[Kernel-packages] [Bug 1807974] Re: Wireless regularly breaking (ath10k firmware crashed!) after upgrade to Cosmic

This also affects Dell Precision 5520 running Ubuntu 19.04. -- 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/1807974 Title: Wireless regularly breaking (ath10k firmware crashed!) after upg

[Kernel-packages] [Bug 1730331] Re: ath10k_pci: firmware crashed!

This problem happens for me, with newest firmware, newest kernel, as of today - but turns out only in the following situation: - wireless router supports both 2.4 and 5 GHz - same SSID name is used for both ranges I.e. after disabling 5 GHz support on the router, the wifi card no longer crashes

[Kernel-packages] [Bug 1711407] Re: unregister_netdevice: waiting for lo to become free

I'm hitting this bug frequently on AWS with Ubuntu 16.04.5 LTS: Linux uni02.sys.timedoctor.com 4.4.0-1063-aws #72-Ubuntu SMP Fri Jul 13 07:23:34 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux

[Kernel-packages] [Bug 1711407] Re: unregister_netdevice: waiting for lo to become free

Also seeing it on Ubuntu 18.04 on AWS: # uname -a Linux uni09.sys.timedoctor.com 4.15.0-1016-aws #16-Ubuntu SMP Wed Jul 18 09:20:54 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1746474] Re: unregister_netdevice: waiting for eth0 to become free. Usage count = 5

FYI I'm still seeing this on Ubuntu 18.04 running on AWS: # uname -a Linux uni09.sys.timedoctor.com 4.15.0-1016-aws #16-Ubuntu SMP Wed Jul 18 09:20:54 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux When running: lxc delete uni09-2018-08-02-08-01-46 --force It very often ends up in ERROR state, with

[Kernel-packages] [Bug 1677673] Re: System soft-freezes, BUG: unable to handle kernel NULL pointer dereference at 0000000000000018 in journalctl at gen8_ppgtt_alloc_page_directories.isra.38+0x115/0x25

I just had this crash with 4.11.0-041100rc7 (from Ubuntu ppa). Updating to 4.11 final now... -- 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/1677673 Title: System soft-freezes, BUG: unabl

[Kernel-packages] [Bug 1681313] Re: "port does not support device sleep" on Dell Precision 5520

I've updated to BIOS version 1.2.4, but it doesn't change this behaviour. > Does this only happen after suspend/resume? Or any specific usage pattern? I think suspend/resume makes it easier to trigger. But I've seen these showing up also without suspend/resume. Also - just found a way to repro

[Kernel-packages] [Bug 1681313] [NEW] "port does not support device sleep" on Dell Precision 5520

Public bug reported: I'm seeing messages like below on Dell Precision 5520, which is on an Ubuntu certified hardware list: https://certification.ubuntu.com/hardware/201610-25144/ BIOS is updated to the latest version available: 1.1.3 The system has this SATA controller: 00:17.0 SATA controller

[Kernel-packages] [Bug 1681313] Re: "port does not support device sleep" on Dell Precision 5520

apport information ** Tags added: apport-collected xenial ** Description changed: I'm seeing messages like below on Dell Precision 5520, which is on an Ubuntu certified hardware list: https://certification.ubuntu.com/hardware/201610-25144/ BIOS is updated to the latest version avai

[Kernel-packages] [Bug 1681313] CurrentDmesg.txt

apport information ** Attachment added: "CurrentDmesg.txt" https://bugs.launchpad.net/bugs/1681313/+attachment/4859413/+files/CurrentDmesg.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net

[Kernel-packages] [Bug 1681313] IwConfig.txt

apport information ** Attachment added: "IwConfig.txt" https://bugs.launchpad.net/bugs/1681313/+attachment/4859414/+files/IwConfig.txt -- 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/16

[Kernel-packages] [Bug 1681313] CRDA.txt

apport information ** Attachment added: "CRDA.txt" https://bugs.launchpad.net/bugs/1681313/+attachment/4859412/+files/CRDA.txt -- 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/1681313 Ti

