[Kernel-packages] [Bug 2063315] Re: Suspend & Resume functionality broken/timesout in GCE

2024-04-24 Thread Philip Roche
** Also affects: linux-gcp (Ubuntu Noble) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-gcp in Ubuntu. https://bugs.launchpad.net/bugs/2063315 Title: Suspend & Resume functionality

[Kernel-packages] [Bug 2061851] Re: linux-gcp 6.8.0-1005.5 (+ others) Noble kernel regression with new apparmor profiles/features

2024-04-22 Thread Philip Roche
** Changed in: snapd (Ubuntu Noble) Status: New => Invalid ** Changed in: linux-aws (Ubuntu Noble) Status: New => Fix Released ** Changed in: linux-azure (Ubuntu Noble) Status: New => Fix Released ** Changed in: linux-gcp (Ubuntu Noble) Status: New => Fix Released

[Kernel-packages] [Bug 2061851] Re: linux-gcp 6.8.0-1005.5 (+ others) Noble kernel regression iwth new apparmor profiles/features

2024-04-16 Thread Philip Roche
** Also affects: linux-gcp (Ubuntu) Importance: Undecided Status: New ** Also affects: linux-aws (Ubuntu) Importance: Undecided Status: New ** Also affects: linux-azure (Ubuntu) Importance: Undecided Status: New ** Also affects: linux-oracle (Ubuntu) Importance:

[Kernel-packages] [Bug 2061851] Re: linux-gcp 6.8.0-1005.5 (+ others) Noble kernel regression iwth new apparmor profiles/features

2024-04-16 Thread Philip Roche
** Also affects: chrony (Ubuntu) Importance: Undecided Status: New ** Also affects: snapd (Ubuntu) Importance: Undecided Status: New ** Also affects: chrony (Ubuntu Noble) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Noble) Importance:

[Kernel-packages] [Bug 2061851] [NEW] linux-gcp 6.8.0-1005.5 (+ others) Noble kernel regression iwth new apparmor profiles/features

2024-04-16 Thread Philip Roche
Public bug reported: * Canonical Public Cloud discovered that `chronyc -c sources` now fails with `506 Cannot talk to daemon` with the latest kernels. We are seeing this in linux-azure and linux-gcp kernels (6.8.0-1005.5) * Disabling AppArmor (`sudo systemctl stop apparmor`) completely results

[Kernel-packages] [Bug 2061079] Re: GTK-ngl (new default backend) rendering issues with the nvidia 470 driver

2024-04-16 Thread Didier Roche-Tolomelli
Confirming that it’s fixed on the same machine with 550. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to nvidia-graphics-drivers-470 in Ubuntu. https://bugs.launchpad.net/bugs/2061079 Title: GTK-ngl (new default backend) rendering

[Kernel-packages] [Bug 2042564] Re: Performance regression in the 5.15 Ubuntu 20.04 kernel compared to 5.4 Ubuntu 20.04 kernel

2023-11-21 Thread Philip Roche
I have reproduced with @amalmostafa's updated script with a separate disk too. I see no segfault and no EXT4 errors but the regression in performance is still present but not as great as in my previous tests. ``` ### Ubuntu 20.04 with 5.4 kernel and data disk ubuntu@cloudimg:~$ sudo fio

[Kernel-packages] [Bug 2042564] Re: Performance regression in the 5.15 Ubuntu 20.04 kernel compared to 5.4 Ubuntu 20.04 kernel

2023-11-08 Thread Philip Roche
I am NOT seeing the same on 22.04 ``` ubuntu@cloudimg:~$ uname --kernel-release 5.15.0-87-generic ubuntu@cloudimg:~$ cat /etc/os-release PRETTY_NAME="Ubuntu 22.04.3 LTS" NAME="Ubuntu" VERSION_ID="22.04" VERSION="22.04.3 LTS (Jammy Jellyfish)" VERSION_CODENAME=jammy ID=ubuntu ID_LIKE=debian

[Kernel-packages] [Bug 2042564] Re: Performance regression in the 5.15 Ubuntu 20.04 kernel compared to 5.4 Ubuntu 20.04 kernel

2023-11-08 Thread Philip Roche
@kamalmostafa indeed yes. I had missed this. See below for the output from 20.04 with 5.15 kernel. ``` ubuntu@cloudimg:~$ sudo fio --ioengine=libaio --blocksize=4k --readwrite=write --filesize=40G --end_fsync=1 --iodepth=128 --direct=1 --group_reporting --numjobs=8 --name=fiojob1

