** Changed in: linux-intel (Ubuntu Oracular)
Status: New => Fix Committed
** Changed in: linux-intel (Ubuntu Oracular)
Status: Fix Committed => Fix Released
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team/2024-December/156015.html
** Summary changed:
- Unable to boot as a guest for VMware on ESX
+ Unable to boot as a guest on VMware ESX
** Changed in: linux (Ubuntu Noble)
Status: Confirmed => In Progress
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Public bug reported:
[ Impact ]
* Unable to boot as a guest in VMware on ESXi
[ Fix ]
* Pull all upstream commits listed here :
https://lore.kernel.org/lkml/20240715151025.GAZpU74ZeeCqqMZpWw@fat_crate.local/#r
b2c13c23ea9c x86/vmware: Use VMware hypercall API
90328eaaff34 drm/vmwgfx: Use VMw
** Tags added: verification-done-oracular
** Summary changed:
- BMG support
+ BMG support improvement / SRF TDX enablement
** Description changed:
- Support latest graphic driver for Battlemage (BMG).
+ Support latest improvement of the graphic driver for Battlemage (BMG)
+ and enable SRF TDX m
Public bug reported:
Support latest graphic driver for Battlemage (BMG).
** Affects: linux-intel (Ubuntu)
Importance: Undecided
Status: New
** Affects: linux-intel (Ubuntu Oracular)
Importance: Undecided
Status: New
** Also affects: linux-intel (Ubuntu Oracular)
I
** Changed in: linux (Ubuntu)
Status: New => Invalid
** Changed in: linux (Ubuntu Noble)
Assignee: (unassigned) => Thibf (thibf)
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Public bug reported:
This is a public version of: https://bugs.launchpad.net/bugs/2078898
[ Impact ]
* Performance improvement for intel hardware with dynamic HWP (Hardware
P-States)
[ Fix ]
Upstream commits support dynamic HWP:
7ea81936b853 x86/cpufeatures: Add HWP highest perf change feat
Patch submitted: https://lists.ubuntu.com/archives/kernel-
team/2024-December/155722.html
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Title:
[SRU] power: intel_pstate: HWP int
This commit was added in between those 2 versions : 2e79c49b4949 usb:
Disable USB3 LPM at shutdown which seems to fit the reboot issue.
Potential fixes:
- revert 2e79c49b4949 which will regress
https://bugs.launchpad.net/bugs/2040948
- apply cd36facf104afbd usb: remove Link Powermanagement (LPM)
** Changed in: Ubuntu Noble
Status: Fix Committed => Fix Released
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Title:
[MTL] ACPI: PM: s2idle: Backport Linux ACPI s2idle
Public bug reported:
In ubuntu_qrt_kernel_security, for linux-intel-6.11.0-1003, test case
ubuntu_qrt_kernel_security.KernelSecurityTest.test_032_dev_kmem failed with:
19:25:38 ERROR| [stderr] Traceback (most recent call last):
19:25:38 ERROR| [stderr] File
"/home/ubuntu/autotest/client/tmp/ub
Public bug reported:
In ubuntu_qrt_kernel_security, for linux-intel-6.11.0-1003, test case
KernelSecurityTest.test_092_hardlink_restriction failed with:
19:26:08 ERROR| [stderr] FAIL: test_092_hardlink_restriction
(__main__.KernelSecurityTest.test_092_hardlink_restriction)
19:26:08 ERROR| [stder
Public bug reported:
Failure of the hugetlb test case in ubuntu_ltp_stable for linux-
intel-6.11-1003:
20:45:49 DEBUG| [stdout] tag=hugemmap09 stime=1731098724 dur=0 exit=exited
stat=0 core=no cu=0 cs=5
20:45:49 DEBUG| [stdout] startup='Fri Nov 8 20:45:24 2024'
20:45:49 DEBUG| [stdout] tst_huge
Public bug reported:
On linux-intel-6.11.0-1003.3, net:bind_wildcard test case from
ubuntu_kselftests_net fails with such log:
20:38:16 DEBUG| [stdout] # # RUN bind_wildcard.v4_local_v4_any.plain
...
