From: Mario Vanoni <vanonim@dial.eunet.ch>
To: linux-kernel@vger.kernel.org
Cc: Andrea Arcangeli <andrea@suse.de>
Subject: Re: 2.2.18 vanilla on SMP, latency WORKAROUND
Date: Tue, 12 Dec 2000 22:12:58 +0000 [thread overview]
Message-ID: <3A36A2EA.E25C7271@dial.eunet.ch> (raw)
In-Reply-To: <3A353F65.C471A24@dial.eunet.ch>
Mario Vanoni wrote:
>
> Same latencies as 2.2.16 and 2.2.17 vanilla,
> over 75 seconds to wait on an other screen!
> And top(1) on a serial VT510 freezes.
>
> Machine loaded with 2 setiathome and
> Doug Ledford's memtest.
>
> ASUS P2B-DS Dual PIII550 1024MB memory,
> only SCSI devices (no IDE!).
>
> Andrea Arcangeli's ..17pre6aa2, ..18pre17aa1
> and ..18pre21aa2 reduced the latency <2 secs.
>
> Regards
> Mario Vanoni
>
> PS If necessary, cc, not in lkml!
Patched with Andrea's 2.2.18aa1, with more loads,
latency always minor 1-2 seconds.
Impossible to reproduce 75 seconds!
Mario
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
Please read the FAQ at http://www.tux.org/lkml/
prev parent reply other threads:[~2000-12-12 21:43 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-12-11 20:56 2.2.18 vanilla on SMP, latency Mario Vanoni
2000-12-12 22:12 ` Mario Vanoni [this message]
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=3A36A2EA.E25C7271@dial.eunet.ch \
--to=vanonim@dial.eunet.ch \
--cc=andrea@suse.de \
--cc=linux-kernel@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