Ubuntu

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Critical
Incomplete
#1858810 [19.10] Boot hangs at "loading initial ramdisk"
intel-microcode (Ubuntu) 58
High
Confirmed
#1653498 Server reboots every 4.1 weeks
linux (Ubuntu) 28
High
Confirmed
#1776616 Ubuntu 18.04 getting stuck at "Starting Reboot" and "Starting Power-Off"
linux (Ubuntu) 70
High
Confirmed
#1802283 system freezes
linux (Ubuntu) 16
High
Confirmed
#1818881 ath10k_pci crashing
linux (Ubuntu) 58
High
In Progress
#1845677 volume control doesn't work (it's just on/off) on Lenovo ThinkPad X1 Carbon 7th gen
linux (Ubuntu) 60
High
Confirmed
#1871329 No "Select Audio Device" panel when plugging headphones, and no sound output to headphones
pulseaudio (Ubuntu) 38
High
Confirmed
#1872034 [Focal] No HDMI output through thunderbolt docking station
linux (Ubuntu) 8
Medium
Incomplete
#1423631 tap interface drops many packets on highload systems
qemu-kvm (Ubuntu) 38
Medium
Incomplete
#1423631 tap interface drops many packets on highload systems
qemu (Ubuntu) 38
Medium
Confirmed
#1423631 tap interface drops many packets on highload systems
linux (Ubuntu) 38
Medium
Confirmed
#1721987 No sound from right audio channel
linux (Ubuntu) 26
Medium
Confirmed
#1740116 Touchpad incorrectly being detected by kernel as PS/2 mouse
linux (Ubuntu) 10
Medium
Confirmed
#1754052 Dell Latitude 7480 press shift keys triggers random mouseclick when `Tap to click` enabled on touchpad.
linux (Ubuntu) 16
Medium
Incomplete
#1766076 USB over thunderbolt turns off every once in a while
linux (Ubuntu) 178
Medium
Confirmed
#1769120 [Dell Precision 5520] wifi is very unreliable to connect over b and g protocol
linux (Ubuntu) 16
Medium
Triaged
#1775153 fanotify09 test case 0 in LTP syscall test failed with T kernel
linux (Ubuntu) 12
Medium
Confirmed
#1783906 Linux 4.15 and onwards fails to initialize some hard drives
linux (Ubuntu) 22
Medium
Confirmed
#1790181 /proc/diskstats shows weird values
linux (Ubuntu) 16
Medium
Incomplete
#1791427 Touchpad and/or trackpoint stop working after S3 suspend on Lenovo X1 Carbon 6th
linux (Ubuntu) 164
Medium
Confirmed
#1794876 Touchpad doesn't work out-of-the-box in Ubuntu 18.04.1 with ThinkPad X1 carbon
linux (Ubuntu) 18
Medium
Confirmed
#1797881 Display goes blank soon after boot on dell xps13 on linux-image-4.18.0-10-generic
linux (Ubuntu) 14
Medium
Confirmed
#1799235 kworker process starts at 85% of cpu and stays there
linux (Ubuntu) 16
Medium
Confirmed
#1799988 Missing wifi and bluetooth after sleep on XPS 9370
linux (Ubuntu) 130
Medium
Confirmed
#1801359 Notebook lid blank after booting with lid closed
linux (Ubuntu) 8
Medium
Confirmed
#1802578 [drm:intel_display_resume [i915]] *ERROR* Restoring old state failed with -22
linux (Ubuntu) 18
Medium
Confirmed
#1802834 Dim screen after first boot on Thinkpad A285
linux (Ubuntu) 8
Medium
Confirmed
#1803442 Thermal and power monitoring issues: CPU overheats and fan control broken/strange
linux (Ubuntu) 18
Medium
Confirmed
#1803600 Elantech - Touchpad not working after upgrading to 18.10 from 18.04
linux (Ubuntu) 62
Medium
Incomplete
#1851749 Frequently getting thermal warnings and cpu throttling messages in syslog
linux (Ubuntu) 74
Wishlist
Confirmed
#1832776 Backport VMCI PPN64 patch
linux (Ubuntu) 8
Undecided
Confirmed
#1276702 iphone 5 issues
linux (Ubuntu) 8
Undecided
Incomplete
#1766825 Bluetooth issues with Dell XPS 13 (9370)
linux (Ubuntu) 142
Undecided
Confirmed
#1796553 BT mouse getting reset during operation
linux (Ubuntu) 12
Undecided
Confirmed
#1807974 Qualcomm Atheros QCA617 [168c:003e] Subsystem [1a56:143a] Wireless regularly breaking (ath10k firmware crashed!) after upgrade to Cosmic on Dell XPS 13 9370
linux (Ubuntu) 132
Undecided
Confirmed
#1810055 Resume fails when suspending laptop with headphones plugged in
linux (Ubuntu) 6
Undecided
Confirmed
#1817070 Thunderbolt display not detected
linux (Ubuntu) 14
Undecided
Confirmed
#1822987 nouveau timeout with nvidia GTX 1060
linux (Ubuntu) 16
Undecided
Confirmed
#1824559 Lenovo Yoga mouse is slow & laggy in bluetooth mode (low polling frequency)
linux (Ubuntu) 54
Undecided
Confirmed
#1828134 Wifi not working after suspend/resume cycle
linux (Ubuntu) 14
Undecided
Confirmed
