Ubuntu :: Intramfs Prompts After Shuffling HDD's?
Feb 17, 2010
Wonder if someone out there can help me.
First, a small back-story. I upgraded my Mythbox to 9.10 last year, and as a backup path, I left the original HDD (sda) intact, and chucked a spare drive (sdc) in for the install. I just changed the boot order in the BIOS to boot from the spare drive, and all my data (/var/lib/mythtv/) is on a separate drive (sdb). The original drive is redundant, I just didn't get round to pulling it.
Now, I got a new 1TB drive today, transferred all my data onto it and swapped it for the old data drive, and at the same time pulled the unused old install drive. So I just have the new 9.10 (spare) install drive, and the new drive.
I changed my fstab with the correct UUID's of the drives, but at boot, I get 'gave up waiting for root filesystem on sdc1' and the intramfs prompt. Listing the drives by UUID, I have sda(1&2) and sdb(1&2).
I can get the system bootable again by putting the unused old install drive back, so that I have an sdc, but this is far from ideal, as I have a drive spinning away nearly 24/7 that is not needed.
Now, I thought that using UUID's got away from the whole sda/sdb/hda ... business, but it seems that the kernel is still looking for sdc1 to boot off.
FWIW, my fstab: The old and new data drives, and the boot drive are there, the redundant drive doesn't have an entry.
Code:
mythbox@mythbox-desktop:/$ cat /etc/fstab
# /etc/fstab: static file system information.
#
# Use 'blkid -o value -s UUID' to print the universally unique identifier
code....
So I guess I need to point grub to the correct location. Now I know I'm not supposed to edit grub.cfg, but I can't see how I can successfully boot the system in a state where running update-grub will pull the correct drive in. My thinking is that what I need to do is edit the
Code:
linux/boot/vmlinuz-2.6.31-14-generic root=/dev/sdc1 ro quiet splash hpet=disable
line to read
Code:
linux/boot/vmlinuz-2.6.31-14-generic root=UUID=4a5599f5-d409-42b5-a74f-0c689f15d73d ro quiet splash hpet=disable
Shutdown, pull the redundant drive, boot (hopefully anyway), then run update-grub.
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Oct 20, 2010
i find myself in a situation very similar to here. [URL].. when i try use boot a live disk off my flash drive, it gives me the same issue. right now, i was just wondering how i would be able to get all my files off of my hard drive and onto an external drive so i may just format and reinstall everything on my computer.
any tips on how to do a simple copy over through the busybox or intramfs?
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Oct 10, 2010
i have an array var=(node1,node2,node3,node4) and i want to shuffle the array elements randomly every time when unix script will run like that.....
first time when script run order will be shuffle randomly
node3,node1,node4,node2
second time when script run order will be shuffle randomly like
node1,node4,node2,node3
third time when script will run again order will be shuffle randomly like
node2,node1,node3,node4
how to do this without using of shuf or shufsequence commands
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Code:
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[code]....
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SFTP from A to B.
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I got a good one!I colorized my prompt as follow; Green for normal user, Red for root:
Root .bashrc:
PS1=e[0;31m[ ][u@h:w][!]\$ e[m"
User .bashrc:
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[Code]...
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[Code]...
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[code]....
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Code: Select allReading package lists... Done
Building dependency tree
Reading state information... Done
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[Code] ...
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