2004-09-22 21:02:23

by Madnux

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Subject: 2.6.x ( unable to open an initial console & unable to mount devfs, err: -5 )

Hello,


I have some problems with my kernel 2.6.7 and 2.6.8.1.

I get this message ? mount_devfs_fs(): unable to mount devfs, err: -5 ?
and then ? unable to open an initial console ? What's this ? What does
? err: -5 ? mean ?

I tried with no devfs compiled in but i still have this error message
? unable to open an initial console ?

Fortunatly, i had kept my old kernel ( 2.4.20 ) who have no devfs
compiled in and it run very well for 7 months ;-)


What's wrong with my system ?? Did i forget an option in the compilation ?


I have looked everywhere about that problem until monday !


Thanks a lot to someone who can help me ;)



Hey ! Sorry for my poor english but i'm a native french speaker ;)


2004-09-22 21:06:39

by Felipe Alfaro Solana

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Subject: Re: 2.6.x ( unable to open an initial console & unable to mount devfs, err: -5 )

On Sep 22, 2004, at 22:57, Madnux wrote:

> Hello,
>
>
> I have some problems with my kernel 2.6.7 and 2.6.8.1.
>
> I get this message ? mount_devfs_fs(): unable to mount devfs, err: -5
> ? and then ? unable to open an initial console ? What's this ? What
> does ? err: -5 ? mean ?
>
> I tried with no devfs compiled in but i still have this error message
> ? unable to open an initial console ?
>
> Fortunatly, i had kept my old kernel ( 2.4.20 ) who have no devfs
> compiled in and it run very well for 7 months ;-)
>
>
> What's wrong with my system ?? Did i forget an option in the
> compilation ?
>
>
> I have looked everywhere about that problem until monday !

I think you are running one of the latest udev snapshots from RawHide,
and it erased some important device nodes from your "/dev" directory. I
guess you'll need to run /sbin/makedev to recreate the missing devices
files.

2004-09-23 21:08:30

by Madnux

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Subject: Re: 2.6.x ( unable to open an initial console & unable to mount devfs, err: -5 )

Sorry but i'm not running udev !

I've run /sbin/MAKEDEV but it doesn't work anymore.

I still get "Unable to open an initial console"


I don't understand what's wrong ...




Felipe Alfaro Solana a ?crit :

> On Sep 22, 2004, at 22:57, Madnux wrote:
>
>> Hello,
>>
>>
>> I have some problems with my kernel 2.6.7 and 2.6.8.1.
>>
>> I get this message ? mount_devfs_fs(): unable to mount devfs, err:
-5 ? and then ? unable to open an initial console ? What's this ? What
does ? err: -5 ? mean ?
>>
>> I tried with no devfs compiled in but i still have this error
message ? unable to open an initial console ?
>>
>> Fortunatly, i had kept my old kernel ( 2.4.20 ) who have no devfs
compiled in and it run very well for 7 months
>>
>>
>> What's wrong with my system ?? Did i forget an option in the
compilation ?
>>
>>
>> I have looked everywhere about that problem until monday !
>
>
>
> I think you are running one of the latest udev snapshots from
RawHide, and it erased some important device nodes from your "/dev"
directory. I guess you'll need to run /sbin/makedev to recreate the
missing devices files.


2004-09-23 22:51:01

by Felipe Alfaro Solana

[permalink] [raw]
Subject: Re: 2.6.x ( unable to open an initial console & unable to mount devfs, err: -5 )

On Sep 23, 2004, at 23:02, Madnux wrote:

> Sorry but i'm not running udev !

That's the problem... FC3T2 is supposed to use udev.
>
> I've run /sbin/MAKEDEV but it doesn't work anymore.

How? What commands did you run?
>
> I still get "Unable to open an initial console"

Please, check if /dev/console exists. I guess this special chardev is
missing.