[Kernel-packages] [Bug 1681313] ProcInterrupts.txt

apport information ** Attachment added: "ProcInterrupts.txt" https://bugs.launchpad.net/bugs/1681313/+attachment/4859419/+files/ProcInterrupts.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad

[Kernel-packages] [Bug 1681313] ProcEnviron.txt

apport information ** Attachment added: "ProcEnviron.txt" https://bugs.launchpad.net/bugs/1681313/+attachment/4859418/+files/ProcEnviron.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/b

[Kernel-packages] [Bug 1681313] WifiSyslog.txt

apport information ** Attachment added: "WifiSyslog.txt" https://bugs.launchpad.net/bugs/1681313/+attachment/4859423/+files/WifiSyslog.txt ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Kernel Packages,

[Kernel-packages] [Bug 1681313] JournalErrors.txt

apport information ** Attachment added: "JournalErrors.txt" https://bugs.launchpad.net/bugs/1681313/+attachment/4859415/+files/JournalErrors.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.n

[Kernel-packages] [Bug 1681313] Lspci.txt

apport information ** Attachment added: "Lspci.txt" https://bugs.launchpad.net/bugs/1681313/+attachment/4859416/+files/Lspci.txt -- 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/1681313

[Kernel-packages] [Bug 1681313] ProcModules.txt

apport information ** Attachment added: "ProcModules.txt" https://bugs.launchpad.net/bugs/1681313/+attachment/4859420/+files/ProcModules.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/b

[Kernel-packages] [Bug 1681313] UdevDb.txt

apport information ** Attachment added: "UdevDb.txt" https://bugs.launchpad.net/bugs/1681313/+attachment/4859422/+files/UdevDb.txt -- 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/1681313

[Kernel-packages] [Bug 1681313] PulseList.txt

apport information ** Attachment added: "PulseList.txt" https://bugs.launchpad.net/bugs/1681313/+attachment/4859421/+files/PulseList.txt -- 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/

[Kernel-packages] [Bug 1681313] ProcCpuinfo.txt

apport information ** Attachment added: "ProcCpuinfo.txt" https://bugs.launchpad.net/bugs/1681313/+attachment/4859417/+files/ProcCpuinfo.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/b

[Kernel-packages] [Bug 1681313] Re: "port does not support device sleep" on Dell Precision 5520

I think it was happening from the very beginning. I'm still seeing this with ppa kernel 4.11.0-041100rc6-generic #201704091331: [ 1889.428907] ata2.00: exception Emask 0x10 SAct 0x3c00 SErr 0x405 action 0xe frozen [ 1889.428915] ata2.00: irq_stat 0x0040, connection status changed [ 1889

[Kernel-packages] [Bug 1681313] Re: "port does not support device sleep" on Dell Precision 5520

It's still showing up with pcie_aspm=off (and ppa kernel): $ cat /proc/cmdline BOOT_IMAGE=/boot/vmlinuz-4.11.0-041100rc6-generic root=UUID=e38db0de-7f52-4cab-839b-6bfb046d4665 ro acpi_rev_override quiet splash vt.handoff=7 pcie_aspm=off $ dmesg (...) [ 352.877941] ata2.00: exception Emask 0x

[Kernel-packages] [Bug 1349711] Re: Machine lockup in btrfs-transaction

Personally for me, 3.18.x kernel was the first one where btrfs finally behaves stable (so far). -- 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/1349711 Title: Machine lockup in btrfs-tran

[Kernel-packages] [Bug 1627466] Re: thousands of kworker processes with 4.7.x and 4.8-rc* ppa kernel

No log files are needed for this bug, as no log is reporting a number of kworker processes. -- 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/1627466 Title: thousands of kworker processes

[Kernel-packages] [Bug 1765998] Re: FS access deadlock with btrfs quotas enabled

See also: https://github.com/lxc/lxd/issues/7029 ** Bug watch added: LXD bug tracker #7029 https://github.com/lxc/lxd/issues/7029 -- 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/1765998