It looks like you encountered a kernel oops and then there was a failure to connect to a mirror of the Ubuntu archive.
Feb 8 09:28:19 ubuntu ubiquity: : Cannot allocate memory Feb 8 09:28:19 ubuntu ubiquity: Feb 8 09:28:19 ubuntu kernel: [ 571.509710] cat: page allocation failure: order:5, mode:0x40dc0(GFP_KERNEL|__GFP_COMP|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0 Feb 8 09:28:19 ubuntu kernel: [ 571.509716] CPU: 1 PID: 50288 Comm: cat Tainted: P O 5.8.0-41-generic #46~20.04.1-Ubuntu Feb 8 09:28:19 ubuntu kernel: [ 571.509716] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.13.0-48-gd9c812dda519-prebuilt.qemu.org 04/01/2014 Feb 8 09:28:19 ubuntu kernel: [ 571.509717] Call Trace: Feb 8 09:28:19 ubuntu kernel: [ 571.509723] dump_stack+0x74/0x9a Feb 8 09:28:19 ubuntu kernel: [ 571.509725] warn_alloc.cold+0x7b/0xdf Feb 8 09:28:19 ubuntu kernel: [ 571.509727] __alloc_pages_slowpath.constprop.0+0xde1/0xe20 Feb 8 09:28:19 ubuntu kernel: [ 571.509728] ? prep_new_page+0xcd/0x120 Feb 8 09:28:19 ubuntu kernel: [ 571.509729] ? get_page_from_freelist+0x68/0x370 Feb 8 09:28:19 ubuntu kernel: [ 571.509730] __alloc_pages_nodemask+0x2bc/0x2f0 Feb 8 09:28:19 ubuntu kernel: [ 571.509732] alloc_pages_current+0x87/0xe0 Feb 8 09:28:19 ubuntu kernel: [ 571.509735] kmalloc_order+0x1f/0x80 Feb 8 09:28:19 ubuntu kernel: [ 571.509736] kmalloc_order_trace+0x24/0xa0 Feb 8 09:28:19 ubuntu kernel: [ 571.509738] __kmalloc+0x220/0x280 Feb 8 09:28:19 ubuntu kernel: [ 571.509741] proc_sys_call_handler+0xb9/0x210 Feb 8 09:28:19 ubuntu kernel: [ 571.509742] proc_sys_read+0x11/0x20 Feb 8 09:28:19 ubuntu kernel: [ 571.509744] vfs_read+0xaa/0x190 Feb 8 09:28:19 ubuntu kernel: [ 571.509745] ksys_read+0x67/0xe0 Feb 8 09:28:19 ubuntu kernel: [ 571.509747] __x64_sys_read+0x1a/0x20 Feb 8 09:28:19 ubuntu kernel: [ 571.509749] do_syscall_64+0x49/0xc0 Feb 8 09:28:19 ubuntu kernel: [ 571.509751] entry_SYSCALL_64_after_hwframe+0x44/0xa9 Feb 8 09:28:19 ubuntu kernel: [ 571.509752] RIP: 0033:0x7f0527d24142 Feb 8 09:28:19 ubuntu kernel: [ 571.509755] Code: c0 e9 c2 fe ff ff 50 48 8d 3d 3a ca 0a 00 e8 f5 19 02 00 0f 1f 44 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 ff ff 77 56 c3 0f 1f 44 00 00 48 83 ec 28 48 89 54 24 Feb 8 09:28:19 ubuntu kernel: [ 571.509755] RSP: 002b:00007ffd7731e2f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 Feb 8 09:28:19 ubuntu kernel: [ 571.509756] RAX: ffffffffffffffda RBX: 0000000000020000 RCX: 00007f0527d24142 Feb 8 09:28:19 ubuntu kernel: [ 571.509757] RDX: 0000000000020000 RSI: 00007f0526e14000 RDI: 0000000000000004 Feb 8 09:28:19 ubuntu kernel: [ 571.509757] RBP: 00007f0526e14000 R08: 00007f0526e13010 R09: 0000000000000000 Feb 8 09:28:19 ubuntu kernel: [ 571.509760] R10: 0000000000000022 R11: 0000000000000246 R12: 0000564b6ce821f0 Feb 8 09:28:19 ubuntu kernel: [ 571.509761] R13: 0000000000000004 R14: 0000000000020000 R15: 0000000000020000 Feb 8 09:28:19 ubuntu kernel: [ 571.509762] Mem-Info: Feb 8 09:28:19 ubuntu kernel: [ 571.509764] active_anon:54560 inactive_anon:96318 isolated_anon:0 Feb 8 09:28:19 ubuntu kernel: [ 571.509764] active_file:178237 inactive_file:129890 isolated_file:0 Feb 8 09:28:19 ubuntu kernel: [ 571.509764] unevictable:8 dirty:0 writeback:0 Feb 8 09:28:19 ubuntu kernel: [ 571.509764] slab_reclaimable:15868 slab_unreclaimable:229604 Feb 8 09:28:19 ubuntu kernel: [ 571.509764] mapped:41733 shmem:19095 pagetables:2597 bounce:0 Feb 8 09:28:19 ubuntu kernel: [ 571.509764] free:59440 free_pcp:16 free_cma:0 Feb 8 09:28:19 ubuntu kernel: [ 571.509766] Node 0 active_anon:218240kB inactive_anon:385272kB active_file:712948kB inactive_file:519560kB unevictable:32kB isolated(anon):0kB isolated(file):0kB mapped:166932kB dirty:0kB writeback:0kB shmem:76380kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB all_unreclaimable? no ... Feb 8 09:28:19 ubuntu finish-install: Err:1 http://id.archive.ubuntu.com/ubuntu focal InRelease Feb 8 09:28:19 ubuntu finish-install: Temporary failure resolving 'id.archive.ubuntu.com' Feb 8 09:28:19 ubuntu finish-install: Err:2 http://id.archive.ubuntu.com/ubuntu focal-updates InRelease Feb 8 09:28:19 ubuntu finish-install: Temporary failure resolving 'id.archive.ubuntu.com' Feb 8 09:28:19 ubuntu finish-install: Err:3 http://security.ubuntu.com/ubuntu focal-security InRelease Feb 8 09:28:19 ubuntu finish-install: Temporary failure resolving 'security.ubuntu.com' Feb 8 09:28:19 ubuntu finish-install: Err:4 http://id.archive.ubuntu.com/ubuntu focal-backports InRelease Feb 8 09:28:19 ubuntu finish-install: Temporary failure resolving 'id.archive.ubuntu.com' -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1914990 Title: install using Proxmox VE 6.3 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1914990/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs