linux/poky.git/meta/lib/oeqa/utils/dump.py, branch kirkstone

oeqa dump.py: add error counter and stop after 5 failures

2023-02-24T16:41:46+00:00

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: 91bc1e03bc990c527d8aadbdcd7bf97217db124e) Signed-off-by: Mikko Rapeli Signed-off-by: Luca Ceresoli (cherry picked from commit d9ad0a055abba983c6cee1dca4d2f0a8a3c48782) Signed-off-by: Steve Sakoman Signed-off-by: Richard Purdie

oeqa: qemu: create missing directory for _write_dump

2022-02-03T09:05:13+00:00

| 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 Signed-off-by: Richard Purdie

oeqa/utils/dump: Fix typo

2021-11-26T17:01:08+00:00

(From OE-Core rev: 3770d539d83b589b3f8bde21fcf896bb046611d4) Signed-off-by: Richard Purdie

oeqa/dump.py: Add support for QMP command arguments

2021-07-02T22:14:32+00:00

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 Signed-off-by: Alexandre Belloni Signed-off-by: Richard Purdie

qemurunner: Add support for qmp commands

2021-04-27T14:11:47+00:00

This adds support for the Qemu Machine Protocol [0] extending the current dump process for Host and Target. The commands are added in the testimage.bbclass. Currently, we setup qemu to stall until qmp gets connected and sends the initialization and continue commands, this works correctly. If the UNIX Socket does not exist, we wait an timeout to ensure to socket file is created. With this version, the monitor_dumper is created in OEQemuTarget but then set in OESSHTarget as that's where we get the SSH failure happens. Python's @property is used to create a setter/getter type of setup in OESSHTarget to get overridden by OEQemuTarget. By default the data is currently dumped to files for each command in TMPDIR/log/runtime-hostdump/_qmp/unknown__qemu_monitor as this is the naming convenstion in the dump.py code. We use the qmp.py from qemu, which needs to get installed in the recipe-sysroot-native of the target image. [0] https://github.com/qemu/qemu/blob/master/docs/interop/qmp-spec.txt (From OE-Core rev: 42af4cd2df72fc8ed9deb3fde4312909842fcf91) Signed-off-by: Saul Wold Signed-off-by: Richard Purdie

oeqa: qemu: fix width of top output in host dump

2019-12-15T09:10:46+00:00

If runqemu fails, there is some logic to run a set of commands to dump various bits of information that might help debug the issue (particularly in a busy situation such as on the autobuilder). One of those commands is "top -bn1", however top restricts the output to the width of the calling terminal, and for whatever reason this is a little restrictive when called from inside testimage, so set COLUMNS in the environment to a high value to fix it. (Another way is to use the -w option, but that is not supported by our default busybox configuration so it will then fail when this same list of commands is used on the target). (From OE-Core rev: 07da998f5aa6c3f5ffeee5150fc579e8a1051ba4) Signed-off-by: Paul Eggleton Signed-off-by: Richard Purdie

oeqa: qemu: ensure that host dump commands can be run properly

2019-12-15T09:10:46+00:00

If runqemu fails, there is some logic to run a set of commands to dump various bits of information that might help debug the issue (particularly in a busy situation such as on the autobuilder). However, when we try to run these we are inside the normal build environment which restricts commands to be run on the host to those specified in HOSTTOOLS. Since this isn't a place where host contamination is going to be a problem, override PATH to a reasonable default so that we run the actual host tools directly to avoid the issue. (Logically we would want to use the original PATH value here, but it is not easily accessible.) (From OE-Core rev: 3f6dcf67bccb4f0fc1a9a64e02bd0e2da620ad0e) Signed-off-by: Paul Eggleton Signed-off-by: Richard Purdie

meta/lib+scripts: Convert to SPDX license headers

2019-05-09T15:31:55+00:00

This adds SPDX license headers in place of the wide assortment of things currently in our script headers. We default to GPL-2.0-only except for the oeqa code where it was clearly submitted and marked as MIT on the most part or some scripts which had the "or later" GPL versioning. The patch also drops other obsolete bits of file headers where they were encoountered such as editor modelines, obsolete maintainer information or the phrase "All rights reserved" which is now obsolete and not required in copyright headers (in this case its actually confusing for licensing as all rights were not reserved). More work is needed for OE-Core but this takes care of the bulk of the scripts and meta/lib directories. The top level LICENSE files are tweaked to match the new structure and the SPDX naming. (From OE-Core rev: f8c9c511b5f1b7dbd45b77f345cb6c048ae6763e) Signed-off-by: Richard Purdie

oeqa: make it work for multiple users

2019-01-11T10:39:09+00:00

There are failures when multiple users run oe-selftest on the same host: PermissionError: [Errno 13] Permission denied: '/tmp/oe-saved- tests/201812250324_qemu' This is because /tmp/oe-saved-tests was created by user A, while user B tries to write data in it, then the error will happen. This patch can fix the problem. Move the dumped data to ${LOG_DIR}/runtime-hostdump/ rather than /tmp/oe-saved-tests/ to fix the problem. (From OE-Core rev: e219fe5329599cd6c3682f521eaee3852a2c8980) Signed-off-by: Robert Yang Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

oeqa/utils/dump: Move get_host_dumper to OERuntimeTestContextExecutor class

2017-01-23T12:05:20+00:00

To avoid getVar calls inside a utils module, also moves get_host_dumper import inside testexport isn't needed. [YOCTO #10231] (From OE-Core rev: f8beaf94e943a8b20d146be47a756af312ef107c) Signed-off-by: Aníbal Limón Signed-off-by: Richard Purdie