zfstest: add dmesg command to $PATH

Error example in `zfs_list_007_pos`:
`sudo: dmesg: command not found`

Reviewed-by: Giuseppe Di Natale <dinatale2@llnl.gov>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: George Melikov <mail@gmelikov.ru>
Closes #6024

diff --git a/tests/zfs-tests/include/commands.cfg b/tests/zfs-tests/include/commands.cfg
index 0776c53fa5fdbf22ba4435215f75ea1fa501206a..5dc8e32aae23979157ce5618a4c56a181e2c165a 100644 (file)
--- a/tests/zfs-tests/include/commands.cfg
+++ b/tests/zfs-tests/include/commands.cfg
@@ -30,6 +30,7 @@ export SYSTEM_FILES='arp
     df
     diff
     dirname
+    dmesg
     du
     echo
     egrep