[LTP] [BUG?] proc01: read /proc/acpi/event failed if acpi daemon stopped

Shi Weihua
2010-03-13T03:49:36Z

An error message occured when i tested proc01.
---------
proc01 1 TFAIL : read failed: /proc/acpi/event: errno=EAGAIN(11): Resource temporarily unavailable
---------

If "service acpid start", this message will be turned to:
---------
proc01 0 TINFO : /proc/acpi/event: known issue: errno=EBUSY(16): Device or resource busy
---------

I think we should to add a check of acpi daemon's status in testcases/kernel/fs/proc/proc01.c.