[Kernel-packages] [Bug 2016186] Re: 5.19 not reporting cgroups v1 blkio.throttle.io_serviced

2023-07-19 Thread Ubuntu Kernel Bot
This bug is awaiting verification that the linux-azure/6.2.0-1009.9 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-lunar' to 'verification-done-lunar'. If the problem still exists,

[Kernel-packages] [Bug 2016186] Re: 5.19 not reporting cgroups v1 blkio.throttle.io_serviced

2023-06-15 Thread Launchpad Bug Tracker
This bug was fixed in the package linux - 6.2.0-23.23 --- linux (6.2.0-23.23) lunar; urgency=medium * lunar/linux: 6.2.0-23.23 -proposed tracker (LP: #2019845) * Packaging resync (LP: #1786013) - [Packaging] update helper scripts - debian/dkms-versions -- update from

[Kernel-packages] [Bug 2016186] Re: 5.19 not reporting cgroups v1 blkio.throttle.io_serviced

2023-06-15 Thread Launchpad Bug Tracker
This bug was fixed in the package linux - 5.19.0-45.46 --- linux (5.19.0-45.46) kinetic; urgency=medium * kinetic/linux: 5.19.0-45.46 -proposed tracker (LP: #2023057) * Kinetic update: upstream stable patchset 2023-05-23 (LP: #2020599) - wifi: cfg80211: Partial revert "wifi:

[Kernel-packages] [Bug 2016186] Re: 5.19 not reporting cgroups v1 blkio.throttle.io_serviced

2023-06-12 Thread Luke Nowakowski-Krijger
Hi Jared you can follow the release of all of the Jammy cloud kernel here https://kernel.ubuntu.com/sru/dashboards/web/kernel-stable- board.html , where this fix is included in the 2023.05.15 cycle. They should be released to updates in the next week. - Luke -- You received this bug

[Kernel-packages] [Bug 2016186] Re: 5.19 not reporting cgroups v1 blkio.throttle.io_serviced

2023-06-09 Thread Ubuntu Kernel Bot
This bug is awaiting verification that the linux- nvidia-6.2/6.2.0-1003.3~22.04.1 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-jammy' to 'verification-done-jammy'. If the problem

[Kernel-packages] [Bug 2016186] Re: 5.19 not reporting cgroups v1 blkio.throttle.io_serviced

2023-06-08 Thread Ubuntu Kernel Bot
This bug is awaiting verification that the linux- hwe-6.2/6.2.0-23.23~22.04.1 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-jammy' to 'verification-done-jammy'. If the problem still

[Kernel-packages] [Bug 2016186] Re: 5.19 not reporting cgroups v1 blkio.throttle.io_serviced

2023-06-06 Thread Ubuntu Kernel Bot
This bug is awaiting verification that the linux- nvidia-5.19/5.19.0-1014.14 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-jammy' to 'verification-done-jammy'. If the problem still

[Kernel-packages] [Bug 2016186] Re: 5.19 not reporting cgroups v1 blkio.throttle.io_serviced

2023-05-22 Thread Jared Ledvina (Datadog)
Hey Andrea, Thanks for the help getting this all fixed up. I see that the change is committed for Lunar and Kinetic. Is there a good way for me to follow when this'll land for the Ubuntu Jammy linux-aws, linux-gcp, and linux-azure packages? -- You received this bug notification because you

[Kernel-packages] [Bug 2016186] Re: 5.19 not reporting cgroups v1 blkio.throttle.io_serviced

2023-05-17 Thread Ubuntu Kernel Bot
This bug is awaiting verification that the linux/5.19.0-44.45 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-kinetic' to 'verification-done-kinetic'. If the problem still exists,

[Kernel-packages] [Bug 2016186] Re: 5.19 not reporting cgroups v1 blkio.throttle.io_serviced

2023-05-11 Thread Luke Nowakowski-Krijger
** Changed in: linux (Ubuntu Kinetic) Status: Incomplete => Fix Committed ** Changed in: linux (Ubuntu Lunar) Status: Incomplete => Fix Committed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 2016186] Re: 5.19 not reporting cgroups v1 blkio.throttle.io_serviced

2023-05-08 Thread Andrea Righi
** Description changed: [Impact] Commit f382fb0bcef4 ("block: remove legacy IO schedulers") introduced a behavior change in the blkio throttle cgroup subsystem: IO statistics are not reported anymore unless a throttling rule is explicitly defined, because the current code only counts

[Kernel-packages] [Bug 2016186] Re: 5.19 not reporting cgroups v1 blkio.throttle.io_serviced

2023-05-08 Thread Andrea Righi
** Description changed: + [Impact] + + Commit f382fb0bcef4 ("block: remove legacy IO schedulers") introduced a + behavior change in the blkio throttle cgroup subsystem: IO statistics + are not reported anymore unless a throttling rule is explicitly defined, + because the current code only counts

[Kernel-packages] [Bug 2016186] Re: 5.19 not reporting cgroups v1 blkio.throttle.io_serviced

2023-05-08 Thread Andrea Righi
** Also affects: linux (Ubuntu) Importance: Undecided Status: New ** No longer affects: linux-aws (Ubuntu) ** No longer affects: linux-azure (Ubuntu) ** No longer affects: linux-gcp (Ubuntu) ** Also affects: linux (Ubuntu Kinetic) Importance: Undecided Status: New ** Also

[Kernel-packages] [Bug 2016186] Re: 5.19 not reporting cgroups v1 blkio.throttle.io_serviced

2023-04-28 Thread Andrea Righi
Potential upstream fix: https://lore.kernel.org/lkml/20230401094708.77631-1-hanjinke@bytedance.com/ However this seems to partially restore the old behavior of cgroup v1, because we still need to set io throttling limits in order to get the io statistics. We may need an additional fix like

[Kernel-packages] [Bug 2016186] Re: 5.19 not reporting cgroups v1 blkio.throttle.io_serviced

2023-04-26 Thread Jared Ledvina (Datadog)
I've updated this to report the issue for linux-azure and linux-gcp as their jammy-updates repo's have recently updated to kernel 5.19 and appear to be affected as well. I could use some guidance on reporting this upstream as 5.19 doesn't seem to be a supported kernel version (looking

[Kernel-packages] [Bug 2016186] Re: 5.19 not reporting cgroups v1 blkio.throttle.io_serviced

2023-04-14 Thread Andrea Righi
It might be worth to report this also upstream, apparently there was a behavior change with the blkio controller in cgroup1 that happend at some point between 5.15 and 5.19. I'll do more tests and will let you know if I find anything relevant. Thanks for reporting this! -- You received this bug

[Kernel-packages] [Bug 2016186] Re: 5.19 not reporting cgroups v1 blkio.throttle.io_serviced

2023-04-14 Thread Jared Ledvina (Datadog)
A few clarifications from IRC: 1. We run all of our Ubuntu 22.04 LTS nodes with the kernel args 'systemd.unified_cgroup_hierarchy=0 systemd.legacy_systemd_cgroup_controller=true' to force cgroups v1 as, unfortunately, we cannot safely turn on cgroups v2 yet (that's another pile of work I want