Ubuntu 18.04 kernel 5.7.0-994-generic experiences "soft lockup" with nvidia 510.47.03, Quadro RTX 3000 Mobile

I am installing 515 and will test that.

I just happened to notice a message from a lock-up this morning I hadn’t noticed before:

Jul 29 04:15:23 ed-Precision-7540 kernel: WARNING: kernel stack regs at 000000007e0ad439 in irq/164-nvidia:340 has bad 'bp' value 00000000b76406ba

So typically when there is a lock-up I get a lot of log messages about "soft lockup"s. But there appears to only be one message about a “bad” bp value:

~ $ journalctl -r | fgrep 'has bad'                                                                                                                                                  Jul 29 04:15:23 ed-Precision-7540 kernel: WARNING: kernel stack regs at 000000007e0ad439 in irq/164-nvidia:340 has bad 'bp' value 00000000b76406ba
Jul 14 00:19:56 ed-Precision-7540 kernel: WARNING: kernel stack regs at 0000000088b7896b in irq/164-nvidia:342 has bad 'bp' value 00000000459dd4ee
Jun 29 06:19:48 ed-Precision-7540 kernel: WARNING: kernel stack regs at 000000002e76c432 in irq/164-nvidia:339 has bad 'bp' value 0000000053f04dfe
Jun 20 00:39:50 ed-Precision-7540 kernel: WARNING: kernel stack regs at 00000000a9b0f9c4 in irq/164-nvidia:343 has bad 'bp' value 00000000374a0461
Jun 06 16:16:35 ed-Precision-7540 kernel: WARNING: kernel stack regs at 00000000cb305bf9 in irq/164-nvidia:349 has bad 'bp' value 00000000ae1976af
May 16 00:06:12 ed-Precision-7540 kernel: WARNING: kernel stack regs at 00000000c908a7ad in irq/164-nvidia:340 has bad 'bp' value 000000006e105828
May 09 08:01:12 ed-Precision-7540 kernel: WARNING: kernel stack regs at 00000000219f07ff in irq/164-nvidia:343 has bad 'bp' value 000000001b2eee8c
May 06 20:41:12 ed-Precision-7540 kernel: WARNING: kernel stack regs at 0000000018066900 in irq/164-nvidia:339 has bad 'bp' value 000000008577b7b3
May 04 00:03:25 ed-Precision-7540 kernel: WARNING: kernel stack regs at 000000002f9415f1 in irq/164-nvidia:339 has bad 'bp' value 000000003b5ad4c8
Apr 29 00:17:57 ed-Precision-7540 kernel: WARNING: kernel stack regs at 000000007bb4ac89 in irq/164-nvidia:402 has bad 'bp' value 0000000045ef49ca
Apr 18 12:45:52 ed-Precision-7540 kernel: WARNING: kernel stack regs at 000000007ab77687 in irq/164-nvidia:414 has bad 'bp' value 0000000089c5f384
Apr 18 11:57:39 ed-Precision-7540 kernel: WARNING: kernel stack regs at 00000000b1a92122 in irq/164-nvidia:339 has bad 'bp' value 000000008293707b
Apr 15 01:36:35 ed-Precision-7540 kernel: WARNING: kernel stack regs at 000000006eef77b2 in irq/164-nvidia:415 has bad 'bp' value 0000000035d4bfd9
Apr 10 11:30:11 ed-Precision-7540 kernel: WARNING: kernel stack regs at 00000000683ac861 in irq/164-nvidia:414 has bad 'bp' value 00000000d61ee3df
Apr 07 21:22:21 ed-Precision-7540 kernel: WARNING: kernel stack regs at 00000000f0b292fe in irq/164-nvidia:408 has bad 'bp' value 00000000c18959c1
Apr 04 19:30:26 ed-Precision-7540 kernel: WARNING: kernel stack regs at 0000000070631ea2 in irq/165-nvidia:1217 has bad 'bp' value 00000000313edb6b
Mar 30 12:05:13 ed-Precision-7540 kernel: WARNING: kernel stack regs at 0000000085aa01b8 in kworker/15:1:13860 has bad 'bp' value 00000000178392e0

To me this suggests that perhaps the “bad bp” value is responsible for making the system unresponsive (since that only happens once).

This looks to be different issue as per attached logs, can you please share complete bug report with driver 515.57 and share reliable repro steps.

This is the same issue. But some of the lock ups include the message about the bad bp register. Here’s a full example:

Jul 29 04:15:16 ed-Precision-7540 kernel: watchdog: BUG: soft lockup - CPU#5 stuck for 22s! [irq/164-nvidia:340]
Jul 29 04:15:16 ed-Precision-7540 kernel: Modules linked in: xt_comment ip6table_filter ip6_tables xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 bpfilter br_netfilter bridge stp llc vmnet(OE) vmw_vsock_vmci_transport vsock vmw_vmci vmmon(OE) overlay binfmt_misc hid_multitouch nls_iso8859_1 dell_rbtn dell_laptop intel_rapl_msr dell_smm_hwmon snd_sof_pci snd_sof_intel_byt snd_sof_intel_ipc snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_xtensa_dsp snd_sof_intel_hda snd_sof x86_pkg_temp_thermal intel_powerclamp coretemp ath10k_pci rapl snd_hda_ext_core intel_cstate ath10k_core snd_hda_codec_realtek snd_soc_acpi_intel_match ath snd_soc_acpi snd_hda_codec_generic ledtrig_audio snd_soc_core snd_hda_codec_hdmi mac80211 snd_compress ac97_bus snd_pcm_dmaengine dell_wmi dell_smbios snd_hda_intel dcdbas snd_intel_dspcfg snd_usb_audio snd_hda_codec cfg80211 snd_hda_core cdc_ether snd_usbmidi_lib usbnet
Jul 29 04:15:16 ed-Precision-7540 kernel:  snd_hwdep r8152 serio_raw snd_seq_midi efi_pstore intel_wmi_thunderbolt dell_wmi_descriptor wmi_bmof mii mxm_wmi snd_pcm libarc4 snd_seq_midi_event intel_lpss_pci intel_lpss snd_rawmidi idma64 virt_dma snd_seq input_leds uvcvideo snd_seq_device btusb videobuf2_vmalloc snd_timer btrtl btbcm videobuf2_memops joydev btintel videobuf2_v4l2 snd bluetooth videobuf2_common videodev ecdh_generic processor_thermal_device ecc usblp intel_rapl_common mc intel_pch_thermal intel_soc_dts_iosf soundcore ucsi_ccg ucsi_acpi typec_ucsi typec int3403_thermal int340x_thermal_zone int3400_thermal intel_hid acpi_thermal_rel sparse_keymap dell_smo8800 mac_hid acpi_pad nvidia_uvm(OE) sch_fq_codel kvm_intel kvm nfsd auth_rpcgss nfs_acl lockd parport_pc grace ppdev sunrpc lp parport ip_tables x_tables autofs4 btrfs blake2b_generic algif_skcipher af_alg dm_crypt raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear hid_generic
Jul 29 04:15:16 ed-Precision-7540 kernel:  usbhid uas usb_storage nvidia_drm(POE) nvidia_modeset(POE) nvidia(POE) rtsx_pci_sdmmc i915 i2c_algo_bit drm_kms_helper crct10dif_pclmul crc32_pclmul ghash_clmulni_intel syscopyarea sysfillrect sysimgblt aesni_intel fb_sys_fops cec crypto_simd rc_core cryptd glue_helper e1000e drm thunderbolt nvme rtsx_pci ahci nvme_core libahci i2c_nvidia_gpu i2c_hid hid wmi pinctrl_cannonlake video pinctrl_intel
Jul 29 04:15:16 ed-Precision-7540 kernel: CPU: 5 PID: 340 Comm: irq/164-nvidia Kdump: loaded Tainted: P           OEL    5.7.19-050719-generic #202008270830
Jul 29 04:15:16 ed-Precision-7540 kernel: Hardware name: Dell Inc. Precision 7540/0499T7, BIOS 1.20.2 05/30/2022
Jul 29 04:15:16 ed-Precision-7540 kernel: RIP: 0010:_nv019624rm+0x24f/0x280 [nvidia]
Jul 29 04:15:16 ed-Precision-7540 kernel: Code: 49 8b b5 68 03 00 00 48 89 df e8 fc 2e 30 00 bf 95 df 5e 0e be 00 00 9e 02 31 c0 e8 3b ca c8 ff bf 9e 02 00 00 e8 e1 98 3b 00 <eb> fe 3d ad de ad de 0f 85 43 ff ff ff be 00 00 8a 02 bf 95 df 5e
Jul 29 04:15:16 ed-Precision-7540 kernel: RSP: 0018:ffff98fb80823d30 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
Jul 29 04:15:16 ed-Precision-7540 kernel: RAX: 0000000000000000 RBX: ffff8dbcba388008 RCX: 0000000000000020
Jul 29 04:15:16 ed-Precision-7540 kernel: RDX: 0000000000000001 RSI: ffff8dbcb9ff2ce4 RDI: 0000000000000001
Jul 29 04:15:16 ed-Precision-7540 kernel: RBP: ffff8dbcb9ff2cf0 R08: 0000000000000020 R09: ffff8dbcb9ff2cd8
Jul 29 04:15:16 ed-Precision-7540 kernel: R10: ffff8dbcba388008 R11: ffff8dbd5c7d4000 R12: ffff8dbcba38a2d8
Jul 29 04:15:16 ed-Precision-7540 kernel: R13: ffff8dbcbd520008 R14: ffff8dbcd1e07008 R15: ffff8dbcbb65a008
Jul 29 04:15:16 ed-Precision-7540 kernel: FS:  0000000000000000(0000) GS:ffff8dbcda140000(0000) knlGS:0000000000000000
Jul 29 04:15:16 ed-Precision-7540 kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jul 29 04:15:16 ed-Precision-7540 kernel: CR2: 000055adcfea0c80 CR3: 0000001545c0a003 CR4: 00000000003606e0
Jul 29 04:15:16 ed-Precision-7540 kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Jul 29 04:15:16 ed-Precision-7540 kernel: DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Jul 29 04:15:16 ed-Precision-7540 kernel: Call Trace:
Jul 29 04:15:16 ed-Precision-7540 kernel:  ? _nv029979rm+0xe7/0x120 [nvidia]
Jul 29 04:15:16 ed-Precision-7540 kernel:  ? _nv027052rm+0x89f/0xc70 [nvidia]