20:38:16 DEBUG| [stdout] # # bind_wildcard.c:775:plain:Expected ret (-1) == 0
(0)
20
** Changed in: linux (Ubuntu Noble)
Assignee: (unassigned) => Thibf (thibf)
** Changed in: linux (Ubuntu)
Assignee: Thibf (thibf) => (unassigned)
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** Changed in: linux-intel (Ubuntu Noble)
Status: Fix Committed => Fix Released
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Title:
[SRU]TDX: Fix Host panic when p
** Also affects: linux-intel (Ubuntu Oracular)
Importance: Undecided
Status: New
** Changed in: linux-intel (Ubuntu Oracular)
Status: New => Fix Committed
** Changed in: linux-intel (Ubuntu Oracular)
Assignee: (unassigned) => Thibf (thibf)
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** Also affects: linux-intel (Ubuntu Oracular)
Importance: Undecided
Status: New
** Changed in: linux-intel (Ubuntu Oracular)
Status: New => Fix Committed
** Changed in: linux-intel (Ubuntu Oracular)
Assignee: (unassigned) => Thibf (thibf)
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** Also affects: linux-intel (Ubuntu Oracular)
Importance: Undecided
Status: New
** Changed in: linux-intel (Ubuntu Oracular)
Status: New => Fix Committed
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Public bug reported:
Support tdx features based on v19 patchset.
** Affects: linux-intel (Ubuntu)
Importance: Undecided
Status: New
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Patch submitted: https://lists.ubuntu.com/archives/kernel-
team/2024-October/154680.html
** Changed in: linux (Ubuntu Noble)
Status: New => In Progress
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** Description changed:
This is a public version of: https://bugs.launchpad.net/bugs/2078894
[Impact]
- In Emerald Rapids VMs, a stack trace is printed during boot on 6.8 based
- kernels. The stack traces look like:
+ In Emerald Rapids VMs with OOB P-states enabled, a stack trace is
+ pr
buntu)
Importance: Undecided
Status: New
** Affects: linux (Ubuntu Noble)
Importance: Undecided
Assignee: Thibf (thibf)
Status: New
** Also affects: linux (Ubuntu Noble)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Noble)
Assignee: (unass
Fixed already part of https://bugs.launchpad.net/bugs/2083488
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Title:
[VROC][Ub 24.04.1] LEDs are not changed correctly
Status in l
Committed as 5560a612c20d3 upstream.
** Changed in: linux (Ubuntu Noble)
Status: New => In Progress
** Changed in: linux (Ubuntu Noble)
Status: In Progress => Fix Committed
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@bktan1 It's not there in proposed, it's committed for next SRU cycle.
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Title:
[SRU] GPU: support additional device ids for DG2 driv
** Changed in: linux-intel (Ubuntu Noble)
Status: Fix Committed => Fix Released
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Title:
Fix QEMU/KVM support for EPT pa
Public bug reported:
Failure on builder-cpu2-ram4-disk20 of
ubuntu_qrt_apparmor.ApparmorTestsuites.test for f:linux-kvm
5.4.0-1122.130 with logs as :
running mount
not supported by kernel - skipping mount options=(symfollow,nosymfollow),
Error: mount failed. Test 'MOUNT (unconfined mount
** Also affects: linux (Ubuntu Noble)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Noble)
Assignee: (unassigned) => Thibf (thibf)
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ht
** Tags added: verification-failed-noble-linux
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Title:
x86/vmware: Add TDX hypercall support
Status in linux package in Ubuntu:
N
ess
** Changed in: linux (Ubuntu Noble)
Assignee: (unassigned) => Thibf (thibf)
** Changed in: linux (Ubuntu Noble)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu)
Importance: Medium => Undecided
** Changed in: linux (Ubuntu)
Status: In Progress => New
** Ch
]
* Compile and boot tested, only new IDs added.
[ Where problems could occur ]
* Regression in DG2 driver.
