Dear All,
The Linux Test Project test suite has been released for the month of
FEBRUARY 2008. The latest version of the test-suite contains 3000+ tests
for the Linux OS and can be found at
http://ltp.sourceforge.net/.
Latest happenings in LTP can also be found at:
http://ltp.sourceforge.net/wiki/,
http://ltp.sourceforge.net/wikiArchives.php, and,
IRC: irc.freenode.org #ltp.
Our web site also contains other information such as:
- A Linux test tools matrix
- Technical papers
- How To's on Linux testing
- Code coverage analysis tool.
Release Highlights:
* Addition of CPU CONTROLLER Test Cases,
* Addition of few MSGCTL Test Cases,
* Several Rounds of RT Linux Test Cases Cleanup,
* SE-LINUX Test Cases Cleanups,
* Initiation to Make LTP Test Cases Concurrency-Safe,
* Updates for LCOV, PID & SYSVIPC NAMESPACES, HUGETLB, NUMA, SCHEDULER,
FILECAPS, LTP LIBRARY, DISKTESTS, PCLLIB, FALLOCATE, BALLISTA, TIMERS,
DOIO, MEM, and scores of other Test cases.
Note(s) from the Maintainer:
You all might have noted the exponential increase in mail traffic.Thanks
for all the right noise.We saw an interesting development, in terms of
making LTP concurrency-safe. I feel that is a major development. We
repeated our enthusiasm for RT Test Cases, last time i remember we did
for LTP-KDUMP. We also saw CPU Controller Test Cases Added and will see
more such test cases getting added regularly in future. The Time has
come for us to think of contributing more test cases and other effective
ways of increasing Kernel Code Coverage.
We would encourage the community to post results to
[EMAIL PROTECTED],
patches, new tests, bugs or comments/questions to [EMAIL PROTECTED],
http://sourceforge.net/tracker/?func=add&group_id=3382&atid=103382
(for New Bug(s)),
http://sourceforge.net/tracker/?func=add&group_id=3382&atid=303382
(for New Patch(s)),
http://sourceforge.net/tracker/?func=add&group_id=3382&atid=353382
(for New Feature Request(s))
Please also see the Change Log Attached (FEBRUARY 2008):
Happy testing,
Regards--
Subrata,
1) Log Message: lcov: adding support for gzipped html based on patch by [EMAIL
PROTECTED]
File(s) Modified:
ltp/utils/analysis/lcov/lcovrc
ltp/utils/analysis/lcov/man/genhtml.1
ltp/utils/analysis/lcov/man/lcovrc.5
ltp/utils/analysis/lcov/bin/genhtml
2) Log Message: Fix for Don´t call Domain type on test create, by, "Serge E.
Hallyn" <[EMAIL PROTECTED]>
File(s) Modified:
ltp/testcases/kernel/security/selinux-testsuite/misc/sbin_deprecated.patch
ltp/testscripts/test_selinux.sh
3) Log Message: Some code cleanup in PID & SYSVIPC namespace testcases, by,
"Rishikesh K. Rajak" <[EMAIL PROTECTED]>
Modified File(s):
ltp/testcases/kernel/containers/pidns/pidns01.c
ltp/testcases/kernel/containers/pidns/pidns02.c
ltp/testcases/kernel/containers/pidns/pidns03.c
ltp/testcases/kernel/containers/sysvipc/shmnstest.c
4) Log Message: Some Cleanups and running hugetlb independantly
Modified File(s):
ltp/testcases/kernel/mem/hugetlb/hugemmap/hugemmap02.c
ltp/testcases/kernel/mem/hugetlb/hugemmap/hugemmap04.c
Added File(s):
ltp/runtest/hugetlb
5) Log Message: Give Execute Permission to numa01.sh, by, Pradeep K Surisetty
<[EMAIL PROTECTED]>
Modified File(s):
ltp/testcases/kernel/numa/Makefile
6) Log Message: Let tests send sigchld to unconfined_t. Without this, the
selinux testsuite on Fedora 8 hangs at selinux_task_create.sh, by, "Serge E.
