From: "J. Roeleveld" <joost@antarean.org>
To: gentoo-user@lists.gentoo.org
Subject: Re: [gentoo-user] smartctrl drive error @60%
Date: Tue, 01 Jul 2014 12:19:19 +0200 [thread overview]
Message-ID: <10252048.2RCMLJ115Y@andromeda> (raw)
In-Reply-To: <53B27DA9.7000301@gmail.com>
On Tuesday, July 01, 2014 04:21:45 AM Dale wrote:
> J. Roeleveld wrote:
> >>> root@fireball / # hdparm -tT /dev/sdb
> >>>
> >>> /dev/sdb:
> >>> Timing cached reads: 6604 MB in 2.00 seconds = 3303.39 MB/sec
> >>> Timing buffered disk reads: 542 MB in 3.01 seconds = 180.33 MB/sec
> >>>
> >>> root@fireball / #
> >>
> >> Try a real life example like dd. I have seen the above mentioned speed
> >> on disks with a file system on it which does limit the speed anyway.
> >
> > +1
> >
> > --
> > Joost
>
> I watched the dd process when I was erasing the old drive. I got about
> the same results. It started out a little over 200 and went as low as
> 170 or so close to the end. On average, about what hdparm shows. Close
> enough it seems. ;-)
Yep, but do the same after adding a filesystem to the mix?
Eg. mount it somewhere, then dd to a file on that drive.
--
Joost
next prev parent reply other threads:[~2014-07-01 10:20 UTC|newest]
Thread overview: 116+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-24 23:09 [gentoo-user] smartctrl drive error @60% Dale
2014-06-25 4:20 ` J. Roeleveld
2014-06-25 5:05 ` Dale
2014-06-25 7:26 ` J. Roeleveld
2014-06-25 7:43 ` Dale
2014-06-25 7:41 ` thegeezer
2014-06-25 7:49 ` Dale
2014-06-25 10:42 ` thegeezer
2014-06-25 13:15 ` Dale
2014-06-25 14:03 ` Rich Freeman
2014-06-25 15:54 ` Dale
2014-06-25 16:09 ` Neil Bothwick
2014-06-25 16:44 ` Mick
2014-06-25 17:29 ` Neil Bothwick
2014-06-25 22:16 ` Dale
2014-06-25 22:32 ` Rich Freeman
2014-06-26 2:07 ` Dale
2014-06-26 2:15 ` Rich Freeman
2014-06-26 4:57 ` Dale
2014-06-29 15:17 ` Frank Steinmetzger
2014-07-01 8:30 ` Dale
2014-07-01 8:46 ` Helmut Jarausch
2014-07-01 8:58 ` Dale
2014-07-01 9:06 ` Helmut Jarausch
2014-07-01 9:11 ` J. Roeleveld
2014-07-01 9:21 ` Dale
2014-07-01 10:19 ` J. Roeleveld [this message]
2014-07-01 12:36 ` Dale
2014-07-01 8:49 ` J. Roeleveld
2014-06-25 22:50 ` Neil Bothwick
2014-06-26 2:15 ` Dale
2014-06-26 5:56 ` Mick
2014-06-26 5:59 ` Mick
2014-06-26 14:14 ` Dale
2014-06-26 15:08 ` Neil Bothwick
2014-06-26 15:31 ` Dale
2014-06-27 13:22 ` Mick
2014-06-27 20:54 ` Neil Bothwick
2014-06-27 21:26 ` [gentoo-user] " Grant Edwards
2014-06-27 21:41 ` Rich Freeman
2014-06-28 7:48 ` [gentoo-user] " Mick
2014-06-28 8:37 ` Neil Bothwick
2014-06-28 11:54 ` Dale
2014-06-26 7:22 ` [gentoo-user] " Alberto Luaces
2014-06-26 10:11 ` [gentoo-user] " Neil Bothwick
2014-06-26 11:03 ` Dale
2014-06-26 11:24 ` Rich Freeman
2014-06-26 11:40 ` Dale
2014-06-26 0:38 ` Bill Kenworthy
2014-06-26 2:31 ` Dale
2014-06-26 17:39 ` [gentoo-user] " Grant Edwards
2014-06-28 11:55 ` Dale
2014-06-28 12:40 ` Neil Bothwick
2014-06-28 13:05 ` Dale
2014-06-28 13:08 ` Alan McKinnon
2014-06-28 13:58 ` Dale
2014-06-28 14:15 ` Dale
2014-06-28 14:50 ` Peter Humphrey
2014-06-28 16:00 ` Mick
2014-06-28 17:30 ` Dale
2014-06-25 16:38 ` [gentoo-user] " Rich Freeman
2014-06-26 2:13 ` Dale
2014-06-25 18:44 ` Douglas J Hunley
2014-06-25 18:50 ` Rich Freeman
2014-06-26 16:05 ` Dale
2014-06-26 0:00 ` David Haller
2014-06-26 2:40 ` Dale
2014-06-26 6:05 ` David Haller
2014-06-26 16:19 ` [gentoo-user] OT: power requirement (WAS: smartctrl drive error @60%) Frank Steinmetzger
2014-06-26 17:05 ` Daniel Frey
2014-06-26 23:01 ` Bill Kenworthy
2014-06-26 17:31 ` Dale
2014-06-25 16:55 ` [gentoo-user] smartctrl drive error @60% Volker Armin Hemmann
2014-06-25 17:06 ` Rich Freeman
2014-06-25 17:15 ` Volker Armin Hemmann
2014-06-25 17:44 ` Rich Freeman
2014-06-25 21:19 ` J. Roeleveld
2014-06-26 3:45 ` Dale
2014-06-26 1:16 ` Daniel Frey
2014-06-26 3:54 ` Dale
2014-06-26 10:05 ` Neil Bothwick
2014-06-26 10:54 ` Dale
2014-06-26 10:52 ` Alan McKinnon
2014-06-26 11:20 ` Dale
2014-06-26 12:57 ` Alan McKinnon
2014-06-26 13:58 ` Dale
2014-06-26 17:14 ` Daniel Frey
2014-06-26 17:21 ` Daniel Frey
2014-06-25 21:11 ` Dale
2014-06-25 9:46 ` Neil Bothwick
2014-06-25 10:05 ` Dale
2014-06-25 10:55 ` thegeezer
2014-06-25 11:02 ` Helmut Jarausch
2014-06-25 13:21 ` covici
2014-06-25 12:33 ` Rich Freeman
2014-06-25 14:23 ` Neil Bothwick
2014-06-25 14:29 ` Rich Freeman
2014-06-25 16:00 ` Dale
2014-06-25 15:30 ` covici
2014-06-25 16:34 ` Rich Freeman
2014-06-25 17:58 ` Alan McKinnon
2014-06-25 12:30 ` Dale
2014-06-25 7:35 ` Marc Joliet
2014-06-29 3:27 ` Dale
2014-06-29 3:34 ` Rich Freeman
2014-06-29 4:44 ` Dale
2014-06-29 7:38 ` Mick
2014-06-29 8:42 ` Dale
2014-06-29 9:40 ` Mick
2014-06-29 12:05 ` Rich Freeman
2014-06-29 12:30 ` Dale
2014-07-01 5:52 ` Mick
2014-07-01 6:09 ` J. Roeleveld
2014-07-01 7:21 ` Dale
2014-07-01 10:48 ` Rich Freeman
2014-07-01 10:55 ` Alan McKinnon
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