[DRBD-user] kernel: drbd: sendpage() omitted: 24822/39147276 [XFS' broken IO requests?]

Philipp Reisner philipp.reisner at linbit.com
Fri Sep 3 11:14:50 CEST 2004

Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.


On Thursday 02 September 2004 15:36, German Gutierrez wrote:
> Hi
>
> Anybody know what this event refer ? :
>
> Sep  2 08:05:48 cpms1 kernel: drbd: sendpage()
> omitted: 24822/39147276 [XFS' broken IO requests?]
>
> It generate every 1 hour /6:05 , 7:05 .. etc
>

It will be disabled in  0.7.4  by default.
It is nothing to worry about. It just says you for how many
blocks it used the zero-copy-IO method, on for how many
blocks it used the copy-into-skbufs method. 

zero-copy-IO    --->   datablocks.
copy-into-skbufs -->   FS's meta data (journal blocks)

-Philipp
-- 
: Dipl-Ing Philipp Reisner                      Tel +43-1-8178292-50 :
: LINBIT Information Technologies GmbH          Fax +43-1-8178292-82 :
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