hardware:incerta
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hardware:incerta [2020/03/31 21:26] djgalloway |
hardware:incerta [2022/07/27 17:16] djgalloway [Table] |
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| Intel no-model prototypes. Used primarily by Mark Nelson for Performance testing. | Intel no-model prototypes. Used primarily by Mark Nelson for Performance testing. | ||
| - | incerta{02,03,04,08} are connected to [[production:jenkins.ceph.com]] | + | incerta{02,03,04,08} are connected to [[production:jenkins.ceph.com]]. ''/home/jenkins-build'' is mounted on an NVMe drive for incerta{02..04} using https://github.com/djgalloway/sepia/blob/master/ansible-playbooks/jenkins-build-home.yml |
| ===== Hardware Specs ===== | ===== Hardware Specs ===== | ||
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| ^ NVMe | 4 | Intel | ? | 745.2GB | | | ^ NVMe | 4 | Intel | ? | 745.2GB | | | ||
| ^ NIC | 2 ports | Intel | I350 | 1Gb | On-board | | ^ NIC | 2 ports | Intel | I350 | 1Gb | On-board | | ||
| - | ^ NIC | 2 ports | Intel | XL710 | 40Gbps | | | + | ^ NIC | 2 ports | Intel | XL710 | 40Gbps | Cabled to mlx-sw01.ipmi.sepia.ceph.com | |
| + | |||
| + | ===== Donated Peripherals ===== | ||
| + | === ZNS Samples === | ||
| + | Western Digital donated two of [[https://www.cnet.com/products/hgst-ultrastar-sn200-husmr7616bdp301-solid-state-drive-1-6-tb-pci-express-3-0-x4-nvme/|these]] in early 2020 for us to play with. They are installed in incerta05 at ''/dev/nvme0n1'' and ''/dev/nvme1n1''. I purchased some PCIe to U.2 adapters since we didn't have any systems that could accept U.2 drives natively. | ||
| + | |||
| + | Racking ticket for those is https://redhat.service-now.com/surl.do?n=TASK0837858 | ||
| + | |||
| + | === ZNS Samples Round 2 === | ||
| + | WDC sent two more in March 2021. Replaced old ones with these. Model ''WZS4C8T2TDSP303''. | ||
| + | |||
| + | Racking ticket: https://redhat.service-now.com/surl.do?n=RITM0861862 | ||
| + | |||
| + | I think maybe the old samples were crippled. WD claims they were M.2 form factor but I bought U.2 PCIe adapters. | ||
hardware/incerta.txt · Last modified: 2022/07/27 17:18 by djgalloway
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