October 2020 - openSUSE Kernel Bugs - openSUSE Mailing Lists

[kernel-bugs] [Bug 1178015] kernel-default-5.3.18-lp152.47.2 regression: network deadlock
by bugzilla_noreply＠suse.com 22 Oct '20

22 Oct '20

https://bugzilla.suse.com/show_bug.cgi?id=1178015 https://bugzilla.suse.com/show_bug.cgi?id=1178015#c6 --- Comment #6 from Takashi Iwai <tiwai(a)suse.com> --- In anyway, I'm trying to build a Leap 15.2 kernel with a hopefully-fixes-something patch. It's being built in OBS home:tiwai:bsc1178015 repo. Please give it a try later. -- You are receiving this mail because: You are the assignee for the bug.

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[kernel-bugs] [Bug 1177973] New: amdgpu: kernel panic on boot upon modeset on AMD Renoir APU
by bugzilla_noreply＠suse.com 22 Oct '20

22 Oct '20

http://bugzilla.opensuse.org/show_bug.cgi?id=1177973 Bug ID: 1177973 Summary: amdgpu: kernel panic on boot upon modeset on AMD Renoir APU Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: x86-64 OS: openSUSE Tumbleweed Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-bugs(a)opensuse.org Reporter: nospam20(a)randolf.at QA Contact: qa-bugs(a)suse.de Found By: --- Blocker: --- Created attachment 842864 --> http://bugzilla.opensuse.org/attachment.cgi?id=842864&action=edit screenshot of kernel panic upon booting kernel-default-5.8.14 Hi All, I'm currently on kernel-default-5.8.14-1.2.x86_64 and kernel-firmware...20201005 Upon boot, my system (AMD Ryzen 5 PRO 4650G with Radeon Graphics, Gigabyte B550M AORUS PRO (rev. 1.0) - most recent bios F10, Display DELL U4320Q, 3840x2160 via displayport) frequently hangs with kernel-panic. Statistically, about one out of 5 boot-attempts are successful, sometimes it works on first attempt, sometimes it takes significantly more than 5 attempts, seems random. However, once boot was successful, I can run the computer without any stability issues the entire day. As the machine works nice apart from booting (or with nomodeset to avoid loading amdgpu), I think defective hardware can be ruled out. The only thing that does not work reliably is booting. Unfortunately I seem not to be able to get a direct log from the kernel-panic, I only managed to take a photo of the screen (attached). I also tried kernel:stable as of today: kernel-default-5.9.1-1.1.g8abc535.x86_64 plus the corresponding firmware from the same source - same result: most boot attempts lead to kernel panic. This is NOT a new problem / regression with a specific kernel or tumbleweed version, I'm experiencing these problems since I bought the Ryzen APU (plus mainboard). I did test various kernel versions starting from 5.8.x since about 2 months, all more or less the same behavior. As this is my first bug submission here, please be patient if any required information is missing, I'll try my best to deliver them upon request. Thanks! -- You are receiving this mail because: You are the assignee for the bug.

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[kernel-bugs] [Bug 1178015] kernel-default-5.3.18-lp152.47.2 regression: network deadlock
by bugzilla_noreply＠suse.com 22 Oct '20

22 Oct '20

https://bugzilla.suse.com/show_bug.cgi?id=1178015 https://bugzilla.suse.com/show_bug.cgi?id=1178015#c5 --- Comment #5 from Takashi Iwai <tiwai(a)suse.com> --- Hm, are those the all stack traces? If there's something else over r8152_set_mac_address(), it can explain why it deadlocks... -- You are receiving this mail because: You are the assignee for the bug.

