2: warning: failed to mount /sys/kernel/debug2: warning: failed to mount /sys/kernel/debugerror: set_param: setting 'debug'='+dlmtrace': No such file or directory
2: warning: failed to mount /sys/kernel/debugerror: set_param: setting 'ldlm/dump_namespaces'='1': No such file or directory
/usr/bin/ldlm_debug_upcall: line 25: mktemp: command not found
2: warning: failed to mount /sys/kernel/debuginvalid parameter 'dump_kernel'
open(dump_kernel) failed: No such file or directory
/usr/bin/ldlm_debug_upcall: line 28: sed: command not found
/usr/bin/ldlm_debug_upcall: line 29: rm: command not found
error: set_param: setting debug: Invalid argument