[Bug 1965699] Re: Whole desktop crashes after closing laptop lid about every 2 times. Gives error "failed to enable link training"
I also have an issue where my touchscreen stops working after closing the lid the first time. I am not sure however if this is related. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1965699 Title: Whole desktop crashes after closing laptop lid about every 2 times. Gives error "failed to enable link training" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1965699/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1965699] [NEW] Whole desktop crashes after closing laptop lid about every 2 times. Gives error "failed to enable link training"
Public bug reported: I have an Asus Zenbook Duo, with an Intel Core i5-10210U with a mix of both integrated and dedicated graphics. My dedicated graphics is an Nvidia Geforce MX250. About every two times I shut the lid of my laptop, I get no desktop with the error on the screen and no ability to do anything. I am forced to reboot. Please help! Worth mentioning that I am new to linux :) ** Affects: gnome-shell (Ubuntu) Importance: Undecided Status: New ** Description changed: - I have an Asus Zenbook Duo, with an Intel Core i5-10210U with a mix of both integrated and dedicated graphics. + I have an Asus Zenbook Duo, with an Intel Core i5-10210U with a mix of both integrated and dedicated graphics. My dedicated graphics is an Nvidia Geforce MX250. About every two times I shut the lid of my laptop, I get no desktop with the error on the screen and no ability to do anything. I am forced to reboot. Please help! + Worth mentioning that I am new to linux :) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1965699 Title: Whole desktop crashes after closing laptop lid about every 2 times. Gives error "failed to enable link training" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1965699/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926081] Re: nr_writeback memory leak in kernel 4.15.0-137+
Installed and booted into the newly supplied kernel: root@jenkins-lon02-02-general-swarm-node-03:~# dpkg -l | grep linux | grep 144 ii linux-image-unsigned-4.15.0-144-generic 4.15.0-144.148~LP1926081.2 amd64Linux kernel image for version 4.15.0 on 64 bit x86 SMP ii linux-modules-4.15.0-144-generic4.15.0-144.148~LP1926081.2 amd64Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP root@jenkins-lon02-02-general-swarm-node-03:~# uname -r 4.15.0-144-generic root@jenkins-lon02-02-general-swarm-node-03:~# uptime 08:06:22 up 19 min, 1 user, load average: 0.74, 0.31, 0.21 root@jenkins-lon02-02-general-swarm-node-03:~# ls -l /boot/ total 201933 -rw-r--r-- 1 root root 1537161 Jul 17 2018 abi-4.15.0-29-generic -rw-r--r-- 1 root root 217414 Mar 24 12:47 config-4.15.0-141-generic -rw-r--r-- 1 root root 217426 Apr 28 09:46 config-4.15.0-144-generic -rw-r--r-- 1 root root 216807 Jul 17 2018 config-4.15.0-29-generic -rw-r--r-- 1 root root 237757 Apr 12 17:02 config-5.4.0-72-generic drwxr-xr-x 5 root root 1024 Apr 29 04:06 grub -rw-r--r-- 1 root root 43066106 Apr 15 09:40 initrd.img-4.15.0-141-generic -rw-r--r-- 1 root root 24589989 Apr 29 04:06 initrd.img-4.15.0-144-generic -rw-r--r-- 1 root root 39975786 Apr 15 08:14 initrd.img-4.15.0-29-generic -rw-r--r-- 1 root root 44490420 Apr 27 04:50 initrd.img-5.4.0-72-generic drwx-- 2 root root12288 Apr 15 07:55 lost+found -rw-r--r-- 1 root root0 Jul 17 2018 retpoline-4.15.0-29-generic -rw--- 1 root root 4081420 Mar 24 12:47 System.map-4.15.0-141-generic -rw--- 1 root root 4081469 Apr 28 09:46 System.map-4.15.0-144-generic -rw--- 1 root root 4040379 Jul 17 2018 System.map-4.15.0-29-generic -rw--- 1 root root 4585968 Apr 12 17:02 System.map-5.4.0-72-generic -rw--- 1 root root 8445600 Mar 24 11:00 vmlinuz-4.15.0-141-generic -rw--- 1 root root 8447776 Apr 28 09:46 vmlinuz-4.15.0-144-generic -rw--- 1 root root 8257272 Jul 17 2018 vmlinuz-4.15.0-29-generic -rw--- 1 root root 9445632 Apr 12 17:15 vmlinuz-5.4.0-72-generic I've run my test through 5 times, and there has been no observed leak in the writeback queue/memory used, so everything still looks good from my side. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926081 Title: nr_writeback memory leak in kernel 4.15.0-137+ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1926081/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926081] Re: nr_writeback memory leak in kernel 4.15.0-137+
Tim, I'll cordon off the machine we've been using again and run some tests with this new kernel, hopefully I'll be able to do it today. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926081 Title: nr_writeback memory leak in kernel 4.15.0-137+ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1926081/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926081] Re: nr_writeback memory leak in kernel 4.15.0-137+
Awesome, thank you! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926081 Title: nr_writeback memory leak in kernel 4.15.0-137+ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1926081/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926081] Re: nr_writeback memory leak in kernel 4.15.0-137+
Good news on the custom -144 kernel you provided: root@jenkins-lon02-02-general-swarm-node-03:~# uname -r 4.15.0-144-generic root@jenkins-lon02-02-general-swarm-node-03:~# dpkg -l | grep 144 ii linux-image-unsigned-4.15.0-144-generic 4.15.0-144.148~LP1926081.1 amd64Linux kernel image for version 4.15.0 on 64 bit x86 SMP ii linux-modules-4.15.0-144-generic4.15.0-144.148~LP1926081.1 amd64Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP root@jenkins-lon02-02-general-swarm-node-03:~# uptime 08:53:37 up 48 min, 1 user, load average: 1.22, 3.54, 3.05 root@jenkins-lon02-02-general-swarm-node-03:~# grep "writeback" /proc/vmstat nr_writeback 0 nr_writeback_temp 0 I've run through my testcase 3 times on this new kernel and I've not seen any permanent increase in the `nr_writeback` value, it always returns to zero, which is great. So from my end, this looks really good - is there anything else you'd like me to do or test, or is this good enough to pull them in for the -144 update? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926081 Title: nr_writeback memory leak in kernel 4.15.0-137+ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1926081/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926081] Re: nr_writeback memory leak in kernel 4.15.0-137+
Thank you both, I'll give that kernel a go now. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926081 Title: nr_writeback memory leak in kernel 4.15.0-137+ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1926081/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926081] Re: nr_writeback memory leak in kernel 4.15.0-137+
So, good news. I pulled in the ubuntu kernel sources and applied the main patch I had previously identified (https://github.com/torvalds/linux/commit/c3cc39118c3610eb6ab4711bc624af7fc48a35fe). Looking at the other patch (https://github.com/torvalds/linux/commit/e27be240df53), that seems to be related to the accuracy of returned statistics which is not something that my testcase is going to show up. I built a version of the 4.15.0-142 kernel with patch, and booted back into it, and with two iterations of my testcase my `nr_writeback` value has ended up on zero - which is excellent news. From previous runs it has never failed to leak, so this looks good to me. I will run it some more, but it is safe to say I am pretty happy at this point. To that end, I believe that https://github.com/torvalds/linux/commit/c3cc39118c3610eb6ab4711bc624af7fc48a35fe "mm: memcontrol: fix NR_WRITEBACK leak in memcg and system stats" does indeed fix this issue and the symptoms I have reported above. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926081 Title: nr_writeback memory leak in kernel 4.15.0-137+ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1926081/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926081] Re: nr_writeback memory leak in kernel 4.15.0-137+
