diff options
| author | Brian Behlendorf <[email protected]> | 2016-01-13 10:41:24 -0800 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2016-01-13 13:55:12 -0800 |
| commit | 89666a8e1cfe8691a31fa8ca33c55362e959e2ed (patch) | |
| tree | 9bad8e7c91d320e358cd958db7f797bd173d0a61 /module/avl | |
| parent | e6cfd633be909956c8a6998f478ceb32558c210c (diff) | |
Increase default user space stack size
Under RHEL6/CentOS6 the default stack size must be increased to 32K
to prevent overflowing the stack when running ztest. This isn't an
issue for other distributions due to either the version of pthreads
or perhaps the compiler. Doubling the stack size resolves the
issue safely for all distribution and leaves us some headroom.
$ sudo -E ztest -V -T 300 -f /var/tmp/
5 vdevs, 7 datasets, 23 threads, 300 seconds...
loading space map for vdev 0 of 1, metaslab 0 of 30 ...
...
loading space map for vdev 0 of 1, metaslab 14 of 30 ...
child died with signal 11
Exited ztest with error 3
Signed-off-by: Brian Behlendorf <[email protected]>
Closes #4215
Diffstat (limited to 'module/avl')
0 files changed, 0 insertions, 0 deletions