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[kernel-bugs] [Bug 1178015] New: kernel-default-5.3.18-lp152.47.2 regression: network deadlock
by bugzilla_noreply＠suse.com 22 Oct '20

22 Oct '20

http://bugzilla.opensuse.org/show_bug.cgi?id=1178015 Bug ID: 1178015 Summary: kernel-default-5.3.18-lp152.47.2 regression: network deadlock Classification: openSUSE Product: openSUSE Distribution Version: Leap 15.2 Hardware: x86-64 OS: openSUSE Leap 15.2 Status: NEW Severity: Critical Priority: P5 - None Component: Kernel Assignee: kernel-bugs(a)opensuse.org Reporter: bwiedemann(a)suse.com QA Contact: qa-bugs(a)suse.de Found By: --- Blocker: --- Created attachment 842914 --> http://bugzilla.opensuse.org/attachment.cgi?id=842914&action=edit dmesg with sysrq-w my SUSE Thinkpad T495s was previously working fine with kernel-default-5.3.18-lp152.44.1.x86_64 got stuck in all network operations after Wifi disassociated at 6567s uptime (e.g. ip a, ping, wg-quick down) lspci -nn has: 01:00.0 Network controller [0280]: Intel Corporation Wireless-AC 9260 [8086:2526] (rev 29) 03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 0e) and hwinfo --network also shows the docking-station ethernet: SysFS ID: /class/net/eth1 SysFS Device Link: /devices/pci0000:00/0000:00:08.1/0000:05:00.3/usb3/3-1/3-1.1/3-1.1:1.0 Hardware Class: network interface Model: "Ethernet network interface" Driver: "r8152" Driver Modules: "r8152" Device File: eth1 eth* is not used. But maybe NetworkManager tried to activate eth1, because there is a cable plugged in. -- You are receiving this mail because: You are the assignee for the bug.

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[kernel-bugs] [Bug 1170232] Kernel spec self obsoletes
by bugzilla_noreply＠suse.com 22 Oct '20

22 Oct '20

https://bugzilla.suse.com/show_bug.cgi?id=1170232 https://bugzilla.suse.com/show_bug.cgi?id=1170232#c35 --- Comment #35 from Swamp Workflow Management <swamp(a)suse.de> --- SUSE-SU-2020:2999-1: An update that solves 15 vulnerabilities and has 84 fixes is now available. Category: security (important) Bug References: 1055186,1058115,1065600,1065729,1094244,1112178,1113956,1136666,1152148,1154366,1163524,1165629,1166965,1167527,1168468,1169790,1169972,1170232,1171558,1171675,1171688,1171742,1172073,1172538,1172873,1173060,1173115,1174003,1174354,1174899,1175228,1175515,1175520,1175528,1175667,1175691,1175716,1175749,1175873,1175882,1176011,1176022,1176038,1176069,1176235,1176242,1176278,1176316,1176317,1176318,1176319,1176320,1176321,1176381,1176395,1176410,1176423,1176482,1176507,1176536,1176544,1176545,1176546,1176548,1176659,1176698,1176699,1176700,1176721,1176722,1176725,1176732,1176788,1176789,1176869,1176877,1176935,1176946,1176950,1176962,1176966,1176990,1177027,1177030,1177041,1177042,1177043,1177044,1177121,1177206,1177258,1177291,1177293,1177294,1177295,1177296,1177340,1177511,802154 CVE References: CVE-2020-0404,CVE-2020-0427,CVE-2020-0431,CVE-2020-0432,CVE-2020-14381,CVE-2020-14386,CVE-2020-14390,CVE-2020-1749,CVE-2020-2521,CVE-2020-25212,CVE-2020-25284,CVE-2020-25641,CVE-2020-25643,CVE-2020-25645,CVE-2020-26088 JIRA References: Sources used: SUSE Linux Enterprise Real Time Extension 12-SP5 (src): kernel-rt-4.12.14-10.19.1, kernel-rt_debug-4.12.14-10.19.1, kernel-source-rt-4.12.14-10.19.1, kernel-syms-rt-4.12.14-10.19.1 NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination. -- You are receiving this mail because: You are the assignee for the bug.

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[kernel-bugs] [Bug 1177973] amdgpu: kernel panic on boot upon modeset on AMD Renoir APU
by bugzilla_noreply＠suse.com 22 Oct '20

22 Oct '20

https://bugzilla.suse.com/show_bug.cgi?id=1177973 https://bugzilla.suse.com/show_bug.cgi?id=1177973#c10 --- Comment #10 from Takashi Iwai <tiwai(a)suse.com> --- Never mind, the package is available now on the URL. Note that this kernel will still keep showing the WARNING with the stack trace, but it shouldn't go to nirvana but keep running. If it seems working more or less, please upload the dmesg output showing the stack trace. -- You are receiving this mail because: You are the assignee for the bug.

