[Kernel-packages] [Bug 989191] Re: Asus Zenbook UX31E powers off on plugin in/out AC adapter

2024-09-14 Thread TJ
** Changed in: linux (Ubuntu) Assignee: TJ (tj) => (unassigned) -- 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/989191 Title: Asus Zenbook UX31E powers off on plugin in/out

[Kernel-packages] [Bug 1437988] Re: 10ec:8179 wireless network and browser issues

2024-09-14 Thread TJ
** Changed in: linux (Ubuntu) Assignee: TJ (tj) => (unassigned) -- 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/1437988 Title: 10ec:8179 wireless network and browser issues Sta

[Kernel-packages] [Bug 1356526] Re: [HP Elitebook 755] wifi not working in 14.04 LTS

2024-09-14 Thread TJ
** Changed in: linux (Ubuntu) Assignee: TJ (tj) => (unassigned) -- 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/1356526 Title: [HP Elitebook 755] wifi not working in 14.04

[Kernel-packages] [Bug 2069534] Re: Linux 6.8 fails to boot on ARM64 if any param is more than 146 chars

2024-07-30 Thread TJ
Thanks Mathew. One note: I edited the SRU template to correct my name. It is just "Tj" (pronounced Teej) not initials T.J. ** Description changed: BugLink: https://bugs.launchpad.net/bugs/2069534 [Impact] Linux 6.8 kernel fails to boot on ARM64 when any Linux command line

[Kernel-packages] [Bug 2069534] Re: linux 6.8 fails to boot on arm64 if any param is more than 140 chars

2024-07-30 Thread TJ
@Shantur I also tested with your specific parameter in case it contained something to trigger this but it works fine: (initramfs) uname -a; cat /proc/cmdline Linux (none) 6.8.0-39-generic #39+TEST2069534v20240727b1-Ubuntu SMP PREEMPT_DYNAMIC Sat Jul 27 aarch64 GNU/Linux debug testparam=f081c381e

[Kernel-packages] [Bug 2069534] Re: linux 6.8 fails to boot on arm64 if any param is more than 140 chars

2024-07-30 Thread TJ
@Shantur I confirm your results trying to boot that kernel image in QEMU and unfortunately there does not appear to be a debug symbols package generated so I cannot debug it. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 2069534] Re: linux 6.8 fails to boot on arm64 if any param is more than 140 chars

2024-07-30 Thread TJ
I don't use Ubuntu kernels; build my own mainline but work on kernel issues in mainline and Debian. I tested 144..157 length (interestingly although arm64 professes to support 2048 characters the kernel messages are truncated at around 1000 so don't show the entire thing $ qemu-system-aarch64 -mac

[Kernel-packages] [Bug 2069534] Re: linux 6.8 fails to boot on arm64 if any param is more than 140 chars

2024-07-30 Thread TJ
@Chris: no idea - someone in the Canonical kernel team needs to deal with it. -- 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/2069534 Title: linux 6.8 fails to boot on arm64 if any param

[Kernel-packages] [Bug 2069534] Re: linux 6.8 fails to boot on arm64 if any param is more than 140 chars

2024-07-30 Thread TJ
Upstream stable tree patch submission: https://lore.kernel.org/stable/JsQ4W_o2R1NfPFTCCJjjksPED-8TuWGr796GMNeUMAdCh-2NSB_16x6TXcEecXwIfgzVxHzeB_- PMQnvQuDo0gmYE_lye0rC5KkbkDgkUqM=@proton.me/T/#u -- You received this bug notification because you are a member of Kernel Packages, which is subscribe

[Kernel-packages] [Bug 2069534] Re: linux 6.8 fails to boot on arm64 if any param is more than 140 chars

2024-07-30 Thread TJ
My hunch about the length of struct aliases was correct; when a parameter that is longer than the *entire* aliases struct element (146 characters) is compared the call to memcmp() is redirected to "include/linux/fortify-string.h" [0] where checks are done to ensure there are no out-of-bounds reads.

[Kernel-packages] [Bug 2069534] Re: linux 6.8 fails to boot on arm64 if any param is more than 140 chars

2024-07-30 Thread TJ
My aim is not to revert a commit but to discover what the actual bug is and get it fixed in upstream stable 6.8 tree. I've isolated it to kernel-only by eliminating both firmware (UEFI) and boot-loader (GRUB) from the equation with: qemu-system-aarch64 -machine virt,gic-version=3 -cpu max,pauth-i

[Kernel-packages] [Bug 2069534] Re: linux 6.8 fails to boot on arm64 if any param is more than 140 chars

2024-07-30 Thread TJ
This was brought to my attention by Chris; looking at the code in commit dc3f5aae0638 parsing of an individual parameter will terminate prematurely if it is more than 255 characters and it will not be recognised as expected, with the remaining characters being parsed as an additional parameter. Fo

