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* qemurunner: support serial console login via qemu stdoutMikko Rapeli2023-05-221-11/+19
| | | | | | | | | | | | | | | | runqemu script works with qemu machines which provide login and serial console to the qemu process stdout. Add the same support to qemurunner so that testing with testimage.bbclass is possible. Default qemu machines provide serial console boot logs and login via socket to qemu process but I don't see a reason why qemu process stdout should not be supported too since they work with runqemu as well. (From OE-Core rev: a3d4b80c5b4cce933c759d023c75b8671c56fe12) Signed-off-by: Mikko Rapeli <mikko.rapeli@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oeqa/runtime/ptest: Make returning no test results a failureRichard Purdie2023-05-031-2/+2
| | | | | | | | | | | | | Ensure that even if a ptests results section is empty, the log parser adds that empty section. Then ensure that empty sections trigger warnings. This means if a ptest suddently stops returning any results, we notice and see warnings about it. This has gone unnoticed on the autobuilder far too many times so is very much worth highlighting as a regression. We shouldn't have empty ptests. (From OE-Core rev: 5ad0cf57b41ec7f44647a03bc568d0b24906cc8d) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oeqa/utils/metadata.py: Fix running oe-selftest running with no distro setThomas Roos2023-04-201-3/+3
| | | | | | | | | | | | This will use default values when no distribution is set. [YOCTO #15086] (From OE-Core rev: 888fe63b46efceeff08dbe8c4f66fec33d06cb7a) Signed-off-by: Thomas Roos <throos@amazon.de> Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oeqa: whitespace and indentation cleanupsEnrico Jörns2023-03-312-8/+8
| | | | | | | (From OE-Core rev: 4922221d1259e2f78233f17bb901cdac5b9aa520) Signed-off-by: Enrico Jorns <ejo@pengutronix.de> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oeqa/utils/qemurunner: fix undefined TimeoutExpiredEnrico Jörns2023-03-311-1/+1
| | | | | | | (From OE-Core rev: 19ae3f4440b09d4cfe4bc589d859d476168541bd) Signed-off-by: Enrico Jorns <ejo@pengutronix.de> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oeqa/utils/qemurunner: limit precision of timing debugging outputEnrico Jörns2023-03-311-7/+7
| | | | | | | | | | | | | * There is no need to be that precise. It just irritates in the logs. * There is also no point in printing plain time.time() value a single time while only using formatted printout everywhere else, thus remove it. * Use %d for printing integer times (From OE-Core rev: f0988cb8cf8d03708490cca4eba345492ef78d52) Signed-off-by: Enrico Jorns <ejo@pengutronix.de> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oeqa/utils/qemurunner: replace hard-coded user 'root' in debug outputEnrico Jörns2023-03-311-2/+2
| | | | | | | | | | | | Since login user is configurable with boot_patterns['send_login_user'], unconditionally using 'root' in the debug message can be confusing. Also fix the debug message to say 'Logged in' instead of 'Logged'. (From OE-Core rev: 900e3d42b918b5a33d8d952b3a8078fbe72ba98f) Signed-off-by: Enrico Jorns <ejo@pengutronix.de> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oeqa/utils/commands: remove unused importsEnrico Jörns2023-03-311-3/+0
| | | | | | | (From OE-Core rev: 0c00b5cdd57c3d9c47d4780d6627c74221911b72) Signed-off-by: Enrico Jorns <ejo@pengutronix.de> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oeqa/utils/commands: fix usage of undefined EPIPEEnrico Jörns2023-03-311-1/+2
| | | | | | | (From OE-Core rev: 1cb17e37e275794e26debed2d171c2394d8bb945) Signed-off-by: Enrico Jorns <ejo@pengutronix.de> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oeqa qemurunner.py: try to avoid reading one character at a timeMikko Rapeli2023-02-101-0/+2
| | | | | | | | | | | | Read from serial console with a small delay to bundle data to e.g. full lines. Reading one character at a time is not needed and causes busy looping. (From OE-Core rev: 0049f6757f6f956fb4cc77b3df6a672c20b53cf4) Signed-off-by: Mikko Rapeli <mikko.rapeli@linaro.org> Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oeqa qemurunner.py: add timeout to QMP callsMikko Rapeli2023-02-101-0/+3
