Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
Hi, On 12/16/2011 02:45 PM, Volker wrote: > For the '/sys/block/dm-[0,1,2]' i do not have a scheduler-file. Only for > > /dev/sd[a,b] that sounds about right. I disbelieve that Linux runs disk I/O schedulers on LVs, that would be doubled effort. > What surprises me the most is the delay between the load rising and the > finished dd. a short timeline to make myself clear: To rid yourself of surprises, either pass the oflag=direct to dd or follow it by a call to `sync`. Cheers, Felix