[Kernel-packages] [Bug 2069534] Re: linux 6.8 fails to boot on arm64 if any param is more than 140 chars

2024-07-30 Thread TJ
With pr_debug() added into __parse_cmdline() there are no reports; last message is as always: EFI stub: Exiting boot services... -- 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/2069534 Tit

[Kernel-packages] [Bug 2069534] Re: linux 6.8 fails to boot on arm64 if any param is more than 140 chars

2024-07-30 Thread TJ
I think the cause here is staring us in the face; we have a do { ... } while(1) loop wrapping this code. The only escape are the 2 return statements. If neither trigger it'll spin, which is what the symptoms seem to indicate. 1) "-- " as a parameter 2) !len (in other words, len==0) In the first c

[Kernel-packages] [Bug 2069534] Re: linux 6.8 fails to boot on arm64 if any param is more than 140 chars

2024-07-30 Thread TJ
I can reproduce the issue in a QEMU aarch64 virtual machine with both Ubuntu and Debian v6.8* kernels booting in EFI mode via GRUB, but here the length of the parameter that triggers it is 146 characters; eg: linux /boot/vmlinuz-6.8.12-arm64 root=uuid=06bc9a44-31ef-41b1-bfe1-e6383822dccd ro cons

[Kernel-packages] [Bug 2057808] Re: [LTS] cryptsetup-initramfs fails when kernel modules are compressed

2024-03-14 Thread TJ
Recent kernels: 6.8.0-25 from Noble and the mainline kernel builds from e.g: https://kernel.ubuntu.com/mainline/v6.8/amd64/ Used for ensuring support for recent hardware. If these will be rebuilt without module compression for LTS/HWE kernel releases then this issue isn't so vital, but it will m

[Kernel-packages] [Bug 1574341] Re: [Asus T300 CHI] Synaptics Touch Digitizer V04 - no multitouch

2021-11-04 Thread TJ
** Attachment added: "Xorg.0.log" https://bugs.launchpad.net/ubuntu/+source/xinput/+bug/1574341/+attachment/5538304/+files/Xorg.0.log -- 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/1574

[Kernel-packages] [Bug 1574341] Re: [Asus T300 CHI] Synaptics Touch Digitizer V04 - no multitouch

2021-11-04 Thread TJ
Although most other issues are solved there is still no multitouch for this device with kernel v5.15 and xserver-xorg 1.20.13-1ubuntu1 using Kubuntu 21.10. # xinput ⎡ Virtual core pointer id=2[master pointer (3)] ⎜ ↳ Virtual core XTEST pointerid=4

[Kernel-packages] [Bug 1940332] Re: hci0: Failed to send firmware data (-38)

2021-08-24 Thread TJ
User is long-gone after workaround solved their issue. This report is FYI in case other users hit the same error messages. -- 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/1940332 Title: h

[Kernel-packages] [Bug 1940332] Re: hci0: Failed to send firmware data (-38)

2021-08-17 Thread TJ
** Description changed: This report is related to a problem reported in IRC #ubuntu whereby (Intel 8260 Wifi) Bluetooth device cannot load its firmware file at boot time but can later. Appears to be a race condition between the wifi chipset setting up the device and enabling the attac

[Kernel-packages] [Bug 1940332] [NEW] hci0: Failed to send firmware data (-38)

2021-08-17 Thread TJ
Public bug reported: This report is related to a problem reported in IRC #ubuntu whereby (Intel 8260 Wifi) Bluetooth device cannot load its firmware file at boot time but can later. Appears to be a race condition between the wifi chipset setting up the device and enabling the attached USB interfa

[Kernel-packages] [Bug 1490347] Re: [Regression] 16:04 and later - Cannot pair with devices using (legacy LMP Link Management Protocol) PIN codes

2020-12-24 Thread TJ
Another follow-up. Had the same problem with 20.04 amd64. My solution detailed above would not work when using the GUI where the Blueman bluetooth applet was in the notification area. Eventually I found it worked from a real tty console (switched from GUI to tty2 with Ctrl+Alt+F2) and running the

[Kernel-packages] [Bug 1906131] Re: No rule to make target 'scripts/module.lds' while building out-of-tree modules

2020-11-30 Thread TJ
** 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/1906131 Title: No rule to make target 'scripts/module.lds' while build

[Kernel-packages] [Bug 1906131] [NEW] No rule to make target 'scripts/module.lds' while building out-of-tree modules

2020-11-28 Thread TJ
Public bug reported: kernel v5.10-rc1 introduced a change ( 596b0474d3d9 "kbuild: preprocess module linker script" ) that affects where and how scripts/module.lds is used and causes external modules to fail to build since that linker script is not shipped in the linux-{image,header} packages. I'v

