Comment # 4 on bug 910500 from tosiara tosiara

I also got 3 emails since I have upgraded to 13.2

Cron <root@server> source /etc/sysconfig/mdadm; [ -n "$MDADM_CHECK_DURATION" -a
-x /usr/share/mdadm/mdcheck ] && /usr/share/mdadm/mdcheck --continue --duration
"$MDADM_CHECK_DURATION"

/usr/share/mdadm/mdcheck: line 109: echo: write error: Invalid argument