From: Hiraku Toyooka <hiraku.toyooka.gu@hitachi.com>
To: linux-kernel@vger.kernel.org
Cc: Tony Luck <tony.luck@intel.com>,
Kees Cook <keescook@chromium.org>,
linux-api@vger.kernel.org, Anton Vorontsov <anton@enomsg.org>,
Shuah Khan <shuahkh@osg.samsung.com>,
Mark Salyzyn <salyzyn@android.com>,
Colin Cross <ccross@android.com>,
Seiji Aguchi <seiji.aguchi.tr@hitachi.com>
Subject: [PATCH v2 0/2] selftests/pstore: add pstore test script
Date: Fri, 02 Oct 2015 20:46:37 +0900 [thread overview]
Message-ID: <20151002114637.20957.61769.stgit@arietta> (raw)
These scripts include test cases which check pstore behavior. This
is useful to avoid regressions of pstore.
Changes since v1:
* Exit with 1 in pstore/Makefile when pstore_crash_test failed.
* Create helper functions to make the tests much more readable.
* Use /sys/module/pstore/parameters/backend to check pstore backend is
registered.
* Show content of /sys/module/.../backend and /proc/cmdline for debug
* Give UUID to each execution of test script.
* Write unique test string with UUID into pmsg.
* Check only one test string pattern appears in pmsg after crash.
* Check UUID written to pmsg matches across crash.
* Don't touch panic_on_oops because it is not necessary for reboot on crash
(v1: http://www.kernelhub.org/?msg=831044&p=2)
I also confirmed that these scripts work fine with kdump reboot with
kernel boot parameter 'crash_kexec_post_notifiers'.
---
Hiraku Toyooka (2):
selftests/pstore: add pstore test script for pre-reboot
selftests/pstore: add pstore test scripts going with reboot
tools/testing/selftests/Makefile | 4 +
tools/testing/selftests/pstore/Makefile | 15 ++++
tools/testing/selftests/pstore/common_tests | 83 ++++++++++++++++++++
tools/testing/selftests/pstore/pstore_crash_test | 30 +++++++
.../selftests/pstore/pstore_post_reboot_tests | 77 +++++++++++++++++++
tools/testing/selftests/pstore/pstore_tests | 30 +++++++
6 files changed, 239 insertions(+)
create mode 100644 tools/testing/selftests/pstore/Makefile
create mode 100755 tools/testing/selftests/pstore/common_tests
create mode 100755 tools/testing/selftests/pstore/pstore_crash_test
create mode 100755 tools/testing/selftests/pstore/pstore_post_reboot_tests
create mode 100755 tools/testing/selftests/pstore/pstore_tests
--
Hiraku Toyooka
next reply other threads:[~2015-10-02 11:46 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-02 11:46 Hiraku Toyooka [this message]
2015-10-02 11:46 ` [PATCH v2 1/2] selftests/pstore: add pstore test script for pre-reboot Hiraku Toyooka
2015-10-02 19:39 ` Mark Salyzyn
2015-10-02 11:46 ` [PATCH v2 2/2] selftests/pstore: add pstore test scripts going with reboot Hiraku Toyooka
2015-10-02 19:39 ` Mark Salyzyn
2015-10-06 17:59 ` [PATCH v2 0/2] selftests/pstore: add pstore test script Shuah Khan
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