[Kernel-packages] [Bug 2042564] Re: Performance regression in the 5.15 Ubuntu 20.04 kernel compared to 5.4 Ubuntu 20.04 kernel

2023-11-08 Thread Philip Roche
Providing exact reproducer steps using Qemu locally - Launch script: https://gist.github.com/philroche/8242106415ef35b446d7e625b6d60c90 and cloud image I used for testing @ http://cloud- images.ubuntu.com/minimal/releases/focal/release/ ``` # Download the VM launch script wget

[Kernel-packages] [Bug 2042564] Re: Performance regression in the 5.15 Ubuntu 20.04 kernel compared to 5.4 Ubuntu 20.04 kernel

2023-11-07 Thread Philip Roche
Google have provided a non synthetic `fio` impact > Performance was severally degraded when accessing Persistent Volumes provided by Portworx/PureStorage. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 2042564] Re: Performance regression in the 5.15 Ubuntu 20.04 kernel compared to 5.4 Ubuntu 20.04 kernel

2023-11-02 Thread Philip Roche
For reference, I also tried on a 22.04 cloud image with 5.15 kernel ``` ubuntu@cloudimg:~$ sudo fio --ioengine=libaio --blocksize=4k --readwrite=write --filesize=40G --end_fsync=1 --iodepth=128 --direct=1 --group_reporting --numjobs=8 --name=fiojob1 --filename=/dev/sda fiojob1: (g=0): rw=write,

[Kernel-packages] [Bug 2042564] [NEW] Performance regression in the 5.15 Ubuntu 20.04 kernel compared to 5.4 Ubuntu 20.04 kernel

2023-11-02 Thread Philip Roche
Public bug reported: We in the Canonical Public Cloud team have received report from our colleagues in Google regarding a potential performance regression with the 5.15 kernel vs the 5.4 kernel on ubuntu 20.04. Their test were performed using the linux-gkeop and linux-gkeop-5.15 kernels. I have

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

2023-10-10 Thread Philip Roche
https://bugs.launchpad.net/cloud-images/+bug/2038894 is a related bug to track specifically the introduction of listening port 5353 -- 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

[Kernel-packages] [Bug 2038567] Re: Disable restricting unprivileged change_profile by default, due to LXD latest/stable not yet compatible with this new apparmor feature

2023-10-09 Thread Philip Roche
cloud minimized and non minimized images have now been tested with 6.5.0-9 kernel from -proposed and pass our lxd-start-stop test suite which was failing and which is the test suite which prompted this whole thread. +1 -- You received this bug notification because you are a member of Kernel

[Kernel-packages] [Bug 2038567] [NEW] Mantic 6.5.0-7 kernel causes regression in LXD container usage

2023-10-05 Thread Philip Roche
Public bug reported: Following upgrade to 6.5.0-7 kernel in mantic cloud images we are seeing a regression in our cloud image tests. The test runs the following: ``` lxd init --auto --storage-backend dir lxc launch ubuntu-daily:mantic mantic lxc info mantic lxc exec mantic -- cloud-init status

[Kernel-packages] [Bug 2036968] Re: Mantic minimized/minimal cloud images do not receive IP address during provisioning; systemd regression with wait-online

2023-10-04 Thread Philip Roche
I have also successfully verified that -proposed amd64 kernel `6.5.0-7-generic` results in successful network configuration when tested using qemu on an amd64 host with older hardware (ThinkPad T460 with 6th gen intel i5 which is the same hardware which we were able to reproduce the issue on

[Kernel-packages] [Bug 2036968] Re: Mantic minimized/minimal cloud images do not receive IP address during provisioning; systemd regression with wait-online

2023-10-04 Thread Philip Roche
@xnox I have successfully verified that -proposed arm64 kernel `6.5.0-7-generic` results in successful network configuration when tested using qemu on an amd64 host. See https://people.canonical.com/~philroche/20231003-mantic-minimal- proposed-kernel/ for cloud-init logs, some debug output and

[Kernel-packages] [Bug 2037398] Re: kexec enable to load/kdump zstd compressed zimg

2023-09-26 Thread Philip Roche
I have confirmed that this issue with not being able to capture kernel dump with a mantic arm64 kernel is not new. using the arm64 6.5 kernel (6.5.0-5) in the release pocket I captured the following during test. ``` ubuntu@cloudimg:~$ sudo kdump-config show DUMP_MODE: kdump

