So the following might well prove themselves useful to find the source of a
problem which resulted in a resucue mode:


 $ journalctl | grep fail


 $ journalctl | grep error


 $ journalctl | grep disk


 $ dmesg | tail -n 30


 $ dmesg | less


 of course the outputs of the fail, error, disk lines above as well as
journalctl and dmesg alone can be redirected to a text file and observed
with a text editor with search facilities.


 e.g. $ journalctl | grep fail > journalctlFail.txt





On Sun, Aug 24, 2014 at 3:10 PM, antonio montagnani <
antonio.montagn...@alice.it> wrote:

> Suddenly my laptop when rebooted doesn't start in the usual way After six
> months of hard work) but it stops when bootib with this message
> drm:cpt-serr_int_handler ERROR PCH transcoder a FIFO underrun
> and the appears some lines with request for password for maintenance mode
> or CTRL-D option...
>
> If I open journalctl -xb I see some errors in particular saying that fsck
> failed with error code 4 on dev/mapper/fedora and suggestint to use fsck.
>
> How do I revover from this situation?? (I am writing from this machine
> started with CTRL-D option)
>
> Tnx
> --
> Antonio M
> Skype: amontag52
>
> Linux Fedora F20 (Heisenbug)
> on Fujitsu Lifebook A512
>
> http://lugsaronno.altervista.org
> http://www.campingmonterosa.com
>
>
>
>
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