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#1 Yesterday 11:17:47
- SaintFTS
- Member
- Registered: Yesterday
- Posts: 2
Hybrid: Nvidia MX450 constantly falls off the bus (Xid 79 error)
Hi there. I have an issue with my laptop. It's nvidia mx450+iris xe, i7 1165g7 Neobihier laptop. I use nvidia-590xx-open drivers.
My dgpu (mx450) constantly falls off the bus but does not cause kernel's hard freeze, as it does with proprietary drivers. it's just being replaced by iris xe graphics and the laptop continues to live further on, but afterwards i experience lags when open new apps as they first try to reach mx450 which cannot respond. I had this issue with old and newest bios.
Here are my settings:
limine.conf:
cmdline: quiet splash pcie_aspm=off ahci.mobile_lpm_policy=1 mem_sleep_default=deep acpi_osi=! acpi_osi="Windows 2015" ...$ cat /proc/driver/nvidia/params
ResmanDebugLevel: 4294967295
RmLogonRC: 1
ModifyDeviceFiles: 1
DeviceFileUID: 0
DeviceFileGID: 0
DeviceFileMode: 438
InitializeSystemMemoryAllocations: 1
UsePageAttributeTable: 4294967295
EnableMSI: 1
EnablePCIeGen3: 0
MemoryPoolSize: 0
KMallocHeapMaxSize: 0
VMallocHeapMaxSize: 0
IgnoreMMIOCheck: 0
EnableStreamMemOPs: 0
EnableUserNUMAManagement: 1
NvLinkDisable: 0
RmProfilingAdminOnly: 1
PreserveVideoMemoryAllocations: 1
EnableS0ixPowerManagement: 0
S0ixPowerManagementVideoMemoryThreshold: 256
DynamicPowerManagement: 0
DynamicPowerManagementVideoMemoryThreshold: 200
TegraGpuPgMask: 0
RegisterPCIDriver: 1
EnablePCIERelaxedOrderingMode: 0
EnableResizableBar: 0
EnableGpuFirmware: 1
EnableGpuFirmwareLogs: 2
RmNvlinkBandwidthLinkCount: 0
EnableDbgBreakpoint: 0
OpenRmEnableUnsupportedGpus: 1
DmaRemapPeerMmio: 1
ImexChannelCount: 2048
CreateImexChannel0: 0
GrdmaPciTopoCheckOverride: 0
EnableSystemMemoryPools: 529
CoherentGPUMemoryMode: ""
RegistryDwords: ""
RegistryDwordsPerDevice: ""
RmMsg: ""
GpuBlacklist: ""
TemporaryFilePath: "/var/tmp"
ExcludedGpus: ""/etc/modprobe.d ❯ cat *
options snd_hda_intel power_save=0
blacklist tpm
blacklist tpm_tis
blacklist tpm_tis_core
blacklist tpm_crb
blacklist xe
options usbcore autosuspend=-1
options hid_apple fnmode=2
options i915 enable_dc=0 enable_psr=0 enable_fbc=0
options iwlwifi uapsd_disable=1
options iwlwifi power_save=0
options iwlmvm power_scheme=1
options nvidia-drm modeset=1 fbdev=1
options nvidia NVreg_DynamicPowerManagement=0x00 # Tried - 0x01, 0x02, 0x03
options nvidia NVreg_EnableGpuFirmware=1 # Tested on proprietary nvidia drivers with 0, but no luck
options nvidia NVreg_PreserveVideoMemoryAllocations=1 # Tested 0 - same thing
options nvidia NVreg_EnableS0ixPowerManagement=0 # Tested 1 - same thingwhat i tried:
cmdline settings:
pcie_port_pm=off
acpi_osi= "Linux", "Windows 2009", "Windows 2020", "Windows 2012"~ ❯ sudo cat /etc/udev/rules.d/90-nvidia-pm.rules
ACTION=="add", SUBSYSTEM=="pci", ATTR{vendor}=="0x10de", ATTR{device}=="0x1f97", ATTR{power/control}="on"modprobe settings mentioned above
installing nvidia-580xx-dkms, nvidia-575xx, nvidia-535xx, nvidia-510xx - these were causing hard freezes of the system with log messages after the crash -
Jan 31 19:32:08 saintfts kernel: BUG: kernel NULL pointer dereference, address: 00000000000000fc
Jan 31 19:32:08 saintfts kernel: #PF: supervisor write access in kernel mode
Jan 31 19:32:08 saintfts kernel: #PF: error_code(0x0002) - not-present page
Jan 31 19:32:08 saintfts kernel: PGD 0 P4D 0
Jan 31 19:32:08 saintfts kernel: Oops: Oops: 0002 [#1] SMP NOPTI
Jan 31 19:32:08 saintfts kernel: CPU: 2 UID: 0 PID: 33 Comm: kworker/2:0 Tainted: P U W OE 6.18.3-arch1-1 #1 PREEMPT(full) 6c160025a96d7e55005d934f6ba2bcaf63591daa
Jan 31 19:32:08 saintfts kernel: Tainted: [P]=PROPRIETARY_MODULE, \[U]=USER, [W]=WARN, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Jan 31 19:32:08 saintfts kernel: Hardware name: Default string be filled by O.E.M Default string be filled by O.E.M/Default string be filled by O.E.M, BIOS NB01.42 07/24/2023
Jan 31 19:32:08 saintfts kernel: Workqueue: kacpi_notify acpi_os_execute_deferred
Jan 31 19:32:08 saintfts kernel: RIP: 0010:_nv059391rm+0x5e/0x70 [nvidia]
Jan 31 19:32:08 saintfts kernel: Code: 1f 44 00 00 48 8d 7d 18 e8 7f f5 ff ff 85 c0 75 e5 48 8b 7d 18 48 85 ff 74 dc e8 cd f0 ff ff 85 c0 75 d3 48 8b 7d 18 89 45 0c <83> 4f 48 20 e8 c9 f1 ff ff 8b 45 0c eb be 0f 1f 40 00 41 57 41 56
Jan 31 19:32:08 saintfts kernel: RSP: 0018:ffffd3b2801f3cf0 EFLAGS: 00010246
Jan 31 19:32:08 saintfts kernel: RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffffc177eb77
Jan 31 19:32:08 saintfts kernel: RDX: 0000000000000000 RSI: ffffd3b2801f3ca0 RDI: 00000000000000b4
Jan 31 19:32:08 saintfts kernel: RBP: ffff8ea96e68afd0 R08: 0000000000000000 R09: 0000000000000021
Jan 31 19:32:08 saintfts kernel: R10: ffffd3b2801f3dd8 R11: fefefefefefefeff R12: 0000000000000000
Jan 31 19:32:08 saintfts kernel: R13: 0000000000004001 R14: 0000000000000000 R15: ffff8ea954be9408
Jan 31 19:32:08 saintfts kernel: FS: 0000000000000000(0000) GS:ffff8ead4df72000(0000) knlGS:0000000000000000
Jan 31 19:32:08 saintfts kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 31 19:32:08 saintfts kernel: CR2: 00000000000000fc CR3: 00000001264c9003 CR4: 0000000000f72ef0
Jan 31 19:32:08 saintfts kernel: PKRU: 55555554
Jan 31 19:32:08 saintfts kernel: Call Trace:
Jan 31 19:32:08 saintfts kernel: <TASK>
Jan 31 19:32:08 saintfts kernel: _nv054150rm+0x1c6/0x360 [nvidia 8721d22db080f9fe7d825bcd8340f853e8a6d28b]
Jan 31 19:32:08 saintfts kernel: _nv000848rm+0x27/0x70 [nvidia 8721d22db080f9fe7d825bcd8340f853e8a6d28b]
Jan 31 19:32:08 saintfts kernel: rm_acpi_notify+0xf1/0x280 [nvidia 8721d22db080f9fe7d825bcd8340f853e8a6d28b]
Jan 31 19:32:08 saintfts kernel: ? notifier_call_chain+0x5d/0xd0
Jan 31 19:32:08 saintfts kernel: acpi_ev_notify_dispatch+0x4e/0x70
Jan 31 19:32:08 saintfts kernel: acpi_os_execute_deferred+0x1a/0x30
Jan 31 19:32:08 saintfts kernel: process_one_work+0x193/0x350
Jan 31 19:32:08 saintfts kernel: worker_thread+0x2d7/0x410
Jan 31 19:32:08 saintfts kernel: ? __pfx_worker_thread+0x10/0x10
Jan 31 19:32:08 saintfts kernel: kthread+0xfc/0x240
Jan 31 19:32:08 saintfts kernel: ? __pfx_kthread+0x10/0x10
Jan 31 19:32:08 saintfts kernel: ? __pfx_kthread+0x10/0x10
Jan 31 19:32:08 saintfts kernel: ret_from_fork+0x1c2/0x1f0
Jan 31 19:32:08 saintfts kernel: ? __pfx_kthread+0x10/0x10
Jan 31 19:32:08 saintfts kernel: ret_from_fork_asm+0x1a/0x30
Jan 31 19:32:08 saintfts kernel: </TASK>
Jan 31 19:32:08 saintfts kernel: Modules linked in: rfcomm snd_seq_dummy snd_hrtimer snd_seq snd_seq_device xt_MASQUERADE bridge stp llc xfrm_user xfrm_algo ip6table_nat xt_set ip_set iptable_nat nf_nat nf_tables overlay ccm algif_aead des3_ede_x86_64 des_generic libdes algif_skcipher cmac md4 algif_hash bnep af_alg vfat fat snd_hda_codec_intelhdmi snd_hda_codec_alc269 snd_hda_scodec_component snd_hda_codec_realtek_lib snd_hda_codec_generic iwlmvm snd_hda_intel snd_sof_pci_intel_tgl snd_sof_pci_intel_cnl snd_sof_intel_hda_generic soundwire_intel snd_sof_intel_hda_sdw_bpt snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda snd_hda_codec_hdmi soundwire_cadence snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi soundwire_bus intel_rapl_msr snd_soc_sdca intel_rapl_common crc8 intel_uncore_frequency intel_uncore_frequency_common snd_soc_avs snd_soc_hda_codec snd_hda_ext_core snd_hda_codec snd_hda_core
