> On a working kernel on an Opteron, we have normally 4 directories > in /dev/oprofile : > > # ls -ld /dev/oprofile/? > drwxr-xr-x 1 root root 0 15. Nov 12:38 /dev/oprofile/0 > drwxr-xr-x 1 root root 0 15. Nov 12:38 /dev/oprofile/1 > drwxr-xr-x 1 root root 0 15. Nov 12:38 /dev/oprofile/2 > drwxr-xr-x 1 root root 0 15. Nov 12:38 /dev/oprofile/3 > > With linux-2.6.19-rc5, the first one (0) is missing and we get 1,2,3
That's because 0 was never available. It is used by the NMI watchdog. The new kernel doesn't give it to oprofile anymore. > Maybe the 'bug' is in oprofile tools, that currently expect to find '0' Yes, it's likely a user space issue. -Andi ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