Jul 29 04:15:16 ed-Precision-7540 kernel:  ? _nv010055rm+0x173/0x2c0 [nvidia]
Jul 29 04:15:16 ed-Precision-7540 kernel:  ? _nv027058rm+0xc2/0x1f0 [nvidia]
Jul 29 04:15:16 ed-Precision-7540 kernel:  ? _nv000720rm+0x1e7/0x230 [nvidia]
Jul 29 04:15:16 ed-Precision-7540 kernel:  ? irq_finalize_oneshot.part.0+0xf0/0xf0
Jul 29 04:15:16 ed-Precision-7540 kernel:  ? rm_isr_bh+0x1c/0x60 [nvidia]
Jul 29 04:15:16 ed-Precision-7540 kernel:  ? nvidia_isr_kthread_bh+0x1f/0x40 [nvidia]
Jul 29 04:15:16 ed-Precision-7540 kernel:  ? irq_thread_fn+0x28/0x60
Jul 29 04:15:16 ed-Precision-7540 kernel:  ? irq_thread+0xda/0x170
Jul 29 04:15:16 ed-Precision-7540 kernel:  ? irq_forced_thread_fn+0x80/0x80
Jul 29 04:15:16 ed-Precision-7540 kernel:  ? kthread+0x104/0x140
Jul 29 04:15:16 ed-Precision-7540 kernel:  ? irq_thread_check_affinity+0xf0/0xf0
Jul 29 04:15:16 ed-Precision-7540 kernel:  ? kthread_park+0x90/0x90
Jul 29 04:15:16 ed-Precision-7540 kernel:  ? ret_from_fork+0x1f/0x40
Jul 29 04:15:23 ed-Precision-7540 kernel: rcu: INFO: rcu_sched self-detected stall on CPU
Jul 29 04:15:23 ed-Precision-7540 kernel: rcu:         5-....: (14999 ticks this GP) idle=94e/1/0x4000000000000002 softirq=24228615/24228617 fqs=7495 
Jul 29 04:15:23 ed-Precision-7540 kernel:         (t=15000 jiffies g=48334981 q=38290)
Jul 29 04:15:23 ed-Precision-7540 kernel: NMI backtrace for cpu 5
Jul 29 04:15:23 ed-Precision-7540 kernel: CPU: 5 PID: 340 Comm: irq/164-nvidia Kdump: loaded Tainted: P           OEL    5.7.19-050719-generic #202008270830
Jul 29 04:15:23 ed-Precision-7540 kernel: Hardware name: Dell Inc. Precision 7540/0499T7, BIOS 1.20.2 05/30/2022
Jul 29 04:15:23 ed-Precision-7540 kernel: Call Trace:
Jul 29 04:15:23 ed-Precision-7540 kernel:  <IRQ>
Jul 29 04:15:23 ed-Precision-7540 kernel:  dump_stack+0x6d/0x9a
Jul 29 04:15:23 ed-Precision-7540 kernel:  ? lapic_can_unplug_cpu.cold+0x40/0x40
Jul 29 04:15:23 ed-Precision-7540 kernel:  nmi_cpu_backtrace.cold+0x14/0x53
Jul 29 04:15:23 ed-Precision-7540 kernel:  nmi_trigger_cpumask_backtrace+0xe8/0xea
Jul 29 04:15:23 ed-Precision-7540 kernel:  arch_trigger_cpumask_backtrace+0x19/0x20
Jul 29 04:15:23 ed-Precision-7540 kernel:  rcu_dump_cpu_stacks+0xab/0xdd
Jul 29 04:15:23 ed-Precision-7540 kernel:  rcu_sched_clock_irq.cold+0x1f0/0x3d9
Jul 29 04:15:23 ed-Precision-7540 kernel:  update_process_times+0x28/0x60
Jul 29 04:15:23 ed-Precision-7540 kernel:  tick_sched_handle+0x29/0x60
Jul 29 04:15:23 ed-Precision-7540 kernel:  tick_sched_timer+0x3d/0x80
Jul 29 04:15:23 ed-Precision-7540 kernel:  __hrtimer_run_queues+0xf7/0x270
Jul 29 04:15:23 ed-Precision-7540 kernel:  ? tick_sched_do_timer+0x60/0x60
Jul 29 04:15:23 ed-Precision-7540 kernel:  hrtimer_interrupt+0x109/0x220
Jul 29 04:15:23 ed-Precision-7540 kernel:  smp_apic_timer_interrupt+0x71/0x140
Jul 29 04:15:23 ed-Precision-7540 kernel:  apic_timer_interrupt+0xf/0x20
Jul 29 04:15:23 ed-Precision-7540 kernel:  </IRQ>
Jul 29 04:15:23 ed-Precision-7540 kernel: RIP: 0010:_nv019624rm+0x24f/0x280 [nvidia]
Jul 29 04:15:23 ed-Precision-7540 kernel: Code: 49 8b b5 68 03 00 00 48 89 df e8 fc 2e 30 00 bf 95 df 5e 0e be 00 00 9e 02 31 c0 e8 3b ca c8 ff bf 9e 02 00 00 e8 e1 98 3b 00 <eb> fe 3d ad de ad de 0f 85 43 ff ff ff be 00 00 8a 02 bf 95 df 5e
Jul 29 04:15:23 ed-Precision-7540 kernel: RSP: 0018:ffff98fb80823d30 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13
Jul 29 04:15:23 ed-Precision-7540 kernel: RAX: 0000000000000000 RBX: ffff8dbcba388008 RCX: 0000000000000020
Jul 29 04:15:23 ed-Precision-7540 kernel: RDX: 0000000000000001 RSI: ffff8dbcb9ff2ce4 RDI: 0000000000000001
Jul 29 04:15:23 ed-Precision-7540 kernel: RBP: ffff8dbcb9ff2cf0 R08: 0000000000000020 R09: ffff8dbcb9ff2cd8
Jul 29 04:15:23 ed-Precision-7540 kernel: R10: ffff8dbcba388008 R11: ffff8dbd5c7d4000 R12: ffff8dbcba38a2d8
Jul 29 04:15:23 ed-Precision-7540 kernel: R13: ffff8dbcbd520008 R14: ffff8dbcd1e07008 R15: ffff8dbcbb65a008
Jul 29 04:15:23 ed-Precision-7540 kernel: WARNING: kernel stack regs at 000000007e0ad439 in irq/164-nvidia:340 has bad 'bp' value 00000000b76406ba
Jul 29 04:15:23 ed-Precision-7540 kernel: unwind stack type:0 next_sp:0000000000000000 mask:0x6 graph_idx:0
Jul 29 04:15:23 ed-Precision-7540 kernel: 0000000099885bb4: ffff98fb8026cd90 (0xffff98fb8026cd90)
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000000966269a: ffffffffb323823e (show_trace_log_lvl+0x20a/0x2ee)
