[Kernel-packages] [Bug 2041751] Re: RM: Remove dangerously insecure MPPE PPTP from Ubuntu

2024-01-02 Thread Christian Ehrhardt
The seeding [1] of it is also quite clear on why it is still there. """ # This stack is no more very relevant, but was in the early days of internet # dialin. This stack is a candidate for demotion, but OTOH received no # bugs/CVEs over the last years and therefore can stay as-is for now. # ppp

[Kernel-packages] [Bug 2042902] Re: ucm2: soundwire: add rt713 SDCA device

2023-11-24 Thread Christian Ehrhardt
I hope the links and explanations added will help you in future uploads. Even better, next time be available on IRC after the ping, but I understand it might be rather late for you - so this isn't a complaint but a recommendation. The upload to noble should unblock you there, once you verified

[Kernel-packages] [Bug 2042902] Re: ucm2: soundwire: add rt713 SDCA device

2023-11-24 Thread Christian Ehrhardt
For now https://launchpad.net/ubuntu/+source/alsa-ucm- conf/1.2.10-1ubuntu1 looks just as good as in my tests. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to alsa-ucm-conf in Ubuntu. https://bugs.launchpad.net/bugs/2042902 Title:

[Kernel-packages] [Bug 2042902] Re: ucm2: soundwire: add rt713 SDCA device

2023-11-24 Thread Christian Ehrhardt
I've created the merge of 1.2.10 by following [1], then re-added the patch of Ethan and that of you Artur. I hope I didn't add too many issues :-) At least I'm sure I got this whole topic much forward. The merge including all I mentioned can be seen here (As training material for how this upload

[Kernel-packages] [Bug 2042902] Re: ucm2: soundwire: add rt713 SDCA device

2023-11-24 Thread Christian Ehrhardt
I contacted Ethan who created the one patch I could not track down. He had all the information that I needed: - This is actually from - https://github.com/alsa-project/alsa-ucm-conf/pull/321 - https://github.com/alsa-project/alsa-ucm-conf/pull/322 - related to private LP bug 2037058 - Not yet

[Kernel-packages] [Bug 2042902] Re: ucm2: soundwire: add rt713 SDCA device

2023-11-24 Thread Christian Ehrhardt
Analyze for merge readiness: The current delta is: * d/p/0001-ucm2-Qualcomm-sc8280xp-fix-device-numbers.patch * d/p/0001-acp63-add-initial-support-for-AMD-Pink-Sardine-ACP63.patch * d/p/0002-acp63.conf-use-symbolic-link.patch * d/p/0003-acp62-add-initial-support-for-AMD-ACP-v6.2-RPL.patch =>

[Kernel-packages] [Bug 2042902] Re: ucm2: soundwire: add rt713 SDCA device

2023-11-24 Thread Christian Ehrhardt
I got a ping on patch pilot duty, sadly on my ping back if they would be available for questions if I find more that needs to be sorted out was unanswered. So I need to carry all into this bug. This is kind of a log of my own understanding process, feel free to ignore it: Proposed change: - It

[Kernel-packages] [Bug 2032933] Re: Mantic (23.10) minimal images increase in memory consumption, port usage and processes running

2023-09-12 Thread Christian Ehrhardt
@phil As I said above for me it mostly was "I'm sure some change was expected, but so much?". It has various benefits as gladly outlined by Dimitri, fixing many issues, but coming at a price tag. Seeing how big the price tag is for small size, high density cases I consider it potentially too

[Kernel-packages] [Bug 2032933] Re: Mantic (23.10) minimal images increase in memory consumption, port usage and processes running

2023-09-04 Thread Christian Ehrhardt
> it only gets activated when you install ksmtuned (which is not installed by default). No, installing qemu-system-... will also enable it. So Seth gladly filed bug 2033565 to discuss and change this now or at least towards 24.04. -- You received this bug notification because you are a member

[Kernel-packages] [Bug 2032933] Re: Mantic (23.10) minimal images increase in memory consumption, port usage and processes running

2023-08-30 Thread Christian Ehrhardt
> @paelzer Are you happy to adjust your regression testing/metrics gathering to > increase the > memory required knowing that it was a conscious decision to switch kernel and > incur the > performance hit for the benefit of using a kernel with more support and less > reported bugs? I am. In

[Kernel-packages] [Bug 2032933] Re: Mantic (23.10) minimal images increase in memory consumption, port usage and processes running

2023-08-28 Thread Christian Ehrhardt
IMHO: If it turns out unfixable, this at least needs to be a release notes entry -- 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/2032933 Title: Mantic (23.10) minimal images increase in

