From: andriy <l.andriy@gmail.com> To: ALT Linux Sisyphus discussions <sisyphus@lists.altlinux.org> Subject: Re: [sisyphus] grub2+lvm+root_fs Date: Fri, 02 Aug 2013 13:35:56 +0300 Message-ID: <51FB8B8C.8070301@gmail.com> (raw) In-Reply-To: <51FB8ACF.4020007@altlinux.ru> On 02.08.13 13:32, Anton Gorlov wrote: > > а в биосе точно стоит загрузка с sdb, а не sda? выбираю устройство при загрузке по F8 > > 02.08.2013 14:27, andriy пишет: >> Здравствуйте! >> >> Пробую перевести систему с одного HDD на другой, с обыкновенной >> разбивки диска на LVM. >> LVM создал без проблем. Скопировал данные. >> Но не могу сделать другой HDD загружаемым. >> Структура диска с LVM >> -32мб места для загрузчика (должно было бы хватить) >> - sdb1 (просто раздел) >> - sdb2 (swap) >> - sdb3 содержит LVM: >> dm0 - root >> (/dev/mapper/andriy2tblvm--vol-AndriyL2TBlvm--root, >> uuid=f86aeba8-708b-4f85-884f-ca984c1497c5), >> dm1 - home. >> >> В /etc/sysconfig/grub2 >> GRUB_PRELOAD_MODULES='lvm' >> >> update-grub генерирует такой /boot/grub/grub.cfg: >> -------------- >> insmod lvm >> ... >> ... >> menuentry 'ALT Linux 6.0.1 Spt' --class gnu-linux --class gnu --class >> os $menuentry_id_option >> 'gnulinux-simple-f86aeba8-708b-4f85-884f-ca984c1497c5' { >> savedefault >> load_video >> set gfxpayload=keep >> insmod gzio >> insmod part_msdos >> insmod lvm >> insmod ext2 >> set root='lvm/andriy2tblvm--vol-AndriyL2TBlvm--root' >> if [ x$feature_platform_search_hint = xy ]; then >> search --no-floppy --fs-uuid --set=root >> --hint='lvm/andriy2tblvm--vol-AndriyL2TBlvm--root' >> f86aeba8-708b-4f85-884f-ca984c1497c5 >> else >> search --no-floppy --fs-uuid --set=root >> f86aeba8-708b-4f85-884f-ca984c1497c5 >> fi >> echo 'Loading Linux 3.9.9-std-def-alt1 ...' >> linux /boot/vmlinuz-3.9.9-std-def-alt1 >> root=/dev/mapper/andriy2tblvm--vol-AndriyL2TBlvm--root ro failsafe >> vga=normal panic=30 splash init=/sbin/systemd >> echo 'Loading initial ramdisk ...' >> initrd /boot/initrd-3.9.9-std-def-alt1.img >> } >> .... >> >> -------------- >> grub-install /dev/sdb - все ок >> >> /etc/fstab: >> [root@andriy grub]# cat /etc/fstab >> proc /proc proc >> nosuid,noexec,gid=proc 0 0 >> devpts /dev/pts devpts >> nosuid,noexec,gid=tty,mode=620 0 0 >> tmpfs /tmp tmpfs >> nosuid 0 0 >> /dev/mapper/andriy2tblvm--vol-AndriyL2TBlvm--root / ext4 defaults 1 1 >> UUID=55e04e27-7119-472d-8598-ded3ecbf3ada swap defaults 0 0 >> /dev/sr0 /media/cdrom udf,iso9660 ro,noauto,user,utf8 0 0 >> none /proc/bus/usb usbfs >> defaults,devgid=428,devmode=664 0 0 >> /dev/mapper/andriy2tblvm--vol-AndriyL2TBlvm--home /home ext4 defaults >> 1 1 >> >> На этапе загрузки получаю: >> initrd: loop: ERROR: /root: Not mounted >> initrd: Stage 'loop' failed >> .... Crtrl-D >> >> Что я делаю не так или где почитать как правильно? >> >> _______________________________________________ >> Sisyphus mailing list >> Sisyphus@lists.altlinux.org >> https://lists.altlinux.org/mailman/listinfo/sisyphus > > _______________________________________________ > Sisyphus mailing list > Sisyphus@lists.altlinux.org > https://lists.altlinux.org/mailman/listinfo/sisyphus
next prev parent reply other threads:[~2013-08-02 10:35 UTC|newest] Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top 2013-08-02 10:27 andriy 2013-08-02 10:32 ` Anton Gorlov 2013-08-02 10:35 ` andriy [this message] 2013-08-03 10:22 ` [sisyphus] [solved :)] grub2+lvm+root_fs andriy 2013-08-03 10:48 ` Anton Gorlov 2013-08-03 12:16 ` andriy 2013-08-17 16:00 ` Aleksey Avdeev
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