Re: bug on ftrace with v3.17-rc5

2014-09-17 Thread Felipe Balbi
Hi, On Wed, Sep 17, 2014 at 04:42:11PM -0400, Steven Rostedt wrote: > On Wed, 17 Sep 2014 12:22:11 -0500 > Felipe Balbi wrote: > > > Hi, > > > > I just triggered a bug with trace by using tail on the trace file: > > > > # tail trace > > [ 2940.039229] Unable to handle kernel paging request at

Re: bug on ftrace with v3.17-rc5

2014-09-17 Thread Steven Rostedt
On Wed, 17 Sep 2014 12:22:11 -0500 Felipe Balbi wrote: > Hi, > > I just triggered a bug with trace by using tail on the trace file: > > # tail trace > [ 2940.039229] Unable to handle kernel paging request at virtual address > 814efa9e > [ 2940.046904] pgd = ec3dc000 > [ 2940.049737] [814efa9e]

Re: bug on ftrace with v3.17-rc5

2014-09-17 Thread Felipe Balbi
Hi, On Wed, Sep 17, 2014 at 12:22:11PM -0500, Felipe Balbi wrote: > I just triggered a bug with trace by using tail on the trace file: > > # tail trace > [ 2940.039229] Unable to handle kernel paging request at virtual address > 814efa9e > [ 2940.046904] pgd = ec3dc000 > [ 2940.049737] [814efa9e

bug on ftrace with v3.17-rc5

2014-09-17 Thread Felipe Balbi
Hi, I just triggered a bug with trace by using tail on the trace file: # tail trace [ 2940.039229] Unable to handle kernel paging request at virtual address 814efa9e [ 2940.046904] pgd = ec3dc000 [ 2940.049737] [814efa9e] *pgd= [ 2940.053552] Internal error: Oops: 5 [#1] SMP ARM [ 2940.0