[Kernel-packages] [Bug 2037398] [NEW] Unable to capture kernel crash dump using arm64 mantic 6.5.0-6-generic -proposed kernel

2023-09-26 Thread Philip Roche
Public bug reported: While testing the 6.5.0-6-generic proposed arm64 generic kernel I encountered issues being able to use kdump. After enabling -proposed and installing the -proposed 6.5.0-6 kernel and rebooting I encountered the following: `kdump-config show` shows `current state:Not

[Kernel-packages] [Bug 2036968] Re: Mantic minimized/minimal cloud images do not receive IP address during provisioning

2023-09-21 Thread Philip Roche
cloud-init bug filed @ https://github.com/canonical/cloud- init/issues/4451 ** Bug watch added: github.com/canonical/cloud-init/issues #4451 https://github.com/canonical/cloud-init/issues/4451 -- You received this bug notification because you are a member of Kernel Packages, which is

[Kernel-packages] [Bug 2036968] Re: Mantic minimized/minimal cloud images do not receive IP address during provisioning

2023-09-21 Thread Philip Roche
** Description changed: Following a recent change from linux-kvm kernel to linux-generic kernel - in the mantic minimized images there is a reproducable bug where a guest - VM does not have an IP address assigned as part of cloud-init + in the mantic minimized images, there is a reproducable

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

2023-09-21 Thread Philip Roche
There is a related bug @ https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2036968 which might have affected boot speed. -- 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:

[Kernel-packages] [Bug 2036968] Re: Mantic minimized/minimal cloud images do not receive IP address during provisioning

2023-09-21 Thread Philip Roche
** 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/2036968 Title: Mantic minimized/minimal cloud images do not

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

2023-09-21 Thread Philip Roche
@paelzer agreed. Good plan. -- 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 memory consumption, port usage and processes

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

2023-09-04 Thread Philip Roche
@paelzer given the above findings and discussion, I would like to mark this as Invalid for cloud-images project and continue the conversation in the context of kernel only. +1 / -1 ? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux

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

2023-08-30 Thread Philip Roche
** Description changed: - The Mantic (Ubuntu 23.10) images are undergoing some big changes prior - to 23.10 release in October. + The Mantic (Ubuntu 23.10) download/qcow2 images available @ https://cloud-images.ubuntu.com/minimal/ + are undergoing some big changes prior to 23.10 release in

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

2023-08-29 Thread Philip Roche
I have uploaded further data now to https://people.canonical.com/~philroche/20230824-manticl-minimal- LP2032933/server-metrics/ with kernelmodules, kernelconfig, services, timers etc. for each of the three images being inspected. This additional data was gathered with a modified fork of the

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

2023-08-28 Thread Philip Roche
@paelzer > The change of the image build sadly combined it all See the description noting https://people.canonical.com/~philroche/20230824-manticl-minimal- LP2032933/ which should help in determining where the changes were introduced as I have provided three images across the various stages of

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

2023-08-28 Thread Philip Roche
The diff in process count from kernel change image -> kernel change + seed change image is actually a reduction in processes - see diff @ https://pastebin.ubuntu.com/p/PXtQM9gB2K/ -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in

[Kernel-packages] [Bug 2017790] Re: Intel Wi-Fi 6 AX201 failing in 23.04

2023-04-29 Thread David Roche
Windows was installed but it’s removed now. I have seen suggestions to create a bootable usb to disable the WiFi adapter but I’m not sure if that would work -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-lowlatency in Ubuntu.

[Kernel-packages] [Bug 2017790] Re: Intel Wi-Fi 6 AX201 failing in 23.04

2023-04-29 Thread David Roche
@Matthew No luck i'm afraid I removed the module and I'm still getting the same issue. @Jeremy is there any other steps I can try ? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-lowlatency in Ubuntu.

