[Bug 2063362] [NEW] Backport for 22.04, 20.04, and 18.04

Public bug reported: Request to backport Azure Site Recovery Disk Filter Driver to Jammy (22.04) and Focal (20.04) ** Affects: involflt (Ubuntu) Importance: Undecided Status: New ** Affects: involflt (Ubuntu Bionic) Importance: Undecided Status: New ** Affects:

[Bug 2063362] Re: Backport for 22.04, 20.04, and 18.04

** Description changed: - Request to backport Azure Site Recovery Disk Filter Driver to Jammy - (22.04) and Focal (20.04) + [Impact] + + * Request to backport Azure Site Recovery Disk Filter Driver to Jammy + (22.04), Focal (20.04), and Bionic (18.04) + + [Fix] + + * Simple re-package, with

[Bug 2063362] Re: Backport for 22.04, 20.04, and 18.04

** Patch added: "Jammy 22.04 debdiff" https://bugs.launchpad.net/ubuntu/+source/involflt/+bug/2063362/+attachment/5770455/+files/1-0.1.0-0ubuntu6~22.04.1.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 2063362] Re: Backport for 22.04, 20.04, and 18.04

** Patch added: "Bionic 18.04 debdiff" https://bugs.launchpad.net/ubuntu/+source/involflt/+bug/2063362/+attachment/5770457/+files/1-0.1.0-0ubuntu6~18.04.1.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 2063362] Re: Backport for 22.04, 20.04, and 18.04

** Patch added: "Focal 20.04 debdiff" https://bugs.launchpad.net/ubuntu/+source/involflt/+bug/2063362/+attachment/5770456/+files/1-0.1.0-0ubuntu6~20.04.1.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 2063362] Re: Backport for 22.04, 20.04, and 18.04

** Changed in: involflt (Ubuntu Bionic) Status: New => In Progress ** Changed in: involflt (Ubuntu Bionic) Assignee: (unassigned) => John Cabaj (john-cabaj) ** Changed in: involflt (Ubuntu Focal) Assignee: (unassigned) => John Cabaj (john-cabaj) ** Changed in: involfl

[Bug 2063362] Re: Backport for 22.04, 20.04, and 18.04

Debdiffs provided. Packages also uploaded to https://launchpad.net/~john-cabaj/+archive/ubuntu/asrdfd. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2063362 Title: Backport for 22.04, 20.04

[Bug 2058179] Re: Kernel 6.8 + zfs-2.2.2: copy_file_range Operation Not Supported

I've tested an initial version with the upstream patch and attached the debdiff here. Will work to get this uploaded. ** Patch added: "zfs-linux_2.2.2-0ubuntu9.debdiff" https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/2058179/+attachment/5767995/+files/zfs-linux_2.2.2-0ubuntu9.debdiff

[Bug 2058179] Re: Kernel 6.8 + zfs-2.2.2: copy_file_range Operation Not Supported

** Changed in: zfs-linux (Ubuntu Noble) Status: Confirmed => In Progress ** Changed in: zfs-linux (Ubuntu Noble) Assignee: (unassigned) => John Cabaj (john-cabaj) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 2063362] Re: Backport for 22.04, 20.04, and 18.04

Hi Paride, thanks for having a look. I don't expect Bionic/Focal/Jammy to need backports for compatibility reasons, mostly because the latest changes were to enable compatibility with the 6.8 kernel. Only Jammy will need some form of compatibility with the 6.8 kernel as that will be the last HWE

[Bug 2063362] Re: Backport for 22.04, 20.04, and 18.04

Paride, I've updated the packages at https://launchpad.net/~john- cabaj/+archive/ubuntu/asrdfd to include all versions in the changes file for the new package. Let me know if anything else is amiss. Thanks, John -- You received this bug notification because you are a member of Ubuntu Bugs

[Bug 2056616] Re: left-over ceph debugging printks

** Also affects: linux (Ubuntu Noble) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2056616 Title: left-over ceph debugging printks To manage