Jan 31 19:32:08 saintfts kernel: x86_pkg_temp_thermal snd_intel_dspcfg intel_powerclamp snd_intel_sdw_acpi coretemp snd_hwdep snd_soc_core kvm_intel snd_compress joydev uvcvideo ac97_bus kvm iTCO_wdt mousedev videobuf2_vmalloc snd_pcm_dmaengine btusb mac80211 intel_pmc_bxt mei_pxp uvc snd_pcm btmtk r8169 videobuf2_memops mei_hdcp videobuf2_v4l2 snd_timer iTCO_vendor_support irqbypass realtek videobuf2_common btrtl ptp btbcm mdio_devres i2c_i801 rapl videodev snd mei_me hid_multitouch btintel libphy pps_core spi_nor i2c_smbus intel_cstate libarc4 mc intel_uncore bluetooth pcspkr wmi_bmof mtd i2c_mux iwlwifi soundcore mdio_bus 8250_dw igen6_edac mei i2c_hid_acpi i2c_hid intel_pmc_core intel_oc_wdt pmt_telemetry pmt_discovery pmt_class intel_hid intel_pmc_ssram_telemetry pinctrl_tigerlake acpi_tad acpi_pad sparse_keymap mac_hid cfg80211 rfkill ip6t_REJECT nf_reject_ipv6 xt_hl ip6t_rt ipt_REJECT nf_reject_ipv4 xt_LOG nf_log_syslog xt_limit xt_addrtype xt_tcpudp xt_conntrack nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6table_filter
Jan 31 19:32:08 saintfts kernel: ip6_tables iptable_filter ip_tables x_tables crypto_user pkcs8_key_parser nfnetlink zram 842_decompress 842_compress lz4hc_compress lz4_compress dm_crypt encrypted_keys trusted asn1_encoder tee dm_mod i915 spi_pxa2xx_platform dw_dmac i2c_algo_bit spi_pxa2xx_core drm_buddy polyval_clmulni intel_gtt ghash_clmulni_intel drm_display_helper aesni_intel intel_lpss_pci spi_intel_pci serio_raw cec spi_intel intel_lpss intel_vsec idma64 thunderbolt nvidia_drm(POE) drm_ttm_helper ttm nvidia_uvm(POE) nvidia_modeset(POE) mxm_wmi video wmi nvidia(POE)
Jan 31 19:32:08 saintfts kernel: CR2: 00000000000000fc
Jan 31 19:32:08 saintfts kernel: ---[ end trace 0000000000000000 ]---
Jan 31 19:32:08 saintfts kernel: RIP: 0010:_nv059391rm+0x5e/0x70 [nvidia]
Jan 31 19:32:08 saintfts kernel: Code: 1f 44 00 00 48 8d 7d 18 e8 7f f5 ff ff 85 c0 75 e5 48 8b 7d 18 48 85 ff 74 dc e8 cd f0 ff ff 85 c0 75 d3 48 8b 7d 18 89 45 0c <83> 4f 48 20 e8 c9 f1 ff ff 8b 45 0c eb be 0f 1f 40 00 41 57 41 56
Jan 31 19:32:08 saintfts kernel: RSP: 0018:ffffd3b2801f3cf0 EFLAGS: 00010246
Jan 31 19:32:08 saintfts kernel: RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffffc177eb77
Jan 31 19:32:08 saintfts kernel: RDX: 0000000000000000 RSI: ffffd3b2801f3ca0 RDI: 00000000000000b4
Jan 31 19:32:08 saintfts kernel: RBP: ffff8ea96e68afd0 R08: 0000000000000000 R09: 0000000000000021
Jan 31 19:32:08 saintfts kernel: R10: ffffd3b2801f3dd8 R11: fefefefefefefeff R12: 0000000000000000
Jan 31 19:32:08 saintfts kernel: R13: 0000000000004001 R14: 0000000000000000 R15: ffff8ea954be9408
Jan 31 19:32:08 saintfts kernel: FS: 0000000000000000(0000) GS:ffff8ead4df72000(0000) knlGS:0000000000000000
Jan 31 19:32:08 saintfts kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 31 19:32:08 saintfts kernel: CR2: 00000000000000fc CR3: 00000001264c9003 CR4: 0000000000f72ef0
Jan 31 19:32:08 saintfts kernel: PKRU: 55555554
Jan 31 19:32:08 saintfts kernel: note: kworker/2:0[33] exited with irqs disabledMore details - I tried to use Arch and Ubuntu in 2023. Almost the same issue has been haunting me, but these were proprietary drivers that, as i previously mentioned, were causing hard freezes. But back then there were absolutely no journalctl or other logs after the crash, just nothing during and after the crash. After 6 month of the fight i finally gave up and switched back to windows. It did not have this problem whatsoever.
3 years after I did full disk wipe and switched back to Arch linux, and the problem did not go away,
Here's last log of my most recent gpu crash:
Feb 10 12:01:23 saintfts systemd-timesyncd[550]: Contacted time server 91.206.16.3:123 (1.arch.pool.ntp.org).
Feb 10 12:01:24 saintfts uwsm_hyprland.desktop[27381]: The XKEYBOARD keymap compiler (xkbcomp) reports:
Feb 10 12:01:24 saintfts uwsm_hyprland.desktop[27381]: > Warning: Unsupported maximum keycode 708, clipping.
Feb 10 12:01:24 saintfts uwsm_hyprland.desktop[27381]: > X11 cannot support keycodes above 255.
Feb 10 12:01:24 saintfts uwsm_hyprland.desktop[27381]: > Warning: Virtual modifier Hyper multiply defined
Feb 10 12:01:24 saintfts uwsm_hyprland.desktop[27381]: > Using 0, ignoring 0
Feb 10 12:01:24 saintfts uwsm_hyprland.desktop[27381]: > Warning: Virtual modifier ScrollLock multiply defined
Feb 10 12:01:24 saintfts uwsm_hyprland.desktop[27381]: > Using 0, ignoring 0
Feb 10 12:01:24 saintfts uwsm_hyprland.desktop[27381]: Errors from xkbcomp are not fatal to the X server
Feb 10 12:01:40 saintfts dotnet[22161]: [12:01:40] Playback failed to start in time
Feb 10 12:02:21 saintfts systemd[1]: snapperd.service: Deactivated successfully.
Feb 10 12:02:23 saintfts systemd[1179]: app-Hyprland-xdg\x2dterminal\x2dexec-26e74b92.scope: Consumed 11.058s CPU time over 16min 1.931s wall clock time, 143.5M memory peak.
Feb 10 12:03:15 saintfts uwsm_app-daemon[1442]: received: app -- xdg-terminal-exec --app-id=org.omarchy.wiremix -e wiremix
Feb 10 12:03:15 saintfts uwsm_app-daemon[1442]: sent: exec systemd-run --user --scope --slice=app-graphical.slice '--unit=app-Hyprland-xdg\x2dterminal\x2dexec-bf354b22.scope' --description=xdg-terminal-exec --quiet --collect --same-dir -- xdg-terminal-exec --app-id=org.omarchy.wiremix -e wiremix
Feb 10 12:03:15 saintfts systemd[1179]: Started xdg-terminal-exec.
Feb 10 12:04:43 saintfts wireplumber[1521]: wp-event-dispatcher: <WpAsyncEventHook:0x557984a36d50> failed: <WpSiStandardLink:0x557984c0fd20> link failed: some node was destroyed before the link was created
Feb 10 12:06:31 saintfts kernel: NVRM: GPU at PCI:0000:01:00: GPU-c6bce141-debe-b93d-c263-1843101bdee5
Feb 10 12:06:31 saintfts kernel: NVRM: Xid (PCI:0000:01:00): 79, GPU has fallen off the bus.
Feb 10 12:06:31 saintfts kernel: NVRM: GPU 0000:01:00.0: GPU has fallen off the bus.
Feb 10 12:06:31 saintfts kernel: NVRM: krcRcAndNotifyAllChannels_IMPL: RC all channels for critical error 79.
Feb 10 12:06:31 saintfts kernel: NVRM: _issueRpcAndWait: rpcSendMessage failed with status 0x0000000f for fn 78 sequence 31137!
Feb 10 12:06:31 saintfts kernel: NVRM: nvCheckOkFailedNoLog: Check failed: GPU lost from the bus [NV_ERR_GPU_IS_LOST] (0x0000000F) returned from nvdEngineDumpCallbackHelper(pGpu, pPrbEnc, pNvDumpState, pEngineCallback) @ nv_debug_dump.c:273
Feb 10 12:06:31 saintfts kernel: NVRM: _issueRpcAndWait: rpcSendMessage failed with status 0x0000000f for fn 78 sequence 31138!
Feb 10 12:06:31 saintfts kernel: NVRM: nvCheckOkFailedNoLog: Check failed: GPU lost from the bus [NV_ERR_GPU_IS_LOST] (0x0000000F) returned from nvdEngineDumpCallbackHelper(pGpu, pPrbEnc, pNvDumpState, pEngineCallback) @ nv_debug_dump.c:273
Feb 10 12:06:31 saintfts kernel: NVRM: _issueRpcAndWait: rpcSendMessage failed with status 0x0000000f for fn 78 sequence 31139!