[Kernel-packages] [Bug 2017790] Re: Intel Wi-Fi 6 AX201 failing in 23.04

2023-04-28 Thread David Roche
I have removed the backports and now i'm getting this: sudo dmesg |grep -i wifi [3.412202] Intel(R) Wireless WiFi driver for Linux [3.412300] iwlwifi :00:14.3: enabling device ( -> 0002) [3.525445] iwlwifi :00:14.3: CSR_RESET = 0x10 [3.525473] iwlwifi :00:14.3:

[Kernel-packages] [Bug 2017790] Re: Intel Wi-Fi 6 AX201 failing in 23.04

2023-04-26 Thread David Roche
Alos seeing this: [2.691388] iwlwifi_compat: loading out-of-tree module taints kernel. [2.698204] Loading modules backported from iwlwifi [2.698208] iwlwifi-stack-public:master:9904:0e80336f -- You received this bug notification because you are a member of Kernel Packages, which is

[Kernel-packages] [Bug 2017790] [NEW] Intel Wi-Fi 6 AX201 failing in 23.04

2023-04-26 Thread David Roche
Public bug reported: After upgrading from 22.04 to 23.04 the intel wifi driver is not loading, I am seeing the following in dmesg: [ 215.024382] Loading of unsigned module is rejected [ 262.051998] [ cut here ] [ 262.052001] WARNING: CPU: 2 PID: 6946 at

[Kernel-packages] [Bug 1874241] Re: iwlwifi intel ax201 crashing on intel nuc10i7fnh

2023-03-28 Thread David Roche
I'm on the latest kernel for 22.04 and I still can't get the wifi driver to load I keep seeing the following: [ 3.837973] audit: type=1400 audit(1677506792.544:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_gr off" pid=522 comm="apparmor_parser" [ 3.960935]

[Kernel-packages] [Bug 1874241] Re: iwlwifi intel ax201 crashing on intel nuc10i7fnh

2023-02-28 Thread David Roche
Can we get a confirmation if this issue will be fixed at some point or can we get a workaround ? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-firmware in Ubuntu. https://bugs.launchpad.net/bugs/1874241 Title: iwlwifi intel

[Kernel-packages] [Bug 2008706] Re: Intel Wi-Fi 6 AX201 failing in 22.04.2 LTS

2023-02-27 Thread David Roche
This has been going on for a while but since the last linux firmware update the ax201 card is not working at all. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed-hwe-5.19 in Ubuntu. https://bugs.launchpad.net/bugs/2008706

[Kernel-packages] [Bug 2008706] [NEW] Intel Wi-Fi 6 AX201 failing in 22.04.2 LTS

2023-02-27 Thread David Roche
Public bug reported: [3.837973] audit: type=1400 audit(1677506792.544:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="man_gr off" pid=522 comm="apparmor_parser" [3.960935] iwlwifi :00:14.3: CSR_RESET = 0x10 [3.960965] iwlwifi :00:14.3: Host monitor

[Kernel-packages] [Bug 2003226] Re: libvirt live migrate to a lower generation processor freeze the migrated vm

2023-02-17 Thread Daniel Roche
- 5.16.0-051600-generic = CRASH also should i test 5.16-rc versions ? best regards. -- 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/2003226 Title: libvirt live migrate to a lower

[Kernel-packages] [Bug 2003226] Re: libvirt live migrate to a lower generation processor freeze the migrated vm

2023-02-17 Thread Daniel Roche
Hello Again, i have done some tests with mainline kernels : - 5.9.16-050916-generic = OK - 5.12.19-051219-generic = OK - 5.15.94-051594-generic = OK - 5.16.20-051620-generic = CRASH i will do some more test with intermediate version 5.16.xx -- You received this bug notification

[Kernel-packages] [Bug 2003226] Re: libvirt live migrate to a lower generation processor freeze the migrated vm

2023-02-16 Thread Daniel Roche
so far, kernel 5.4.0-139-generic ( the last one from ubuntu 20.04 ) does not have the problem. -- 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/2003226 Title: libvirt live migrate to a

[Kernel-packages] [Bug 2003226] WifiSyslog.txt

2023-02-16 Thread Daniel Roche
apport information ** Attachment added: "WifiSyslog.txt" https://bugs.launchpad.net/bugs/2003226/+attachment/5647841/+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 2003226] UdevDb.txt

2023-02-16 Thread Daniel Roche
apport information ** Attachment added: "UdevDb.txt" https://bugs.launchpad.net/bugs/2003226/+attachment/5647840/+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 2003226] ProcModules.txt

2023-02-16 Thread Daniel Roche
apport information ** Attachment added: "ProcModules.txt" https://bugs.launchpad.net/bugs/2003226/+attachment/5647839/+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 2003226] ProcInterrupts.txt

