-08-06 15:01 ` Henrique de Moraes Holschuh
2007-08-06 15:27 ` Michael Sedkowski
2007-08-06 15:32 ` Rafael J. Wysocki
2007-08-06 17:03 ` Tejun Heo
2007-08-06 18:21 ` Michael Sedkowski
2007-08-06 18:43 ` Tejun Heo
2007-08-06 19:40 ` Rafael J. Wysocki
2007-08-06 19:43 ` Michael Sedkowski
2007-08-06 22:18 ` Michael Sedkowski
2007-08-07 6:56 ` Tejun Heo
2007-08-07 9:18 ` Michael Sedkowski
2007-08-07 9:31 ` Tejun Heo
2007-08-07 12:56 ` Henrique de Moraes Holschuh
2007-08-07 9:30 ` Michael Sedkowski
2007-08-06 23:45 ` Henrique de Moraes Holschuh
2007-08-07 6:53 ` Tejun Heo
2007-08-07 12:51 ` Henrique de Moraes Holschuh
2007-08-07 13:04 ` Thomas Renninger
2007-08-07 13:35 ` Tejun Heo
2007-08-07 13:09 ` Tejun Heo
2007-08-07 13:16 ` Henrique de Moraes Holschuh
2007-08-07 13:32 ` Tejun Heo
2007-08-07 13:45 ` Thomas Renninger
2007-08-07 14:01 ` Tejun Heo
2007-08-09 15:16 ` Pavel Machek
2007-08-09 15:56 ` Thomas Renninger
2007-08-06 19:25 ` Rafael J. Wysocki
2007-08-05 21:37 Michał sed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=8db1092f0708071309h5cf6f68bo80b44d9a2fbeabeb@mail.gmail.com \
--to=maciej.rutecki@gmail.com \
--cc=hancockr@shaw.ca \
--cc=hmh@hmh.eng.br \
--cc=htejun@gmail.com \
--cc=linux-acpi@vger.kernel.org \
--cc=linux-ide@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=rjw@sisk.pl \
--cc=sedmich@gmail.com \
--cc=trenn@suse.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®