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Wednesday, 20 May 2015 00:00

error: symbol not found grub_divmod64_full

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After just the usual system upgrade using aptitude upgrade and system reboot, the connection to the server became unavailable. We connected KVM to it and the screen displayed: error: symbol not found grub_divmod64_full

A fast solution.

1. boot from a LiveCD (that's correct, you can do it in this Data Center…);

2. execute: mount /dev/md2 /mnt; mount /dev/md1 /mnt/boot; mount —bind /dev /mnt/dev; mount —bind /proc /mnt/proc; mount —bind /sys /mnt/sys; chroot /mnt;

- change /dev/md2 to your own root disk device (/);

- change /dev/md1 to your own boot disk device (/boot);

3. grub-mkconfig -o /boot/grub/grub.cfg; grub-install /dev/md1; update-grub;

- change /dev/md1 to your own boot disk device (/boot);

4. reboot.

Last modified on Wednesday, 20 May 2015 13:07
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Viktor S., Ph.D. (Electrical/Computer Engineering), was hired by DataRecoup, the international data recovery corporation, in 2012. Promoted to Engineering Senior Manager in 2010 and then to his current position, as C.I.O. of DataRecoup, in 2014. Responsible for the management of critical, high-priority RAID data recovery cases and the application of his expert, comprehensive knowledge in database data retrieval. He is also responsible for planning and implementing SEO/SEM and other internet-based marketing strategies. Currently, Viktor S., Ph.D., is focusing on the further development and expansion of DataRecoup’s major internet marketing campaign for their already successful proprietary software application “Data Recovery for Windows” (an application which he developed).