Guilherme, thank you for your kind words :) I have been trying to reproduce this bug on several other systems that I have access to in our cloud account, but I have been unable to reproduce it on a VM (either with SAN or local SSD storage). The main set of servers where this has been seen by us are bare-metal servers with a RAID card backed by SSDs - it's possible that a combination of the resources available on the machine (CPU, RAM, disk IO) cause this bug to be more reproducible with my basic testcase. I have taken a server out of production and rebooted it into the 4.15 kernel (4.15.0-141-generic) where the issue is able to be seen. I confirmed my testcase still reproduces the issue here, and it does - nr_writeback is currently stuck at 2641 after one iteration. I have supplied the apport collected information from that server, which is now attached to this issue. This is my first bug report on Launchpad, so I am as yet unfamiliar with the process of testing the potential patches I need. Are you suggesting that I follow the process to rebuild the kernel (https://wiki.ubuntu.com/Kernel/BuildYourOwnKernel) including the patches you have mentioned? Assuming that is the correct course of action I'll attempt to follow the instructions and do that, and report back. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926081 Title: nr_writeback memory leak in kernel 4.15.0-137+ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1926081/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926081] UdevDb.txt
apport information ** Attachment added: "UdevDb.txt" https://bugs.launchpad.net/bugs/1926081/+attachment/5492737/+files/UdevDb.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926081 Title: nr_writeback memory leak in kernel 4.15.0-137+ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1926081/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926081] ProcModules.txt
apport information ** Attachment added: "ProcModules.txt" https://bugs.launchpad.net/bugs/1926081/+attachment/5492736/+files/ProcModules.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926081 Title: nr_writeback memory leak in kernel 4.15.0-137+ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1926081/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926081] ProcInterrupts.txt
apport information ** Attachment added: "ProcInterrupts.txt" https://bugs.launchpad.net/bugs/1926081/+attachment/5492735/+files/ProcInterrupts.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926081 Title: nr_writeback memory leak in kernel 4.15.0-137+ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1926081/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926081] ProcEnviron.txt
apport information ** Attachment added: "ProcEnviron.txt" https://bugs.launchpad.net/bugs/1926081/+attachment/5492734/+files/ProcEnviron.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926081 Title: nr_writeback memory leak in kernel 4.15.0-137+ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1926081/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926081] ProcCpuinfoMinimal.txt
apport information ** Attachment added: "ProcCpuinfoMinimal.txt" https://bugs.launchpad.net/bugs/1926081/+attachment/5492733/+files/ProcCpuinfoMinimal.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926081 Title: nr_writeback memory leak in kernel 4.15.0-137+ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1926081/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926081] Lsusb.txt
apport information ** Attachment added: "Lsusb.txt" https://bugs.launchpad.net/bugs/1926081/+attachment/5492731/+files/Lsusb.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926081 Title: nr_writeback memory leak in kernel 4.15.0-137+ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1926081/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926081] Lspci.txt
apport information ** Attachment added: "Lspci.txt" https://bugs.launchpad.net/bugs/1926081/+attachment/5492730/+files/Lspci.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926081 Title: nr_writeback memory leak in kernel 4.15.0-137+ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1926081/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926081] CurrentDmesg.txt
apport information ** Attachment added: "CurrentDmesg.txt" https://bugs.launchpad.net/bugs/1926081/+attachment/5492729/+files/CurrentDmesg.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926081 Title: nr_writeback memory leak in kernel 4.15.0-137+ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1926081/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926081] Re: nr_writeback memory leak in kernel 4.15.0-137+
apport information
** Tags added: apport-collected
** Description changed:
Ubuntu 18.04.5 4.15.0 LTS kernels at version 4.15.0-137 and above contain a
memory leak due to the inclusion of patch from the upstream kernel, but not the
fix for that patch which was released later.
This issue manifests itself as an increasing amount of memory used by
the writeback queue, which never returns to zero. This can been seen
either as the value of `nr_writeback` in /proc/vmstat, or the value of
`Writeback` in /proc/meminfo.
Ordinarily these values should be at or around zero, but on our servers
we observe the `nr_writeback` value increasing to over 8 million, (32GB
of memory), at which point it isn't long before the system IO slows to a
crawl (tens of Kb/s). Our servers have 256GB of memory, and are
performing many CI related activities - this issue appears to be related
to concurrent writing to disk, and can be demonstrated with a simple
testcase (see later).
On our heavily used systems this memory leak can result in an unstable
server after 2-3 days, requiring a reboot to fix it.
After much investigation the issue appears to be because the patch "mm:
memcontrol: fix excessive complexity in memory.stat reporting" was
brought in to the 4.15.0-137 Ubuntu kernel (see
https://launchpad.net/ubuntu/+source/linux/4.15.0-137.141) as part of "
Bionic update: upstream stable patchset 2021-01-25 (LP: #1913214)",
however in the mainline kernel there was a follow up patch because this
initial patch introduced concurrency issues. The patch "mm: memcontrol:
fix NR_WRITEBACK leak in memcg and system stats" is required, and should
be brought into the Ubuntu packaged kernel to fix the issues reported.
The required patch is here:
https://github.com/torvalds/linux/commit/c3cc39118c3610eb6ab4711bc624af7fc48a35fe
and was committed a few weeks after the original (broken) patch:
https://github.com/torvalds/linux/commit/a983b5ebee57209c99f68c8327072f25e0e6e3da
I have checked the release notes for Ubuntu versions -137 to -143, and
none include this second patch that should fix the issue. (I checked
https://people.canonical.com/~kernel/info/kernel-version-map.html for
all the kernel versions, and then visited each changelog page in turn,
e.g. https://launchpad.net/ubuntu/+source/linux/4.15.0-143.147 looking
for "mm: memcontrol: fix NR_WRITEBACK leak in memcg and system stats").
We do not observe this on the 5.4.0 kernel (supported HWE kernel on
18.05.5), which includes this second patch. That kernel may also include
other patches, so we do not know if any other fixes are also required,
but the one we have linked above seems to definitely be needed, and
seems to match our symptoms.
Testcase:
The following is enough to permanently increase the value of
`nr_writeback` on our systems (by about 2000 during most executions):
```
date
grep nr_writeback /proc/vmstat
mkdir -p /docker/testfiles/{1..5}
seq -w 1 10 | xargs -n1 -I% sh -c 'dd if=/dev/urandom
of=/docker/testfiles/1/file.% bs=4k count=10 status=none' &
seq -w 1 10 | xargs -n1 -I% sh -c 'dd if=/dev/urandom
of=/docker/testfiles/2/file.% bs=4k count=10 status=none' &
seq -w 1 10 | xargs -n1 -I% sh -c 'dd if=/dev/urandom
of=/docker/testfiles/3/file.% bs=4k count=10 status=none' &
seq -w 1 10 | xargs -n1 -I% sh -c 'dd if=/dev/urandom
of=/docker/testfiles/4/file.% bs=4k count=10 status=none' &
seq -w 1 10 | xargs -n1 -I% sh -c 'dd if=/dev/urandom
of=/docker/testfiles/5/file.% bs=4k count=10 status=none' &
wait $(jobs -p)
grep nr_writeback /proc/vmstat
date
```
Subsequent iterations of the test raise it further, and on a system
doing a lot of writing from a lot of different processes, it can rise
quickly.
