When we tried to conect to PIM box via SSH, it was filed to connect to the box with the following warning event.
DATE&TIME <Host Name> authpriv.warning sshd[PID]: Longjump by PID in ac_get_pw_groups_timeout (ucache.c).
What does it mean?
If the PIM box has a performance problem, we may see the warning event because the timeout value is 2 seconds to get user information.
Then, the timeout valus cannot change.
It is hard coded.
So please try to connect to the box again.