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hardware:braggi [2021/02/18 18:54]
djgalloway [Setting up as Jenkins slaves]
hardware:braggi [2022/08/25 21:08] (current)
djgalloway [Setting up as Jenkins slaves]
Line 17: Line 17:
  
 ===== Setting up as Jenkins slaves ===== ===== Setting up as Jenkins slaves =====
 +==== sda race condition ===
 +There is an incredibly annoying race condition when installing CentOS 9 Stream on these nodes where sda and sdb get flip flopped. ​ dgalloway tried fixing this with https://​github.com/​ceph/​ceph-cm-ansible/​pull/​703/​commits/​1058a3d0ca85f00a0f7a2df416c4a22a2e08883c which did help but not entirely.
 +
 +You can check if anaconda picked the right disk by pulling up the Java KVM, switching to another terminal (Ctrl+Alt+F2) and checking if ''/​mnt/​sysroot''​ is on the 800GB or 400GB drive. ​ You want it to be on the 400GB drive. ​ If it's not, just reboot and try again.
 +
 +==== How To ====
   - Reimage using Cobbler   - Reimage using Cobbler
   - Once the OS install is done,   - Once the OS install is done,
hardware/braggi.1613674457.txt.gz ยท Last modified: 2021/02/18 18:54 by djgalloway