| | | | | | | | | | | | | | | | When a qemu machine hangs, the QMP calls can hang for ever too, and when this happens any failing test commands from ssh runner may be followed by dump_monitor() calls which then also hang. Hangs followed by hangs. Use runqemutime at setup and run_monitor() specific timeout for later calls. (From OE-Core rev: 3a07bdf77dc6ecbf4c620b051dd032abaaf1e4ff) Signed-off-by: Mikko Rapeli <mikko.rapeli@linaro.org> Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oeqa qemurunner: read more data at a time from serialMikko Rapeli2023-02-101-1/+3
| | | | | | | | | | | | Use a short sleep to bundle serial console reads so that we are not reading one character at a time which reduces busy looping. (From OE-Core rev: cafe65d8cf7544edbd387f7f5f6d77c64c6b18fa) Signed-off-by: Mikko Rapeli <mikko.rapeli@linaro.org> Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oeqa dump.py: add error counter and stop after 5 failuresMikko Rapeli2023-02-101-2/+21
| | | | | | | | | | | | | | | | | | | | If test target qemu machine hangs completely, dump_target() calls over serial console are taking a long time to time out, possibly for every failing ssh command execution and a lot of test cases, and same with dump_monitor(). Instead of trying for ever, count errors and after 5 stop trying to dump_target() and dump_monitor() completely. These help to end testing earlier when a test target is completely deadlocked and all ssh, serial and QMP communication with it are failing. (From OE-Core rev: d9ad0a055abba983c6cee1dca4d2f0a8a3c48782) Signed-off-by: Mikko Rapeli <mikko.rapeli@linaro.org> Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* httpserver: add error handler that write to the loggerRoss Burton2023-02-011-0/+6
| | | | | | | (From OE-Core rev: a4bcca3123685f410fc99e5cc23f2b8f39fd0a63) Signed-off-by: Ross Burton <ross.burton@arm.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oeqa/utils/httpserver: connect up the request loggingRoss Burton2023-02-011-5/+16
| | | | | | | | | | | | | | | | Call logger.info() in the log_message handler so that we get request logging, and hopefully even error messages. Create a child logger to be neat and compartmentalise the logging. Add a __main__ entrypoint so this class can be exercised outside of oeqa. Remove unused traceback import. (From OE-Core rev: 8fc939d942cec1662ca386b87c63f167bb10fd05) Signed-off-by: Ross Burton <ross.burton@arm.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oeqa/qemurunner: do not use Popen.poll() when terminating runqemu with a signalAlexander Kanavin2023-02-011-4/+7
| | | | | | | | | | | | | | | This does not actually guarantee that the child runqemu process has completely exited: poll() may return prematurely while the SIGTERM handler in runqemu is still running. This thwarts the rest of the processing, and may terminate the handler before it completes. Use Popen.communicate() instead: this is what python documentation recommends as well: https://docs.python.org/3/library/subprocess.html#subprocess.Popen.communicate (From OE-Core rev: cd3e55606c427287f37585c5d7cde936471e52f4) Signed-off-by: Alexander Kanavin <alex@linutronix.de> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* devtool/friends: Use LAYERSERIES_CORENAMES when generating ↵4.2_M1Richard Purdie2022-12-081-1/+2
| | | | | | | | | | | | | | | | | | LAYERSERIES_COMPAT entries It seems some layers want to subvert the intent of LAYERSERIES_COMPAT so bitbake is going to have to become stricter about the values there. To work with this, use LAYERSERIES_CORENAMES to generate the entries in LAYERSERIES_COMPAT instead of the current magic LAYERSERIES_COMPAT_core value which may not continue to work. The downside to this is when migating between releases, people would need to update devtool workspace layer.conf files. I guess you could argue this is a feature! (From OE-Core rev: 96ff9baa8ead57504f40f362ed3a4aaa776d1b58) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* unfs: update 0.9.22 -> 0.10.0Alexander