Random system freeze on PN51-E1

cpc0307

New Member
Nov 3, 2022
17
1
3
Hi, recently I got myself an ASUS PN51-E1 (Ryzen 7 5700U) as a upgrade for my homelab.
Migration went quite smoothly, however, I'm experiencing random kernal panic.
I've managed to setup kdump, and finally captured some error log.
Hope someone can help me shed some light on this issue, thanks.

Code:
proxmox-ve: 7.2-1 (running kernel: 5.15.64-1-pve)
pve-manager: 7.2-11 (running version: 7.2-11/b76d3178)
pve-kernel-5.15: 7.2-13
pve-kernel-helper: 7.2-13
pve-kernel-5.15.64-1-pve: 5.15.64-1
pve-kernel-5.15.30-2-pve: 5.15.30-3
ceph-fuse: 15.2.16-pve1
corosync: 3.1.5-pve2
criu: 3.15-1+pve-1
glusterfs-client: 9.2-1
ifupdown2: 3.1.0-1+pmx3
ksm-control-daemon: 1.4-1
libjs-extjs: 7.0.0-1
libknet1: 1.24-pve1
libproxmox-acme-perl: 1.4.2
libproxmox-backup-qemu0: 1.3.1-1
libpve-access-control: 7.2-4
libpve-apiclient-perl: 3.2-1
libpve-common-perl: 7.2-3
libpve-guest-common-perl: 4.1-4
libpve-http-server-perl: 4.1-4
libpve-storage-perl: 7.2-10
libspice-server1: 0.14.3-2.1
lvm2: 2.03.11-2.1
lxc-pve: 5.0.0-3
lxcfs: 4.0.12-pve1
novnc-pve: 1.3.0-3
proxmox-backup-client: 2.2.7-1
proxmox-backup-file-restore: 2.2.7-1
proxmox-mini-journalreader: 1.3-1
proxmox-widget-toolkit: 3.5.1
pve-cluster: 7.2-2
pve-container: 4.2-3
pve-docs: 7.2-2
pve-edk2-firmware: 3.20220526-1
pve-firewall: 4.2-6
pve-firmware: 3.5-6
pve-ha-manager: 3.4.0
pve-i18n: 2.7-2
pve-qemu-kvm: 7.0.0-4
pve-xtermjs: 4.16.0-1
qemu-server: 7.2-4
smartmontools: 7.2-pve3
spiceterm: 3.2-2
swtpm: 0.7.1~bpo11+1
vncterm: 1.7-1
zfsutils-linux: 2.1.6-pve1