Feb 10 12:06:31 saintfts kernel: NVRM: nvCheckOkFailedNoLog: Check failed: GPU lost from the bus [NV_ERR_GPU_IS_LOST] (0x0000000F) returned from nvdEngineDumpCallbackHelper(pGpu, pPrbEnc, pNvDumpState, pEngineCallback) @ nv_debug_dump.c:273
Feb 10 12:06:31 saintfts kernel: NVRM: _issueRpcAndWait: rpcSendMessage failed with status 0x0000000f for fn 78 sequence 31140!
Feb 10 12:06:31 saintfts kernel: NVRM: nvCheckOkFailedNoLog: Check failed: GPU lost from the bus [NV_ERR_GPU_IS_LOST] (0x0000000F) returned from nvdEngineDumpCallbackHelper(pGpu, pPrbEnc, pNvDumpState, pEngineCallback) @ nv_debug_dump.c:273
Feb 10 12:06:31 saintfts kernel: NVRM: _issueRpcAndWait: rpcSendMessage failed with status 0x0000000f for fn 78 sequence 31141!
Feb 10 12:06:31 saintfts kernel: NVRM: nvCheckOkFailedNoLog: Check failed: GPU lost from the bus [NV_ERR_GPU_IS_LOST] (0x0000000F) returned from nvdEngineDumpCallbackHelper(pGpu, pPrbEnc, pNvDumpState, pEngineCallback) @ nv_debug_dump.c:273
Feb 10 12:06:31 saintfts kernel: NVRM: _issueRpcAndWait: rpcSendMessage failed with status 0x0000000f for fn 78 sequence 31142!
Feb 10 12:06:31 saintfts kernel: NVRM: nvCheckOkFailedNoLog: Check failed: GPU lost from the bus [NV_ERR_GPU_IS_LOST] (0x0000000F) returned from nvdEngineDumpCallbackHelper(pGpu, pPrbEnc, pNvDumpState, pEngineCallback) @ nv_debug_dump.c:273
Feb 10 12:06:31 saintfts kernel: NVRM: _issueRpcAndWait: rpcSendMessage failed with status 0x0000000f for fn 78 sequence 31143!
Feb 10 12:06:31 saintfts kernel: NVRM: nvCheckOkFailedNoLog: Check failed: GPU lost from the bus [NV_ERR_GPU_IS_LOST] (0x0000000F) returned from nvdEngineDumpCallbackHelper(pGpu, pPrbEnc, pNvDumpState, pEngineCallback) @ nv_debug_dump.c:273
Feb 10 12:06:31 saintfts kernel: NVRM: _issueRpcAndWait: rpcSendMessage failed with status 0x0000000f for fn 78 sequence 31144!
Feb 10 12:06:31 saintfts kernel: NVRM: nvCheckOkFailedNoLog: Check failed: GPU lost from the bus [NV_ERR_GPU_IS_LOST] (0x0000000F) returned from nvdEngineDumpCallbackHelper(pGpu, pPrbEnc, pNvDumpState, pEngineCallback) @ nv_debug_dump.c:273
Feb 10 12:06:31 saintfts kernel: NVRM: _issueRpcAndWait: rpcSendMessage failed with status 0x0000000f for fn 78 sequence 31145!
Feb 10 12:06:31 saintfts kernel: NVRM: nvCheckOkFailedNoLog: Check failed: GPU lost from the bus [NV_ERR_GPU_IS_LOST] (0x0000000F) returned from nvdEngineDumpCallbackHelper(pGpu, pPrbEnc, pNvDumpState, pEngineCallback) @ nv_debug_dump.c:273
Feb 10 12:06:31 saintfts kernel: NVRM: _issueRpcAndWait: rpcSendMessage failed with status 0x0000000f for fn 78 sequence 31146!
Feb 10 12:06:31 saintfts kernel: NVRM: nvCheckOkFailedNoLog: Check failed: GPU lost from the bus [NV_ERR_GPU_IS_LOST] (0x0000000F) returned from nvdEngineDumpCallbackHelper(pGpu, pPrbEnc, pNvDumpState, pEngineCallback) @ nv_debug_dump.c:273
Feb 10 12:06:31 saintfts kernel: NVRM: _issueRpcAndWait: rpcSendMessage failed with status 0x0000000f for fn 78 sequence 31147!
Feb 10 12:06:31 saintfts kernel: NVRM: nvCheckOkFailedNoLog: Check failed: GPU lost from the bus [NV_ERR_GPU_IS_LOST] (0x0000000F) returned from nvdEngineDumpCallbackHelper(pGpu, pPrbEnc, pNvDumpState, pEngineCallback) @ nv_debug_dump.c:273
Feb 10 12:06:31 saintfts kernel: NVRM: _issueRpcAndWait: rpcSendMessage failed with status 0x0000000f for fn 78 sequence 31148!
Feb 10 12:06:31 saintfts kernel: NVRM: nvCheckOkFailedNoLog: Check failed: GPU lost from the bus [NV_ERR_GPU_IS_LOST] (0x0000000F) returned from nvdEngineDumpCallbackHelper(pGpu, pPrbEnc, pNvDumpState, pEngineCallback) @ nv_debug_dump.c:273
Feb 10 12:06:31 saintfts kernel: NVRM: _issueRpcAndWait: rpcSendMessage failed with status 0x0000000f for fn 78 sequence 31149!
Feb 10 12:06:31 saintfts kernel: NVRM: nvCheckOkFailedNoLog: Check failed: GPU lost from the bus [NV_ERR_GPU_IS_LOST] (0x0000000F) returned from nvdEngineDumpCallbackHelper(pGpu, pPrbEnc, pNvDumpState, pEngineCallback) @ nv_debug_dump.c:273
Feb 10 12:06:31 saintfts kernel: NVRM: _issueRpcAndWait: rpcSendMessage failed with status 0x0000000f for fn 78 sequence 31150!
Feb 10 12:06:31 saintfts kernel: NVRM: nvCheckOkFailedNoLog: Check failed: GPU lost from the bus [NV_ERR_GPU_IS_LOST] (0x0000000F) returned from nvdEngineDumpCallbackHelper(pGpu, pPrbEnc, pNvDumpState, pEngineCallback) @ nv_debug_dump.c:273
Feb 10 12:06:31 saintfts kernel: NVRM: _issueRpcAndWait: rpcSendMessage failed with status 0x0000000f for fn 78 sequence 31151!
Feb 10 12:06:31 saintfts kernel: NVRM: nvCheckOkFailedNoLog: Check failed: GPU lost from the bus [NV_ERR_GPU_IS_LOST] (0x0000000F) returned from nvdEngineDumpCallbackHelper(pGpu, pPrbEnc, pNvDumpState, pEngineCallback) @ nv_debug_dump.c:273
Feb 10 12:06:31 saintfts kernel: NVRM: _issueRpcAndWait: rpcSendMessage failed with status 0x0000000f for fn 78 sequence 31152!
Feb 10 12:06:31 saintfts kernel: NVRM: nvCheckOkFailedNoLog: Check failed: GPU lost from the bus [NV_ERR_GPU_IS_LOST] (0x0000000F) returned from nvdEngineDumpCallbackHelper(pGpu, pPrbEnc, pNvDumpState, pEngineCallback) @ nv_debug_dump.c:273
Feb 10 12:06:31 saintfts kernel: NVRM: _issueRpcAndWait: rpcSendMessage failed with status 0x0000000f for fn 78 sequence 31153!
Feb 10 12:06:31 saintfts kernel: NVRM: nvCheckOkFailedNoLog: Check failed: GPU lost from the bus [NV_ERR_GPU_IS_LOST] (0x0000000F) returned from nvdEngineDumpCallbackHelper(pGpu, pPrbEnc, pNvDumpState, pEngineCallback) @ nv_debug_dump.c:273
Feb 10 12:06:31 saintfts kernel: NVRM: _issueRpcAndWait: rpcSendMessage failed with status 0x0000000f for fn 78 sequence 31154!
Feb 10 12:06:31 saintfts kernel: NVRM: nvCheckOkFailedNoLog: Check failed: GPU lost from the bus [NV_ERR_GPU_IS_LOST] (0x0000000F) returned from nvdEngineDumpCallbackHelper(pGpu, pPrbEnc, pNvDumpState, pEngineCallback) @ nv_debug_dump.c:273
Feb 10 12:06:31 saintfts kernel: NVRM: _issueRpcAndWait: rpcSendMessage failed with status 0x0000000f for fn 78 sequence 31155!
Feb 10 12:06:31 saintfts kernel: NVRM: nvCheckOkFailedNoLog: Check failed: GPU lost from the bus [NV_ERR_GPU_IS_LOST] (0x0000000F) returned from nvdEngineDumpCallbackHelper(pGpu, pPrbEnc, pNvDumpState, pEngineCallback) @ nv_debug_dump.c:273
Feb 10 12:06:31 saintfts kernel: NVRM: _issueRpcAndWait: rpcSendMessage failed with status 0x0000000f for fn 78 sequence 31156!
Feb 10 12:06:31 saintfts kernel: NVRM: nvCheckOkFailedNoLog: Check failed: GPU lost from the bus [NV_ERR_GPU_IS_LOST] (0x0000000F) returned from nvdEngineDumpCallbackHelper(pGpu, pPrbEnc, pNvDumpState, pEngineCallback) @ nv_debug_dump.c:273
Feb 10 12:06:31 saintfts kernel: NVRM: _issueRpcAndWait: rpcSendMessage failed with status 0x0000000f for fn 78 sequence 31157!
