Hi!
I have problem with booting from second disk on my laptop.
My laptop is Lenovo SL510. Originally with Fujitsu HDD and DVD drive. I was running this setup few years, and when it become too slow, I have bought SSD drive, SATA drive bay and put HDD instead of DVD drive installing SSD drive as first disk. On HDD there is Ubuntu 12.04
Then I have instaled Ubuntu 12.10 on SSD drive and was running it few months. HDD was mounted and I have used it as backup drive. Few days ago I SSD drive started to show some errors so I wanted to boot old system on HDD and when in grub screen I select 'Ubuntu 12.04' i get
No such device ID_OF_HDD
Cannot get C/H/S valuesCan not load kernel
Error messages are not exactly like these I wrote as I have them remebered.
Status is:
* both drives are shown on POST screen during laptop startup
* bios of SL510 does not have option to boot from second HDD drive (there are only HDD0 drive, ATAPI CDROM and more USB/net)
* placing HDD as first disk does not change behavior still the same messages
* FS on HDD is of course accessible when booted from SSD
* when I'm in grub rescu comand line there are only hd0 entries (hd0), (hd0,msdos1), (hd0,msdos5) no trace of hd1...
Ideally it would be able to boot 12.04 having SSD as a first drive and HDD as second. Any ideas what is wrong?
Code:$ sudo update-grub Generating grub.cfg ... Found linux image: /boot/vmlinuz-3.5.0-28-generic Found initrd image: /boot/initrd.img-3.5.0-28-generic Found linux image: /boot/vmlinuz-3.5.0-27-generic Found initrd image: /boot/initrd.img-3.5.0-27-generic Found linux image: /boot/vmlinuz-3.5.0-26-generic Found initrd image: /boot/initrd.img-3.5.0-26-generic Found linux image: /boot/vmlinuz-3.5.0-25-generic Found initrd image: /boot/initrd.img-3.5.0-25-generic Found linux image: /boot/vmlinuz-3.5.0-17-generic Found initrd image: /boot/initrd.img-3.5.0-17-generic Found memtest86+ image: /memtest86+.bin Found Ubuntu 12.04.2 LTS (12.04) on /dev/sdb1 done $ sudo fdisk -l Disk /dev/sda: 240.1 GB, 240057409536 bytes 255 heads, 63 sectors/track, 29185 cylinders, total 468862128 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x000b7f25 Device Boot Start End Blocks Id System /dev/sda1 * 2048 499711 248832 83 Linux /dev/sda2 501758 468860927 234179585 5 Extended /dev/sda5 501760 468860927 234179584 83 Linux Disk /dev/sdb: 250.1 GB, 250059350016 bytes 255 heads, 63 sectors/track, 30401 cylinders, total 488397168 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x5ae75c57 Device Boot Start End Blocks Id System /dev/sdb1 * 63 477050174 238525056 83 Linux /dev/sdb2 477050175 488392064 5670945 5 Extended /dev/sdb5 477050238 488392064 5670913+ 82 Linux swap / Solaris Disk /dev/mapper/sda5_crypt: 239.8 GB, 239797796864 bytes 255 heads, 63 sectors/track, 29153 cylinders, total 468355072 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x00000000 Disk /dev/mapper/sda5_crypt doesn't contain a valid partition table Disk /dev/mapper/ubuntu-root: 231.4 GB, 231378780160 bytes 255 heads, 63 sectors/track, 28130 cylinders, total 451911680 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x00000000 Disk /dev/mapper/ubuntu-root doesn't contain a valid partition table Disk /dev/mapper/ubuntu-swap_1: 8417 MB, 8417968128 bytes 255 heads, 63 sectors/track, 1023 cylinders, total 16441344 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x00000000 Disk /dev/mapper/ubuntu-swap_1 doesn't contain a valid partition table Disk /dev/mapper/cryptswap1: 8417 MB, 8417968128 bytes 255 heads, 63 sectors/track, 1023 cylinders, total 16441344 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x77675bc8 Disk /dev/mapper/cryptswap1 doesn't contain a valid partition table $ sudo blkid /dev/sda1: UUID="99037957-3097-40b1-bc09-39149495ead8" TYPE="ext2" /dev/sda5: UUID="fa45c5e3-c83b-414c-bac6-713d377c6b79" TYPE="crypto_LUKS" /dev/sdb1: UUID="9c0e0ea8-2a37-4c68-8ffd-7ebf9185e120" TYPE="ext3" /dev/mapper/sda5_crypt: UUID="uUXYXd-tosX-2G2r-DQgD-ESoT-Fn1s-L8YNki" TYPE="LVM2_member" /dev/mapper/ubuntu-root: UUID="b70f1388-8137-4a73-accb-b390ffe93c88" TYPE="ext4" /dev/mapper/cryptswap1: UUID="296a3594-1558-46ab-ab8c-5d7ead7734db" TYPE="swap" $ sudo parted -l Model: ATA GOODRAM SSD (scsi) Disk /dev/sda: 240GB Sector size (logical/physical): 512B/512B Partition Table: msdos Number Start End Size Type File system Flags 1 1049kB 256MB 255MB primary ext2 boot 2 257MB 240GB 240GB extended 5 257MB 240GB 240GB logical Model: ATA FUJITSU MJA2250B (scsi) Disk /dev/sdb: 250GB Sector size (logical/physical): 512B/512B Partition Table: msdos Number Start End Size Type File system Flags 1 32.3kB 244GB 244GB primary ext3 boot 2 244GB 250GB 5807MB extended 5 244GB 250GB 5807MB logical Model: Linux device-mapper (crypt) (dm) Disk /dev/mapper/cryptswap1: 8418MB Sector size (logical/physical): 512B/512B Partition Table: loop Number Start End Size File system Flags 1 0.00B 8418MB 8418MB linux-swap(v1) Error: /dev/mapper/ubuntu-swap_1: unrecognised disk label Model: Linux device-mapper (linear) (dm) Disk /dev/mapper/ubuntu-root: 231GB Sector size (logical/physical): 512B/512B Partition Table: loop Number Start End Size File system Flags 1 0.00B 231GB 231GB ext4 Error: /dev/mapper/sda5_crypt: unrecognised disk label
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