Re: [Powertop] segfault on Sheevaplug (ARM Kirkwood)
On Sun, May 20, 2012 at 11:19 AM, Rui DaCosta <ruidc(a)yahoo.com> wrote:
Sure and thanks,
(v1.13 worked fine btw)
Processor : Feroceon 88FR131 rev 1 (v5l)
BogoMIPS : 1191.11
Features : swp half thumb fastmult edsp
CPU implementer : 0x56
CPU architecture: 5TE
CPU variant : 0x2
CPU part : 0x131
CPU revision : 1
Hardware : Marvell SheevaPlug Reference Board
Revision : 0000
Serial : 0000000000000000
Here perf is trying to open this file:
/sys/kernel/debug/tracing/events/power/cpu_frequency/id
with the old version it was:
/sys/kernel/debug/tracing/events/vfs/dirty_inode/id
(which doesn't exist here anymore)
Could you please look which files of those two exist on your arm device?
Greetings,
Tom