2023-02-16 Thread Daniel Roche
apport information ** Attachment added: "ProcInterrupts.txt" https://bugs.launchpad.net/bugs/2003226/+attachment/5647838/+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 2003226] ProcCpuinfoMinimal.txt

2023-02-16 Thread Daniel Roche
apport information ** Attachment added: "ProcCpuinfoMinimal.txt" https://bugs.launchpad.net/bugs/2003226/+attachment/5647837/+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 2003226] ProcCpuinfo.txt

2023-02-16 Thread Daniel Roche
apport information ** Attachment added: "ProcCpuinfo.txt" https://bugs.launchpad.net/bugs/2003226/+attachment/5647836/+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 2003226] Lsusb-v.txt

2023-02-16 Thread Daniel Roche
apport information ** Attachment added: "Lsusb-v.txt" https://bugs.launchpad.net/bugs/2003226/+attachment/5647835/+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 2003226] Re: libvirt live migrate to a lower generation processor freeze the migrated vm

2023-02-16 Thread Daniel Roche
apport-collect 2003226 is done for both system. -- 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/2003226 Title: libvirt live migrate to a lower generation processor freeze the

[Kernel-packages] [Bug 2003226] acpidump.txt

2023-02-16 Thread Daniel Roche
apport information ** Attachment added: "acpidump.txt" https://bugs.launchpad.net/bugs/2003226/+attachment/5647842/+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 2003226] Lspci.txt

2023-02-16 Thread Daniel Roche
apport information ** Attachment added: "Lspci.txt" https://bugs.launchpad.net/bugs/2003226/+attachment/5647833/+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/2003226

[Kernel-packages] [Bug 2003226] Lspci-vt.txt

2023-02-16 Thread Daniel Roche
apport information ** Attachment added: "Lspci-vt.txt" https://bugs.launchpad.net/bugs/2003226/+attachment/5647834/+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 2003226] KernLog.txt

2023-02-16 Thread Daniel Roche
apport information ** Attachment added: "KernLog.txt" https://bugs.launchpad.net/bugs/2003226/+attachment/5647832/+files/KernLog.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 2003226] ProcCpuinfoMinimal.txt

2023-02-16 Thread Daniel Roche
apport information ** Attachment added: "ProcCpuinfoMinimal.txt" https://bugs.launchpad.net/bugs/2003226/+attachment/5647825/+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 2003226] ProcModules.txt

2023-02-16 Thread Daniel Roche
apport information ** Attachment added: "ProcModules.txt" https://bugs.launchpad.net/bugs/2003226/+attachment/5647827/+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 2003226] CurrentDmesg.txt

2023-02-16 Thread Daniel Roche
apport information ** Attachment added: "CurrentDmesg.txt" https://bugs.launchpad.net/bugs/2003226/+attachment/5647831/+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 2003226] ProcCpuinfo.txt

2023-02-16 Thread Daniel Roche
apport information ** Attachment added: "ProcCpuinfo.txt" https://bugs.launchpad.net/bugs/2003226/+attachment/5647824/+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 2003226] WifiSyslog.txt

2023-02-16 Thread Daniel Roche
apport information ** Attachment added: "WifiSyslog.txt" https://bugs.launchpad.net/bugs/2003226/+attachment/5647829/+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 2003226] acpidump.txt

2023-02-16 Thread Daniel Roche
apport information ** Attachment added: "acpidump.txt" https://bugs.launchpad.net/bugs/2003226/+attachment/5647830/+files/acpidump.txt ** Description changed: Hi, i have several libvirt hosts servers with differents CPU generation, in particular : - older generation : Intel Xeon

[Kernel-packages] [Bug 2003226] ProcInterrupts.txt

2023-02-16 Thread Daniel Roche
apport information ** Attachment added: "ProcInterrupts.txt" https://bugs.launchpad.net/bugs/2003226/+attachment/5647826/+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 2003226] UdevDb.txt

2023-02-16 Thread Daniel Roche
apport information ** Attachment added: "UdevDb.txt" https://bugs.launchpad.net/bugs/2003226/+attachment/5647828/+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 2003226] Lsusb-v.txt

2023-02-16 Thread Daniel Roche
apport information ** Attachment added: "Lsusb-v.txt" https://bugs.launchpad.net/bugs/2003226/+attachment/5647823/+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 2003226] Lsusb.txt

2023-02-16 Thread Daniel Roche
apport information ** Attachment added: "Lsusb.txt" https://bugs.launchpad.net/bugs/2003226/+attachment/5647821/+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/2003226