System details:
lsb_release -rd
Description: Ubuntu 18.04.5 LTS
Release: 18.04
Affected kernel: 4.15.0-137 onwards (current latest version tried was
4.15.0-142)
e.g.
apt-cache policy linux-image-4.15.0-141-generic
linux-image-4.15.0-141-generic:
Installed: 4.15.0-141.145
Candidate: 4.15.0-141.145
Version table:
*** 4.15.0-141.145 500
500 http://mirrors.service.networklayer.com/ubuntu
bionic-updates/main amd64 Packages
500 http://mirrors.service.networklayer.com/ubuntu
bionic-security/main amd64 Packages
100 /var/lib/dpkg/status
According to https://wiki.ubuntu.com/KernelTeam/KernelTeamBugPolicies I
should include additional information from the server, but at this stage
we have upgraded all our affected systems to 5.4.0, and therefore the
kernel versions do not match those with this issue.
We likely have other servers used in other services that are not as
heavily loaded that have not been as affected by this issue - and
therefore and I may be able to get the equivalent diagnostics from there
after confirming
[Bug 1926081] Re: nr_writeback memory leak in kernel 4.15.0-137+
I did not initially run the `apport-collect` command as the servers on which I observed this bug have been upgraded to use the 5.4.0 kernel to mitigate the issue (as mentioned in the initial report), therefore the kernel related information may be misleading. I will endeavour to find a server that is exhibiting this issue that remains on an impacted kernel, however I cannot do so today, and given that I have identified a required upstream patch I believe some progress can be made with this bug without this information. If an `apport-collect` command on a server that has been upgraded to the newer kernel is still useful, please let me know and I can see if I can generate the information there. I will attempt to find a server that has not been upgraded, replicate the issue, and then will upload the required logs from that server. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926081 Title: nr_writeback memory leak in kernel 4.15.0-137+ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1926081/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1926081] [NEW] nr_writeback memory leak in kernel 4.15.0-137+
Public bug reported:
Ubuntu 18.04.5 4.15.0 LTS kernels at version 4.15.0-137 and above contain a
memory leak due to the inclusion of patch from the upstream kernel, but not the
fix for that patch which was released later.
This issue manifests itself as an increasing amount of memory used by
the writeback queue, which never returns to zero. This can been seen
either as the value of `nr_writeback` in /proc/vmstat, or the value of
`Writeback` in /proc/meminfo.
Ordinarily these values should be at or around zero, but on our servers
we observe the `nr_writeback` value increasing to over 8 million, (32GB
of memory), at which point it isn't long before the system IO slows to a
crawl (tens of Kb/s). Our servers have 256GB of memory, and are
performing many CI related activities - this issue appears to be related
to concurrent writing to disk, and can be demonstrated with a simple
testcase (see later).
On our heavily used systems this memory leak can result in an unstable
server after 2-3 days, requiring a reboot to fix it.
After much investigation the issue appears to be because the patch "mm:
memcontrol: fix excessive complexity in memory.stat reporting" was
brought in to the 4.15.0-137 Ubuntu kernel (see
https://launchpad.net/ubuntu/+source/linux/4.15.0-137.141) as part of "
Bionic update: upstream stable patchset 2021-01-25 (LP: #1913214)",
however in the mainline kernel there was a follow up patch because this
initial patch introduced concurrency issues. The patch "mm: memcontrol:
fix NR_WRITEBACK leak in memcg and system stats" is required, and should
be brought into the Ubuntu packaged kernel to fix the issues reported.
The required patch is here:
https://github.com/torvalds/linux/commit/c3cc39118c3610eb6ab4711bc624af7fc48a35fe
and was committed a few weeks after the original (broken) patch:
https://github.com/torvalds/linux/commit/a983b5ebee57209c99f68c8327072f25e0e6e3da
I have checked the release notes for Ubuntu versions -137 to -143, and
none include this second patch that should fix the issue. (I checked
https://people.canonical.com/~kernel/info/kernel-version-map.html for
all the kernel versions, and then visited each changelog page in turn,
e.g. https://launchpad.net/ubuntu/+source/linux/4.15.0-143.147 looking
for "mm: memcontrol: fix NR_WRITEBACK leak in memcg and system stats").
We do not observe this on the 5.4.0 kernel (supported HWE kernel on
18.05.5), which includes this second patch. That kernel may also include
other patches, so we do not know if any other fixes are also required,
but the one we have linked above seems to definitely be needed, and
seems to match our symptoms.
Testcase:
The following is enough to permanently increase the value of
`nr_writeback` on our systems (by about 2000 during most executions):
```
date
grep nr_writeback /proc/vmstat
mkdir -p /docker/testfiles/{1..5}
seq -w 1 10 | xargs -n1 -I% sh -c 'dd if=/dev/urandom
of=/docker/testfiles/1/file.% bs=4k count=10 status=none' &
seq -w 1 10 | xargs -n1 -I% sh -c 'dd if=/dev/urandom
of=/docker/testfiles/2/file.% bs=4k count=10 status=none' &
seq -w 1 10 | xargs -n1 -I% sh -c 'dd if=/dev/urandom
of=/docker/testfiles/3/file.% bs=4k count=10 status=none' &
seq -w 1 10 | xargs -n1 -I% sh -c 'dd if=/dev/urandom
of=/docker/testfiles/4/file.% bs=4k count=10 status=none' &
seq -w 1 10 | xargs -n1 -I% sh -c 'dd if=/dev/urandom
of=/docker/testfiles/5/file.% bs=4k count=10 status=none' &
wait $(jobs -p)
grep nr_writeback /proc/vmstat
date
```
Subsequent iterations of the test raise it further, and on a system
doing a lot of writing from a lot of different processes, it can rise
quickly.
System details:
lsb_release -rd
Description:Ubuntu 18.04.5 LTS
Release:18.04
Affected kernel: 4.15.0-137 onwards (current latest version tried was
4.15.0-142)
e.g.
apt-cache policy linux-image-4.15.0-141-generic
linux-image-4.15.0-141-generic:
Installed: 4.15.0-141.145
Candidate: 4.15.0-141.145
Version table:
*** 4.15.0-141.145 500
500 http://mirrors.service.networklayer.com/ubuntu bionic-updates/main
amd64 Packages
500 http://mirrors.service.networklayer.com/ubuntu bionic-security/main
amd64 Packages
100 /var/lib/dpkg/status
According to https://wiki.ubuntu.com/KernelTeam/KernelTeamBugPolicies I
should include additional information from the server, but at this stage
we have upgraded all our affected systems to 5.4.0, and therefore the
kernel versions do not match those with this issue.