[Kernel-packages] [Bug 1905993] Re: Actual kernel don't want to make more than 64 cpus available

2020-11-27 Thread TJ
y setup. Openstack Hypervisor with ubuntu 18.04 KVM/Qemu with a vm clean bionic works fine, till i upgrade to a kernel > 4.18. Every 5.* version seems to be affected as well. Debian buster has this issue and fedora (Both in latest versions with kernel above 4.18) Already started

[Kernel-packages] [Bug 1901401] Re: SD card does not work on linux, but window (O2Micro)

2020-10-25 Thread TJ
May be fixed by upstream commits: 7b7d897e8898 2020-07-24 12:34:42 +0200 N shirley her mmc: sdhci-pci-o2micro: Add HW tuning for SDR104 mode cdd2b769789a 2020-07-24 12:30:36 +0200 N shirley her mmc: sdhci-pci-o2micro: Bug fix for O2 host controller Seabird1 -- You received this bug notificatio

[Kernel-packages] [Bug 1835660] Re: initramfs unpacking failed

2020-07-25 Thread TJ
Is part of the issue here that some (most) initramfs-tools created images have an uncompressed early CPU microcode firmware prefixed ? That is stored as ASCII CPIO which is why Con see's that reported by 'file' since that tool checks the magic signatures at start of a file. binwalk reveals more d

[Kernel-packages] [Bug 1859212] Re: Move pci-hyperv.ko from linux-modules-extra to support installation to Hyper-V using DDA

2020-01-11 Thread TJ
There are no logs required; this is a feature enhancement request ** 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/185921

[Kernel-packages] [Bug 1859212] [NEW] Move pci-hyperv.ko from linux-modules-extra to support installation to Hyper-V using DDA

2020-01-10 Thread TJ
Public bug reported: Move "pci-hyperv.ko" to the primary kernel image package. Whilst attempting a 20.04 install into a Microsoft Windows Hyper-V guest that uses Discrete Device Assignment (DDA a.k.a. PCI pass-through) for 2x NVMe SSDs and Intel i350-T4 quad-port Gigabit Ethernet we found that th

[Kernel-packages] [Bug 1735099] Re: Realtek Card Reader not working (kernel driver)

2019-09-16 Thread TJ
Just to be clear the device Austin is dealing with is: 01:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5227 PCI Express Card Reader [10ec:5227] (rev 01) Subsystem: Hewlett-Packard Company RTS5227 PCI Express Card Reader [103c:804e] Kernel driver in use: rtsx_p

[Kernel-packages] [Bug 1735099] Re: Realtek Card Reader not working (kernel driver)

2019-09-16 Thread TJ
Austin, thanks for confirming that repository solves the issue for you. I'll try to make a diff of the original commit to that repository against the Linux mainline driver at the same date, maybe we can be lucky and it'll make the required change clear so we can test it in Ubuntu and then get it in

[Kernel-packages] [Bug 1735099] Re: Realtek Card Reader not working (kernel driver)

2019-09-15 Thread TJ
The linked github repository doesn't break out whatever the fix is to the rtsx_pci driver is. Therefore it is all but impossible to figure out what was changed. Another user reported this today with 5.0.0-27-generic where 64GB cards are readable but 256GB cards are not. It isn't clear if the power

[Kernel-packages] [Bug 1839707] Re: System does not shutdown with any kernel >= v4.6.3

2019-08-10 Thread TJ
Could very likely be, or closely related to: https://bugzilla.kernel.org/show_bug.cgi?id=199349 If the issue is RCU (Read-Copy-Update) or Memory-Management related and specific to the AMD Turion X2 the most obvious suspect commits between v4.6.2..v4.6.3 are: $ gitlog v4.6.2..v4.6.3 -- mm/ a5f

[Kernel-packages] [Bug 1838844] Re: "dm-verity: Invalid number of feature arg" with FEC due to "# CONFIG_DM_VERITY_FEC is not set"

2019-08-03 Thread TJ
** Summary changed: - dm-verity: Invalid number of feature args + "dm-verity: Invalid number of feature arg" with FEC due to "# CONFIG_DM_VERITY_FEC is not set" -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bug

[Kernel-packages] [Bug 1838844] Re: dm-verity: Invalid number of feature args

2019-08-03 Thread TJ
** Description changed: On an 18.04 amd64 system dm-verity reports: device-mapper: table: 253:20: verity: Invalid number of feature args device-mapper: ioctl: error adding target to table when trying to use "veritysetup" to create a previously formatted verity device that uses FEC.