Code:
[276743.156648] vmbr0: port 5(tap102i0) entered blocking state
[276743.156649] vmbr0: port 5(tap102i0) entered forwarding state
[277036.340867] perf: interrupt took too long (2579 > 2500), lowering kernel.perf_event_max_sample_rate to 77500
[279611.602600] hrtimer: interrupt took 16623 ns
[549792.233458] kernel tried to execute NX-protected page - exploit attempt? (uid: 0)
[549792.233482] BUG: unable to handle page fault for address: ffffa50c4133f000
[549792.233499] #PF: supervisor instruction fetch in kernel mode
[549792.233512] #PF: error_code(0x0011) - permissions violation
[549792.233524] PGD 100000067 P4D 100000067 PUD 1001d5067 PMD 1107a6067 PTE 800000031135e163
[549792.233546] Oops: 0011 [#1] SMP NOPTI
[549792.233555] CPU: 10 PID: 656163 Comm: kvm Kdump: loaded Tainted: P           O      5.15.64-1-pve #1
[549792.233576] Hardware name: ASUSTeK COMPUTER INC. MINIPC PN51-E1/PN51-E1, BIOS 0503 06/21/2021
[549792.233594] RIP: 0010:__x86_return_thunk+0x0/0x8
[549792.233608] Code: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc f6 <c3> cc 0f ae e8 eb f9 cc 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[549792.233646] RSP: 0018:ffffa50c4133f888 EFLAGS: 00010096
[549792.233658] RAX: 0000000000000000 RBX: 5979ee7736719900 RCX: 0000000000000006
[549792.233674] RDX: 0000000000000000 RSI: ffffa50c4133f848 RDI: 0000000000000000
[549792.233689] RBP: ffff8ef03f8b0bc0 R08: 0000000000000000 R09: 0000000000000000
[549792.233705] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8eed4fe22370
[549792.233720] R13: ffffa50c4133f908 R14: ffff8eed408d9900 R15: 0000000000000000
[549792.233736] FS:  00007ff85d7d31c0(0000) GS:ffff8ef03f880000(0000) knlGS:0000000000000000
[549792.233753] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[549792.233766] CR2: ffffa50c4133f000 CR3: 00000001156fc000 CR4: 0000000000350ee0
[549792.233782] Call Trace:
[549792.233789]  <TASK>
[549792.233795]  ? __schedule+0x6a1/0x1740
[549792.233805]  ? lapic_next_event+0x21/0x30
[549792.234191]  ? hrtimer_reprogram+0x60/0xb0
[549792.234578]  ? schedule+0x69/0x110
[549792.234958]  ? schedule_hrtimeout_range_clock+0x9a/0x130
[549792.235333]  ? __hrtimer_init+0x120/0x120
[549792.235698]  ? schedule_hrtimeout_range+0x13/0x20
[549792.236059]  ? do_sys_poll+0x478/0x690
[549792.236423]  ? __pollwait+0xe0/0xe0
[549792.236783]  ? __pollwait+0xe0/0xe0
[549792.237141]  ? __pollwait+0xe0/0xe0
[549792.237407]  ? __pollwait+0xe0/0xe0
[549792.237407]  ? __pollwait+0xe0/0xe0
[549792.237407]  ? __pollwait+0xe0/0xe0
[549792.237407]  ? __pollwait+0xe0/0xe0
[549792.237407]  ? __pollwait+0xe0/0xe0
[549792.237407]  ? ktime_get_ts64+0x55/0x100
[549792.237407]  ? _copy_from_user+0x2e/0x70
[549792.237407]  ? __x64_sys_ppoll+0xbc/0x150
[549792.237407]  ? do_syscall_64+0x5c/0xc0
[549792.237407]  ? exit_to_user_mode_prepare+0x37/0x1b0
[549792.237407]  ? syscall_exit_to_user_mode+0x27/0x50
[549792.237407]  ? do_syscall_64+0x69/0xc0
[549792.237407]  ? syscall_exit_to_user_mode+0x27/0x50
[549792.237407]  ? do_syscall_64+0x69/0xc0
[549792.237407]  ? do_syscall_64+0x69/0xc0
[549792.237407]  ? do_syscall_64+0x69/0xc0
[549792.237407]  ? do_syscall_64+0x69/0xc0
[549792.237407]  ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[549792.237407]  </TASK>
[549792.237407] Modules linked in: cpuid 8021q garp mrp tcp_diag inet_diag nfsv3 nfs_acl rpcsec_gss_krb5 auth_rpcgss nfsv4 nfs lockd grace fscache netfs ebtable_filter ebtables ip_set ip6table_raw iptable_raw ip6table_filter ip6_tables iptable_filter bpfilter nf_tables bonding tls softdog nfnetlink_log nfnetlink intel_rapl_msr intel_rapl_common edac_mce_amd kvm_amd kvm snd_hda_codec_realtek snd_hda_codec_generic irqbypass ledtrig_audio crct10dif_pclmul ghash_clmulni_intel aesni_intel snd_hda_codec_hdmi crypto_simd cryptd snd_hda_intel rapl tps6598x snd_intel_dspcfg snd_intel_sdw_acpi typec rtsx_usb_ms snd_hda_codec memstick snd_hda_core snd_hwdep snd_pci_acp6x snd_pcm snd_timer eeepc_wmi ccp snd_pci_acp5x snd asus_wmi soundcore snd_rn_pci_acp3x platform_profile snd_pci_acp3x sparse_keymap k10temp pcspkr efi_pstore wmi_bmof serial_multi_instantiate mac_hid zfs(PO) zunicode(PO) zzstd(O) zlua(O) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) vhost_net vhost vhost_iotlb tap ib_iser rdma_cm
[549792.237407]  iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi drm sunrpc ip_tables x_tables autofs4 btrfs blake2b_generic xor zstd_compress raid6_pq libcrc32c simplefb hid_generic rtsx_usb_sdmmc usbhid rtsx_usb crc32_pclmul xhci_pci amd_sfh ahci xhci_pci_renesas i2c_piix4 libahci hid r8169 realtek xhci_hcd wmi video
[549792.237407] CR2: ffffa50c4133f000
 
Hi,

just a random shot in the dark: have you updated bios/firmware on your host?
 
Installed 5.19, looks fine when I only have QEMU machines running.
LXC still caused system freeze, with no kdump trace, system went complete dark, which is weird.
I even spin up a brand new LXC container (Ubuntu 22.04), with nothing running within, and it still freezes the host after a few hours.

