** Also affects: linux (Ubuntu Focal)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Hirsute)
Importance: Undecided
Status: Confirmed
** Also affects: linux (Ubuntu Xenial)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Groovy)
Upstream fix that has been backported is attached
** Patch added: "upstream patch"
https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1904589/+attachment/5438715/+files/0001-Bugfix-fix-uio-partial-copies.patch
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@bmerchant8-0
That fixed it!
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Title:
linux-firmware: intel AX200 (8087:0029) and AX201(8087:0026) bluetooth
firmware
Still affecting oem-5.6 5.6.0-1035.37
** Tags added: 5.6
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Title:
btrfs fill_fs test in fallocate06 from ubuntu_ltp_syscalls failed
Landed in Hirsute as well, closing the linux task.
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Title:
Improve descriptions for XFAIL cases in kselftests/net/psock_snd
Verified on groovy:
raw csum_off with bad offset (expected to fail)
** Tags removed: verification-needed-groovy
** Tags added: verification-done-groovy
** Changed in: ubuntu-kernel-tests
Status: In Progress => Fix Released
** Changed in: linux (Ubuntu)
Status: In Progress => Fix
Hello hugh, or anyone else affected,
Accepted nvidia-graphics-drivers-455 into groovy-proposed. The package
will build now and be available at https://launchpad.net/ubuntu/+source
/nvidia-graphics-drivers-455/455.45.01-0ubuntu0.20.10.1 in a few hours,
and then in the -proposed repository.
Please
Hello hugh, or anyone else affected,
Accepted nvidia-graphics-drivers-455 into focal-proposed. The package
will build now and be available at https://launchpad.net/ubuntu/+source
/nvidia-graphics-drivers-455/455.45.01-0ubuntu0.20.04.1 in a few hours,
and then in the -proposed repository.
Please
Hello hugh, or anyone else affected,
Accepted nvidia-graphics-drivers-455 into bionic-proposed. The package
will build now and be available at https://launchpad.net/ubuntu/+source
/nvidia-graphics-drivers-455/455.45.01-0ubuntu0.18.04.1 in a few hours,
and then in the -proposed repository.
Please
In case -proposed in Focal's HWE needs also verification:
could someone with a 5675C or 5775C test 5.8.0-31.33~20.04.1 with the
corresponding patch as well?
I've unfortunately no access to my Broadwell machine for the next 5-7 days.
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Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: linux-hwe-5.8 (Ubuntu)
Status: New => Confirmed
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** Changed in: linux (Ubuntu Groovy)
Status: New => Fix Committed
** Changed in: linux (Ubuntu Focal)
Status: New => In Progress
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** Changed in: linux (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/1905951
Title:
Touchpad not working on ACER
We don have this net/pmtu test in bionic 4.15 and this has already
landed on 5.4, therefore I will close this bug.
** Changed in: ubuntu-kernel-tests
Status: New => Fix Released
** Changed in: iproute2 (Ubuntu Bionic)
Status: New => Invalid
** Package changed: linux-hwe-edge
This bug is missing log files that will aid in diagnosing the problem.
While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:
apport-collect 1880645
and then change the status of the bug to 'Confirmed'.
If, due to the
Public bug reported:
I have just installed Ubuntu 20.04 on my new ACER SWIFT3 and the
touchpad is not even recognized by the system. It did not work even
during the instalation of ubuntu either. List of devices attached.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package:
** 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
HP Elitebook 830 G6
lsusb:
Bus 001 Device 005: ID 8087:0029 Intel Corp.
Sony WH-1000XM3
Installed via proposed.
linux-firmware/focal-proposed,focal-proposed,now 1.187.6 all
dmesg:
Bluetooth: hci0: Firmware revision 0.0 build 128 week 11 2020
A2DP works
As soon as i switch to HSP/HFP profile
ubuntu_stress_smoke_test now successful on bionic/linux s390x:
https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac
/autopkgtest-bionic/bionic/s390x/l/linux/20201125_171801_9a947@/log.gz
17:06:00 INFO | Summary:
17:06:00 INFO | Stressors run: 203
17:06:00
** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Also affects: linux (Ubuntu Groovy)
Importance: Undecided
Status: New
** Also affects: linux-signed-oem-5.6 (Ubuntu Groovy)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Groovy)
Try a full power-off/power-on. Rebooting doesn't always seem to reload
the BT firmware.
