Re: Help with a basic GuixSD installation

[Daniel Pimentel]

On 2015-06-30 14:06, Claes Wallin wrote:
> On 30-Jun-2015 3:08 pm, "Ludovic Courtès" <address@hidden> wrote:
>  > Evan Rowley <address@hidden> skribis:
>  >
>  > >   (file-systems (cons (file-system
>  > >                         (device
>  > > "/dev/disk/by-id/ata-WDC_WD20EURS-63SPKY0_WD-WMC300539593-part3")
>  > >                         (title "root")
>  > >                         (mount-point "/")
>  > >                         (type "ext4"))
>  > >                       %base-file-systems))
>  >
>  > You should be using something like:
>  >
>  >   (file-system
>  >     (title 'label)
>  >     (device "ata-WDC_WD20EURS-63SPKY0_WD-WMC300539593-part3")
>  >     (mount-point "/")
>  >     (type "ext4"))
>  >
>  > It literally means: Mount the block device whose label (in the
> ext[234]
>  > sense) is “ata-WDC_WD20EURS-63SPKY0_WD-WMC300539593-part3”.
>  >
>  > The root file system is mounted from the initrd, when udev is not
>  > running; thus /dev/disk/by-id is not available yet, and it’s
> important
>  > to use this 'label mechanism instead.
>
> So *that's* what the mysterious (title 'label) means!
>
> --
>     /c
The "(title 'label) are label set when format partition, example:
mkfs.ext4 -L root /dev/sda1
and
mount -L root /mnt

The GuixSD get label partition through config.scm file.
--
Daniel Pimentel (d4n1 3:)