** Description changed:
+ SRU Justification:
+
+ [Impact]
+
+ fs/eventpoll: fix endless busy loop after timeout has expired
+
+ commit 0a65bc27bd64 introduced a regression where if the epoll time-out
+ is too small and ep_poll(...) is entered after the time-out already
+ reached, the kernel wil
** Tags removed: verification-needed-noble-linux-oem-6.11
** Tags added: verification-done-noble-linux-oem-6.11
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Title:
Not
Public bug reported:
ubuntu os all freeze, but audio is working. I was listening youtube
using chrome browser and airpods pro, it worked at that time. And worked
airpods stop and play actions.
ProblemType: Bug
DistroRelease: Ubuntu 25.04
Package: linux-image-6.14.0-15-generic 6.14.0-15.15
ProcVer
This sounds brutal, but unfortunately, there is nothing we can do as mc
developers here.
In the past, we have added workarounds suggested by users for CIFS, and
I have received other reports that the CIFS driver is behaving in
questionable ways:
https://github.com/MidnightCommander/mc/issues/4677
Public bug reported:
Not sure but when performed a software update the below error come
package linux-headers-6.11.0-26-generic 6.11.0-26.26~24.04.1 failed to
install/upgrade: installed linux-headers-6.11.0-26-generic package post-
installation script subprocess returned error exit status 11
Pro
This bug is awaiting verification that the linux-oem-6.11/6.11.0-1023.23
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-noble-linux-oem-6.11' to 'verification-done-
noble-linux-oem-6.
This bug is awaiting verification that the linux-oem-6.11/6.11.0-1023.23
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-noble-linux-oem-6.11' to 'verification-done-
noble-linux-oem-6.
This bug is awaiting verification that the linux-oem-6.11/6.11.0-1023.23
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-noble-linux-oem-6.11' to 'verification-done-
noble-linux-oem-6.
This bug is awaiting verification that the linux-oem-6.11/6.11.0-1023.23
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-noble-linux-oem-6.11' to 'verification-done-
noble-linux-oem-6.
This bug is awaiting verification that the linux-oem-6.11/6.11.0-1023.23
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-noble-linux-oem-6.11' to 'verification-done-
noble-linux-oem-6.
This bug is awaiting verification that the linux-oem-6.11/6.11.0-1023.23
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-noble-linux-oem-6.11' to 'verification-done-
noble-linux-oem-6.
This bug is awaiting verification that the linux-oem-6.11/6.11.0-1023.23
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-noble-linux-oem-6.11' to 'verification-done-
noble-linux-oem-6.
This bug is awaiting verification that the linux-oem-6.11/6.11.0-1023.23
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-noble-linux-oem-6.11' to 'verification-done-
noble-linux-oem-6.
This bug is awaiting verification that the linux-oem-6.11/6.11.0-1023.23
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-noble-linux-oem-6.11' to 'verification-done-
noble-linux-oem-6.
This bug is awaiting verification that the linux-oem-6.11/6.11.0-1023.23
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-noble-linux-oem-6.11' to 'verification-done-
noble-linux-oem-6.
This bug is awaiting verification that the linux-oem-6.11/6.11.0-1023.23
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-noble-linux-oem-6.11' to 'verification-done-
noble-linux-oem-6.
This bug is awaiting verification that the linux-oem-6.11/6.11.0-1023.23
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-noble-linux-oem-6.11' to 'verification-done-
noble-linux-oem-6.
And it looks like it is hybrid grapic on your machine, could you check
and disable nvidia graphic on your machine and to see if it gets better?
To do so, use 'sudo prime-select xxx'
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Hi there,
Thanks for your bug report! Unfortunately, the logs did not capture the
crash/hang details. When you encounter a system freeze next time, reboot
your system and enter this command: `sudo journalctl -k --boot -1 >
/tmp/lastboot.log` (this command will collect the system kernel log data
fr
@Zixing,
Can you help take a look at this bug, it turns out to be a problem for
plucky kernel, and could you also check O/N/J to see if those kernels
have this problem or not.
thx.