[Bug 2056616] Re: left-over ceph debugging printks

** Changed in: linux (Ubuntu Noble) Status: New => In Progress ** Changed in: linux (Ubuntu Noble) Assignee: (unassigned) => John Cabaj (john-cabaj) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 2055473] [NEW] mtu.sh net selftest fail with PMTU exception wasn't created after exceeding MTU

Public bug reported: 19:48:21 DEBUG| [stdout] # selftests: net: pmtu.sh 19:48:21 DEBUG| [stdout] # TEST: ipv4: PMTU exceptions [ OK ] 19:48:21 DEBUG| [stdout] # TEST: ipv4: PMTU exceptions - nexthop objects [ OK ] 19:48:22 DEBUG|

[Bug 2052576] Re: GCP TDX Support

Google tested packages from build PPA. ** Tags removed: verification-needed-mantic-linux-gcp ** Tags added: verification-done-mantic-linux-gcp -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2052576

[Bug 2052469] Re: Provide an arm64 linux-oracle 64k kernel variant

All 64k packages being correctly produced from arm64. ** Tags removed: verification-needed-mantic-linux-oracle ** Tags added: verification-done-mantic-linux-oracle -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 2066992] [NEW] Azure: net: mana: Fix Rx DMA datasize and skb_over_panic

Public bug reported: SRU Justification [Impact] * Request to enable MANA driver on arm64 arch using 4k page size [Fix] * Clean cherry-pick, commit 40a1d11fc670ac03c5dc2e5a9724b330e74f38b0 net: mana: Enable MANA driver on ARM64 with 4K page size [Test Plan] * Compile tested * Boot tested *

[Bug 2066982] Re: Azure: net: mana: Enable MANA driver on ARM64 with 4K page size

** Description changed: SRU Justification [Impact] * Request to enable MANA driver on arm64 arch using 4k page size [Fix] * Clean cherry-pick, commit 40a1d11fc670ac03c5dc2e5a9724b330e74f38b0 net: mana: Enable MANA driver on ARM64 with 4K page size [Test Plan] *

[Bug 2066982] [NEW] Azure: net: mana: Enable MANA driver on ARM64 with 4K page size

* Microsoft to test [Regression potential] * Limited to configuration options, no regression potential [Other Info] * SF: #003859 ** Affects: linux-azure (Ubuntu) Importance: Undecided Assignee: John Cabaj (john-cabaj) Status: New ** Affects: linux-azure (Ubuntu Focal

[Bug 2066982] Re: Azure: net: mana: Enable MANA driver on ARM64 with 4K page size

** Description changed: SRU Justification [Impact] * Request to enable MANA driver on arm64 arch using 4k page size [Fix] * Clean cherry-pick, commit 40a1d11fc670ac03c5dc2e5a9724b330e74f38b0 net: mana: Enable MANA driver on ARM64 with 4K page size [Test Plan] *

[Bug 2066992] Re: Azure: net: mana: Fix Rx DMA datasize and skb_over_panic

** Description changed: SRU Justification [Impact] - * Request to enable MANA driver on arm64 arch using 4k page size + * Request to remove multiple of 64 alignment on mana Rx DMA datasize [Fix] - * Clean cherry-pick, commit 40a1d11fc670ac03c5dc2e5a9724b330e74f38b0 - net: mana:

[Bug 2066982] Re: Azure: net: mana: Enable MANA driver on ARM64 with 4K page size

** Description changed: SRU Justification [Impact] * Request to enable MANA driver on arm64 arch using 4k page size [Fix] * Clean cherry-pick, commit 40a1d11fc670ac03c5dc2e5a9724b330e74f38b0 net: mana: Enable MANA driver on ARM64 with 4K page size [Test Plan] *