Hallyn" <[EMAIL PROTECTED]>
Modified File(s):
ltp/testcases/kernel/security/selinux-testsuite/misc/sbin_deprecated.patch
7) Log Message: str_echo function expects a file descriptor & not an address,
by, Craig Meier <[EMAIL PROTECTED]>
Modified File(s):
ltp/testcases/kernel/sched/clisrv/pthserv.c
8) Log Message: Build Error Fix by checking for installation of setcap or xattr
headers, by, "Serge E. Hallyn" <[EMAIL PROTECTED]>
Modified File(s):
ltp/testcases/kernel/security/filecaps/Makefile
ltp/testcases/kernel/security/filecaps/checkforlibcap.sh
Added Files:
ltp/testcases/kernel/security/filecaps/check_xattr.c
9) Log Message: mark test_exit as noreturn #1891129 by Marcus Meissner, by,
Mike Frysinger <[EMAIL PROTECTED]>
Modified File(s):
ltp/ltp/include/test.h
Added File(s):
ltp/ltp/include/compiler.h
10)Log Message: Disktest application update to version 1.4.2, by, Brent Yardley
<[EMAIL PROTECTED]>
Modified File(s):
ltp/testcases/kernel/io/disktest/Getopt.c
ltp/testcases/kernel/io/disktest/Getopt.h
ltp/testcases/kernel/io/disktest/Makefile
ltp/testcases/kernel/io/disktest/Makefile.aix
ltp/testcases/kernel/io/disktest/Makefile.linux
ltp/testcases/kernel/io/disktest/Makefile.windows
ltp/testcases/kernel/io/disktest/README
ltp/testcases/kernel/io/disktest/childmain.c
ltp/testcases/kernel/io/disktest/childmain.h
ltp/testcases/kernel/io/disktest/defs.h
ltp/testcases/kernel/io/disktest/dump.c
ltp/testcases/kernel/io/disktest/dump.h
ltp/testcases/kernel/io/disktest/globals.c
ltp/testcases/kernel/io/disktest/globals.h
ltp/testcases/kernel/io/disktest/io.c
ltp/testcases/kernel/io/disktest/io.h
ltp/testcases/kernel/io/disktest/main.c
ltp/testcases/kernel/io/disktest/main.h
ltp/testcases/kernel/io/disktest/parse.c
ltp/testcases/kernel/io/disktest/parse.h
ltp/testcases/kernel/io/disktest/sfunc.c
ltp/testcases/kernel/io/disktest/sfunc.h
ltp/testcases/kernel/io/disktest/stats.c
ltp/testcases/kernel/io/disktest/stats.h
ltp/testcases/kernel/io/disktest/threading.c
ltp/testcases/kernel/io/disktest/threading.h
ltp/testcases/kernel/io/disktest/timer.c
ltp/testcases/kernel/io/disktest/timer.h
ltp/testcases/kernel/io/disktest/usage.c
ltp/testcases/kernel/io/disktest/usage.h
ltp/testcases/kernel/io/disktest/man1/disktest.1
Added File(s):
ltp/testcases/kernel/io/disktest/CHANGELOG
ltp/testcases/kernel/io/disktest/disktest.spec
ltp/testcases/kernel/io/disktest/signals.c
ltp/testcases/kernel/io/disktest/signals.h
ltp/testcases/kernel/io/disktest/man1/disktest_manual.html
11) Log Message: Pid Namespace were getting segmentation fault while running on
-mm kernel. After debugging by container development team they found the exact
root cause. The Page_Size was reset, by, "Rishikesh K. Rajak" <[EMAIL
PROTECTED]>
Modified File(s):
ltp/testcases/kernel/containers/libclone/libclone.c
12) Log Message: Based on the discussion at LKML
(http://lkml.org/lkml/2007/11/29/325), Ricardo Salveti de Araujo <[EMAIL
PROTECTED]> removed the test case that verifies if the pgoff is "valid"
Modified File(s):
ltp/testcases/kernel/syscalls/remap_file_pages/remap_file_pages02.c
13) Log Message: The problem was the position of the parenthesis, which made
"fd" receive the result of the < (lower than) operation, instead of the actual
return value from open. This implicates a lot of trouble in any subsequent
reference to fd, used in write and mmap. Because of this, mmap was returning an
error number (ENODEV), instead of a valid memory address, which created the
mprotect trouble. Fix by Jose Otavio Rizzatti Ferreira <[EMAIL PROTECTED]>
Modified File(s):
ltp/testcases/kernel/syscalls/mprotect/mprotect02.c
14) Log Message: Patrick Kirsch <[EMAIL PROTECTED]> personally thinks, it would
be better to print out the "actual" return code from sysconf call instead of
the errno, which may lead to confusion, because the actual return code from the
failing sysconf is probably not 0 (as errno is defined in previous context).
Modified File(s):
ltp/testcases/kernel/syscalls/sysconf/sysconf01.c
15) Log Message: Do not store cache files, by, Mike Frysinger <[EMAIL
PROTECTED]>
Deleted File(s):
ltp/testcases/realtime/autom4te.cache/traces.0
ltp/testcases/realtime/autom4te.cache/traces.1
ltp/testcases/realtime/autom4te.cache/requests
ltp/testcases/realtime/autom4te.cache/output.1
ltp/testcases/realtime/autom4te.cache/output.0
16) Log Message: Remove compiled files, by, Mike Frysinger <[EMAIL PROTECTED]>
Modified File(s):
ltp/testcases/kernel/syscalls/pcllib/libtool
Deleted File(s):
ltp/testcases/kernel/syscalls/pcllib/config.h
ltp/testcases/kernel/syscalls/pcllib/config.log
ltp/testcases/kernel/syscalls/pcllib/config.status
17) Log Message: punt compiled files, by, Mike Frysinger <[EMAIL PROTECTED]>
Deleted File(s):
ltp/testcases/kernel/syscalls/pcllib/test/.deps/cobench.Po
ltp/testcases/kernel/syscalls/pcllib/test/.deps/cothread.Po
18) Log Message: punt compiled files, by, Mike Frysinger <[EMAIL PROTECTED]>
Deleted File(s):
ltp/testcases/kernel/syscalls/pcllib/man/Makefile
19) Log Message: punt compiled files, by, Mike Frysinger <[EMAIL PROTECTED]>
Deleted File(s):
ltp/testcases/kernel/syscalls/pcllib/pcl/.deps/pcl_version.Plo
