[Kernel-packages] [Bug 1895789] [NEW] rfkill hangs when turn on/off bluetooth
Public bug reported: Turn on/off leads to a kernel panic related to rfkill Hardware ID: 201712-26024 OS: 20.04 Desktop Kernel: 5.4.0-48-generic Step to reproduce: 1. Click on/off in the bluetooth settings for a few time 2. Oberserve kernel message as following [ 126.914032] [ cut here ] [ 126.914034] kernel BUG at mm/slub.c:306! [ 126.914041] invalid opcode: [#1] SMP PTI [ 126.914044] CPU: 6 PID: 4741 Comm: gsd-rfkill Tainted: P OE 5.4.0-48-generic #52-Ubuntu [ 126.914045] Hardware name: Dell Inc. XPS 13 9370/0173S1, BIOS 1.13.1 07/08/2020 [ 126.914050] RIP: 0010:__slab_free+0x189/0x330 [ 126.914052] Code: 00 48 89 c7 fa 66 0f 1f 44 00 00 f0 49 0f ba 2c 24 00 72 65 4d 3b 6c 24 20 74 11 49 0f ba 34 24 00 57 9d 0f 1f 44 00 00 eb 9f <0f> 0b 49 3b 5c 24 28 75 e8 48 8b 44 24 28 49 89 4c 24 28 49 89 44 [ 126.914054] RSP: 0018:b46f42d73c90 EFLAGS: 00010246 [ 126.914056] RAX: 9c6931960a00 RBX: 80200015 RCX: 9c6931960a00 [ 126.914057] RDX: 9c6931960a00 RSI: e19511c65800 RDI: 9c695bff9340 [ 126.914058] RBP: b46f42d73d28 R08: 0001 R09: a4d1b6be [ 126.914059] R10: 9c6931960a00 R11: 0001 R12: e19511c65800 [ 126.914060] R13: 9c6931960a00 R14: 9c695bff9340 R15: 9c695bff9340 [ 126.914062] FS: 7fbd905bf840() GS:9c695e58() knlGS: [ 126.914063] CS: 0010 DS: ES: CR0: 80050033 [ 126.914064] CR2: 7fc51ed2 CR3: 0003e6012002 CR4: 003606e0 [ 126.914066] DR0: DR1: DR2: [ 126.914067] DR3: DR6: fffe0ff0 DR7: 0400 [ 126.914068] Call Trace: [ 126.914072] ? finish_wait+0x59/0x70 [ 126.914075] ? wait_woken+0x80/0x80 [ 126.914078] ? kfree_skbmem+0x4e/0x60 [ 126.914080] kmem_cache_free+0x288/0x2b0 [ 126.914085] ? btusb_shutdown_intel_new+0x36/0x60 [btusb] [ 126.914087] kfree_skbmem+0x4e/0x60 [ 126.914089] kfree_skb+0x3a/0xa0 [ 126.914092] btusb_shutdown_intel_new+0x36/0x60 [btusb] [ 126.914108] hci_dev_do_close+0x40c/0x520 [bluetooth] [ 126.914121] hci_rfkill_set_block+0x56/0xa0 [bluetooth] [ 126.914124] rfkill_set_block+0x9b/0x150 [ 126.914127] rfkill_fop_write+0x136/0x1e0 [ 126.914130] __vfs_write+0x1b/0x40 [ 126.914131] vfs_write+0xb9/0x1a0 [ 126.914134] ksys_write+0xb1/0xe0 [ 126.914136] __x64_sys_write+0x1a/0x20 [ 126.914139] do_syscall_64+0x57/0x190 [ 126.914142] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 126.914144] RIP: 0033:0x7fbd9097021f [ 126.914146] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 65 f8 ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 2d 44 89 c7 48 89 44 24 08 e8 8c 65 f8 ff 48 [ 126.914147] RSP: 002b:7fffd6047f00 EFLAGS: 0293 ORIG_RAX: 0001 [ 126.914149] RAX: ffda RBX: 7fbd905bf7c0 RCX: 7fbd9097021f [ 126.914150] RDX: 0008 RSI: 5581c4fe4dd0 RDI: 0008 [ 126.914151] RBP: 7fffd6047f50 R08: R09: 000b [ 126.914152] R10: 5581c4fd3dc8 R11: 0293 R12: 0001 [ 126.914153] R13: 7fffd6047fb0 R14: R15: 5581c4fd6020 [ 126.914155] Modules linked in: thunderbolt veth nft_masq nft_chain_nat uhid rfcomm vboxnetadp(OE) xt_CHECKSUM vboxnetflt(OE) xt_MASQUERADE xt_tcpudp vboxdrv(OE) bridge stp llc zfs(PO) zunicode(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) zlua(PO) ebtable_filter ebtables ip6table_raw ip6table_mangle ip6table_nat ip6table_filter ip6_tables iptable_raw iptable_mangle iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c iptable_filter bpfilter nf_tables nfnetlink ccm aufs cmac algif_hash algif_skcipher af_alg overlay bnep hid_logitech_hidpp typec_displayport hid_logitech_dj hid_apple binfmt_misc ftdi_sio usbserial snd_usb_audio snd_usbmidi_lib mei_hdcp intel_rapl_msr snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_core dell_laptop ledtrig_audio snd_hwdep kvm_intel joydev snd_pcm snd_seq_midi snd_seq_midi_event dell_wmi kvm crct10dif_pclmul dell_smbios [ 126.914188] dcdbas snd_rawmidi nls_iso8859_1 cdc_ether ghash_clmulni_intel usbnet aesni_intel r8152 crypto_simd mii snd_seq iwlmvm cryptd glue_helper snd_seq_device intel_wmi_thunderbolt wmi_bmof dell_wmi_descriptor rapl snd_timer intel_cstate mac80211 btusb btrtl btbcm uvcvideo input_leds btintel libarc4 videobuf2_vmalloc bluetooth serio_raw videobuf2_memops videobuf2_v4l2 videobuf2_common videodev iwlwifi ecdh_generic cdc_acm mc ecc i915 snd cfg80211 soundcore rtsx_pci_ms mei_me memstick drm_kms_helper hid_multitouch mei ucsi_acpi typec_ucsi i2c_algo_bit fb_sys_fops processor_thermal_device intel_xhci_usb_role_switch syscopyarea