Jul 29 04:15:23 ed-Precision-7540 kernel: 0000000042feffc2: ffffffffb3e01d4f (apic_timer_interrupt+0xf/0x20)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000d082e927: ffff98fb80823d08 (0xffff98fb80823d08)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000474d241f: 0000000000000000 ...
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000009fc30f6f: 000000008026cd28 (0x8026cd28)
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000005ba9406f: 0000000000000006 (0x6)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000be4d484a: 0000000000000001 (0x1)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000f691e2b4: ffff98fb80820000 (0xffff98fb80820000)
Jul 29 04:15:23 ed-Precision-7540 kernel: 0000000056037f40: ffff98fb80824000 (0xffff98fb80824000)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000f70147cb: 0000000000000000 ...
Jul 29 04:15:23 ed-Precision-7540 kernel: 0000000022f956a4: ffff98fb80820000 (0xffff98fb80820000)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000d474427d: ffff98fb80824000 (0xffff98fb80824000)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000033928d4: 0000000000000000 ...
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000059381a8: 0000000000000006 (0x6)
Jul 29 04:15:23 ed-Precision-7540 kernel: 0000000073b49c4c: ffff8dbcbf3aaf80 (0xffff8dbcbf3aaf80)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000eeaad4bc: 0000010100000000 (0x10100000000)
Jul 29 04:15:23 ed-Precision-7540 kernel: 0000000005883dd4: 0000000000000000 ...
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000007d17ce24: ffff98fb8026cca8 (0xffff98fb8026cca8)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000b94f3445: ffffffffc0d71adf (_nv019624rm+0x24f/0x280 [nvidia])
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000006a37ebfe: 0000000000000000 ...
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000748490e8: ffff98fb80823c88 (0xffff98fb80823c88)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000b1c1af06: fb806e67cef85f00 (0xfb806e67cef85f00)
Jul 29 04:15:23 ed-Precision-7540 kernel: 0000000051ff3604: 0000000000000086 (0x86)
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000005087ac88: 0000000000000000 ...
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000004f05a761: 0000000000000005 (0x5)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000598271bf: 0000000000000005 (0x5)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000b6d76966: 0000000000000001 (0x1)
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000002cfcdea0: ffff98fb8026cda0 (0xffff98fb8026cda0)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000781c29df: ffffffffb3237d15 (show_stack+0x35/0x50)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000c81401e2: ffff98fb8026cdc0 (0xffff98fb8026cdc0)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000dc772a7c: ffffffffb37b6363 (dump_stack+0x6d/0x9a)
Jul 29 04:15:23 ed-Precision-7540 kernel: 0000000073367014: ffffffffb326e450 (lapic_can_unplug_cpu.cold+0x40/0x40)
Jul 29 04:15:23 ed-Precision-7540 kernel: 0000000030372e12: 0000000000000000 ...
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000f4a5c7b9: ffff98fb8026cdf0 (0xffff98fb8026cdf0)
Jul 29 04:15:23 ed-Precision-7540 kernel: 0000000014263dbe: ffffffffb37bb1be (nmi_cpu_backtrace.cold+0x14/0x53)
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000009f534990: 0000000000000005 (0x5)
Jul 29 04:15:23 ed-Precision-7540 kernel: 0000000001a0b5e5: 0000000000000000 ...
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000001daa99c2: 0000000000009592 (0x9592)
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000001b27d7a9: 0000000000000046 (0x46)
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000009910f5d1: ffff98fb8026ce18 (0xffff98fb8026ce18)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000c5f9a240: ffffffffb37bb1a8 (nmi_trigger_cpumask_backtrace+0xe8/0xea)
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000006fc559fb: ffffffffb4878c80 (use_softirq+0x24/0x24)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000d69e9eea: 0000000000000005 (0x5)
Jul 29 04:15:23 ed-Precision-7540 kernel: 0000000047f66996: 0000000000000087 (0x87)
Jul 29 04:15:23 ed-Precision-7540 kernel: 0000000090656c79: ffff98fb8026ce28 (0xffff98fb8026ce28)
Jul 29 04:15:23 ed-Precision-7540 kernel: 0000000046f6d5da: ffffffffb326e4c9 (arch_trigger_cpumask_backtrace+0x19/0x20)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000b1709823: ffff98fb8026ce50 (0xffff98fb8026ce50)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000ce3a6427: ffffffffb3332dbe (rcu_dump_cpu_stacks+0xab/0xdd)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000596830f4: ffff8dbcda16e040 (0xffff8dbcda16e040)