ltp/testcases/kernel/syscalls/pcllib/pcl/.deps/pcl.Plo
20) Log Message: punt compiled files, by, Mike Frysinger <[EMAIL PROTECTED]>
Deleted File(s):
ltp/testcases/kernel/syscalls/pcllib/autom4te.cache/traces.0
ltp/testcases/kernel/syscalls/pcllib/autom4te.cache/traces.1
ltp/testcases/kernel/syscalls/pcllib/autom4te.cache/requests
ltp/testcases/kernel/syscalls/pcllib/autom4te.cache/output.1
ltp/testcases/kernel/syscalls/pcllib/autom4te.cache/output.0
21) Log Message: punt compiled files, by, Mike Frysinger <[EMAIL PROTECTED]>
Deleted File(s):
ltp/testcases/kernel/syscalls/pcllib/include/Makefile
22) Log Message: punt compiled files, by, Mike Frysinger <[EMAIL PROTECTED]>
Deleted File(s):
ltp/testcases/kernel/syscalls/pcllib/test/Makefile
23) Log Message: punt compiled files, by, Mike Frysinger <[EMAIL PROTECTED]>
Deleted File(s):
ltp/testcases/kernel/syscalls/pcllib/pcl/Makefile
24) Log Message: This will address the problem until distros update with latest
glibc which has fallocate implementation. This is not extensively tested and
built with some assumption like
o we are testing on x86* and ppc* archs
o on 64 bit machine we will always see 64 bit kernel running
by, Nagesh Sharyathi <[EMAIL PROTECTED]>
Modified File(s):
ltp/testcases/kernel/syscalls/fallocate/fallocate01.c
ltp/testcases/kernel/syscalls/fallocate/fallocate02.c
ltp/testcases/kernel/syscalls/fallocate/fallocate03.c
25) Log Message:
Since msgmni now scales to the memory size, it may reach big values.
To avoid forking 2*msgmni processes and create msgmni msg queues, do not take
msgmni from procfs anymore.
Just define it as 16 (which is the MSGMNI constant value in linux/msg.h)
Also fixed the Makefiles in ipc/lib and ipc/msgctl: there was no dependency
on the lib/ipc*.h header files.
Signed-off-by: Nadia Derbey <[EMAIL PROTECTED]>
Modified File(s):
ltp/testcases/kernel/syscalls/ipc/lib/Makefile
ltp/testcases/kernel/syscalls/ipc/lib/ipcmsg.h
ltp/testcases/kernel/syscalls/ipc/msgctl/Makefile
ltp/testcases/kernel/syscalls/ipc/msgctl/msgctl08.c
ltp/testcases/kernel/syscalls/ipc/msgctl/msgctl09.c
26) Log Message:
Here is a second round of cleanup and fixes for the realtime testcases.
1) Make sched_jitter use the create_fifo_thread() library function instead of
an open coded solution,
2) Prio-wake calls rt_init() twice, remove the second call,
3) Make sbrk_mutex less verbose by default. One can still use the -v option to
get the whole output,
4) It's better to calculate the histogram before saving it. This was introduced
in an earlier commit of mine fixing the quantile calculation, 5) Fix runtime
displaying of the min and max latencies (when used with -v3). While at it,
remove an uneeded avg variable,
6) Various tests still have a hardcoded value for the quantile nines. Use a
value automatically calculated from the number of iterations,
7) The log10() call used for automatic quantile nines calculation returns a
double result. Cast it to an int. The exp10() call used in
stats_quantiles_calc() for checking purposes returns a double result which is
compared against a long. Cast it to a long. This allows the following
comparison: data->size < (long)exp10(quantiles->nines) to really be false when
quantiles->nines has been calculated as log10(data->size).
More generally, it seems that (at least with gcc 4.1.1):
long i = 10000;
double f = exp10(log10(i))
yields (i < f) being true due to rounding,
8) Add latency tracing capability to pthread_kill_latency as is already done on
a few other latency tests (gtod_latency, sched_latency, ...),
9) The '::' optional argument specifier for getopt used by the '-v' option is a
GNU extension, is not portable and does not work. For example it's not even
described in the Debian getopt(3) manpage. Make the '-v' option require a non
optional argument,
10)The print buffer is only ever flushed when it is full. Add flushing when the
test terminates vi atexit(),
11)The 'period missed' check of the thread first loop should not depend on the
thread starting time. This is especially visible on 'slow' platforms where one
cannot run the test if thread creation takes a long time. Fix it by removing
this dependency. All delays are now calculated relative to when the thread
starts,
Signed-off-by: Sebastien Dugue <[EMAIL PROTECTED]>
Cc: Darren Hart <[EMAIL PROTECTED]>
Cc: Tim Chavez <[EMAIL PROTECTED]>
Cc: Matthieu CASTET <[EMAIL PROTECTED]>
Acked-by: Chirag <[EMAIL PROTECTED]>
Modified File(s):
ltp/testcases/realtime/func/gtod_latency/gtod_latency.c
ltp/testcases/realtime/func/hrtimer-prio/hrtimer-prio.c
ltp/testcases/realtime/func/periodic_cpu_load/periodic_cpu_load.c
ltp/testcases/realtime/func/periodic_cpu_load/periodic_cpu_load_single.c
ltp/testcases/realtime/func/pi-tests/sbrk_mutex.c
ltp/testcases/realtime/func/pi_perf/pi_perf.c
ltp/testcases/realtime/func/prio-wake/prio-wake.c
ltp/testcases/realtime/func/pthread_kill_latency/pthread_kill_latency.c
ltp/testcases/realtime/func/sched_jitter/sched_jitter.c
ltp/testcases/realtime/func/sched_latency/sched_latency.c
ltp/testcases/realtime/lib/librttest.c
ltp/testcases/realtime/lib/libstats.c
27) Log Message: lcov: fixed problem with pre gcc-3.3 versions.
