On Sun, Aug 22, 2010 at 3:35 PM, Robert Heller wrote:
> At Sun, 22 Aug 2010 16:09:00 -0500 CentOS mailing list
> wrote:
>
>> I see in this file:
>>
>> # cat /boot/grub/device.map
>> # this device map was generated by anaconda
>> (hd0) /dev/hda
>>
>> Should I change this too sda? It works an
At Sun, 22 Aug 2010 17:12:14 -0400 CentOS mailing list
wrote:
>
>
> Matt wrote:
> >> The only problems with switching after install is:
> >>
> >> 1) you need to be sure the initrd has the (proper) SATA kernel module(s)
> >> in it. If necessary, you'll have to use mkinitrd to re-create the
> >
At Sun, 22 Aug 2010 17:12:14 -0400 CentOS mailing list
wrote:
>
>
> Matt wrote:
> >> The only problems with switching after install is:
> >>
> >> 1) you need to be sure the initrd has the (proper) SATA kernel module(s)
> >> in it. If necessary, you'll have to use mkinitrd to re-create the
> >
At Sun, 22 Aug 2010 16:09:00 -0500 CentOS mailing list
wrote:
>
> > The only problems with switching after install is:
> >
> > 1) you need to be sure the initrd has the (proper) SATA kernel module(s)
> > in it. Â If necessary, you'll have to use mkinitrd to re-create the
> > initrd file to incl
Matt wrote:
The only problems with switching after install is:
1) you need to be sure the initrd has the (proper) SATA kernel module(s)
in it. If necessary, you'll have to use mkinitrd to re-create the
initrd file to include the proper driver modules.
2) /etc/fstab needs to be fixed, either to
> The only problems with switching after install is:
>
> 1) you need to be sure the initrd has the (proper) SATA kernel module(s)
> in it. If necessary, you'll have to use mkinitrd to re-create the
> initrd file to include the proper driver modules.
>
> 2) /etc/fstab needs to be fixed, either to u
At Thu, 19 Aug 2010 09:54:32 -0500 CentOS mailing list
wrote:
>
> > With the default settings in my Supermicro motherboard CentOS calls my
> > SATA drive /dev/hda. Â If in bios setup I change 'Native Mode
> > Operation' from auto to 'Serial ATA' it boots up calling the drive
> > /dev/sda. Â I k
>> So I guess another question here. Is it better to my SATA interface
>> in Serial ATA mode or AUTO in BIOS? The motherboard calls it sda when
>> in serial ata mode but hda when in auto mode. Will there be a
>> performance difference?
>
> It depends on which kernel module gets used, and which v
On Thursday, August 19, 2010 10:54:32 am Matt wrote:
> So I guess another question here. Is it better to my SATA interface
> in Serial ATA mode or AUTO in BIOS? The motherboard calls it sda when
> in serial ata mode but hda when in auto mode. Will there be a
> performance difference?
It depends
> With the default settings in my Supermicro motherboard CentOS calls my
> SATA drive /dev/hda. If in bios setup I change 'Native Mode
> Operation' from auto to 'Serial ATA' it boots up calling the drive
> /dev/sda. I keep thinking its likely better under /dev/sda not? Any
> problem switching it
On Wed, 18 Aug 2010, John R Pierce wrote:
> To: CentOS mailing list
> From: John R Pierce
> Subject: Re: [CentOS] SDA and HDA
>
> On 08/18/10 1:17 PM, Keith Roberts wrote:
>> Personally I can't see myself moving hard drives around
>> from machine to machin
On 08/18/10 1:17 PM, Keith Roberts wrote:
> Personally I can't see myself moving hard drives around
> from machine to machine, as I only have 1 main machine
> (tower case with 3.5" drives) and a few laptops using 2.5"
> drives.
the scenario where I've done that is when I'm fixing or recovering d
On Wed, 18 Aug 2010, John R Pierce wrote:
> To: CentOS mailing list
> From: John R Pierce
> Subject: Re: [CentOS] SDA and HDA
>
> On 08/18/10 11:56 AM, Keith Roberts wrote:
>> If LVM supports them, partition labels are the way to go.
>>
>> /dev/?da?? get sc
On 08/18/10 11:56 AM, Keith Roberts wrote:
> If LVM supports them, partition labels are the way to go.
>
> /dev/?da?? get screwed up if you create or destroy partitions. Whereas
> labels don't care about the actual device name in question.
and plug that disk with label 'root' into another syste
On Wed, Aug 18, 2010 at 2:56 PM, Keith Roberts wrote:
> On Wed, 18 Aug 2010, Hannes Frederic Sowa wrote:
>> From: Hannes Frederic Sowa
>> On Wed, Aug 18, 2010 at 1:23 AM, Matt wrote:
>>>
>>> With the default settings in my Supermicro motherboard CentOS calls my
>>> SATA drive /dev/hda. If in bi
On Wed, 18 Aug 2010, Hannes Frederic Sowa wrote:
To: CentOS mailing list
From: Hannes Frederic Sowa
Subject: Re: [CentOS] SDA and HDA
On Wed, Aug 18, 2010 at 1:23 AM, Matt wrote:
With the default settings in my Supermicro motherboard CentOS calls my
SATA drive /dev/hda. If in bios setup I
On Wed, Aug 18, 2010 at 1:23 AM, Matt wrote:
> With the default settings in my Supermicro motherboard CentOS calls my
> SATA drive /dev/hda. If in bios setup I change 'Native Mode
> Operation' from auto to 'Serial ATA' it boots up calling the drive
> /dev/sda. I keep thinking its likely better u
With the default settings in my Supermicro motherboard CentOS calls my
SATA drive /dev/hda. If in bios setup I change 'Native Mode
Operation' from auto to 'Serial ATA' it boots up calling the drive
/dev/sda. I keep thinking its likely better under /dev/sda not? Any
problem switching it to that a
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