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000004d114823: 000000000002e040 (0x2e040)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000d7503ba7: ffffffffb4878c80 (use_softirq+0x24/0x24)
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000007cf029df: ffff98fb8026cea0 (0xffff98fb8026cea0)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000c7bd4509: ffffffffb33333a7 (rcu_sched_clock_irq.cold+0x1f0/0x3d9)
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000002a2fea1a: 00012c3fdc2a9ed0 (0x12c3fdc2a9ed0)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000273c691c: 0000000000000046 (0x46)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000c252bb62: ffff8dbcda15dfc0 (0xffff8dbcda15dfc0)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000106bf593: 0000000000000000 ...
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000008421fbe5: ffff98fb80823c88 (0xffff98fb80823c88)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000b56fbc89: 00012c3fdc2a9ed0 (0x12c3fdc2a9ed0)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000230d1dd9: ffff98fb80823c88 (0xffff98fb80823c88)
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000004328f6ec: ffff8dbcda160a00 (0xffff8dbcda160a00)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000c64a8c3f: ffff98fb8026ceb8 (0xffff98fb8026ceb8)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000ccc05db7: ffffffffb333fe78 (update_process_times+0x28/0x60)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000580ce732: ffff8dbcda160500 (0xffff8dbcda160500)
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000005391a99b: ffff98fb8026ced8 (0xffff98fb8026ced8)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000d97d6033: ffffffffb3352129 (tick_sched_handle+0x29/0x60)
Jul 29 04:15:23 ed-Precision-7540 kernel: 0000000016a6c10b: ffff8dbcda160500 (0xffff8dbcda160500)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000b18651d3: ffff8dbcda160a00 (0xffff8dbcda160a00)
Jul 29 04:15:23 ed-Precision-7540 kernel: 0000000054d84980: ffff98fb8026cf00 (0xffff98fb8026cf00)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000ffae2c02: ffffffffb33523cd (tick_sched_timer+0x3d/0x80)
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000006079b578: 0000000000000002 (0x2)
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000000427f93d: ffff8dbcda1604c0 (0xffff8dbcda1604c0)
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000000fa8762f: ffff8dbcda1604c0 (0xffff8dbcda1604c0)
Jul 29 04:15:23 ed-Precision-7540 kernel: 0000000087ab4920: ffff98fb8026cf68 (0xffff98fb8026cf68)
Jul 29 04:15:23 ed-Precision-7540 kernel: 0000000094c95867: ffffffffb3340b97 (__hrtimer_run_queues+0xf7/0x270)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000e6b926b1: 00012c3fdc2a9e0a (0x12c3fdc2a9e0a)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000ad6792ec: 00000002b48050c8 (0x2b48050c8)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000ea0eb038: 0000000000000002 (0x2)
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000005db0e51f: ffffffffb3352390 (tick_sched_do_timer+0x60/0x60)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000eeaad5d3: 00012c3fdc2a9e0a (0x12c3fdc2a9e0a)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000b5dd669e: fb806e67cef85f00 (0xfb806e67cef85f00)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000624a2688: ffff8dbcda1604c0 (0xffff8dbcda1604c0)
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000003da4ec7a: 0000000000000002 (0x2)
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000004c76612a: ffff8dbcda160578 (0xffff8dbcda160578)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000c430d0c4: ffff8dbcda1605b8 (0xffff8dbcda1605b8)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000928f9fc4: ffff8dbcda1605f8 (0xffff8dbcda1605f8)
Jul 29 04:15:23 ed-Precision-7540 kernel: 0000000023d777a5: ffff98fb8026cfc8 (0xffff98fb8026cfc8)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000e0dfaad1: ffffffffb3341419 (hrtimer_interrupt+0x109/0x220)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000f7c7aaf5: 00012c3fdc2a9e0a (0x12c3fdc2a9e0a)
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000007fdc3c86: ffff8dbcda1604cc (0xffff8dbcda1604cc)