read_gcov_headers does not return valid results for pre gcc-3.3 versions. Due
to an unnecessary check, parsing of gcov files was aborted. Fix by removing
check, by, Peter Oberparleiter <[EMAIL PROTECTED]>
Modified File(s):
ltp/utils/analysis/lcov/bin/geninfo
28) Log Message: lcov: fix error when trying to use genhtml -b
genhtml fails when the data file contains an entry which is not found in the
base file, by, Peter Oberparleiter <[EMAIL PROTECTED]>
Modified File(s):
ltp/utils/analysis/lcov/bin/genhtml
29) Log Messaage: run_auto.sh file for
realtime/func/pthread_kill_latency/testcase got missed out in first release of
realtime tests. This patch adds run_auto.sh for testcase which is required to
run this particular test through top-level run script, by, sudhanshu <[EMAIL
PROTECTED]>
Added File(s):
ltp/testcases/realtime/func/pthread_kill_latency/run_auto.sh
30) Log Message: Since msgmni now scales to the memory size, it may reach big
values. To avoid forking 2*msgmni processes and create msgmni msg queues, take
the min between the procfs value and MSGMNI (as found in linux/msg.h).
Also integrated the following in libipc.a:
. get_max_msgqueues()
. get_used_msgqueues()
Signed-off-by: Nadia Derbey <[EMAIL PROTECTED]>
Modified File(s):
ltp/testcases/kernel/syscalls/ipc/lib/ipcmsg.h
ltp/testcases/kernel/syscalls/ipc/lib/libipc.c
ltp/testcases/kernel/syscalls/ipc/msgctl/msgctl08.c
ltp/testcases/kernel/syscalls/ipc/msgctl/msgctl09.c
ltp/testcases/kernel/syscalls/ipc/msgget/Makefile
ltp/testcases/kernel/syscalls/ipc/msgget/msgget03.c
Added File(s):
ltp/testcases/kernel/syscalls/ipc/msgctl/msgctl10.c
ltp/testcases/kernel/syscalls/ipc/msgctl/msgctl11.c
31) Log Message: waitpid06.c uses a flag to detect whether something went wrong
during the test. The issue is that this flag is not initialized, and I get
random failure reports. Other tests might suffer from the same bug, but I did
not observe it yet. The enclosed patch fixes this in a trivial way for
waitpid06. Surprisingly, with my debian package I never got the error, but when
I compiled myself, by, Louis Rilling <[EMAIL PROTECTED]>
Modified File(s):
ltp/testcases/kernel/syscalls/waitpid/waitpid06.c
32) Log Message:
There are numerous cleanups, fixes and features went into our locally
maintained version of realtime tests, since its intergration in LTP december
last year. This patch merges those changes into LTP tree. The patch majorly
contains :
- All features, cleanups and fixes done by IBM realtime team over last two
month or so.
- Change in copyrights( year, symbil and limiting columns to 80 chars)
- Other few cleanups to ltp-realtime tests.
