Dear Supercomputer Users

Since around 11:04 a.m. on Feb 2, the responsiveness of some areas of the large-capacity disks (LARGE2) has deteriorated.
We are currently investigating and working to restore the system, so please wait for a while until the system is restored.

We apologize for any inconvenience this may cause.

Added at 15:30, 2022/02/02.

A hardware failure of the /LARGE2 storage controller occurred between 11:04 a.m. and 12:20 p.m. on February 2,
and it resulted in the deterioration in responsiveness.
Since the storage controller has a redundant configuration,
I/O (input and output) to the files was continued by switching to a normal storage controller.