Jul 29 04:15:23 ed-Precision-7540 kernel: 0000000044932ccf: 0000000300000100 (0x300000100)
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000005e80d477: 7fffffffffffffff (0x7fffffffffffffff)
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000005d97685f: ffff8dbcda1592c0 (0xffff8dbcda1592c0)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000eee39baa: 0000000000000000 ...
Jul 29 04:15:23 ed-Precision-7540 kernel: 0000000048217040: ffff8dbcda1592c0 (0xffff8dbcda1592c0)
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000009bc761f4: 0000000000000000 ...
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000bbfe9f94: ffff98fb8026cfe8 (0xffff98fb8026cfe8)
Jul 29 04:15:23 ed-Precision-7540 kernel: 0000000096f49d97: ffffffffb3e028a1 (smp_apic_timer_interrupt+0x71/0x140)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000d35aecfb: 0000000000000000 ...
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000de7d7c80: ffff98fb80823c89 (0xffff98fb80823c89)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000dc483b81: ffffffffb3e01d4f (apic_timer_interrupt+0xf/0x20)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000cc819cea: ffff98fb80823c88 (0xffff98fb80823c88)
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000007e0ad439: ffff8dbcbb65a008 (0xffff8dbcbb65a008)
Jul 29 04:15:23 ed-Precision-7540 kernel: 0000000079fc04c9: ffff8dbcd1e07008 (0xffff8dbcd1e07008)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000fe071b47: ffff8dbcbd520008 (0xffff8dbcbd520008)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000f31f0500: ffff8dbcba38a2d8 (0xffff8dbcba38a2d8)
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000004b5e68b5: ffff8dbcb9ff2cf0 (0xffff8dbcb9ff2cf0)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000f99569e9: ffff8dbcba388008 (0xffff8dbcba388008)
Jul 29 04:15:23 ed-Precision-7540 kernel: 0000000084a167f8: ffff8dbd5c7d4000 (0xffff8dbd5c7d4000)
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000001ade8270: ffff8dbcba388008 (0xffff8dbcba388008)
Jul 29 04:15:23 ed-Precision-7540 kernel: 0000000020b0eb01: ffff8dbcb9ff2cd8 (0xffff8dbcb9ff2cd8)
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000006aa688c1: 0000000000000020 (0x20)
Jul 29 04:15:23 ed-Precision-7540 kernel: 0000000000930d94: 0000000000000000 ...
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000aafa9372: 0000000000000020 (0x20)
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000002958ae34: 0000000000000001 (0x1)
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000000c97ea40: ffff8dbcb9ff2ce4 (0xffff8dbcb9ff2ce4)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000d5ffd947: 0000000000000001 (0x1)
Jul 29 04:15:23 ed-Precision-7540 kernel: 0000000051f748bb: ffffffffffffff13 (0xffffffffffffff13)
Jul 29 04:15:23 ed-Precision-7540 kernel: 0000000076b36a4e: ffffffffc0d71adf (_nv019624rm+0x24f/0x280 [nvidia])
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000008ef2614d: 0000000000000010 (0x10)
Jul 29 04:15:23 ed-Precision-7540 kernel: 0000000053320029: 0000000000000286 (0x286)
Jul 29 04:15:23 ed-Precision-7540 kernel: 0000000099c48853: ffff98fb80823d30 (0xffff98fb80823d30)
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000000fa274a7: 0000000000000018 (0x18)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000bbc97d36: 0000000000000003 (0x3)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000b25a6cdb: ffff8dbcba388008 (0xffff8dbcba388008)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000747e3004: ffff8dbcb9810008 (0xffff8dbcb9810008)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000fcd0cda0: 0000000000000000 ...
Jul 29 04:15:23 ed-Precision-7540 kernel: 0000000058d30cb6: 0000000000000004 (0x4)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000351b4735: ffffffffc0d6f377 (_nv029979rm+0xe7/0x120 [nvidia])
Jul 29 04:15:23 ed-Precision-7540 kernel: 0000000011242e81: ffff8dbcba388008 (0xffff8dbcba388008)
Jul 29 04:15:23 ed-Precision-7540 kernel: 0000000038c6ecd3: ffff8dbcbdbe3008 (0xffff8dbcbdbe3008)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000d1dadeb1: ffff8dbcb9810008 (0xffff8dbcb9810008)
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000004eb29a2f: 0000000000000003 (0x3)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000f12337dd: ffff8dbcbdbe3170 (0xffff8dbcbdbe3170)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000cb0180bc: ffffffffc0f3076f (_nv027052rm+0x89f/0xc70 [nvidia])
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000281b231b: 0000000000000001 (0x1)