We likely have other servers used in other services that are not as
heavily loaded that have not been as affected by this issue - and
therefore and I may be able to get the equivalent diagnostics from there
after confirming that they demonstrate the same issue with my testcase
Workaround:
After several weeks narrowing this down, our only option was to upgrade
our servers to the 5.4 kernel, which is included as the HWE kernel in
18.04.5:
apt update && apt install
[Bug 1922739] Re: AttributeError: 'DataSourceNoCloud' object has no attribute 'vendordata2_raw'
Verified on 20.04.2 LTS focal. Got this in the wild in /var/log/cloud-init.log after upgrading from 20.3-2-g371b392c-0ubuntu1~20.04.1 to 21.1-19-gbad84ad4-0ubuntu1~20.04.1: 2021-04-16 19:42:33,005 - util.py[WARNING]: failed stage init 2021-04-16 19:42:33,009 - util.py[DEBUG]: failed stage init Traceback (most recent call last): File "/usr/lib/python3/dist-packages/cloudinit/cmd/main.py", line 652, in stat us_wrapper ret = functor(name, args) File "/usr/lib/python3/dist-packages/cloudinit/cmd/main.py", line 376, in main _init init.update() File "/usr/lib/python3/dist-packages/cloudinit/stages.py", line 371, in update self._store_raw_vendordata(self.datasource.get_vendordata2_raw(), File "/usr/lib/python3/dist-packages/cloudinit/sources/__init__.py", line 506, in get_vendordata2_raw return self.vendordata2_raw AttributeError: 'DataSourceDigitalOcean' object has no attribute 'vendordata2_ra w' Installed 21.1-19-gbad84ad4-0ubuntu1~20.04.2; rebooted. Confirmed no traceback in /var/log/cloud-init.log. cloud-init status --long reports: status: done time: Tue, 20 Apr 2021 23:32:42 + detail: DataSourceDigitalOcean instead of an error as with the previous version. Thanks! ** Tags removed: verification-needed-focal ** Tags added: verification-done-focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1922739 Title: AttributeError: 'DataSourceNoCloud' object has no attribute 'vendordata2_raw' To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-init/+bug/1922739/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1908106] Re: The ath10k_pci driver crashes all the time now
I have since switched to NixOS, and I have tested every major version from 19.03 to 21.03pre260232.733e537a8ad (Okapi), the latter of which uses kernel 5.4.85, and I see this same wifi firmware crashing issue on all of those versions, so this is not an issue specific to Ubuntu. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1908106 Title: The ath10k_pci driver crashes all the time now To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1908106/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1908153] Re: [Alienware 15 R4, Realtek ALC3266, Black Headphone Out or internal speakers] Underruns, dropouts or crackling sound
I can't recall and have since switched to NixOS 21.03pre260232.733e537a8ad (Okapi), where I do not experience the sound issue on kernel version 5.4.85. However, the wifi driver on Ubuntu that started showing extremely severe instability at roughly the same time as this sound underrun issue hit (https://bugs.launchpad.net/bugs/1908106) is very much still a problem on that version of NixOS (kernel 5.4.85), as well as every regression I tested it on, including every major version from 19.03 to 21.03. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1908153 Title: [Alienware 15 R4, Realtek ALC3266, Black Headphone Out or internal speakers] Underruns, dropouts or crackling sound To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1908153/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408044] Re: Dropbox app doesnt work after the initial setup on Ubuntu
This bug happened to me as well when I was finishing my college assignment. Linux is always lagging so I use service https://studyfy.com/ for studying. It really helps when you have hard homework -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408044 Title: Dropbox app doesnt work after the initial setup on Ubuntu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nautilus-dropbox/+bug/1408044/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1908153] acpidump.txt
apport information ** Attachment added: "acpidump.txt" https://bugs.launchpad.net/bugs/1908153/+attachment/5443987/+files/acpidump.txt ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1908153 Title: [Alienware 15 R4, Realtek ALC3266, Black Headphone Out or internal speakers] Underruns, dropouts or crackling sound To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1908153/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1908153] WifiSyslog.txt
apport information ** Attachment added: "WifiSyslog.txt" https://bugs.launchpad.net/bugs/1908153/+attachment/5443986/+files/WifiSyslog.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1908153 Title: [Alienware 15 R4, Realtek ALC3266, Black Headphone Out or internal speakers] Underruns, dropouts or crackling sound To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1908153/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1908153] UdevDb.txt
apport information ** Attachment added: "UdevDb.txt" https://bugs.launchpad.net/bugs/1908153/+attachment/5443985/+files/UdevDb.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1908153 Title: [Alienware 15 R4, Realtek ALC3266, Black Headphone Out or internal speakers] Underruns, dropouts or crackling sound To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1908153/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1908153] RfKill.txt
apport information ** Attachment added: "RfKill.txt" https://bugs.launchpad.net/bugs/1908153/+attachment/5443984/+files/RfKill.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1908153 Title: [Alienware 15 R4, Realtek ALC3266, Black Headphone Out or internal speakers] Underruns, dropouts or crackling sound To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1908153/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1908153] PulseList.txt
apport information ** Attachment added: "PulseList.txt" https://bugs.launchpad.net/bugs/1908153/+attachment/5443983/+files/PulseList.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1908153 Title: [Alienware 15 R4, Realtek ALC3266, Black Headphone Out or internal speakers] Underruns, dropouts or crackling sound To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1908153/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1908153] ProcModules.txt
apport information ** Attachment added: "ProcModules.txt" https://bugs.launchpad.net/bugs/1908153/+attachment/5443982/+files/ProcModules.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1908153 Title: [Alienware 15 R4, Realtek ALC3266, Black Headphone Out or internal speakers] Underruns, dropouts or crackling sound To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1908153/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1908153] ProcInterrupts.txt
apport information ** Attachment added: "ProcInterrupts.txt" https://bugs.launchpad.net/bugs/1908153/+attachment/5443981/+files/ProcInterrupts.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1908153 Title: [Alienware 15 R4, Realtek ALC3266, Black Headphone Out or internal speakers] Underruns, dropouts or crackling sound To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1908153/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1908153] ProcCpuinfoMinimal.txt
apport information ** Attachment added: "ProcCpuinfoMinimal.txt" https://bugs.launchpad.net/bugs/1908153/+attachment/5443980/+files/ProcCpuinfoMinimal.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1908153 Title: [Alienware 15 R4, Realtek ALC3266, Black Headphone Out or internal speakers] Underruns, dropouts or crackling sound To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1908153/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1908153] ProcCpuinfo.txt
apport information ** Attachment added: "ProcCpuinfo.txt" https://bugs.launchpad.net/bugs/1908153/+attachment/5443979/+files/ProcCpuinfo.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1908153 Title: [Alienware 15 R4, Realtek ALC3266, Black Headphone Out or internal speakers] Underruns, dropouts or crackling sound To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1908153/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1908153] Lsusb-v.txt
