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| author |   Paul Eggleton <paul.eggleton@linux.intel.com> | 2019-12-09 23:59:06 +1300 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2019-12-15 09:04:38 +0000 |
| commit | 07da998f5aa6c3f5ffeee5150fc579e8a1051ba4 (patch) | |
| tree | 7a9527fe817c3d00011d63e5cb70f3a829209017 | |
| parent | 3f6dcf67bccb4f0fc1a9a64e02bd0e2da620ad0e (diff) | |
| download | openembedded-core-07da998f5aa6c3f5ffeee5150fc579e8a1051ba4.tar.gz | |
oeqa: qemu: fix width of top output in host dump
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).
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
| -rw-r--r-- | meta/lib/oeqa/utils/dump.py | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/meta/lib/oeqa/utils/dump.py b/meta/lib/oeqa/utils/dump.py index 6594e286a4..09a44329e0 100644 --- a/meta/lib/oeqa/utils/dump.py +++ b/meta/lib/oeqa/utils/dump.py @@ -73,6 +73,7 @@ class HostDumper(BaseDumper): self.dump_dir = dump_dir env = os.environ.copy() env['PATH'] = '/usr/sbin:/sbin:/usr/bin:/bin' + env['COLUMNS'] = '9999' for cmd in self.cmds: result = runCmd(cmd, ignore_status=True, env=env) self._write_dump(cmd.split()[0], result.output) |