[Kernel-packages] [Bug 1838844] [NEW] dm-verity: Invalid number of feature args

2019-08-03 Thread TJ
Public bug reported: On an 18.04 amd64 system dm-verity reports: device-mapper: table: 253:20: verity: Invalid number of feature args device-mapper: ioctl: error adding target to table when trying to use "veritysetup" to create a previously formatted verity device that uses FEC. Without FEC it s

[Kernel-packages] [Bug 1811815] Re: Lenovo ideapad 330-15ICH Wifi rfkill hard blocked

2019-06-27 Thread TJ
** Changed in: linux (Ubuntu Disco) Assignee: TJ (tj) => (unassigned) ** Changed in: linux (Ubuntu) Assignee: TJ (tj) => (unassigned) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchp

[Kernel-packages] [Bug 1831751] Re: rtlwifi: aggressive memory leak

2019-06-27 Thread TJ
Request for cherry-pick sent to kernel-team mailing list 27 June 2019. ** Also affects: linux via https://github.com/lwfinger/rtlwifi_new/issues/401 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of Kernel Packages, which is subscr

[Kernel-packages] [Bug 1831751] Re: rtlwifi: aggresive memory leak

2019-06-27 Thread TJ
Upstream commit: commit 8cfa272b0d321160ebb5b45073e39ef0a6ad73f2 Author: Larry Finger Date: Sat Nov 17 20:55:03 2018 -0600 rtlwifi: Fix leak of skb when processing C2H_BT_INFO With commit 0a9f8f0a1ba9 ("rtlwifi: fix btmpinfo timeout while processing C2H_BT_INFO"), calling rtl_

[Kernel-packages] [Bug 1811869] Re: Alienware m15 takes very long to boot Ubuntu

2019-06-27 Thread TJ
** Changed in: linux (Ubuntu) Assignee: TJ (tj) => (unassigned) -- 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/1811869 Title: Alienware m15 takes very long to boot Ubuntu Sta

[Kernel-packages] [Bug 1834177] Re: regression: between 4.15.0-45 and 4.15.0-50 - i915 vmalloc_fault

2019-06-25 Thread TJ
Looks like this is the likely candidate: commit 7fa1a35564b270e940111c31828e553bff8f063b Author: Gustavo A. R. Silva Date: Thu Aug 2 22:40:19 2018 -0500 drm/i915/kvmgt: Fix potential Spectre v1 info.index can be indirectly controlled by user-space, hence leading to a potential

[Kernel-packages] [Bug 1834177] Re: regression: between 4.15.0-45 and 4.15.0-50 - i915 vmalloc_fault

2019-06-25 Thread TJ
** Summary changed: - kernel bug causes i915 modesetting to not work + regression: between 4.15.0-45 and 4.15.0-50 - i915 vmalloc_fault -- 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/1834

[Kernel-packages] [Bug 1834003] Re: autofs4 hangs waiting to mount local file-system

2019-06-24 Thread TJ
e. A short time after that I tried to use that auto-mount directory again ("/home/tj/SourceCode") and the shell hung. I tried from several more shells with different commands with the same result. Initially couldn't see any clues in the logs but after a while the kernel

[Kernel-packages] [Bug 1834003] [NEW] autofs4 hangs waiting to mount local file-system

2019-06-24 Thread TJ
after that I tried to use that auto-mount directory again ("/home/tj/SourceCode") and the shell hung. I tried from several more shells with different commands with the same result. Initially couldn't see any clues in the logs but after a while the kernel dumped a couple of stack trac

[Kernel-packages] [Bug 1829805] Re: Lubuntu Eoan Daily Image fails to boot after install on KVM

2019-06-18 Thread TJ
We have a second bug that causes the call by update- initramfs::get_sorted_versions() to report nothing when calling (/usr/bin/) "linux-versions list". This because the target root file-system is copied from the filesystem.squashfs on the ISO which does NOT contain a /boot/vmlinuz-$(uname -r). ca

[Kernel-packages] [Bug 1829805] Re: Lubuntu Eoan Daily Image fails to boot after install on KVM

2019-06-18 Thread TJ
I should have made clear, this 'second bug' is the only bug. initrmafs-tools is in the clear - it wasn't finding a kernel image because there wasn't one when update-initramfs was executed. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to l

[Kernel-packages] [Bug 1829805] Re: Lubuntu Eoan Daily Image fails to boot after install on KVM

2019-06-18 Thread TJ
Or is it? Actually I not, because the test in update- initramfs::get_sorted_versions() expects an existing initrd.img-$version: get_sorted_versions() { version_list="$( linux-version list | while read -r version; do test -e "${BOOTDIR}/

[Kernel-packages] [Bug 1829805] Re: Lubuntu Eoan Daily Image fails to boot after install on KVM

2019-06-18 Thread TJ
After many hours diving down rabbit holes it turns out this is due to a major change in the behaviour of update-initramfs introduced by Debian in July 2018 which made its way into the Ubuntu archive end of april 2019. 01:02 Right! initramfs-tools had a MAJOR import from Debian with "initramfs-too