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Title:
linux-firmware: intel
** Changed in: linux (Ubuntu Focal)
Status: Confirmed => Fix Committed
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Title:
Ask 8821C Bluetooth controller to drop old
Via "Focal update: v5.4.75 upstream stable release" for 20.04
** Also affects: linux (Ubuntu Focal)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Focal)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu Focal)
Status: New => Fix Committed
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Hello Alberto, or anyone else affected,
Accepted nvidia-graphics-drivers-455 into focal-proposed. The package
will build now and be available at https://launchpad.net/ubuntu/+source
/nvidia-graphics-drivers-455/455.45.01-0ubuntu0.20.04.1 in a few hours,
and then in the -proposed repository.
Hello Alberto, or anyone else affected,
Accepted nvidia-graphics-drivers-455 into bionic-proposed. The package
will build now and be available at https://launchpad.net/ubuntu/+source
/nvidia-graphics-drivers-455/455.45.01-0ubuntu0.18.04.1 in a few hours,
and then in the -proposed repository.
Hello Alberto, or anyone else affected,
Accepted nvidia-graphics-drivers-455 into groovy-proposed. The package
will build now and be available at https://launchpad.net/ubuntu/+source
/nvidia-graphics-drivers-455/455.45.01-0ubuntu0.20.10.1 in a few hours,
and then in the -proposed repository.
Issue found on oem-5.6.0-1035
** Summary changed:
- ubuntu_sysdig_smoke_test failed on 5.3 / 5.4 kernels
+ ubuntu_sysdig_smoke_test failed on 5.3 / 5.4 / 5.6 kernels
** Tags added: sru-20201109
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** Also affects: zfs-linux (Ubuntu Hirsute)
Importance: High
Assignee: Colin Ian King (colin-king)
Status: New
** Also affects: zfs-linux (Ubuntu Focal)
Importance: Undecided
Status: New
** Also affects: zfs-linux (Ubuntu Groovy)
Importance: Undecided
Status:
** Also affects: zfs-linux (Ubuntu Groovy)
Importance: Undecided
Status: New
** Also affects: zfs-linux (Ubuntu Hirsute)
Importance: Medium
Assignee: Colin Ian King (colin-king)
Status: In Progress
** Also affects: zfs-linux (Ubuntu Focal)
Importance: Undecided
Dell XPS 13 7390 DE, AX200, bt 8087:0029
Can confirm this works for me as well, at least initially. Will give it
the full run through next week during working hours.
Sorry about changing this bug status to "Fix Released". I'm not too
familiar with launchpad and was just clicking on things to
** Tags removed: verification-needed-focal
** Tags added: verification-done-focal
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Title:
drm/i915/dp_mst - wait longer
This is in Hirsute as well, mark the linux task as fix-released.
** Changed in: linux (Ubuntu)
Status: In Progress => Fix Released
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Issue has gone on 5.8.0-31.33
** Tags removed: verification-needed-groovy
** Tags added: verification-done-groovy
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Title:
** Tags added: sru-20201109
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Title:
fib_nexthop_multiprefix.sh from net in ubuntu_kernel_selftests failed
on
** Tags added: sru-20201109
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https://bugs.launchpad.net/bugs/1856010
Title:
xfrm_policy.sh / pmtu.sh / udpgso_bench.sh from net in
ubuntu_kernel_selftests will fail
** Tags added: sru-20201109
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Title:
range bound deduction test in test_verifier from ubuntu_bpf failed on
F-oem-5.6
** Tags added: sru-20201109
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Title:
probe event parser error log check in ftrace from
ubuntu_kernel_selftests failed on
** Tags added: sru-20201109
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Title:
l2tp.sh from net in ubuntu_kernel_selftests failed on F-OEM-5.6
Status in
Don't worry, I changed it back.