[Kernel-packages] [Bug 2003226] Lspci.txt

2023-02-16 Thread Daniel Roche
apport information ** Attachment added: "Lspci.txt" https://bugs.launchpad.net/bugs/2003226/+attachment/5647819/+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/2003226

[Kernel-packages] [Bug 2003226] Lsusb-t.txt

2023-02-16 Thread Daniel Roche
apport information ** Attachment added: "Lsusb-t.txt" https://bugs.launchpad.net/bugs/2003226/+attachment/5647822/+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 2003226] Lspci-vt.txt

2023-02-16 Thread Daniel Roche
apport information ** Attachment added: "Lspci-vt.txt" https://bugs.launchpad.net/bugs/2003226/+attachment/5647820/+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 2003226] KernLog.txt

2023-02-16 Thread Daniel Roche
apport information ** Attachment added: "KernLog.txt" https://bugs.launchpad.net/bugs/2003226/+attachment/5647818/+files/KernLog.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 2003226] Re: libvirt live migrate to a lower generation processor freeze the migrated vm

2023-02-16 Thread Daniel Roche
apport information ** Tags added: apport-collected jammy ** Description changed: Hi, i have several libvirt hosts servers with differents CPU generation, in particular : - older generation : Intel Xeon E5-2640 v4 2.40GHz - newer generation : Intel Xeon Gold 5215 2.50GHz i

[Kernel-packages] [Bug 2003226] Re: libvirt live migrate to a lower generation processor freeze the migrated vm

2023-02-16 Thread Daniel Roche
Hello Again, thank you for your respons, i have plan to test different kernel, and i will post the apport-collect result very soon. meanwhile, i can confirm some new informations : i re-installed the two system into ubuntu 22.04.1, (kernel 5.15.0-60-generic) with this, i reproduce the

[Kernel-packages] [Bug 1867007] Re: zfs-initramfs fails with multiple rpool on separate disks

2022-06-01 Thread Didier Roche
** Changed in: grub2 (Ubuntu) Assignee: Didier Roche (didrocks) => (unassigned) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1867007 Title: zfs-initramfs fails with multi

[Kernel-packages] [Bug 1875767] Re: When operating install/removal with apt, zed floods log and apparently crashes snapshoting

2022-06-01 Thread Didier Roche
** Changed in: zsys (Ubuntu) Assignee: Didier Roche (didrocks) => (unassigned) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1875767 Title: When operating install/remo

[Kernel-packages] [Bug 1946808] Re: zsys fail during reboot

2021-10-13 Thread Didier Roche
The issue is in zfs-linux, where the merge from debian http://launchpadlibrarian.net/535966758/zfs- linux_2.0.2-1ubuntu5_2.0.3-8ubuntu1.diff.gz once again reverted some of the fixes and rolled back the patch to an earlier version. The fix was already reverted erronously in hirsute during the

[Kernel-packages] [Bug 1894329] Re: ZFS revert from grub menu not working.

2020-11-27 Thread Didier Roche
** Description changed: + [Impact] + + * Users can’t revert to previous snapshots when enabling the hw enablement stack kernel on focal or using any more recent version. + * The option is available on grub and will let you with a broken system, partially cloned. + + [Test Case] + + * Boot

[Kernel-packages] [Bug 1894329] Re: ZFS revert from grub menu not working.

2020-11-16 Thread Didier Roche
We will backport your patch to previous releases soon. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1894329 Title: ZFS revert from grub menu not working. Status in coreutils

[Kernel-packages] [Bug 1894329] Re: ZFS revert from grub menu not working.

2020-11-16 Thread Didier Roche
Thanks for the confirmation :) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1894329 Title: ZFS revert from grub menu not working. Status in coreutils package in Ubuntu:

[Kernel-packages] [Bug 1875767] Re: When operating install/removal with apt, zed floods log and apparently crashes snapshoting

2020-09-02 Thread Didier Roche
Hey! Is this reproducible today? We made some performance improvements on zsys since then. Please also, use the apport hook to help debugging: apport-collect -p zsys 1875767 ** Changed in: zsys (Ubuntu) Status: Triaged => Incomplete -- You received this bug notification because you are

[Kernel-packages] [Bug 1891867] Re: zfs not correctly imported at boot

2020-08-18 Thread Didier Roche
Please run apport-collect to attach logs so that we can debug your setting. @baling: why subscribing zsys to this bu? There is no mention of zsys being used here, it seems directly a manual zfs setup. ** Package changed: zsys (Ubuntu) => zfs-linux (Ubuntu) -- You received this bug notification

