Verified Commit f5315d26 authored by anarcat's avatar anarcat
Browse files

ganeti: clarify snafu with disk resizes

parent c7bd23ff

howto/ganeti.md

+8 −4
Original line number Diff line number Diff line
@@ -518,7 +518,14 @@ space, in this case, with the magic: 


Note the `--no-act` here, which you'll need to remove to actually make

the change, the above is just a preview to make sure you will do the

right thing. Here's a working example:

right thing:



    echo ", +" | sfdisk -N 1 --no-reread /dev/sda



TODO: next time, test with `--force` instead of `--no-reread` to see

if we still need a reboot.



Here's a working example:



```

# echo ", +" | sfdisk -N 1 --no-reread /dev/sda
@@ -572,9 +579,6 @@ that guide was destroying and recreating the partition, which seemed 
too error-prone. The above procedure is more annoying (because of the

reboot below) but should be less dangerous.



TODO: next time, test with `--force` instead of `--no-reread` to see

if we still need a reboot.



Now we check the partitions again:



```