[ltt-dev] Error in loading LTTng modules

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* [ltt-dev] Error in loading LTTng modules
       [not found] <d62c614a1001240401p1f1b7ce9n9a81a1ba979d18ed@mail.gmail.com>
@ 2010-01-24 15:28 ` Romik Guha Anjoy
  2010-01-24 15:28   ` Romik Guha Anjoy
                     ` (2 more replies)
  0 siblings, 3 replies; 4+ messages in thread
From: Romik Guha Anjoy @ 2010-01-24 15:28 UTC (permalink / raw)


Hi,

I am trying to run LTTng on Ubuntu 9.10.
I have compiled and installed a lttng linux kernel
linux-2.6.32.4-lttng-0.188
I rebooted and the new kernel is booting fine.
Then I mounted and activated debugfs.
But when I tried to load the LTTng modules I get the following error:

root at romik-ubuntu:/# modprobe ltt-trace-control
FATAL: Module ltt_trace_control not found.
root at romik-ubuntu:/# modprobe ltt-marker-control
FATAL: Module ltt_marker_control not found.
root at romik-ubuntu:/# modprobe ltt-tracer
FATAL: Module ltt_tracer not found.
root at romik-ubuntu:/# modprobe ltt-serialize
FATAL: Module ltt_serialize not found.
root at romik-ubuntu:/# modprobe ltt-relay
FATAL: Module ltt_relay not found.
root at romik-ubuntu:/# modprobe ipc-trace
FATAL: Module ipc_trace not found.
root at romik-ubuntu:/# modprobe kernel-trace
FATAL: Module kernel_trace not found.
root at romik-ubuntu:/# modprobe mm-trace
FATAL: Module mm_trace not found.
root at romik-ubuntu:/# modprobe net-trace
FATAL: Module net_trace not found.
root at romik-ubuntu:/# modprobe fs-trace
FATAL: Module fs_trace not found.
root at romik-ubuntu:/# modprobe jbd2-trace
FATAL: Module jbd2_trace not found.
root at romik-ubuntu:/# modprobe ext4-trace
FATAL: Module ext4_trace not found.
root at romik-ubuntu:/# modprobe syscall-trace
FATAL: Module syscall_trace not found.
root at romik-ubuntu:/# modprobe trap-trace
FATAL: Module trap_trace not found.

Can you please help?

Warm Regards,

Romik Guha Anjoy
M?lardalens H?gskola
V?ster?s, Sweden
Cell: +46 704478803
mailto: romik.03305 at gmail.com
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* [ltt-dev] Error in loading LTTng modules
  2010-01-24 15:28 ` [ltt-dev] Error in loading LTTng modules Romik Guha Anjoy
@ 2010-01-24 15:28   ` Romik Guha Anjoy
  2010-01-24 15:28   ` Romik Guha Anjoy
  2010-01-24 15:34   ` Mathieu Desnoyers
  2 siblings, 0 replies; 4+ messages in thread
From: Romik Guha Anjoy @ 2010-01-24 15:28 UTC (permalink / raw)


Hi,

I am trying to run LTTng on Ubuntu 9.10.
I have compiled and installed a lttng linux kernel
linux-2.6.32.4-lttng-0.188
I rebooted and the new kernel is booting fine.
Then I mounted and activated debugfs.
But when I tried to load the LTTng modules I get the following error:

root at romik-ubuntu:/# modprobe ltt-trace-control
FATAL: Module ltt_trace_control not found.
root at romik-ubuntu:/# modprobe ltt-marker-control
FATAL: Module ltt_marker_control not found.
root at romik-ubuntu:/# modprobe ltt-tracer
FATAL: Module ltt_tracer not found.
root at romik-ubuntu:/# modprobe ltt-serialize
FATAL: Module ltt_serialize not found.
root at romik-ubuntu:/# modprobe ltt-relay
FATAL: Module ltt_relay not found.
root at romik-ubuntu:/# modprobe ipc-trace
FATAL: Module ipc_trace not found.
root at romik-ubuntu:/# modprobe kernel-trace
FATAL: Module kernel_trace not found.
root at romik-ubuntu:/# modprobe mm-trace
FATAL: Module mm_trace not found.
root at romik-ubuntu:/# modprobe net-trace
FATAL: Module net_trace not found.
root at romik-ubuntu:/# modprobe fs-trace
FATAL: Module fs_trace not found.
root at romik-ubuntu:/# modprobe jbd2-trace
FATAL: Module jbd2_trace not found.
root at romik-ubuntu:/# modprobe ext4-trace
FATAL: Module ext4_trace not found.
root at romik-ubuntu:/# modprobe syscall-trace
FATAL: Module syscall_trace not found.
root at romik-ubuntu:/# modprobe trap-trace
FATAL: Module trap_trace not found.

Can you please help?