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[kernel-bugs] [Bug 1172541] New: Mysterious crashes with kernel 5.6.14
by bugzilla_noreply＠suse.com 22 Oct '20

22 Oct '20

http://bugzilla.opensuse.org/show_bug.cgi?id=1172541 Bug ID: 1172541 Summary: Mysterious crashes with kernel 5.6.14 Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: x86-64 OS: openSUSE Factory Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-bugs(a)opensuse.org Reporter: jimc(a)jfcarter.net QA Contact: qa-bugs(a)suse.de Found By: --- Blocker: --- Version: kernel-default-5.6.14-1.1.x86_64 and aarch64 for Tumbleweed I did a dist-upgrade on 2020-06-02. After I waited for download.opensuse.org to recover from its illness, the upgrade went smoothly. But after I rebooted all the machines, 5 to 10 minutes later two of them went catatonic, and a third (my laptop) froze up a few minutes after being booted up two days later. After I power cycled the gateway machine, it again froze about five minutes after booting. On those hosts I reverted (by the grub menu) to kernel-default-5.6.12-1.3.x86_64 and aarch64. There were no further catatonic incidents. The other hosts continued (on 5.6.14) for up to 36 hours and did not go catatonic (but I eventually reverted them also). Here are the symptoms: On two machines I was working on the console (XFCE) when it happened. It seemed perfectly normal, but suddenly keystrokes had no effect and continuously updating apps (load meter etc.) ceased updating. On the gateway, network thru traffic was no longer forwarded. After I rebooted it I checked syslog (debug level). After the last normal message (e.g. DHCP lease renewed) there was a burst of \0's, and the dmesg dump appeared immediately after, starting with "microcode updated early to revision..." and "Jun 4 08:47:03 jacinth kernel: [ 0.000000] Linux version 5.6.12-1-default (geeko@buildhost) (gcc version 9.3.1 20200406 [revision 6db837a5288ee3ca5ec504fbd5a765817e556ac2] (SUSE Linux)) #1 SMP Tue May 12 17:44:12 UTC 2020 (9bff61b)", i.e. the very first expected messages from dmesg. (I carefully booted it into 5.6.12 not 5.6.14.) I have not been able to find any useful symptoms that might shed light on what is killing the machines. Machines running 5.6.12 did not crash, both before the dist-upgrade and after I reverted. For what it's worth, here is some data about the various machines. These went catatonic: jacinth Gateway, directory server, never sleeps. Intel NUC6CAYH, Celeron(R) CPU J3455 @ 1.50GHz, Intel HD Graphics 500 (i915). It runs hostapd as a wireless access point, driver 8812au from rtl8812au-kmp-default-5.6.4.2+git20200318.49e98ff_k5.6.12_1-1.7.x86_64 xena Laptop, wireless, powered off when the human is sleeping. Acer Aspire A515-54-51D1, Intel(R) Core(TM) i5-8265U CPU @ 1.60GHz, Intel UHD Graphics 620 (Whiskey Lake) (i915) diamond Normal desktop. When it crashed nobody was using it. At night it hibernates. Intel NUC7i5BNH, Core(TM) i5-7260U CPU @ 2.20GHz, Intel Iris Plus Graphics 640 (i915) These survived up to 36 hours on 5.6.14 (called "non-catatonic" below): claude Webserver (1.5 hits/min). VM (KVM) on Jacinth, x86_64, video=cirrus holly Desktop replacement. Raspberry Pi-3B, Broadcom BCM2837 @1.2GHz and VideoCore IV (vc4). aarch64. RPi's can't sleep. iris Audio-video player (17kbyte/sec), hibernates when unused. Intel NUC6CAYH, Celeron(R) CPU J3455 @ 1.50GHz (like Jacinth), Intel HD Graphics 500 (i915) oso Development VM (KVM) on Diamond, x86_64, video=cirrus petra Development VM (KVM) on Xena, x86_64, video=cirrus surya Cloud server, VM (KVM) at Linode, never sleeps :-), Intel(R) Xeon(R) CPU E5-2680 v3 @ 2.50GHz, no GPU at all. Thinking that X-Windows activity might be correlated with catatonia, for about 6 hours I set the non-catatonic machines (except Surya, has no console) to show screensaver eye candy continuously. I was wrong; none of them crashed. Iris hardware is identical to Jacinth, yet it did not go catatonic while Jacinth failed more times than any other host. I don't really know what effective action could be taken, beyond trying to guess which kernel patch may have been the culprit. Anyway, thank you for whatever you can do with this info. -- You are receiving this mail because: You are the assignee for the bug.