Anyway, I'll stick with QEMU for now, will update this thread if QEMU cause any systen freeze.
Thank you.
 
Thank you for the update!

Did you try older 5.15 kernels as well? 5.15.60, 5.15.53 and so on?
Did they run without kernel panics?


Edit: mixed up different threads, sorry!
 
Last edited:
OK, it crashed again with Kernel 5.19
Here's the log
Code:
[33169.693962] hrtimer: interrupt took 24095 ns
[986885.252462] kernel tried to execute NX-protected page - exploit attempt? (uid: 0)
[986885.252486] BUG: unable to handle page fault for address: ffffffffa9203000
[986885.252496] #PF: supervisor instruction fetch in kernel mode
[986885.252504] #PF: error_code(0x0011) - permissions violation
[986885.252512] PGD 184a15067 P4D 184a15067 PUD 184a16063 PMD 1100bc063 PTE 8000000184203163
[986885.252525] Oops: 0011 [#1] PREEMPT SMP NOPTI
[986885.252534] CPU: 0 PID: 0 Comm: swapper/0 Kdump: loaded Tainted: P           O      5.19.7-2-pve #1
[986885.252546] Hardware name: ASUSTeK COMPUTER INC. MINIPC PN51-E1/PN51-E1, BIOS 0503 06/21/2021
[986885.252558] RIP: 0010:_etext+0xf77/0x1fdf78
[986885.252568] Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <00> 48 8d 7c 24 08 e8 86 ff ff ff 48 83 7c 24 10 00 89 c3 75 51 48
[986885.252590] RSP: 0018:ffffffffa9a03d28 EFLAGS: 00010082
[986885.252598] RAX: ffff8cf15a1c00a8 RBX: ffff8cf43f631280 RCX: ffff8cf43f631d68
[986885.252608] RDX: ffff8cf43f631d68 RSI: ffff8cf15a1c0000 RDI: 0003490337d2e559
[986885.252617] RBP: ffffffffa9a03d60 R08: 0000000000000001 R09: 00000000000c3500
[986885.252627] R10: 0000000000000004 R11: 071c71c71c71c71c R12: ffff8cf15a1c0080
[986885.252636] R13: ffffffffa9a03dc0 R14: ffffffffa9a1b580 R15: 0000000000000000
[986885.252645] FS:  0000000000000000(0000) GS:ffff8cf43f600000(0000) knlGS:0000000000000000
[986885.252656] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[986885.252664] CR2: ffffffffa9203000 CR3: 0000000105e92000 CR4: 0000000000350ef0
[986885.252674] Call Trace:
[986885.252679]  <TASK>
[986885.252684]  __schedule+0x196/0x13d0
[986885.252691]  ? sched_clock+0x9/0x10
[986885.252914]  ? sched_clock_local+0x17/0x90
[986885.253139]  schedule_idle+0x2a/0x40
[986885.253660]  do_idle+0x160/0x250
[986885.254166]  cpu_startup_entry+0x20/0x30
[986885.254377]  rest_init+0xe5/0x100
[986885.254584]  ? acpi_enable_subsystem+0x20b/0x217
[986885.254792]  arch_call_rest_init+0xe/0x1d
[986885.255000]  start_kernel+0x991/0x9bb
[986885.255212]  x86_64_start_reservations+0x24/0x2a
[986885.255418]  x86_64_start_kernel+0xee/0xf9
[986885.255620]  secondary_startup_64_no_verify+0xe5/0xeb
[986885.255819]  </TASK>
[986885.256008] Modules linked in: tcp_diag inet_diag nfsv3 nfs_acl rpcsec_gss_krb5 auth_rpcgss nfsv4 nfs lockd grace fscache netfs ebtable_filter ebtables ip_set ip6table_raw iptable_raw ip6table_filter ip6_tables iptable_filter bpfilter nf_tables bonding tls softdog nfnetlink_log nfnetlink intel_rapl_msr intel_rapl_common snd_sof_amd_renoir snd_sof_amd_acp snd_sof_pci edac_mce_amd snd_hda_codec_realtek snd_sof snd_hda_codec_generic snd_sof_utils ledtrig_audio snd_hda_codec_hdmi snd_hda_intel snd_soc_core kvm_amd snd_intel_dspcfg snd_compress snd_intel_sdw_acpi kvm ac97_bus snd_pcm_dmaengine snd_hda_codec irqbypass crct10dif_pclmul snd_pci_ps ghash_clmulni_intel snd_hda_core snd_acp_pci snd_hwdep snd_pci_acp6x aesni_intel snd_pcm snd_pci_acp5x snd_timer snd_rn_pci_acp3x crypto_simd snd_acp_config cryptd tps6598x rtsx_usb_ms snd snd_soc_acpi typec rapl memstick soundcore snd_pci_acp3x ccp zfs(PO) eeepc_wmi k10temp asus_wmi platform_profile pcspkr efi_pstore sparse_keymap wmi_bmof
[986885.256049]  zunicode(PO) zzstd(O) serial_multi_instantiate mac_hid zlua(O) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) vhost_net vhost vhost_iotlb tap ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi drm sunrpc ip_tables x_tables autofs4 btrfs blake2b_generic xor raid6_pq libcrc32c simplefb rtsx_usb_sdmmc rtsx_usb r8125(O) hid_generic usbhid crc32_pclmul xhci_pci ahci amd_sfh xhci_pci_renesas i2c_piix4 libahci hid r8169 xhci_hcd realtek wmi video
[986885.256449] CR2: ffffffffa9203000

I did try using 5.15.64 at first.
Are you suggesting that I should try to downgrade the kernel to an older version?

Thanks for the help.
 
Did you check the RAM by running memtest86+ over night? Often bad RAM is causing freezes/crashes and this would be an easy job to sort that out.
 
Have the same setup (ASUS PN51-E1) and exactly the same problem.
Tried with 5.19, 5.15,5.13 and 5.11 kernels today, and it freezes after a while (5 min to a couple of hours), also tried to disable "ballooning" on the vm's (as was suggested in another post) to see if that helped, but sadly no.

Tested this before and after I updated to newest BIOS (0503), and I also did multiple hours of memtest86+ without any indication of bad memory.

Was more stable say like a month or two ago, did freeze now and then (once a month maybe). Did more or less blame other factors, but ye, looks like it's the same thing just happining a lot more frequent now.

@cpc0307: Have the same characteristics?
 
Last edited:
Did you check the RAM by running memtest86+ over night? Often bad RAM is causing freezes/crashes and this would be an easy job to sort that out.
Of course, that's the first thing I did before posting. I've also switched the SSD, and it still freezes.

Have the same setup (ASUS PN51-E1) and exactly the same problem.
Tried with 5.19, 5.15,5.13 and 5.11 kernels today, and it freezes after a while (5 min to a couple of hours), also tried to disable "ballooning" on the vm's (as was suggested in another post) to see if that helped, but sadly no.

Tested this before and after I updated to newest BIOS (0503), and I also did multiple hours of memtest86+ without any indication of bad memory.

Was more stable say like a month or two ago, did freeze now and then (once a month maybe). Did more or less blame other factors, but ye, looks like it's the same thing just happining a lot more frequent now.

@cpc0307: Have the same characteristics?
Yes, also using BIOS 0503.
Also when LXC containers are running, it just went offline completely when it freezes, kdump didn't record anything.
 
Did some more testing, installed Windows, added load (cpu, io and net), and it has been going for 8/9 hours without any issues.
After I did the same with a fresh install of Ubuntu 22.04 (kernel 5.15), has been running all night, and still going. So I'm fairly certain it's not HW.

Next step I think would be to try vmware esx on it, running a vm or two with load, see how that behaves.

Any other suggestions to narrow down the issue?