[Kernel-packages] [Bug 1891598] Re: Broken build dep in snapcraft.yaml
** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1891598 Title: Broken build dep in snapcraft.yaml Status in linux package in Ubuntu: Confirmed Bug description: Current snapcraft.yaml is broken for building kernel snaps with ubuntu kernel tree from a clean ubuntu environment. Please see the patch in attached to fix the problem This is effecting Ubuntu Core developers to build a custom kernel base on Ubuntu stable kernel. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1891598/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1891598] [NEW] Broken build dep in snapcraft.yaml
Public bug reported: Current snapcraft.yaml is broken for building kernel snaps with ubuntu kernel tree from a clean ubuntu environment. Please see the patch in attached to fix the problem This is effecting Ubuntu Core developers to build a custom kernel base on Ubuntu stable kernel. ** Affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1891598 Title: Broken build dep in snapcraft.yaml Status in linux package in Ubuntu: New Bug description: Current snapcraft.yaml is broken for building kernel snaps with ubuntu kernel tree from a clean ubuntu environment. Please see the patch in attached to fix the problem This is effecting Ubuntu Core developers to build a custom kernel base on Ubuntu stable kernel. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1891598/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1799988] Re: Missing wifi and bluetooth after sleep on XPS 9370
No, it doesn't effect functionality AFAIK -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1799988 Title: Missing wifi and bluetooth after sleep on XPS 9370 Status in Dell Sputnik: New Status in linux package in Ubuntu: Confirmed Bug description: I have XPS9370 with self-installed Ubuntu 18.10 (not project sputnik) with Killer 1435 wireless module. And sometimes I find wifi and bluetooth missing after sleep. I cannot exactly define preconditions, but it seems there are following steps to reproduce the issue 1. Connect something via bluetooth (I use bluetooth headset) 2. Send laptop to sleep 3. Wake it and find wifi and bluetooth missing. I have to mention that I have also been experienced bluetooth only missing, but it somehow transformed to the issue with both wireless devices. Dmesg after waking up with the issue attached --- ProblemType: Bug ApportVersion: 2.20.10-0ubuntu13 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kao2362 F pulseaudio CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 18.10 InstallationDate: Installed on 2018-09-22 (33 days ago) InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Alpha amd64 (20180922) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 012: ID 0489:e0a2 Foxconn / Hon Hai Bus 001 Device 002: ID 0bda:58f4 Realtek Semiconductor Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Dell Inc. XPS 13 9370 Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-10-generic root=UUID=34230cbd-d3d2-4cb8-855a-307883bc35ea ro quiet splash mem_sleep_default=deep video=1920x1080 usbcore.dyndbg=+p vt.handoff=1 ProcVersionSignature: Ubuntu 4.18.0-10.11-generic 4.18.12 RelatedPackageVersions: linux-restricted-modules-4.18.0-10-generic N/A linux-backports-modules-4.18.0-10-generic N/A linux-firmware 1.175 Tags: cosmic Uname: Linux 4.18.0-10-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 08/09/2018 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.5.1 dmi.board.name: 0VM1FG dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.5.1:bd08/09/2018:svnDellInc.:pnXPS139370:pvr:rvnDellInc.:rn0VM1FG:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 13 9370 dmi.product.sku: 07E6 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/dell-sputnik/+bug/1799988/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1799988] Re: Missing wifi and bluetooth after sleep on XPS 9370