[Kernel-packages] [Bug 2032933] Re: Mantic (23.10) minimal images increase in memory consumption, port usage and processes running

2023-08-28 Thread Christian Ehrhardt
One thing that came up when discussing with SMB as an obvious "uses mem more in a kernel" are the structures needed per POSSIBLE cpu. Comparing the system that I downgraded I found from [1]: With the -kvm kernel before: kernel: setup_percpu: NR_CPUS:64 nr_cpumask_bits:1 nr_cpu_ids:1

[Kernel-packages] [Bug 2032933] Re: Mantic (23.10) minimal images increase in memory consumption, port usage and processes running

2023-08-28 Thread Christian Ehrhardt
Checking kernels: 1. This already uses linux-image-virtual, it is not the even bigger linux-image-generic. 2. The change of the image build sadly combined it all a) new image build/seeding by CPC b) different kernel type -kvm -> -virtual that uses generic c) switch of kernel versions We

[Kernel-packages] [Bug 2025984] Re: Size in crease in modules in 6.2.0-1007

2023-07-17 Thread Christian Ehrhardt
>From the daily runs on images I can see that 6.2.0-1008 seems to be fixed in >that regard. It loses just as much as it formerly gained. Since this arrived in lunar-updates/security should we close this bug? -- You received this bug notification because you are a member of Kernel Packages,

[Kernel-packages] [Bug 2024479] Re: kdump fails on arm64 when offset is not specified

2023-07-10 Thread Christian Ehrhardt
Mauricio is right in all he asks for, except most of them are "style" which I'd recommend but not insist on. $ dquilt rename -P 0001-arm64-support-more-than-one-crash-kernel- regions.patch lp2024479-arm64-support-more-than-one-crash-kernel- regions.patch I thought it would be only refreshed, but

[Kernel-packages] [Bug 2025984] UdevDb.txt

2023-07-05 Thread Christian Ehrhardt
apport information ** Attachment added: "UdevDb.txt" https://bugs.launchpad.net/bugs/2025984/+attachment/5683998/+files/UdevDb.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 2025984] ProcModules.txt

2023-07-05 Thread Christian Ehrhardt
apport information ** Attachment added: "ProcModules.txt" https://bugs.launchpad.net/bugs/2025984/+attachment/5683997/+files/ProcModules.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 2025984] WifiSyslog.txt

2023-07-05 Thread Christian Ehrhardt
apport information ** Attachment added: "WifiSyslog.txt" https://bugs.launchpad.net/bugs/2025984/+attachment/5683999/+files/WifiSyslog.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 2025984] acpidump.txt

2023-07-05 Thread Christian Ehrhardt
apport information ** Attachment added: "acpidump.txt" https://bugs.launchpad.net/bugs/2025984/+attachment/5684000/+files/acpidump.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 2025984] ProcCpuinfoMinimal.txt

2023-07-05 Thread Christian Ehrhardt
apport information ** Attachment added: "ProcCpuinfoMinimal.txt" https://bugs.launchpad.net/bugs/2025984/+attachment/5683995/+files/ProcCpuinfoMinimal.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 2025984] ProcInterrupts.txt

2023-07-05 Thread Christian Ehrhardt
apport information ** Attachment added: "ProcInterrupts.txt" https://bugs.launchpad.net/bugs/2025984/+attachment/5683996/+files/ProcInterrupts.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 2025984] ProcCpuinfo.txt

2023-07-05 Thread Christian Ehrhardt
apport information ** Attachment added: "ProcCpuinfo.txt" https://bugs.launchpad.net/bugs/2025984/+attachment/5683994/+files/ProcCpuinfo.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 2025984] CurrentDmesg.txt

2023-07-05 Thread Christian Ehrhardt
apport information ** Attachment added: "CurrentDmesg.txt" https://bugs.launchpad.net/bugs/2025984/+attachment/5683993/+files/CurrentDmesg.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 2025984] [NEW] Size in crease in modules in 6.2.0-1007

2023-07-05 Thread Christian Ehrhardt
Public bug reported: Hi, we haven't even been able to strip off all the weight we gained with bug 2015867 and now I've found another change eating another ~13mb. This time it might again be all intentional, and maybe even unchangeable. But I'd like to file it so that you can consciously think

[Kernel-packages] [Bug 2015867] Re: Kernel 6.1 bumped the disk consumption on default images by 15%

2023-06-22 Thread Christian Ehrhardt
Seen the first lunar test with the fix. Overall we now have: - 859 mb (before) -> 984 mb (bug) -> 899 mb (fixed) So there would be more to get back to the old sizes, but I've understood that this seemed to be what can be done for now. I'll update again to confirm once I see the change land in

