Hi community!

I have very little experience in Linux, but unfortunately, use a system as a virtual appliance which has SLES 11 SP3 as an underlying core. The virtual HD of the appliance under SuSE was ~250GB at first and was partioned (I guess) as the appliance's default requirements. The 250 GB ran out these days, so I was searching for a way to enlarge the disk. First, of course, I did resize the virtual hard drive to ~400GB, but now the task remains to enlarge the operating partition so that it will use the new available space. GUI is not present on the system (just command line and TUI - YaST2).

fdisk -l command output:

YaST 2 output:

So, I guess /dev/sda is the "hard-disk" while /dev/sda1 and /dev/sda2 are the partitions? Can you please help enlarge /dev/sda2 to use all available disk space of /dev/sda? Thank you in advance for your time and help!