The wifi looks functional after the fix but ath10k driver starts complaining ** Attachment added: "dmesg.tar.xz" https://bugs.launchpad.net/dell-sputnik/+bug/1799988/+attachment/5263930/+files/dmesg.tar.xz -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1799988 Title: Missing wifi and bluetooth after sleep on XPS 9370 Status in Dell Sputnik: New Status in linux package in Ubuntu: Confirmed Bug description: I have XPS9370 with self-installed Ubuntu 18.10 (not project sputnik) with Killer 1435 wireless module. And sometimes I find wifi and bluetooth missing after sleep. I cannot exactly define preconditions, but it seems there are following steps to reproduce the issue 1. Connect something via bluetooth (I use bluetooth headset) 2. Send laptop to sleep 3. Wake it and find wifi and bluetooth missing. I have to mention that I have also been experienced bluetooth only missing, but it somehow transformed to the issue with both wireless devices. Dmesg after waking up with the issue attached --- ProblemType: Bug ApportVersion: 2.20.10-0ubuntu13 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kao2362 F pulseaudio CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 18.10 InstallationDate: Installed on 2018-09-22 (33 days ago) InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Alpha amd64 (20180922) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 012: ID 0489:e0a2 Foxconn / Hon Hai Bus 001 Device 002: ID 0bda:58f4 Realtek Semiconductor Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Dell Inc. XPS 13 9370 Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-10-generic root=UUID=34230cbd-d3d2-4cb8-855a-307883bc35ea ro quiet splash mem_sleep_default=deep video=1920x1080 usbcore.dyndbg=+p vt.handoff=1 ProcVersionSignature: Ubuntu 4.18.0-10.11-generic 4.18.12 RelatedPackageVersions: linux-restricted-modules-4.18.0-10-generic N/A linux-backports-modules-4.18.0-10-generic N/A linux-firmware 1.175 Tags: cosmic Uname: Linux 4.18.0-10-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 08/09/2018 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.5.1 dmi.board.name: 0VM1FG dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.5.1:bd08/09/2018:svnDellInc.:pnXPS139370:pvr:rvnDellInc.:rn0VM1FG:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 13 9370 dmi.product.sku: 07E6 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/dell-sputnik/+bug/1799988/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1799988] Re: Missing wifi and bluetooth after sleep on XPS 9370
confirmed #35 build fix same issue on XPS13 9360 with wifi module QCA6174. Tested 10 suspends on power pluged and unpluged Thanks Kai-Heng for the fix -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1799988 Title: Missing wifi and bluetooth after sleep on XPS 9370 Status in Dell Sputnik: New Status in linux package in Ubuntu: Confirmed Bug description: I have XPS9370 with self-installed Ubuntu 18.10 (not project sputnik) with Killer 1435 wireless module. And sometimes I find wifi and bluetooth missing after sleep. I cannot exactly define preconditions, but it seems there are following steps to reproduce the issue 1. Connect something via bluetooth (I use bluetooth headset) 2. Send laptop to sleep 3. Wake it and find wifi and bluetooth missing. I have to mention that I have also been experienced bluetooth only missing, but it somehow transformed to the issue with both