** Also affects: linux (Ubuntu Plucky)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu P
This bug is awaiting verification that the linux-gcp/6.14.0-1007.7
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-plucky-linux-gcp' to 'verification-done-plucky-
linux-gcp'. If the pr
This bug is awaiting verification that the linux-gcp/6.14.0-1007.7
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-plucky-linux-gcp' to 'verification-done-plucky-
linux-gcp'. If the pr
This bug is awaiting verification that the linux-gcp/6.14.0-1007.7
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-plucky-linux-gcp' to 'verification-done-plucky-
linux-gcp'. If the pr
This bug is awaiting verification that the linux-gcp/6.14.0-1007.7
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-plucky-linux-gcp' to 'verification-done-plucky-
linux-gcp'. If the pr
This bug is awaiting verification that the linux-gcp/6.14.0-1007.7
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-plucky-linux-gcp' to 'verification-done-plucky-
linux-gcp'. If the pr
This bug is awaiting verification that the linux-gcp/6.14.0-1007.7
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-plucky-linux-gcp' to 'verification-done-plucky-
linux-gcp'. If the pr
This bug is awaiting verification that the linux-gcp/6.14.0-1007.7
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-plucky-linux-gcp' to 'verification-done-plucky-
linux-gcp'. If the pr
This bug is awaiting verification that the linux-gcp/6.14.0-1007.7
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-plucky-linux-gcp' to 'verification-done-plucky-
linux-gcp'. If the pr
Can you try https://kernel.ubuntu.com/mainline/v6.14/ kernel?
Download
amd64/linux-image-unsigned-6.14.0-061400-generic_6.14.0-061400.202503241442_amd64.deb
amd64/linux-modules-6.14.0-061400-generic_6.14.0-061400.202503241442_amd64.deb
and install them with 'sudo dpkg -i *.deb' and reboot,
*** This bug is a duplicate of bug 2098021 ***
https://bugs.launchpad.net/bugs/2098021
Error! Bad return status for module build on kernel: 6.11.0-25-generic (x86_64)
Consult /var/lib/dkms/xtrx/0.0.1+git20190320.5ae3a3e-3.2ubuntu2/build/make.log
for more information.
The xtrx-dkms package ne
Juerg, thank you for reminding me of this bug report from over 12 year
ago. Does adding the tag mean that it could still be relevant to 2025 in
any way?
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** Changed in: linux-azure (Ubuntu)
Importance: Undecided => High
** Changed in: linux-azure (Ubuntu)
Status: New => In Progress
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Public bug reported:
[Impact]
Microsoft has asked us to backport the following upstream commits to the
azure-nvidia kernel:
bee35b7161aa ("RDMA/mana_ib: Handle net event for pointing to the current
netdev")
a8445cfec101 ("net: mana: Change the function signature of
mana_get_primary_netdev_rcu"
Patch in the stable queue (referenced below)
https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-
queue.git/tree/queue-6.14/fs-eventpoll-fix-endless-busy-loop-after-
timeout-has-expired.patch
** Changed in: linux
Status: New => Fix Committed
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Full reproducer referenced in the kernel revert:
#include
#include
#include
int main() {
int e = epoll_create1(0);
struct epoll_event event = {.events = EPOLLIN};
epoll_ctl(e, EPOLL_CTL_ADD, 0, &event);
const struct timespec timeout = {.tv_nsec = 1};
epoll_pwait2(e, &event, 1, &timeo
apport information
** Attachment added: "Lspci.txt"
https://bugs.launchpad.net/bugs/2107976/+attachment/5879185/+files/Lspci.txt
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apport information
** Attachment added: "ProcCpuinfoMinimal.txt"
https://bugs.launchpad.net/bugs/2107976/+attachment/5879191/+files/ProcCpuinfoMinimal.txt
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apport information
** Attachment added: "UdevDb.txt"
https://bugs.launchpad.net/bugs/2107976/+attachment/5879195/+files/UdevDb.txt
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apport information
** Attachment added: "RfKill.txt"
https://bugs.launchpad.net/bugs/2107976/+attachment/5879194/+files/RfKill.txt
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apport information
** Attachment added: "ProcInterrupts.txt"
https://bugs.launchpad.net/bugs/2107976/+attachment/5879192/+files/ProcInterrupts.txt
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apport information
** Attachment added: "ProcModules.txt"
https://bugs.launchpad.net/bugs/2107976/+attachment/5879193/+files/ProcModules.txt
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apport information
** Attachment added: "ProcCpuinfo.txt"
https://bugs.launchpad.net/bugs/2107976/+attachment/5879190/+files/ProcCpuinfo.txt
