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* [Bug nptl/2612] New: glibc-20060306T1239 build problems on alpha
@ 2006-04-27 12:36 tomri at gmx dot net
2006-04-27 12:37 ` [Bug nptl/2612] " tomri at gmx dot net
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: tomri at gmx dot net @ 2006-04-27 12:36 UTC (permalink / raw)
To: glibc-bugs
This is the output from make check for glibc build on alpha.
FC4/5 seems to ignore this failures. Because this is build for alpha and not for
x86, I report it here, not at fedore bugzilla.
make check should run without error.
See attachment.
--
Summary: glibc-20060306T1239 build problems on alpha
Product: glibc
Version: unspecified
Status: NEW
Severity: critical
Priority: P2
Component: nptl
AssignedTo: drepper at redhat dot com
ReportedBy: tomri at gmx dot net
CC: glibc-bugs at sources dot redhat dot com
http://sourceware.org/bugzilla/show_bug.cgi?id=2612
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* [Bug nptl/2612] glibc-20060306T1239 build problems on alpha
2006-04-27 12:36 [Bug nptl/2612] New: glibc-20060306T1239 build problems on alpha tomri at gmx dot net
@ 2006-04-27 12:37 ` tomri at gmx dot net
2006-04-27 12:43 ` tomri at gmx dot net
2006-05-01 19:12 ` drepper at redhat dot com
2 siblings, 0 replies; 4+ messages in thread
From: tomri at gmx dot net @ 2006-04-27 12:37 UTC (permalink / raw)
To: glibc-bugs
------- Additional Comments From tomri at gmx dot net 2006-04-27 12:36 -------
Created an attachment (id=987)
--> (http://sourceware.org/bugzilla/attachment.cgi?id=987&action=view)
glibc-20060306T1239
--
http://sourceware.org/bugzilla/show_bug.cgi?id=2612
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* [Bug nptl/2612] glibc-20060306T1239 build problems on alpha
2006-04-27 12:36 [Bug nptl/2612] New: glibc-20060306T1239 build problems on alpha tomri at gmx dot net
2006-04-27 12:37 ` [Bug nptl/2612] " tomri at gmx dot net
@ 2006-04-27 12:43 ` tomri at gmx dot net
2006-05-01 19:12 ` drepper at redhat dot com
2 siblings, 0 replies; 4+ messages in thread
From: tomri at gmx dot net @ 2006-04-27 12:43 UTC (permalink / raw)
To: glibc-bugs
------- Additional Comments From tomri at gmx dot net 2006-04-27 12:43 -------
I reported some problems a time ago to mr. drepper and got no answer.. :-((
Subject: [Fwd: glibc current from cvs on alpha]
Date: Tue, 21 Feb 2006 13:16:30 +0100
From: Th. Steudten
To: drepper@redhat.com
The problem with "write successful" which should be block, is
the same on alpha and x86.
The test tf_write() writes to a pipe, and this should block the call.
man write:
"If the O_NONBLOCK flag is clear, a write request may cause the thread to block,
but on normal completion it will return
nbyte."
Independently from the ulimit and PIPE_SIZE values, the write() call blocks
for linux alpha and x86 with kernel 2.6.15 beginning with a size of 1024*1024 byte.
With this patch to tf_write() the tests runs without problem:
--- tst-cancel4.c.orig 2006-02-21 13:11:39.000000000 +0100
+++ tst-cancel4.c 2006-02-21 13:13:43.000000000 +0100
@@ -190,7 +190,7 @@
tf_write (void *arg)
{
int fd;
- int r;
+ int r, len = 1024 * 1024;
if (arg == NULL)
fd = fds[1];
@@ -198,6 +198,7 @@
{
char fname[] = "/tmp/tst-cancel4-fd-XXXXXX";
tempfd = fd = mkstemp (fname);
+ len = 100000;
if (fd == -1)
printf ("%s: mkstemp failed\n", __FUNCTION__);
unlink (fname);
@@ -220,9 +221,9 @@
ssize_t s;
pthread_cleanup_push (cl, NULL);
- char buf[100000];
+ char buf[1024 * 1024]; /* we need to block write() */
memset (buf, '\0', sizeof (buf));
- s = write (fd, buf, sizeof (buf));
+ s = write (fd, buf, len);
pthread_cleanup_pop (0);
--
http://sourceware.org/bugzilla/show_bug.cgi?id=2612
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* [Bug nptl/2612] glibc-20060306T1239 build problems on alpha
2006-04-27 12:36 [Bug nptl/2612] New: glibc-20060306T1239 build problems on alpha tomri at gmx dot net
2006-04-27 12:37 ` [Bug nptl/2612] " tomri at gmx dot net
2006-04-27 12:43 ` tomri at gmx dot net
@ 2006-05-01 19:12 ` drepper at redhat dot com
2 siblings, 0 replies; 4+ messages in thread
From: drepper at redhat dot com @ 2006-05-01 19:12 UTC (permalink / raw)
To: glibc-bugs
------- Additional Comments From drepper at redhat dot com 2006-05-01 19:12 -------
This is fixed differently for quite some time. Check the current sources.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |WORKSFORME
http://sourceware.org/bugzilla/show_bug.cgi?id=2612
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end of thread, other threads:[~2006-05-01 19:12 UTC | newest]
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2006-04-27 12:36 [Bug nptl/2612] New: glibc-20060306T1239 build problems on alpha tomri at gmx dot net
2006-04-27 12:37 ` [Bug nptl/2612] " tomri at gmx dot net
2006-04-27 12:43 ` tomri at gmx dot net
2006-05-01 19:12 ` drepper at redhat dot com
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