[Kernel-packages] [Bug 2015867] Re: Kernel 6.1 bumped the disk consumption on default images by 15%

2023-06-22 Thread Christian Ehrhardt
Hi, I was rechecking the numbers after a while as you called this fix released and confirmed for some more cleanup in mantic. AFAIC even Lunar didn't improve. To better see it I'll attach an image of daily metrics, it didn't recover since my report on early April and Lunar as well as Mantic are

[Kernel-packages] [Bug 2019040] Re: linux-*: please enable dm-verity kconfigs to allow MoK/db verified root images

2023-05-11 Thread Christian Ehrhardt
** Also 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/2019040 Title: linux-*: please enable dm-verity kconfigs to

[Kernel-packages] [Bug 2015867] Re: Kernel 6.1 bumped the disk consumption on default images by 15%

2023-04-12 Thread Christian Ehrhardt
Just picking on linux-headers for now it is more or less what I expected. It went 26 -> 107 mb and I see new directories for rust of: 81M linux-headers-6.2.0-1003-kvm_6.2.0-1003.3_amd64.deb.extract/usr/src/linux-headers-6.2.0-1003-kvm/rust 228K

[Kernel-packages] [Bug 2015867] Re: Kernel 6.1 bumped the disk consumption on default images by 15%

2023-04-12 Thread Christian Ehrhardt
This isn't about the deb size, but about the size as extracted on the system. Especially headers will most likely compress really well into the deb. Comparing the latest 5.19 with the recent 6.2 [1][2] that got through propose migration we can see the increase just fine. debsizes as downloaded

[Kernel-packages] [Bug 2015867] Re: Kernel 6.1 bumped the disk consumption on default images by 15%

2023-04-11 Thread Christian Ehrhardt
This is ran on daily images, the kernel versions are already listed above. Hence no need to ran apport-collect for this issue. Setting to "Confirmed" ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Kernel

[Kernel-packages] [Bug 2015867] [NEW] Kernel 6.1 bumped the disk consumption on default images by 15%

2023-04-11 Thread Christian Ehrhardt
Public bug reported: Hi, in the regular monitoring of metrics there was a bump in disk size last week. The default image once installed consumes now 994 (formerly 859) megabytes. Looking at the consumers there was much noise, but the biggest change was linux-headers-5.19.0-1008-kvm 25197 ->

[Kernel-packages] [Bug 1967593] Re: kernel modules going missing after reboot

2023-03-08 Thread Christian Ehrhardt
** Changed in: cloud-initramfs-tools (Ubuntu) Assignee: (unassigned) => Dave Jones (waveform) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-lowlatency in Ubuntu. https://bugs.launchpad.net/bugs/1967593 Title: kernel

[Kernel-packages] [Bug 1985956] Re: linux-libc-dev and libc6-dev do not agree who owns fsconfig_command

2023-02-12 Thread Christian Ehrhardt
** Tags removed: update-excuse -- 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/1985956 Title: linux-libc-dev and libc6-dev do not agree who owns fsconfig_command Status in glibc

[Kernel-packages] [Bug 1945868] Re: focal kvm virtio_net set_features failed (-22)

2022-12-08 Thread Christian Ehrhardt
Thanks for the ping Markus, let us know if you run into it again on another system e1000 as fallback is fine, but also slow IMHO. So I hope you we can one day find what it was. ** Changed in: qemu (Ubuntu) Status: Incomplete => Invalid -- You received this bug notification because you

[Kernel-packages] [Bug 1998184] Re: fanatic tests spawn latest LTS but isn't compatible with it

2022-11-29 Thread Christian Ehrhardt
Bionic was already reset for other reasons at the end of march this year. Jammy was already reset for other reasons in January this year. Kinetic was already reset for other reasons in May this year (and Lunar is based on that). Only Focal was left open and is now queued. -- You received this

[Kernel-packages] [Bug 1998184] Re: fanatic tests spawn latest LTS but isn't compatible with it

2022-11-29 Thread Christian Ehrhardt
I was lost in old habits when providing MRs for hints, sorry. This doesn't need hints to land, since it is broken in release due to external changes a set of baseline runs with migration-reference/0 will work just as much and be less effort. Scheduling those now ... P.S. That will unblock the

[Kernel-packages] [Bug 1998184] Re: fanatic tests spawn latest LTS but isn't compatible with it

2022-11-28 Thread Christian Ehrhardt
I prepared and linked a set of changes to hint the current version as badtest. Please consider merging them as this version will be broken permanently until a new upload will fix this issue. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed

[Kernel-packages] [Bug 1998184] Re: fanatic tests spawn latest LTS but isn't compatible with it

2022-11-28 Thread Christian Ehrhardt
** Patch added: "suggested fix to apply in -dev and SRU so that tests will work again" https://bugs.launchpad.net/ubuntu/+source/ubuntu-fan/+bug/1998184/+attachment/5633150/+files/0001-Fix-tests-to-be-compatible-to-jammy.patch ** Also affects: ubuntu-fan (Ubuntu Lunar) Importance:

[Kernel-packages] [Bug 1998184] [NEW] fanatic tests spawn latest LTS but isn't compatible with it

2022-11-28 Thread Christian Ehrhardt
Public bug reported: This breaks all ubuntu-fan autopkgtest since Jammy was released in April 2022. Miriam found it while checking an autopkgtest regression in bug 1995260 Summary: - the tests in test_local_lxd hardcode to "lts" local series='lts' - due to that we always test the latest

[Kernel-packages] [Bug 1981783] Re: there is an ACPI error message every time it booting

2022-09-26 Thread Christian Ehrhardt
Some insight of the check on the history of this out of the many updates on the upstream bug: On master branch this was introduced via: commit 159d8c274fd92438ca6d7068d7a5eeda157227f4 Author: Mika Westerberg Date: Wed Jun 9 13:25:33 2021 +0300 ACPI: Pass the same capabilities to the _OSC

[Kernel-packages] [Bug 1986520] Re: There are libvirtd errors in /var/log/syslog when powering on or off virtual machine in Ubuntu 22.04 LTS

2022-09-08 Thread Christian Ehrhardt
Hey, the error message inside libvirt is from parsing PCI VPD Data. If you say removing that card removes the message it seems to indicate that the VPD of that device is either a) broken as coming from the device and needs a FW Update (or report to Intel to create one) or b) valid VPD data but

[Kernel-packages] [Bug 1985956] Re: linux-libc-dev and libc6-dev do not agree who owns fsconfig_command

2022-08-19 Thread Christian Ehrhardt
FYI: Adding libvirt here and marking it as update-excuse, so that the to-be-expected FTBFS can be understood. Once fixed in either package I can hit rebuild and move on through migration. It built fine on a PPA overriding this problem in an ugly way and otherwise than this build issue here works

[Kernel-packages] [Bug 1985956] Re: linux-libc-dev and libc6-dev do not agree who owns fsconfig_command

2022-08-19 Thread Christian Ehrhardt
Since this happens on build and not on a target system, I'll mark it confirmed without providing the data that the Kernel bot asks for. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed ** Also affects: libvirt (Ubuntu) Importance: Undecided Status: New ** Tags

Re: [Kernel-packages] [Bug 1986520] Re: There are libvirtd errors in /var/log/syslog when powering on or off virtual machine in Ubuntu 22.04 LTS

2022-08-17 Thread Christian Ehrhardt
You can usually replicate that behavior by starting a few guests and instead of shutdown stopping the libvirt-guests service. If that works in your case as well it will easen having a look, so let me ask does that work for you? -- You received this bug notification because you are a member of

[Kernel-packages] [Bug 1985956] Re: linux-libc-dev and libc6-dev do not agree who owns fsconfig_command

2022-08-12 Thread Christian Ehrhardt
And something on arm64 already forces this, despite only being in -proposed. For example if someone tries linux-libc-dev (<5.19.0-1), to avoid this FTBFS for now that works on all other architectures (right now), but on arm64 gives me: Missing build dependencies: linux-libc-dev (<= 5.19.0-1)

[Kernel-packages] [Bug 1985956] [NEW] linux-libc-dev and libc6-dev do not agree who owns fsconfig_command

2022-08-12 Thread Christian Ehrhardt
Public bug reported: Right now in kinetic-proposed builds are failing due to both sets of headers defining fsconfig_command. (kinetic-amd64)root@Keschdeichel:/build/libvirt-LTnG76/libvirt-8.6.0/debian/build# apt-cache policy libc6-dev linux-libc-dev libc6-dev: Installed: 2.36-0ubuntu1

[Kernel-packages] [Bug 1981783] Re: there is an ACPI error message every time it booting

2022-07-21 Thread Christian Ehrhardt
Hi, I have a system that recently shows (same kernel upgrade) the same issue. I've also found [1] which I think the kernel team might want to participate and track. They seem to have identified a patch that potentially needs to be reverted - at least to confirm it is what now causes this. There

[Kernel-packages] [Bug 1738272] Re: microcode packages, like firmware packages, should be in main

