January 2021 - openSUSE Kernel Bugs - openSUSE Mailing Lists

[Bug 1180316] New: [Build 20201222] openQA test fails in kdump_and_crash
by bugzilla_noreply＠suse.com 15 Mar '22

15 Mar '22

http://bugzilla.opensuse.org/show_bug.cgi?id=1180316 Bug ID: 1180316 Summary: [Build 20201222] openQA test fails in kdump_and_crash Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: Other URL: https://openqa.opensuse.org/tests/1523048/modules/kdum p_and_crash/steps/58 OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-bugs(a)opensuse.org Reporter: dimstar(a)opensuse.org QA Contact: qa-bugs(a)suse.de Found By: openQA Blocker: Yes ## Observation openQA test in scenario opensuse-Tumbleweed-JeOS-for-kvm-and-xen-x86_64-jeos-extra@64bit_virtio-2G fails in [kdump_and_crash](https://openqa.opensuse.org/tests/1523048/modules/kdump_an… After the update to kernel 5.10, kdump_and_crash fails crash: cannot determine length of symbol: log_end ## Test suite description Same as jeos, plus some more tests. ## Reproducible Fails since (at least) Build [20190311](https://openqa.opensuse.org/tests/877894) ## Expected result Last good: (unknown) (or more recent) ## Further details Always latest result in this scenario: [latest](https://openqa.opensuse.org/tests/latest?arch=x86_64&distri=opensus… -- You are receiving this mail because: You are the assignee for the bug.

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[kernel-bugs] [Bug 1177624] New: watchdog: BUG: soft lockup - CPU#16 stuck for 23s! [qemu-system-aar:4554]
by bugzilla_noreply＠suse.com 08 Mar '22

08 Mar '22

http://bugzilla.opensuse.org/show_bug.cgi?id=1177624 Bug ID: 1177624 Summary: watchdog: BUG: soft lockup - CPU#16 stuck for 23s! [qemu-system-aar:4554] Classification: openSUSE Product: openSUSE Distribution Version: Leap 15.2 Hardware: aarch64 OS: Other Status: NEW Severity: Major Priority: P5 - None Component: Kernel Assignee: kernel-bugs(a)opensuse.org Reporter: guillaume.gardet(a)arm.com QA Contact: qa-bugs(a)suse.de CC: afaerber(a)suse.com, dmueller(a)suse.com Found By: --- Blocker: --- Created attachment 842562 --> http://bugzilla.opensuse.org/attachment.cgi?id=842562&action=edit dmesg.log The D05 machine used as a worker for openqa.opensuse.org have been upgraded from Leap 15.1 to Leap 15.2 and shows lots of performance problems. Lots of mistyping in qemu, few screen corruptions. Checking the kernel log (in attachment), we can see some traces related to the watchdog. -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1180742] New: [amdgpu]An AMD Vega series GPU randomly crashes
by bugzilla_noreply＠suse.com 28 Feb '22

28 Feb '22

http://bugzilla.opensuse.org/show_bug.cgi?id=1180742 Bug ID: 1180742 Summary: [amdgpu]An AMD Vega series GPU randomly crashes Classification: openSUSE Product: openSUSE Distribution Version: Leap 15.2 Hardware: x86-64 OS: openSUSE Leap 15.2 Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-bugs(a)opensuse.org Reporter: srid(a)rkmail.ru QA Contact: qa-bugs(a)suse.de Found By: --- Blocker: --- Created attachment 844970 --> http://bugzilla.opensuse.org/attachment.cgi?id=844970&action=edit partial kernel log The AMDGPU kernel driver randomly crashes GPU, usually under load, with Radeon VII hardware. The GPU hang is relatively hard to hit, as it usually takes 5 to 7 days before it crashes. After a hang it attempts to reset the GPU, but sometimes the reset fails and system stays sort of unresponsive. You can still access it over network, and there's some sort of reaction on keyboard events, but display stays dead. Also, it seems to bring PCIe bus down to 1.0 mode, and it stays that until reboot. There's an upstream bug open that may have something to do about it: https://gitlab.freedesktop.org/drm/amd/-/issues/716 That particular GPU works fine on Windows machine openSUSE Leap 15.2, kernel 5.3.18-lp152.57-default #1 SMP Fri Dec 4 07:27:58 UTC 2020 (7be5551) -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1180380] New: Blank external monitor after resume from suspend
by bugzilla_noreply＠suse.com 21 Feb '22

21 Feb '22

https://bugzilla.suse.com/show_bug.cgi?id=1180380 Bug ID: 1180380 Summary: Blank external monitor after resume from suspend Classification: openSUSE Product: openSUSE Distribution Version: Leap 15.2 Hardware: Other OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-bugs(a)opensuse.org Reporter: jack(a)suse.com QA Contact: qa-bugs(a)suse.de Found By: --- Blocker: --- Created attachment 844706 --> https://bugzilla.suse.com/attachment.cgi?id=844706&action=edit dmesg from the system After resuming from suspend to RAM the external display connected through DVI port on the docking station remains blank. Internal display is fine. I can use xrandr to make the monitor work like: xrandr --output DP1-1 --mode some-other-mode xrandr --output DP1-1 --mode original-mode -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1181327] New: kernel splat, screen remains in power save mode
by bugzilla_noreply＠suse.com 11 Feb '22