Kanavin2022-11-291-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the first release in 13 years; I have reviewed the accumulated patches, and dropped some of them where purpose or issue being fixed is not clear. Specifically: 0001-Add-listen-action-for-a-tcp-socket.patch 0001-daemon.c-Libtirpc-porting-fixes.patch fixed upstream in https://github.com/unfs3/unfs3/commit/84ab475f93c0af437ece21770617603c508dee8c 0001-attr-fix-utime-for-symlink.patch addresses an open issue in https://github.com/unfs3/unfs3/issues/4 please rebase and re-submit as a PR if the problem is still present. alternate_rpc_ports.patch unnecessary as of https://git.yoctoproject.org/poky/commit/?id=6bb9860ef7ba9c84fe9bd3a81aa6555f67ebd38e Command line options introduced by the patch no longer used anywhere. fix_compile_warning.patch merged upstream. fix_pid_race_parent_writes_child_pid.patch rebased and re-submitted upstream. no-yywrap.patch dropped as backport. relative_max_socket_path_len.patch needs to be re-submitted by the original author, purpose and reproducer scenario unclear. rename_fh_cache.patch merged upstream. tcp_no_delay.patch purpose and use case for oe unclear. unfs3_parallel_build.patch fixed upstream in https://github.com/unfs3/unfs3/commit/987d32ca12222aeb48d46b4e1c9d39bab38ad431 https://github.com/unfs3/unfs3/commit/a39a78995ca8c6f8dd22da93dd60b4a1f8d32728 Drop -N option from oeqa nfs helper and runqemu helper; the option was provided by tcp_no_delay.patch and is not needed for the tests or qemu. Drop ad hoc libtirpc support; upstream supports it directly now. Drop the check for portmap/rpcbind, it is unnecessary as of https://git.yoctoproject.org/poky/commit/?id=6bb9860ef7ba9c84fe9bd3a81aa6555f67ebd38e (From OE-Core rev: fa2f7cf545137b071db97015bca5b70d77566cd8) Signed-off-by: Alexander Kanavin <alex@linutronix.de> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* qemurunner.py: use IP address from command lineMikko Rapeli2022-11-221-2/+2
| | | | | | | | (From OE-Core rev: 44ab760c8ad7889b92019ec9341dfbec425ea4c0) Signed-off-by: Mikko Rapeli <mikko.rapeli@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oeqa/qemurunner: implement vmdk images supportSergei Zhmylev2022-11-221-1/+5
| | | | | | | | | | | | | Qemurunner should not pass rootfs to runqemu in case rootfs is not a filesystem itself. Some images could be built into some disk format like vmdk and this commit makes qemurunner handle such images properly. (From OE-Core rev: 5aea74046cf4c1aa7fa9e2402788d662268ccf53) Signed-off-by: Sergei Zhmylev <s.zhmylev@yadro.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* qemurunner.py: support setting slirp host IP addressMikko Rapeli2022-11-201-1/+2
| | | | | | | | | | | | | | | | | | | | | | By default host side IP address is not set and qemu listens on all IP addresses on the host machine which is not a good idea when images have root login enabled without password. It make sense to listen only on localhost IP address 127.0.0.1 using config change like: QB_SLIRP_OPT = "-netdev user,id=net0,hostfwd=tcp:127.0.0.1:2222-:22" This config works for qemu itself, but breaks runqemu which tries to parse the host side port number from qemu process command line arguments. So change the runqemu side hostfwd parsing for port number to ignore the host IP address field. Reviewed-by: Quentin Schulz <foss+yocto@0leil.net> (From OE-Core rev: bdbd52082eb26f418000eb4e424baae9babc272c) Signed-off-by: Mikko Rapeli <mikko.rapeli@linaro.org> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oeqa/qemurunner: update exception class for QMP API changesRoss Burton2022-11-111-1/+1
| | | | | | | | (From OE-Core rev: c1841ab1e7b4e078cea77001e83e733764bb65ea) Signed-off-by: Ross Burton <ross.burton@arm.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oeqa/utils/decorators: Drop getResultsRichard Purdie2022-09-171-37/+0
| | | | | | | | | | Now there are no users of getResults, drop it. The code doesn't work with python 3.8 onwards and is pretty horrible with internal python knowledge. We don't need this. (From OE-Core rev: 058d00386f13c48e84081adc0504fc71a06c6529) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oeqa/utils/decorators: Drop unused decoratorsRichard Purdie2022-09-171-48/+0