apport information ** Attachment added: "Lsusb-v.txt" https://bugs.launchpad.net/bugs/1908153/+attachment/5443978/+files/Lsusb-v.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1908153 Title: [Alienware 15 R4, Realtek ALC3266, Black Headphone Out or internal speakers] Underruns, dropouts or crackling sound To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1908153/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1908153] Lsusb-t.txt
apport information ** Attachment added: "Lsusb-t.txt" https://bugs.launchpad.net/bugs/1908153/+attachment/5443977/+files/Lsusb-t.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1908153 Title: [Alienware 15 R4, Realtek ALC3266, Black Headphone Out or internal speakers] Underruns, dropouts or crackling sound To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1908153/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1908153] Lspci-vt.txt
apport information ** Attachment added: "Lspci-vt.txt" https://bugs.launchpad.net/bugs/1908153/+attachment/5443976/+files/Lspci-vt.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1908153 Title: [Alienware 15 R4, Realtek ALC3266, Black Headphone Out or internal speakers] Underruns, dropouts or crackling sound To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1908153/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1908153] Lspci.txt
apport information ** Attachment added: "Lspci.txt" https://bugs.launchpad.net/bugs/1908153/+attachment/5443975/+files/Lspci.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1908153 Title: [Alienware 15 R4, Realtek ALC3266, Black Headphone Out or internal speakers] Underruns, dropouts or crackling sound To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1908153/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1908153] IwConfig.txt
apport information ** Attachment added: "IwConfig.txt" https://bugs.launchpad.net/bugs/1908153/+attachment/5443974/+files/IwConfig.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1908153 Title: [Alienware 15 R4, Realtek ALC3266, Black Headphone Out or internal speakers] Underruns, dropouts or crackling sound To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1908153/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1908153] CurrentDmesg.txt
apport information ** Attachment added: "CurrentDmesg.txt" https://bugs.launchpad.net/bugs/1908153/+attachment/5443973/+files/CurrentDmesg.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1908153 Title: [Alienware 15 R4, Realtek ALC3266, Black Headphone Out or internal speakers] Underruns, dropouts or crackling sound To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1908153/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1908153] CRDA.txt
apport information ** Attachment added: "CRDA.txt" https://bugs.launchpad.net/bugs/1908153/+attachment/5443972/+files/CRDA.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1908153 Title: [Alienware 15 R4, Realtek ALC3266, Black Headphone Out or internal speakers] Underruns, dropouts or crackling sound To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1908153/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1908153] Re: [Alienware 15 R4, Realtek ALC3266, Black Headphone Out or internal speakers] Underruns, dropouts or crackling sound
apport information ** Tags added: apport-collected ** Description changed: With this latest update (Linux 5.4.0-58), the sound is now crackling. Feels like DMA buffer underruns, but I'm not sure. Not seeing a significant CPU load that might have aggravated it, nor am I seeing any complaints in syslog or kern.log. Restarting pulseaudio and running alsa force-reload had no effect. These sound issues started with the same update that caused the ath10k_pci driver to become extremely unreliable (filed as bug 1908106). ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 5.4.0-58.64-generic 5.4.73 Uname: Linux 5.4.0-58-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu27.13 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: ddt 22891 F pulseaudio /dev/snd/controlC0: ddt 22891 F pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Mon Dec 14 14:55:14 2020 InstallationDate: Installed on 2020-03-23 (266 days ago) InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) PackageArchitecture: all ProcEnviron: TERM=screen-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: alsa-driver Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:PCH failed Symptom_Card: Built-in Audio - HDA Intel PCH Symptom_Jack: Black Headphone Out, Left Symptom_PulseAudioLog: Dec 14 07:32:47 ddtlap dbus-daemon[859]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.32' (uid=124 pid=1157 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo" label="unconfined") Dec 14 08:11:14 ddtlap pulseaudio[1157]: Failed to create sink input: sink is suspended. Dec 14 08:12:19 ddtlap pulseaudio[1157]: Failed to create sink input: sink is suspended. Dec 14 08:13:47 ddtlap dbus-daemon[859]: [system] Rejected send message, 0 matched rules; type="method_return", sender=":1.70" (uid=1000 pid=1553 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo" label="unconfined") interface="(unset)" member="(unset)" error name="(unset)" requested_reply="0" destination=":1.3" (uid=0 pid=855 comm="/usr/lib/bluetooth/bluetoothd " label="unconfined") Symptom_Type: Underruns, dropouts, or "crackling" sound Title: [Alienware 15 R4, Realtek ALC3266, Black Headphone Out, Left] Underruns, dropouts or crackling sound UpgradeStatus: Upgraded to focal on 2020-05-12 (216 days ago) dmi.bios.date: 04/18/2019 dmi.bios.vendor: Alienware dmi.bios.version: 1.7.0 dmi.board.name: Alienware 15 R4 dmi.board.vendor: Alienware dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Alienware dmi.chassis.version: Not Specified dmi.modalias: dmi:bvnAlienware:bvr1.7.0:bd04/18/2019:svnAlienware:pnAlienware15R4:pvr1.7.0:rvnAlienware:rnAlienware15R4:rvrA00:cvnAlienware:ct10:cvrNotSpecified: dmi.product.family: Alienware dmi.product.name: Alienware 15 R4 dmi.product.sku: 0876 dmi.product.version: 1.7.0 dmi.sys.vendor: Alienware + --- + ProblemType: Bug + ApportVersion: 2.20.11-0ubuntu27.13 + Architecture: amd64 + AudioDevicesInUse: + USERPID ACCESS COMMAND + /dev/snd/controlC1: ddt 22891 F pulseaudio + /dev/snd/controlC0: ddt 22891 F pulseaudio + CasperMD5CheckResult: skip + CurrentDesktop: ubuntu:GNOME + DistroRelease: Ubuntu 20.04 + InstallationDate: Installed on 2020-03-23 (267 days ago) + InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) + Lsusb: + Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub + Bus 001 Device 003: ID 0c45:6708 Microdia Integrated_Webcam_FHD + Bus 001 Device 002: ID 187c:0550 Alienware Corporation AW-ELC + Bus 001 Device 004: ID 0cf3:e301 Qualcomm Atheros Communications + Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub + MachineType: Alienware Alienware 15 R4 + NonfreeKernelModules: nvidia_modeset nvidia + Package: linux (not installed) + ProcEnviron: + TERM=screen-256color + PATH=(custom, no user) + XDG_RUNTIME_DIR= + LANG=en_US.UTF-8 + SHELL=/bin/bash + ProcFB: 0 EFI VGA + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-58-generic root=UUID=875cff72-a3db-4709-ac4d-ce80b29b9970 ro i915.alpha_support=1 + ProcVersionSignature: Ubuntu 5.4.0-58.64-generic 5.4.73 + RelatedPackageVersions: + linux-restricted-modules-5.4.0-58-generic N/A + linux-backports-modules-5.4.0-58-generic N/A + linux-firmware1.187.6 + Tags: focal + Uname: Linux 5.4.0-58-generic x86_64 + UpgradeStatus: Upgraded to focal on 2020-05-12 (217 days ago) + UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo + _MarkForUpload: True + dmi.bios.date: 04/18/2019 + dmi.bios.vendor:
[Bug 1908153] [NEW] [Alienware 15 R4, Realtek ALC3266, Black Headphone Out or internal speakers] Underruns, dropouts or crackling sound