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000006af4820c: 0000000000000003 (0x3)
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000009d711be8: 0000000000000000 ...
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000aedbd676: ffff8dbcba388008 (0xffff8dbcba388008)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000591433a9: ffff8dbcbdbe3170 (0xffff8dbcbdbe3170)
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000007385fd18: ffffffffc0f2f613 (_nv010055rm+0x173/0x2c0 [nvidia])
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000000b9d8e33: ffff8dbcba388008 (0xffff8dbcba388008)
Jul 29 04:15:23 ed-Precision-7540 kernel: 0000000094f9d503: ffff8dbcbdbe3008 (0xffff8dbcbdbe3008)
Jul 29 04:15:23 ed-Precision-7540 kernel: 0000000087ce3f92: ffff8dbcbdbe3170 (0xffff8dbcbdbe3170)
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000000d712ddd: ffff8dbcbdbe3520 (0xffff8dbcbdbe3520)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000afd4ab55: 0000000000000000 ...
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000007d461986: ffffffffc0f2f9e2 (_nv027058rm+0xc2/0x1f0 [nvidia])
Jul 29 04:15:23 ed-Precision-7540 kernel: 0000000082c6ce26: ffff8dbcbdbe3008 (0xffff8dbcbdbe3008)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000cd4b01dd: 0000000000000001 (0x1)
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000009086baf3: ffff8dbcbd578008 (0xffff8dbcbd578008)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000277a34ec: ffff8dbcba388008 (0xffff8dbcba388008)
Jul 29 04:15:23 ed-Precision-7540 kernel: 0000000011d6c416: ffff8dbcba388008 (0xffff8dbcba388008)
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000004a06bcd1: ffffffffc1337207 (_nv000720rm+0x1e7/0x230 [nvidia])
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000abc585a6: ffff8dbcb9ff0000 (0xffff8dbcb9ff0000)
Jul 29 04:15:23 ed-Precision-7540 kernel: 0000000059ba24d6: ffff98fb80823e70 (0xffff98fb80823e70)
Jul 29 04:15:23 ed-Precision-7540 kernel: 0000000051134bfe: ffff8dbcbe079000 (0xffff8dbcbe079000)
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000007841d93a: ffff8dbcba3d1200 (0xffff8dbcba3d1200)
Jul 29 04:15:23 ed-Precision-7540 kernel: 0000000059c3a84a: ffffffffb331f270 (irq_finalize_oneshot.part.0+0xf0/0xf0)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000ae5fabcc: ffffffffc1337c0c (rm_isr_bh+0x1c/0x60 [nvidia])
Jul 29 04:15:23 ed-Precision-7540 kernel: 0000000027154656: ffff8dbcbf3aaf80 (0xffff8dbcbf3aaf80)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000ff32a7a7: ffff8dbcba3d1240 (0xffff8dbcba3d1240)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000e8bbb696: ffff8dbcba3d1200 (0xffff8dbcba3d1200)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000c7f7493c: ffffffffc09d688f (nvidia_isr_kthread_bh+0x1f/0x40 [nvidia])
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000000a04e4e6: ffff98fb80823e98 (0xffff98fb80823e98)
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000000b895887: ffffffffb331f298 (irq_thread_fn+0x28/0x60)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000081a73ff: ffff8dbcbf3aaf80 (0xffff8dbcbf3aaf80)
Jul 29 04:15:23 ed-Precision-7540 kernel: 0000000013eb8a39: ffff8dbcbe079000 (0xffff8dbcbe079000)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000e28b6ae2: ffff8dbcba3d1200 (0xffff8dbcba3d1200)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000264749af: ffff98fb80823f00 (0xffff98fb80823f00)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000772b97a9: ffffffffb331fb9a (irq_thread+0xda/0x170)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000438a251e: ffff8dbcbf3aaf80 (0xffff8dbcbf3aaf80)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000c4f8ee3e: ffff8dbcbf3aaf80 (0xffff8dbcbf3aaf80)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000401e24f0: 0000000000000000 ...
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000aa72289c: ffffffffb331f350 (irq_forced_thread_fn+0x80/0x80)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000258fb07f: fb806e67cef85f00 (0xfb806e67cef85f00)
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000005c38ef5b: ffff8dbcbf3aaf80 (0xffff8dbcbf3aaf80)
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000003ffec62b: ffff8dbcd2df3f60 (0xffff8dbcd2df3f60)
