June 2020 - openSUSE Kernel Bugs - openSUSE Mailing Lists

[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 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 1173402] New: Kernel delays boot by 12s if ip= option given
by bugzilla_noreply＠suse.com 19 Aug '20

19 Aug '20

http://bugzilla.opensuse.org/show_bug.cgi?id=1173402 Bug ID: 1173402 Summary: Kernel delays boot by 12s if ip= option given 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: fvogt(a)suse.com QA Contact: qa-bugs(a)suse.de CC: dracut-maintainers(a)suse.de, iforster(a)suse.com Found By: --- Blocker: --- For networking in the initrd, the "ip=dhcp" (or similiar) option can be set in the kernel cmdline. This is parsed by dracut and used to configure wicked. However, this option is also parsed by the kernel in its ip autoconfig code, which then ends up trying to bring up the network itself. This bringup includes a 12s delay to wait for interfaces to appear: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/net… At this point the initrd isn't even mounted, so there are no kernel modules available and no interfaces appear. @kernel maintainers: Is it maybe possible to not do autoconfig in this circumstance? It might be possible to check whether there are any network drivers at all (the default kernel seems to have those as modules only) or whether it's booting an initrd. Though in the latter case I guess it's possible that some initrd out there relies on the kernel's successful autoconfig? @dracut maintainers: It seems like "rd.neednet=1" is enough to get dracut to acquire an address over DHCP, so a workaround is to just drop "ip=dhcp". I'd like to have confirmation that this is intended behaviour and won't break without notice in the future. This doesn't help for cases without DHCP though. If it's not possible to avoid the "ip=foo" induced kernel delay, it might be a good idea to provide "rd.ip=foo" or similar as alias, which is ignored by the kernel. -- You are receiving this mail because: You are the assignee for the bug.

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[kernel-bugs] [Bug 1173158] New: CONFIG_MODULE_SIG=y
by bugzilla_noreply＠suse.com 14 Aug '20

14 Aug '20

http://bugzilla.opensuse.org/show_bug.cgi?id=1173158 Bug ID: 1173158 Summary: CONFIG_MODULE_SIG=y 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: lnussel(a)suse.com QA Contact: qa-bugs(a)suse.de CC: opensuse-releaseteam(a)suse.de Found By: --- Blocker: --- The 15.2 kernel has CONFIG_MODULE_SIG=y enabled. Correct me if I'm wrong but that means the NVidia driver won't work with secure boot enabled, right? Users would have to go to the BIOS and disable secure boot. A step that was not required in any openSUSE before, right? Do we really want that? If so, requires explicit documentation IMO. -- You are receiving this mail because: You are the assignee for the bug.

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[kernel-bugs] [Bug 1173449] New: WiFi Device not working for BCM-43142,even after the installation of boradcom-wl from packman.
by bugzilla_noreply＠suse.com 27 Jul '20

27 Jul '20

http://bugzilla.opensuse.org/show_bug.cgi?id=1173449 Bug ID: 1173449 Summary: WiFi Device not working for BCM-43142,even after the installation of boradcom-wl from packman. Classification: openSUSE Product: openSUSE Distribution Version: Leap 15.2 Hardware: 64bit OS: Other Status: NEW Severity: Critical Priority: P5 - None Component: Kernel Assignee: kernel-bugs(a)opensuse.org Reporter: avaish92(a)gmail.com QA Contact: qa-bugs(a)suse.de Found By: --- Blocker: --- Not getting an option to turn wifi on in openSuse 15.2 Steps to reproduce : 1. Install opensuse leap 15.2. 2. add packman repo. 3. install broadcom-wl and reboot. lspci output : 00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09) 00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor PCI Express Root Port (rev 09) 00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09) 00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04) 00:16.0 Communication controller: Intel Corporation 7 Series/C216 Chipset Family MEI Controller #1 (rev 04) 00:1a.0 USB controller: Intel Corporation 7 Series/C216 Chipset Family USB Enhanced Host Controller #2 (rev 04) 00:1b.0 Audio device: Intel Corporation 7 Series/C216 Chipset Family High Definition Audio Controller (rev 04) 00:1c.0 PCI bridge: Intel Corporation 7 Series/C216 Chipset Family PCI Express Root Port 1 (rev c4) 00:1c.1 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 (rev c4) 00:1c.2 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 3 (rev c4) 00:1d.0 USB controller: Intel Corporation 7 Series/C216 Chipset Family USB Enhanced Host Controller #1 (rev 04) 00:1f.0 ISA bridge: Intel Corporation HM76 Express Chipset LPC Controller (rev 04) 00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04) 00:1f.3 SMBus: Intel Corporation 7 Series/C216 Chipset Family SMBus Controller (rev 04) 01:00.0 3D controller: NVIDIA Corporation GK208M [GeForce GT 740M] (rev a1) 07:00.0 Network controller: Broadcom Inc. and subsidiaries BCM43142 802.11b/g/n (rev 01) 08:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5209 PCI Express Card Reader (rev 01) 0e:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 0c) -- You are receiving this mail because: You are the assignee for the bug.

