hi i have created a pool using zpool command for my /dev/dsk/c1d0s3 disk.
The poolname is qwertyuiopasdfghjklmnbvcxzzxcvbnmasdfghjklqwertyuiopoiuytrewqasdfghjklkjhgfdsazxcvbnmmnbnbcxczxzassd
ddddvfhfghgjjgjhgkhkljfjlhohihiuyuioyguioyguiowyuiogwyuigwrigywuigyguiyuiogyugiyguioyuyguiowygiuygui
tyguigyuigywruiogwhkjshvksdhvjksdbjghjhjlhlghjkhsd12345
This is exactly 256 characters. I tried this to check maximum name size of the pool.
Now i cannot work with it or destroy it even forcefully(-f). Its always returning the error
internal error: unexpected error 78 at line 1684 of ../common/libzfs_dataset.c
Please help me to get back my partition so that i can create a new pool with small pool name.