[Kernel-packages] [Bug 1829805] Re: Lubuntu Eoan Daily Image fails to boot after install on KVM

2019-06-18 Thread TJ
** Also affects: initramfs-tools (Ubuntu) Importance: Undecided Status: New ** Changed in: initramfs-tools (Ubuntu) Status: New => Confirmed ** Changed in: linux (Ubuntu) Status: Confirmed => Invalid -- You received this bug notification because you are a member of Kerne

[Kernel-packages] [Bug 1829805] Re: Lubuntu Eoan Daily Image fails to boot after install on KVM

2019-06-18 Thread TJ
The problem seems to be in the calamares configuration. The initramfs task is being called before the target's live-* packages have been removed. This is specifically warned about in the calamares initramfs module but we see the timestamps of the initramfs task are before the live-* packages are re

[Kernel-packages] [Bug 1829805] Re: Lubuntu Eoan Daily Image fails to boot after install on KVM

2019-06-18 Thread TJ
The problem here is the installer failed to build/install initrd.img. After installing into a LVM LV via libvirt and seeing the error I mounted the disk image contained in the LV and explored: $ sudo losetup -f --show -P /dev/VG02/lubuntu1910 /dev/loop5 $ sudo mount /dev/loop5p1 /mnt/target $ sud

[Kernel-packages] [Bug 1829805] Re: Lubuntu Eoan Daily Image fails to boot after install on KVM

2019-06-18 Thread TJ
It appears from the screenshot the panic is occurring because the initramfs /init script is failing to find and mount the real root file- system. You can drop to a busybox shell in the initramfs by adding a kernel- command line option manually in the GRUB boot menu. Tap Esc key to get to the GRUB

[Kernel-packages] [Bug 1831751] Re: rtlwifi: aggresive memory leak

2019-06-13 Thread TJ
** Changed in: linux (Ubuntu) Assignee: TJ (tj) => (unassigned) -- 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/1831751 Title: rtlwifi: aggresive memory leak Status in li

[Kernel-packages] [Bug 1831751] Re: rtlwifi: aggresive memory leak

2019-06-07 Thread TJ
** Changed in: linux (Ubuntu) Status: In Progress => 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/1831751 Title: rtlwifi: aggresive memory leak Status in linux packag

[Kernel-packages] [Bug 1831751] Re: rtlwifi: aggresive memory leak

2019-06-07 Thread TJ
** Description changed: Hey, i got a memory leak on Ubuntu 18.04.2 even in console mode (no X/GUI) the memory usage grows slowly to take all the available RAM when i let the computer running over the night (with just top and irssi), and i have to reboot to get things back to normal. I didn't

[Kernel-packages] [Bug 1831751] Re: rtlwifi: aggresive memory leak

2019-06-06 Thread TJ
** Summary changed: - Possible memory leak due to PCI AER faults even with pci=noaer + rtlwifi: aggresive memory leak -- 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/1831751 Title: rtlwi

[Kernel-packages] [Bug 1831751] Re: Possible memory leak due to PCI AER faults even with pci=noaer

2019-06-06 Thread TJ
Packages for 4.18.0-20.21-kmemleak are currently building in my bug- fixes PPA. See https://launchpad.net/~tj/+archive/ubuntu/bugfixes/+packages -- 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 1831751] Re: Possible memory leak due to PCI AER faults even with pci=noaer

2019-06-05 Thread TJ
** Description changed: Hey, i got a memory leak on Ubuntu 18.04.2 even in console mode (no X/GUI) the memory usage grows slowly to take all the available RAM when i let the computer running over the night (with just top and irssi), and i have to reboot to get things back to normal. I didn't

[Kernel-packages] [Bug 1831751] Re: Possible memory leak due to PCI AER faults even with pci=noaer

2019-06-05 Thread TJ
** Attachment added: "kern.log OOM extract from earlier GUI-based boot" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1831751/+attachment/5268935/+files/kern.OOM.log -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubunt

[Kernel-packages] [Bug 1831751] Re: Possible memory leak due to PCI AER faults even with pci=noaer

2019-06-05 Thread TJ
** Attachment added: "lspci -vvvnnk" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1831751/+attachment/5268932/+files/lspci-vvvnnk.log -- 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 1831751] Re: Possible memory leak due to PCI AER faults even with pci=noaer

2019-06-05 Thread TJ
** Attachment added: "dmesg after leaving overnight" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1831751/+attachment/5268934/+files/dmesg.after-overnight.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. htt

[Kernel-packages] [Bug 1831751] Re: Possible memory leak due to PCI AER faults even with pci=noaer

2019-06-05 Thread TJ
** Attachment added: "ps -efly at startup" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1831751/+attachment/5268936/+files/ps-efly.nogui-at-startup.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bu

