It looks like the connectathon tests race with the removal of deleted
files. The actual lock test is successful, but when the scripts attempt
to reset the test directory for another pass, the RMDIR fails because
the directory is full of ".nfsxxx" files.
Seems like RMDIR should wait for those silly deletes before trying to
remove the parent directory.
I've seen this with both 2.6.34 and 2.6.35-rc3 clients, and it happens
nearly every time.
Test #15 - Test 2nd open and I/O after lock and close.
Parent: Second open succeeded.
Parent: 15.0 - F_LOCK [ 0, ENDING] PASSED.
Parent: 15.1 - F_ULOCK [ 0, ENDING] PASSED.
Parent: Closed testfile.
Parent: Wrote 'abcdefghij' to testfile [ 0, 11 ].
Parent: Read 'abcdefghij' from testfile [ 0, 11 ].
Parent: 15.2 - COMPARE [ 0, b] PASSED.
** PARENT pass 1 results: 49/49 pass, 1/1 warn, 0/0 fail (pass/total).
** CHILD pass 1 results: 64/64 pass, 0/0 warn, 0/0 fail (pass/total).
Congratulations, you passed the locking tests!
... Pass 2 ...
rm: cannot remove
`/mnt/klimt/ellison.test/.nfs0000000000000d8e00000041': Device or
resource busy
rm: cannot remove
`/mnt/klimt/ellison.test/.nfs0000000000000df100000050': Device or
resource busy
rm: cannot remove
`/mnt/klimt/ellison.test/.nfs0000000000000dfb0000004a': Device or
resource busy
rm: cannot remove
`/mnt/klimt/ellison.test/.nfs0000000000000dec00000047': Device or
resource busy
rm: cannot remove
`/mnt/klimt/ellison.test/.nfs0000000000000df90000004b': Device or
resource busy
rm: cannot remove
`/mnt/klimt/ellison.test/.nfs0000000000000dfa0000004e': Device or
resource busy
rm: cannot remove
`/mnt/klimt/ellison.test/.nfs0000000000000df80000004f': Device or
resource busy
rm: cannot remove
`/mnt/klimt/ellison.test/.nfs0000000000000df20000004c': Device or
resource busy
rm: cannot remove
`/mnt/klimt/ellison.test/.nfs0000000000000deb00000051': Device or
resource busy
rm: cannot remove
`/mnt/klimt/ellison.test/.nfs0000000000000def00000048': Device or
resource busy
rm: cannot remove
`/mnt/klimt/ellison.test/.nfs0000000000000dea0000004d': Device or
resource busy
rm: cannot remove
`/mnt/klimt/ellison.test/.nfs0000000000000de900000049': Device or
resource busy
Starting BASIC tests: test directory /mnt/klimt/ellison.test (arg: -t)
mkdir: cannot create directory `/mnt/klimt/ellison.test': File exists
./test1: File and directory creation test
rm: cannot remove
`/mnt/klimt/ellison.test/.nfs0000000000000d8e00000041': Device or
resource busy
rm: cannot remove
`/mnt/klimt/ellison.test/.nfs0000000000000df100000050': Device or
resource busy
rm: cannot remove
`/mnt/klimt/ellison.test/.nfs0000000000000dfb0000004a': Device or
resource busy
rm: cannot remove
`/mnt/klimt/ellison.test/.nfs0000000000000dec00000047': Device or
resource busy
rm: cannot remove
`/mnt/klimt/ellison.test/.nfs0000000000000df90000004b': Device or
resource busy
rm: cannot remove
`/mnt/klimt/ellison.test/.nfs0000000000000dfa0000004e': Device or
resource busy
rm: cannot remove
`/mnt/klimt/ellison.test/.nfs0000000000000df80000004f': Device or
resource busy
rm: cannot remove
`/mnt/klimt/ellison.test/.nfs0000000000000df20000004c': Device or
resource busy
rm: cannot remove
`/mnt/klimt/ellison.test/.nfs0000000000000deb00000051': Device or
resource busy
rm: cannot remove
`/mnt/klimt/ellison.test/.nfs0000000000000def00000048': Device or
resource busy
rm: cannot remove
`/mnt/klimt/ellison.test/.nfs0000000000000dea0000004d': Device or
resource busy
rm: cannot remove
`/mnt/klimt/ellison.test/.nfs0000000000000de900000049': Device or
resource busy
./test1: (/home/cel/src/cthon04/basic) can't remove old test directory
/mnt/klimt/ellison.test
basic tests failed
Tests failed, leaving /mnt/klimt mounted
[cel@ellison cthon04]$
--
Chuck Lever
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