11 Feb '22

https://bugzilla.suse.com/show_bug.cgi?id=1181327 Bug ID: 1181327 Summary: kernel splat, screen remains in power save mode Classification: openSUSE Product: openSUSE Distribution Version: Leap 15.2 Hardware: x86-64 OS: openSUSE Leap 15.2 Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-bugs(a)opensuse.org Reporter: jgross(a)suse.com QA Contact: qa-bugs(a)suse.de Found By: --- Blocker: --- System was inactive for some time, so screens were going to power save mode. After moving the mouse only two of my 3 screens became alive again, the third one remained black. In messages I see: 2021-01-23T20:16:09.512513+01:00 lap kernel: [14492.019503] [drm:pipe_config_mismatch [i915]] *ERROR* mismatch in pixel_rate (expected 148500, found 296999) 2021-01-23T20:16:09.512538+01:00 lap kernel: [14492.019598] [drm:pipe_config_mismatch [i915]] *ERROR* mismatch in shared_dpll (expected 00000000b8b74152, found 00000000971b3ba1) 2021-01-23T20:16:09.512544+01:00 lap kernel: [14492.019687] [drm:pipe_config_mismatch [i915]] *ERROR* mismatch in dpll_hw_state.ctrl1 (expected 0x00000003, found 0x00000001) 2021-01-23T20:16:09.512546+01:00 lap kernel: [14492.019786] [drm:pipe_config_mismatch [i915]] *ERROR* mismatch in base.adjusted_mode.crtc_clock (expected 148500, found 296999) 2021-01-23T20:16:09.512548+01:00 lap kernel: [14492.019863] [drm:pipe_config_mismatch [i915]] *ERROR* mismatch in port_clock (expected 270000, found 540000) 2021-01-23T20:16:09.512550+01:00 lap kernel: [14492.019866] ------------[ cut here ]------------ 2021-01-23T20:16:09.512552+01:00 lap kernel: [14492.019867] pipe state doesn't match! 2021-01-23T20:16:09.512554+01:00 lap kernel: [14492.020019] WARNING: CPU: 8 PID: 1625 at ../drivers/gpu/drm/i915/display/intel_display.c:13159 intel_atomic_commit_tail+0x1414/0x14e0 [i915] 2021-01-23T20:16:09.512556+01:00 lap kernel: [14492.020021] Modules linked in: fuse tun ccm rfcomm rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace sunrpc fscache af_packet dmi_sysfs bnep typec_displayport snd_hda_codec_hdmi uvcvideo v4l2_common videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common btusb btrtl videodev btbcm btintel mc bluetooth ecdh_generic ecc hid_multitouch sof_pci_dev snd_sof_intel_hda_common iTCO_wdt snd_sof_intel_hda mei_hdcp mei_wdt iTCO_vendor_support intel_rapl_msr dell_rbtn msr x86_pkg_temp_thermal snd_sof_intel_byt dell_laptop intel_powerclamp snd_sof_intel_ipc dell_smm_hwmon snd_sof coretemp snd_sof_xtensa_dsp kvm_intel snd_soc_skl kvm snd_soc_hdac_hda snd_hda_ext_core nls_iso8859_1 snd_soc_skl_ipc snd_soc_sst_ipc iwlmvm snd_hda_codec_realtek snd_soc_sst_dsp nls_cp437 irqbypass crct10dif_pclmul crc32_pclmul snd_soc_acpi_intel_match ghash_clmulni_intel snd_soc_acpi vfat snd_hda_codec_generic xfs ledtrig_audio mac80211 snd_soc_core fat aesni_intel libarc4 snd_compress aes_x86_64 2021-01-23T20:16:09.512563+01:00 lap kernel: [14492.020067] snd_pcm_dmaengine crypto_simd cryptd snd_hda_intel glue_helper iwlwifi snd_hda_codec snd_hda_core dell_wmi snd_hwdep dell_smbios dcdbas cfg80211 snd_pcm joydev pcspkr snd_timer efi_pstore snd idma64 mei_me rtsx_pci_ms processor_thermal_device intel_wmi_thunderbolt dell_wmi_descriptor wmi_bmof i2c_i801 mei memstick intel_rapl_common rfkill soundcore intel_lpss_pci intel_lpss intel_soc_dts_iosf intel_pch_thermal int3403_thermal int340x_thermal_zone dell_smo8800 ucsi_acpi typec_ucsi typec thermal intel_hid battery int3400_thermal acpi_thermal_rel sparse_keymap acpi_pad ac hid_generic usbhid nouveau mxm_wmi btrfs libcrc32c xor i915 raid6_pq rtsx_pci_sdmmc mmc_core ttm i2c_algo_bit drm_kms_helper xhci_pci xhci_hcd syscopyarea sysfillrect sysimgblt fb_sys_fops crc32c_intel serio_raw drm nvme usbcore nvme_core rtsx_pci i2c_hid wmi video pinctrl_cannonlake pinctrl_intel button sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua efivarfs 2021-01-23T20:16:09.512565+01:00 lap kernel: [14492.020121] CPU: 8 PID: 1625 Comm: X Not tainted 5.3.18-lp152.60-default #1 