Update: No net drivers in esx so can't install, derp
 
Last edited:
Code:
[127799.877647] perf: interrupt took too long (2501 > 2500), lowering kernel.perf_event_max_sample_rate to 79750
[838444.510262] BUG: unable to handle page fault for address: ffffffffabe8005b
[838444.510281] #PF: supervisor write access in kernel mode
[838444.510289] #PF: error_code(0x0002) - not-present page
[838444.510297] PGD 11b215067 P4D 11b215067 PUD 11b216063 PMD 0
[838444.510307] Oops: 0002 [#1] PREEMPT SMP NOPTI
[838444.510315] CPU: 0 PID: 206259 Comm: kvm Kdump: loaded Tainted: P           O      5.19.17-1-pve #1
[838444.510327] Hardware name: ASUSTeK COMPUTER INC. MINIPC PN51-E1/PN51-E1, BIOS 0503 06/21/2021
[838444.510339] RIP: 0010:schedule+0xac/0x100
[838444.510349] Code: a8 20 74 1c e8 05 71 29 ff 5b 41 5c 5d e9 2c 91 3b 00 4c 89 e7 a8 20 74 15 e8 40 71 29 ff eb 85 e8 59 e6 82 ff 5b 41 5c 5d e9 <10> 91 3b 00 e8 ab e6 82 ff e9 6d ff ff ff 0f b6 1d 9b c3 f4 00 80
[838444.510371] RSP: 0018:ffffa73b00faf898 EFLAGS: 00010246
[838444.510379] RAX: ffffa73b00fac000 RBX: 0000000000000000 RCX: 0000000000000020
[838444.510389] RDX: 000000001716ec28 RSI: 0000000000000287 RDI: 0000000000000000
[838444.510398] RBP: ffffa73b00faf928 R08: ffff95bc7f623140 R09: 0000000000000000
[838444.510407] R10: 0000000000000000 R11: 0000000000000000 R12: ffff95bc7f631280
[838444.510417] R13: ffff95b980b7e600 R14: 0000000000000000 R15: ffffa73b00fafb34
[838444.510426] FS:  00007fe7533c51c0(0000) GS:ffff95bc7f600000(0000) knlGS:0000000000000000
[838444.510437] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[838444.510445] CR2: ffffffffabe8005b CR3: 000000010b54c000 CR4: 0000000000350ef0
[838444.510455] Call Trace:
[838444.510460]  <TASK>
[838444.510465]  ? tick_program_event+0x41/0x90
[838444.510474]  ? hrtimer_reprogram+0x9d/0xb0
[838444.510482]  ? hrtimer_start_range_ns+0x125/0x3a0
[838444.510695]  schedule+0x68/0x100
[838444.510906]  schedule_hrtimeout_range_clock+0x9a/0x130
[838444.511248]  ? __hrtimer_init+0x120/0x120
[838444.511765]  schedule_hrtimeout_range+0x13/0x20
[838444.512250]  do_sys_poll+0x4ba/0x690
[838444.512556]  ? get_sigset_argpack.constprop.0+0x70/0x70
[838444.512758]  ? get_sigset_argpack.constprop.0+0x70/0x70
[838444.512960]  ? get_sigset_argpack.constprop.0+0x70/0x70
[838444.513161]  ? get_sigset_argpack.constprop.0+0x70/0x70
[838444.513365]  ? get_sigset_argpack.constprop.0+0x70/0x70
[838444.513551]  ? get_sigset_argpack.constprop.0+0x70/0x70
[838444.513730]  ? get_sigset_argpack.constprop.0+0x70/0x70
[838444.513902]  ? get_sigset_argpack.constprop.0+0x70/0x70
[838444.514075]  ? get_sigset_argpack.constprop.0+0x70/0x70
[838444.514214]  __x64_sys_ppoll+0xbc/0x150
[838444.514214]  do_syscall_64+0x5c/0x90
[838444.514214]  ? do_syscall_64+0x69/0x90
[838444.514214]  ? do_syscall_64+0x69/0x90
[838444.514214]  ? syscall_exit_to_user_mode+0x26/0x50
[838444.514214]  ? do_syscall_64+0x69/0x90
[838444.514214]  ? syscall_exit_to_user_mode+0x26/0x50
[838444.514214]  ? do_syscall_64+0x69/0x90
[838444.514214]  ? syscall_exit_to_user_mode+0x26/0x50
[838444.514214]  ? do_syscall_64+0x69/0x90
[838444.514214]  ? do_syscall_64+0x69/0x90
[838444.514214]  ? do_syscall_64+0x69/0x90
[838444.514214]  ? do_syscall_64+0x69/0x90
[838444.514214]  entry_SYSCALL_64_after_hwframe+0x63/0xcd
[838444.514214] RIP: 0033:0x7fe75dd8ae26
[838444.514214] Code: 7c 24 08 e8 7c 0f f9 ff 4c 8b 54 24 18 48 8b 74 24 10 41 b8 08 00 00 00 41 89 c1 48 8b 7c 24 08 4c 89 e2 b8 0f 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2a 44 89 cf 89 44 24 08 e8 a6 0f f9 ff 8b 44
[838444.514214] RSP: 002b:00007ffc0f7bed00 EFLAGS: 00000293 ORIG_RAX: 000000000000010f
[838444.514214] RAX: ffffffffffffffda RBX: 0000563acf4ec340 RCX: 00007fe75dd8ae26
[838444.514214] RDX: 00007ffc0f7bed20 RSI: 000000000000001c RDI: 0000563acf71ea40
[838444.514214] RBP: 00007ffc0f7bed8c R08: 0000000000000008 R09: 0000000000000000
[838444.514214] R10: 0000000000000000 R11: 0000000000000293 R12: 00007ffc0f7bed20
[838444.514214] R13: 0000563acf4ec340 R14: 00007ffc0f7bed90 R15: 0000000000000000
[838444.514214]  </TASK>
[838444.514214] Modules linked in: tcp_diag inet_diag nfsv3 nfs_acl rpcsec_gss_krb5 auth_rpcgss nfsv4 nfs lockd grace fscache netfs ebtable_filter ebtables ip_set ip6table_raw iptable_raw ip6table_filter ip6_tables iptable_filter bpfilter nf_tables bonding tls softdog nfnetlink_log nfnetlink intel_rapl_msr intel_rapl_common edac_mce_amd snd_hda_codec_realtek snd_sof_amd_renoir snd_hda_codec_generic snd_sof_amd_acp ledtrig_audio snd_sof_pci snd_hda_codec_hdmi snd_sof kvm_amd snd_sof_utils snd_hda_intel snd_soc_core snd_intel_dspcfg kvm snd_intel_sdw_acpi snd_compress ac97_bus irqbypass snd_hda_codec snd_pcm_dmaengine crct10dif_pclmul snd_pci_ps ghash_clmulni_intel snd_hda_core snd_acp_pci snd_hwdep snd_pci_acp6x snd_pcm aesni_intel snd_pci_acp5x snd_rn_pci_acp3x snd_timer crypto_simd snd_acp_config cryptd tps6598x rtsx_usb_ms snd snd_soc_acpi rapl typec memstick snd_pci_acp3x ccp soundcore eeepc_wmi k10temp zfs(PO) asus_wmi pcspkr platform_profile efi_pstore sparse_keymap wmi_bmof
[838444.514214]  zunicode(PO) serial_multi_instantiate zzstd(O) mac_hid zlua(O) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) vhost_net vhost vhost_iotlb tap ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi drm sunrpc ip_tables x_tables autofs4 btrfs blake2b_generic xor raid6_pq libcrc32c simplefb rtsx_usb_sdmmc rtsx_usb hid_generic usbhid crc32_pclmul xhci_pci ahci amd_sfh xhci_pci_renesas libahci i2c_piix4 hid r8169 realtek xhci_hcd wmi video
[838444.514214] CR2: ffffffffabe8005b

