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From: Gert Vervoort <gert.vervoort@hccnet.nl>
To: linux-kernel <linux-kernel@vger.kernel.org>
Subject: oprofile broken on 2.6.19
Date: Tue, 09 Jan 2007 21:46:54 +0100	[thread overview]
Message-ID: <45A3FF3E.7060109@hccnet.nl> (raw)


When I try to use oprofile on 2.6.19, it does not seem to work:

[gert@apollo tmp]$ sudo opcontrol --no-vmlinux
[gert@apollo tmp]$  sudo opcontrol --start
/usr/bin/opcontrol: line 911: /dev/oprofile/0/enabled: No such file or directory/usr/bin/opcontrol: line 911: 
/dev/oprofile/0/event: No such file or directory
/usr/bin/opcontrol: line 911: /dev/oprofile/0/count: No such file or directory
/usr/bin/opcontrol: line 911: /dev/oprofile/0/kernel: No such file or directory
/usr/bin/opcontrol: line 911: /dev/oprofile/0/user: No such file or directory
/usr/bin/opcontrol: line 911: /dev/oprofile/0/unit_mask: No such file or directory
Using 2.6+ OProfile kernel interface.
Using log file /var/lib/oprofile/oprofiled.log
Daemon started.
Profiler running.
[gert@apollo tmp]$ ls /dev/oprofile/
1  backtrace_depth  buffer_watershed  dump          stats
2  buffer           cpu_buffer_size   enable
3  buffer_size      cpu_type          pointer_size
[gert@apollo tmp]$ cat /var/lib/oprofile/oprofiled.log
oprofiled started Tue Jan  9 21:41:02 2007
kernel pointer size: 8
[gert@apollo tmp]$ uname -a
Linux apollo 2.6.19 #1 PREEMPT Thu Nov 30 18:52:13 CET 2006 x86_64 x86_64 x86_64 GNU/Linux
[gert@apollo tmp]$


    Gert


             reply	other threads:[~2007-01-09 22:16 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-01-09 20:46 Gert Vervoort [this message]
2007-01-10 17:43 ` Tomas Carnecky
2007-01-10 17:32   ` Gert Vervoort
2007-01-11 14:37     ` Tomas Carnecky
2007-01-11 14:47       ` Eric Dumazet
2007-01-11 17:17         ` Tomas Carnecky
2007-01-10 17:45 ` Tomas Carnecky

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