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--- hardware:braggi [2021/02/18 18:54] – [Setting up as Jenkins slaves] djgalloway
+++ hardware:braggi [2022/08/25 21:08] (current) – [Setting up as Jenkins slaves] djgalloway
@@ Line 17: / Line 17: @@
 ===== 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
   - Once the OS install is done,