[Kernel-packages] [Bug 1831751] Re: Possible memory leak due to PCI AER faults even with pci=noaer

2019-06-05 Thread TJ
** Attachment added: "lspci -tvvvnn" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1831751/+attachment/5268931/+files/lspci-tvvvnn.log -- 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 1831751] Re: Possible memory leak due to PCI AER faults even with pci=noaer

2019-06-05 Thread TJ
: (unassigned) => TJ (tj) -- 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/1831751 Title: Possible memory leak due to PCI AER faults even with pci=noaer Status in linux package in Ubunt

[Kernel-packages] [Bug 1831751] Re: Possible memory leak due to PCI AER faults even with pci=noaer

2019-06-05 Thread TJ
** Attachment added: "dmesg after startup" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1831751/+attachment/5268933/+files/dmesg.log -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bu

[Kernel-packages] [Bug 1831751] Re: Possible memory leak due to PCI AER faults even with pci=noaer

2019-06-05 Thread TJ
** Attachment added: "PCI AER error log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1831751/+attachment/5268930/+files/pci_aer.log -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bu

[Kernel-packages] [Bug 1831751] Re: Possible memory leak due to PCI AER faults even with pci=noaer

2019-06-05 Thread TJ
** Description changed: Hey, i got a memory leak on Ubuntu 18.04.2 even in console mode (no X/GUI) the memory usage grows slowly to take all the available RAM when i let the computer running over the night (with just top and irssi), and i have to reboot to get things back to normal. I didn't

[Kernel-packages] [Bug 1831751] Re: Possible memory leak due to PCI AER faults even with pci=noaer

2019-06-05 Thread TJ
** Description changed: Hey, i got a memory leak on Ubuntu 18.04.2 even in console mode (no X/GUI) the memory usage grows slowly to take all the available RAM when i let the computer running over the night (with just top and irssi), and i have to reboot to get things back to normal. I didn't

[Kernel-packages] [Bug 1829402] Re: Purple screen hangup during boot

2019-05-28 Thread TJ
This looks to be related to LP: #829620 "intel-microcode on ASUS makes kernel stuck during loading initramfs on bionic-updates, bionic- security" which until now we thought only affected particular models. Intel are aware, and this issue is being tracked in that bug. -- You received this bug noti

[Kernel-packages] [Bug 1829620] Re: intel-microcode on ASUS makes kernel stuck during loading initramfs on bionic-updates, bionic-security

2019-05-28 Thread TJ
Steve: Another possible system affected where disabling microcode loading appears to have fixed it. I'll leave it to you to decide whether that is a duplicate of this issue though: LP: #1829402 "Purple screen hangup during boot" Tom and myself have spent some considerable time with the affected

[Kernel-packages] [Bug 1829620] Re: intel-microcode on ASUS makes kernel stuck during loading initramfs on bionic-updates, bionic-security

2019-05-20 Thread TJ
Mark: An additional kernel command-line option that might reveal more would be remove "quiet splash" and add "debug early_print=XXX" where XXX is vga for BIOS-mode or efi for UEFI mode boots. You may find "earlycon" added into the mix may also add more early messages. See https://www.kernel.org/

[Kernel-packages] [Bug 1829620] Re: cryptsetup stuck at loading initramfs

2019-05-20 Thread TJ
Mark I just realised your report isn't about cryptsetup being the problem and you never reach the initialramfs shell. Your report that the last thing you see is "my system gets stuck at "Booting, Loading initramfs" tells us the kernel isn't starting. Those messages come from GRUB when it loads th

[Kernel-packages] [Bug 1829620] Re: cryptsetup stuck at loading initramfs

2019-05-20 Thread TJ
Mark -- 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/1829620 Title: cryptsetup stuck at loading initramfs Status in cryptsetup package in Ubuntu: New Status in linux package in Ubuntu:

[Kernel-packages] [Bug 1829620] Re: cryptsetup stuck at loading initramfs

2019-05-20 Thread TJ
Mark: With a LUKS encrypted system, when a new kernel is installed "update- initramfs -u -k $KERNEL_VERSION" is executed. As part of that cryptsetup hooks scripts are called. They examine /etc/fstab and /etc/crypttabto determine if the root file-system, or swap (which may be used for hibernation)

[Kernel-packages] [Bug 1829402] Re: Purple screen hangup during boot

2019-05-17 Thread TJ
15:38 TJ-, for a brief moment i saw 2-3 lines of text, first line is "error: no video mode activated" 15:38 was unable to see more. 15:38 but this is a successful boot no purple screen this time 15:38 Jackneill: so, GRUB_TERMINAL=console was successfully booted to desktop? 15:39

