No nyt kokeilin sdd-levyä: kopioin vanhat boot ja root ssd:lle. Editoin sinne fstab:iin ssd-levyn boot ja root -osiot. Ja sitten sudo update-grub.
ari@ari:~$ sudo update-grub
Generating grub configuration file ...
Varoitus: Setting GRUB_TIMEOUT to a non-zero value when GRUB_HIDDEN_TIMEOUT is set is no longer supported.
Linux-levykuva löytyi: /boot/vmlinuz-3.13.0-77-generic
Löytyi initrd-levykuva: /boot/initrd.img-3.13.0-77-generic
Linux-levykuva löytyi: /boot/vmlinuz-3.13.0-76-generic
Löytyi initrd-levykuva: /boot/initrd.img-3.13.0-76-generic
Linux-levykuva löytyi: /boot/vmlinuz-3.13.0-74-generic
Löytyi initrd-levykuva: /boot/initrd.img-3.13.0-74-generic
Linux-levykuva löytyi: /boot/vmlinuz-3.13.0-73-generic
Löytyi initrd-levykuva: /boot/initrd.img-3.13.0-73-generic
Linux-levykuva löytyi: /boot/vmlinuz-3.13.0-71-generic
Löytyi initrd-levykuva: /boot/initrd.img-3.13.0-71-generic
Found memtest86+ image: /memtest86+.elf
Found memtest86+ image: /memtest86+.bin
Löytyi Ubuntu 14.04.3 LTS (14.04) kohteella /dev/sdb2
valmis
Ja buuttaus. Mutta jotenkin tuntuu, että edelleenkin on käytössävanhan sda-levyn boot ja root:
/dev/sda1: UUID="8d917eb1-dc89-4b57-8521-0a0050c3c877" TYPE="ext4"
/dev/sda5: UUID="67ceedee-3bb6-45d1-8560-c483c5c984d1" TYPE="ext4"
/dev/sda6: UUID="df93df8e-b0a2-4d15-9b8e-019688d591a6" TYPE="swap"
/dev/sdb1: UUID="2200006a-0f9d-44b5-a3e8-6e9c9c383319" TYPE="ext4"
/dev/sdb2: UUID="df040704-346d-4357-81b5-03c2b15b239e" TYPE="ext4"
/dev/sdb3: UUID="cde96957-d5de-4e2b-b27d-87e55b8d4c6a" TYPE="ext4"
/dev/sdc1: UUID="0b7685fd-103e-4b62-9c70-8c8adf53f82d" TYPE="ext4"
Tiedostojärjestelmä Koko Käyt Vapaa Käy% Liitospiste
udev 1,8G 12K 1,8G 1% /dev
tmpfs 370M 1,1M 369M 1% /run
/dev/sda5 23G 17G 5,2G 77% /
none 4,0K 0 4,0K 0% /sys/fs/cgroup
none 5,0M 4,0K 5,0M 1% /run/lock
none 1,9G 712K 1,9G 1% /run/shm
none 100M 56K 100M 1% /run/user
/dev/sdc1 2,7T 1,4T 1,3T 52% /home
/dev/sda1 1,9G 715M 1019M 42% /boot
/dev/sdb2 30G 17G 12G 59% /media/ari/df040704-346d-4357-81b5-03c2b15b239e
Ja jos vertaa vielä fstabeja:
ari@ari:~$ cat /etc/fstab
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point> <type> <options> <dump> <pass>
proc /proc proc nodev,noexec,nosuid 0 0
# / was on /dev/sdb5 during installation
UUID=67ceedee-3bb6-45d1-8560-c483c5c984d1 / ext4 errors=remount-ro 0 1
# /boot was on /dev/sdb1 during installation
UUID=8d917eb1-dc89-4b57-8521-0a0050c3c877 /boot ext4 defaults 0 2
# /home was on /dev/sda1 during installation
UUID=0b7685fd-103e-4b62-9c70-8c8adf53f82d /home ext4 defaults,noatime,nodiratime 0 2
# swap was on /dev/sdb6 during installation
UUID=df93df8e-b0a2-4d15-9b8e-019688d591a6 none swap sw 0 0
ari@ari:~$ cat /media/ari/df040704-346d-4357-81b5-03c2b15b239e/etc/fstab
# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point> <type> <options> <dump> <pass>
proc /proc proc nodev,noexec,nosuid 0 0
# / was on /dev/sdb5 during installation
UUID=df040704-346d-4357-81b5-03c2b15b239e / ext4 errors=remount-ro 0 1
# /boot was on /dev/sdb1 during installation
UUID=2200006a-0f9d-44b5-a3e8-6e9c9c383319 /boot ext4 defaults 0 2
# /home was on /dev/sda1 during installation
UUID=0b7685fd-103e-4b62-9c70-8c8adf53f82d /home ext4 defaults,noatime,nodiratime 0 2
# swap was on /dev/sdb6 during installation
UUID=df93df8e-b0a2-4d15-9b8e-019688d591a6 none swap sw 0 0
Niin eikös ne ole erilaiset? Miten siis saan tolkutetuksi grubille, että nyt pitäisi käyttää ssd:n osioita?
T. Ari