Public bug reported: With this latest update (Linux 5.4.0-58), the sound is now crackling. Feels like DMA buffer underruns, but I'm not sure. Not seeing a significant CPU load that might have aggravated it, nor am I seeing any complaints in syslog or kern.log. Restarting pulseaudio and running alsa force-reload had no effect. These sound issues started with the same update that caused the ath10k_pci driver to become extremely unreliable (filed as bug 1908106). ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 5.4.0-58.64-generic 5.4.73 Uname: Linux 5.4.0-58-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu27.13 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: ddt 22891 F pulseaudio /dev/snd/controlC0: ddt 22891 F pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Mon Dec 14 14:55:14 2020 InstallationDate: Installed on 2020-03-23 (266 days ago) InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) PackageArchitecture: all ProcEnviron: TERM=screen-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: alsa-driver Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:PCH failed Symptom_Card: Built-in Audio - HDA Intel PCH Symptom_Jack: Black Headphone Out, Left Symptom_PulseAudioLog: Dec 14 07:32:47 ddtlap dbus-daemon[859]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.32' (uid=124 pid=1157 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo" label="unconfined") Dec 14 08:11:14 ddtlap pulseaudio[1157]: Failed to create sink input: sink is suspended. Dec 14 08:12:19 ddtlap pulseaudio[1157]: Failed to create sink input: sink is suspended. Dec 14 08:13:47 ddtlap dbus-daemon[859]: [system] Rejected send message, 0 matched rules; type="method_return", sender=":1.70" (uid=1000 pid=1553 comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo" label="unconfined") interface="(unset)" member="(unset)" error name="(unset)" requested_reply="0" destination=":1.3" (uid=0 pid=855 comm="/usr/lib/bluetooth/bluetoothd " label="unconfined") Symptom_Type: Underruns, dropouts, or "crackling" sound Title: [Alienware 15 R4, Realtek ALC3266, Black Headphone Out, Left] Underruns, dropouts or crackling sound UpgradeStatus: Upgraded to focal on 2020-05-12 (216 days ago) dmi.bios.date: 04/18/2019 dmi.bios.vendor: Alienware dmi.bios.version: 1.7.0 dmi.board.name: Alienware 15 R4 dmi.board.vendor: Alienware dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Alienware dmi.chassis.version: Not Specified dmi.modalias: dmi:bvnAlienware:bvr1.7.0:bd04/18/2019:svnAlienware:pnAlienware15R4:pvr1.7.0:rvnAlienware:rnAlienware15R4:rvrA00:cvnAlienware:ct10:cvrNotSpecified: dmi.product.family: Alienware dmi.product.name: Alienware 15 R4 dmi.product.sku: 0876 dmi.product.version: 1.7.0 dmi.sys.vendor: Alienware ** Affects: alsa-driver (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1908153 Title: [Alienware 15 R4, Realtek ALC3266, Black Headphone Out or internal speakers] Underruns, dropouts or crackling sound To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1908153/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1908106] [NEW] The ath10k_pci driver crashes all the time now
Public bug reported: The ath10k_pci driver is crashing constantly now. It started happening a few months ago, but with the most recent Ubuntu update to the 5.4.0-58 kernel, it's so bad that I can't use it reliably for very long at all. It doesn't seem to fail from any particular kind of load on the network stack. Just seems to be random. I've attached the syslog with some context around the errors, separated by "sudo systemctl restart NetworkManager" attempts as well as a reboot or two. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-modules-extra-5.4.0-58-generic 5.4.0-58.64 ProcVersionSignature: Ubuntu 5.4.0-58.64-generic 5.4.73 Uname: Linux 5.4.0-58-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu27.13 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: ddt1553 F pulseaudio /dev/snd/controlC0: ddt1553 F pulseaudio /dev/snd/pcmC0D0p: ddt1553 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Mon Dec 14 09:01:54 2020 InstallationDate: Installed on 2020-03-23 (266 days ago) InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 0c45:6708 Microdia Integrated_Webcam_FHD Bus 001 Device 002: ID 187c:0550 Alienware Corporation AW-ELC Bus 001 Device 004: ID 0cf3:e301 Qualcomm Atheros Communications Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Alienware Alienware 15 R4 ProcEnviron: TERM=screen-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 EFI VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-58-generic root=UUID=875cff72-a3db-4709-ac4d-ce80b29b9970 ro i915.alpha_support=1 RelatedPackageVersions: linux-restricted-modules-5.4.0-58-generic N/A linux-backports-modules-5.4.0-58-generic N/A linux-firmware1.187.6 SourcePackage: linux UpgradeStatus: Upgraded to focal on 2020-05-12 (216 days ago) dmi.bios.date: 04/18/2019 dmi.bios.vendor: Alienware dmi.bios.version: 1.7.0 dmi.board.name: Alienware 15 R4 dmi.board.vendor: Alienware dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Alienware dmi.chassis.version: Not Specified dmi.modalias: dmi:bvnAlienware:bvr1.7.0:bd04/18/2019:svnAlienware:pnAlienware15R4:pvr1.7.0:rvnAlienware:rnAlienware15R4:rvrA00:cvnAlienware:ct10:cvrNotSpecified: dmi.product.family: Alienware dmi.product.name: Alienware 15 R4 dmi.product.sku: 0876 dmi.product.version: 1.7.0 dmi.sys.vendor: Alienware ** Affects: linux (Ubuntu) Importance: Undecided Status: Confirmed ** Tags: amd64 apport-bug focal ** Attachment added: "syslog" https://bugs.launchpad.net/bugs/1908106/+attachment/5443485/+files/syslog -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1908106 Title: The ath10k_pci driver crashes all the time now To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1908106/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1906105] Re: error: cannot copy `/usr/lib/grub/x86_64-efi-signed/grubx64.efi.signed' to `/boot/efi/EFI/ubuntu/grubx64.efi': No space left on device.
I didn't have an efi partition setup. I've got a legacy BIOS (9 years old), and my previous partition layout with a fresh install of 20.04 was just /, /home and swap, where originally I just went to reformat / I went through the installer again and created a 200Mb efi partition and all was fine. Is there not a way to detect legacy BIOSes? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1906105 Title: error: cannot copy `/usr/lib/grub/x86_64-efi- signed/grubx64.efi.signed' to `/boot/efi/EFI/ubuntu/grubx64.efi': No space left on device. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1906105/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1906105] Re: Installer crashed setting up GRUB
After a lot of googling, I resolved this by creating an efi partition during the setup -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1906105 Title: Installer crashed setting up GRUB To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1906105/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1906105] Re: Installer crashed setting up GRUB
Further to this. A reboot of the system first took me to rescue mode. I exited from this and the system has booted to 20.10 Although I selected to install updates during the os installer they appeared after this first boot. I now have a message about continuing to install without grub. It looks like I'm having problems with the efi partition -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1906105 Title: Installer crashed setting up GRUB To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1906105/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1906105] [NEW] Installer crashed setting up GRUB
Public bug reported: Fresh install of 20.10, choosing to reformat the old / partition which had 20.04 on it ProblemType: Bug DistroRelease: Ubuntu 20.10 Package: ubiquity 20.10.13 ProcVersionSignature: Ubuntu 5.8.0-25.26-generic 5.8.14 Uname: Linux 5.8.0-25-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu50 Architecture: amd64 CasperMD5CheckResult: pass CasperVersion: 1.455 CurrentDesktop: ubuntu:GNOME Date: Sat Nov 28 12:18:21 2020 InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntu.seed maybe-ubiquity quiet splash --- LiveMediaBuild: Ubuntu 20.10 "Groovy Gorilla" - Release amd64 (20201022) ProcEnviron: LANGUAGE=en_GB.UTF-8 PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_GB.UTF-8 LC_NUMERIC=C.UTF-8 RebootRequiredPkgs: linux-image-5.8.0-29-generic linux-base linux-image-5.8.0-25-generic linux-base SourcePackage: ubiquity UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: ubiquity (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug groovy ubiquity-20.10.13 ubuntu -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1906105 Title: Installer crashed setting up GRUB To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1906105/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1905476] [NEW] ubuntu 20.04 LTS crashed with grub problems
