AW: big Problem with FC 4 and SATA (hdparm error)

Sebastian Kösters skoesters at sino.de
Wed Nov 2 07:18:32 UTC 2005


I searched on google but every post there was different. 

The first said the message can be ignored the second said that it is a
"dangerous" error and the third said that he dont know where the error comes
from.

On FC3 i get this:

Fedora Core release 3 (Heidelberg)
Kernel \r on an \m

/dev/sda:
 Timing cached reads:   4048 MB in  2.00 seconds = 2026.33 MB/sec
 Timing buffered disk reads:  164 MB in  3.01 seconds =  54.57 MB/sec

Also strange is that the Machine gets a high load when i copy or tar
something. That does not happen on other Machines too
 

-----Ursprüngliche Nachricht-----
Von: fedora-list-bounces at redhat.com [mailto:fedora-list-bounces at redhat.com]
Im Auftrag von Mogens Kjaer
Gesendet: Mittwoch, 2. November 2005 08:11
An: For users of Fedora Core releases
Betreff: Re: big Problem with FC 4 and SATA (hdparm error)

Sebastian Kösters wrote:
....
> /dev/sda:
>  Timing cached reads:   1944 MB in  2.00 seconds = 971.94 MB/sec
> HDIO_DRIVE_CMD(null) (wait for flush complete) failed: Inappropriate ioctl
> for device
>  Timing buffered disk reads:  170 MB in  3.01 seconds =  56.51 MB/sec
> HDIO_DRIVE_CMD(null) (wait for flush complete) failed: Inappropriate ioctl
> for device
> 
> Its not very fast and the error message is not so good i think.

A few seconds with google would have told you that
the error message can be ignored.

What speed do you get on FC3?

Mogens

-- 
Mogens Kjaer, Carlsberg A/S, Computer Department
Gamle Carlsberg Vej 10, DK-2500 Valby, Denmark
Phone: +45 33 27 53 25, Fax: +45 33 27 47 08
Email: mk at crc.dk Homepage: http://www.crc.dk

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