/sys/devices/vbd-768/block/xvda/xvda1/trace/
/sys/devices/vbd-768/block/xvda/xvda1/trace
NameSizeModeActions
act_mask40960644editdlrm
enable40960644editdlrm
end_lba40960644editdlrm
pid40960644editdlrm
start_lba40960644editdlrm
Edit: /sys/devices/vbd-768/block/xvda/xvda1/trace/enable (4096B)
0