2022-07-14 Thread Christian Ehrhardt
FYI There was a request on IRC to also promote firmware-sof Moving that here to have an auditable trail why things were changed - also I guess we'd want to have an explicit ack by the kernel team that this is the very same case. >From #ubuntu-release [11:53] ubuntu-archive: Please move the

[Kernel-packages] [Bug 1887490] Re: [FFe/SRU] Add/Backport EPYC-v3 and EPYC-Rome CPU model

2022-06-12 Thread Christian Ehrhardt
Just stating (for my future self any anyone else) that for the other way around (removing features that were never enabled before) there is code that could handle that [1][2]. In a similar fashion libvirt could try to consider older sources before this change as "ok I accept to not insist on this

[Kernel-packages] [Bug 1886364] Re: initiator causes kernel crash when login lun/disk on Focal

2022-06-07 Thread Christian Ehrhardt
These were also backported into Focals kernel in: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1893115 https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1895174 https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1895879 Therefore also fixed in Focal. (and also fixes of those fixes

[Kernel-packages] [Bug 1886364] Re: initiator causes kernel crash when login lun/disk on Focal

2022-06-07 Thread Christian Ehrhardt
The identified fixes got merged in 5.9 and later. So Impish and later are good. ** Changed in: linux (Ubuntu) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1888000] Re: Bionic/Xenial minimal cloud image: failed to apply load kernel module

2022-06-07 Thread Christian Ehrhardt
Hi, I'm coming by cleaning old open bugs to ensure nothing gets forgotten for too long and or clutters the view to the remaining issues. This case here - as Paride outlined almost two years ago - is already covered and discussed in bug 1833586 . We won't/can't SRU it and there was no further

[Kernel-packages] [Bug 1887490] Re: [FFe/SRU] Add/Backport EPYC-v3 and EPYC-Rome CPU model

2022-06-07 Thread Christian Ehrhardt
Arr, this is a bad case :-/ First of all - yes Sven it is a regression. Somewhat relieved by having a workaround, but not making it not a regression. First of all I have to beg all your pardon for not seeing this earlier, due to the bug tasks being closed most of the review passed that we have

[Kernel-packages] [Bug 1968013] Re: Boot and package install/update stalled due to linux-cloud-tools-common (hv-kvp-daemon.service)

2022-04-06 Thread Christian Ehrhardt
For easier debugging this can be reproduced on any affected system (Tried KVM and EC2) by just running: $ sudo systemctl start hv-kvp-daemon.service ^^ This will stall while one would assume it should quick-exit due to the ConditionVirtualization not being met. A full cycle (90 second stall)

[Kernel-packages] [Bug 1968013] Re: Boot stall on non-azure systems due to linux-cloud-tools-common

2022-04-06 Thread Christian Ehrhardt
On a fresh AWS instance I already see it stalling on package install, I do not even need to reboot :-/ ubuntu@ip-172-31-16-15:~$ sudo apt install linux-cloud-tools-common Reading package lists... Done Building dependency tree... Done Reading state information... Done The following NEW packages

[Kernel-packages] [Bug 1968013] [NEW] Boot stall on non-azure systems due to linux-cloud-tools-common

2022-04-06 Thread Christian Ehrhardt
Public bug reported: I see a boot stall on a normal qemu/libvirt based KVM guest using an almost fresh cloud image a stall on boot: While live on the console I see: [ OK ] Reached target System Time Set. [ OK ] Finished Load AppArmor pro…s managed internally by snapd. [* ] A start job is

[Kernel-packages] [Bug 1967894] Re: KVM IPI Virtualization support for SPR

2022-04-06 Thread Christian Ehrhardt
** Package changed: kvm (Ubuntu) => linux (Ubuntu) -- 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/1967894 Title: KVM IPI Virtualization support for SPR Status in linux package in

[Kernel-packages] [Bug 1966870] Re: Focal 20.04.4 5.13.0-27-generic crashing disabling CPUs

2022-04-04 Thread Christian Ehrhardt
This is actually fixed already in 5.13.0.39.44 as shown above, but the root cause that I'm facing is that edge-Kernel is behind non -egde: $ rmadison -a amd64 -u ubuntu linux-image-generic-hwe-20.04-edge | grep focal linux-image-generic-hwe-20.04-edge | 5.13.0.27.29~20.04.13 | focal-security |

[Kernel-packages] [Bug 1966870] Re: Focal 20.04.4 5.13.0-27-generic crashing disabling CPUs

2022-03-31 Thread Christian Ehrhardt
FYI for a different test I upgraded the system to Impish and on the 5.13.0-39-generic there neither of the two kernel bugs happens. -- 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/1966870

[Kernel-packages] [Bug 1966870] Re: Focal 20.04.4 5.13.0-27-generic crashing disabling CPUs

2022-03-29 Thread Christian Ehrhardt
I tried things once more, this time OVS wasn't active at all (in the former try it was active after boot and then disabled) - still failing. Next I tried to use a different kernel(5.4.0-105-generic) I don't know when in >5.4 this started to fail, it surely worked a few months ago already using

[Kernel-packages] [Bug 1966870] Re: Focal 20.04.4 5.13.0-27-generic crashing disabling CPUs

2022-03-29 Thread Christian Ehrhardt
As the last stage in the crash is in ? blk_mq_exit_hctx+0x160/0x160 I was looking if there was anything else with block devices going on. I found another crash right at boot/init time (this one is also in the attached currentDmesg.txt). [ 537.566942] [ cut here ] [

[Kernel-packages] [Bug 1966870] Re: Focal 20.04.4 crashing when using openvswitch and disabling CPUs

2022-03-29 Thread Christian Ehrhardt
I have tried the same again, this time with openvswitch unconfigured (but still running). ubuntu@node-horsea:~$ sudo ovs-vsctl del-br ovsbr0 ubuntu@node-horsea:~$ sudo ovs-vsctl show 8dfc2067-7b9b-48d7-a50a-df17bbd3cb6c ovs_version: "2.13.5" chcpu disabling/enabling still crashes.

[Kernel-packages] [Bug 1966870] Re: Focal 20.04.4 crashing when using openvswitch/hugepages

2022-03-29 Thread Christian Ehrhardt
Ok, I have manually retried this - we do not need the KVM guest, it is the chcpu that kills it. Simplifying description ... ** Summary changed: - Focal 20.04.4 crashing when using openvswitch/hugepages + Focal 20.04.4 crashing when using openvswitch and disabling CPUs ** Description changed:

[Kernel-packages] [Bug 1966870] Lspci-vt.txt

2022-03-29 Thread Christian Ehrhardt
apport information ** Attachment added: "Lspci-vt.txt" https://bugs.launchpad.net/bugs/1966870/+attachment/5574134/+files/Lspci-vt.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1966870] ProcInterrupts.txt

2022-03-29 Thread Christian Ehrhardt
apport information ** Attachment added: "ProcInterrupts.txt" https://bugs.launchpad.net/bugs/1966870/+attachment/5574141/+files/ProcInterrupts.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1966870] Lsusb-t.txt

2022-03-29 Thread Christian Ehrhardt
apport information ** Attachment added: "Lsusb-t.txt" https://bugs.launchpad.net/bugs/1966870/+attachment/5574136/+files/Lsusb-t.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1966870] acpidump.txt

2022-03-29 Thread Christian Ehrhardt
apport information ** Attachment added: "acpidump.txt" https://bugs.launchpad.net/bugs/1966870/+attachment/5574145/+files/acpidump.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1966870] ProcCpuinfo.txt

2022-03-29 Thread Christian Ehrhardt
apport information ** Attachment added: "ProcCpuinfo.txt" https://bugs.launchpad.net/bugs/1966870/+attachment/5574138/+files/ProcCpuinfo.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1966870] UdevDb.txt

2022-03-29 Thread Christian Ehrhardt
apport information ** Attachment added: "UdevDb.txt" https://bugs.launchpad.net/bugs/1966870/+attachment/5574143/+files/UdevDb.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1966870] WifiSyslog.txt

2022-03-29 Thread Christian Ehrhardt
apport information ** Attachment added: "WifiSyslog.txt" https://bugs.launchpad.net/bugs/1966870/+attachment/5574144/+files/WifiSyslog.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1966870] Lsusb-v.txt

2022-03-29 Thread Christian Ehrhardt
apport information ** Attachment added: "Lsusb-v.txt" https://bugs.launchpad.net/bugs/1966870/+attachment/5574137/+files/Lsusb-v.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1966870] ProcModules.txt

2022-03-29 Thread Christian Ehrhardt
apport information ** Attachment added: "ProcModules.txt" https://bugs.launchpad.net/bugs/1966870/+attachment/5574142/+files/ProcModules.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1966870] ProcCpuinfoMinimal.txt

2022-03-29 Thread Christian Ehrhardt
apport information ** Attachment added: "ProcCpuinfoMinimal.txt" https://bugs.launchpad.net/bugs/1966870/+attachment/5574139/+files/ProcCpuinfoMinimal.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1966870] ProcEnviron.txt

2022-03-29 Thread Christian Ehrhardt
apport information ** Attachment added: "ProcEnviron.txt" https://bugs.launchpad.net/bugs/1966870/+attachment/5574140/+files/ProcEnviron.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1966870] Lspci.txt