[Kernel-packages] [Bug 1829402] Re: Purple screen hangup during boot

2019-05-17 Thread TJ
Can we collect more information about the circumstances in which this happens, since these can often be crucial in narrowing down the possibilities and identifying a solution? 1. Does the problem occur if the system is completely powered off between reboots (as opposed to what is called a 'warm' r

[Kernel-packages] [Bug 1803960] Re: 4.18.0 kernels hang system randomly

2019-04-09 Thread TJ
Continuing issues up to and including 5.0.0-8. Experienced three lock- ups today. I strongly suspect the iwlwifi device but as the lock up is total and silent there are zero clues. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in

[Kernel-packages] [Bug 1813745] Re: ubuntu 18-04 hangs on graphical start with kernel 4-15-0-44

2019-01-29 Thread TJ
*** This bug is a duplicate of bug 1813663 *** https://bugs.launchpad.net/bugs/1813663 Upstream commit ID is be1c63c8017bb00a4 -- 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/1813745 T

[Kernel-packages] [Bug 1813769] Re: System crash with dual monitor setup

2019-01-29 Thread TJ
*** This bug is a duplicate of bug 1813663 *** https://bugs.launchpad.net/bugs/1813663 ** This bug is no longer a duplicate of bug 1813765 Regression/crash in i915 for 4.15.0-44.47 ** This bug has been marked a duplicate of bug 1813745 ubuntu 18-04 hangs on graphical start with kernel 4-

[Kernel-packages] [Bug 1813765] Re: Regression/crash in i915 for 4.15.0-44.47

2019-01-29 Thread TJ
*** This bug is a duplicate of bug 1813663 *** https://bugs.launchpad.net/bugs/1813663 Marking this as a duplicate of bug #1813745 since that already has a test kernel build available which you should try, and if it solves the issue, confirm on that bug. ** This bug has been marked a duplicat

[Kernel-packages] [Bug 1813765] Re: Regression/crash in i915 for 4.15.0-44.47

2019-01-29 Thread TJ
The 4.15.0-44 kernel in in the bionic-proposed pocket. Looks like we need to pull it due to this regression until this is resolved. -- 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/1813765 T

[Kernel-packages] [Bug 1813765] Re: Regression/crash in i915 for 4.15.0-44.47

2019-01-29 Thread TJ
>From an initial reading of the commit history I suspect the issue may be caused by e417085e79136d9f955 "drm/i915/dp: Send DPCD ON for MST before phy_up" which deals with power transitions during monitor connect/disconnect. -- You received this bug notification because you are a member of Kernel

[Kernel-packages] [Bug 1813765] Re: Regression/crash in i915 for 4.15.0-44.47

2019-01-29 Thread TJ
Initial summary of the changes affecting i915 specifically: gitlog Ubuntu-4.15.0-43.46..Ubuntu-4.15.0-44.47 -- drivers/gpu/drm/i915 d2da7cbf2ae0 2019-01-14 09:28:55 + N Ville Syrjälä drm/i915: Fix PIPESTAT irq ack on i965/g4x e417085e7913 2019-01-14 09:28:55 + N Lyude Paul drm/i915/dp: Se

[Kernel-packages] [Bug 1637347] Re: Xubuntu 16.10: drm errors causing slow boot

2019-01-28 Thread TJ
*** This bug is a duplicate of bug 1542939 *** https://bugs.launchpad.net/bugs/1542939 ** This bug has been marked a duplicate of bug 1542939 system freeze after vt switching -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in

[Kernel-packages] [Bug 1621719] Re: Black screen when resuming laptop from sleep

2019-01-28 Thread TJ
*** This bug is a duplicate of bug 1542939 *** https://bugs.launchpad.net/bugs/1542939 Based on the original report's JournalErrors.txt showing: "vblank wait timed out on crtc 0" marking this as a duplicate of the master bug #1542939 ** This bug has been marked a duplicate of bug 1542939

[Kernel-packages] [Bug 1542939] Re: system freeze after vt switching

2019-01-28 Thread TJ
This has *just* had a fix committed upstream and is hoped to be available in v5.0. Could we get it backported to the LTS kernels? commit ed20151a7699bb2c77eba3610199789a126940c4 Author: Ville Syrjälä Date: Tue Nov 27 20:20:04 2018 +0200 drm/vblank: Allow dynamic per-crtc max_vblank_count co

[Kernel-packages] [Bug 1785326] Re: The booting is too long with drm_atomic_helper_wait_for_dependencies errors (xenial+hwe, bionic).