Signed-off-by : Sudhanshu Singh < [EMAIL PROTECTED]>
Modified File(s):
ltp/testcases/realtime/GNUmakefile.am
ltp/testcases/realtime/run.sh
ltp/testcases/realtime/func/async_handler/async_handler.c
ltp/testcases/realtime/func/async_handler/async_handler_jk.c
ltp/testcases/realtime/func/async_handler/async_handler_tsc.c
ltp/testcases/realtime/func/gtod_latency/gtod_infinite.c
ltp/testcases/realtime/func/gtod_latency/gtod_latency.c
ltp/testcases/realtime/func/hrtimer-prio/hrtimer-prio.c
ltp/testcases/realtime/func/matrix_mult/matrix_mult.c
ltp/testcases/realtime/func/measurement/preempt_timing.c
ltp/testcases/realtime/func/measurement/rdtsc-latency.c
ltp/testcases/realtime/func/periodic_cpu_load/periodic_cpu_load.c
ltp/testcases/realtime/func/periodic_cpu_load/periodic_cpu_load_single.c
ltp/testcases/realtime/func/pi-tests/parse-testpi1.py
ltp/testcases/realtime/func/pi-tests/parse-testpi2.py
ltp/testcases/realtime/func/pi-tests/run_auto.sh
ltp/testcases/realtime/func/pi-tests/sbrk_mutex.c
ltp/testcases/realtime/func/pi-tests/test-skeleton.c
ltp/testcases/realtime/func/pi-tests/testpi-0.c
ltp/testcases/realtime/func/pi-tests/testpi-1.c
ltp/testcases/realtime/func/pi-tests/testpi-2.c
ltp/testcases/realtime/func/pi-tests/testpi-4.c
ltp/testcases/realtime/func/pi-tests/testpi-5.c
ltp/testcases/realtime/func/pi-tests/testpi-6.c
ltp/testcases/realtime/func/pi-tests/testpi-7.c
ltp/testcases/realtime/func/pi_perf/pi_perf.c
ltp/testcases/realtime/func/prio-preempt/prio-preempt.c
ltp/testcases/realtime/func/prio-wake/prio-wake.c
ltp/testcases/realtime/func/pthread_kill_latency/pthread_kill_latency.c
ltp/testcases/realtime/func/sched_football/parse-football.py
ltp/testcases/realtime/func/sched_football/sched_football.c
ltp/testcases/realtime/func/sched_jitter/sched_jitter.c
ltp/testcases/realtime/func/sched_latency/sched_latency.c
ltp/testcases/realtime/func/thread_clock/tc-2.c
ltp/testcases/realtime/include/libjvmsim.h
ltp/testcases/realtime/include/librttest.h
ltp/testcases/realtime/include/libstats.h
ltp/testcases/realtime/include/list.h
ltp/testcases/realtime/lib/libjvmsim.c
ltp/testcases/realtime/lib/librttest.c
ltp/testcases/realtime/lib/libstats.c
ltp/testcases/realtime/perf/latency/pthread_cond_latency.c
ltp/testcases/realtime/perf/latency/pthread_cond_many.c
ltp/testcases/realtime/scripts/__init__.py
ltp/testcases/realtime/scripts/setenv.sh
ltp/testcases/realtime/stress/pi-tests/lookup_pi_state.c
ltp/testcases/realtime/stress/pi-tests/testpi-3.c
ltp/testscripts/test_realtime.sh
33) Log Message: waitpid07.c uses a flag to detect whether something went wrong
during the test. The issue is that this flag is not initialized, and I get
random failure reports, by, Louis Rilling <[EMAIL PROTECTED]>
Modified File(s):
ltp/testcases/kernel/syscalls/waitpid/waitpid07.c
34) Log Message:
waitpid tests: Fix failure detection flag initialization.
On a similar pattern as waitpid06 and waitpid07, waitpid08-13 use a failure
detection flag (called 'fail' instead of 'flag'). However except in waitpid09,
this flag may be used uninitialized, which causes the test to randomly report
failure. This patch ensures that the flag is reset at the beginning of each
loop.
Signed-off-by: Louis Rilling <[EMAIL PROTECTED]>
Modified File(s):
ltp/testcases/kernel/syscalls/waitpid/waitpid08.c
ltp/testcases/kernel/syscalls/waitpid/waitpid10.c
ltp/testcases/kernel/syscalls/waitpid/waitpid11.c
ltp/testcases/kernel/syscalls/waitpid/waitpid12.c
ltp/testcases/kernel/syscalls/waitpid/waitpid13.c
35) Log Message:
waitpid03/04: Fix condition numbers displayed when reporting errors.
The condition numbers displayed while reporting errors in waitpid03 and
waitpid04 are used initialized and are not consistently updated, which may lead
to useless reports.
Signed-off-by: Louis Rilling <[EMAIL PROTECTED]>
Modified File(s):
ltp/testcases/kernel/syscalls/waitpid/waitpid03.c
ltp/testcases/kernel/syscalls/waitpid/waitpid04.c
36) Log Message:
waitpid02-05: remove unused defines related to failure handling. Signed-off-by:
Louis Rilling <[EMAIL PROTECTED]>
Modified File(s):
ltp/testcases/kernel/syscalls/waitpid/waitpid02.c
ltp/testcases/kernel/syscalls/waitpid/waitpid03.c
ltp/testcases/kernel/syscalls/waitpid/waitpid04.c
ltp/testcases/kernel/syscalls/waitpid/waitpid05.c
37) Log Message: Adding option to build TIMER test cases as well, by, Subrata
Modak <[EMAIL PROTECTED]>
Modified File(s):
ltp/testcases/kernel/Makefile
38) Log Message: Removing these files as they get automatically generated
during build, by, Max Stirling <[EMAIL PROTECTED]>
Deleted File(s):
ltp/testcases/ballista/ballista/MakefileHost
ltp/testcases/ballista/ballista/MakefileTarget
39) Log Message: Many tests cannot be executed concurrently. I have a few
patches to make it possible to execute some tests in parallel/concurrency, to
check SMP safeness, by, Renaud Lottiaux <[EMAIL PROTECTED]>
Modified File(s):
ltp/testcases/kernel/syscalls/sendfile/sendfile02.c
ltp/testcases/kernel/syscalls/sendfile/sendfile04.c
40) Log Message: Fix NFS issues in tst_rmdir (directory non empty) due to an
unmapped file, by, Renaud Lottiaux <[EMAIL PROTECTED]>
Modified File(s):
ltp/testcases/kernel/syscalls/remap_file_pages/remap_file_pages01.c
ltp/testcases/kernel/syscalls/remap_file_pages/remap_file_pages02.c
41) Log Message: Fix a concurrency issue due to the (false) sharing of file
/dev/shm/cache. This patch just create a different file for each process and
unlink the file before exiting, by, Renaud Lottiaux <[EMAIL PROTECTED]>
Modified File(s):
ltp/testcases/kernel/syscalls/remap_file_pages/remap_file_pages01.c
42) Log Message: The variable dfOpts (in #324) is seting to NULL even if the df
is not a symbolic link.(It has to be "-P" itself to get the output
portable).And so the "df $dfOpts $dir" (line #326) command is not giving a
result expected by the succeeding statements. I have tested this patch both in
lvm and fdisk partitions and found its working fine, by, Sudeesh John <[EMAIL
PROTECTED]>
Modified File(s):
ltp/testcases/kernel/fs/doio/rwtest.sh
43) Log Message:
CLOCK_PROCESS_CPUTIME_ID and CLOCK_THREAD_CPUTIME_ID are also supported besides
CLOCK_REALTIME and CLOCK_MONOTONIC. That's the cause of the failure of
clock_gettime03, timer_create02 and timer_create04. Another cause is that
struct sigevent evp is assigned with invalid values when option is 1. That's
the cause of the failure of timer_create02 and timer_create03.
