hardware:toko
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Table of Contents
toko{01..08}
Summary
These are the new jenkins.ceph.com builders. They were purchased by IBM in 2025.
Purchasing details
PO# 4701082566
SO# 8801505154
Quote# 8601229348
Hardware Specs
| Count | Manufacturer | Model | Capacity | Notes | |
|---|---|---|---|---|---|
| Chassis | 1U | Supermicro | AS-1115HS-TNR | N/A | |
| Mainboard | N/A | Supermicro | H13SSH | N/A | |
| CPU | 1 | AMD | EPYC 9654 | N/A | 96 cores |
| RAM | 24 DIMMs | Samsung | M321RYGA0PB0-CWMXJ | 96GB | ~2TB total |
| NVMe | 2 | Samsung | PM9A3 (M.2) | 960GB | Shows up in OS as SAS disk. Using Supermicro VROC. |
| NVMe | 2 | Micron | PM9A3 (2.5“) | 960GB | One mounted at /home/jenkins-build, other unused |
| NIC | 2 ports | Broadcom | BCM57414 | 25Gb | Dual-port, only one cabled |
| BMC | 1 | Supermicro | N/A | N/A | Reachable at $host.ipmi.sepia.ceph.com |
Updating BIOS
To document
KVM access
These systems are fairly-dense blades, so the back panel does not have dedicated VGA/HDMI/USB connectors. There is a custom wide connector for a 'dongle' breakout cable that was supplied with the chassis that connects to that wide connector on the blade and breaks it out to VGA, serial, and two USB 2.0 ports. There is a set of those in the Poughkeepsie lab; the lab staff should be able to find them. As of Feb2025 they were “In the crib in Rolling Bin 3 Shelf 3A3. Theres a white paper taped to the shelf that says CEPH 3A4-3A1”
hardware/toko.1770923344.txt.gz · Last modified: by djgalloway