#1828134 Wifi not working after suspend/resume cycle
network-manager (Ubuntu) 14
Undecided
Incomplete
#1830359 cpuset_base_ops from controller test suite in LTP failed
linux (Ubuntu) 6
Undecided
Incomplete
#1830360 cpuset_load_balance from controller test suite in LTP failed
linux (Ubuntu) 6
Undecided
Confirmed
#1830584 mkswap01_sh from commands test suite in LTP failed
linux (Ubuntu) 6
Undecided
Confirmed
#1830585 cpuset_memory_spread from controllers test suite in LTP failed (hog the memory on the unexpected node)
linux (Ubuntu) 8
Undecided
Confirmed
#1831043 move_pages12 test from ubuntu_ltp_syscalls failed on X/B/D
linux (Ubuntu) 10
Undecided
Confirmed
#1832641 4.15.0-46-generic doesn't support ethtool adaptive-tx for mlx5 card
linux (Ubuntu) 8
Undecided
Confirmed
#1832782 Backport VMW_PVRDMA PPN64 patch
linux (Ubuntu) 8
Undecided
Fix Committed
#1833617 [amdgpu] screen freeze after suspend
linux (Ubuntu) 18
Undecided
Confirmed
#1834032 Dell Latitude E6320 (Centrino 6205) loses contact with wifi, only to be repaired by restarting the computer
linux (Ubuntu) 8
Undecided
Confirmed
#1834118 package linux-headers-4.18.0-25 (not installed) failed to install/upgrade: unable to open '/usr/src/linux-headers-4.18.0-25/arch/arm64/include/asm/xen/hypercall.h.dpkg-new': Operation not permitted
linux (Ubuntu) 6
Undecided
Incomplete
#1836134 361c093d test from ubuntu_btrfs_kernel_fixes will take about 2 hours to run on a ThunderX ARM64 node
linux (Ubuntu) 6
Undecided
Confirmed
#1836176 Touchscreen stops working after S3 suspend on Lenovo X1 Yoga 3th
linux (Ubuntu) 48
Undecided
Confirmed
#1836707 LXD Storage pool on an NFS share strange user mapping
linux (Ubuntu) 10
Undecided
Confirmed
#1837040 function traceon/off triggers in ftace from ubuntu_kernel_selftests failed on ARM64 / B-hwe P9
linux (Ubuntu) 6
Undecided
Confirmed
#1839124 Qualcomm Atheros QCA6174 [168c:003e] Subsystem [1028:0310] BT advertising packet wakes up the system from S3 and suspend-to-idle
linux (Ubuntu) 6
Undecided
Confirmed
#1839817 External monitors does not work anymore 5.0.0-21-generic
linux (Ubuntu) 10
Undecided
Confirmed
#1839856 Screen resolution on external monitor won't go above 2560 x 1080
xorg-server (Ubuntu) 12
Undecided
Confirmed
#1839856 Screen resolution on external monitor won't go above 2560 x 1080
linux (Ubuntu) 12
Undecided
New
#1840454 kernel 5.2 disallows thermald's direct MSR writes
thermald (Ubuntu) 6
Undecided
Confirmed
#1840454 kernel 5.2 disallows thermald's direct MSR writes
linux (Ubuntu) 6
Undecided
Confirmed
#1840796 sound not working in 4.15.0-58, but does in 4.15.0-55
linux (Ubuntu) 6
Undecided
Confirmed
#1848921 iwlwifi firmware crashes intel 9260ac [8086:2526] subsystem [8086:0010]
linux (Ubuntu) 154
Undecided
New
#1830359 cpuset_base_ops from controller test suite in LTP failed
linux-azure (Ubuntu) 6
Undecided
Confirmed
#1831043 move_pages12 test from ubuntu_ltp_syscalls failed on X/B/D
linux-azure (Ubuntu) 10
Undecided
Confirmed
#1862899 Cannon Point-LP CNVi: Error sending STATISTICS_CMD: time out after 2000ms.
linux (Ubuntu) 12
Undecided
New
#1830585 cpuset_memory_spread from controllers test suite in LTP failed (hog the memory on the unexpected node)
linux-azure (Ubuntu) 8
Undecided
Confirmed
#1872001 5.3.0-46-generic - i915 - frequent GPU hangs / resets rcs0
linux (Ubuntu) 472
Undecided
Confirmed
#1872351 Qualcomm Atheros QCA6174 [168c:003e] Subsystem: Killer 1435 Wireless-AC [1a56:143a]: Disabling wifi causes kernel warning in __sta_info_destroy_part2
linux (Ubuntu) 22
Undecided
Confirmed
#1893620 [MIR] oem-sutton.newell-cameo-meta
oem-sutton.newell-cameo-meta (Ubuntu) 10
Undecided
Confirmed
#1899817 [MIR] oem-sutton.newell-adam-meta
oem-sutton.newell-adam-meta (Ubuntu) 12
Undecided
Confirmed
#1899818 [MIR] oem-sutton.newell-adalbrechta-meta
oem-sutton.newell-adalbrechta-meta (Ubuntu) 10
Undecided
Confirmed
#1899819 [MIR] oem-sutton.simon-camille-meta
oem-sutton.simon-camille-meta (Ubuntu) 10
Undecided
Confirmed
#1899820 [MIR] oem-sutton.newell-candice-meta
oem-sutton.newell-candice-meta (Ubuntu) 10
Undecided
Confirmed
#1899821 [MIR] oem-sutton.newell-cara-meta
oem-sutton.newell-cara-meta (Ubuntu) 10
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