Re: Problem No space left on device

["Luis Souto Graña" <luissoutobueu@gmail.com>]

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>> It seems like the mount failed, which is fishy. Does /.rw-store exist >>
after that? Normally ‘deco start cow-store’ creates it, and then >>
immediately mounts a unionfs on it, and moves it to /gnu/store.

>> Did you try without ‘--no-substitutes’?  You may get a message about
>> hydra.gnu.org being unresponsive, which means that the server is a bit
>> slow, which is unfortunately often the case currently.  This is an
>> annoyance, but should not prevent installation.

Sorry for the delay in replying. Effectively, I was wrong: hydra
substitutes work well, but it issues other error now:

My new attempt, step by step:

$ qemu-img create -f raw gnuguix.img 30G
$ qemu-img create -f raw swap.img 10G
$ qemu-system-i386 -hda gnuguix.img -hdb swap.img -m 2048 -net
nic,model=e1000 -net user -vga std -usb -usbdevice
disk:format=raw:gnu-usb-install-07.i686 -boot menu=on


# dhclient eth0
e1000 eth0 is up
# fdisk -l
Disk /dev/sda 32.2 GB
Disk /dev/sdb 10.7 GB
Disk /dev/sdc 786 MB
# mkfs.ext4 /dev/sda
# mount /dev/sda /mnt
# mkswap /dev/sdb
# swapon /dev/sdb
# free -m
            total    used    free
Men    2019    115    1904
swap    10239    0    10239
# deco start cow-store /mnt/gnuguix
service cow-store has been started
fuse: bad mount point '/.rw-store': No such file or directory

# df -h
df: '/real-root':No such file or directory
df: '/rw-root': No such file or directory
df: '/root//dev': No such file or directory
df: '/.rw-store': No such file or directory
Filesystem   Size       Used    Avail      Use%  Mounted on
rootfs            1.7G     717M   1010M   42%     /
tmpfs            1010M   0         1010M   0%       /dev/shm
/dev/sda       30G       44M     28G      1%       /mnt
/.rw-store      32G       1.8G    28G      6%      /gnu/store


# cp /etc/configuration-template.scm /mnt/config.scm
# nano /mnt/config.scm

I changed only:  (bootloader (grub-configuration (device "/dev/sda")))

#guix system init /mnt/config.scm /mnt

After 2 hours it issues the following error:

/gnu/store/...-grub-2.0.0/sbin/grub-bios-setup:warning:File system 'ext2'
doesn't support embedding.
/gnu/store/...-grub-2.0.0/sbin/grub-bios-setup:warning:Embedding is not
possible. GRUB can only be installedin this setup by using blocklists.
However, blocklists are UNRELIABLE and their use is discouraged.
guix system:error: failed to install GRUB on device '/dev/sda'
1814 operations.

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