Public bug reported: During the installation it crashed, and it told me it was a fatal error. Timewise it was fairly early in the process. It told me that there was an error installing the grub boot loader. No details were displayed -- hopefully they are in the log that it is inncluding with the report. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: ubiquity 20.04.15 ProcVersionSignature: Ubuntu 5.4.0-26.30-generic 5.4.30 Uname: Linux 5.4.0-26-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 CasperMD5CheckResult: pass CasperVersion: 1.445 Date: Tue Nov 24 16:58:27 2020 InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntu.seed maybe-ubiquity quiet splash --- LiveMediaBuild: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) SourcePackage: grub-installer UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: grub-installer (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug focal ubiquity-20.04.15 ubuntu -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1905476 Title: ubuntu 20.04 LTS crashed with grub problems To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub-installer/+bug/1905476/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1904552] [NEW] Bash option "--rcfile" doesn't prevent /etc/bash.bashrc from being executed when launching an interactive shell
Public bug reported: Release: Ubuntu 20.04.1 LTS Bash version: GNU bash, version 5.0.17(1)-release (x86_64-pc-linux-gnu) >From Bash's manual page, this should be the behaviour of the --rcfile option. << Execute commands from file instead of the system wide initialization file /etc/bash.bashrc and the standard personal initialization file ~/.bashrc if the shell is interactive (see INVOCATION below). >> However, that is not the case in practice. Let's consider a short script named "test.sh", which is made up of only one line: echo "Just testing" When I open a terminal on my Ubuntu 20.04 machine, and type in the command "bash --rcfile test.sh", I expect my file test.sh to be run instead of /etc/bash.bashrc and ~/.bashrc. However, though my file is run successfully, /etc/bash.bashrc is still run, and is even run before my script. I don't get why (it contradicts the manual page). I noticed that because I introduced an echo command in both /etc/bash.bashrc and ~/.bashrc to monitor their executions. Upon googling, I noticed I wasn't the first who had such an issue, but no solution was proposed (see the first comment on the accepted answer on this post: https://unix.stackexchange.com/questions/187369/when-is- etc-bash-bashrc-invoked). Finally, it was advised to file a bug. Hope I clearly described the issue. P.S. I know this is out of your scope, but just so you know: I had the same issue on Kali-5.6.0-kali2-amd64 (bash 5.0-6) ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: bash 5.0-6ubuntu1.1 ProcVersionSignature: Ubuntu 5.4.0-53.59-generic 5.4.65 Uname: Linux 5.4.0-53-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.12 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Tue Nov 17 13:45:49 2020 InstallationDate: Installed on 2020-04-26 (205 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) SourcePackage: bash UpgradeStatus: No upgrade log present (probably fresh install) mtime.conffile..etc.bash.bashrc: 2020-11-17T13:26:33.214663 ** Affects: bash (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1904552 Title: Bash option "--rcfile" doesn't prevent /etc/bash.bashrc from being executed when launching an interactive shell To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bash/+bug/1904552/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1904273] [NEW] package grub-efi-amd64-signed 1.142.8+2.04-1ubuntu26.6 failed to install/upgrade: installed grub-efi-amd64-signed package post-installation script subprocess returned error exit st
Public bug reported: Prompted for upgrade on a my Ubuntu installation in Azure. Grub had issues identifying the correct drive to install to, even after I used the wizard to specify one. ProblemType: Package DistroRelease: Ubuntu 20.04 Package: grub-efi-amd64-signed 1.142.8+2.04-1ubuntu26.6 ProcVersionSignature: Ubuntu 5.4.0-1031.32~18.04.1-azure 5.4.65 Uname: Linux 5.4.0-1031-azure x86_64 ApportVersion: 2.20.11-0ubuntu27.12 Architecture: amd64 CasperMD5CheckResult: skip Date: Sat Nov 14 10:56:00 2020 DuplicateSignature: package:grub-efi-amd64-signed:1.142.8+2.04-1ubuntu26.6 Setting up grub-efi-amd64-signed (1.142.8+2.04-1ubuntu26.6) ... mount: /var/lib/grub/esp: /dev/sdb already mounted or mount point busy. dpkg: error processing package grub-efi-amd64-signed (--configure): installed grub-efi-amd64-signed package post-installation script subprocess returned error exit status 32 ErrorMessage: installed grub-efi-amd64-signed package post-installation script subprocess returned error exit status 32 Python3Details: /usr/bin/python3.8, Python 3.8.5, python3-minimal, 3.8.2-0ubuntu2 PythonDetails: /usr/bin/python2.7, Python 2.7.18, python-is-python2, 2.7.17-4 RelatedPackageVersions: dpkg 1.19.7ubuntu3 apt 2.0.2ubuntu0.1 SourcePackage: grub2-signed Title: package grub-efi-amd64-signed 1.142.8+2.04-1ubuntu26.6 failed to install/upgrade: installed grub-efi-amd64-signed package post-installation script subprocess returned error exit status 32 UpgradeStatus: Upgraded to focal on 2020-11-14 (0 days ago) ** Affects: grub2-signed (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-package focal uec-images -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1904273 Title: package grub-efi-amd64-signed 1.142.8+2.04-1ubuntu26.6 failed to install/upgrade: installed grub-efi-amd64-signed package post- installation script subprocess returned error exit status 32 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2-signed/+bug/1904273/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1893270] Re: Be able to install translation of KeePass2, at the moment only in English
The translations need to be installed in $XDG_DATA_HOME/KeePass XDG_DATA_HOME defaults to $HOME/.local/share See also /usr/share/doc/keepass2/README.Debian ** Changed in: keepass2 (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1893270 Title: Be able to install translation of KeePass2, at the moment only in English To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/keepass2/+bug/1893270/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1892075] [NEW] Attempting to upgrade LTS 18 to 20
*** This bug is a duplicate of bug 1891397 *** https://bugs.launchpad.net/bugs/1891397 Public bug reported: I was upgrading from the CLI with do-release-upgrade and this error popped up ProblemType: Package DistroRelease: Ubuntu 20.04 Package: initramfs-tools 0.136ubuntu6.2 ProcVersionSignature: Ubuntu 4.15.0-112.113-generic 4.15.18 Uname: Linux 4.15.0-112-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.6 Architecture: amd64 CasperMD5CheckResult: skip Date: Tue Aug 18 12:51:18 2020 ErrorMessage: installed initramfs-tools package post-installation script subprocess returned error exit status 1 InstallationDate: Installed on 2015-11-30 (1723 days ago) InstallationMedia: Ubuntu-Server 15.10 "Wily Werewolf" - Release amd64 (20151021) PackageArchitecture: all Python3Details: /usr/bin/python3.8, Python 3.8.2, python3-minimal, 3.8.2-0ubuntu2 PythonDetails: /usr/bin/python2.7, Python 2.7.18rc1, python-is-python2, 2.7.17-4 RelatedPackageVersions: dpkg 1.19.7ubuntu3 apt 2.0.2ubuntu0.1 SourcePackage: initramfs-tools Title: package initramfs-tools 0.136ubuntu6.2 failed to install/upgrade: installed initramfs-tools package post-installation script subprocess returned error exit status 1 UpgradeStatus: Upgraded to focal on 2020-08-18 (0 days ago) ** Affects: initramfs-tools (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-package focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1892075 Title: Attempting to upgrade LTS 18 to 20 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/initramfs-tools/+bug/1892075/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1322441] Re: QEMU Windows guest unstable after random amount of time
Changing the status of this bug from 'expired' to 'confirmed', since all the way up here in Ubuntu 20 land (in 2020), I have found this bug when development testing my research OS. Random lockups and segfaults, after which the CPU usage of the qemu-system-x86 process sticks at over 100%. ** Changed in: linux (Ubuntu) Status: Expired => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1322441 Title: QEMU Windows guest unstable after random amount of time To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1322441/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1888877] [NEW] ASIX AX88179 network device driver is not working properly