** Changed in: linux-firmware (Ubuntu Focal)
Status: Fix Released => Fix Committed
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seccomp_bpf passed with 5.6.0-1035.37-oem
** Changed in: linux (Ubuntu)
Status: Confirmed => Invalid
** Changed in: ubuntu-kernel-tests
Status: New => Fix Released
** Tags removed: verification-needed-focal
** Tags added: verification-done-focal
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** Tags removed: verification-needed-focal verification-needed-groovy
** Tags added: verification-done-focal verification-done-groovy
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This build issue has gone, it's failing with another issue now (bug
1844493)
** Changed in: ubuntu-kernel-tests
Status: New => Fix Released
** Changed in: sysdig (Ubuntu)
Status: New => Fix Released
** Changed in: linux-oem-5.6 (Ubuntu)
Status: New => Fix Released
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** Tags removed: verification-needed-bionic verification-needed-focal
** Tags added: verification-done-bionic verification-done-focal
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Oh and in case it wasn't clear, I definitely don't have permissions to
change it back to "Fix Committed"
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Title:
** Changed in: linux (Ubuntu Focal)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu Focal)
Status: In Progress => Fix Committed
** Changed in: linux (Ubuntu)
Status: Confirmed => Invalid
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** Changed in: linux (Ubuntu Focal)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu Focal)
Status: In Progress => Fix Committed
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** Changed in: linux (Ubuntu Groovy)
Status: In Progress => Fix Committed
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Title:
Groovy update: v5.8.18 upstream stable
** Changed in: linux (Ubuntu Groovy)
Status: In Progress => Fix Committed
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Title:
Intel Tiger Lake IDs supplement
** Also affects: zfs-linux (Ubuntu Groovy)
Importance: Undecided
Status: New
** Also affects: zfs-linux (Ubuntu Xenial)
Importance: Undecided
Status: New
** Also affects: zfs-linux (Ubuntu Bionic)
Importance: Undecided
Status: New
** Also affects: zfs-linux (Ubuntu
** Changed in: linux (Ubuntu Focal)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu Focal)
Status: In Progress => Fix Committed
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** Changed in: linux (Ubuntu Focal)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu Focal)
Status: In Progress => Fix Committed
** Changed in: linux (Ubuntu)
Status: Confirmed => Invalid
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Looks like with ath10k_pci FW ver. WLAN.RM.4.4.1-00157-QCARMSWPZ-1 the
issue is gone or at least delayed that much, that it makes it
irreproducible for me.
The faulty one wasWLAN.RM.4.4.1-00140-QCARMSWPZ-1.
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Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: nvidia-graphics-drivers-450 (Ubuntu)
Status: New => Confirmed
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I do not get any of these Microcode SW error detected errors with
backport-iwlwifi-dkms and the wifi is stable.
That being said, I did not encounter any more wifi breakdowns recently. Since
they were sporadic to begin with, I cannot say for certain when they stopped
happening, but with the
Public bug reported:
== Impact ==
Enabling CONFIG_BPF_LSM in the KConfig of Ubuntu Kernels, allowing users
to use BPF LSM programs.
== Background ==
The BPF LSM was merged into the Linux kernel 5.7
I've uploaded the fixed package, it will be available in the -proposed
pocket for SRU testing at some point in the near future.
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https://bugs.launchpad.net/bugs/1904589
** Changed in: linux (Ubuntu Focal)
Status: Confirmed => Fix Committed
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https://bugs.launchpad.net/bugs/1904225
Title:
Use ACPI S5 for reboot
Status in HWE
** Changed in: linux (Ubuntu Groovy)
Status: Confirmed => Fix Committed
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Title:
[i915] Noise-like lines of graphics
** Changed in: linux (Ubuntu Groovy)
Status: Confirmed => Fix Committed
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Title:
Ask 8821C Bluetooth controller to drop old
** Changed in: linux (Ubuntu Groovy)
Status: Confirmed => Fix Committed
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Title:
Use ACPI S5 for reboot
Status in
** Changed in: linux (Ubuntu Groovy)
Status: Confirmed => Fix Committed
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Title:
Fix no headset sound after S3 on
Looking through the journal further, I do see non-NVidia call traces
such as:
Nov 27 09:43:52 surprise kernel: INFO: task qemu-system-x86:16736 blocked for
more than 120 seconds.
