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Systemrescuecd fsck11/7/2023 Run fsck on Linux Partition Understanding fsck Exit CodesĪfter running fsck, it will return an exit code. To avoid this unmount the partition using. Here is what happens if I try to run fsck when the partition is mounted. For the purpose of this article, I will use my second drive /dev/sdb mounted in /mnt. In order to run fsck, you will need to ensure that the partition you are going to check is not mounted. Run fsck Command to Repair Linux File System Errors -V – Provide a description of what is being done.-t – Exclusively specify the Linux filesystem types to be checked.-r – Provide statistics for each device that is being checked.-R – Do not check the root filesystem.-P – If you want to check filesystems in parallel, including root.-N – Only show what would be done – no actual changes are made.-l – Locks the device to guarantee no other program will try to use the partition during the check.-A – Used for checking all filesystems.Below you will see some of the more important options: Their usage depends on your specific case. The fsck command needs to be run with superuser privileges or root. The attached drive (including flash drives/SD cards) is not working as expected. Files on the system become corrupt (often you may see input/output error).There are different scenarios when you will want to run fsck. How to Run fsck on Linux Root Partition.Run fsck Command to Repair Linux File System Errors.initramfs-linux-fallback.img # (2) Windows #LABEL windows #COM32 chain.c32 #APPEND hd0 0 LABEL hdt MENU LABEL HDT (Hardware Detection Tool) COM32 hdt.c32 LABEL reboot MENU LABEL Reboot COM32 reboot.c32 LABEL off MENU LABEL Power Off COMBOOT Cheers for the help. vmlinuz-linux APPEND root=/dev/sda2 ro INITRD. initramfs-linux.img # (1) Arch Linux Fallback LABEL archfallback MENU LABEL Arch Linux Fallback LINUX. #-* # (0) Arch Linux LABEL arch MENU LABEL Arch Linux LINUX. # Please review the wiki: # The wiki provides further configuration examples DEFAULT arch PROMPT 0 # Change to 1 if you do not want to use a menu TIMEOUT 50 # You can create syslinux keymaps with the keytab-lilo tool #KBDMAP de.ktl # Menu Configuration # Either menu.c32 or vesamenu32.c32 must be copied to /boot/syslinux UI menu.c32 #UI vesamenu.c32 # Refer to MENU TITLE Arch Linux #MENU BACKGROUND splash.png MENU COLOR border 30 44 #40ffffff #a0000000 std MENU COLOR title 1 36 44 #9033ccff #a0000000 std MENU COLOR sel 7 37 40 #e0ffffff #20ffffff all MENU COLOR unsel 37 44 #50ffffff #a0000000 std MENU COLOR help 37 40 #c0ffffff #a0000000 std MENU COLOR timeout_msg 37 40 #80ffffff #00000000 std MENU COLOR timeout 1 37 40 #c0ffffff #00000000 std MENU COLOR msg07 37 40 #90ffffff #a0000000 std MENU COLOR tabmsg 31 40 #30ffffff #00000000 std # boot sections follow # TIP: If you want a 1024x768 framebuffer, add "vga=773" to your kernel line. # If you do not use a menu, a 'boot:' prompt will be shown and the system # will boot automatically after 5 seconds. # If /usr and /boot are on the same file system, symlink the files instead # of copying them. Code Select Expand # Config file for Syslinux - # /boot/syslinux/syslinux.cfg # Comboot modules: # * menu.c32 - provides a text menu # * vesamenu.c32 - provides a graphical menu # * chain.c32 - chainload MBRs, partition boot sectors, Windows bootloaders # * hdt.c32 - hardware detection tool # * reboot.c32 - reboots the system # * - shutdown the system # To Use: Copy the respective files from /usr/lib/syslinux to /boot/syslinux.
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