TeraStation

multi-user

# disklabel sd0
 ...
#        size    offset     fstype [fsize bsize cpg/sgs]
 d:    996352         0     unused      0     0        # (Cyl.      0 -    486*)
 e:    996117       235      MSDOS                     # (Cyl.      0*-    486*)
disklabel: boot block size 0
disklabel: super block size 0
# mount -t msdos /dev/sd0e /mnt
# cd /mnt
# ls -l netbsdboot*
-rwxr-xr-x  1 root  wheel  69 Apr 12 03:09 netbsdboot
-rwxr-xr-x  1 root  wheel  69 Apr 12 03:09 netbsdboot-install
-rwxr-xr-x  1 root  wheel  68 Apr 20 06:00 netbsdboot-raid
-rwxr-xr-x  1 root  wheel  66 Apr 22 04:50 netbsdboot-wd0
# cat netbsdboot-raid
NBLOADER=nbloader_v3.o
NBKERNEL=netbsd-KUROBOX.bin
NBBOOTDEV=raid0a
# cp netbsdboot-raid netbsdboot
# reboot

umass0: vendor 0x05e3 USB Storage, rev 2.00/0.03, addr 2
umass0: using SCSI over Bulk-Only
scsibus0 at umass0: 2 targets, 1 lun per target
sd0 at scsibus0 target 0 lun 0:  disk removable
sd0: 486 MB, 486 cyl, 64 head, 32 sec, 512 bytes/sect x 996352 sectors
sd0: no disk label
boot device: <unknown>
root device: 

• USB メモリを外して、Linux 側で Memory Disk 環境に切替えて、

  root@TS-TGL1C4:~# mount -t vfat /dev/sde1 /mnt/usbdisk1
  root@TS-TGL1C4:~# cd /mnt/usbdisk1
  root@TS-TGL1C4:/mnt/usbdisk1# cp netbsdboot-install netbsdboot
  root@TS-TGL1C4:/mnt/usbdisk1# /sbin/reboot
  

• 再起動

raidctl -A root raid0

tera3# df -k
Filesystem  1K-blocks      Used     Avail Capacity  Mounted on
/dev/raid0a   1032750     19754    961360     2%    /
/dev/raid0f  13080654       728  12425894     0%    /var
/dev/raid0e   7056622    316506   6387286     4%    /usr
kernfs              1         1         0   100%    /kern
tera3#