On 05/07/2010 04:40 PM, Jason Pyeron wrote:
...
>>From dmesg:
> Kernel command line: ro root=/dev/VolGroup00/LogVol00 ide0-noprobe ideprobe=0
> ide_setup: ide0-noprobe -- BAD OPTION
> ide_setup: ideprobe=0 -- BAD OPTION
I've never used these options to fix the problem.
I use:
hda=noprobe hdb=nop
> -Original Message-
> From: Rajagopal Swaminathan
> Sent: Friday, May 07, 2010 2:42
> Subject: Re: [CentOS] Install of 5.4 i386 formatting is very slow
>
> Greetings,
>
> On Fri, May 7, 2010 at 3:08 AM, Joseph L. Casale
> wrote:
> >>Why is my
> -Original Message-
> From: Tsuyoshi Nagata
> Sent: Friday, May 07, 2010 3:32
> Subject: Re: [CentOS] Install of 5.4 i386 formatting is very slow
>
>
> >>>>>> MB=Jetway J7F5M1G2E-VHE-PB
> >>>
> >>> Why is my SATA drive show
On 05/07/2010 08:41 AM, Rajagopal Swaminathan wrote:
...
> I have seen this problem solved by just adding ide0-noprobe ideprobe=0
> to the kernel line in the menu.lst of grub at least in in some model
> of HP desktops. adn a reboot of course.
>
> I have seen performance jump from 10MB/s to 50+MB/s
>> MB=Jetway J7F5M1G2E-VHE-PB
>>>
>>> Why is my SATA drive showing up under /dev/hdb?
>>
>> Your motherboard is running in IDE emulation mode and
>> exposing the SATA drives as IDE drives.
How about this instruction?
This MB uses AWARD bios with via CX700M (same as your MB).
See the page 3-
On Thu, 2010-05-06 at 22:40 -0400, Jason Pyeron wrote:
>
> > > Why is my SATA drive showing up under /dev/hdb?
> >
> > Your motherboard is running in IDE emulation mode and
> > exposing the SATA drives as IDE drives. Many motherboards
> > have this mode to make things 'easier' for certain ol
Greetings,
On Fri, May 7, 2010 at 3:08 AM, Joseph L. Casale
wrote:
>>Why is my SATA drive showing up under /dev/hdb?
>
I have seen this problem solved by just adding ide0-noprobe ideprobe=0
to the kernel line in the menu.lst of grub at least in in some model
of HP desktops. adn a reboot of cour
Jason Pyeron wrote:
> Unfortunatly, there is no option to change this. I will search for a new BIOS
> for it, but as the system will be running off a flash drive in production I am
> not in a hurry.
>
you might just see if you can enable DMA with the hdparm command.
first off...
# hdpar
> -Original Message-
> From: Robert Heller
> Sent: Thursday, May 06, 2010 22:30
> Subject: Re: [CentOS] Install of 5.4 i386 formatting is very slow
>
> At Thu, 6 May 2010 17:37:19 -0400 CentOS mailing list
wrote:
>
> >
> >
> > > -Orig
At Thu, 6 May 2010 17:37:19 -0400 CentOS mailing list wrote:
>
>
> > -Original Message-
> > From: Jason Pyeron
> > Sent: Thursday, May 06, 2010 17:32
> > Subject: Re: [CentOS] Install of 5.4 i386 formatting is very slow
> >
> > > -Ori
> -Original Message-
> From: centos-boun...@centos.org
> [mailto:centos-boun...@centos.org] On Behalf Of Jason Pyeron
> Sent: Thursday, May 06, 2010 18:39
> To: 'CentOS mailing list'
> Subject: Re: [CentOS] Install of 5.4 i386 formatting is very slow
> -Original Message-
> From: Behalf Of John R Pierce
> Sent: Thursday, May 06, 2010 17:44
> Subject: Re: [CentOS] Install of 5.4 i386 formatting is very slow
>
> Tim Nelson wrote:
> > - "Jason Pyeron" wrote:
> >
> >&g
inode tables: 207/235
> -Original Message-
> From: centos-boun...@centos.org
> [mailto:centos-boun...@centos.org] On Behalf Of John R Pierce
> Sent: Thursday, May 06, 2010 17:44
> To: CentOS mailing list
> Subject: Re: [CentOS] Install of 5.4 i386 formatting is
Tim Nelson wrote:
> - "Jason Pyeron" wrote:
>
>> Why is my SATA drive showing up under /dev/hdb?
