On 06/06/13 11:10, Mark Tinguely wrote:
Found this bug testing extended attributes. # make a big symbolic link that is in the inode core and mostly fills it. # CRC enabled filesystem will use a 68 byte smaller link in the test. ln -s 1234567890/1234567890/1234567890/1234567890/1234567890/1234567890/1234567890/1234567890/1234567890/1234567890/1234567890/0123456/a a # the extended attribute will bump the symbolic link to a remote extent # I think only one of these attribute is needed, but they are so fun... attr -Rs 1234567890ad a< /dev/null attr -Rs 1234567890ae a< /dev/null attr -Rs 1234567890af a< /dev/null
oops. the following steps are also needed - I took them out because I thought they were unecessary: # remove the attributes: attr -Rr 1234567890ad a attr -Rr 1234567890ae a attr -Rr 1234567890af a now we will assert
# the following remove will assert a debug kernel: # XFS: Assertion failed: ip->i_d.di_nextents == 0, file: fs/xfs/xfs_inode.c, line: 2036 rm a _______________________________________________ xfs mailing list xfs@xxxxxxxxxxx http://oss.sgi.com/mailman/listinfo/xfs
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