CLOCK_REALTIME_HR and CLOCK_MONOTONIC_HR have been removed in the later kernel
versions, hence the failures in the test. I am still trying to find out if any
kernel versions used to support these. CLOCK_PROCESS_CPUTIME_ID and
CLOCK_THREAD_CPUTIME_ID are supported from 2.6.12 kernel version onwards and
the test case needs to be modified for this change. Also in timer_create02.c,
setup_test() case1 needs to be modified so as to make evp NULL instead of its
members. Since the testcase behaves differently for different kernel versions,
a version check needs to be added for making it pass across versions. I'm
removing the HR clocks from the tests along with other changes, by, Anoop V.
Chakkalakkal <[EMAIL PROTECTED]>
Modified File(s):
ltp/testcases/kernel/timers/clock_gettime/clock_gettime03.c
ltp/testcases/kernel/timers/clock_settime/clock_settime03.c
ltp/testcases/kernel/timers/include/common_timers.h
ltp/testcases/kernel/timers/timer_create/timer_create02.c
ltp/testcases/kernel/timers/timer_create/timer_create03.c
ltp/testcases/kernel/timers/timer_create/timer_create04.c
44) Mog Message:
This patch -try- to cleanup the mem03 test and fix a concurrency problem.
Mainly, the test creates and removes files in the current directory. Since the
tst_tmpdir() function was not used, several instances of the test was creating
and removing files from each others !, by, Renaud Lottiaux <[EMAIL PROTECTED]>
Modified File(s):
ltp/testcases/kernel/syscalls/memmap/mem03.c
45) Log Message: The problem is that the kernel file is vmlinux* instead of
vmlinuz* on SLES, but file_test.sh always try to grep vmlinuz* under /boot/.
Here is the patch and the test result with the patch, by, shenlinf <[EMAIL
PROTECTED]>
Modified File(s):
ltp/testcases/commands/ade/file/file_test.sh
46) Log Message: Here is a patch fixing concurrency issue in mremap04. Just use
a shm key returned from the getipckey() function instead of a fixed hardcoded
value, by, Renaud Lottiaux <[EMAIL PROTECTED]>
Modified File(s):
ltp/testcases/kernel/syscalls/mremap/Makefile
ltp/testcases/kernel/syscalls/mremap/mremap04.c
47) Log Message:
LTP-kill05-bad-check-fix.patch:
- Fix return value check from shmat. In case of error, this wrong check was
leading to a seg-fault.
LTP-kill05-shmid_delete-fix.patch:
- Fix deletion of the memory segment. Due to the change of process UID during
the test, the segment was created by ROOT and deleted (or tried to be deleted)
by user "bin". This is of course not possible. And it is also impossible to
switch back uid to ROOT. Solution adopted : doing a fork in which the test is
performed. The initial process staying with ROOT uid.
LTP-kill05-concurrency-fix.patch
- Paranoia concurrency fix. I have not encounter any real issue, but it is
probably safer to be sure each process is using a different segment. -> use
tst_tmpdir, to make getipckey generating a different key for each running
process, by, Renaud Lottiaux <[EMAIL PROTECTED]>
Modified File(s):
ltp/testcases/kernel/syscalls/kill/kill05.c
48) Log Message:
1) The pi-tests don't use the librttest infrastructure and simply duplicate
code. This patch ensures that those tests use librttest.
2) The thread-clock test doesn't use the librttest infrastructure. This patch
ensures that it does.