Nov 27 09:43:52 surprise kernel: Tainted: P OEL
5.8.0-29-generic #31-Ubuntu
Nov 27 09:43:52
This bug is awaiting verification that the 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-
xenial' to 'verification-done-xenial'. If the problem still exists,
change the tag
This bug is awaiting verification that the 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-
xenial' to 'verification-done-xenial'. If the problem still exists,
change the tag
This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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Title:
not recognizing touchpad
This bug is missing log files that will aid in diagnosing the problem.
While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:
apport-collect 1905975
and then change the status of the bug to 'Confirmed'.
If, due to the
(This is a feature request, so no log needed.)
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
** Also affects: linux (Ubuntu Hirsute)
Importance: Undecided
Status: Confirmed
** Also affects: linux (Ubuntu Groovy)
Importance: Undecided
Status: New
**
This bug is awaiting verification that the 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-
focal' to 'verification-done-focal'. If the problem still exists, change
the tag
Hello Matthew, sorry for the lack of response.
I'll check with Launchpad people if we can justify a reboot of the
server soon and will keep you posted !
Regards,
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Hello Hui, or anyone else affected,
Accepted linux-firmware into groovy-proposed. The package will build now
and be available at https://launchpad.net/ubuntu/+source/linux-
firmware/1.190.2 in a few hours, and then in the -proposed repository.
Please help us by testing this new package. See
Hello Hui, or anyone else affected,
Accepted linux-firmware into groovy-proposed. The package will build now
and be available at https://launchpad.net/ubuntu/+source/linux-
firmware/1.190.2 in a few hours, and then in the -proposed repository.
Please help us by testing this new package. See
This bug seems to be related to the ASMedia USB3.1 host controller. I'm
also experiencing this issue when my webcam is connected to my ASM1142
host controller. (Also under Windows it works quite flaky btw.) When
connected to my Intel USB3.0 host controller, I have no issues.
@John: if you have
Public bug reported:
The system was restored from hibernation this morning, but the issue did
not exhibit for ~30 minutes after "boot". I have also seen hard locks
without hibernation (but they have never produced any journal output, so
may be a different issue). Examining `journalctl -k`, I see
Public bug reported:
kernel doesn't recognize touchpad.
touchpad stopped working about 1 month.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-5.4.0-53-generic 5.4.0-53.59
ProcVersionSignature: Ubuntu 5.4.0-53.59-generic 5.4.65
Uname: Linux 5.4.0-53-generic x86_64
Same with Ubuntu 20.10 with Nintendo Switch Controller
[13057.760448] hid-generic 0005:057E:2009.0003: input,hidraw0: BLUETOOTH HID
v0.01 Gamepad [Pro Controller] on 5c:e0:c5:b9:18:14
[13349.524358] intel_powerclamp: Start idle injection to reduce power
[13350.532202] intel_powerclamp: Stop
** Changed in: ubuntu-z-systems
Status: Triaged => In Progress
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Title:
NULL pointer dereference when configuring
** Project changed: launchpad => linux (Ubuntu)
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Title:
Actual kernel don't want to make more than 64 cpus available
Status in
debdiff for groovy in attach (all zfs autotests completed correctly).
** Patch added: "groovy-zfs-fix-double-free-with-zfs-mount.debdiff"
https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1902588/+attachment/5438809/+files/groovy-zfs-fix-double-free-with-zfs-mount.debdiff
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** Changed in: linux (Ubuntu Bionic)
Status: In Progress => Fix Committed
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Title:
Bionic update: upstream stable patchset
** Changed in: linux (Ubuntu Bionic)
Status: In Progress => Fix Committed
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Title:
Bionic update: upstream stable patchset
** Changed in: linux (Ubuntu Bionic)
Status: In Progress => Fix Committed
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Title:
s390: dbginfo.sh triggers kernel panic,
** Changed in: linux (Ubuntu Bionic)
Status: In Progress => Fix Committed
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Title:
Bionic update: upstream stable patchset
debdiff for focal reported in attach (built and tested).