Warm Regards,

Romik Guha Anjoy
M?lardalens H?gskola
V?ster?s, Sweden
Cell: +46 704478803
mailto: romik.03305 at gmail.com
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^ permalink raw reply	[flat|nested] 4+ messages in thread

* [ltt-dev] Error in loading LTTng modules
  2010-01-24 15:28 ` [ltt-dev] Error in loading LTTng modules Romik Guha Anjoy
  2010-01-24 15:28   ` Romik Guha Anjoy
@ 2010-01-24 15:28   ` Romik Guha Anjoy
  2010-01-24 15:34   ` Mathieu Desnoyers
  2 siblings, 0 replies; 4+ messages in thread
From: Romik Guha Anjoy @ 2010-01-24 15:28 UTC (permalink / raw)


Hi,

I am trying to run LTTng on Ubuntu 9.10.
I have compiled and installed a lttng linux kernel
linux-2.6.32.4-lttng-0.188
I rebooted and the new kernel is booting fine.
Then I mounted and activated debugfs.
But when I tried to load the LTTng modules I get the following error:

root at romik-ubuntu:/# modprobe ltt-trace-control
FATAL: Module ltt_trace_control not found.
root at romik-ubuntu:/# modprobe ltt-marker-control
FATAL: Module ltt_marker_control not found.
root at romik-ubuntu:/# modprobe ltt-tracer
FATAL: Module ltt_tracer not found.
root at romik-ubuntu:/# modprobe ltt-serialize
FATAL: Module ltt_serialize not found.
root at romik-ubuntu:/# modprobe ltt-relay
FATAL: Module ltt_relay not found.
root at romik-ubuntu:/# modprobe ipc-trace
FATAL: Module ipc_trace not found.
root at romik-ubuntu:/# modprobe kernel-trace
FATAL: Module kernel_trace not found.
root at romik-ubuntu:/# modprobe mm-trace
FATAL: Module mm_trace not found.
root at romik-ubuntu:/# modprobe net-trace
FATAL: Module net_trace not found.
root at romik-ubuntu:/# modprobe fs-trace
FATAL: Module fs_trace not found.
root at romik-ubuntu:/# modprobe jbd2-trace
FATAL: Module jbd2_trace not found.
root at romik-ubuntu:/# modprobe ext4-trace
FATAL: Module ext4_trace not found.
root at romik-ubuntu:/# modprobe syscall-trace
FATAL: Module syscall_trace not found.
root at romik-ubuntu:/# modprobe trap-trace
FATAL: Module trap_trace not found.

Can you please help?

Warm Regards,

Romik Guha Anjoy
M?lardalens H?gskola
V?ster?s, Sweden
Cell: +46 704478803
mailto: romik.03305 at gmail.com
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* [ltt-dev] Error in loading LTTng modules
  2010-01-24 15:28 ` [ltt-dev] Error in loading LTTng modules Romik Guha Anjoy
  2010-01-24 15:28   ` Romik Guha Anjoy
  2010-01-24 15:28   ` Romik Guha Anjoy
@ 2010-01-24 15:34   ` Mathieu Desnoyers
  2 siblings, 0 replies; 4+ messages in thread
From: Mathieu Desnoyers @ 2010-01-24 15:34 UTC (permalink / raw)


* Romik Guha Anjoy (romik.03305 at gmail.com) wrote:
> Hi,
> 
> I am trying to run LTTng on Ubuntu 9.10.
> I have compiled and installed a lttng linux kernel
> linux-2.6.32.4-lttng-0.188
> I rebooted and the new kernel is booting fine.
> Then I mounted and activated debugfs.
> But when I tried to load the LTTng modules I get the following error:
> 

I'd need your .config to find out for sure, but you have probably
configured LTTng as built-in (CONFIG_LTT_*=y). So in this case, you
don't need to issue modprobe, as everything is already loaded with your
kernel image.

Thanks,

Mathieu

> root at romik-ubuntu:/# modprobe ltt-trace-control
> FATAL: Module ltt_trace_control not found.
> root at romik-ubuntu:/# modprobe ltt-marker-control
> FATAL: Module ltt_marker_control not found.
> root at romik-ubuntu:/# modprobe ltt-tracer
> FATAL: Module ltt_tracer not found.
> root at romik-ubuntu:/# modprobe ltt-serialize
> FATAL: Module ltt_serialize not found.
> root at romik-ubuntu:/# modprobe ltt-relay
> FATAL: Module ltt_relay not found.
> root at romik-ubuntu:/# modprobe ipc-trace
> FATAL: Module ipc_trace not found.
> root at romik-ubuntu:/# modprobe kernel-trace
> FATAL: Module kernel_trace not found.
> root at romik-ubuntu:/# modprobe mm-trace
> FATAL: Module mm_trace not found.
> root at romik-ubuntu:/# modprobe net-trace
> FATAL: Module net_trace not found.
> root at romik-ubuntu:/# modprobe fs-trace
> FATAL: Module fs_trace not found.
> root at romik-ubuntu:/# modprobe jbd2-trace
> FATAL: Module jbd2_trace not found.
> root at romik-ubuntu:/# modprobe ext4-trace
> FATAL: Module ext4_trace not found.
> root at romik-ubuntu:/# modprobe syscall-trace
> FATAL: Module syscall_trace not found.
> root at romik-ubuntu:/# modprobe trap-trace
> FATAL: Module trap_trace not found.
> 
> Can you please help?
> 
> Warm Regards,
> 
> Romik Guha Anjoy
> M?lardalens H?gskola
> V?ster?s, Sweden
> Cell: +46 704478803
> mailto: romik.03305 at gmail.com

> _______________________________________________
> ltt-dev mailing list
> ltt-dev at lists.casi.polymtl.ca
> http://lists.casi.polymtl.ca/cgi-bin/mailman/listinfo/ltt-dev


-- 
Mathieu Desnoyers
OpenPGP key fingerprint: 8CD5 52C3 8E3C 4140 715F  BA06 3F25 A8FE 3BAE 9A68




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     [not found] <d62c614a1001240401p1f1b7ce9n9a81a1ba979d18ed@mail.gmail.com>
2010-01-24 15:28 ` [ltt-dev] Error in loading LTTng modules Romik Guha Anjoy
2010-01-24 15:28   ` Romik Guha Anjoy
2010-01-24 15:28   ` Romik Guha Anjoy
2010-01-24 15:34   ` Mathieu Desnoyers

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