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    [TUTORIAL] Proxmox 6.2-11 VM GPU PCIe passthrough for Windows 10 on AMD EPYC

    This was very helpful for my case with an ASUS KRPA-U16 motherboard, but unfortunately I have not been able to locate anywhere in the BIOS where I could select the built-in AST2500 graphics adapter, so see also this thread/post on using kernel command line arguments to force select the build-in...
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    [SOLVED] Problem with GPU Passthrough

    This also seems to have worked for GPU passthrough (of an RTX 3090) on an Asus KRPA-U16 (AMD EPYC 7002) motherboard (CPU is AMD EPYC 7302p), where there was no way I could find of selecting/forcing the built-in Aspeed AST2500 graphics adapter as the default boot graphics adapter in the BIOS: The...
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    Unable to start OSD - crashes while loading pgs

    I realized - via ceph osd lspools - that all of the PGs affected by the crashed OSD were associated with one pool (aptly named lucky1 as it had size=1 and min_size=1). Since I could re-create this data from a backup, I ended up destroying the affected pool, all affected RBDs, and the affected...
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    Unable to start OSD - crashes while loading pgs

    Hi I did a few things to our (Proxmox) Ceph cluster: Added an additional node with a three more hdd OSD's (yielding a 3 node cluster with 3 hdds each) Increased pg_num and pgp_num for one of the pools (from 128 to 256 with size 3 and min_size 1) I shouldn't have fiddled with pg_num and...