Specs
yumi is an IBM x3650 (model/variant: 7979B3M)
- 2-way Xeon E5420 @ 2.50GHz
- 6gb DDR2-667 FB-DIMMs
- IBM ServeRAID 8k adapter (not the 8k-l, this has the 256mb battery-backed write cache and more complex raid levels available)
- 6x 750gb SATA - WD7500AACS
- RAID-10 for 2tb of usable storage
- Provides sda2 as an LVM physical volume
Use arcconf to interact with it
2x gigabit ethernet (Broadcom NetXtreme II BCM5708)
RSA
Remote management is through an RSA II Slimline card, it has it's own dedicated ethernet port.
Device |
MAC address |
BMC |
00:1a:64:c4:10:66 |
RSA |
00:1a:64:81:c5:77 |
eth0 |
00:1a:64:c2:53:20 |
eth1 |
00:1a:64:c2:53:22 |
You can talk to the RSA "in band", using the asu utility. Currently stashed in /root/ASU
- Dependent on the ibmasm service
- IBM are cocks, so of course there's only tarballs and RPMs for it
- That requires libusb and maybe something else
[root@yumi ASU]# ./asu64 rebootrsa # if you forget the password: [root@yumi ASU]# ./asu64 resetrsa
Default login is USERID // PASSW0RD (yes that's a zero in the password)
Certain crappiness is well documented: http://en.wikipedia.org/wiki/IBM_Remote_Supervisor_Adapter#Peculiarities
Forgotten password something-something: