ok understood now.
- You can’t boot a Desktop Session.
- Architect Session works.
- You never installed Manjaro locally.
The issue comes from the ISO. I would suggest to use the architect version, which will retrieve everything you need.
About the crashes… a thought comes to my mind. There was a similar problem. When i look at your CPU:
CPU:
Topology: 6-Core model: AMD Ryzen 5 4500U with Radeon Graphics socket: FP6
bits: 64 type: MCP arch: Zen family: 17 (23) model-id: 60 (96) stepping: 1
microcode: 8600106 L1 cache: 384 KiB L2 cache: 3072 KiB L3 cache: 8192 KiB
flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm
bogomips: 28463
Speed: 1397 MHz min/max: 1400/2375 MHz base/boost: 2375/4000 boost: enabled
volts: 1.2 V ext-clock: 100 MHz Core speeds (MHz): 1: 1398 2: 1397 3: 1397
4: 1397 5: 1397 6: 1400
Vulnerabilities: Type: itlb_multihit status: Not affected
Type: l1tf status: Not affected
Type: mds status: Not affected
Type: meltdown status: Not affected
Type: spec_store_bypass
mitigation: Speculative Store Bypass disabled via prctl and seccomp
Type: spectre_v1
mitigation: usercopy/swapgs barriers and __user pointer sanitization
Type: spectre_v2 mitigation: Full AMD retpoline, IBPB: conditional, IBRS_FW,
STIBP: disabled, RSB filling
Type: tsx_async_abort status: Not affected
there is “family: 17 (23)” written. This family has a hardware bug, which needs to be addressed.
You could try to add processor.max_cstate=5 to kernel parameter in grub before booting by editing the the boot command in the live session.
Have you read this tutorial?