I need your help in finding a best tools/command to backup a huge(140k directories= 24TB) filesystem.
I used cpio to copy 80% but my system is out of memory i was forced to kill cpio half way.
Our system is SUSE LINUX Enterprise Server9 (ia64) VERSION =9,PATCHLEVEL=3.32GB of Memory.
#!/bin/ksh echo "++++++++++++++++ Start Date is `date`+++++++++++++ " cd /production1/hhl_imgs find . -depth -print | cpio -pdmv /backup1/hhl_imgs echo "++++++++++++++++ Completion Date is `date`+++++++++" echo "========================================================"
Is there a way how to find only the modified directories in /backup1/hhl_imgs of a certain date and copy them to backup directory in /backup1/hhl_imgs?