[ Other Info ]
* Requested by intel
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Affects: linux (Ubuntu Noble)
Importance: Medium
Assignee: Thibf
** Changed in: linux-intel (Ubuntu Oracular)
Status: Fix Committed => Confirmed
** Changed in: linux-intel (Ubuntu Oracular)
Status: Confirmed => Fix Released
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** Changed in: linux-intel (Ubuntu Noble)
Status: In Progress => Fix Committed
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Title:
[SRU]TDX: Fix Host panic when po
** Changed in: linux-intel (Ubuntu Oracular)
Status: New => Fix Committed
** Changed in: linux-intel (Ubuntu Oracular)
Assignee: (unassigned) => Thibf (thibf)
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Patch submitted: https://lists.ubuntu.com/archives/kernel-
team/2024-September/153664.html
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Title:
[SRU]TDX: Fix Host panic wh
** Description changed:
This is a public version of: https://bugs.launchpad.net/bugs/2055741
[ Impact ]
Machine check SMIs (MSMI) signaled during SEAM operation (typically
inside TDX guests), on a system with Intel eMCA enabled, might
eventually be reported to the kernel #MC handle
** Description changed:
** Description changed:
This is a public version of: https://bugs.launchpad.net/bugs/2055741
[ Impact ]
Machine check SMIs (MSMI) signaled during SEAM operation (typically
inside TDX guests), on a system with Intel eMCA enabled, might
eventually be reported
was merged in v6.10
[ Test Plan ]
Compiled
[ Where problems could occur ]
Regression in TDX management.
** Affects: linux-intel (Ubuntu)
Importance: Undecided
Status: New
** Affects: linux-intel (Ubuntu Noble)
Importance: Undecided
Assignee: Thibf (thibf
Fix committed for noble:linux part of
https://bugs.launchpad.net/bugs/2078304, should be released end of
October.
** Also affects: linux (Ubuntu Noble)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Noble)
Status: New => Fix Committed
** Also affects: linux (Ubun
Public bug reported:
Allow debugging of xe driver with Lunarlake being first targeted
hardware.
Upstream submission:
https://lore.kernel.org/all/20240726140818.54304-13-mika.kuopp...@linux.intel.com/T/
** Affects: linux-intel (Ubuntu)
Importance: Undecided
Status: New
** Affects:
** Changed in: linux-intel (Ubuntu Noble)
Status: Fix Committed => Fix Released
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Title:
[SRU]TDMR reserved areas that m
partner on matching HW.
[ Where problems could occur ]
Powercap regression.
** Changed in: linux (Ubuntu Noble)
Status: New => In Progress
** Changed in: linux (Ubuntu Noble)
Assignee: (unassigned) => Thibf (thibf)
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** Changed in: linux (Ubuntu Noble)
Assignee: (unassigned) => Thibf (thibf)
** Changed in: linux (Ubuntu Noble)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu Noble)
Status: New => In Progress
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** Description changed:
This is a public version of: https://bugs.launchpad.net/bugs/2044830
- [ Impact ]
- * Support some of the TPMI features (like SST, PEM) when the system is
configured to have multiple segments.
+ [ Impact ]
+ * Support some of the TPMI features (like SST, PEM) when
Public bug reported:
This is a public version of: https://bugs.launchpad.net/bugs/2044830
[ Impact ]
* Support some of the TPMI features (like SST, PEM) when the system is
configured to have multiple segments.
[ Fix ]
Clean cherry picks from upstream:
8c5a689eef5b platform/x86: ISST: Use loc
** Changed in: linux-intel (Ubuntu Noble)
Status: Fix Committed => Fix Released
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Title:
[TDX] Support Kexec/Kdump
Stat
** Tags removed: verification-needed-jammy-linux-kvm
** Tags added: verification-done-jammy-linux-kvm
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Title:
Add eBPF support t
** Tags removed: verification-needed-jammy-linux-intel-iot-realtime
verification-needed-jammy-linux-intel-iotg
** Tags added: verification-done-jammy-linux-intel-iot-realtime
verification-done-jammy-linux-intel-iotg
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Patch submitted: https://lists.ubuntu.com/archives/kernel-
team/2024-August/153226.html
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https://bugs.launchpad.net/bugs/2077729
Title:
x86/vmware: Add TDX hypercall suppor
** Description changed:
This is a public version of: https://bugs.launchpad.net/bugs/2076493
[ Impact ]
* VMware hypercalls use I/O port, VMCALL or VMMCALL instructions.
