I responded about the script error in the other thread. In future, you should just ask in one or the other
Regarding Wubi going to a grub prompt - you should run and post the results of the bootinfoscript so we can figure out what happened.
I responded about the script error in the other thread. In future, you should just ask in one or the other
Regarding Wubi going to a grub prompt - you should run and post the results of the bootinfoscript so we can figure out what happened.
I have successfully migrated.
Thank u bcbc for all the help.
It saved me lot of time & effort.
Hello,
Till now, I had successfully been using my Ubuntu 11.04 installation, installed through Wubi. Now recently, I was having some network problems, and booted on to Windows to google something up. When I restarted to test the latest development on the network problem, I was greeted by the following message in GRUB2:
NOTE: GRUB2 quickly displayed the error message and went into command line mode, so I couldn't grasp the message. To reproduce the above, I typed in 'configfile /wubildr.cfg'.error: no such device /ubuntu/disk/root.disk
error: no such device /ubuntu/install/boot/grub/grub.cfg
error: no such device /grub.cfg
(REST OF THE ERROR MESSAGE IS NOT EXACT, AND IS FROM MEMORY)
Cannot boot from Ubuntu disk image.
Please make sure that you have not removed the Ubuntu installation.
This could possibly happening due to a corrupted Windows NTFS filesystem, and can be fixed by running 'chkdsk /r' in Windows.
Now, I tried running both: 'chkdsk /r' and 'chkdsk G:' but it didn't work. Then I read somewhere that perhaps they copy the files in a hidden folder 'C:\found.000\'. However, this folder didn't exist.
Now, I have some very important files in the Ubuntu installation, and I want it back. Please someone help me?
Regards,
Shikhin
Hi and welcome to the forums Shikhin
The first step in trying to figure out what is going on would be to post the results of the boot info script here.
There is a link at the bottom of my post with instructions.
If you need to download and create a LiveCD/USB, you can find the images and instructions here:
http://www.ubuntu.com/download/ubuntu/download
Hi,
I used Puppy Linux, and here is REPORT.txt:
And somehow, even though I have enabled "View Hidden Files and Folders", I couldn't see found.000 in G drive. However, using Linux I found it. Now the only question, is, I found the following files in it:Boot Info Script 0.60 from 17 May 2011
============================= Boot Info Summary: ===============================
=> Windows is installed in the MBR of /dev/sda.
sda1: __________________________________________________ ________________________
File system: ntfs
Boot sector type: Windows Vista/7
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files: /bootmgr /Boot/BCD
sda2: __________________________________________________ ________________________
File system: ntfs
Boot sector type: Windows Vista/7
Boot sector info: No errors found in the Boot Parameter Block.
Operating System: Windows 7
Boot files: /Windows/System32/winload.exe /wubildr /wubildr.mbr
sda3: __________________________________________________ ________________________
File system: ntfs
Boot sector type: Windows Vista/7
Boot sector info: No errors found in the Boot Parameter Block.
Operating System:
Boot files: /ubuntu/winboot/wubildr /ubuntu/winboot/wubildr.mbr
============================ Drive/Partition Info: =============================
Drive: sda __________________________________________________ ___________________
Disk /dev/sda: 320.0 GB, 320072933376 bytes
255 heads, 63 sectors/track, 38913 cylinders, total 625142448 sectors
Units = sectors of 1 * 512 = 512 bytes
Partition Boot Start Sector End Sector # of Sectors Id System
/dev/sda1 * 2,048 206,847 204,800 7 NTFS / exFAT / HPFS
/dev/sda2 206,848 317,941,759 317,734,912 7 NTFS / exFAT / HPFS
/dev/sda3 317,941,760 625,137,663 307,195,904 7 NTFS / exFAT / HPFS
"blkid" output: __________________________________________________ ______________
Device UUID TYPE LABEL
/dev/loop0 squashfs
/dev/sda1 C65E05F25E05DBD5 ntfs System Reserved
/dev/sda2 7C700EB2700E7366 ntfs
/dev/sda3 20C20473C2045008 ntfs Ubuntu
/dev/sdb1 40E4-56A1 vfat SHUB
================================ Mount points: =================================
Device Mount_Point Type Options
/dev/loop0 /initrd/pup_ro2 squashfs (ro,noatime)
/dev/sdb1 /mnt/sdb1 vfat (rw,relatime,fmask=0022,dmask=0022,codepage=cp437, iocharset=iso8859-1,shortname=mixed,quiet,errors=remount-ro)
========= Devices which don't seem to have a corresponding hard drive: =========
hda hdb hdc hdd sdb sdc sdd sde sdf sdg sdh sdi
Where do I copy all of these files in the Ubuntu folder. If you can respond quickly, .- root.disk
- swap.disk
- /boot/grub (empty directory)
Regards,
Shikhin
Hi,
Here is what you need to do:
Move the root.disk and swap.disk files back to sda3 (G drive I assume) and place them in their folders with the following structure:
\ubuntu\disks\root.disk
\ubuntu\disks\swap.disk
Next, make a backup copy of the root.disk to an external medium such as a USB stick in case this happens again.
Finally, reboot and see if everything is normal again.
You may need to apply solution # 1 to problem # 2 from the main post (but first see if Ubuntu boots normally).
If not, run the boot script again and post it here please.
Thanks.
Hi
Just wanted to update the forum. Solution 1 worked for the problem 2 for me.
I have 10.04 of wubi. Is it worth moving to the latest ubuntu (11.xx)
If so how can do it without losing my data in 10.04
thanks
Karthik
You'd have to upgrade twice. First to 10.10. Then upgrade to 11.04. There are potential problems you'll face:
1. Wubi booting problems after upgrading to 10.10 (see post #1)
2. General upgrade errors... some users have problems with upgrades for numerous reasons (hardware, software, custom config)
3. Space issues. Upgrades require a certain amount of space and despite the upgrade process checking beforehand, some users have run out of space (so make sure you have plenty available).
In general, it is advisable to backup your files (especially the \ubuntu\disks\root.disk and C:\wubildr) before upgrading.
You might also consider moving to a regular dual boot. You won't be immune from upgrade issues, but it's generally more stable.
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