[Kernel-packages] [Bug 1882955] Re: LXD 4.2 broken on linux-kvm due to missing VLAN filtering

2020-06-23 Thread Philip Roche
CPC are seeing this issue in _all_ minimal cloud images testing with LXD snap version 4.2 or greater. This blocks promotion of all minimal cloud download images and blocks build and publication of both daily and release cloud images. -- You received this bug notification because you are a member

[Kernel-packages] [Bug 1867007] Re: zfs-initramfs fails with multiple rpool on separate disks

2020-06-18 Thread Didier Roche
I will have a look (I don’t remember if the grub task is due to the grub.cfg generation or to grub code itself), but TBH, this is low priority on my list (downgrading the bug task priority as such, as this is a multi-system corner-case) ** Changed in: systemd (Ubuntu) Importance: Medium => Low

[Kernel-packages] [Bug 1875577] Re: Encrypted swap won't load on 20.04 with zfs root

2020-06-17 Thread Didier Roche
The patch doesn’t fix all instances of the bug (see upstream report linked above). I think we should clarify that before backporting it. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu.

[Kernel-packages] [Bug 1882975] Re: crypttab not found error causes boot failure with changes in zfs-initramfs_0.8.4-1ubuntu5

2020-06-11 Thread Didier Roche
signed) => Didier Roche (didrocks) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1882975 Title: crypttab not found error causes boot failure with changes in zfs- initramfs_0.8.4-1ubuntu

[Kernel-packages] [Bug 1881541] Re: Prevent segfault immediately after install when zfs kernel module isn't loaded

2020-06-04 Thread Didier Roche
Sorry Colin, this was ZSys and I targetted the wrong component when filing batch-bugs for ZSys 0.5 upload. Fixed in https://launchpad.net/ubuntu/+source/zsys/0.5.0. ** Package changed: zfs-linux (Ubuntu) => zsys (Ubuntu) ** Changed in: zsys (Ubuntu) Status: Incomplete => Fix Released --

[Kernel-packages] [Bug 1881541] [NEW] Prevent segfault immediately after install when zfs kernel module isn't loaded

2020-06-01 Thread Didier Roche
Public bug reported: Install zsys on a non ZFS system without the kernel module loaded leaded to a segfault. ** Affects: zfs-linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to

[Kernel-packages] [Bug 1875577] Re: Encrypted swap won't load on 20.04 with zfs root

2020-05-05 Thread Didier Roche
Great to hear John! Thanks for confirming and thanks to Richard for the patch. I’m happy to SRU it to focal once it’s proposed upstream. (Keep me posted Richard, you can drop a link here and I will monitor) -- You received this bug notification because you are a member of Kernel Packages, which

[Kernel-packages] [Bug 1875577] Re: Encrypted swap won't load on 20.04 with zfs root

2020-05-05 Thread Didier Roche
On an installed packaged system, the files are in different directories (and don’t have the .in extension as they have been built with the prefix replacement). Their names and locations are: /lib/systemd/system/zfs-mount.service /lib/systemd/system-generators/zfs-mount-generator -- You received

[Kernel-packages] [Bug 1875577] Re: Encrypted swap won't load on 20.04 with zfs root

2020-05-05 Thread Didier Roche
Your patch makes sense Richard and I think it will be a good upstream candidates. In all approaches you proposed, this is my prefered one because this is the most flexible IMHO. Tell me when you get a chance to test it and maybe John, you can confirm this fixes it for you? -- You received this

[Kernel-packages] [Bug 1876052] [NEW] Nvidia driver, default configuration, "Use dedicated card option" for app triggers software acceleration

2020-04-30 Thread Didier Roche
Public bug reported: Fresh install of 20.04 LTS with nvidia binary driver from our archive. (dual Intel/Nvidia setup) No setting change has been done. The card supports "On demand". Tested with Firefox (about:support) and Chrome (config:cpu). Both are showing the same result: - default launch

[Kernel-packages] [Bug 1876051] [NEW] Default acceleration mode option is none of the 3 nvidia settings option

2020-04-30 Thread Didier Roche
Public bug reported: As stated on bug #1876052, the default acceleration mode option is none of the 3 nvidia settings option. It’s displayed as "Performance mode" when you launch it for the first time, however: - default launch is Intel (so no performance mode) - there is a "Use dedicated card"