Here we go, again.
Last quite a while before crash with Kernel 5.19.17
 
It seems the APUs have some issues.
In another thread we had people with a 4800U that had issues. One of them solved it by disabling C6 state (power saving).

Could you try this as well?
 
Thanks for continuing trying to help us

Tried some new stuff the last couple of days related to APU/GPU/C-state:

#1 Booted with "processor.max_cstate=1 intel_idle.max_cstate=0", and querying after boot shows only C0 and C1 available.

#2 Disabled "PSS Support" (wich should be ACPI power states) in BIOS/UEFI. Witch makes the /sys/devices/system/cpu/cpu0/cpuidle "disappear", witch I guess means it's disabled completely.

#3 Change "GPU Framebuffer Size" in BIOS/UEFI from Auto to 1G (Too see if the MEM auto-assignment screw things up)

#4 "idle=nomwait" kernel boot parameter as suggested as solution for freeze issues in the arch wiki (https://wiki.archlinux.org/title/Ryzen)

#5 "pci=nomsi" kernel boot parameter as suggested as solution for freeze issues in the arch wiki (https://wiki.archlinux.org/title/Ryzen)


Tried each of this steps and none did any difference, system still freezes after it has been running for a while.
 
I also tried using systemd to disable C6 state upon system boot.
That also didn't help resolve this situation.
 
Installed 6.1 yesterday and did let it run overnight, but unfortunately it was frozen again this morning.
 
Last edited:
Hi,

I have a similar issue with my ASUS Mini PC PN51-BB757MDS1 with Ryzen 7 5700U - Proxmox freezes about once a week. Everything upgraded to newest released version.

/Jeppe
 
I've got a PN51-E1 and have a lot of freezes as well. When the Proxmox freeze, the network port is overloading my switch/network. Only a power cycle works :(
 
So, it happened today again, and I got this on the console - not sure about the timing, but thought I’d post to help debug anyway…
(ASUS Mini PC PN51-BB757MDS1 with Ryzen 7 5700U)

EE511406-0C76-4580-A242-A885CE319BDA.jpeg
 

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