Feb 10 12:06:31 saintfts kernel: NVRM: nvCheckOkFailedNoLog: Check failed: GPU lost from the bus [NV_ERR_GPU_IS_LOST] (0x0000000F) returned from nvdEngineDumpCallbackHelper(pGpu, pPrbEnc, pNvDumpState, pEngineCallback) @ nv_debug_dump.c:273
Feb 10 12:06:31 saintfts kernel: NVRM: _issueRpcAndWait: rpcSendMessage failed with status 0x0000000f for fn 78 sequence 31158!
Feb 10 12:06:31 saintfts kernel: NVRM: nvCheckOkFailedNoLog: Check failed: GPU lost from the bus [NV_ERR_GPU_IS_LOST] (0x0000000F) returned from nvdEngineDumpCallbackHelper(pGpu, pPrbEnc, pNvDumpState, pEngineCallback) @ nv_debug_dump.c:273
Feb 10 12:06:31 saintfts kernel: NVRM: _issueRpcAndWait: rpcSendMessage failed with status 0x0000000f for fn 78 sequence 31159!
Feb 10 12:06:31 saintfts kernel: NVRM: nvCheckOkFailedNoLog: Check failed: GPU lost from the bus [NV_ERR_GPU_IS_LOST] (0x0000000F) returned from nvdEngineDumpCallbackHelper(pGpu, pPrbEnc, pNvDumpState, pEngineCallback) @ nv_debug_dump.c:273
Feb 10 12:06:31 saintfts kernel: NVRM: _issueRpcAndWait: rpcSendMessage failed with status 0x0000000f for fn 78 sequence 31160!
Feb 10 12:06:31 saintfts kernel: NVRM: nvCheckOkFailedNoLog: Check failed: GPU lost from the bus [NV_ERR_GPU_IS_LOST] (0x0000000F) returned from nvdEngineDumpCallbackHelper(pGpu, pPrbEnc, pNvDumpState, pEngineCallback) @ nv_debug_dump.c:273
Feb 10 12:06:31 saintfts kernel: NVRM: _issueRpcAndWait: rpcSendMessage failed with status 0x0000000f for fn 78 sequence 31161!
Feb 10 12:06:31 saintfts kernel: NVRM: nvCheckOkFailedNoLog: Check failed: GPU lost from the bus [NV_ERR_GPU_IS_LOST] (0x0000000F) returned from nvdEngineDumpCallbackHelper(pGpu, pPrbEnc, pNvDumpState, pEngineCallback) @ nv_debug_dump.c:273
Feb 10 12:06:31 saintfts kernel: NVRM: RmLogGpuCrash: RmLogGpuCrash: failed to save GPU crash data
Feb 10 12:06:31 saintfts kernel: NVRM: _kgspLogRpcSanityCheckFailure: GPU0 sanity check failed 0xf waiting for RPC response from GSP. Expected function 76 (GSP_RM_CONTROL) sequence 31136 (0x2080a097 0x490).
Feb 10 12:06:31 saintfts kernel: NVRM: GPU0 GSP RPC buffer contains function 78 (DUMP_PROTOBUF_COMPONENT) sequence 31161 and data 0x0000000000000000 0x0000000000000000.
Feb 10 12:06:31 saintfts kernel: NVRM: GPU0 RPC history (CPU -> GSP):
Feb 10 12:06:31 saintfts kernel: NVRM: entry function sequence data0 data1 ts_start ts_end duration actively_polling
Feb 10 12:06:31 saintfts kernel: NVRM: 0 76 GSP_RM_CONTROL 31136 0x000000002080a097 0x0000000000000490 0x00064a749250ac07 0x0000000000000000 y
Feb 10 12:06:31 saintfts kernel: NVRM: -1 76 GSP_RM_CONTROL 31135 0x000000002080a097 0x0000000000000490 0x00064a749247f47d 0x00064a749247fe89 2572us
Feb 10 12:06:31 saintfts kernel: NVRM: -2 76 GSP_RM_CONTROL 31134 0x000000002080a097 0x0000000000000490 0x00064a74923d8d8b 0x00064a74923d977e 2547us
Feb 10 12:06:31 saintfts kernel: NVRM: -3 76 GSP_RM_CONTROL 31133 0x000000002080a097 0x0000000000000490 0x00064a749234d5f5 0x00064a749234dfc7 2514us
Feb 10 12:06:31 saintfts kernel: NVRM: -4 76 GSP_RM_CONTROL 31132 0x000000002080a097 0x0000000000000490 0x00064a74922a6f15 0x00064a74922a78de 2505us
Feb 10 12:06:31 saintfts kernel: NVRM: -5 76 GSP_RM_CONTROL 31131 0x000000002080a097 0x0000000000000490 0x00064a749221b7c1 0x00064a749221c16c 2475us
Feb 10 12:06:31 saintfts kernel: NVRM: -6 76 GSP_RM_CONTROL 31130 0x000000002080a097 0x0000000000000490 0x00064a74921750d5 0x00064a7492175a83 2478us
Feb 10 12:06:31 saintfts kernel: NVRM: -7 76 GSP_RM_CONTROL 31129 0x0000000020802092 0x0000000000000004 0x00064a74920f5bcb 0x00064a74920f7294 5833us
Feb 10 12:06:31 saintfts kernel: NVRM: GPU0 RPC event history (CPU <- GSP):
Feb 10 12:06:31 saintfts kernel: NVRM: entry function sequence data0 data1 ts_start ts_end duration during_incomplete_rpc
Feb 10 12:06:31 saintfts kernel: NVRM: 0 4098 GSP_RUN_CPU_SEQUENCER 0 0x00000000000001ea 0x0000000000003fe2 0x00064a747fcee1ff 0x00064a747fcee559 858us
Feb 10 12:06:31 saintfts kernel: NVRM: -1 4098 GSP_RUN_CPU_SEQUENCER 0 0x00000000000001ea 0x0000000000003fe2 0x00064a72937cc8a5 0x00064a72937ccbfd 856us
Feb 10 12:06:31 saintfts kernel: NVRM: -2 4098 GSP_RUN_CPU_SEQUENCER 0 0x00000000000001ea 0x0000000000003fe2 0x00064a725c196967 0x00064a725c196cc8 865us
Feb 10 12:06:31 saintfts kernel: NVRM: -3 4098 GSP_RUN_CPU_SEQUENCER 0 0x00000000000001ea 0x0000000000003fe2 0x00064a719c1cd0ee 0x00064a719c1cd434 838us
Feb 10 12:06:31 saintfts kernel: NVRM: -4 4098 GSP_RUN_CPU_SEQUENCER 0 0x00000000000001ea 0x0000000000003fe2 0x00064a716c61f4c0 0x00064a716c61f81d 861us
Feb 10 12:06:31 saintfts kernel: NVRM: -5 4098 GSP_RUN_CPU_SEQUENCER 0 0x00000000000001ea 0x0000000000003fe2 0x00064a715d70a7d5 0x00064a715d70ab14 831us
Feb 10 12:06:31 saintfts kernel: CPU: 2 UID: 1000 PID: 2479 Comm: [vkps] Update Tainted: G U W OE 6.18.7-arch1-1 #1 PREEMPT(full) 696da3eef26f0e218c3f35c7e36627e4a770bb62
Feb 10 12:06:31 saintfts kernel: Tainted: \[U]=USER, [W]=WARN, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Feb 10 12:06:31 saintfts kernel: Hardware name: Default string be filled by O.E.M Default string be filled by O.E.M/Default string be filled by O.E.M, BIOS NB01.63 11/19/2024
Feb 10 12:06:31 saintfts kernel: Call Trace:
Feb 10 12:06:31 saintfts kernel: <TASK>
Feb 10 12:06:31 saintfts kernel: dump_stack_lvl+0x5d/0x80
Feb 10 12:06:31 saintfts kernel: _kgspRpcRecvPoll+0x6d5/0xc30 [nvidia 479880cee9c03db2b990555d297b8a898a91a43a]
Feb 10 12:06:31 saintfts kernel: ? osGetTimestamp+0x27/0x40 [nvidia 479880cee9c03db2b990555d297b8a898a91a43a]
Feb 10 12:06:31 saintfts kernel: _issueRpcAndWait+0xd5/0x930 [nvidia 479880cee9c03db2b990555d297b8a898a91a43a]
Feb 10 12:06:31 saintfts kernel: ? osGetCurrentThread+0x26/0x60 [nvidia 479880cee9c03db2b990555d297b8a898a91a43a]
Feb 10 12:06:31 saintfts kernel: ? _rmGpuLockIsOwner+0x24/0x90 [nvidia 479880cee9c03db2b990555d297b8a898a91a43a]
Feb 10 12:06:31 saintfts kernel: rpcRmApiControl_GSP+0x274/0x960 [nvidia 479880cee9c03db2b990555d297b8a898a91a43a]
Feb 10 12:06:31 saintfts kernel: RmGssLegacyRpcCmd+0x1a5/0x410 [nvidia 479880cee9c03db2b990555d297b8a898a91a43a]
Feb 10 12:06:31 saintfts kernel: _nv04ControlWithSecInfo.constprop.0+0x48/0x90 [nvidia 479880cee9c03db2b990555d297b8a898a91a43a]
Feb 10 12:06:31 saintfts kernel: ? RmDeprecatedVidHeapControl+0x70/0x70 [nvidia 479880cee9c03db2b990555d297b8a898a91a43a]
Feb 10 12:06:31 saintfts kernel: ? rmapiControlWithSecInfoTls+0xe0/0xe0 [nvidia 479880cee9c03db2b990555d297b8a898a91a43a]
Feb 10 12:06:31 saintfts kernel: ? _rmAllocForDeprecatedApi+0x30/0x30 [nvidia 479880cee9c03db2b990555d297b8a898a91a43a]
Feb 10 12:06:31 saintfts kernel: ? _rmControlForDeprecatedApi+0x30/0x30 [nvidia 479880cee9c03db2b990555d297b8a898a91a43a]
Feb 10 12:06:31 saintfts kernel: ? _rmFreeForDeprecatedApi+0x20/0x20 [nvidia 479880cee9c03db2b990555d297b8a898a91a43a]
Feb 10 12:06:31 saintfts kernel: ? RmCopyUserForDeprecatedApi+0xf0/0xf0 [nvidia 479880cee9c03db2b990555d297b8a898a91a43a]
Feb 10 12:06:31 saintfts kernel: ? _rmMapMemoryForDeprecatedApi+0x30/0x30 [nvidia 479880cee9c03db2b990555d297b8a898a91a43a]
Feb 10 12:06:31 saintfts kernel: ? _rmAllocMemForDeprecatedApi+0x10/0x10 [nvidia 479880cee9c03db2b990555d297b8a898a91a43a]
Feb 10 12:06:31 saintfts kernel: ? copy_time_ns+0x70/0x1f0
Feb 10 12:06:31 saintfts kernel: ? security_capable+0x5d/0x1a0
Feb 10 12:06:31 saintfts kernel: RmIoctl+0x656/0xdc0 [nvidia 479880cee9c03db2b990555d297b8a898a91a43a]
Feb 10 12:06:31 saintfts kernel: ? switch_fpu_return+0x4e/0xd0
Feb 10 12:06:31 saintfts kernel: ? os_acquire_spinlock+0x12/0x30 [nvidia 479880cee9c03db2b990555d297b8a898a91a43a]
Feb 10 12:06:31 saintfts kernel: ? portSyncSpinlockAcquire+0x18/0x30 [nvidia 479880cee9c03db2b990555d297b8a898a91a43a]
Feb 10 12:06:31 saintfts kernel: rm_ioctl+0x78/0x5f0 [nvidia 479880cee9c03db2b990555d297b8a898a91a43a]
Feb 10 12:06:31 saintfts kernel: ? futex_hash+0x86/0xa0
Feb 10 12:06:31 saintfts kernel: ? futex_wake+0xac/0x1c0
Feb 10 12:06:31 saintfts kernel: ? __check_object_size+0x1d2/0x1f0
Feb 10 12:06:31 saintfts kernel: nvidia_unlocked_ioctl+0x439/0x950 [nvidia 479880cee9c03db2b990555d297b8a898a91a43a]
Feb 10 12:06:31 saintfts kernel: __x64_sys_ioctl+0x97/0xe0
Feb 10 12:06:31 saintfts kernel: ? do_syscall_64+0x226/0x7f0
Feb 10 12:06:31 saintfts kernel: do_syscall_64+0x81/0x7f0
Feb 10 12:06:31 saintfts kernel: ? do_syscall_64+0x81/0x7f0
Feb 10 12:06:31 saintfts kernel: ? do_syscall_64+0x81/0x7f0
Feb 10 12:06:31 saintfts kernel: ? clear_bhb_loop+0x50/0xa0
Feb 10 12:06:31 saintfts kernel: ? clear_bhb_loop+0x50/0xa0
Feb 10 12:06:31 saintfts kernel: ? clear_bhb_loop+0x50/0xa0
Feb 10 12:06:31 saintfts kernel: entry_SYSCALL_64_after_hwframe+0x76/0x7e
Feb 10 12:06:31 saintfts kernel: RIP: 0033:0x7fdaec32574d
Feb 10 12:06:31 saintfts kernel: Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
Feb 10 12:06:31 saintfts kernel: RSP: 002b:00007fdabbffc870 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
Feb 10 12:06:31 saintfts kernel: RAX: ffffffffffffffda RBX: 00007fdabbffc930 RCX: 00007fdaec32574d
Feb 10 12:06:31 saintfts kernel: RDX: 00007fdabbffc930 RSI: 00000000c020462a RDI: 0000000000000012
Feb 10 12:06:31 saintfts kernel: RBP: 00007fdabbffc8c0 R08: 00007fdabbffc930 R09: 00007fdabbffc94c
Feb 10 12:06:31 saintfts kernel: R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000012
Feb 10 12:06:31 saintfts kernel: R13: 00007fdabbffc94c R14: 00000000698af517 R15: 00007fdabbffc8d0
Feb 10 12:06:31 saintfts kernel: </TASK>
Feb 10 12:06:31 saintfts kernel: NVRM: Xid (PCI:0000:01:00): 154, GPU recovery action changed from 0x0 (None) to 0x1 (GPU Reset Required)
Feb 10 12:06:32 saintfts kernel: NVRM: RmHandleDNotifierEvent: RmHandleDNotifierEvent: Failed to handle ACPI D-Notifier event, status=0xf
Feb 10 12:06:32 saintfts kernel: NVRM: RmHandleDNotifierEvent: RmHandleDNotifierEvent: Failed to handle ACPI D-Notifier event, status=0xf
Feb 10 12:06:32 saintfts kernel: NVRM: RmHandleDNotifierEvent: RmHandleDNotifierEvent: Failed to handle ACPI D-Notifier event, status=0xf
Feb 10 12:06:32 saintfts kernel: NVRM: RmHandleDNotifierEvent: RmHandleDNotifierEvent: Failed to handle ACPI D-Notifier event, status=0xf
Feb 10 12:06:37 saintfts kernel: NVRM: RmHandleDNotifierEvent: RmHandleDNotifierEvent: Failed to handle ACPI D-Notifier event, status=0xf
Feb 10 12:06:37 saintfts kernel: NVRM: RmHandleDNotifierEvent: RmHandleDNotifierEvent: Failed to handle ACPI D-Notifier event, status=0xf
Feb 10 12:06:37 saintfts kernel: NVRM: RmHandleDNotifierEvent: RmHandleDNotifierEvent: Failed to handle ACPI D-Notifier event, status=0xf
Feb 10 12:06:37 saintfts kernel: NVRM: RmHandleDNotifierEvent: RmHandleDNotifierEvent: Failed to handle ACPI D-Notifier event, status=0xf
Feb 10 12:06:42 saintfts kernel: NVRM: RmHandleDNotifierEvent: RmHandleDNotifierEvent: Failed to handle ACPI D-Notifier event, status=0xf
...nvidia systemd's after the dgpu fell off the bus:
/etc/modprobe.d? ✗ systemctl status nvidia-suspend
○ nvidia-suspend.service - NVIDIA system suspend actions
Loaded: loaded (/usr/lib/systemd/system/nvidia-suspend.service; enabled; preset: disabled)
Active: inactive (dead)
Feb 10 09:43:29 saintfts logger[14946]: <13>Feb 10 09:43:29 suspend: nvidia-suspend.service
Feb 10 09:43:32 saintfts systemd[1]: nvidia-suspend.service: Deactivated successfully.
Feb 10 09:43:32 saintfts systemd[1]: Finished NVIDIA system suspend actions.
Feb 10 09:43:32 saintfts systemd[1]: nvidia-suspend.service: Consumed 2.649s CPU time over 2.849s wall clock time, 1.6G memory peak.
Feb 10 10:37:10 saintfts systemd[1]: Starting NVIDIA system suspend actions...
Feb 10 10:37:10 saintfts suspend[27178]: nvidia-suspend.service
Feb 10 10:37:10 saintfts logger[27178]: <13>Feb 10 10:37:10 suspend: nvidia-suspend.service
Feb 10 10:37:11 saintfts systemd[1]: nvidia-suspend.service: Deactivated successfully.
Feb 10 10:37:11 saintfts systemd[1]: Finished NVIDIA system suspend actions.
Feb 10 10:37:11 saintfts systemd[1]: nvidia-suspend.service: Consumed 510ms CPU time over 537ms wall clock time, 66.2M memory peak.
/etc/modprobe.d? ✗ systemctl status nvidia-powerd.service
○ nvidia-powerd.service - nvidia-powerd service
Loaded: loaded (/usr/lib/systemd/system/nvidia-powerd.service; enabled; preset: disabled)
Active: inactive (dead) since Tue 2026-02-10 08:17:06 MSK; 5h 14min ago
Duration: 27ms
Invocation: ce740b47dd1b4010b055368d40d0c4b2
Process: 803 ExecStart=/usr/bin/nvidia-powerd (code=exited, status=0/SUCCESS)
Main PID: 803 (code=exited, status=0/SUCCESS)
Mem peak: 4.2M
CPU: 14ms
Feb 10 08:17:06 saintfts systemd[1]: Started nvidia-powerd service.
Feb 10 08:17:06 saintfts nvidia-powerd[803]: nvidia-powerd version:2.0 (build 1)
Feb 10 08:17:06 saintfts nvidia-powerd[803]: DBus Connection is established
Feb 10 08:17:06 saintfts nvidia-powerd[803]: ERROR! SBIOS support not found for NVPCF GET_SUPPORTED function, exiting !!
Feb 10 08:17:06 saintfts nvidia-powerd[803]: ERROR! Error in getting the NvPCF static configuration
Feb 10 08:17:06 saintfts nvidia-powerd[803]: Quit successfully
Feb 10 08:17:06 saintfts systemd[1]: nvidia-powerd.service: Deactivated successfully.
