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| From: | Christophe Garault <christophe@×××××××.org> | ||
|---|---|---|---|
| To: | gentoo-security@l.g.o | ||
| Subject: | Re: [gentoo-security] AMD64 + Hard Drive weirdness... | ||
| Date: | Thu, 16 Feb 2006 15:25:45 | ||
| Message-Id: | 43F495B8.6090304@garault.org | ||
| In Reply to: | [gentoo-security] AMD64 + Hard Drive weirdness... by Jeff |
||
| 1 | Jeff a écrit : |
| 2 | |
| 3 | >Hey all. |
| 4 | > |
| 5 | > |
| 6 | Hello, |
| 7 | |
| 8 | >hdparm -tT /dev/hda |
| 9 | > |
| 10 | >/dev/hda: |
| 11 | > Timing cached reads: 2992 MB in 2.00 seconds = 1495.91 MB/sec |
| 12 | > Timing buffered disk reads: 4 MB in 3.69 seconds = 1.08 MB/sec |
| 13 | > |
| 14 | > |
| 15 | Are you kitting? I can't believe that... Have a look to your hard drive |
| 16 | conf: man hdparm and especially the -d directive which activate the DMA. |
| 17 | You should have at least 60 MB/sec in the buffered disk reads. |
| 18 | |
| 19 | my 0.02 euros. |
| 20 | |
| 21 | -- |
| 22 | Christophe Garault |
| 23 | |
| 24 | |
| 25 | |
| 26 | -- |
| 27 | gentoo-security@g.o mailing list |