Add __tdx_hypercall path to support TDX guests.
[ Fix ]
- Part of 6.11
- Cherry pick from upstream:
+ Part
affects: linux-intel (Ubuntu Noble)
** Also affects: linux (Ubuntu Noble)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Noble)
Assignee: (unassigned) => Thibf (thibf)
** Changed in: linux (Ubuntu Noble)
Status: New => In Progress
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** Changed in: linux (Ubuntu)
Status: Won't Fix => Fix Released
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Title:
[VROC] mdadm detects dm-device as partition
Status i
** Changed in: linux (Ubuntu)
Status: New => Won't Fix
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Title:
[VROC] mdadm detects dm-device as partition
Status in linux p
** Changed in: linux (Ubuntu)
Status: Confirmed => Won't Fix
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Title:
[VROC] Ubuntu doesn't support 3rd SATA
Status in linux
Hi,
The fix commit:
f47f2ea6 block: Move checking GENHD_FL_NO_PART to bdev_add_partition()
is already part of the noble:linux since it was integrated in v6.8-rc2 upstream
and subsequently to Ubuntu-6.8.0-6.6.
Can you still reproduce the issue or were you on one of the previous version ?
--
Public bug reported:
This is a public version of: https://bugs.launchpad.net/bugs/2076493
[ Impact ]
* VMware hypercalls use I/O port, VMCALL or VMMCALL instructions.
Add __tdx_hypercall path to support TDX guests.
[ Fix ]
Part of 6.11
Cherry pick from upstream:
- 57b7b6acb41 x86/vmware: Add T
ntu Jammy)
Assignee: (unassigned) => Thibf (thibf)
** Changed in: linux-intel-iotg (Ubuntu)
Status: In Progress => Invalid
** Changed in: linux-intel-iotg (Ubuntu)
Assignee: Thibf (thibf) => (unassigned)
** Description changed:
This is a public versi
1 -L 1,1 -e 100
-o 10 -E
[ Where problems could occur ]
Regression on testptp selftest.
** Affects: linux-intel-iotg (Ubuntu)
Importance: Undecided
Assignee: Thibf (thibf)
Status: In Progress
** Affects: linux-intel-iotg (Ubuntu Jammy)
Importance: Undecided
Patch submitted: https://lists.ubuntu.com/archives/kernel-
team/2024-July/152480.html
** Also affects: linux (Ubuntu Noble)
Importance: Undecided
Status: New
** Description changed:
This is a public version of: https://bugs.launchpad.net/bugs/2044459
[ Impact ]
- Enable turbo
: Add ARL-H support
[ Test Plan ]
Compiled.
[ Where problems could occur ]
Regression for Arrow lake on Turbostat.
** Affects: linux (Ubuntu)
Importance: Undecided
Assignee: Thibf (thibf)
Status: In Progress
** Affects: linux (Ubuntu Noble)
Importance: Undecided
Patch submitted: https://lists.ubuntu.com/archives/kernel-
team/2024-July/152466.html
** Description changed:
- We are trying to get eBPF to work for microk8s in the LXD's
- `ubuntu:22.04` images which use the `-kvm` variant.
+ [ Impact ]
- With this kernel we are getting this error:
+ Unable
y the resulting kernel ? It's available here :
https://people.canonical.com/~thibf/2073973/
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Title:
Add eBPF support to ubuntu:
** Changed in: linux-kvm (Ubuntu Jammy)
Status: New => In Progress
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Title:
Add eBPF support to ubuntu:22.04 -kvm variant
Breaking changes are to be avoided for already release kernels.