/etc/modprobe.d? ✗ systemctl status nvidia-persistenced.service
● nvidia-persistenced.service - NVIDIA Persistence Daemon
Loaded: loaded (/usr/lib/systemd/system/nvidia-persistenced.service; enabled; preset: disabled)
Active: active (running) since Tue 2026-02-10 08:17:06 MSK; 5h 14min ago
Invocation: e968f06f4702477bbfc5344c142baa34
Process: 802 ExecStart=/usr/bin/nvidia-persistenced --user nvidia-persistenced (code=exited, status=0/SUCCESS)
Main PID: 813 (nvidia-persiste)
Tasks: 1 (limit: 18607)
Memory: 928K (peak: 2.2M)
CPU: 13ms
CGroup: /system.slice/nvidia-persistenced.service
└─813 /usr/bin/nvidia-persistenced --user nvidia-persistenced
Feb 10 08:17:06 saintfts systemd[1]: Starting NVIDIA Persistence Daemon...
Feb 10 08:17:06 saintfts nvidia-persistenced[813]: Started (813)
Feb 10 08:17:06 saintfts systemd[1]: Started NVIDIA Persistence Daemon.
/etc/modprobe.d? ❯ systemctl status nvidia-resume.service
○ nvidia-resume.service - NVIDIA system resume actions
Loaded: loaded (/usr/lib/systemd/system/nvidia-resume.service; enabled; preset: disabled)
Active: inactive (dead)
Feb 10 09:43:43 saintfts systemd[1]: Starting NVIDIA system resume actions...
Feb 10 09:43:43 saintfts suspend[15072]: nvidia-resume.service
Feb 10 09:43:43 saintfts logger[15072]: <13>Feb 10 09:43:43 suspend: nvidia-resume.service
Feb 10 09:43:43 saintfts systemd[1]: nvidia-resume.service: Deactivated successfully.
Feb 10 09:43:43 saintfts systemd[1]: Finished NVIDIA system resume actions.
Feb 10 12:01:21 saintfts systemd[1]: Starting NVIDIA system resume actions...
Feb 10 12:01:21 saintfts suspend[27298]: nvidia-resume.service
Feb 10 12:01:21 saintfts logger[27298]: <13>Feb 10 12:01:21 suspend: nvidia-resume.service
Feb 10 12:01:21 saintfts systemd[1]: nvidia-resume.service: Deactivated successfully.
Feb 10 12:01:21 saintfts systemd[1]: Finished NVIDIA system resume actions.
/etc/modprobe.d? ✗ systemctl status nvidia-resume.service
○ nvidia-resume.service - NVIDIA system resume actions
Loaded: loaded (/usr/lib/systemd/system/nvidia-resume.service; enabled; preset: disabled)
Active: inactive (dead)
Feb 10 09:43:43 saintfts systemd[1]: Starting NVIDIA system resume actions...
Feb 10 09:43:43 saintfts suspend[15072]: nvidia-resume.service
Feb 10 09:43:43 saintfts logger[15072]: <13>Feb 10 09:43:43 suspend: nvidia-resume.service
Feb 10 09:43:43 saintfts systemd[1]: nvidia-resume.service: Deactivated successfully.
Feb 10 09:43:43 saintfts systemd[1]: Finished NVIDIA system resume actions.
Feb 10 12:01:21 saintfts systemd[1]: Starting NVIDIA system resume actions...
Feb 10 12:01:21 saintfts suspend[27298]: nvidia-resume.service
Feb 10 12:01:21 saintfts logger[27298]: <13>Feb 10 12:01:21 suspend: nvidia-resume.service
Feb 10 12:01:21 saintfts systemd[1]: nvidia-resume.service: Deactivated successfully.
Feb 10 12:01:21 saintfts systemd[1]: Finished NVIDIA system resume actions.$ sudo nvidia-bug-report.sh
nvidia-bug-report.sh will now collect information about your
system and create the file 'nvidia-bug-report.log.gz' in the current
directory. It may take several seconds to run. In some
cases, it may hang trying to capture data generated dynamically
by the Linux kernel and/or the NVIDIA kernel module. While
the bug report log file will be incomplete if this happens, it
may still contain enough data to diagnose your problem.
If nvidia-bug-report.sh hangs, consider running with the --safe-mode
and --extra-system-data command line arguments.
Please include the 'nvidia-bug-report.log.gz' log file when reporting
your bug via the NVIDIA Linux forum (see forums.developer.nvidia.com)
or by sending email to 'linux-bugs@nvidia.com'.
By delivering 'nvidia-bug-report.log.gz' to NVIDIA, you acknowledge
and agree that personal information may inadvertently be included in
the output. Notwithstanding the foregoing, NVIDIA will use the
output only for the purpose of investigating your reported issue.
Running nvidia-bug-report.sh...
Detected driver type: Running RM Driver on GPUs
complete.
Summary of Skipped Sections:
Skipped Component | Details
================================================================================
dmidecode output | dmidecode not found
--------------------------------------------------------------------------------
vulkaninfo output | vulkaninfo not found
--------------------------------------------------------------------------------
ibstat output | ibstat not found
--------------------------------------------------------------------------------
acpidump output | acpidump not found
--------------------------------------------------------------------------------
mst output | mst not found
--------------------------------------------------------------------------------
nvlsm-bug-report.sh output | nvlsm-bug-report.sh not found
--------------------------------------------------------------------------------
Summary of Errors:
Error Component | Details | Resolution
=========================================================================================================================If anyone wondering, yes I did do a research. For more than a month this year and the aforementioned 6 months long research in 2023.
Thank you in advance!
Last edited by SaintFTS (Yesterday 11:21:21)
Offline
#2 Yesterday 14:53:31
- seth
- Member
- From: Don't DM me only for attention
- Registered: 2012-09-03
- Posts: 72,883
Re: Hybrid: Nvidia MX450 constantly falls off the bus (Xid 79 error)
My dgpu (mx450) constantly falls off the bus
Jan 31 19:32:08 saintfts kernel: Workqueue: kacpi_notify acpi_os_execute_deferredHow "constantly" - is there any discernible pattern to this (when trying to run a game of it, after ending a game out of fragging frustration, when sleeping or waking up, when an external monitor shuts down …)?
Falling off the bus means that, so you should generally make sure that the card is properly seated in the slot and the dedicated 6/8-pin power supply is attached.
when open new apps as they first try to reach mx450
Why? Do you have an output attached to it?
What does your hyprland config look like?
Btw.
Feb 10 12:01:24 saintfts uwsm_hyprland.desktop[27381]: > Using 0, ignoring 0
using uwsmis heavily discouraged (by upstream) so maybe don't.
Offline
#3 Yesterday 16:25:58
- SaintFTS
- Member
- Registered: Yesterday
- Posts: 2
Re: Hybrid: Nvidia MX450 constantly falls off the bus (Xid 79 error)
Ok, before I answer this i want to notify you that i have installed nvidia-580xx drivers via yay and the thing just... works? I honestly have no idea what caused it to behave normally, but my guess is the new option i added to the cmdline:
ibt=offseth wrote:
How "constantly"
Open drivers - 4-5 hours of stable laptop work. I suspend it on purpose from time to time but i'm unable to get THE timing that will tell when does it happen. I don't really play games on that laptop. I remember that i installed CoD Black Ops 2010, compiled the shaders closed the game and powered the laptop off. The next day, it was 3-ish hour of laptop's uptime, i tried to run it and i couldn't run the game, and then i discovered that my gpu has fallen off the bus an 30 minutes ago.
It's really random
Proprietary drivers - WAS almost every 5/10 minutes of uptime with kernel freeze as a cherry on top. Why was? Up there ^^^^^^^^^^^
Falling off the bus means that, so you should generally make sure that the card is properly seated in the slot and the dedicated 6/8-pin power supply is attached.
Or bad acpi call, since MX450 is physically wielded to the motherboard. Just my guess, i'm not really into the power management topic
seth wrote:
when open new apps as they first try to reach mx450
Why? Do you have an output attached to it?
Forgot to mention a situation i've been through: my GPU once fallen off and I didn't know that it did. I pressed SUPER + Space (which launches my App Launcher popup app), and the next thing was the whole system froze. I think this output is the one:
Feb 07 23:23:26 saintfts kernel: NVRM: RmHandleDNotifierEvent: RmHandleDNotifierEvent: Failed to handle ACPI D-Notifier event, status=0xf
Feb 07 23:23:26 saintfts kernel: NVRM: RmHandleDNotifierEvent: RmHandleDNotifierEvent: Failed to handle ACPI D-Notifier event, status=0xf
Feb 07 23:23:28 saintfts elephant[1475]: 2026/02/07 23:23:28 INFO providers p=desktopapplications results=59 time=539.487µs
Feb 07 23:23:28 saintfts walker[1474]: vkGetFenceStatus(): The logical or physical device has been lost. (VK_ERROR_DEVICE_LOST) (-4)
Feb 07 23:23:28 saintfts kernel: NVRM: GPU0 nvAssertOkFailedNoLog: Assertion failed: Current device is not valid [NV_ERR_INVALID_DEVICE] (0x00000026) returned from rmDeviceGpuLocksAcquire(pGpu, GPUS_LOCK_FLAGS_NONE, RM_LOCK_MODULES_MEM_PMA) @ virtual_mem.c:116
Feb 07 23:23:28 saintfts kernel: walker[1474]: segfault at f0 ip 00007fe2aaa265be sp 00007ffdac0d36b0 error 4 in libnvidia-glcore.so.590.48.01[e265be,7fe2aa000000+c00000] likely on CPU 6 (core 2, socket 0)
Feb 07 23:23:28 saintfts walker[1474]: vkAllocateMemory(): A device memory allocation has failed. (VK_ERROR_OUT_OF_DEVICE_MEMORY) (-2)
Feb 07 23:23:28 saintfts kernel: Code: 75 0e 0f b6 92 eb 01 00 00 d0 ea 89 d7 83 e7 01 48 83 c0 01 39 c6 0f 86 25 02 00 00 4c 8b 6c c4 70 4d 85 ed 0f 84 c7 14 00 00 <49> 8b 95 a0 00 00 00 49 83 ed 50 4c 89 2c c1 48 85 d2 74 09 48 8b
Feb 07 23:23:28 saintfts systemd-coredump[43946]: Process 1474 (walker) of user 1000 terminated abnormally with signal 11/SEGV, processing...