openSUSE Leap 15.2 2021-01-23T20:16:09.512567+01:00 lap kernel: [14492.020123] Hardware name: Dell Inc. Precision 5530/0NFGCT, BIOS 1.8.1 02/01/2019 2021-01-23T20:16:09.512569+01:00 lap kernel: [14492.020202] RIP: 0010:intel_atomic_commit_tail+0x1414/0x14e0 [i915] 2021-01-23T20:16:09.512571+01:00 lap kernel: [14492.020206] Code: e9 1d f6 ff ff e8 cc 48 42 e5 0f 0b e9 2c f2 ff ff 0f b6 f0 48 c7 c7 b0 fd 73 c0 e8 96 62 d9 ff e9 8a fb ff ff e8 ac 48 42 e5 <0f> 0b e9 89 f2 ff ff e8 a0 48 42 e5 0f 0b 0f b6 0c 24 e9 a5 f8 ff 2021-01-23T20:16:09.512573+01:00 lap kernel: [14492.020208] RSP: 0018:ffffa861c05d3b30 EFLAGS: 00010282 2021-01-23T20:16:09.512575+01:00 lap kernel: [14492.020211] RAX: 0000000000000000 RBX: ffff9210529bf000 RCX: 0000000000000006 2021-01-23T20:16:09.512576+01:00 lap kernel: [14492.020213] RDX: 0000000000000007 RSI: 0000000000000092 RDI: ffff92125c419a10 2021-01-23T20:16:09.512579+01:00 lap kernel: [14492.020215] RBP: ffff920b07178000 R08: 0000000000000526 R09: 0000000000000001 2021-01-23T20:16:09.512581+01:00 lap kernel: [14492.020217] R10: 0000000000000007 R11: 0000000000000001 R12: ffff921142d20000 2021-01-23T20:16:09.512583+01:00 lap kernel: [14492.020219] R13: ffff921251f802b8 R14: ffff921251f80000 R15: ffff921251f802b0 2021-01-23T20:16:09.512585+01:00 lap kernel: [14492.020222] FS: 00007f474120eec0(0000) GS:ffff92125c400000(0000) knlGS:0000000000000000 2021-01-23T20:16:09.512586+01:00 lap kernel: [14492.020224] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 2021-01-23T20:16:09.512588+01:00 lap kernel: [14492.020226] CR2: 00007f474122e000 CR3: 0000000854f32006 CR4: 00000000003606e0 2021-01-23T20:16:09.512607+01:00 lap kernel: [14492.020228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 2021-01-23T20:16:09.512609+01:00 lap kernel: [14492.020229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 2021-01-23T20:16:09.512610+01:00 lap kernel: [14492.020231] Call Trace: 2021-01-23T20:16:09.512612+01:00 lap kernel: [14492.020316] intel_atomic_commit+0x273/0x350 [i915] 2021-01-23T20:16:09.512615+01:00 lap kernel: [14492.020358] drm_atomic_connector_commit_dpms+0xe5/0xf0 [drm] 2021-01-23T20:16:09.512616+01:00 lap kernel: [14492.020398] drm_mode_obj_set_property_ioctl+0x19f/0x2e0 [drm] 2021-01-23T20:16:09.512619+01:00 lap kernel: [14492.020437] ? drm_connector_set_obj_prop+0x70/0x70 [drm] 2021-01-23T20:16:09.512620+01:00 lap kernel: [14492.020472] drm_connector_property_set_ioctl+0x3e/0x60 [drm] 2021-01-23T20:16:09.512622+01:00 lap kernel: [14492.020501] drm_ioctl_kernel+0xac/0xf0 [drm] 2021-01-23T20:16:09.512624+01:00 lap kernel: [14492.020531] drm_ioctl+0x2eb/0x3b0 [drm] 2021-01-23T20:16:09.512625+01:00 lap kernel: [14492.020566] ? drm_connector_set_obj_prop+0x70/0x70 [drm] 2021-01-23T20:16:09.512627+01:00 lap kernel: [14492.020574] ? __switch_to_xtra+0x2c8/0x580 2021-01-23T20:16:09.512629+01:00 lap kernel: [14492.020579] ? update_load_avg+0x1ac/0x620 2021-01-23T20:16:09.512631+01:00 lap kernel: [14492.020583] ? update_load_avg+0x1ac/0x620 2021-01-23T20:16:09.512633+01:00 lap kernel: [14492.020590] do_vfs_ioctl+0xa0/0x680 2021-01-23T20:16:09.512635+01:00 lap kernel: [14492.020597] ? __schedule+0x305/0x750 2021-01-23T20:16:09.512636+01:00 lap kernel: [14492.020602] ksys_ioctl+0x70/0x80 2021-01-23T20:16:09.512637+01:00 lap kernel: [14492.020608] __x64_sys_ioctl+0x16/0x20 2021-01-23T20:16:09.512640+01:00 lap kernel: [14492.020614] do_syscall_64+0x65/0x1f0 2021-01-23T20:16:09.512641+01:00 lap kernel: [14492.020618] entry_SYSCALL_64_after_hwframe+0x44/0xa9 2021-01-23T20:16:09.512643+01:00 lap kernel: [14492.020622] RIP: 0033:0x7f473eb02ac7 2021-01-23T20:16:09.512645+01:00 lap kernel: [14492.020626] Code: b3 66 90 48 8b 05 d1 13 2c 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d a1 13 2c 00 f7 d8 64 89 01 48 2021-01-23T20:16:09.512647+01:00 lap kernel: [14492.020628] RSP: 002b:00007ffdce072df8 EFLAGS: 00003246 ORIG_RAX: 0000000000000010 2021-01-23T20:16:09.512649+01:00 lap kernel: [14492.020631] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f473eb02ac7 2021-01-23T20:16:09.512651+01:00 lap kernel: [14492.020632] RDX: 00007ffdce072e30 RSI: 00000000c01064ab RDI: 000000000000000e 2021-01-23T20:16:09.512653+01:00 lap kernel: [14492.020634] RBP: 00007ffdce072e30 R08: 0000564866855dc0 R09: 000056486669fe70 2021-01-23T20:16:09.512655+01:00 lap kernel: [14492.020636] R10: 0000000000000000 R11: 0000000000003246 R12: 00000000c01064ab 2021-01-23T20:16:09.512657+01:00 lap kernel: [14492.020637] R13: 000000000000000e R14: 000056486669e3a0 R15: 0000564864c7a480 2021-01-23T20:16:09.512659+01:00 lap kernel: [14492.020641] ---[ end trace ca64441636ed8972 ]--- This happened twice today. Hardware config: Dell Precision Laptop with Intel(R) Core(TM) i7-8850H CPU @ 2.60GHz cpu # lspci 00:00.0 Host bridge: Intel Corporation 8th Gen Core Processor Host Bridge/DRAM Registers (rev 07) 00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor PCIe Controller (x16) (rev 07) 00:02.0 VGA compatible controller: Intel Corporation UHD Graphics 630 (Mobile) 00:04.0 Signal processing controller: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem (rev 07) 00:08.0 System peripheral: Intel Corporation Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th/8th Gen Core Processor Gaussian Mixture Model 00:12.0 Signal processing controller: Intel Corporation Cannon Lake PCH Thermal Controller (rev 10) 00:14.0 USB controller: Intel Corporation Cannon Lake PCH USB 3.1 xHCI Host Controller (rev 10) 00:14.2 RAM memory: Intel Corporation Cannon Lake PCH Shared SRAM (rev 10) 00:15.0 Serial bus controller [0c80]: Intel Corporation Cannon Lake PCH Serial IO I2C Controller #0 (rev 10) 00:15.1 Serial bus controller [0c80]: Intel Corporation Cannon Lake PCH Serial IO I2C Controller #1 (rev 10) 00:16.0 Communication controller: Intel Corporation Cannon Lake PCH HECI Controller (rev 10) 00:17.0 SATA controller: Intel Corporation Cannon Lake Mobile PCH SATA AHCI Controller (rev 10) 00:1b.0 PCI bridge: Intel Corporation Cannon Lake PCH PCI Express Root Port #17 (rev f0) 00:1c.0 PCI bridge: Intel Corporation Cannon Lake PCH PCI Express Root Port #1 (rev f0) 00:1c.4 PCI bridge: Intel Corporation Cannon Lake PCH PCI Express Root Port #5 (rev f0) 00:1d.0 PCI bridge: Intel Corporation Cannon Lake PCH PCI Express Root Port #9 (rev f0) 00:1f.0 ISA bridge: Intel Corporation Device a30e (rev 10) 00:1f.3 Audio device: Intel Corporation Cannon Lake PCH cAVS (rev 10) 00:1f.4 SMBus: Intel Corporation Cannon Lake PCH SMBus Controller (rev 10) 00:1f.5 Serial bus controller [0c80]: Intel Corporation Cannon Lake PCH SPI Controller (rev 10) 01:00.0 3D controller: NVIDIA Corporation GP107GLM [Quadro P1000 Mobile] (rev a1) 02:00.0 PCI bridge: Intel Corporation JHL6340 Thunderbolt 3 Bridge (C step) [Alpine Ridge 2C 2016] (rev 02) 03:00.0 PCI bridge: Intel Corporation JHL6340 Thunderbolt 3 Bridge (C step) [Alpine Ridge 2C 2016] (rev 02) 03:01.0 PCI bridge: Intel Corporation JHL6340 Thunderbolt 3 Bridge (C step) [Alpine Ridge 2C 2016] (rev 02) 03:02.0 PCI bridge: Intel Corporation JHL6340 Thunderbolt 3 Bridge (C step) [Alpine Ridge 2C 2016] (rev 02) 3a:00.0 USB controller: Intel Corporation JHL6340 Thunderbolt 3 USB 3.1 Controller (C step) [Alpine Ridge 2C 2016] (rev 02) 3b:00.0 Network controller: Intel Corporation Wireless-AC 9260 (rev 29) 3c:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS525A PCI Express Card Reader (rev 01) 3d:00.0 Non-Volatile memory controller: Toshiba Corporation Device 0116 The affected monitor is connected to the docking station (via thunderbolt) I couldn't shut down the system normally when it happened the first time, it would hang. At the second incident I let the system just sit there and in the next morning it was unusable, even network access wasn't possible. -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1180260] New: [RPi4] Switch to vc4 for display/sound (was rooted through efifb)
by bugzilla_noreply＠suse.com 21 Jan '22

