Details
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Bug
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Resolution: Won't Fix
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Minor
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None
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Lustre 2.8.0
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None
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2.7.1 Server/EL6.7 Client
b2_7_fe/34, master - build# 3316
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3
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9223372036854775807
Description
This issue was created by maloo for Saurabh Tandan <saurabh.tandan@intel.com>
This issue relates to the following test suite run: https://testing.hpdd.intel.com/test_sets/fb3c9dca-ccdd-11e5-b80c-5254006e85c2.
The sub-test test_1 failed with the following error:
Run POSIX testsuite on /mnt/lustre failed
test log:
News POSIX successes: 1
Test Name Baseline Lustre Report
read.15 Failed Succeeded
FAILURE SUMMARY:
POSIX failures: 1
Test Name Baseline Lustre Report
fstat.1 Succeeded Failed
FAILURE DESCRIPTIONS:
####################################################
Test Name: fstat.1 Failed
Test Description:
A call to fstat() stores information about the file associated with
the named file descriptor in the area pointed to by buf and returns a
value of zero.
Posix Ref: Component FSTAT Assertion 5.6.2.2-04(A)
Posix Ref: Component FSTAT Assertion 5.6.2.2-05(A)
Posix Ref: Component FSTAT Assertion 5.6.2.2-06(A)
Posix Ref: Component FSTAT Assertion 5.6.2.2-07(A)
Posix Ref: Component FSTAT Assertion 5.6.2.2-08(A)
Posix Ref: Component FSTAT Assertion 5.6.2.2-09(A)
Posix Ref: Component FSTAT Assertion 5.6.2.2-10(A)
Posix Ref: Component FSTAT Assertion 5.6.2.2-11(A)
Posix Ref: Component FSTAT Assertion 5.6.2.2-12(A)
Posix Ref: Component FSTAT Assertion 5.6.2.2-13(A)
Test Strategy:
CHECK st_dev, st_ino, S_ISREG(st_mode), st_size, st_atime, st_mtime
and st_ctime for a regular file as follows:
CREATE file using crfile() - (genlib)
OBTAIN time using time()
SLEEP for 2 seconds using sleep()
WRITE data to file using write()
CLOSE file descriptor using close()
Test Agency: Unknown System Tested: Unknown
Test Date: Feb 06, 2016 Page 13 of 36
X/OPEN Verification Suite
Test-Set Summary Test-Set Summary
OBTAIN time using time()
SLEEP for 1 second using sleep()
OBTAIN file status information for "." and ".." using stat()
OPEN file using open() with a time out
OBTAIN file status information for test file using fstat()
VERIFY that fstat() returned 0
VERIFY that st_dev is the same as for "." and ".."
VERIFY that st_ino is different from "." and ".."
VERIFY that file is a regular file using S_ISREG()
VERIFY that st_size is the same as the number of bytes written to
the file
VERIFY that st_atime is set to the value when time() was first
called
VERIFY that st_mtime and st_ctime are set to the value when time()
was subsequently called
UNLINK file
CHECK st_mode permission bits as follows:
CREATE file using crfile() - (genlib)
FOR each portable file nane with each of the file modes and it's
complement:
CHANGE the mode of the current portable filename using chmod()
with the current file mode
OBTAIN file status information using fstat()
VERIFY that fstat() returned 0 and errno was not set
VERIFY that st_mode is the same as the current mode
UNLINK file
CHECK st_uid and st_gid as follows:
CREATE child process using cppair()
CREATE subprogram using execve passing as parameters: the program
name, the file name, the group and user ids for vsxg1 and vsx1
CREAT file using creat() with read, write and execute
permissions for user, group and others owned by user vsx1 and
group vsxg1
OBTAIN file status information using fstat()
VERIFY that fstat() returned 0 and errno was not set
VERIFY that st_uid and st_gid are set to vsx1 and vsxg1
CHECK st_nlink as follows:
CREATE file using crfile() - (genlib)
OBTAIN file status information using fstat()
VERIFY that fstat() returned 0 and errno was not set
VERIFY that the number of links to the file is one
LINK to file using link()
OBTAIN file status information using fstat()
VERIFY that fstat() returned 0 and errno was not set
VERIFY that the number of links to the file is two
CLOSE file descriptor using close()
UNLINK file
CHECK that S_ISDIR(st_mode) refers to a directory as follows:
CREATE directory using crdir()
OBTAIN file status information using fstat()
VERIFY that fstat() returned 0 and errno was not set
VERIFY that file is a directory using S_ISDIR()
WHEN not testing the XNFS specification:
CHECK that S_ISFIFO(st_mode) refers to a FIFO as follows:
Test Agency: Unknown System Tested: Unknown
Test Date: Feb 06, 2016 Page 14 of 36
X/OPEN Verification Suite
Test-Set Summary Test-Set Summary
CREATE FIFO using mkfifo()
OBTAIN file status information using fstat()
VERIFY that fstat() returned 0 and errno was not set
VERIFY that file is a directory using S_ISFIFO()
WHEN not testing the XNFS specification:
CHECK st_size, st_atime, st_mtime and st_ctime as follows:
CREATE pipe using pipe()
CALL fstat() to force timestamp update
OBTAIN time using time()
SLEEP for 2 seconds using sleep()
WRITE data to file using write()
CALL fstat() to force timestamp update
OBTAIN time using time()
SLEEP for 1 second using sleep()
OBTAIN file status information using fstat()
VERIFY that fstat() returned 0 and errno was not set
VERIFY that st_atime is set to the value when time() was first
called
VERIFY that st_mtime is set to the value when time() was
subsequently called
VERIFY that st_ctime is set to the value when time() was
subsequently called
CLOSE both file descriptors using close()
Test Information:
fstat() set st_mtime incorrectly: expected 1454761639, observed
1454761638
fstat() set st_ctime incorrectly: expected 1454761639, observed
1454761638
path tracing error: path counter 6, expected 7
####################################################
posix test_1: @@@@@@ FAIL: Run POSIX testsuite on /mnt/lustre failed
