How can I found which disk ( harddisk) is corrupted ?
Hi,
How can I find which disk ( harddisk) is corrupted if we have more than one
disk attache with the system?
Please help me out.
Thanks and regards,
Santosh Kumar
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01-14-2009, 01:55 PM
"Mridul Dutta"
How can I found which disk ( harddisk) is corrupted ?
Run vgscan command
On Wed, Jan 14, 2009 at 9:50 AM, Santosh Kumar <tosantoshkumar@gmail.com>wrote:
> Hi,
>
> How can I find which disk ( harddisk) is corrupted if we have more than
> one
> disk attache with the system?
>
> Please help me out.
>
> Thanks and regards,
> Santosh Kumar
> --
> redhat-list mailing list
> unsubscribe mailto:redhat-list-request@redhat.com?subject=unsubscribe
> https://www.redhat.com/mailman/listinfo/redhat-list
>
How can I found which disk ( harddisk) is corrupted ?
I think, vgscan will work only if we have LVM running on the system. But I
don't have LVM on the system. Log msg will help me sometime but i don't know
what error it will display. Please suggest me any other way.
Thanks,
Santosh
On Wed, Jan 14, 2009 at 8:25 PM, Mridul Dutta <i.mridul@gmail.com> wrote:
> Run vgscan command
>
> On Wed, Jan 14, 2009 at 9:50 AM, Santosh Kumar <tosantoshkumar@gmail.com
> >wrote:
>
> > Hi,
> >
> > How can I find which disk ( harddisk) is corrupted if we have more than
> > one
> > disk attache with the system?
> >
> > Please help me out.
> >
> > Thanks and regards,
> > Santosh Kumar
> > --
> > redhat-list mailing list
> > unsubscribe mailto:redhat-list-request@redhat.com?subject=unsubscribe
> > https://www.redhat.com/mailman/listinfo/redhat-list
> >
>
>
>
> --
> Best Regards
>
> Mridul Dutta
>
> IBM India Pvt Ltd, Embassy Golf Links,
> Bangalore.
>
> Email:- mriddutt@in.ibm.com
> Mobile: 9972811644
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>
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01-15-2009, 10:50 PM
"Marcos Aurelio Rodrigues"
How can I found which disk ( harddisk) is corrupted ?
Generally the log messages will show to you, hda, hdb, sda, sdb..
Some messages like ..I/O *error*, dev *hda*...
[]s
Marcos
On Wed, Jan 14, 2009 at 1:08 PM, Santosh Kumar <tosantoshkumar@gmail.com>wrote:
> I think, vgscan will work only if we have LVM running on the system. But I
> don't have LVM on the system. Log msg will help me sometime but i don't
> know
> what error it will display. Please suggest me any other way.
>
> Thanks,
> Santosh
>
> On Wed, Jan 14, 2009 at 8:25 PM, Mridul Dutta <i.mridul@gmail.com> wrote:
>
> > Run vgscan command
> >
> > On Wed, Jan 14, 2009 at 9:50 AM, Santosh Kumar <tosantoshkumar@gmail.com
> > >wrote:
> >
> > > Hi,
> > >
> > > How can I find which disk ( harddisk) is corrupted if we have more
> than
> > > one
> > > disk attache with the system?
> > >
> > > Please help me out.
> > >
> > > Thanks and regards,
> > > Santosh Kumar
> > > --
> > > redhat-list mailing list
> > > unsubscribe mailto:redhat-list-request@redhat.com?subject=unsubscribe
> > > https://www.redhat.com/mailman/listinfo/redhat-list
> > >
> >
> >
> >
> > --
> > Best Regards
> >
> > Mridul Dutta
> >
> > IBM India Pvt Ltd, Embassy Golf Links,
> > Bangalore.
> >
> > Email:- mriddutt@in.ibm.com
> > Mobile: 9972811644
> > --
> > redhat-list mailing list
> > unsubscribe mailto:redhat-list-request@redhat.com?subject=unsubscribe
> > https://www.redhat.com/mailman/listinfo/redhat-list
> >
>
>
>
> --
> To accomplish great things, we must dream as well as act.
> --
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01-16-2009, 07:40 AM
George Magklaras
How can I found which disk ( harddisk) is corrupted ?
Depends on what you mean with corruption. A failed disk should give
read/write I/O errors. So:
grep /var/log/messages for I/O errors. Usually these are associated
with a device identifier (such as sda, hda, etc). Write down the device
identifier and do a:
dmesg | grep -1 [hda, sda or whatever the identifier disk is]
You should have the failed disk.
If what you call corruption is not a hardware issue but a filesystem
one, then again /var/log/messages should give you the filesystem and the
device id.
GM
--
--
George Magklaras BSc Hons MPhil
RHCE:805008309135525
Senior Computer Systems Engineer/UNIX-Linux Systems Administrator
EMBnet Technical Management Board
The Biotechnology Centre of Oslo,
University of Oslo
http://folk.uio.no/georgios
Santosh Kumar wrote:
I think, vgscan will work only if we have LVM running on the system. But I
don't have LVM on the system. Log msg will help me sometime but i don't know
what error it will display. Please suggest me any other way.
Thanks,
Santosh
On Wed, Jan 14, 2009 at 8:25 PM, Mridul Dutta <i.mridul@gmail.com> wrote:
Run vgscan command
On Wed, Jan 14, 2009 at 9:50 AM, Santosh Kumar <tosantoshkumar@gmail.com
wrote:
Hi,
How can I find which disk ( harddisk) is corrupted if we have more than
one
disk attache with the system?
Please help me out.
Thanks and regards,
Santosh Kumar
--
redhat-list mailing list
unsubscribe mailto:redhat-list-request@redhat.com?subject=unsubscribe
https://www.redhat.com/mailman/listinfo/redhat-list
How can I found which disk ( harddisk) is corrupted ?