Feb 07 23:23:28 saintfts systemd[1]: Created slice Slice /system/systemd-coredump.
Feb 07 23:23:28 saintfts systemd[1]: Started Process Core Dump (PID 43946/UID 0).
Feb 07 23:23:29 saintfts systemd-coredump[43947]: Process 1474 (walker) of user 1000 dumped core.
Stack trace of thread 1474:
#0 0x00007fe2aaa265be n/a (libnvidia-glcore.so.590.48.01 + 0xe265be)
#1 0x00007fe2aa90dccd n/a (libnvidia-glcore.so.590.48.01 + 0xd0dccd)
#2 0x00007fe2d0e93b48 n/a (libgtk-4.so.1 + 0x893b48)
#3 0x00007fe2d0e943bd n/a (libgtk-4.so.1 + 0x8943bd)
#4 0x00007fe2d0e6d674 n/a (libgtk-4.so.1 + 0x86d674)
#5 0x00007fe2d0e6ffd0 n/a (libgtk-4.so.1 + 0x86ffd0)
#6 0x00007fe2d0e87585 n/a (libgtk-4.so.1 + 0x887585)
#7 0x00007fe2d0e8b873 n/a (libgtk-4.so.1 + 0x88b873)
#8 0x00007fe2d0e7decc n/a (libgtk-4.so.1 + 0x87decc)
#9 0x00007fe2d0e8b873 n/a (libgtk-4.so.1 + 0x88b873)
#10 0x00007fe2d0e7cd72 n/a (libgtk-4.so.1 + 0x87cd72)
#11 0x00007fe2d0e8b873 n/a (libgtk-4.so.1 + 0x88b873)
#12 0x00007fe2d0e8b873 n/a (libgtk-4.so.1 + 0x88b873)
#13 0x00007fe2d0e7cd72 n/a (libgtk-4.so.1 + 0x87cd72)
#14 0x00007fe2d0e8c6a0 n/a (libgtk-4.so.1 + 0x88c6a0)
#15 0x00007fe2d0e96834 n/a (libgtk-4.so.1 + 0x896834)
#16 0x00007fe2d0e2ea76 gsk_renderer_render (libgtk-4.so.1 + 0x82ea76)
#17 0x00007fe2d0ba2a21 n/a (libgtk-4.so.1 + 0x5a2a21)
#18 0x00007fe2d0ba57b9 n/a (libgtk-4.so.1 + 0x5a57b9)
#19 0x00007fe2d0d5c7c2 n/a (libgtk-4.so.1 + 0x75c7c2)
#20 0x00007fe2d1672c77 n/a (libgobject-2.0.so.0 + 0x32c77)
#21 0x00007fe2d1672d89 g_signal_emit_valist (libgobject-2.0.so.0 + 0x32d89)
#22 0x00007fe2d1672e44 g_signal_emit (libgobject-2.0.so.0 + 0x32e44)
#23 0x00007fe2d0e03818 n/a (libgtk-4.so.1 + 0x803818)
#24 0x00007fe2d1672c77 n/a (libgobject-2.0.so.0 + 0x32c77)
#25 0x00007fe2d1672d89 g_signal_emit_valist (libgobject-2.0.so.0 + 0x32d89)
#26 0x00007fe2d1672e44 g_signal_emit (libgobject-2.0.so.0 + 0x32e44)
#27 0x00007fe2d0ddc860 n/a (libgtk-4.so.1 + 0x7dc860)
#28 0x00007fe2d1548e91 n/a (libglib-2.0.so.0 + 0x60e91)
#29 0x00007fe2d1546f8d n/a (libglib-2.0.so.0 + 0x5ef8d)
#30 0x00007fe2d1548657 n/a (libglib-2.0.so.0 + 0x60657)
#31 0x00007fe2d1548865 g_main_context_iteration (libglib-2.0.so.0 + 0x60865)
#32 0x00007fe2d12287d6 g_application_run (libgio-2.0.so.0 + 0xe47d6)
#33 0x00005611dbe2f9d7 n/a (/usr/bin/walker + 0x1bd9d7)
#34 0x00005611dbe07cef n/a (/usr/bin/walker + 0x195cef)
#35 0x00005611dbe4d136 n/a (/usr/bin/walker + 0x1db136)
#36 0x00005611dbe1b88c n/a (/usr/bin/walker + 0x1a988c)
#37 0x00005611dbf96fb0 n/a (/usr/bin/walker + 0x324fb0)
#38 0x00005611dbe0ed14 n/a (/usr/bin/walker + 0x19cd14)
#39 0x00007fe2d0436635 n/a (libc.so.6 + 0x27635)
#40 0x00007fe2d04366e9 __libc_start_main (libc.so.6 + 0x276e9)
#41 0x00005611dbd94f95 n/a (/usr/bin/walker + 0x122f95)
Stack trace of thread 1502:
#0 0x00007fe2d04adfe2 n/a (libc.so.6 + 0x9efe2)
#1 0x00007fe2d04a216c n/a (libc.so.6 + 0x9316c)
#2 0x00007fe2d04a21b4 n/a (libc.so.6 + 0x931b4)
#3 0x00007fe2d051ca36 ppoll (libc.so.6 + 0x10da36)
#4 0x00007fe2d1548784 n/a (libglib-2.0.so.0 + 0x60784)
#5 0x00007fe2d1548865 g_main_context_iteration (libglib-2.0.so.0 + 0x60865)
#6 0x00007fe2d15488b2 n/a (libglib-2.0.so.0 + 0x608b2)
#7 0x00007fe2d157f8bc n/a (libglib-2.0.so.0 + 0x978bc)
#8 0x00007fe2d04a598b n/a (libc.so.6 + 0x9698b)
#9 0x00007fe2d0529a0c n/a (libc.so.6 + 0x11aa0c)
Stack trace of thread 1501:
#0 0x00007fe2d052776d syscall (libc.so.6 + 0x11876d)
#1 0x00007fe2d157782e g_cond_wait (libglib-2.0.so.0 + 0x8f82e)
#2 0x00007fe2d150e1cd n/a (libglib-2.0.so.0 + 0x261cd)
#3 0x00007fe2d1580487 n/a (libglib-2.0.so.0 + 0x98487)
#4 0x00007fe2d157f8bc n/a (libglib-2.0.so.0 + 0x978bc)
#5 0x00007fe2d04a598b n/a (libc.so.6 + 0x9698b)
#6 0x00007fe2d0529a0c n/a (libc.so.6 + 0x11aa0c)
Stack trace of thread 1503:
#0 0x00007fe2d04adfe2 n/a (libc.so.6 + 0x9efe2)
#1 0x00007fe2d04a216c n/a (libc.so.6 + 0x9316c)
#2 0x00007fe2d04a21b4 n/a (libc.so.6 + 0x931b4)
#3 0x00007fe2d051ca36 ppoll (libc.so.6 + 0x10da36)
#4 0x00007fe2d1548784 n/a (libglib-2.0.so.0 + 0x60784)
#5 0x00007fe2d1548a17 g_main_loop_run (libglib-2.0.so.0 + 0x60a17)
#6 0x00007fe2d125e2e4 n/a (libgio-2.0.so.0 + 0x11a2e4)
#7 0x00007fe2d157f8bc n/a (libglib-2.0.so.0 + 0x978bc)
#8 0x00007fe2d04a598b n/a (libc.so.6 + 0x9698b)
#9 0x00007fe2d0529a0c n/a (libc.so.6 + 0x11aa0c)
Stack trace of thread 1626:
#0 0x00007fe2d04adfe2 n/a (libc.so.6 + 0x9efe2)
#1 0x00007fe2d04a216c n/a (libc.so.6 + 0x9316c)
#2 0x00007fe2d04a21b4 n/a (libc.so.6 + 0x931b4)
#3 0x00007fe2d051ca36 ppoll (libc.so.6 + 0x10da36)
#4 0x00007fe2d1548784 n/a (libglib-2.0.so.0 + 0x60784)
#5 0x00007fe2d1548865 g_main_context_iteration (libglib-2.0.so.0 + 0x60865)
#6 0x00007fe2c9be67be n/a (libdconfsettings.so + 0x77be)
#7 0x00007fe2d157f8bc n/a (libglib-2.0.so.0 + 0x978bc)
#8 0x00007fe2d04a598b n/a (libc.so.6 + 0x9698b)
#9 0x00007fe2d0529a0c n/a (libc.so.6 + 0x11aa0c)
Stack trace of thread 1910:
#0 0x00007fe2d04adfe2 n/a (libc.so.6 + 0x9efe2)
#1 0x00007fe2d04a216c n/a (libc.so.6 + 0x9316c)
#2 0x00007fe2d04a27dc n/a (libc.so.6 + 0x937dc)
#3 0x00007fe2d04a4e9e pthread_cond_wait (libc.so.6 + 0x95e9e)
#4 0x00007fe2aa5fb89c n/a (libnvidia-glcore.so.590.48.01 + 0x9fb89c)
#5 0x00007fe2aaa3236e n/a (libnvidia-glcore.so.590.48.01 + 0xe3236e)
#6 0x00007fe2aa5fbab4 n/a (libnvidia-glcore.so.590.48.01 + 0x9fbab4)
#7 0x00007fe2d04a598b n/a (libc.so.6 + 0x9698b)
#8 0x00007fe2d0529a0c n/a (libc.so.6 + 0x11aa0c)
Stack trace of thread 1913:
#0 0x00007fe2d04adfe2 n/a (libc.so.6 + 0x9efe2)
#1 0x00007fe2d04a216c n/a (libc.so.6 + 0x9316c)
#2 0x00007fe2d04a27dc n/a (libc.so.6 + 0x937dc)
#3 0x00007fe2d04a50a8 pthread_cond_timedwait (libc.so.6 + 0x960a8)
#4 0x00007fe2aa5fb8fc n/a (libnvidia-glcore.so.590.48.01 + 0x9fb8fc)