2022-03-29 Thread Christian Ehrhardt
apport information ** Attachment added: "Lspci.txt" https://bugs.launchpad.net/bugs/1966870/+attachment/5574133/+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/1966870

[Kernel-packages] [Bug 1966870] Lsusb.txt

2022-03-29 Thread Christian Ehrhardt
apport information ** Attachment added: "Lsusb.txt" https://bugs.launchpad.net/bugs/1966870/+attachment/5574135/+files/Lsusb.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/1966870

[Kernel-packages] [Bug 1966870] CurrentDmesg.txt

2022-03-29 Thread Christian Ehrhardt
apport information ** Attachment added: "CurrentDmesg.txt" https://bugs.launchpad.net/bugs/1966870/+attachment/5574132/+files/CurrentDmesg.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1966870] CRDA.txt

2022-03-29 Thread Christian Ehrhardt
apport information ** Attachment added: "CRDA.txt" https://bugs.launchpad.net/bugs/1966870/+attachment/5574131/+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/1966870

[Kernel-packages] [Bug 1966870] [NEW] Focal 20.04.4 crashing when using openvswitch/hugepages

2022-03-29 Thread Christian Ehrhardt
Public bug reported: Hi I'm facing the following crash now two times in a row while runnign the same test - so somewhat reproducible it seems: [ 1444.399448] BUG: kernel NULL pointer dereference, address: 0008 [ 1444.431172] #PF: supervisor write access in kernel mode [ 1444.454715]

[Kernel-packages] [Bug 1964093] Re: nfsver=3, udp not working anymore

2022-03-17 Thread Christian Ehrhardt
** Tags removed: server-todo -- 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/1964093 Title: nfsver=3,udp not working anymore Status in linux package in Ubuntu: Confirmed Bug

[Kernel-packages] [Bug 1930921] Re: Apache 2.4.41 corrupts files from samba share

2022-03-01 Thread Christian Ehrhardt
** Bug watch added: Debian Bug tracker #900821 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=900821 ** Also affects: debian via https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=900821 Importance: Unknown Status: Unknown -- You received this bug notification because you are

[Kernel-packages] [Bug 1959984] Re: [22.04 FEAT] KVM: Allow long kernel command lines for QEMU

2022-02-09 Thread Christian Ehrhardt
FYI: If you want/need a test - builds of the qemu that have that are in https://launchpad.net/~ci-train-ppa-service/+archive/ubuntu/4753 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1954473] Re: KVM Shared Virtual Memory (SVM)

2021-12-13 Thread Christian Ehrhardt
** Tags added: intel-bug-december-2021 -- 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/1954473 Title: KVM Shared Virtual Memory (SVM) Status in linux package in Ubuntu: Incomplete

[Kernel-packages] [Bug 1954469] Re: KVM Bus Lock Debug Exception

2021-12-13 Thread Christian Ehrhardt
Hi Paul, Bugs in launchpad are filed against source packages, and "src:kvm" doesn't exist for more than 8 years now :-) Instead you'd want to file it against the package the code is in, in your case most likely src:qemu [1] or src:linux [2]. Also you should talk about the target Ubuntu release

[Kernel-packages] [Bug 1954465] Re: KVM AIA User IPI

2021-12-13 Thread Christian Ehrhardt
** Tags added: intel-bug-december-2021 -- 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/1954465 Title: KVM AIA User IPI Status in linux package in Ubuntu: Incomplete Bug description:

[Kernel-packages] [Bug 1954468] Re: KVM Architectural LBRs

2021-12-13 Thread Christian Ehrhardt
** Tags added: intel-bug-december-2021 -- 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/1954468 Title: KVM Architectural LBRs Status in linux package in Ubuntu: Incomplete Bug

[Kernel-packages] [Bug 1954463] Re: KVM ROP Control-Flow Enforcement Tech (CET)

2021-12-13 Thread Christian Ehrhardt
Hi Paul, Bugs in launchpad are filed against source packages, and "src:kvm" doesn't exist for more than 8 years now :-) Instead you'd want to file it against the package the code is in, in your case most likely src:qemu [1] or src:linux [2]. Also you should talk about the target Ubuntu release

[Kernel-packages] [Bug 1954464] Re: kvm SPR support for AMX

2021-12-13 Thread Christian Ehrhardt
** Tags added: intel-bug-december-2021 -- 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/1954464 Title: kvm SPR support for AMX Status in linux package in Ubuntu: Incomplete Bug