** Changed in: linux-kvm (Ubuntu)
Status: New => Invalid
** Changed in: linux-kvm (Ubuntu Focal)
Status: New => Invalid
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** Changed in: linux (Ubuntu Jammy)
Status: In Progress => Invalid
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Title:
[SRF] performance: hwmon: (coretemp) Fix core cou
** Changed in: linux-intel (Ubuntu Noble)
Status: Fix Committed => Fix Released
** Changed in: linux-intel (Ubuntu)
Status: Fix Committed => Invalid
** Changed in: linux-intel (Ubuntu Noble)
Assignee: (unassigned) => Thibf (thibf)
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** Summary changed:
- QAT: Add 402xx (CPM2.0c) firmware for Sierra forest and Granite rapids
+ [SRU]QAT: Add 402xx (CPM2.0c) firmware for Sierra forest and Granite rapids
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** Summary changed:
- TDMR reserved areas that may exceed the limit of 16 can result in TDX module
initialization failure
+ [SRU]TDMR reserved areas that may exceed the limit of 16 can result in TDX
module initialization failure
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sion[16675]: at
http://wiki.x.org
jul 23 11:15:13 Q58-sff /usr/libexec/gdm-x-session[16675]: for help.
jul 23 11:15:13 Q58-sff /usr/libexec/gdm-x-session[16675]: (EE) Please also
check the log file at "/home/thibf/.local/share/xorg/Xorg.0.log" for additional
information.
jul 23 1
Is this 100% reproducible ?
Is this hardware remotely accessible ?
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Title:
kernel panic with linux-intel-iotg 5.15.0.1056.56
Status
** Tags removed: verification-needed-jammy-linux
** Tags added: verification-done-jammy-linux
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Title:
[ICX] [SPR] [ipc/msg] perform
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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Title:
[Ubuntu-24.04] Hugepage memory is not getting released even af
Was/is it working on previous version that you tried ? On Mantic or Jammy?
I guess you don't have any way to get the console output to a txt file ?
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** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Noble)
Importance: Undecided
Status: New
** Also affects: Ubuntu Noble
Importance: Undecided
Status: New
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** Summary changed:
- KVM: TDX: Return -EINTR for KVM_MEMORY_MAPPING when signal pending
+ KVM: enable TDX
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Title:
KVM: enab
/26c94a98d0e6445ce87d2a54d35e63d8924d0fe8
** Affects: linux-intel (Ubuntu)
Importance: Medium
Assignee: Thibf (thibf)
Status: Confirmed
** Changed in: linux-intel (Ubuntu)
Assignee: (unassigned) => Thibf (thibf)
** Changed in: linux-intel (Ubuntu)
Importance: Undecided =>
** Changed in: linux-intel (Ubuntu)
Status: Confirmed => Fix Committed
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Title:
KVM: enable TDX
Status in linux-intel p
** Description changed:
This is a public version of https://bugs.launchpad.net/bugs/2058835
[Description]
- When a TD is created, during the boot process, steps like loading the
firmware, bootloader, kernel image, etc are measured and stored in RTMR
registers to support the trusted boot
Public bug reported:
This is a public version of https://bugs.launchpad.net/bugs/2058835
[Description]
When a TD is created, during the boot process, steps like loading the
firmware, bootloader, kernel image, etc are measured and stored in RTMR
registers to support the trusted boot model. Aft
eam (canonical-kernel-team) => Thibf (thibf)
** Changed in: kernel-sru-workflow/prepare-package-generate
Status: New => In Progress
** Changed in: kernel-sru-workflow/prepare-package-generate
Assignee: (unassigned) => Thibf (thibf)
** Changed in: kernel-sru-workflow/prepare-
rkflow/new-review
Importance: Medium
Status: New
** Affects: kernel-sru-workflow/prepare-package
Importance: Medium
Assignee: Thibf (thibf)
Status: In Progress
** Affects: kernel-sru-workflow/prepare-package-generate
Importance: Medium
Assignee: Th
Public bug reported:
[Impact]
Intel Trust Domain Extensions (TDX) protects guest VMs from malicious host and
certain physical attacks.
Linux 6.7 introduced the TDX support for the host to run confidential VMs (TDX
guests).