** Patch added: "focal-zfs-fix-double-free-with-zfs-mount.debdiff"
https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1902588/+attachment/5438801/+files/focal-zfs-fix-double-free-with-zfs-mount.debdiff
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note, as visible in the dmesg log, IO attempts with another unrelated
USB device (the USB stick ubuntu had previously booted from) failed,
causing IO errors, as the entire USB subsystem was down.
this is also why I had to submit this bug with "ubuntu-bug" prior to
actually causing the bug and
on Obuntu 20 LTS the same bug also exists, but with slightly different
symptoms, see bug
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1905994
#1905994
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This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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Title:
failure to set dtr/rts on USB
This bug is missing log files that will aid in diagnosing the problem.
While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:
apport-collect 1905993
and then change the status of the bug to 'Confirmed'.
If, due to the
adding dmesg log of the OOOPS
note that the behavior differs from bug #1905782 on Ubuntu 18.
On Ubuntu 18 no OOPS is triggered, instead the driver enters an endless
loop when the USB device gets disconnected later
On Ubuntu 20 a kernel OOPS is generated and takes the whole USB stack
with it.
No longer an issue on Ubuntu kernel 4.15.0-124-generic
** Changed in: linux (Ubuntu)
Status: Triaged => Fix Released
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Title:
** Tags added: patch
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Title:
zfs mount -a: double free / memory corruption / segfault when
mountpoint of dataset is not empty
** Changed in: linux (Ubuntu Bionic)
Status: In Progress => Fix Committed
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Title:
Bionic update: upstream stable patchset
Public bug reported:
attempting to reproduce bug
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1905782 on ubuntu
20.04.1 LTS yields a kernel OOOPS / page fault in the USB cdc_acm driver.
will upload OOOPs shortly.
steps to reproduce:
1. boot ubuntu 20.04.1 LTS (In this case from live
Public bug reported:
Hi,
See these for reference:
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=975571
-
https://lore.kernel.org/lkml/cah2r5msnpjeabv2er7anqrsde-9vyrznsdif0+odojayl_a...@mail.gmail.com/
(and the other messages in the thread
-
You have been subscribed to a public bug:
This is kinda complicated but i try my best to explain it as much as i
can.
First of all i found out that in bionic beaver cloud image i was able to have
248 cpus without any issues.
Then i've taken a look into focal, but there i was only able to get up
debdiff for hirsute in attach.
** Patch added: "hirsute-zfs-fix-double-free-with-zfs-mount.debdiff"
https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1902588/+attachment/5438827/+files/hirsute-zfs-fix-double-free-with-zfs-mount.debdiff
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** Description changed:
+ [Impact]
+
+ zfs_write() doesn't properly account partial copies done by
+ copy_from_user(), causing accesses past the end of objects and
+ triggering kernel panics.
+
+ [Test case]
+
+ The problem seems to be workload specific, there is not a specific test
+ case to
** Summary changed:
- htop shows 100% usage of systemd-udevd
+ htop shows 100% usage of systemd-udevd, constant spamming of nvidia in
journalctl
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Packages, which is subscribed to nvidia-graphics-drivers-455 in Ubuntu.
apport information
** Attachment added: "ProcCpuinfoMinimal.txt"
https://bugs.launchpad.net/bugs/1905993/+attachment/5438831/+files/ProcCpuinfoMinimal.txt
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Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "ProcInterrupts.txt"
https://bugs.launchpad.net/bugs/1905993/+attachment/5438832/+files/ProcInterrupts.txt
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Packages, which is subscribed to linux in Ubuntu.
apport information
** Attachment added: "Lspci.txt"
https://bugs.launchpad.net/bugs/1905993/+attachment/5438830/+files/Lspci.txt
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https://bugs.launchpad.net/bugs/1905993
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