[Kernel-packages] [Bug 1849522] Re: imported non-rpool/bpool zpools are not being reimported after reboot

2020-04-02 Thread Didier Roche
See my previous comment: this is only related to zfs-linux with the version I mentioned. Also, we didnt’ make any change to grub for ZFS since 26 February, and if you have an empty grub.cfg, this may be due to other bugs, like multiple rpool/bpool, which isn’t what this one was about. Ensure that

[Kernel-packages] [Bug 1867007] Re: zfs-initramfs fails with multiple rpool on separate disks

2020-04-02 Thread Didier Roche
This is probably because your bpool is not in the zfs cache file. Either reinstall from the beta image which has a fix in the installer, or: - clean up any files and directories (after unmounting /boot/grub and /boot/efi) under /boot (not /boot itself) - zpool import bpool - zpool set cachefile=

[Kernel-packages] [Bug 1849522] Re: imported non-rpool/bpool zpools are not being reimported after reboot

2020-04-01 Thread Didier Roche
Thanks for your bug report! This is now fixed in zfs-linux 0.8.3-1ubuntu10 in focal. ** Package changed: zsys (Ubuntu) => zfs-linux (Ubuntu) ** Changed in: zfs-linux (Ubuntu) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Kernel

[Kernel-packages] [Bug 1867007] Re: zfs-initramfs fails with multiple rpool on separate disks

2020-03-31 Thread Didier Roche
Hey Balint. I just added the task post ZFS upload (the upload was yesterday and I added the task this morning) so indeed, there is some work needed, part of it being in systemd. Basically, systemd isn’t capable of mounting datasets when pool names are duplicated on a machine zfs-mount-generator

[Kernel-packages] [Bug 1867007] Re: zfs-initramfs fails with multiple rpool on separate disks

2020-03-31 Thread Didier Roche
** Also affects: systemd (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1867007 Title: zfs-initramfs fails with multiple rpool

[Kernel-packages] [Bug 1850130] Re: zpools fail to import after reboot on fresh install of eoan

2020-03-27 Thread Didier Roche
** Also affects: grub2 (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1850130 Title: zpools fail to import after reboot on fresh

[Kernel-packages] [Bug 1862776] Re: [MIR] alsa-ucm-conf & alsa-topology-conf (b-d of alsa-lib)

2020-03-11 Thread Didier Roche
$ ./change-override -c main -S alsa-ucm-conf Override component to main alsa-ucm-conf 1.2.2-1 in focal: universe/misc -> main alsa-ucm-conf 1.2.2-1 in focal amd64: universe/libs/optional/100% -> main alsa-ucm-conf 1.2.2-1 in focal arm64: universe/libs/optional/100% -> main alsa-ucm-conf 1.2.2-1 in

[Kernel-packages] [Bug 1862776] Re: [MIR] alsa-ucm-conf & alsa-topology-conf (b-d of alsa-lib)

2020-03-11 Thread Didier Roche
Ack on both. Simple configuration files, simple packaging and build system. All good +1 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to alsa-topology-conf in Ubuntu. https://bugs.launchpad.net/bugs/1862776 Title: [MIR] alsa-ucm-conf &

[Kernel-packages] [Bug 1861704] Re: ubuntu-fan recommends netcat package in universe

2020-02-03 Thread Philip Roche
It appears that a bug was already filed against netcat https://bugs.launchpad.net/ubuntu/+source/netcat-openbsd/+bug/1780316 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to ubuntu-fan in Ubuntu. https://bugs.launchpad.net/bugs/1861704

[Kernel-packages] [Bug 1861704] [NEW] ubuntu-fan recommends netcat package in universe

2020-02-03 Thread Philip Roche
Public bug reported: Following some debug of the docker.io package in universe, we (Canonical CPC) discovered that the ubuntu-fan package from main and the netcat- traditional package from universe were being installed. This was due to the following dependency/recommends tree: * docker.io (in

[Kernel-packages] [Bug 1857398] Re: ubiquity should support encryption by default with zfsroot, with users able to opt in to running change-key after install

2020-01-06 Thread Didier Roche
One last thing: I think we should test this on rotational disk and assess the performance impacts before pushing it as a default. This will give us a good baseline to decide if this should be pushed or if we need to add even more warnings on the ZFS install option. -- You received this bug

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