3) Adds missing headers to the following files,
Signed-Off-By: Chirag <[EMAIL PROTECTED]>,
Acked-By: Dinakar Guniguntala <[EMAIL PROTECTED]>,
Acked-By: Sebastien Dugue <[EMAIL PROTECTED]>
Modified File(s):
ltp/testcases/realtime/func/pi-tests/parse-testpi1.py
ltp/testcases/realtime/func/pi-tests/parse-testpi2.py
ltp/testcases/realtime/func/pi-tests/sbrk_mutex.c
ltp/testcases/realtime/func/pi-tests/testpi-1.c
ltp/testcases/realtime/func/pi-tests/testpi-2.c
ltp/testcases/realtime/func/pi-tests/testpi-4.c
ltp/testcases/realtime/func/pi-tests/testpi-5.c
ltp/testcases/realtime/func/pi-tests/testpi-6.c
ltp/testcases/realtime/func/sched_football/parse-football.py
ltp/testcases/realtime/func/thread_clock/tc-2.c
ltp/testcases/realtime/scripts/parser.py
49) Log Message: Fixes a concurrency issue in shmat02. The second IPC key used
in this test was generated doing a ++ on the first key. By doing this, it makes
possible to get a conflict with a key generated by another process. To fix
this, I just do a new call to getipckey() and check if the key is different
from the previously generated one,
by, Renaud Lottiaux <[EMAIL PROTECTED]>
Modified File(s):
ltp/testcases/kernel/syscalls/ipc/shmat/shmat02.c
50) Log Message: Initial set of CPU CONTROLLER Test Cases. This patch creates
the framework for controllers testcases in LTP. This also creates the first and
second testcase for cpu controller and adds some documentation. Signed-off-by:
Sudhir Kumar <[EMAIL PROTECTED]>
Modified File(s):
ltp/testcases/kernel/Makefile
Added Files:
ltp/runtest/controllers
ltp/testcases/kernel/controllers/Makefile
ltp/testcases/kernel/controllers/README
ltp/testcases/kernel/controllers/test_controllers.sh
ltp/testcases/kernel/controllers/testplan.txt
ltp/testcases/kernel/controllers/cpuctl/Makefile
ltp/testcases/kernel/controllers/cpuctl/cpuctl_test01.c
ltp/testcases/kernel/controllers/cpuctl/cpuctl_testplan.txt
ltp/testcases/kernel/controllers/cpuctl/run_cpuctl_test.sh
ltp/testcases/kernel/controllers/cpuctl/README
51) Log Message: Initial Set of CPU CONTROLLERS Test Cases. This patch adds the
third testcase for cpu controller. Signed-off-by: Sudhir Kumar <[EMAIL
PROTECTED]>
Modified File(s):
ltp/testcases/kernel/controllers/test_controllers.sh
ltp/testcases/kernel/controllers/cpuctl/cpuctl_test01.c
ltp/testcases/kernel/controllers/cpuctl/run_cpuctl_test.sh
52) Log Message: Initial Set of CPU CONTROLLERS Test Cases. This patch adds the
fourth testcase for cpu controller. Signed-off-by: Sudhir Kumar <[EMAIL
PROTECTED]>
Modified Files:
ltp/testcases/kernel/controllers/test_controllers.sh
ltp/testcases/kernel/controllers/cpuctl/run_cpuctl_test.sh
Added Files:
ltp/testcases/kernel/controllers/cpuctl/cpuctl_test02.c
53) Log Message: Initial Set of CPU CONTROLLERS Test Cases. This patch changes
the way parameters are passed from script to c file. Also does some cleanup.
Signed-off-by: Sudhir Kumar <[EMAIL PROTECTED]>
Modified Files:
ltp/testcases/kernel/controllers/cpuctl/cpuctl_test02.c
ltp/testcases/kernel/controllers/cpuctl/run_cpuctl_test.sh
54) Log Message: This patch adds the fourth and fifth testcases for cpu
controller (ie Nice value test and task migration test). Signed-off-by: Sudhir
Kumar <[EMAIL PROTECTED]>
Modified Files:
ltp/testcases/kernel/controllers/test_controllers.sh
ltp/testcases/kernel/controllers/cpuctl/cpuctl_test02.c
ltp/testcases/kernel/controllers/cpuctl/run_cpuctl_test.sh
55) Log Message: Initial Set of CPU CONTROLLERS Test Cases. This test removes
the common shell functions from run scripts and puts them into a separate file
parameters.sh. Signed-off-by: Sudhir Kumar <[EMAIL PROTECTED]>
Modified Files:
ltp/testcases/kernel/controllers/cpuctl/Makefile
ltp/testcases/kernel/controllers/cpuctl/run_cpuctl_test.sh
Added Files:
ltp/testcases/kernel/controllers/cpuctl/parameters.sh
56) Log Message: Initial Set of CPU CONTROLLERS Test Cases. This patch adds the
sixth to eigth testcase for cpu controller. These are the stress test cases.