Bug #2046040 enabled TDX_HOST on noble but that was disabled when
updat
When switching to 6.8-rc1, this commit was introduced:
cb8eb06d50fcf4 x86/virt/tdx: Disable TDX host support when kexec is
enabled
Which led to this config to be removed with this commit:
ca03be74737277 UBUNTU: [Config] updateconfigs following v6.8-rc1 rebase
So this isn't fixed in 6.8
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Title:
[SRF] performance: hwmon: (coretemp) Fix core count limitation
Status in linux pack
ashes when accessing
+ data from /sys/class/hwmon.
** Changed in: linux (Ubuntu Jammy)
Status: New => In Progress
** Changed in: linux (Ubuntu Jammy)
Assignee: (unassigned) => Thibf (thibf)
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https://bugs.launchpad.net/bugs/2058485
Title:
[ICX] [SPR] [ipc/msg] performance: Mitigate the lock contention with
percpu co
Public bug reported:
This is a public version of https://bugs.launchpad.net/bugs/2049792
Backport: [SRF] performance: hwmon: (coretemp) Fix core count
limitation (merged upstream in 6.9) to jammy
[Description]
coretemp driver supports at most 128 cores per package. Cores higher than 128
wil
** Description changed:
This is a public version of https://bugs.launchpad.net/bugs/2034980
Backport: ipc/msg: mitigate the lock contention with percpu counter
(merged upstream in 6.1) to jammy
[Impact]
- The msg_bytes and msg_hdrs atomic counters are frequently updated when
- IPC
** Changed in: linux (Ubuntu Noble)
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/2056354
Title:
qat: Improve error recovery flows
Status i
Public bug reported:
This is a public version of https://bugs.launchpad.net/bugs/2034985
Backport: 6852c46c783d mm/mmap: move vma operations to mm_struct out of
the critical section of file mapping lock (merged upstream in 6.6) to
jammy
[Impact]
The msg_bytes and msg_hdrs atomic counters are fre
** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
** No longer affects: intel
** Also affects: linux (Ubuntu Jammy)
Importance: Undecided
Status: New
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** Changed in: linux (Ubuntu Jammy)
Assignee: (unassigned) => Thibf (thibf)
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https://bugs.launchpad.net/bugs/2058481
Title:
[SPR] Networking performance fix
Public bug reported:
This is a public version of https://bugs.launchpad.net/bugs/2028897
Backport:
bc9d3a9f2afc (net: dst: Switch to rcuref_t reference counting, 2023-03-23)
d288a162dd1c (net: dst: Prevent false sharing vs. dst_entry:: __refcnt,
2023-03-23)
e5ab9eff46b0 (atomics: Provide atomic_
** Also affects: linux-gcp-4.15 (Ubuntu)
Importance: Undecided
Status: New
** Changed in: linux-gcp-4.15 (Ubuntu Bionic)
Status: New => Fix Committed
** Changed in: linux-gcp-4.15 (Ubuntu Focal)
Importance: Undecided => Medium
** Changed in: linux-gcp-4.15 (Ubuntu Bionic)
** Changed in: linux (Ubuntu Noble)
Status: In Progress => Fix Committed
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https://bugs.launchpad.net/bugs/2056354
Title:
qat: Improve error recovery flows
Status in
** Summary changed:
- qat: Improve error/reset handling
+ qat: Improve error recovery flows
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https://bugs.launchpad.net/bugs/2056354
Title:
qat: Improve error recovery flo
when crashing or restarting the module.
** Changed in: linux (Ubuntu Noble)
Assignee: (unassigned) => Thibf (thibf)
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https://bugs.launchpad.net/bugs/2056354
Titl
Public bug reported:
[Impact]
Some improvement are made to qat which makes it
more resilient and able to handle reset in a
better way.
There is an upstream patch set that improve this
but it's applied to linux-next and scheduled for 6.9.
We should apply the patch set to the Noble 6.8 kernel,
so
)
Importance: Undecided
Assignee: Thibf (thibf)
Status: New
** Affects: linux-kvm (Ubuntu Focal)
Importance: Undecided
Status: New
** Project changed: kernel-sru-workflow => linux-kvm (Ubuntu)
** Also affects: linux-kvm (Ubuntu Focal)
Importance: Undeci
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