error : no such device
Hi,
I have just installed 'ubuntu windows installer' on Windows 7 machine. After firsttime shutdown, The system is not booting and displaying the below error.
Error Message :
error: no such device : fd20bcaf-
grab rescus>
System Details:
Sony vaio VPCEB34EN
Processor : Intel 64 bit
Windows 7 was already installed and I have installed ubuntu on top of Windows 7.
Windows 7 is installed in C drive Ubuntu is installed in G drive
Dual boot mode
After making few search in internet, I have executed the "boot_info_
The below is the contents of RESULTS.txt file.
=======
=> Grub 2 is installed in the MBR of /dev/sda and looks on the same drive in
partition #256 for /boot/grub.
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/dirs: /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:
Boot files/dirs: /bootmgr /Boot/BCD
sda3: _______
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/dirs: /Windows/
sda4: _______
File system: Extended Partition
Boot sector type: -
Boot sector info:
sda5: _______
File system: ntfs
Boot sector type: Windows Vista/7
Boot sector info: According to the info in the boot sector, sda5 starts
Operating System:
Boot files/dirs: /ubuntu/
sda5/Wubi: _______
File system: ext4
Boot sector type: -
Boot sector info:
Mounting failed:
mount: wrong fs type, bad option, bad superblock on /dev/loop1,
missing codepage or helper program, or other error
In some cases useful info is found in syslog - try
dmesg | tail or so
=======
Drive: sda ___________________ _______
Disk /dev/sda: 320.1 GB, 320072933376 bytes
255 heads, 63 sectors/track, 38913 cylinders, total 625142448 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
Partition Boot Start End Size Id System
/dev/sda1 2,048 26,990,591 26,988,544 27 Hidden HPFS/NTFS
/dev/sda2 * 26,990,592 27,195,391 204,800 7 HPFS/NTFS
/dev/sda3 27,195,392 415,425,199 388,229,808 7 HPFS/NTFS
/dev/sda4 415,426,560 625,139,711 209,713,152 f W95 Ext d (LBA)
/dev/sda5 415,428,608 625,139,711 209,711,104 7 HPFS/NTFS
blkid -c /dev/null: _______
Device UUID TYPE LABEL
/dev/loop0 squashfs
/dev/loop1 fd20bcaf-
/dev/sda1 64FAC1EFFAC1BD94 ntfs Recovery
/dev/sda2 227E420C7E41D965 ntfs System Reserved
/dev/sda3 FA9443B094436DE7 ntfs
/dev/sda4: PTTYPE="dos"
/dev/sda5 C0804F41804F3D62 ntfs Data Volume
/dev/sda: PTTYPE="dos"
=======
Device Mount_Point Type Options
aufs / aufs (rw)
/dev/sr0 /cdrom iso9660 (ro,noatime)
/dev/loop0 /rofs squashfs (ro,noatime)
Please let me know if you need any other details about this problem. Kindly provide me the solution to fix this.
Regards,
Ramaraj
Question information
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