Anyone seen this before: 2018-03-31T06:11:24.251115+02:00 linux-86i0 kernel: [ 9.778199] ------------[ cut here ]------------ 2018-03-31T06:11:24.251116+02:00 linux-86i0 kernel: [ 9.778206] WARNING: CPU: 1 PID: 2105 at ../drivers/pci/pci.c:1596 pci_disable_device+0x90/0xa0() 2018-03-31T06:11:24.251117+02:00 linux-86i0 kernel: [ 9.778208] pci 0000:02:00.0: disabling already-disabled device 2018-03-31T06:11:24.251118+02:00 linux-86i0 kernel: [ 9.778208] Modules linked in: vmnet(O) ppdev parport_pc parport fuse vmw_vsock_vmci_transport vsock vmw_vmci vmmon(O) msr bnep btrfs xor raid6_pq arc4 nls_iso8859_1 nls_cp437 vfat intel_rapl fat x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec_hdmi kvm_intel snd_hda_codec_realtek snd_hda_codec_generic kvm irqbypass crct10dif_pclmul snd_hda_intel crc32_pclmul snd_hda_codec snd_hda_core crc32c_intel snd_hwdep ghash_clmulni_intel snd_pcm pn544_mei drbg snd_seq uvcvideo mei_phy iwlmvm videobuf2_vmalloc videobuf2_memops snd_seq_device pn544 mac80211 ansi_cprng videobuf2_v4l2 hci snd_timer videobuf2_core aesni_intel btusb btrtl v4l2_common btbcm iTCO_wdt aes_x86_64 dell_wmi videodev nfc snd iTCO_vendor_support sparse_keymap lrw dell_laptop gf128mul btintel glue_helper rtsx_pci_ms bluetooth iwlwifi dcdbas ablk_helper ipmi_msghandler ie31200_edac cryptd memstick soundcore cfg80211 acpi_als joydev edac_core pcspkr i2c_i801 lpc_ich kfifo_buf mei_me shpchp mei industrialio fjes fan thermal int3403_thermal int3402_thermal int3400_thermal battery dell_rbtn dell_smo8800 ac int340x_thermal_zone acpi_thermal_rel rfkill processor ext4 crc16 jbd2 mbcache sd_mod hid_multitouch usbhid sg dm_multipath scsi_dh_rdac scsi_dh_emc scsi_dh_alua ahci rtsx_pci_sdmmc libahci mmc_core i915(O) i2c_algo_bit libata rtsx_pci mxm_wmi drm_kms_helper(O) syscopyarea sysfillrect sysimgblt fb_sys_fops xhci_pci serio_raw scsi_mod mfd_core ehci_pci xhci_hcd ehci_hcd usbcore usb_common drm(O) wmi video button dm_mirror dm_region_hash dm_log dm_mod bbswitch(O) efivarfs autofs4 [last unloaded: nvidia] 2018-03-31T06:11:24.251119+02:00 linux-86i0 kernel: [ 9.778263] CPU: 1 PID: 2105 Comm: bumblebeed Tainted: P O 4.4.120-45-default #1 2018-03-31T06:11:24.251120+02:00 linux-86i0 kernel: [ 9.778264] Hardware name: Dell Inc. XPS 15 9530/XPS 15 9530, BIOS A08 01/08/2015 2018-03-31T06:11:24.251121+02:00 linux-86i0 kernel: [ 9.778266] 0000000000000000 ffffffff813438a7 ffff88041d86fd98 ffffffff81a532f5 2018-03-31T06:11:24.251121+02:00 linux-86i0 kernel: [ 9.778269] ffffffff810844e1 ffff88041f123000 ffff88041d86fde8 00007fc07cd8e000 2018-03-31T06:11:24.251122+02:00 linux-86i0 kernel: [ 9.778271] ffff88041d86ff28 0000000000000028 ffffffff8108455c ffffffff81a6dc88 2018-03-31T06:11:24.251123+02:00 linux-86i0 kernel: [ 9.778274] Call Trace: 2018-03-31T06:11:24.251124+02:00 linux-86i0 kernel: [ 9.778284] [<ffffffff8101b0f9>] dump_trace+0x59/0x350 2018-03-31T06:11:24.251125+02:00 linux-86i0 kernel: [ 9.778288] [<ffffffff8101b4ea>] show_stack_log_lvl+0xfa/0x180 2018-03-31T06:11:24.251125+02:00 linux-86i0 kernel: [ 9.778291] [<ffffffff8101c2b1>] show_stack+0x21/0x40 2018-03-31T06:11:24.251126+02:00 linux-86i0 kernel: [ 9.778295] [<ffffffff813438a7>] dump_stack+0x5c/0x85 2018-03-31T06:11:24.251127+02:00 linux-86i0 kernel: [ 9.778301] [<ffffffff810844e1>] warn_slowpath_common+0x81/0xb0 2018-03-31T06:11:24.251128+02:00 linux-86i0 kernel: [ 9.778305] [<ffffffff8108455c>] warn_slowpath_fmt+0x4c/0x50 2018-03-31T06:11:24.251128+02:00 linux-86i0 kernel: [ 9.778309] [<ffffffff8138d960>] pci_disable_device+0x90/0xa0 2018-03-31T06:11:24.251129+02:00 linux-86i0 kernel: [ 9.778314] [<ffffffffa000c1cd>] bbswitch_off+0x8d/0x240 [bbswitch] 2018-03-31T06:11:24.251143+02:00 linux-86i0 kernel: [ 9.778319] [<ffffffffa000c5ae>] bbswitch_proc_write+0xae/0xbc [bbswitch] 2018-03-31T06:11:24.251146+02:00 linux-86i0 kernel: [ 9.778324] [<ffffffff81281bcc>] proc_reg_write+0x3c/0x70 2018-03-31T06:11:24.251147+02:00 linux-86i0 kernel: [ 9.778329] [<ffffffff81215ff6>] __vfs_write+0x26/0x140 2018-03-31T06:11:24.251148+02:00 linux-86i0 kernel: [ 9.778332] [<ffffffff81216d7f>] vfs_write+0xaf/0x1d0 2018-03-31T06:11:24.251149+02:00 linux-86i0 kernel: [ 9.778336] [<ffffffff81217e22>] SyS_write+0x42/0xa0 2018-03-31T06:11:24.251150+02:00 linux-86i0 kernel: [ 9.778342] [<ffffffff81640809>] entry_SYSCALL_64_fastpath+0x22/0xba 2018-03-31T06:11:24.253122+02:00 linux-86i0 systemd[1]: Started Network Manager Script Dispatcher Service. 2018-03-31T06:11:24.253330+02:00 linux-86i0 dbus[1340]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher' 2018-03-31T06:11:24.255077+02:00 linux-86i0 kernel: [ 9.781274] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x22/0xba 2018-03-31T06:11:24.255083+02:00 linux-86i0 kernel: [ 9.781275] 2018-03-31T06:11:24.255083+02:00 linux-86i0 kernel: [ 9.781275] Leftover inexact backtrace: 2018-03-31T06:11:24.255085+02:00 linux-86i0 kernel: [ 9.781275] 2018-03-31T06:11:24.255086+02:00 linux-86i0 kernel: [ 9.781303] ---[ end trace 0beb54cbaeaebc1a ]--- Is bumblebeed doing the wrong thing here by not checking the graphics cards state before trying to disable it on startup ? -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org