| | | | | | | | | | These decorators aren't used anywhere in core and broke from python 3.8 onwards. The code implementing them (in getResults) is pretty horrible and I'm happy to see them and it removed. (From OE-Core rev: 1d7ff45e2bd48c613a0757491daaa3bedc97cb5e) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* selftest/qemurunner: Work around possible control character contaminationRichard Purdie2022-09-131-8/+13
| | | | | | | | | | | | | | | | | Using a binary string as the login banner search expression is fraught with risks. We've seen cases on the autobuilder where "login:" is clearly shown but the code hasn't triggered. The most likely cause is hidden control characters in the output causing the search to fail. Take the opportunity to remove the horrible binary string search, at the expense of decoding the bootlog multiple times. Tweak the logging so we can know which log was printed (self.msg or bootlog) just in case this isn't the issue and we need more information in future. (From OE-Core rev: 91b9e30e08695e715ef14c3df7471e8c99f9deb5) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oeqa: qemurunner: Report UNIX Epoch timestamp on loginJoshua Watt2022-09-121-2/+2
| | | | | | | | | | | | | | Updates the log message printed when login banner is seen in QEMU to report the UNIX Epoch time in addition to the human readable time. This makes it much easier and accurate to correlate logs with the guest, in particular with the guest journalctl which prints log timestamps in human readable format and the oeqa SSH debug logging which prints the UNIX Epoch. (From OE-Core rev: 275b6f3c8d0eeafa3902c48a49655491a89c47bc) Signed-off-by: Joshua Watt <JPEWhacker@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* qemurunner: Update to match qmp changesRichard Purdie2022-09-091-3/+4
| | | | | | | | | | | | | Upstream made changes to the qmp module. We need to use the legacy one for now since that matches the interface we use, ultimately we likely need to update our code. Also fix the generic exception handler to show the actual exception which helps debugging when something does break. (From OE-Core rev: 6e90b0d909d3c8b1be5cb19f2411cd0e89735c84) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oeqa/commands: add support for running cross tools to runCmdRoss Burton2022-08-231-6/+13
| | | | | | | | | | | If native_sysroot is passed, also support the caller passing in the target_sys and add that to the path if so. This allows runCmd() to be used to invoke the cross tools. (From OE-Core rev: afa3d3ba00b40fd29e9852eeaa2c2c9b68f18659) Signed-off-by: Ross Burton <ross.burton@arm.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oeqa/qemurunner: add run_serial() commentRoss Burton2022-08-231-0/+2
| | | | | | | | | Add a comment explaining the non-obvious return codes. (From OE-Core rev: 6572baffa02ba6b8a686490d55af17cacb528920) Signed-off-by: Ross Burton <ross.burton@arm.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* lib: Add copyright statements to files without oneRichard Purdie2022-08-129-0/+20
| | | | | | | | | Where there isn't a copyright statement, add one to make it explicit. Also add license identifiers as MIT if there isn't one. (From OE-Core rev: bb731d1f3d2a1d50ec0aed864dbca54cf795b040) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oeqa: qemu: create missing directory for _write_dumpAndrej Valek2022-02-031-0/+1
| | | | | | | | | | | | | | | | | | Failed to dump QMP CMD: query-status with | Exception: [Errno 2] No such file or directory: '.../tmp/log/runtime-hostdump/qmp_00_query-status' | Failed to dump QMP CMD: query-block with | Exception: [Errno 2] No such file or directory: '.../tmp/log/runtime-hostdump/qmp_00_query-block' | Failed to dump QMP CMD: dump-guest-memory with | Exception: [Errno 2] No such file or directory: '.../tmp/log/runtime-hostdump/qmp_00_dump-guest-memory' The qmp dump commands could fail, because of missing root directory. So create it before any log writing. (From OE-Core rev: c4dc5d674afe65fedb5195f187b68f23720646ba) Signed-off-by: Andrej Valek <andrej.valek@siemens.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* ltp: update 20210927 -> 20220121Alexander Kanavin2022-02-011-15/+12
