| luna_ | Hello are you building the 5.9.9 kernel ? | 08:10 |
|---|---|---|
| luna_ | seems files are missing here: https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.9.9/ | 08:11 |
| Igloo | Hi all! I'm seeing lots of FAILEDs when running "perf test" (https://pastebin.com/ePSs9Cpe); is that expected? | 17:19 |
| Igloo | I tried setting /proc/sys/kernel/kptr_restrict to 0 for the first one, but it didn't seem to help | 17:20 |
| Igloo | Setting /proc/sys/kernel/perf_event_paranoid has fixed /(or skipped) some of them | 17:57 |
| tomreyn | Igloo: did you run it as root? | 19:59 |
| Igloo | tomreyn: No | 21:29 |
| Igloo | If "perf test" needs to be run as root, does that mean that I have to run "perf stat"/"perf record" as root too? | 21:30 |
| sarnold | I sometimes chowned the files to my user account so I could skip sudo on those | 21:31 |
| Igloo | Which files? | 21:31 |
| sarnold | maybe you could change root's umask to let it create the files world readable, I never tried that one | 21:31 |
| sarnold | oh I appear to have misread the quesation, I assumed it was 'perf record' followed by 'perf report' etc.. | 21:32 |
| === jeremy31 is now known as jeremy32 | ||
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