>>
>>
>
> Check your BIOS and set the SATA controller mode to 'NATIVE'. Right now, I'd
> be willing to bet it's in 'Legacy' or something similar which causes the
> drives to run in IDE mo
>Why is my SATA drive showing up under /dev/hdb?
That was my hunch:)
Config your bios to use AHCI, not compat/ide/or whatever
mode it's in now...
Watch your fstab/initrd(if custom) if you boot off this disc.
If you are using default lvm/initrd, you'll be ok with a change
like this.
__
- "Jason Pyeron" wrote:
>
> Why is my SATA drive showing up under /dev/hdb?
>
Check your BIOS and set the SATA controller mode to 'NATIVE'. Right now, I'd be
willing to bet it's in 'Legacy' or something similar which causes the drives to
run in IDE mode, hence why your drive shows up as h
Jason Pyeron wrote:
>> What do you get from running 'iostat -kx 5' (be sure to wait
>> until the second report) while the formatting is running?
>>
>
> avg-cpu: %user %nice %system %iowait %steal %idle
>0.530.00 99.470.000.000.00
>
> Device: rrqm/s
>avg-cpu: %user %nice %system %iowait %steal %idle
> 0.260.00 99.740.000.000.00
What options exist in your bios for that controller? That's
rather high %system:)
But it is a rather small proc...
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> -Original Message-
> From: Jason Pyeron
> Sent: Thursday, May 06, 2010 17:32
> Subject: Re: [CentOS] Install of 5.4 i386 formatting is very slow
>
> > -Original Message-
> > From: Benjamin Franz
> > Sent: Thursday, May 06, 2010 17:12
> &g
> -Original Message-
> From: Benjamin Franz
> Sent: Thursday, May 06, 2010 17:12
> To: CentOS mailing list
> Cc: Jason Pyeron
> Subject: Re: [CentOS] Install of 5.4 i386 formatting is very slow
>
> On 05/06/2010 11:16 AM, Jason Pyeron wrote:
> > It is wri
On 05/06/2010 11:16 AM, Jason Pyeron wrote:
> It is writing an inode every 10 seconds. (1621 inodes in total)
>
> It is a recent Seagate sata HD.
>
> MB=Jetway J7F5M1G2E-VHE-PB
>
What do you get from running 'iostat -kx 5' (be sure to wait until the
second report) while the formatting is runni
> -Original Message-
> From: centos-boun...@centos.org
> [mailto:centos-boun...@centos.org] On Behalf Of Joseph L. Casale
> Sent: Thursday, May 06, 2010 14:27
> To: 'CentOS mailing list'
> Subject: Re: [CentOS] Install of 5.4 i386 formatting is very slow
s-boun...@centos.org
> [mailto:centos-boun...@centos.org] On Behalf Of fred smith
> Sent: Thursday, May 06, 2010 16:26
> To: 'CentOS mailing list'
> Subject: Re: [CentOS] Install of 5.4 i386 formatting is very slow
>
> On Thu, May 06, 2010 at 02:16:05PM -0400, Jason Pyeron wrote:
&
On Thu, May 06, 2010 at 02:16:05PM -0400, Jason Pyeron wrote:
> It is writing an inode every 10 seconds. (1621 inodes in total)
>
> It is a recent Seagate sata HD.
>
> MB=Jetway J7F5M1G2E-VHE-PB
Is this one of the new 4096-bytes-per-sector Seagate drives? If so,
you need to do some research arou
>It is writing an inode every 10 seconds. (1621 inodes in total)
>
>It is a recent Seagate sata HD.
>
>MB=Jetway J7F5M1G2E-VHE-PB
Not at all surprising on that mobo, u really need CentOS
on that puny thing?
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