#5 0x00007fe2aaa1afbd n/a (libnvidia-glcore.so.590.48.01 + 0xe1afbd)
#6 0x00007fe2aa5fbab4 n/a (libnvidia-glcore.so.590.48.01 + 0x9fbab4)
#7 0x00007fe2d04a598b n/a (libc.so.6 + 0x9698b)
#8 0x00007fe2d0529a0c n/a (libc.so.6 + 0x11aa0c)
Stack trace of thread 1909:
#0 0x00007fe2d04adfe2 n/a (libc.so.6 + 0x9efe2)
#1 0x00007fe2d04a216c n/a (libc.so.6 + 0x9316c)
#2 0x00007fe2d04a27dc n/a (libc.so.6 + 0x937dc)
#3 0x00007fe2d04a50a8 pthread_cond_timedwait (libc.so.6 + 0x960a8)
#4 0x00007fe2aa5fb8fc n/a (libnvidia-glcore.so.590.48.01 + 0x9fb8fc)
#5 0x00007fe2aaa383e1 n/a (libnvidia-glcore.so.590.48.01 + 0xe383e1)
#6 0x00007fe2aa5fbab4 n/a (libnvidia-glcore.so.590.48.01 + 0x9fbab4)
#7 0x00007fe2d04a598b n/a (libc.so.6 + 0x9698b)
#8 0x00007fe2d0529a0c n/a (libc.so.6 + 0x11aa0c)
Stack trace of thread 1920:
#0 0x00007fe2d04adfe2 n/a (libc.so.6 + 0x9efe2)
#1 0x00007fe2d04a216c n/a (libc.so.6 + 0x9316c)
#2 0x00007fe2d04a21b4 n/a (libc.so.6 + 0x931b4)
#3 0x00007fe2d052b4df recv (libc.so.6 + 0x11c4df)
#4 0x00005611dbfc1e15 n/a (/usr/bin/walker + 0x34fe15)
#5 0x00005611dbe02e95 n/a (/usr/bin/walker + 0x190e95)
#6 0x00005611dbdfd4dd n/a (/usr/bin/walker + 0x18b4dd)
#7 0x00005611dbe4d342 n/a (/usr/bin/walker + 0x1db342)
#8 0x00005611dbe11179 n/a (/usr/bin/walker + 0x19f179)
#9 0x00005611dbf9cc6f n/a (/usr/bin/walker + 0x32ac6f)
#10 0x00007fe2d04a598b n/a (libc.so.6 + 0x9698b)
#11 0x00007fe2d0529a0c n/a (libc.so.6 + 0x11aa0c)
Stack trace of thread 1912:
#0 0x00007fe2d04adfe2 n/a (libc.so.6 + 0x9efe2)
#1 0x00007fe2d04a216c n/a (libc.so.6 + 0x9316c)
#2 0x00007fe2d04a27dc n/a (libc.so.6 + 0x937dc)
#3 0x00007fe2d04a50a8 pthread_cond_timedwait (libc.so.6 + 0x960a8)
#4 0x00007fe2aa5fb8fc n/a (libnvidia-glcore.so.590.48.01 + 0x9fb8fc)
#5 0x00007fe2aaa45a02 n/a (libnvidia-glcore.so.590.48.01 + 0xe45a02)
#6 0x00007fe2aa5fbab4 n/a (libnvidia-glcore.so.590.48.01 + 0x9fbab4)
#7 0x00007fe2d04a598b n/a (libc.so.6 + 0x9698b)
#8 0x00007fe2d0529a0c n/a (libc.so.6 + 0x11aa0c)
Stack trace of thread 43945:
#0 0x00007fe2d052776d syscall (libc.so.6 + 0x11876d)
#1 0x00007fe2d15787be g_cond_wait_until (libglib-2.0.so.0 + 0x907be)
#2 0x00007fe2d150e197 n/a (libglib-2.0.so.0 + 0x26197)
#3 0x00007fe2d15812db n/a (libglib-2.0.so.0 + 0x992db)
#4 0x00007fe2d157f8bc n/a (libglib-2.0.so.0 + 0x978bc)
#5 0x00007fe2d04a598b n/a (libc.so.6 + 0x9698b)
#6 0x00007fe2d0529a0c n/a (libc.so.6 + 0x11aa0c)
Stack trace of thread 43942:
#0 0x00007fe2d052776d syscall (libc.so.6 + 0x11876d)
#1 0x00007fe2d15787be g_cond_wait_until (libglib-2.0.so.0 + 0x907be)
#2 0x00007fe2d150e197 n/a (libglib-2.0.so.0 + 0x26197)
#3 0x00007fe2d15812db n/a (libglib-2.0.so.0 + 0x992db)
#4 0x00007fe2d157f8bc n/a (libglib-2.0.so.0 + 0x978bc)
#5 0x00007fe2d04a598b n/a (libc.so.6 + 0x9698b)
#6 0x00007fe2d0529a0c n/a (libc.so.6 + 0x11aa0c)
Stack trace of thread 1918:
#0 0x00007fe2d04adfe2 n/a (libc.so.6 + 0x9efe2)
#1 0x00007fe2d04a216c n/a (libc.so.6 + 0x9316c)
#2 0x00007fe2d04a21b4 n/a (libc.so.6 + 0x931b4)
#3 0x00007fe2d052b4df recv (libc.so.6 + 0x11c4df)
#4 0x00005611dbfc1e15 n/a (/usr/bin/walker + 0x34fe15)
#5 0x00005611dbe02e95 n/a (/usr/bin/walker + 0x190e95)
#6 0x00005611dbdfca44 n/a (/usr/bin/walker + 0x18aa44)
#7 0x00005611dbe4d152 n/a (/usr/bin/walker + 0x1db152)
#8 0x00005611dbe115f9 n/a (/usr/bin/walker + 0x19f5f9)
#9 0x00005611dbf9cc6f n/a (/usr/bin/walker + 0x32ac6f)
#10 0x00007fe2d04a598b n/a (libc.so.6 + 0x9698b)
#11 0x00007fe2d0529a0c n/a (libc.so.6 + 0x11aa0c)
Stack trace of thread 43943:
#0 0x00007fe2d052776d syscall (libc.so.6 + 0x11876d)
#1 0x00007fe2d15787be g_cond_wait_until (libglib-2.0.so.0 + 0x907be)
#2 0x00007fe2d150e197 n/a (libglib-2.0.so.0 + 0x26197)
#3 0x00007fe2d15812db n/a (libglib-2.0.so.0 + 0x992db)
#4 0x00007fe2d157f8bc n/a (libglib-2.0.so.0 + 0x978bc)
#5 0x00007fe2d04a598b n/a (libc.so.6 + 0x9698b)
#6 0x00007fe2d0529a0c n/a (libc.so.6 + 0x11aa0c)
Stack trace of thread 1504:
#0 0x00007fe2d052776d syscall (libc.so.6 + 0x11876d)
#1 0x00007fe2d157782e g_cond_wait (libglib-2.0.so.0 + 0x8f82e)
#2 0x00007fe2d150e1cd n/a (libglib-2.0.so.0 + 0x261cd)
#3 0x00007fe2d150e23d g_async_queue_pop (libglib-2.0.so.0 + 0x2623d)
#4 0x00007fe2ced1b51c n/a (libpangoft2-1.0.so.0 + 0xc51c)
#5 0x00007fe2d157f8bc n/a (libglib-2.0.so.0 + 0x978bc)
#6 0x00007fe2d04a598b n/a (libc.so.6 + 0x9698b)
#7 0x00007fe2d0529a0c n/a (libc.so.6 + 0x11aa0c)
Stack trace of thread 43944:
#0 0x00007fe2d052776d syscall (libc.so.6 + 0x11876d)
#1 0x00007fe2d15787be g_cond_wait_until (libglib-2.0.so.0 + 0x907be)
#2 0x00007fe2d150e197 n/a (libglib-2.0.so.0 + 0x26197)
#3 0x00007fe2d15812db n/a (libglib-2.0.so.0 + 0x992db)
#4 0x00007fe2d157f8bc n/a (libglib-2.0.so.0 + 0x978bc)
#5 0x00007fe2d04a598b n/a (libc.so.6 + 0x9698b)
#6 0x00007fe2d0529a0c n/a (libc.so.6 + 0x11aa0c)
ELF object binary architecture: AMD x86-64As you can see, this happened after the GPU has lost connection to the bus.
seth wrote:
What does your hyprland config look like?
Sorry, but i think this is not relevant. KDE and Gnome - they both failed as well due to same reason. Non-uwsm version of Hyprland as well though.
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#4 Yesterday 19:52:17
- seth
- Member
- From: Don't DM me only for attention
- Registered: 2012-09-03
- Posts: 72,883
Re: Hybrid: Nvidia MX450 constantly falls off the bus (Xid 79 error)
my guess is the new option i added to the cmdline:
ibt=off
No.
Sorry, but i think this is not relevant.
Yes it is, notably whether you're making it actively use the nvidia GPU and how and why since
when open new apps as they first try to reach mx450
Or bad acpi call
Sure, I just wanted to point out that this can easily be as simple as a legit HW setup issue.
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