Linux 5.7.7 complete system freeze

Wed Jul 8 17:34:41 UTC 2020

On Wed, Jul 8, 2020 at 1:15 PM <rigo.reddig at gmail.com> wrote:
>
> Non HTML email since previous was HTML formatted and likely broken.
>
>
> On Wednesday, 08 July 2020 19:08:49 CAT you wrote:
>
> I get complete and total kernel freezes that result in an entirely
> unresponsive system. This issue as driven me entirely insane since it happens
> at random. It has cost me lost work on my machine and I haven't the energy to
> further troubleshoot, since it took me ages to get just this kernel dump via
> netconsole (which didn't always print before dying).
>
> System is a 1700X with 2X GFX 803 (RX580)

Being debugged here:
https://bugzilla.kernel.org/show_bug.cgi?id=207383
If you can bisect, that would be helpful.

Alex

>
> [ 2203.126193] general protection fault, probably for non-canonical address
> 0x93e3cc5d552d69c3: 0000 [#1] PREEMPT SMP NOPTI
> [ 2203.126218] CPU: 14 PID: 266125 Comm: kworker/u64:5 Tainted: P           OE
> 5.7.6-arch1-1 #1
> [ 2203.126223] Hardware name: System manufacturer System Product Name/ROG
> CROSSHAIR VII HERO (WI-FI), BIOS 3004 12/16/2019
> [ 2203.126240] Workqueue: events_unbound commit_work [drm_kms_helper]
> [ 2203.126339] RIP: 0010:amdgpu_dm_atomic_commit_tail+0x2aa/0x2310 [amdgpu]
> [ 2203.126346] Code: 4f 08 8b 81 e0 02 00 00 41 83 c5 01 44 39 e8 0f 87 46 ff ff
> ff 48 83 bd f0 fc ff ff 00 0f 84 03 01 00 00 48 8b bd f0 fc ff ff <80> bf b0 01 00
> 00 01 0f 86 ac 00 00 00 48 b9 00 00 00 00 01 00 00
> [ 2203.126351] RSP: 0018:ffffbae0e0a6faf8 EFLAGS: 00010286
> [ 2203.126355] RAX: 0000000000000006 RBX: ffff9bb5508dd800 RCX: ffff9bba1affd000
> [ 2203.126359] RDX: ffff9bb8f443c200 RSI: ffffffffc081f1e0 RDI: 93e3cc5d552d69c3
> [ 2203.126361] RBP: ffffbae0e0a6fe60 R08: 0000000000000001 R09: 0000000000000001
> [ 2203.126365] R10: 0000000000000018 R11: 0000000000000018 R12:
> 0000000000000000
> [ 2203.126367] R13: 0000000000000006 R14: ffff9bb467418000 R15: ffff9bb5521f6380
> [ 2203.126371] FS:  0000000000000000(0000) GS:ffff9bba1eb80000(0000) knlGS:
> 0000000000000000
> [ 2203.126375] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [ 2203.126379] CR2: 00007f0402d4c8e0 CR3: 0000000812416000 CR4:
> 00000000003406e0
> [ 2203.126382] Call Trace:
> [ 2203.126405]  commit_tail+0x94/0x130 [drm_kms_helper]
> [ 2203.126415]  process_one_work+0x1da/0x3d0
> [ 2203.126420]  worker_thread+0x4d/0x3e0
> [ 2203.126425]  ? rescuer_thread+0x3f0/0x3f0
> [ 2203.126429]  kthread+0x13e/0x160
> [ 2203.126433]  ? __kthread_bind_mask+0x60/0x60
> [ 2203.126438]  ret_from_fork+0x22/0x40
> [ 2203.126443] Modules linked in: vhost_net vhost tap vhost_iotlb
> snd_seq_dummy snd_hrtimer snd_seq netconsole rpcsec_gss_krb5 rfcomm
> xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT xt_CT nft_counter xt_tcpudp
> nf_nat_tftp nft_masq wireguard curve25519_x86_64 libchacha20poly1305
> chacha_x86_64 poly1305_x86_64 libblake2s blake2s_x86_64 ip6_udp_tunnel
> udp_tunnel libcurve25519_generic libchacha libblake2s_generic fuse veth
