From: "lode leroy" <lode_leroy@hotmail.com>
To: linux-kernel@vger.kernel.org
Subject: 2.5.70 lockup while write()ing to /dev/hda1
Date: Wed, 06 Aug 2003 14:32:19 +0200 [thread overview]
Message-ID: <Sea2-F12XkCBewSQRg600027013@hotmail.com> (raw)
I just want to report a problem I saw on linux 2.5.70:
(since I have a workaround, I do not intend to debug this further)
the following program locks up the computer.
sometimes this has happened after about 16MB,
sometimes after about 64MB...
main()
{
int f = open("/dev/hda1", O_RDWR);
char buffer[8192];
for(i=0;1;i++) {
printf("%d\r", i);
write(f, buffer, sizeof(buffer);
/* fsync(f); */
}
close(f)
}
when using adding the fsync(), all goes fine!
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next reply other threads:[~2003-08-06 12:32 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-08-06 12:32 lode leroy [this message]
2003-08-06 12:47 ` 2.5.70 lockup while write()ing to /dev/hda1 Michael Buesch
2003-08-06 13:38 ` Andreas Schwab
2003-08-06 13:05 ` Felipe Alfaro Solana
2003-08-06 14:50 lode leroy
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