21 Jan '22

https://bugzilla.suse.com/show_bug.cgi?id=1180260 Bug ID: 1180260 Summary: [RPi4] Switch to vc4 for display/sound (was rooted through efifb) Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: Other OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-bugs(a)opensuse.org Reporter: nsaenzjulienne(a)suse.com QA Contact: qa-bugs(a)suse.de Found By: --- Blocker: --- With v5.10 vc4, the driver enabling RPi's display controller, now supports RPi4. Let's switch the board's kernel configuration and firmware config to use this instead of efifb, which is extremely limited (no sound, no resolution changes). Among other things, some clocks have to be set-up as builtin, a fix is needed in u-boot so as to cater to DT changes involved in enabling vc4 and some overlays have to be selected in config.txt -- You are receiving this mail because: You are the assignee for the bug.

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[kernel-bugs] [Bug 1179226] New: System hang related to power saving
by bugzilla_noreply＠suse.com 21 Jan '22

21 Jan '22

https://bugzilla.suse.com/show_bug.cgi?id=1179226 Bug ID: 1179226 Summary: System hang related to power saving Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: Other OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-bugs(a)opensuse.org Reporter: jc(a)phocean.net QA Contact: qa-bugs(a)suse.de Found By: --- Blocker: --- # Issue : Screen and input devices would stop responding (black screen, no TTY), as soon as the computer goes into some low power mode. It can be triggered by locking the screen in Gnome (through gdm), and can also be reproduced in XFCE / LightDM by just leaving the computer for a while. # Impact : - black screen, no TTY access - unresponsive system (impossible to launch new processes, reboot, no way to switch init3 & init 5, etc.) - SSH/network access still available, existing process seem to run Moreover, no related log entry, no error (journalctl, dmesg...). # Notes : Hardware is very likely to be fine : - no issue with a Fedora LiveUSB ; - memtest tests passed. # Hardware : Asus PN40 Intel(R) Celeron(R) J4005 CPU @ 2.00GHz Intel Corporation UHD Graphics 605 (rev 03) # System Tumbleweed 20201123 I have no idea on how to debug it further. My huntch is that it is power saving related with Intel chipset. -- You are receiving this mail because: You are the assignee for the bug.

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[kernel-bugs] [Bug 1176646] New: Latest Kernel has i915 GPU Hang
by bugzilla_noreply＠suse.com 19 Jan '22