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apport information
** Attachment added: "Lsusb-v.txt"
https://bugs.launchpad.net/bugs/2107976/+attachment/5879189/+files/Lsusb-v.txt
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apport information
** Attachment added: "CRDA.txt"
https://bugs.launchpad.net/bugs/2107976/+attachment/5879182/+files/CRDA.txt
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Ti
apport information
** Attachment added: "Lsusb.txt"
https://bugs.launchpad.net/bugs/2107976/+attachment/5879187/+files/Lsusb.txt
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apport information
** Attachment added: "Lspci-vt.txt"
https://bugs.launchpad.net/bugs/2107976/+attachment/5879186/+files/Lspci-vt.txt
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apport information
** Attachment added: "IwDevWlp2s0Link.txt"
https://bugs.launchpad.net/bugs/2107976/+attachment/5879184/+files/IwDevWlp2s0Link.txt
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apport information
** Attachment added: "CurrentDmesg.txt"
https://bugs.launchpad.net/bugs/2107976/+attachment/5879183/+files/CurrentDmesg.txt
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** Tags removed: need-duplicate-check
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Title:
inux-headers-6.11.0-26-generic 6.11.0-26.26~24.04.1
Status in linux-hwe-6.11
Public bug reported:
package linux-headers-6.11.0-26-generic 6.11.0-26.26~24.04.1 failed to
install/upgrade: installed linux-headers-6.11.0-26-generic package post-
installation script subprocess returned error exit status 11
This happened after I've started (and did not complete) installing
driv
--- Comment From amit.machhi...@ibm.com 2025-05-20 04:42 EDT---
(In reply to comment #12)
> Apart from the kernel, does the powerpc-utils need to be changed as well?
No, the kernel patch should fix the problem.
~Amit
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I noticed this on upgrade from vanilla 6.14.3 to 6.14.4. 6.14.4 contains
"eventpoll: Set epoll timeout if it's in the future"
There's a patch proposing a fix for an endless busy wait:
https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git/commit/?id=d9ec73301099
I'm going apply it to 6.14.7
** Changed in: linux (Ubuntu Jammy)
Assignee: (unassigned) => Keifer Snedeker (ks0)
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Title:
VM boots slowly with large-BAR GPU
** No longer affects: snapd-desktop-integration
** Bug watch added: github.com/canonical/snapd-desktop-integration/issues #145
https://github.com/canonical/snapd-desktop-integration/issues/145
** Also affects: snapd-desktop-integration via
https://github.com/canonical/snapd-desktop-integrat
Promoting to updates as below:
copy-package -n --include-binaries --auto-approve \
--from ubuntu/primary --from-suite jammy-proposed \
--to ubuntu/primary --to-suite jammy-updates \
--version 5.15.0-1073.75 linux-intel-iot-realtime
copy-package -n --include-bina
** Also affects: snapd-desktop-integration
Importance: Undecided
Status: New
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Title:
Windows are slo
** Description changed:
[Target]
Jammy kernel branch: hwe-6.8-next & Noble kernel
[Impact]
After the revert [0] of upstream commit e4731baaf294 ("cpufreq: amd-
pstate: Fix the inconsistency in max frequency units") [1], pushed in
Ubuntu-6.8.0-48.48 / Ubuntu-hwe-6.8-6.8.0-48.48
If I understand this correctly this affects only 6.8 based kernels (the
jammy hwe-6.8 kernel is based on the noble kernel source). From what I
can tell the mentioned revert is present in the noble:linux source
already. So fixing that will bring the same change to the hwe-6.8 kernel
for a given cycl
** Package changed: crash (Ubuntu) => gnome-shell (Ubuntu)
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Title:
Ubuntu logs out unexpectedly. _usr_bin_gnome-shell.120.crash gene
the comment #2 makes senese, there is no bt device in the lsusb.txt (#1)
Could you try a different kernel and the bluetooth could work with this
kernel, then upload dmesg and lsusb logs.
thx.
** Changed in: linux-hwe-6.11 (Ubuntu)
Status: New => Incomplete
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And for this description:
"Then after shutting down I noticed my battery had dropped about 50 percent.
Keeping it on the charger it starts the charge icon but then less than a minute
it shows not charging and it hovers around 37-38 percent, while my CPU is
stating it's at about 90 degrees Celsiu
** Also affects: ubuntu-power-systems
Importance: Undecided
Status: New
** Changed in: ubuntu-power-systems
Status: New => Triaged
** Changed in: ubuntu-power-systems
Assignee: (unassigned) => Ubuntu on IBM Power Systems Bug Triage
(ubuntu-power-triage)
** Changed in: linu
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