From: mru@users.sourceforge.net (Måns Rullgård)
To: linux-kernel@vger.kernel.org
Subject: Re: [PATCH] O17int
Date: Tue, 19 Aug 2003 20:58:35 +0200 [thread overview]
Message-ID: <yw1xbrulxyn8.fsf@users.sourceforge.net> (raw)
In-Reply-To: 200308200102.04155.kernel@kolivas.org
Another XEmacs strangeness:
When compiling from xemacs, everything is fine until the compilation
is done. Then xemacs starts spinning wildly in some loop doing this:
select(1024, [], NULL, NULL, {0, 0}) = 0 (Timeout)
write(5, "F\v\5\0004\0\0\0017\0\0\1\4\0\223\0008\0\r\0F0\5\0004\0"..., 40) = 40
write(5, "F\v\5\0004\0\0\0017\0\0\1\4\0\223\0008\0\r\0F0\5\0004\0"..., 40) = 40
select(1024, [], NULL, NULL, {0, 0}) = 0 (Timeout)
ioctl(5, 0x541b, [0]) = 0
ioctl(5, 0x541b, [0]) = 0
gettimeofday({1061288133, 302532}, NULL) = 0
select(20, [3 5 6 7 9 10 12 13 19], [], [], {0, 0}) = 1 (in [13], left {0, 0})
gettimeofday({1061288133, 302779}, NULL) = 0
select(1024, [13], NULL, NULL, {0, 0}) = 1 (in [13], left {0, 0})
read(13, 0x8dc4b08, 512) = -1 EIO (Input/output error)
rt_sigprocmask(SIG_BLOCK, [CHLD], NULL, 8) = 0
wait4(1703, 0xbfffe80c, WNOHANG, NULL) = 0
rt_sigprocmask(SIG_UNBLOCK, [CHLD], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], NULL, 8) = 0
wait4(1162, 0xbfffe80c, WNOHANG, NULL) = 0
rt_sigprocmask(SIG_UNBLOCK, [CHLD], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], NULL, 8) = 0
wait4(1160, 0xbfffe80c, WNOHANG, NULL) = 0
rt_sigprocmask(SIG_UNBLOCK, [CHLD], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], NULL, 8) = 0
wait4(1003, 0xbfffe80c, WNOHANG, NULL) = 0
rt_sigprocmask(SIG_UNBLOCK, [CHLD], NULL, 8) = 0
select(1024, [], NULL, NULL, {0, 0}) = 0 (Timeout)
write(5, "F\v\5\0004\0\0\0017\0\0\1\4\0\223\0008\0\r\0F0\5\0004\0"..., 40) = 40
write(5, "F\v\5\0004\0\0\0017\0\0\1\4\0\223\0008\0\r\0F0\5\0004\0"..., 40) = 40
select(1024, [], NULL, NULL, {0, 0}) = 0 (Timeout)
ioctl(5, 0x541b, [0]) = 0
ioctl(5, 0x541b, [0]) = 0
gettimeofday({1061288133, 304385}, NULL) = 0
select(20, [3 5 6 7 9 10 12 13 19], [], [], {0, 0}) = 1 (in [13], left {0, 0})
gettimeofday({1061288133, 304605}, NULL) = 0
select(1024, [13], NULL, NULL, {0, 0}) = 1 (in [13], left {0, 0})
read(13, 0x8dc4b08, 512) = -1 EIO (Input/output error)
rt_sigprocmask(SIG_BLOCK, [CHLD], NULL, 8) = 0
wait4(1703, 0xbfffe80c, WNOHANG, NULL) = 0
rt_sigprocmask(SIG_UNBLOCK, [CHLD], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], NULL, 8) = 0
wait4(1162, 0xbfffe80c, WNOHANG, NULL) = 0
rt_sigprocmask(SIG_UNBLOCK, [CHLD], NULL, 8) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], NULL, 8) = 0
wait4(1160, 0xbfffe80c, WNOHANG, NULL) = 0
This goes on for anything from half a second to several seconds.
During that time other processes, except X, are starved.
I saw this first with 2.6.0-test1 vanilla, then it went away in -test2
and -test3, only to show up again with O16.3int. My O16.2 kernel
seems ok, which seems strange to me since the difference from O16.2 to
O16.3 is very small.
Any ideas?
--
Måns Rullgård
mru@users.sf.net
next prev parent reply other threads:[~2003-08-19 18:59 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-08-19 15:01 [PATCH] O17int Con Kolivas
2003-08-19 16:39 ` Måns Rullgård
2003-08-20 1:23 ` Con Kolivas
2003-08-20 9:19 ` Måns Rullgård
2003-08-19 18:58 ` Måns Rullgård [this message]
2003-08-20 1:19 ` Con Kolivas
2003-08-20 8:53 ` Måns Rullgård
2003-08-20 16:27 ` Wiktor Wodecki
2003-08-20 16:42 ` Nick Piggin
2003-08-20 21:23 ` Con Kolivas
2003-08-21 5:26 ` Con Kolivas
2003-08-21 7:53 ` Mike Galbraith
2003-08-21 11:46 ` Con Kolivas
2003-08-21 15:14 ` Mike Galbraith
2003-08-21 22:18 ` Wes Janzen
2003-08-22 0:09 ` Con Kolivas
2003-08-22 21:17 ` Wes Janzen
2003-08-22 0:42 ` Felipe Alfaro Solana
2003-08-22 5:34 ` Mike Galbraith
2003-08-22 20:48 ` Wes Janzen
2003-08-21 23:59 ` Con Kolivas
2003-08-22 5:11 ` Mike Galbraith
2003-08-21 5:30 ` Apurva Mehta
-- strict thread matches above, loose matches on Subject: below --
2003-08-20 4:55 Voluspa
2003-08-20 8:00 ` Mike Galbraith
2003-08-20 11:21 ` Con Kolivas
2003-08-20 22:51 Voluspa
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=yw1xbrulxyn8.fsf@users.sourceforge.net \
--to=mru@users.sourceforge.net \
--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 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.