| | | | | | | | | | | | The ltp compliancy parser is rewritten to actually match the logs: they seem to be unstructured, test case names are not printed and the only indication of failure is appearance of FAIL[ED] somewhere. (From OE-Core rev: 52766561dbfee625c89393905a85e10d85f69c6c) Signed-off-by: Alexander Kanavin <alex@linutronix.de> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* qemuboot/runqemu: fully form the ip= kernel parameterAlexander Kanavin2022-01-111-1/+1
| | | | | | | | | | | New systemd is actually parsing this in systemd-network-generator and fails if it is not fully formed. 'off' means 'static ip, do nothing': https://www.kernel.org/doc/Documentation/filesystems/nfs/nfsroot.txt (From OE-Core rev: 2cf12c8dde0f05917797f8b4a80883dc0647b95d) Signed-off-by: Alexander Kanavin <alex@linutronix.de> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oeqa/utils/dump: Fix typoRichard Purdie2021-11-261-1/+1
| | | | | | (From OE-Core rev: 3770d539d83b589b3f8bde21fcf896bb046611d4) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* qemu: install qmp module without hardcoding the python version in oeqa scriptsAlexander Kanavin2021-10-131-1/+1
| | | | | | | (From OE-Core rev: 6d3f55ea8f7190e6825dc72424088658cbc0a13c) Signed-off-by: Alexander Kanavin <alex@linutronix.de> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oeqa/buildproject: Ensure temp directories are cleaned upRichard Purdie2021-09-262-1/+6
| | | | | | (From OE-Core rev: d10aff865120a5feecc42c24726bd119364e0188) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oeqa/qemurunner: Use oe._exit(), not sys.exit()Richard Purdie2021-09-261-1/+1
| | | | | | | | | sys.exit will cause finally statements and other code to run at exit. Since we're using os.fork() here, os._exit() is apprioriate in this codepath. (From OE-Core rev: ec08498ff29de9ccd23be88b9d7af3dab6bbb81e) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* qemurunner.py: handle getOutput() having nothing to readAlexander Kanavin2021-08-271-1/+4
| | | | | | | (From OE-Core rev: f4abfdeea175cfcadd6f73a69a676632ab4334a6) Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* qemurunner.py: print output from runqemu/qemu-system in stop()Alexander Kanavin2021-08-271-0/+2
| | | | | | | | | | | | | | This is done when starting up qemu has failed, but is not done when qemu started ok, but fails later in QMP communication. Output from runqemu does contain valuable information to find out why, so rather than fix all the QMP fails to include it, let's just print it in stop(). (From OE-Core rev: 6e2bf68e4401db747484c2c8ba0f77500b1d2d49) Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oeqa/qemurunner: Handle files no longer existing gracefullyRichard Purdie2021-07-111-6/+9
| | | | | | | | | Files in /proc/xxx/map_files/ may no longer exist, just ignore this rather than raising an exception. (From OE-Core rev: fb1027896a263cd91e2378a4e97dbdf0807b306b) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oeqa/dump.py: Add support for QMP command argumentsSaul Wold2021-07-021-5/+18
| | | | | | | | | | | | Need to ensure that the dump_dir is created correctly and available When command arguemnts are passed construct a filename if needed and convert the arguements to a json object to pass to QMP. (From OE-Core rev: 9a2f4e1e95f4a3f7ebbf08f46445c8ea670adce3) Signed-off-by: Saul Wold <saul.wold@windriver.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oeqa/qemurunner: add support qmp cmd argsSaul Wold2021-07-021-2/+6
| | | | | | | | | | | This will enable passing arguments to qmp commands for those that require additional information (From OE-Core rev: 4d34676b6226a34df2877adbeea25abb5b2a31be) Signed-off-by: Saul Wold <saul.wold@windriver.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* qemurunner: Add info log for qemu startupSaul Wold2021-06-271-0/+8