Signed-off-by: Sudhir Kumar <[EMAIL PROTECTED]>
Modified Files:
ltp/testcases/kernel/controllers/test_controllers.sh
ltp/testcases/kernel/controllers/cpuctl/Makefile
Added Files:
ltp/testcases/kernel/controllers/cpuctl/cpuctl_test03.c
ltp/testcases/kernel/controllers/cpuctl/run_cpuctl_stress_test.sh
57) Log Message: Initial Set of CPU CONTROLLERS Test Cases. This patch adds the
ninth testcase (stress) for cpu controller. Signed-off-by: Sudhir Kumar <[EMAIL
PROTECTED]>
Modified Files:
ltp/testcases/kernel/controllers/test_controllers.sh
ltp/testcases/kernel/controllers/cpuctl/parameters.sh
ltp/testcases/kernel/controllers/cpuctl/run_cpuctl_stress_test.sh
Added Files:
ltp/testcases/kernel/controllers/cpuctl/cpuctl_test04.c
58) Log Message: Initial Set of CPU CONTROLLERS Test Cases. This patch adds the
tenth testcase(stress) for cpu controller. Signed-off-by: Sudhir Kumar <[EMAIL
PROTECTED]>
ltp/testcases/kernel/controllers/test_controllers.sh
ltp/testcases/kernel/controllers/cpuctl/cpuctl_test04.c
ltp/testcases/kernel/controllers/cpuctl/run_cpuctl_stress_test.sh
59) Log Message: Initial Set of CPU CONTROLLERS Test Cases. This patch adds a
library for cpu controller testing. The library contains the common functions
used by all test cases. These functions will be further used in testcases for
memory controller also. In addition to the library code this patch also
contains the changes required to call and use library functions in testcase
1(2). Signed-off-by: Sudhir Kumar <[EMAIL PROTECTED]>
Modified Files:
ltp/testcases/kernel/controllers/Makefile
ltp/testcases/kernel/controllers/cpuctl/Makefile
ltp/testcases/kernel/controllers/cpuctl/cpuctl_test01.c
Added Files:
ltp/testcases/kernel/controllers/libcontrollers/Makefile
ltp/testcases/kernel/controllers/libcontrollers/libcontrollers.c
ltp/testcases/kernel/controllers/libcontrollers/libcontrollers.h
60) Log Message: Initial Set of CPU CONTROLLERS Test Cases. This patch adds the
library routines in cpu controller test case 3. Signed-off-by: Sudhir Kumar
<[EMAIL PROTECTED]>
Modified Files:
ltp/testcases/kernel/controllers/cpuctl/cpuctl_test01.c
61) Log Message: Initial Set of CPU CONTROLLERS Test Cases. This patch adds the
library routines in cpu controller test case 4th and 5th. It also does minor
cleanup. Signed-off-by: Sudhir Kumar <[EMAIL PROTECTED]>
Modified Files:
ltp/testcases/kernel/controllers/cpuctl/cpuctl_test02.c
62) Log Message: Initial Set of CPU CONTROLLERS Test Cases. This patch adds the
library routines in cpu controller stress test cases 1,2 &3. It also does minor
cleanup. Signed-off-by: Sudhir Kumar <[EMAIL PROTECTED]>
Modified Files:
ltp/testcases/kernel/controllers/cpuctl/cpuctl_test03.c
63) Log Message: Initial Set of CPU CONTROLLERS Test Cases. This patch adds the
library routines in cpu controller stress test cases 4 & 5. It also does minor
cleanup. Signed-off-by: Sudhir Kumar <[EMAIL PROTECTED]>
Modified Files:
ltp/testcases/kernel/controllers/cpuctl/cpuctl_test04.c
64) Log Message: Initial Set of CPU CONTROLLERS Test Cases. This patch does
some cleanup. Signed-off-by: Sudhir Kumar <[EMAIL PROTECTED]>
ltp/testcases/kernel/controllers/test_controllers.sh
ltp/testcases/kernel/controllers/cpuctl/cpuctl_test01.c
ltp/testcases/kernel/controllers/cpuctl/cpuctl_test02.c
ltp/testcases/kernel/controllers/cpuctl/cpuctl_test03.c
ltp/testcases/kernel/controllers/cpuctl/cpuctl_test04.c
ltp/testcases/kernel/controllers/cpuctl/parameters.sh
ltp/testcases/kernel/controllers/cpuctl/run_cpuctl_stress_test.sh
ltp/testcases/kernel/controllers/cpuctl/run_cpuctl_test.sh
65) Log Message: Initial Set of CPU CONTROLLERS Test Cases. This patch adds the
documentation for cpu controller test cases. Signed-off-by: Sudhir Kumar
<[EMAIL PROTECTED]>
Modified Files:
ltp/testcases/kernel/controllers/README
ltp/testcases/kernel/controllers/testplan.txt
ltp/testcases/kernel/controllers/cpuctl/README
ltp/testcases/kernel/controllers/cpuctl/cpuctl_testplan.txt
66) Log Message: Initial Set of CPU CONTROLLERS Test Cases. This patch adds the
cpu controller test cases to the LTP default run list. Signed-off-by: Sudhir
Kumar <[EMAIL PROTECTED]>
Modified Files:
ltp/runltp
67) Log Message:
This patch fixes the testcases mismerge due to the patch "There are numerous
cleanups, fixes and features went into our ..." from Sudhanshu Singh. Turned
out there was less damage than I thought. Hopefully, it should restore the
fixes and cleanups which were reverted before the February Release.
Signed-off-by: Sebastien Dugue <[EMAIL PROTECTED]>
Cc: Sudhanshu Singh < [EMAIL PROTECTED]>
Cc: Chirag <[EMAIL PROTECTED]>
Cc: Subrata Modak <[EMAIL PROTECTED]>
Modified File(s):
ltp/testcases/realtime/func/periodic_cpu_load/periodic_cpu_load.c
ltp/testcases/realtime/func/pi_perf/pi_perf.c
ltp/testcases/realtime/func/sched_football/sched_football.c
ltp/testcases/realtime/func/sched_latency/sched_latency.c
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