From: bugzilla-daemon@bugzilla.kernel.org
To: linux-ide@vger.kernel.org
Subject: [Bug 3094] POOR I/O perfomance on VIA chipsets
Date: Thu, 20 May 2010 05:28:30 GMT [thread overview]
Message-ID: <201005200528.o4K5SUpY008448@demeter.kernel.org> (raw)
In-Reply-To: <bug-3094-11633@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=3094
--- Comment #24 from Artem S. Tashkinov <t.artem@mailcity.com> 2010-05-20 05:28:07 ---
(In reply to comment #22)
> It is how load average is defined in the standards, and how it has been defined
> since the 1970s. Tools rely on that exact behaviour
>
Alan, IO wait should not consume 100% of (even imaginary) CPU time - that's
_wrong_, in fact I don't know any other OS that treats IO activity this way.
CPU is _not_ 100% busy waiting for IO operations to complete, however people
using Linux are made believe it _is_ the case.
--
Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are watching the assignee of the bug.
next prev parent reply other threads:[~2010-05-20 5:28 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bug-3094-11633@https.bugzilla.kernel.org/>
2010-05-18 23:33 ` [Bug 3094] POOR I/O perfomance on VIA chipsets bugzilla-daemon
2010-05-18 23:38 ` bugzilla-daemon
2010-05-18 23:44 ` bugzilla-daemon
2010-05-19 0:47 ` bugzilla-daemon
2010-05-19 0:51 ` bugzilla-daemon
2010-05-19 0:59 ` bugzilla-daemon
2010-05-19 1:12 ` bugzilla-daemon
2010-05-19 1:14 ` bugzilla-daemon
2010-05-19 3:08 ` bugzilla-daemon
2010-05-19 6:29 ` bugzilla-daemon
2010-05-19 11:16 ` bugzilla-daemon
2010-05-19 17:18 ` bugzilla-daemon
2010-05-19 20:53 ` bugzilla-daemon
2010-05-19 23:11 ` bugzilla-daemon
2010-05-20 5:28 ` bugzilla-daemon [this message]
2010-05-20 9:09 ` bugzilla-daemon
2010-05-20 15:49 ` bugzilla-daemon
2010-05-20 16:14 ` bugzilla-daemon
2010-05-20 16:56 ` bugzilla-daemon
2010-05-20 17:07 ` bugzilla-daemon
2010-05-20 17:43 ` bugzilla-daemon
2010-05-20 18:51 ` bugzilla-daemon
2010-05-20 19:02 ` bugzilla-daemon
2010-05-20 23:45 ` bugzilla-daemon
2010-05-21 5:48 ` bugzilla-daemon
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=201005200528.o4K5SUpY008448@demeter.kernel.org \
--to=bugzilla-daemon@bugzilla.kernel.org \
--cc=linux-ide@vger.kernel.org \
/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;
as well as URLs for NNTP newsgroup(s).