19 Jan '22

http://bugzilla.opensuse.org/show_bug.cgi?id=1176646 Bug ID: 1176646 Summary: Latest Kernel has i915 GPU Hang Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: x86-64 OS: openSUSE Tumbleweed Status: NEW Severity: Critical Priority: P5 - None Component: Kernel Assignee: kernel-bugs(a)opensuse.org Reporter: erecio(a)polywog.org QA Contact: qa-bugs(a)suse.de Found By: --- Blocker: --- Created attachment 841741 --> http://bugzilla.opensuse.org/attachment.cgi?id=841741&action=edit dmesg output The following kernel works fine with my i915 GPU (5.6.14-1). However, the latest kernel 5.7+ (kernel-default-5.8.7-1.2.x86_64) causes my GPU to hang and it flickers and can never login. Switch back to 5.6 and it works fine. There have been other reports on Fedora with the same thing. https://bugzilla.redhat.com/show_bug.cgi?id=1843274 I have attached my dmesg output. I use the zap option to kill the xorg server and kdm comes up just fine most of the time. Trying to login is no good though. Also I can ctrl-alt-f2 to go on command line just fine. So it seems to be xorg with the new kernel. [ 163.236358] ------------[ cut here ]------------ [ 163.236365] WARNING: CPU: 0 PID: 0 at kernel/sched/core.c:4576 default_wake_function+0x16/0x30 [ 163.236366] Modules linked in: xt_MASQUERADE xt_addrtype iptable_nat nf_nat nf_log_ipv4 nf_log_common ipt_REJECT nf_reject_ipv4 xt_state xt_LOG xt_multiport xt_tcpudp xt_conntrack nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c af_packet iscsi_ibft iscsi_boot_sysfs ip6table_filter ip6_tables iptable_filter ip_tables x_tables bpfilter rfkill tun binfmt_misc dmi_sysfs msr crypto_simd glue_helper dm_crypt intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_realtek snd_hda_codec_generic coretemp ledtrig_audio kvm_intel snd_hda_codec_hdmi snd_hda_intel kvm snd_intel_dspcfg irqbypass snd_hda_codec at24 mei_hdcp iTCO_wdt snd_hda_core intel_pmc_bxt crct10dif_pclmul crc32_pclmul ghash_clmulni_intel iTCO_vendor_support cryptd snd_hwdep pcspkr snd_pcm snd_timer fan thermal snd e1000e soundcore i2c_i801 tiny_power_button i2c_smbus button mei_me lpc_ich mei hid_generic usbhid i915 i2c_algo_bit drm_kms_helper xhci_pci xhci_pci_renesas syscopyarea sysfillrect [ 163.236389] sysimgblt fb_sys_fops cec xhci_hcd rc_core ehci_pci ehci_hcd drm crc32c_intel usbcore video sg dm_multipath dm_mod scsi_dh_rdac scsi_dh_emc scsi_dh_alua [ 163.236396] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.8.7-1-default #1 openSUSE Tumbleweed [ 163.236397] Hardware name: Gigabyte Technology Co., Ltd. B85M-Gaming 3/B85M-Gaming 3, BIOS F1 09/05/2014 [ 163.236399] RIP: 0010:default_wake_function+0x16/0x30 [ 163.236401] Code: e8 df 53 45 00 eb 99 0f 0b 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 f7 c2 fe ff ff ff 75 09 48 8b 7f 08 e9 da f9 ff ff <0f> 0b 48 8b 7f 08 e9 cf f9 ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 [ 163.236401] RSP: 0018:ffffa51080003eb8 EFLAGS: 00010086 [ 163.236402] RAX: ffffffffb0cf0e30 RBX: ffffa51080203db0 RCX: ffffa51080003ed0 [ 163.236403] RDX: 00000000fffffffb RSI: 0000000000000003 RDI: ffffa51080203db0 [ 163.236404] RBP: ffff980009218568 R08: 0000000000000000 R09: ffffffffc0321600 [ 163.236404] R10: ffff97ffdbd86280 R11: 0000000000000001 R12: 0000000000000046 [ 163.236405] R13: ffff980009218560 R14: ffffa51080003ed0 R15: ffffa51080003f60 [ 163.236406] FS: 0000000000000000(0000) GS:ffff980017200000(0000) knlGS:0000000000000000 [ 163.236406] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 163.236407] CR2: 00007f8ff0b07000 CR3: 000000003f80a001 CR4: 00000000000606f0 [ 163.236408] Call Trace: [ 163.236409] <IRQ> [ 163.236414] autoremove_wake_function+0xe/0x30 [ 163.236460] __i915_sw_fence_complete+0x160/0x1c0 [i915] [ 163.236483] dma_i915_sw_fence_wake_timer+0x2c/0x50 [i915] [ 163.236506] signal_irq_work+0x21c/0x310 [i915] [ 163.236510] irq_work_single+0x2c/0x40 [ 163.236511] irq_work_run_list+0x2d/0x40 [ 163.236512] irq_work_run+0x14/0x30 [ 163.236514] __sysvec_irq_work+0x2d/0xb0 [ 163.236517] asm_call_on_stack+0x12/0x20 [ 163.236518] </IRQ> [ 163.236520] sysvec_irq_work+0x6f/0x90 [ 163.236522] asm_sysvec_irq_work+0x12/0x20 [ 163.236524] RIP: 0010:cpuidle_enter_state+0xb6/0x3f0 [ 163.236525] Code: 10 ee c0 4e e8 eb 52 8d ff 49 89 c7 0f 1f 44 00 00 31 ff e8 cc 69 8d ff 80 7c 24 0f 00 0f 85 d4 01 00 00 fb 66 0f 1f 44 00 00 <45> 85 e4 0f 88 e0 01 00 00 49 63 d4 4c 2b 7c 24 10 48 8d 04 52 48 [ 163.236526] RSP: 0018:ffffffffb2403e58 EFLAGS: 00000246 [ 163.236527] RAX: ffff98001722e680 RBX: ffff980017239600 RCX: 000000000000001f [ 163.236527] RDX: 0000000000000000 RSI: 000000002817b731 RDI: 0000000000000000 [ 163.236528] RBP: ffffffffb24f6260 R08: 0000002601a4c721 R09: 00000000000002ee [ 163.236528] R10: ffff98001722d444 R11: 00000000000005f4 R12: 0000000000000004 [ 163.236529] R13: 0000000000000004 R14: 0000000000000004 R15: 0000002601a4c721 [ 163.236531] ? cpuidle_enter_state+0xa4/0x3f0 [ 163.236533] cpuidle_enter+0x29/0x40 [ 163.236535] cpuidle_idle_call+0x13f/0x210 [ 163.236536] do_idle+0x73/0xd0 [ 163.236538] cpu_startup_entry+0x19/0x20 [ 163.236541] start_kernel+0x485/0x4a4 [ 163.236544] secondary_startup_64+0xb6/0xc0 [ 163.236546] ---[ end trace 5ea2057b70f281c8 ]--- [ 163.236548] ------------[ cut here ]------------ [ 574.899156] i915 0000:00:02.0: [drm] GPU HANG: ecode 7:1:8edcfc79, in ksplashqml [3389] [ 574.899728] i915 0000:00:02.0: [drm] Resetting chip for stopped heartbeat on rcs0 [ 575.003261] i915 0000:00:02.0: [drm] ksplashqml[3389] context reset due to GPU hang [ 580.786335] i915 0000:00:02.0: [drm] GPU HANG: ecode 7:1:8edcfc79, in ksplashqml [3389] [ 580.786882] i915 0000:00:02.0: [drm] Resetting chip for stopped heartbeat on rcs0 [ 580.890229] i915 0000:00:02.0: [drm] ksplashqml[3389] context reset due to GPU hang [ 583.858065] i915 0000:00:02.0: [drm] GPU HANG: ecode 7:1:8edcfc7b, in plasmashell [3461] [ 583.858294] i915 0000:00:02.0: [drm] Resetting chip for stopped heartbeat on rcs0 [ 583.961652] i915 0000:00:02.0: [drm] plasmashell[3461] context reset due to GPU hang [ 586.929534] i915 0000:00:02.0: [drm] GPU HANG: ecode 7:1:8edcfc7b, in kwin_x11 [3427] [ 586.929859] i915 0000:00:02.0: [drm] Resetting chip for stopped heartbeat on rcs0 [ 587.033116] i915 0000:00:02.0: [drm] kwin_x11[3427] context reset due to GPU hang -- You are receiving this mail because: You are the assignee for the bug.

