From: Michael Frank <mflt1@micrologica.com.hk>
To: Rik van Riel <riel@redhat.com>, linux-mm@kvack.org
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH] rmap 15j for 2.4.21-rc6
Date: Sat, 31 May 2003 23:52:15 +0800 [thread overview]
Message-ID: <200305312348.42499.mflt1@micrologica.com.hk> (raw)
In-Reply-To: <Pine.LNX.4.44.0305311047110.20941-100000@chimarrao.boston.redhat.com>
On Saturday 31 May 2003 22:48, Rik van Riel wrote:
>
> Today I finally merged rmap15j forward to marcelo's latest
> release. The IO stall fixes should be especially interesting:
>
Patched rc6 ex BK OK and compiled with gcc295-3 OK
On a P4/533-2.4Ghz/512MB with udma5 IDE ~50MB/s:
Shows severe interactivity problems and hangs
Scroll and mouse hangs and delayed response to keyboard
greater 1s are easily observable.
Test script: tstinter V0.1
http://www.ussg.iu.edu/hypermail/linux/kernel/0305.3/1291.html
To reproduce cd to dir with script and execute from X console:
./tstinter start
More instructions in script
Other kernel results:
2.4.18 PIO DIES - see msg w. script,
2.4.18 udma2 OK,
2.4.19 Bad,
2.4.20 Bad,
2.4.21-rc1 Bad,
2.4.21-rc6 OK
2.5.70,-mm1,-mm2,-mm3 (OK)
Regards
Michael
next prev parent reply other threads:[~2003-05-31 15:39 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-05-30 17:16 [PATCH] rmap 15j Rik van Riel
2003-05-31 14:48 ` [PATCH] rmap 15j for 2.4.21-rc6 Rik van Riel
2003-05-31 15:52 ` Michael Frank [this message]
2003-06-01 4:57 ghugh Song
2003-06-01 6:39 ` Michael Frank
[not found] <fa.nvklblk.jl430u@ifi.uio.no>
[not found] ` <fa.h329tc5.1djcrol@ifi.uio.no>
2003-06-01 11:00 ` Andreas Hartmann
2003-06-01 11:26 ` Michael Frank
2003-06-02 13:29 ` Rik van Riel
[not found] <fa.hnjaa1v.19gukhb@ifi.uio.no>
[not found] ` <fa.h2i5rk8.1c3cq0m@ifi.uio.no>
2003-06-02 16:55 ` Andreas Hartmann
2003-06-02 19:37 ` Willy Tarreau
[not found] <fa.hqlmaq3.1ck6lpl@ifi.uio.no>
[not found] ` <fa.g746m1f.1u52e03@ifi.uio.no>
2003-06-03 3:16 ` Andreas Hartmann
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