> nf_conntrack_tftp nft_objref nf_conntrack_netbios_ns nf_conntrack_broadcast
> nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib bridge nft_reject_inet
> nf_reject_ipv4 nf_reject_ipv6 nft_reject stp llc nft_ct nft_chain_nat nf_nat
> nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c ip6_tables nft_compat
> ip_set nf_tables nfnetlink ccm algif_aead cbc des_generic libdes ecb arc4 bnep
> algif_skcipher cmac md4 algif_hash af_alg hwmon_vid snd_hda_codec_realtek
> snd_hda_codec_generic ledtrig_audio nls_iso8859_1 nls_cp437 vfat rtwpci fat
> squashfs rtw88 edac_mce_amd kvm_amd zfs(POE) mac80211
> [ 2203.126483]  btusb snd_hda_codec_hdmi kvm snd_usb_audio snd_hda_intel
> zunicode(POE) snd_intel_dspcfg btrtl zavl(POE) btbcm snd_usbmidi_lib btintel
> snd_hda_codec uvcvideo irqbypass snd_rawmidi icp(POE) snd_hda_core
> videobuf2_vmalloc bluetooth snd_seq_device videobuf2_memops snd_hwdep
> videobuf2_v4l2 snd_pcm cfg80211 videobuf2_common pcspkr sp5100_tco snd_timer
> igb videodev snd mousedev input_leds joydev i2c_piix4 libarc4 soundcore
> ecdh_generic dca mc ecc pinctrl_amd gpio_amdpt evdev eeepc_wmi mac_hid
> asus_wmi battery acpi_cpufreq sparse_keymap rfkill wmi_bmof mxm_wmi
> zcommon(POE) znvpair(POE) spl(OE) zlua(POE) usbip_host usbip_core
> pkcs8_key_parser i2c_dev zenpower(OE) sg crypto_user nfsd asus_wmi_sensors(OE)
> auth_rpcgss wmi nfs_acl lockd msr cpuid grace acpi_call(OE) sunrpc tun loop
> ip_tables x_tables ext4 crc32c_generic crc16 mbcache jbd2 uas usb_storage
> hid_generic usbhid hid dm_crypt dm_mod crct10dif_pclmul crc32_pclmul
> crc32c_intel ghash_clmulni_intel aesni_intel crypto_simd cryptd
> [ 2203.126534]  glue_helper ccp rng_core xhci_pci xhci_hcd radeon amdgpu
> gpu_sched i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt
> fb_sys_fops cec rc_core ttm drm agpgart
> [ 2203.126553] ---[ end trace 217719b6a37a4071 ]---
> [ 2203.126631] RIP: 0010:amdgpu_dm_atomic_commit_tail+0x2aa/0x2310 [amdgpu]
> [ 2203.126637] Code: 4f 08 8b 81 e0 02 00 00 41 83 c5 01 44 39 e8 0f 87 46 ff ff
> ff 48 83 bd f0 fc ff ff 00 0f 84 03 01 00 00 48 8b bd f0 fc ff ff <80> bf b0 01 00
> 00 01 0f 86 ac 00 00 00 48 b9 00 00 00 00 01 00 00
> [ 2203.126640] RSP: 0018:ffffbae0e0a6faf8 EFLAGS: 00010286
> [ 2203.126643] RAX: 0000000000000006 RBX: ffff9bb5508dd800 RCX: ffff9bba1affd000
> [ 2203.126646] RDX: ffff9bb8f443c200 RSI: ffffffffc081f1e0 RDI: 93e3cc5d552d69c3
> [ 2203.126649] RBP: ffffbae0e0a6fe60 R08: 0000000000000001 R09: 0000000000000001
> [ 2203.126652] R10: 0000000000000018 R11: 0000000000000018 R12:
> 0000000000000000
> [ 2203.126654] R13: 0000000000000006 R14: ffff9bb467418000 R15: ffff9bb5521f6380
> [ 2203.126658] FS:  0000000000000000(0000) GS:ffff9bba1eb80000(0000) knlGS:
> 0000000000000000
> [ 2203.126661] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [ 2203.126664] CR2: 00007f0402d4c8e0 CR3: 0000000812416000 CR4:
> 00000000003406e0
>
>
> Best Regards
> Rigo Reddig
>
>
>
>
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