Re: Normal buildtime for a kernel?
On Wed, Mar 23, 2005 at 04:25:42PM +0100, Oliver Korpilla wrote:
> hdparm -tT /dev/sda
>
> /dev/sda:
> Timing cached reads: 2204 MB in 2.00 seconds = 1102.17 MB/sec
> HDIO_DRIVE_CMD(null) (wait for flush complete) failed: Inappropriate
> ioctl for device
> Timing buffered disk reads: 96 MB in 3.01 seconds = 31.86 MB/sec
> HDIO_DRIVE_CMD(null) (wait for flush complete) failed: Inappropriate
> ioctl for device
> root@bender:~# hdparm -tT /dev/sda
>
> /dev/sda:
> Timing cached reads: 2188 MB in 2.00 seconds = 1093.07 MB/sec
> HDIO_DRIVE_CMD(null) (wait for flush complete) failed: Inappropriate
> ioctl for device
> Timing buffered disk reads: 96 MB in 3.03 seconds = 31.69 MB/sec
> HDIO_DRIVE_CMD(null) (wait for flush complete) failed: Inappropriate
> ioctl for device
Hmm, rather slow drives by the looks of it. I would expect most modern
drives to do around 50MB/s not 30MB/s. I get 44MB/s on my 120GB WD SATA
drive. It looked like it was a seagate that you are using. I wonder if
they have gotten better, since I recall reading some not so nice
opinions on Seagate SATA drives by Hedrick.
Len Sorensen
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