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000007888a2a9: ffff8dbcba3d08c0 (0xffff8dbcba3d08c0)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000f3a006f8: ffff8dbcba3d1200 (0xffff8dbcba3d1200)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000be47f791: ffff98fb810b7760 (0xffff98fb810b7760)
Jul 29 04:15:23 ed-Precision-7540 kernel: 0000000059658e28: ffff98fb80823f48 (0xffff98fb80823f48)
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000006806c6b3: ffffffffb32cce44 (kthread+0x104/0x140)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000cacb69e3: ffffffffb331fac0 (irq_thread_check_affinity+0xf0/0xf0)
Jul 29 04:15:23 ed-Precision-7540 kernel: 0000000010cf27ee: ffff8dbcd2df3f98 (0xffff8dbcd2df3f98)
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000006526962f: ffffffffb32ccd40 (kthread_park+0x90/0x90)
Jul 29 04:15:23 ed-Precision-7540 kernel: 0000000065b9168c: ffff8dbcba3d08c0 (0xffff8dbcba3d08c0)
Jul 29 04:15:23 ed-Precision-7540 kernel: 000000001426e018: 0000000000000000 ...
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000dff4706f: ffffffffb3e001ff (ret_from_fork+0x1f/0x40)
Jul 29 04:15:23 ed-Precision-7540 kernel: 00000000d39c790d: 0000000000000000 ...
Jul 29 04:15:23 ed-Precision-7540 kernel:  ? _nv029979rm+0xe7/0x120 [nvidia]
Jul 29 04:15:23 ed-Precision-7540 kernel:  ? _nv027052rm+0x89f/0xc70 [nvidia]
Jul 29 04:15:23 ed-Precision-7540 kernel:  ? _nv010055rm+0x173/0x2c0 [nvidia]
Jul 29 04:15:23 ed-Precision-7540 kernel:  ? _nv027058rm+0xc2/0x1f0 [nvidia]
Jul 29 04:15:23 ed-Precision-7540 kernel:  ? _nv000720rm+0x1e7/0x230 [nvidia]
Jul 29 04:15:23 ed-Precision-7540 kernel:  ? irq_finalize_oneshot.part.0+0xf0/0xf0
Jul 29 04:15:23 ed-Precision-7540 kernel:  ? rm_isr_bh+0x1c/0x60 [nvidia]
Jul 29 04:15:23 ed-Precision-7540 kernel:  ? nvidia_isr_kthread_bh+0x1f/0x40 [nvidia]
Jul 29 04:15:23 ed-Precision-7540 kernel:  ? irq_thread_fn+0x28/0x60
Jul 29 04:15:23 ed-Precision-7540 kernel:  ? irq_thread+0xda/0x170
Jul 29 04:15:23 ed-Precision-7540 kernel:  ? irq_forced_thread_fn+0x80/0x80
Jul 29 04:15:23 ed-Precision-7540 kernel:  ? kthread+0x104/0x140
Jul 29 04:15:23 ed-Precision-7540 kernel:  ? irq_thread_check_affinity+0xf0/0xf0
Jul 29 04:15:23 ed-Precision-7540 kernel:  ? kthread_park+0x90/0x90
Jul 29 04:15:23 ed-Precision-7540 kernel:  ? ret_from_fork+0x1f/0x40
Jul 29 04:15:31 ed-Precision-7540 kernel: rcu: INFO: rcu_sched detected expedited stalls on CPUs/tasks: { 5-... } 15137 jiffies s: 108965 root: 0x20/.
Jul 29 04:15:31 ed-Precision-7540 kernel: rcu: blocking rcu_node structures:
Jul 29 04:15:31 ed-Precision-7540 kernel: Task dump for CPU 5:
Jul 29 04:15:31 ed-Precision-7540 kernel: irq/164-nvidia  R  running task        0   340      2 0x80004008
Jul 29 04:15:31 ed-Precision-7540 kernel: Call Trace:
Jul 29 04:15:31 ed-Precision-7540 kernel:  ? _nv000720rm+0x1e7/0x230 [nvidia]
Jul 29 04:15:31 ed-Precision-7540 kernel:  ? irq_finalize_oneshot.part.0+0xf0/0xf0
Jul 29 04:15:31 ed-Precision-7540 kernel:  ? rm_isr_bh+0x1c/0x60 [nvidia]
Jul 29 04:15:31 ed-Precision-7540 kernel:  ? nvidia_isr_kthread_bh+0x1f/0x40 [nvidia]
Jul 29 04:15:31 ed-Precision-7540 kernel:  ? irq_thread_fn+0x28/0x60
Jul 29 04:15:31 ed-Precision-7540 kernel:  ? irq_thread+0xda/0x170
Jul 29 04:15:31 ed-Precision-7540 kernel:  ? irq_forced_thread_fn+0x80/0x80
Jul 29 04:15:31 ed-Precision-7540 kernel:  ? kthread+0x104/0x140
Jul 29 04:15:31 ed-Precision-7540 kernel:  ? irq_thread_check_affinity+0xf0/0xf0
Jul 29 04:15:31 ed-Precision-7540 kernel:  ? kthread_park+0x90/0x90
Jul 29 04:15:31 ed-Precision-7540 kernel:  ? ret_from_fork+0x1f/0x40

There is not a way that I know of to trigger on demand. It happens every so often. You can see the timestamps from the log in my previous message.

I am now running 515.57.

That’s little bit challenging that there are no steps to trigger issue on demand and unfortunately I have not been able to duplicate issue so far.
We are completely relying on logs which are being shared by you and so far we are not able to trace the cause.
I request you to please generate a fresh nvidia bug report again as soon as issue is triggered and share with us.
Thanks for being so much supportive on it.

So far I have not experienced the same problem on 515.57. It has been several weeks, so perhaps it is fixed in the new version.

That’s sound a great news, thanks for the feedback.
I will close bug internally since you have not seen issue since several weeks.

I am having a new problem but it’s different so I’ll start a new thread.

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