From: Lan Tianyu <lantianyu1986@gmail.com>
To: Alan Stern <stern@rowland.harvard.edu>,
"Rafael J. Wysocki" <rjw@sisk.pl>,
Linux-pm mailing list <linux-pm@vger.kernel.org>
Subject: Question about runtime pm status issue
Date: Mon, 29 Oct 2012 21:46:04 +0800 [thread overview]
Message-ID: <508E889C.6070009@gmail.com> (raw)
hi Rafael, Alan:
I recently meet a problem that I enable a usb disk's runtime auto autosuspend,
set power/autosuspend_delay_ms to be 100 and make its usage_count to be 0. But after
a long time, the disk's runtime status always is active. From my view, the
disk's status
should be "suspend" after the usage_count being 0 and delay timeout. If my
opinion was
wrong, please corrent me. Thanks.
--
Best regards
Tianyu Lan
next reply other threads:[~2012-10-29 13:47 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-29 13:46 Lan Tianyu [this message]
2012-10-29 14:20 ` Question about runtime pm status issue Ming Lei
2012-10-29 14:43 ` Lan Tianyu
2012-10-29 14:50 ` Ming Lei
2012-10-29 14:52 ` Lan Tianyu
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=508E889C.6070009@gmail.com \
--to=lantianyu1986@gmail.com \
--cc=linux-pm@vger.kernel.org \
--cc=rjw@sisk.pl \
--cc=stern@rowland.harvard.edu \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.