2019-01-28 Thread TJ
*** This bug is a duplicate of bug 1542939 *** https://bugs.launchpad.net/bugs/1542939 ** This bug has been marked a duplicate of bug 1542939 system freeze after vt switching -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in

[Kernel-packages] [Bug 1789258] Re: drm:drm_atomic_helper_wait_for_dependencies flip_done timed out

2019-01-28 Thread TJ
*** This bug is a duplicate of bug 1542939 *** https://bugs.launchpad.net/bugs/1542939 ** This bug has been marked a duplicate of bug 1542939 system freeze after vt switching -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in

[Kernel-packages] [Bug 1685442] Re: Errors: flip_done timed out during boot-up; slow boot

2019-01-28 Thread TJ
*** This bug is a duplicate of bug 1542939 *** https://bugs.launchpad.net/bugs/1542939 ** This bug has been marked a duplicate of bug 1542939 system freeze after vt switching -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in

[Kernel-packages] [Bug 1767808] Re: "drm timed out" with driver i915 + Intel Mobile GM965/GL960 Integrated Graphics with Kernel 4.15

2019-01-28 Thread TJ
*** This bug is a duplicate of bug 1542939 *** https://bugs.launchpad.net/bugs/1542939 ** This bug has been marked a duplicate of bug 1542939 system freeze after vt switching -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in

[Kernel-packages] [Bug 1774845] Re: [Dell Inspiron 1525] Booting takes a couple more minutes than normal

2019-01-28 Thread TJ
*** This bug is a duplicate of bug 1542939 *** https://bugs.launchpad.net/bugs/1542939 ** This bug has been marked a duplicate of bug 1542939 system freeze after vt switching -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in

[Kernel-packages] [Bug 1637347] Re: Xubuntu 16.10: drm errors causing slow boot

2019-01-28 Thread TJ
This has *just* had a fix committed upstream and is hoped to be available in v5.0. Could we get it backported to the LTS kernels? commit ed20151a7699bb2c77eba3610199789a126940c4 Author: Ville Syrjälä Date: Tue Nov 27 20:20:04 2018 +0200 drm/vblank: Allow dynamic per-crtc max_vblank_count

[Kernel-packages] [Bug 1812758] Re: Boot failure on Dell Precision 5820 with Intel Xeon W-2123 CPU

2019-01-22 Thread TJ
** Changed in: linux (Ubuntu) Status: In Progress => Incomplete ** Changed in: linux (Ubuntu) Assignee: TJ (tj) => (unassigned) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.ne

[Kernel-packages] [Bug 1812758] Re: Boot failure on Dell Precision 5820 with Intel Xeon W-2123 CPU

2019-01-21 Thread TJ
Related Canonical/Ubuntu hardware certification for this model. Notes suggest Dell-installed image is/may not be the same as used by Ubuntu. https://certification.ubuntu.com/hardware/201707-25590/ -- You received this bug notification because you are a member of Kernel Packages, which is subscri

[Kernel-packages] [Bug 1812758] Re: Boot failure on Dell Precision 5820 with Intel Xeon W-2123 CPU

2019-01-21 Thread TJ
Here is another related experience which may give some insight: https://ubuntuforums.org/showthread.php?t=2381899 -- 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/1812758 Title: Boot fail

[Kernel-packages] [Bug 1812758] Re: Boot failure on Dell Precision 5820 with Intel Xeon W-2123 CPU

2019-01-21 Thread TJ
Have you used the service tag to see if you can get a link to the Dell Ubuntu 16.04 installation images? "For those who purchased their system from Dell with Ubuntu already installed, there are recovery images on their system and if fitting a new hard drive they can download an installation image

[Kernel-packages] [Bug 1812758] Re: Boot failure on Dell Precision 5820 with Intel Xeon W-2123 CPU

2019-01-21 Thread TJ
** Summary changed: - Boot failure on Dell Dell Precision 5820 with Intel Xeon W-2123 CPU + Boot failure on Dell Precision 5820 with Intel Xeon W-2123 CPU ** Changed in: linux (Ubuntu) Status: New => In Progress ** Changed in: linux (Ubuntu) Assignee: (unassigned) =>

[Kernel-packages] [Bug 1811815] Re: Lenovo ideapad 330-15ICH Wifi rfkill hard blocked

2019-01-15 Thread TJ
Ike, I've subscribed you since I notice you're listed as an upstream maintainer of this module. Are you able to get this committed in mainline and SRU-ed into Ubuntu kernels? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu

[Kernel-packages] [Bug 1811869] Re: Alienware m15 takes very long to boot Ubuntu

2019-01-15 Thread TJ
** Changed in: linux (Ubuntu) Status: Incomplete => In Progress -- 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/1811869 Title: Alienware m15 takes very long to boot Ubuntu Status

[Kernel-packages] [Bug 1811869] Re: Alienware m15 takes very long to boot Ubuntu

2019-01-15 Thread TJ
** Changed in: linux (Ubuntu) Assignee: (unassigned) => TJ (tj) -- 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/1811869 Title: Alienware m15 takes very long to boot Ubuntu Sta

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