console issue
Cindy H. Wang
cutewang520 at yahoo.com
Wed Jul 27 16:52:36 UTC 2005
--- "Smith, Albert" <Albert.Smith at genexservices.com>
wrote:
> > -----Original Message-----
> > From: redhat-install-list-bounces at redhat.com
> > [mailto:redhat-install-list-bounces at redhat.com] On
> Behalf Of
> > Rick Stevens
> > Sent: Wednesday, July 27, 2005 12:37 PM
> > To: Getting started with Red Hat Linux
> > Subject: Re: console issue
> >
> > Smith, Albert wrote:
> > > Try modifing the grub.conf file and at the end
> of the kernel line
> > > append with the following information:
> > >
> > > console=ttyS0 console=tty0
> > >
> > > This should help you as long as your console are
> at 0
> >
> > Albert, we prefer bottom-posting on this list.
> >
> > Don't forget to give the serial port settings you
> want as well,
> >
> > console=ttyS0,9600n8 console=tty0
> >
> > The serial port stuff is "portname,BBBBPN", where
> "BBBB" is
> > the baud rate, P is the parity (e, o, n) and N is
> the number
> > of bits to use. "9600n8" is 9600 baud, 8 data
> bits, no
> > parity (and is the default). "115200e7" is
> 115,200 baud, 7
> > data bits, even parity.
> >
> > >>-----Original Message-----
> > >>From: redhat-install-list-bounces at redhat.com
> > >>[mailto:redhat-install-list-bounces at redhat.com]
> On Behalf
> > Of Cindy H.
> > >>Wang
> > >>Sent: Tuesday, July 26, 2005 4:01 PM
> > >>To: Getting started with Red Hat Linux
> > >>Subject: Re: console issue
> > >>
> > >>--- karlp at ourldsfamily.com wrote:
> > >>
> > >>
> > >>>>Hi all,
> > >>>>
> > >>>>I am having issues with my serial console.
> The
> > >>>
> > >>>system
> > >>>
> > >>>>is a Rackable running Phoenix BIOS. Console
> > >>>>redirection is set in the BIOS settings. All
> > >>>>required elements are also configured in
> > >>>
> > >>>grub.conf.
> > >>>
> > >>>>When system powered on, I can see the POST and
> all
> > >>>
> > >>>the
> > >>>
> > >>>>way until grub menu. After I selected the
> kernel
> > >>>
> > >>>I
> > >>>
> > >>>>wish to boot, nothing shows up on the console,
> not even a login
> > >>>>prompt. Can there be any incompatibilities
> between the
> > >>
> > >>BIOS and the
> > >>
> > >>>>OS.
> > >>>>Because if I moved the hard disk to another
> > >>>
> > >>>Rackable
> > >>>
> > >>>>not using Phoenix BIOS, serial console works
> fine.
> > >>>>
> > >>>>Does anyone has any other ideas?
> > >>>
> > >>>You didn't mention if the non-Phoenix BIOS
> system(s) have a BIOS
> > >>>setting to redirect the console. If not, then I
> would recommend
> > >>>turning that feature off in the Phoenix BIOS as
> well, then see...
> > >>>
> > >>>Karl
> > >>>
> > >>
> > >>Karl,
> > >>
> > >>Thank you very much for the reply. The
> non-Phoenix BIOS have BIOS
> > >>setting to redirect the console and we have
> tried both to
> > turn on and
> > >>off the feature in
> > >>Phoenix BIOS. Unfortunately, that does seen to
> help
> > >>at all.
> > >>
> > >>Thanks.
> > >>Cindy
> > >>
> > >>
> > >>>>Thanks in advance.
> > >>>>
> > >>>>Cindy
> > >>>>
> >
> >>>>_______________________________________________
> > >>>>Redhat-install-list mailing list
> > >>>>Redhat-install-list at redhat.com
> > >>>>
> > >>>
> >
>
>>https://www.redhat.com/mailman/listinfo/redhat-install-list
> > >>
> > >>>>To Unsubscribe Go To ABOVE URL or send a
> message
> > >>>
> > >>>to:
> > >>>
> > >>>>redhat-install-list-request at redhat.com
> > >>>>Subject: unsubscribe
> > >>>>
> > >>>
> > >>>
> > >>>_______________________________________________
> > >>>Redhat-install-list mailing list
> > >>>Redhat-install-list at redhat.com
> > >>>
> > >>
> >
>
>>https://www.redhat.com/mailman/listinfo/redhat-install-list
> > >>
> > >>>To Unsubscribe Go To ABOVE URL or send a
> message to:
> > >>>redhat-install-list-request at redhat.com
> > >>>Subject: unsubscribe
> > >>>
> > >>
> > >>_______________________________________________
> > >>Redhat-install-list mailing list
> > >>Redhat-install-list at redhat.com
> >
>
>>https://www.redhat.com/mailman/listinfo/redhat-install-list
> > >>To Unsubscribe Go To ABOVE URL or send a message
> to:
> > >>redhat-install-list-request at redhat.com
> > >>Subject: unsubscribe
> > >>
> > >>
> > >
> > >
> > >
> > > _______________________________________________
> > > Redhat-install-list mailing list
> > > Redhat-install-list at redhat.com
> > >
>
https://www.redhat.com/mailman/listinfo/redhat-install-list
> > > To Unsubscribe Go To ABOVE URL or send a message
> to:
> > > redhat-install-list-request at redhat.com
> > > Subject: unsubscribe
> > >
> >
> >
> > --
> >
>
----------------------------------------------------------------------
> > - Rick Stevens, Senior Systems Engineer
> rstevens at vitalstream.com -
> > - VitalStream, Inc.
> http://www.vitalstream.com -
> > -
> -
> > - Life: That which happens while you search for
> the remote control. -
> >
>
----------------------------------------------------------------------
> >
> > _______________________________________________
> > Redhat-install-list mailing list
> > Redhat-install-list at redhat.com
> >
>
https://www.redhat.com/mailman/listinfo/redhat-install-list
> > To Unsubscribe Go To ABOVE URL or send a message
> to:
> > redhat-install-list-request at redhat.com
> > Subject: unsubscribe
> >
> >
>
> Rick,
>
> Not to split hairs but didn't you just do the same
> thing you asked me
> not to do?
>
>
>
> Albert Smith
> Sr. Unix Systems Administrator
> HPCSA, RHCT
> Genex Services
> 440 E. Swedesford Rd.
> Wayne, PA 19087
> albert.smith at genexservices.com
> (610) 964-5154
>
Thanks Albert and Rick. I have already tried those
entries setup in grub.conf and still no luck. Any
other ideas?
Thanks.
Cindy
More information about the Redhat-install-list
mailing list