| | | | | | | | | | | | | | | | | Add a couple of logging info to track time between activities, first is from after the Popen(launch_cmd) to after qmp.connect(), second is from qmp.connect() to the release of the qemu via the qmp("cont") command this includes the mmap() activity. Example output: QMP connected to QEMU at 06/24/21 11:11:56 and took 0.9556229114532471 seconds from launch QMP released QEMU at 06/24/21 11:11:56 and took 0.26789021492004395 seconds from connect (From OE-Core rev: 547f49230ba4ebeefe5b696e0460ebaffa8e91e6) Signed-off-by: Saul Wold <saul.wold@windriver.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* qemurunner: add second qmp portSaul Wold2021-06-221-0/+6
| | | | | | | | | | | | This will allow for direct ssh connection without breaking the first one that is used for monitoring. The "nowait" option will cause qmp server connection to NOT block waiting. (From OE-Core rev: 40f09e184afd42decf2f924896fef03beacddc4b) Signed-off-by: Saul Wold <saul.wold@windriver.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* qemurunner: Increase startup timeout 120 -> 300Richard Purdie2021-06-111-1/+1
| | | | | | | | | | We now spend time copying the VM image into a tmpfs and with IO load on the system, the time + the boot time of the VM can take longer than 120s. Increase the timeout to match the added overhead of copying the image file. (From OE-Core rev: a40087c966af5ffb9309e1ddfdb3d06973e0bddd) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* qemurunner: Try to ensure mmap'd libs are paged inRichard Purdie2021-06-111-1/+18
| | | | | | | | | | | | | | | | | | | We've seeing issues where IO load appears to cause strange failures due to timeouts within qemu. One theory for these is that it is is hitting hard page faults at in-opportune moments which cause timing problems within the VM. This patch is a bit of a hack which tries to ensure the data is paged in at a point when we know we can take the time delays (waiting for the QMP start signal). Whilst this isn't ideal, it does seem to improve things on the autobuilder and shouldn't harm anything. The code figures out which files to read my looking at the mmap'd files the process has open from /proc. On Centos7 systems these files are not user readable, if that is the case we just skip them. (From OE-Core rev: e77844314d09ceff9c22338d366519928f4f7284) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oeqa/qemurunner: Improve timeout handlingRichard Purdie2021-06-011-28/+22
| | | | | | | | | | We had debugging for qemu faiing to start which was no longer reachable after the QMP changes. Reorder the code to enable this debugging to work again which may allow insight into autobuilder failures in this area. (From OE-Core rev: 8fac8c61565977c775d8ede5bddc856b7767a3e4) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oeqa/qemurunner: Improve handling of run_serial for shutdown commandsRichard Purdie2021-05-091-1/+6
| | | | | | | | | | | When running a shutdown command, the serial port can close without the command returning. This is seen as the socket being readable but having no data. Change the way this case is handled in the code to avoid tracebacks. (From OE-Core rev: 396a3ba884820d040c91f7592daf20ac28c49b5d) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* oeqa/qemurunner: Fix binary vs str issueRichard Purdie2021-05-091-2/+2
| | | | | | | | | | | | | | The recent logging changes for qemurunner showed up as errors on the autobuilder where decode couldn't be called on the returned string. Since the code returns binary data, return b'' instead of '' to match to avoid tracebacks. One of these cases was newly added, copied from the other which has been there for a long time, always broken. (From OE-Core rev: b8995b27db265b0a0b2d2ca595915f70f9f96e07) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* qemurunner: change warning to infoSaul Wold2021-05-061-1/+1
| | | | | | | | | | | This information is useful, but should not be a warning level. [YOCTO #14382] (From OE-Core rev: cd17d8bb00be1ecb7c92ab13eb8b162807aefed9) Signed-off-by: Saul Wold <saul.wold@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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