Displaying 2 results from an estimated 2 matches for "dest_fil".
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2004 Apr 29
1
Transaction ordering
Greetings.
If I issue the following sequence of pseudo-syscalls:
fd = open(temp_file, O_WRONLY)
write(fd)
rename(temp_file, dest_file)
fsync(fd)
close(fd)
(where dest_file is in a different directory)
Does ext3 order the commit such that the file write effectively happens
in the journal before the rename? That is, is there any chance that, if
a crash occurred, that the destination directory would contain a link to
an incompl...
2011 Sep 02
5
Linux kernel crash due to ocfs2
Hello,
we have a pair of IBM P570 servers running RHEL5.2
kernel 2.6.18-92.el5.ppc64
We have Oracle RAC on ocfs2 storage
ocfs2 is 1.4.7-1 for the above kernel (downloaded from oracle oss site)
Recently both servers have been crashing with the following error:
Assertion failure in journal_dirty_metadata() at
fs/jbd/transaction.c:1130: "handle->h_buffer_credits > 0"
kernel BUG in