top io mode

Adam Vande More amvandemore at gmail.com
Thu Nov 25 23:18:16 UTC 2010


On Thu, Nov 25, 2010 at 4:44 PM, Kostik Belousov <kostikbel at gmail.com>wrote:

> Can you show exact command and describe some details about setup for
> the case where you still do not observe the counter in top ?
> (With my patch applied).
>
-----------------------------------------------------------------------------------------------------------------
Still broken with patch applied;
dd if=/dev/zero of=/tmp/delete.me bs=64k

during this "top -m io" displays for dd:
 2235 adam           14     24      0      0      0      0   0.00% dd

-----------------------------------------------------------------------------------------------------------------
Fixed with patch applied;

dd if=/dev/ada0 of=/dev/null bs=64k

during this "top -m io" displays for dd:
 2248 adam         3262      0   3262      0      0   3262 100.00% dd



-- 
Adam Vande More


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