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Multithreaded core dumps work on Linux kernels >= 2.4.7

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This commit is contained in:
Brian Wellington
2001-09-17 20:34:09 +00:00
parent f4f9761c84
commit f6cbc666f5
1 changed files with 6 additions and 5 deletions
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@@ -65,12 +65,13 @@ A: This is often caused by TXT records with missing close quotes. Check that
all TXT records containing quoted strings have both open and close quotes.
Q: How do I produce a usable core file from a multithreaded named
on Linux?
Q: How do I produce a usable core file from a multithreaded named on Linux?
A: Apply the kernel patch found in contrib/linux/coredump-patch and rebuild
the kernel. This patch causes multithreaded programs to dump the correct
thread.
A: If the Linux kernel is 2.4.7 or newer, multithreaded core dumps
are usable (that is, the correct thread is dumped). Otherwise, if using
a 2.2 kernel, apply the kernel patch found in contrib/linux/coredump-patch
and rebuild the kernel. This patch will cause multithreaded programs to dump
the correct thread.
Q: How do I restrict people from looking up the server version?