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[kernel-bugs] [Bug 1173294] New: iwlwifi: TX on unused queue 5 WARNING: tx.c:2346 iwl_trans_pcie_tx+0xa1e/0x1150
by bugzilla_noreply＠suse.com 17 Jan '22

17 Jan '22

https://bugzilla.suse.com/show_bug.cgi?id=1173294 Bug ID: 1173294 Summary: iwlwifi: TX on unused queue 5 WARNING: tx.c:2346 iwl_trans_pcie_tx+0xa1e/0x1150 Classification: openSUSE Product: openSUSE Distribution Version: Leap 15.2 Hardware: Other OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-bugs(a)opensuse.org Reporter: ddiss(a)suse.com QA Contact: qa-bugs(a)suse.de Found By: --- Blocker: --- This looks similar to: https://bugzilla.kernel.org/show_bug.cgi?id=204643 I hit the following WARNING while playing with network manager's new activate hotspot UI functionality and then disabling all radio (nmcli radio wifi off): [ 1157.323257] wlan1: deauthenticating from 34:31:XX:XX:XX:XX by local choice (Reason: 3=DEAUTH_LEAVING) [ 1157.323301] ------------[ cut here ]------------ [ 1157.323302] TX on unused queue 5 [ 1157.323343] WARNING: CPU: 3 PID: 6784 at ../drivers/net/wireless/intel/iwlwifi/pcie/tx.c:2346 iwl_trans_pcie_tx+0xa1e/0x1150 [iwlwifi] [ 1157.323344] Modules linked in: tun ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptablet [ 1157.323376] snd_hda_core dell_smm_hwmon fat kvm snd_hwdep dell_wmi dell_smbios irqbypass iwlwifi dcdbas joydev snd_pcm snd_timer sparse_keymap mei_me cfg80211 dell_wmi_d] [ 1157.323412] CPU: 3 PID: 6784 Comm: kworker/3:1 Not tainted 5.3.18-lp152.19-default #1 openSUSE Leap 15.2 (unreleased) [ 1157.323413] Hardware name: Dell Inc. Latitude E7450/0YGN55, BIOS A21 05/16/2019 [ 1157.323434] Workqueue: events cfg80211_rfkill_sync_work [cfg80211] [ 1157.323444] RIP: 0010:iwl_trans_pcie_tx+0xa1e/0x1150 [iwlwifi] [ 1157.323447] Code: 80 3d 2b 65 03 00 00 b8 ea ff ff ff 0f 85 25 f8 ff ff 89 ce 48 c7 c7 49 6e d8 c0 89 04 24 c6 05 0d 65 03 00 01 e8 42 94 33 e1 <0f> 0b 8b 04 24 e9 03 f8 c [ 1157.323448] RSP: 0018:ffff9f66404bf7f0 EFLAGS: 00010282 [ 1157.323449] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000000006 [ 1157.323450] RDX: 0000000000000007 RSI: 0000000000000096 RDI: ffff93915e399a10 [ 1157.323451] RBP: ffff939155e59e28 R08: 000000000000065e R09: 0000000000000001 [ 1157.323452] R10: 0000000000000005 R11: 0000000000000001 R12: ffff9390f1cc4b00 [ 1157.323453] R13: 0000000000000005 R14: 0000000000000037 R15: ffff9391566683e8 [ 1157.323454] FS: 0000000000000000(0000) GS:ffff93915e380000(0000) knlGS:0000000000000000 [ 1157.323455] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1157.323456] CR2: 00007f8e2af0a000 CR3: 00000002ba00a005 CR4: 00000000003606e0 [ 1157.323457] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1157.323458] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1157.323459] Call Trace: [ 1157.323473] ? iwl_mvm_set_tx_cmd+0x1a2/0x480 [iwlmvm] [ 1157.323483] ? iwl_mvm_get_tx_rate.isra.21+0x44/0xe0 [iwlmvm] [ 1157.323491] ? iwl_mvm_get_tx_ant+0x43/0x80 [iwlmvm] [ 1157.323499] ? iwl_mvm_set_tx_params+0x11f/0x4e0 [iwlmvm] [ 1157.323507] iwl_mvm_tx_mpdu+0x207/0x600 [iwlmvm] [ 1157.323516] iwl_mvm_tx_skb_sta+0x1ed/0x480 [iwlmvm] [ 1157.323524] iwl_mvm_tx_skb+0x17/0x40 [iwlmvm] [ 1157.323532] iwl_mvm_mac_itxq_xmit+0x7a/0xf0 [iwlmvm] [ 1157.323559] ieee80211_queue_skb+0x2da/0x420 [mac80211] [ 1157.323582] ieee80211_tx+0xd9/0x130 [mac80211] [ 1157.323604] __ieee80211_tx_skb_tid_band+0x58/0x70 [mac80211] [ 1157.323627] ieee80211_send_deauth_disassoc+0xfd/0x130 [mac80211] [ 1157.323649] ieee80211_set_disassoc+0x3a0/0x5e0 [mac80211] [ 1157.323679] ieee80211_mgd_deauth+0x113/0x230 [mac80211] [ 1157.323701] cfg80211_mlme_deauth+0xaf/0x1c0 [cfg80211] [ 1157.323720] cfg80211_mlme_down+0x7b/0x90 [cfg80211] [ 1157.323739] cfg80211_disconnect+0x11f/0x1d0 [cfg80211] [ 1157.323754] cfg80211_leave+0x26/0x40 [cfg80211] [ 1157.323767] cfg80211_netdev_notifier_call+0x258/0x5b0 [cfg80211] [ 1157.323774] ? iwl_mvm_set_tim+0x50/0x50 [iwlmvm] [ 1157.323794] ? __iterate_interfaces+0x78/0x110 [mac80211] [ 1157.323800] ? iwl_mvm_set_tim+0x50/0x50 [iwlmvm] [ 1157.323817] ? __iterate_interfaces+0x78/0x110 [mac80211] [ 1157.323831] ? ieee80211_iterate_active_interfaces_atomic+0xd/0x10 [mac80211] [ 1157.323838] ? iwl_mvm_recalc_multicast+0x45/0x70 [iwlmvm] [ 1157.323841] ? rtnl_is_locked+0x11/0x20 [ 1157.323843] ? inetdev_event+0x46/0x5c0 [ 1157.323850] ? iwl_mvm_configure_filter+0x61/0x80 [iwlmvm] [ 1157.323853] notifier_call_chain+0x47/0x70 [ 1157.323855] __dev_close_many+0x5f/0x110 [ 1157.323857] dev_close_many+0x7c/0x120 [ 1157.323859] dev_close.part.104+0x3e/0x70 [ 1157.323874] cfg80211_shutdown_all_interfaces+0x6d/0xc0 [cfg80211] [ 1157.323886] cfg80211_rfkill_sync_work+0x29/0x30 [cfg80211] [ 1157.323889] process_one_work+0x1f4/0x3e0 [ 1157.323892] worker_thread+0x2d/0x3e0 [ 1157.323894] ? process_one_work+0x3e0/0x3e0 [ 1157.323895] kthread+0x10d/0x130 [ 1157.323897] ? kthread_park+0xa0/0xa0 [ 1157.323899] ret_from_fork+0x35/0x40 [ 1157.323902] ---[ end trace 3217541a75ee82c3 ]--- I've not been able to reproduce it so far, but will update when/if I get a clear procedure. -- You are receiving this mail because: You are the assignee for the bug.

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[kernel-bugs] [Bug 1177499] New: prctl test fails on Tumbleweed
by bugzilla_noreply＠suse.com 07 Jan '22

07 Jan '22

https://bugzilla.suse.com/show_bug.cgi?id=1177499 Bug ID: 1177499 Summary: prctl test fails on Tumbleweed Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: Other OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-bugs(a)opensuse.org Reporter: msuchanek(a)suse.com QA Contact: qa-bugs(a)suse.de Found By: --- Blocker: --- https://build.opensuse.org/package/live_build_log/home:michals/python-pytho… @require('get_no_new_privs') def test_no_new_privs(self): """Test the no_new_privs function""" self.assertEqual(prctl.get_no_new_privs(), 0) pid = os.fork() if pid: self.assertEqual(os.waitpid(pid, 0)[1], 0) else: prctl.set_no_new_privs(1) self.assertEqual(prctl.get_no_new_privs(), 1) if os.geteuid() != 0: sp = subprocess.Popen(['ping', '-c1', 'localhost'], stderr=subprocess.PIPE) sp.communicate() self.assertNotEqual(sp.returncode, 0) os._exit(0) It assumes that by default you cannot ping, and PR_SET_NO_NEW_PRIVS is inherited across fork. Has there been some change in the capabilities recently? -- You are receiving this mail because: You are the assignee for the bug.

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