[Kernel-packages] [Bug 1954471] Re: KVM AIA Work Dispatch Instructions

2021-12-13 Thread Christian Ehrhardt
Hi Paul, Bugs in launchpad are filed against source packages, and "src:kvm" doesn't exist for more than 8 years now :-) Instead you'd want to file it against the package the code is in, in your case most likely src:qemu [1] or src:linux [2]. Also you should talk about the target Ubuntu release

[Kernel-packages] [Bug 1954472] Re: KVM Scalable I/O Virtualization

2021-12-13 Thread Christian Ehrhardt
** Tags added: intel-bug-december-2021 -- 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/1954472 Title: KVM Scalable I/O Virtualization Status in linux package in Ubuntu: Incomplete

[Kernel-packages] [Bug 1954466] Re: KVM Protection Keys for Supervisor Pages (PKS)

2021-12-13 Thread Christian Ehrhardt
** Tags added: intel-bug-december-2021 -- 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/1954466 Title: KVM Protection Keys for Supervisor Pages (PKS) Status in linux package in Ubuntu:

[Kernel-packages] [Bug 1954474] Re: KVM notify VM Exit

2021-12-13 Thread Christian Ehrhardt
** Tags added: intel-bug-december-2021 -- 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/1954474 Title: KVM notify VM Exit Status in linux package in Ubuntu: Incomplete Bug

[Kernel-packages] [Bug 1954468] Re: KVM Architectural LBRs

2021-12-13 Thread Christian Ehrhardt
Hi Paul, Bugs in launchpad are filed against source packages, and "src:kvm" doesn't exist for more than 8 years now :-) Instead you'd want to file it against the package the code is in, in your case most likely src:qemu [1] or src:linux [2]. Also you should talk about the target Ubuntu release

[Kernel-packages] [Bug 1954472] Re: KVM Scalable I/O Virtualization

2021-12-13 Thread Christian Ehrhardt
Hi Paul, Bugs in launchpad are filed against source packages, and "src:kvm" doesn't exist for more than 8 years now :-) Instead you'd want to file it against the package the code is in, in your case most likely src:qemu [1] or src:linux [2]. Also you should talk about the target Ubuntu release

[Kernel-packages] [Bug 1954464] Re: kvm SPR support for AMX

2021-12-13 Thread Christian Ehrhardt
Hi Paul, Bugs in launchpad are filed against source packages, and "src:kvm" doesn't exist for more than 8 years now :-) Instead you'd want to file it against the package the code is in, in your case most likely src:qemu [1] or src:linux [2]. Also you should talk about the target Ubuntu release

[Kernel-packages] [Bug 1954474] Re: KVM notify VM Exit

2021-12-13 Thread Christian Ehrhardt
Hi Paul, Bugs in launchpad are filed against source packages, and "src:kvm" doesn't exist for more than 8 years now :-) Instead you'd want to file it against the package the code is in, in your case most likely src:qemu [1] or src:linux [2]. Also you should talk about the target Ubuntu release

[Kernel-packages] [Bug 1954466] Re: KVM Protection Keys for Supervisor Pages (PKS)

2021-12-13 Thread Christian Ehrhardt
Hi Paul, Bugs in launchpad are filed against source packages, and "src:kvm" doesn't exist for more than 8 years now :-) Instead you'd want to file it against the package the code is in, in your case most likely src:qemu [1] or src:linux [2]. Also you should talk about the target Ubuntu release

[Kernel-packages] [Bug 1954465] Re: KVM AIA User IPI

2021-12-13 Thread Christian Ehrhardt
Hi Paul, Bugs in launchpad are filed against source packages, and "src:kvm" doesn't exist for more than 8 years now :-) Instead you'd want to file it against the package the code is in, in your case most likely src:qemu [1] or src:linux [2]. Also you should talk about the target Ubuntu release

[Kernel-packages] [Bug 1954473] Re: KVM Shared Virtual Memory (SVM)

2021-12-13 Thread Christian Ehrhardt
Hi Paul, Bugs in launchpad are filed against source packages, and "src:kvm" doesn't exist for more than 8 years now :-) Instead you'd want to file it against the package the code is in, in your case most likely src:qemu [1] or src:linux [2]. Also you should talk about the target Ubuntu release

[Kernel-packages] [Bug 1944104] Re: nested vm on vm not running

2021-11-30 Thread Christian Ehrhardt
*** This bug is a duplicate of bug 1952246 *** https://bugs.launchpad.net/bugs/1952246 Hi Masato, I think I have re-discovered that with more detail in bug 1952246 Still waiting for the kernel team to look at. ** This bug has been marked a duplicate of bug 1952246 5.13 (I/J/F-HWE) Hosts

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