Failed to Execute a Memory Diagnosis Task
Symptom
Failed to execute a memory diagnosis task.
Possible Causes
Kernel parameters are incorrectly set.
Troubleshooting Procedure
Ensure that the kernel configuration is as follows:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 | CONFIG_UPROBES=y CONFIG_BPF=y CONFIG_BPF_SYSCALL=y # [optional, for tc filters] CONFIG_NET_CLS_BPF=m # [optional, for tc actions] CONFIG_NET_ACT_BPF=m CONFIG_BPF_JIT=y # [for Linux kernel versions 4.1 through 4.6] CONFIG_HAVE_BPF_JIT=y # [for Linux kernel versions 4.7 and later] CONFIG_HAVE_EBPF_JIT=y # [optional, for kprobes] CONFIG_BPF_EVENTS=y # Need kernel headers through /sys/kernel/kheaders.tar.xz CONFIG_IKHEADERS=y |
BCC is used for data collection in a memory diagnosis task. For more possible causes and troubleshooting operations, see Installing BCC.
Parent topic: FAQ