| HDD No. | Host | Int/Ext | SCSI-ID | Constructor | Size | Contents |
| 0 | rishiri | Int | 3? | SUN | 635862 | linkinfo / imel1.mail / imel1.rwho / mailinglists / sun4.local / man |
| 1 | iwaki | Int | 0 | SUN | 769758 | kameda |
| 2 | yakushi | Ext | 1 | ComputerDynamics | 1975807 | home / lib / kyudai / TT_DB |
| 3 | yakushi | Ext | 1 | ComputerDynamics | 1977346 | WWW / doc / ftp / ews.local / src |
| 4 | goryu-atm | Ext | 2 | DGC-RAID5(NEC) | 18031285 | |
| 5 | iwate | Int | 0 | SUN | 769758 | ETL / linkinfo.backup / slam |
| 6 | iwate | Int | 1 | SUN | 1951813 | lib / solaris.local / koji |
| 7 | iwate | Ext | 2 | QUANTUM-FIREBALLSE8.4S-PJ0A | 8236469 | home / iris4d.local / data / intern / TT_DB |
| 8 | iwate | Ext | 3 | ComputerDynamics | 3940910 | home / doc / lawn / linkinfo / man / TT_DB |
| 9 | tateyama | Ext | 4 | ComputerDynamics | 2786176 | home |
| 10 | tateyama | Ext | 4 | ComputerDynamics | 2786176 | home |
| 11 | tateyama | Ext | 4 | ComputerDynamics | 2787936 | home |