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[kernel-bugs] [Bug 1173546] New: Provide some way to circumvent "Disabling f2fs" though it's unsupported
by bugzilla_noreply＠suse.com 30 Jun '20

30 Jun '20

http://bugzilla.opensuse.org/show_bug.cgi?id=1173546 Bug ID: 1173546 Summary: Provide some way to circumvent "Disabling f2fs" though it's unsupported Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: All OS: openSUSE Factory Status: NEW Severity: Enhancement Priority: P5 - None Component: Kernel Assignee: kernel-bugs(a)opensuse.org Reporter: bertocheraphael(a)gmail.com QA Contact: qa-bugs(a)suse.de CC: afaerber(a)suse.com, bugs(a)tmarques.com, dleuenberger(a)suse.com, jeffm(a)suse.com, lnussel(a)suse.com, nborisov(a)suse.com, rbrown(a)suse.com Depends on: 1109665 Found By: --- Blocker: --- In the discussions about this as the thread linked below it was mentioned that enabling f2fs would be one line commentary away. But after removing the commentary I found out I have no kernel module able to mount f2fs. https://lists.opensuse.org/opensuse-kernel/2018-10/msg00001.html It's worth mentioning f2fs is currently actively used - especially on mobile platforms and other SoCs. Is it possible to provide a better way to mount an f2fs disk, even though you have dropped it's support, that doesn't involve recompiling the whole kernel every once in a while? -- You are receiving this mail because: You are the assignee for the bug.

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[kernel-bugs] [Bug 1109665] Disabling f2fs
by bugzilla_noreply＠suse.com 30 Jun '20

30 Jun '20

http://bugzilla.opensuse.org/show_bug.cgi?id=1109665 Jeff Mahoney <jeffm(a)suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|kernel-maintainers(a)forge.pr |kernel-bugs(a)opensuse.org |ovo.novell.com | -- You are receiving this mail because: You are the assignee for the bug.

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[kernel-bugs] [Bug 1173085] Realtek RTL8117 NIC not recognized by Leap 15.2 RC (regression from 15.1)
by bugzilla_noreply＠suse.com 29 Jun '20

29 Jun '20

https://bugzilla.suse.com/show_bug.cgi?id=1173085 https://bugzilla.suse.com/show_bug.cgi?id=1173085#c33 --- Comment #33 from OBSbugzilla Bot <bwiedemann+obsbugzillabot(a)suse.com> --- This is an autogenerated message for OBS integration: This bug (1173085) was mentioned in https://build.opensuse.org/request/show/817782 15.2 / kernel-source -- You are receiving this mail because: You are on the CC list for the bug. You are the assignee for the bug.

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[kernel-bugs] [Bug 1165790] System hung - nouveau 0000:01:00.0: plasmashell[2512]: channel 7 killed!
by bugzilla_noreply＠suse.com 29 Jun '20

29 Jun '20

https://bugzilla.suse.com/show_bug.cgi?id=1165790 https://bugzilla.suse.com/show_bug.cgi?id=1165790#c10 Miroslav Beneš <mbenes(a)suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |mbenes(a)suse.com Assignee|kernel-maintainers(a)forge.pr |kernel-bugs(a)opensuse.org |ovo.novell.com | --- Comment #10 from Miroslav Beneš <mbenes(a)suse.com> --- If the issue still happens with the latest kernel in Kernel:stable (that is 5.7.x), it is time to report it upstream. -- You are receiving this mail because: You are the assignee for the bug.

1 0

[kernel-bugs] [Bug 1107525] Raise default file descriptor limits to meet Valve Proton requirements
by bugzilla_noreply＠suse.com 29 Jun '20

29 Jun '20

https://bugzilla.suse.com/show_bug.cgi?id=1107525 https://bugzilla.suse.com/show_bug.cgi?id=1107525#c7 --- Comment #7 from Daniel Noga <noga.dany(a)gmail.com> --- I am not an expert, but according to Valve documentation and Phoronix blog site it looks like it can be changed both on kernel and on systemd. Systemd change can be maybe better, because it is only backport from upstream systemd 240 -- You are receiving this mail because: You are the assignee for the bug.

1 0