wireless devices. Dmesg after waking up with the issue attached --- ProblemType: Bug ApportVersion: 2.20.10-0ubuntu13 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kao2362 F pulseaudio CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 18.10 InstallationDate: Installed on 2018-09-22 (33 days ago) InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Alpha amd64 (20180922) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 012: ID 0489:e0a2 Foxconn / Hon Hai Bus 001 Device 002: ID 0bda:58f4 Realtek Semiconductor Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Dell Inc. XPS 13 9370 Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-10-generic root=UUID=34230cbd-d3d2-4cb8-855a-307883bc35ea ro quiet splash mem_sleep_default=deep video=1920x1080 usbcore.dyndbg=+p vt.handoff=1 ProcVersionSignature: Ubuntu 4.18.0-10.11-generic 4.18.12 RelatedPackageVersions: linux-restricted-modules-4.18.0-10-generic N/A linux-backports-modules-4.18.0-10-generic N/A linux-firmware 1.175 Tags: cosmic Uname: Linux 4.18.0-10-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 08/09/2018 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.5.1 dmi.board.name: 0VM1FG dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.5.1:bd08/09/2018:svnDellInc.:pnXPS139370:pvr:rvnDellInc.:rn0VM1FG:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 13 9370 dmi.product.sku: 07E6 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/dell-sputnik/+bug/1799988/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1799988] Re: Missing wifi and bluetooth after sleep on XPS 9370
@Kai-Heng is there a patched kernel package I can test with? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1799988 Title: Missing wifi and bluetooth after sleep on XPS 9370 Status in Dell Sputnik: New Status in linux package in Ubuntu: Confirmed Bug description: I have XPS9370 with self-installed Ubuntu 18.10 (not project sputnik) with Killer 1435 wireless module. And sometimes I find wifi and bluetooth missing after sleep. I cannot exactly define preconditions, but it seems there are following steps to reproduce the issue 1. Connect something via bluetooth (I use bluetooth headset) 2. Send laptop to sleep 3. Wake it and find wifi and bluetooth missing. I have to mention that I have also been experienced bluetooth only missing, but it somehow transformed to the issue with both wireless devices. Dmesg after waking up with the issue attached --- ProblemType: Bug ApportVersion: 2.20.10-0ubuntu13 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: kao2362 F pulseaudio CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 18.10 InstallationDate: Installed on 2018-09-22 (33 days ago) InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Alpha amd64 (20180922) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 012: ID 0489:e0a2 Foxconn / Hon Hai Bus 001 Device 002: ID 0bda:58f4 Realtek Semiconductor Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Dell Inc. XPS 13 9370 Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-10-generic root=UUID=34230cbd-d3d2-4cb8-855a-307883bc35ea ro quiet splash mem_sleep_default=deep video=1920x1080 usbcore.dyndbg=+p vt.handoff=1 ProcVersionSignature: Ubuntu 4.18.0-10.11-generic 4.18.12 RelatedPackageVersions: linux-restricted-modules-4.18.0-10-generic N/A linux-backports-modules-4.18.0-10-generic N/A linux-firmware 1.175 Tags: cosmic Uname: Linux 4.18.0-10-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 08/09/2018 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.5.1 dmi.board.name: 0VM1FG dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.5.1:bd08/09/2018:svnDellInc.:pnXPS139370:pvr:rvnDellInc.:rn0VM1FG:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 13 9370 dmi.product.sku: 07E6 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/dell-sputnik/+bug/1799988/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