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[kernel-bugs] [Bug 1177428] AMDGPU resume fail
by bugzilla_noreply＠suse.com 21 Oct '20

21 Oct '20

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[kernel-bugs] [Bug 1177973] amdgpu: kernel panic on boot upon modeset on AMD Renoir APU
by bugzilla_noreply＠suse.com 21 Oct '20

21 Oct '20

https://bugzilla.suse.com/show_bug.cgi?id=1177973 https://bugzilla.suse.com/show_bug.cgi?id=1177973#c9 --- Comment #9 from Takashi Iwai <tiwai(a)suse.com> --- Hrm, something must be wrong in OBS publishing. But if you want to try now, you can fetch the packages via osc command-line. Install osc package, then get the binaries via osc getbinaries home:tiwai:bsc1177973/kernel-default/standard/x86_64 -- You are receiving this mail because: You are the assignee for the bug.

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[kernel-bugs] [Bug 1177384] Black screen after updating to kernel 5.3.18-lp152.44-default
by bugzilla_noreply＠suse.com 21 Oct '20

21 Oct '20

https://bugzilla.suse.com/show_bug.cgi?id=1177384 https://bugzilla.suse.com/show_bug.cgi?id=1177384#c30 --- Comment #30 from Swamp Workflow Management <swamp(a)suse.de> --- SUSE-SU-2020:2980-1: An update that solves 6 vulnerabilities and has 36 fixes is now available. Category: security (critical) Bug References: 1065600,1065729,1155798,1165692,1168468,1171675,1171688,1174003,1174098,1175599,1175621,1175807,1176019,1176400,1176907,1176979,1177090,1177109,1177121,1177193,1177194,1177206,1177258,1177271,1177283,1177284,1177285,1177286,1177297,1177384,1177511,1177617,1177681,1177683,1177687,1177694,1177697,1177719,1177724,1177725,1177726,954532 CVE References: CVE-2020-12351,CVE-2020-12352,CVE-2020-24490,CVE-2020-25641,CVE-2020-25643,CVE-2020-25645 JIRA References: Sources used: SUSE Linux Enterprise Workstation Extension 15-SP2 (src): kernel-default-5.3.18-24.29.2 SUSE Linux Enterprise Module for Live Patching 15-SP2 (src): kernel-default-5.3.18-24.29.2, kernel-livepatch-SLE15-SP2_Update_5-1-5.3.3 SUSE Linux Enterprise Module for Legacy Software 15-SP2 (src): kernel-default-5.3.18-24.29.2 SUSE Linux Enterprise Module for Development Tools 15-SP2 (src): kernel-docs-5.3.18-24.29.2, kernel-obs-build-5.3.18-24.29.2, kernel-preempt-5.3.18-24.29.2, kernel-source-5.3.18-24.29.2, kernel-syms-5.3.18-24.29.2 SUSE Linux Enterprise Module for Basesystem 15-SP2 (src): kernel-default-5.3.18-24.29.2, kernel-default-base-5.3.18-24.29.2.9.9.3, kernel-preempt-5.3.18-24.29.2, kernel-source-5.3.18-24.29.2 SUSE Linux Enterprise High Availability 15-SP2 (src): kernel-default-5.3.18-24.29.2 NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination. -- You are receiving this mail because: You are the assignee for the bug.

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