[Bug 2066992] Re: Azure: net: mana: Fix Rx DMA datasize and skb_over_panic

** Changed in: linux-azure (Ubuntu Focal) Status: New => Invalid ** Changed in: linux-azure (Ubuntu Jammy) Status: New => In Progress ** Changed in: linux-azure (Ubuntu Mantic) Status: New => In Progress ** Changed in: linux-azure (Ubuntu Noble) Status: New => In

[Bug 2066982] Re: Azure: net: mana: Enable MANA driver on ARM64 with 4K page size

** Changed in: linux-azure (Ubuntu Focal) Status: New => Invalid ** Changed in: linux-azure (Ubuntu Jammy) Status: New => In Progress ** Changed in: linux-azure (Ubuntu Mantic) Status: New => Fix Committed ** Changed in: linux-azure (Ubuntu Mantic) Status: Fix

[Bug 2066982] Re: Azure: net: mana: Enable MANA driver on ARM64 with 4K page size

** Changed in: linux-azure (Ubuntu Jammy) Status: In Progress => Fix Committed ** Changed in: linux-azure (Ubuntu Mantic) Status: In Progress => Fix Committed ** Changed in: linux-azure (Ubuntu Noble) Status: In Progress => Fix Committed ** Changed in: linux-azure (Ubuntu

[Bug 2066992] Re: Azure: net: mana: Fix Rx DMA datasize and skb_over_panic

** Changed in: linux-azure (Ubuntu Jammy) Status: In Progress => Fix Committed ** Changed in: linux-azure (Ubuntu Mantic) Status: In Progress => Fix Committed ** Changed in: linux-azure (Ubuntu Noble) Status: In Progress => Fix Committed ** Changed in: linux-azure (Ubuntu

[Bug 2068024] Re: race_sched in ubuntu_stress_smoke_test will cause kernel panic on 6.8 with Azure Standard_A2_v2 instance

noble:linux-azure 6.6.0-1001 works, so this was introduced somewhere in 6.8. Bisecting futher... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2068024 Title: race_sched in ubuntu_stress_smoke_test

[Bug 2068024] Re: race_sched in ubuntu_stress_smoke_test will cause kernel panic on 6.8 with Azure Standard_A2_v2 instance

Mainline build using v6.7 works as well. Proceeding bisect between 6.7 and 6.8 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2068024 Title: race_sched in ubuntu_stress_smoke_test will cause kernel

[Bug 2068024] Re: race_sched in ubuntu_stress_smoke_test will cause kernel panic on 6.8 with Azure Standard_A2_v2 instance

This issue was fixed by the following commit (upstream as of the 6.9 kernel): 1560d1f6eb6b398bddd80c16676776c0325fe5fe "sched/eevdf: Prevent vlag from going out of bounds in reweight_eevdf()" I've sent the patches to the mailing list for noble:linux

[Bug 2068024] Re: race_sched in ubuntu_stress_smoke_test will cause kernel panic on 6.8 with Azure Standard_A2_v2 instance

** Attachment added: "bisect log identifying fix commit" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2068024/+attachment/5787033/+files/fix_commit_bisect.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.

[Bug 2068024] Re: race_sched in ubuntu_stress_smoke_test will cause kernel panic on 6.8 with Azure Standard_A2_v2 instance

** Patch added: "patch to ubuntu_stress_smoke_test to speed up testing" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2068024/+attachment/5787034/+files/0001-Only-race-sched.patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to

[Bug 2068024] Re: race_sched in ubuntu_stress_smoke_test will cause kernel panic on 6.8 with Azure Standard_A2_v2 instance

Assignee: (unassigned) => John Cabaj (john-cabaj) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2068024 Title: race_sched in ubuntu_stress_smoke_test will cause kernel panic on 6.8 with Azur

[Bug 2068024] Re: race_sched in ubuntu_stress_smoke_test will cause kernel panic on 6.8 with Azure Standard_A2_v2 instance

The problematic commit appears to be: 2227a957e1d5b1941be4e4207879ec74f4bb37f8: "sched/eevdf: Sort the rbtree by virtual deadline" Looking at further options right now. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu.