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linux@linux:~$ lsblkNAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTsda 8:0 0 232.9G 0 disk ├─sda1 8:1 0 125.5M 0 part ├─sda2 8:2 0 12.2G 0 part ├─sda3 8:3 0 102.9G 0 part ├─sda4 8:4 0 1K 0 part └─sda5 8:5 0 117.7G 0 part sdb 8:16 0 465.8G 0 disk ├─sdb1 8:17 0 24.4G 0 part ├─sdb2 8:18 0 1K 0 part ├─sdb5 8:21 0 7.8G 0 part [SWAP]├─sdb6 8:22 0 97.7G 0 part └─sdb7 8:23 0 335.9G 0 part sr0 11:0 1 700M 0 rom /cdromloop0 7:0 0 668.3M 1 loop /rofslinux@linux:~$ sudo blkid -c /dev/null/dev/loop0: TYPE="squashfs" /dev/sda1: SEC_TYPE="msdos" LABEL="DellUtility" UUID="07DB-011B" TYPE="vfat" /dev/sda2: LABEL="RECOVERY" UUID="663EC66B3EC633B9" TYPE="ntfs" /dev/sda3: LABEL="OS" UUID="0E58C90F58C8F68D" TYPE="ntfs" /dev/sda5: UUID="30D748C43DA76362" TYPE="ntfs" /dev/sr0: LABEL="Linux Lite 2.0 64-bit" TYPE="iso9660" /dev/sdb1: UUID="3e1b2b86-cac2-49d1-a834-1b6a7f16b1be" TYPE="ext4" /dev/sdb5: UUID="e36750d1-437d-45be-b954-be8a4b8cb74d" TYPE="swap" /dev/sdb6: UUID="3e8711c6-3e32-44f2-a02e-db8f65ce6f6c" TYPE="ext4" /dev/sdb7: UUID="62B9FEA64E895E5B" TYPE="ntfs" linux@linux:~$ sudo parted -llinux@linux:~$ cat /etc/fstabparted: invalid option -- 'i'parted: invalid option -- 'n'parted: invalid option -- 'u'parted: invalid option -- 'x'parted: invalid option -- '@'parted: invalid option -- 'i'parted: invalid option -- 'n'parted: invalid option -- 'u'parted: invalid option -- 'x'parted: invalid option -- ':'parted: invalid option -- '~'parted: invalid option -- '$'Usage: parted [-hlmsv] [-a<align>] [DEVICE [COMMAND [PARAMETERS]]...]linux@linux:~$ lsblkNAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTsda 8:0 0 232.9G 0 disk ├─sda1 8:1 0 125.5M 0 part ├─sda2 8:2 0 12.2G 0 part ├─sda3 8:3 0 102.9G 0 part ├─sda4 8:4 0 1K 0 part └─sda5 8:5 0 117.7G 0 part sdb 8:16 0 465.8G 0 disk ├─sdb1 8:17 0 24.4G 0 part ├─sdb2 8:18 0 1K 0 part ├─sdb5 8:21 0 7.8G 0 part [SWAP]├─sdb6 8:22 0 97.7G 0 part └─sdb7 8:23 0 335.9G 0 part sr0 11:0 1 700M 0 rom /cdromloop0 7:0 0 668.3M 1 loop /rofslinux@linux:~$ sudo parted -lModel: ATA WDC WD2500BEKT-7 (scsi)Disk /dev/sda: 250GBSector size (logical/physical): 512B/512BPartition Table: msdosNumber Start End Size Type File system Flags 1 32.3kB 132MB 132MB primary fat16 diag 2 134MB 13.2GB 13.0GB primary ntfs boot 3 13.2GB 124GB 110GB primary ntfs 4 124GB 250GB 126GB extended 5 124GB 250GB 126GB logical ntfsModel: Seagate Portable (scsi)Disk /dev/sdb: 500GBSector size (logical/physical): 512B/512BPartition Table: msdosNumber Start End Size Type File system Flags 1 1049kB 26.2GB 26.2GB primary ext4 boot 2 26.2GB 500GB 474GB extended 5 26.2GB 34.6GB 8389MB logical linux-swap(v1) 6 34.6GB 139GB 105GB logical ext4 7 139GB 500GB 361GB logical ntfsWarning: Unable to open /dev/sr0 read-write (Read-only file system). /dev/sr0has been opened read-only.Error: Invalid partition table - recursive partition on /dev/sr0. Ignore/Cancel? i Model: PLDS DVD+-RW DS-8A5SH (scsi)Disk /dev/sr0: 734MBSector size (logical/physical): 2048B/2048BPartition Table: msdosNumber Start End Size Type File system Flagslinux@linux:~$ sudo blkid -c /dev/null/dev/loop0: TYPE="squashfs" /dev/sda1: SEC_TYPE="msdos" LABEL="DellUtility" UUID="07DB-011B" TYPE="vfat" /dev/sda2: LABEL="RECOVERY" UUID="663EC66B3EC633B9" TYPE="ntfs" /dev/sda3: LABEL="OS" UUID="0E58C90F58C8F68D" TYPE="ntfs" /dev/sda5: UUID="30D748C43DA76362" TYPE="ntfs" /dev/sr0: LABEL="Linux Lite 2.0 64-bit" TYPE="iso9660" /dev/sdb1: UUID="3e1b2b86-cac2-49d1-a834-1b6a7f16b1be" TYPE="ext4" /dev/sdb5: UUID="e36750d1-437d-45be-b954-be8a4b8cb74d" TYPE="swap" /dev/sdb6: UUID="3e8711c6-3e32-44f2-a02e-db8f65ce6f6c" TYPE="ext4" /dev/sdb7: UUID="62B9FEA64E895E5B" TYPE="ntfs" linux@linux:~$ sudo mount /dev/sdb2 /mntmount: block device /dev/sdb2 is write-protected, mounting read-onlymount: you must specify the filesystem typelinux@linux:~$ cat /mnt/etc/fstabcat: /mnt/etc/fstab: No such file or directorylinux@linux:~$ sudo mount /dev/sdb2 /mntmount: block device /dev/sdb2 is write-protected, mounting read-onlymount: you must specify the filesystem typelinux@linux:~$
linux@linux:~$ lsblkNAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTsda 8:0 0 232.9G 0 disk ├─sda1 8:1 0 125.5M 0 part ├─sda2 8:2 0 12.2G 0 part ├─sda3 8:3 0 102.9G 0 part ├─sda4 8:4 0 1K 0 part └─sda5 8:5 0 117.7G 0 part sdb 8:16 0 465.8G 0 disk ├─sdb1 8:17 0 1K 0 part ├─sdb2 8:18 0 59.6G 0 part /mnt├─sdb3 8:19 0 305.6G 0 part ├─sdb5 8:21 0 7.5G 0 part [SWAP]└─sdb6 8:22 0 93.1G 0 part sr0 11:0 1 700M 0 rom /cdromloop0 7:0 0 668.3M 1 loop /rofslinux@linux:~$ sudo parted -lModel: ATA WDC WD2500BEKT-7 (scsi)Disk /dev/sda: 250GBSector size (logical/physical): 512B/512BPartition Table: msdosNumber Start End Size Type File system Flags 1 32.3kB 132MB 132MB primary fat16 diag 2 134MB 13.2GB 13.0GB primary ntfs boot 3 13.2GB 124GB 110GB primary ntfs 4 124GB 250GB 126GB extended 5 124GB 250GB 126GB logical ntfsModel: Seagate Portable (scsi)Disk /dev/sdb: 500GBSector size (logical/physical): 512B/512BPartition Table: msdosNumber Start End Size Type File system Flags 2 1049kB 64.0GB 64.0GB primary ext4 boot 1 64.0GB 172GB 108GB extended 5 64.0GB 72.0GB 7999MB logical linux-swap(v1) 6 72.0GB 172GB 100GB logical ext4 3 172GB 500GB 328GB primary ntfsWarning: Unable to open /dev/sr0 read-write (Read-only file system). /dev/sr0has been opened read-only.Error: Invalid partition table - recursive partition on /dev/sr0. Ignore/Cancel? i Model: PLDS DVD+-RW DS-8A5SH (scsi)Disk /dev/sr0: 734MBSector size (logical/physical): 2048B/2048BPartition Table: msdosNumber Start End Size Type File system Flagslinux@linux:~$ sudo blkid -c /dev/null/dev/loop0: TYPE="squashfs" /dev/sda1: SEC_TYPE="msdos" LABEL="DellUtility" UUID="07DB-011B" TYPE="vfat" /dev/sda2: LABEL="RECOVERY" UUID="663EC66B3EC633B9" TYPE="ntfs" /dev/sda3: LABEL="OS" UUID="0E58C90F58C8F68D" TYPE="ntfs" /dev/sda5: UUID="30D748C43DA76362" TYPE="ntfs" /dev/sr0: LABEL="Linux Lite 2.0 64-bit" TYPE="iso9660" /dev/sdb2: UUID="13ea928f-6d38-445e-b3b7-c06760ec9fea" TYPE="ext4" /dev/sdb3: UUID="6B6D529C3C948BA7" TYPE="ntfs" /dev/sdb5: UUID="01dae284-d8de-4c09-bea1-2759ea815dc4" TYPE="swap" /dev/sdb6: UUID="0278cd76-2f6f-44fa-bb27-87602c6c6332" TYPE="ext4" linux@linux:~$ sudo mount /dev/sdb2 /mntmount: /dev/sdb2 already mounted or /mnt busymount: according to mtab, /dev/sdb2 is already mounted on /mntlinux@linux:~$ cat /mnt/etc/fstab# /etc/fstab: static file system information.## Use 'blkid' to print the universally unique identifier for a# device; this may be used with UUID= as a more robust way to name devices# that works even if disks are added and removed. See fstab(5).## <file system> <mount point> <type> <options> <dump> <pass># / was on /dev/sdb2 during installationUUID=13ea928f-6d38-445e-b3b7-c06760ec9fea / ext4 errors=remount-ro 0 1# /home was on /dev/sdb6 during installationUUID=0278cd76-2f6f-44fa-bb27-87602c6c6332 /home ext4 defaults 0 2# swap was on /dev/sdb5 during installationUUID=01dae284-d8de-4c09-bea1-2759ea815dc4 none swap sw 0 0linux@linux:~$
That is the issue, it doesn't boot if i configure it in that fashion. Now again i have booted it with CD and use Gparted and made the NTFS partition as unallocated and then restarted and now it boots with USB HD. Now again using the Gparted and converted the Unalocated space to NTFS and run the script and posting here. Code: [Select]arunp@arunp-Vostro-3400:~$ cat /etc/fstab# /etc/fstab: static file system information.## Use 'blkid' to print the universally unique identifier for a# device; this may be used with UUID= as a more robust way to name devices# that works even if disks are added and removed. See fstab(5).## <file system> <mount point> <type> <options> <dump> <pass># / was on /dev/sdb2 during installationUUID=13ea928f-6d38-445e-b3b7-c06760ec9fea / ext4 errors=remount-ro 0 1# /home was on /dev/sdb6 during installationUUID=0278cd76-2f6f-44fa-bb27-87602c6c6332 /home ext4 defaults 0 2# swap was on /dev/sdb5 during installationUUID=01dae284-d8de-4c09-bea1-2759ea815dc4 none swap sw 0 0 Now if I restart the Grub runs and it doesn't start the OS
arunp@arunp-Vostro-3400:~$ cat /etc/fstab# /etc/fstab: static file system information.## Use 'blkid' to print the universally unique identifier for a# device; this may be used with UUID= as a more robust way to name devices# that works even if disks are added and removed. See fstab(5).## <file system> <mount point> <type> <options> <dump> <pass># / was on /dev/sdb2 during installationUUID=13ea928f-6d38-445e-b3b7-c06760ec9fea / ext4 errors=remount-ro 0 1# /home was on /dev/sdb6 during installationUUID=0278cd76-2f6f-44fa-bb27-87602c6c6332 /home ext4 defaults 0 2# swap was on /dev/sdb5 during installationUUID=01dae284-d8de-4c09-bea1-2759ea815dc4 none swap sw 0 0
lsblksudo parted -lsudo blkid -c /dev/nullsudo mount /dev/sdb2 /mntcat /mnt/etc/fstab
linux@linux:~$ cat /etc/fstaboverlayfs / overlayfs rw 0 0tmpfs /tmp tmpfs nosuid,nodev 0 0/dev/sdb5 swap swap defaults 0 0
cat /etc/fstab
arunp@arunp-Vostro-3400:~$ lsblkNAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTsda 8:0 0 232.9G 0 disk ├─sda1 8:1 0 125.5M 0 part ├─sda2 8:2 0 12.2G 0 part ├─sda3 8:3 0 102.9G 0 part ├─sda4 8:4 0 1K 0 part └─sda5 8:5 0 117.7G 0 part /media/arunp/30D748C43DA76362sdb 8:16 0 465.8G 0 disk ├─sdb1 8:17 0 1K 0 part ├─sdb2 8:18 0 59.6G 0 part /├─sdb3 8:19 0 305.6G 0 part /media/arunp/59F1FF817729F31A├─sdb5 8:21 0 7.5G 0 part [SWAP]└─sdb6 8:22 0 93.1G 0 part /homesr0 11:0 1 1024M 0 rom arunp@arunp-Vostro-3400:~$ sudo blkid -c /dev/null[sudo] password for arunp: Sorry, try again.[sudo] password for arunp: /dev/sda1: SEC_TYPE="msdos" LABEL="DellUtility" UUID="07DB-011B" TYPE="vfat" /dev/sda2: LABEL="RECOVERY" UUID="663EC66B3EC633B9" TYPE="ntfs" /dev/sda3: LABEL="OS" UUID="0E58C90F58C8F68D" TYPE="ntfs" /dev/sda5: UUID="30D748C43DA76362" TYPE="ntfs" /dev/sdb2: UUID="13ea928f-6d38-445e-b3b7-c06760ec9fea" TYPE="ext4" /dev/sdb3: UUID="59F1FF817729F31A" TYPE="ntfs" /dev/sdb5: UUID="01dae284-d8de-4c09-bea1-2759ea815dc4" TYPE="swap" /dev/sdb6: UUID="0278cd76-2f6f-44fa-bb27-87602c6c6332" TYPE="ext4" arunp@arunp-Vostro-3400:~$
lsblksudo blkid -c /dev/nullsudo parted -l