Public bug reported: * ASIX AX88179 ethernet-to-USB device * Neither the status light or the link light go on - device does not appear to be initialized * Device was working properly months ago using Ubuntu 18.x * Device shows up when using 'lsusb': jon@horizon:~$ lsusb Bus 002 Device 004: ID 0b95:1790 ASIX Electronics Corp. AX88179 Gigabit Ethernet * Latest Ubuntu 20.x, daily updates on * Userspace: jon@horizon:~$ ifconfig enx0050b6bf41d5: flags=4099 mtu 1500 ether 00:50:b6:bf:41:d5 txqueuelen 1000 (Ethernet) RX packets 0 bytes 0 (0.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 0 bytes 0 (0.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 (No RUNNING status is displayed) * dmesg kernel message (pertinent lines): (after pulling and replugging the USB device) [ 544.506968] usb 2-2.1: USB disconnect, device number 3 [ 544.507212] ax88179_178a 2-2.1:1.0 enx0050b6bf41d5: unregister 'ax88179_178a' usb-:00:15.0-2.1, ASIX AX88179 USB 3.0 Gigabit Ethernet [ 544.507280] ax88179_178a 2-2.1:1.0 enx0050b6bf41d5: Failed to read reg index 0x0002: -19 [ 544.507284] ax88179_178a 2-2.1:1.0 enx0050b6bf41d5: Failed to write reg index 0x0002: -19 [ 544.533724] ax88179_178a 2-2.1:1.0 enx0050b6bf41d5 (unregistered): Failed to write reg index 0x0002: -19 [ 544.533728] ax88179_178a 2-2.1:1.0 enx0050b6bf41d5 (unregistered): Failed to write reg index 0x0001: -19 [ 544.533731] ax88179_178a 2-2.1:1.0 enx0050b6bf41d5 (unregistered): Failed to write reg index 0x0002: -19 [ 546.694471] usb 2-2.1: new SuperSpeed Gen 1 USB device number 4 using xhci_hcd [ 546.723148] usb 2-2.1: New USB device found, idVendor=0b95, idProduct=1790, bcdDevice= 1.00 [ 546.723157] usb 2-2.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 546.723162] usb 2-2.1: Product: AX88179 [ 546.723166] usb 2-2.1: Manufacturer: ASIX Elec. Corp. [ 546.723170] usb 2-2.1: SerialNumber: 50B6BF41D5 [ 547.079079] ax88179_178a 2-2.1:1.0 eth0: register 'ax88179_178a' at usb-:00:15.0-2.1, ASIX AX88179 USB 3.0 Gigabit Ethernet, 00:50:b6:bf:41:d5 [ 547.150784] ax88179_178a 2-2.1:1.0 enx0050b6bf41d5: renamed from eth0 ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: kernel-common (not installed) ProcVersionSignature: Ubuntu 5.4.0-42.46-generic 5.4.44 Uname: Linux 5.4.0-42-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.4 Architecture: amd64 CasperMD5CheckResult: skip Date: Fri Jul 24 12:42:20 2020 InstallationDate: Installed on 2019-03-25 (486 days ago) InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.3) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: kernel-package UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: kernel-package (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/177 Title: ASIX AX88179 network device driver is not working properly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/kernel-package/+bug/177/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1374825] Re: VDPAU does not work in libav on Utopic
Can confirm that this is affecting VLC as well. ** Changed in: vlc (Ubuntu) Status: Invalid => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1374825 Title: VDPAU does not work in libav on Utopic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libav/+bug/1374825/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1883566] [NEW] installation failed yet says its complete
Public bug reported: not much more to say but second time this has failed on install ProblemType: Bug DistroRelease: Ubuntu 19.10 Package: ubiquity 19.10.21 ProcVersionSignature: Ubuntu 5.3.0-18.19-lowlatency 5.3.1 Uname: Linux 5.3.0-18-lowlatency x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu8 Architecture: amd64 CasperVersion: 1.427 Date: Mon Jun 15 11:08:47 2020 InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/ubuntustudio.seed only-ubiquity quiet splash --- LiveMediaBuild: Ubuntu-Studio 19.10 "Eoan Ermine" - Release amd64 (20191017) ProcEnviron: LANGUAGE=en_US.UTF-8 PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 LC_NUMERIC=C.UTF-8 SourcePackage: grub-installer UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: grub-installer (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug eoan ubiquity-19.10.21 ubuntustudio -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1883566 Title: installation failed yet says its complete To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub-installer/+bug/1883566/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1880609] Re: Evolution crashes when changing date in calendar
*** This bug is a duplicate of bug 1740681 *** https://bugs.launchpad.net/bugs/1740681 The Apport retracing service claims that this is a duplicate of a bug different bug, but the claimed duplicate bug is private and so I can't see what that one is all about. Is there a way that I can see contents of the private bug so I know if this is indeed a duplicate, and if so, if the duplicate is being looked at / confirmed / addressed? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1880609 Title: Evolution crashes when changing date in calendar To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/evolution/+bug/1880609/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1873060] Re: Large white space between the sections "recent versions" and "categories" in the gnome software application.
I don't have the exact issue, no empty spaces between "apps" and "categories". There are no apps displayed on the storefront except the categories and a small banner. As report in: https://bugs.launchpad.net/ubuntu/+source/gnome-software/+bug/1879318 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1873060 Title: Large white space between the sections "recent versions" and "categories" in the gnome software application. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-software/+bug/1873060/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1879318] Re: Removing gnome software snap plugin breaks gnome software storefront on Xubuntu 20.04
*** This bug is a duplicate of bug 1873060 *** https://bugs.launchpad.net/bugs/1873060 +1 Confirming the bug. I'm not a fan of snaps or containerized apps in general - I don't think they're ready just yet, so I always de-install them from my OS. I did that today and have encountered the same problem as the OP. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1879318 Title: Removing gnome software snap plugin breaks gnome software storefront on Xubuntu 20.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-software/+bug/1879318/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1876434] [NEW] package nvidia-dkms-390 390.132-0ubuntu0.19.10.1 failed to install/upgrade: installed nvidia-dkms-390 package post-installation script subprocess returned error exit status 10
Public bug reported: The nvidia package failed to install on a routine update from the GUI. I then dropped to a terminal window to try again manually. It looks like the compile is failing. Copy of /var/lib/dkms/nvidia/390.132/build/make.log is attached. # lsb_release -rd Description:Ubuntu 19.10 Release:19.10 # apt update Ign:1 http://dl.google.com/linux/chrome/deb stable InRelease Hit:2 http://us.archive.ubuntu.com/ubuntu eoan InRelease Get:3 http://us.archive.ubuntu.com/ubuntu eoan-updates InRelease [97.5 kB] Hit:4 http://dl.google.com/linux/chrome/deb stable Release Get:5 http://security.ubuntu.com/ubuntu eoan-security InRelease [97.5 kB] Get:7 http://us.archive.ubuntu.com/ubuntu eoan-backports InRelease [88.8 kB] Fetched 284 kB in 1s (360 kB/s) Reading package lists... Done Building dependency tree Reading state information... Done All packages are up to date. # apt dist-upgrade Reading package lists... Done Building dependency tree Reading state information... Done Calculating upgrade... Done 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 2 not fully installed or removed. After this operation, 0 B of additional disk space will be used. Do you want to continue? [Y/n] y Setting up nvidia-dkms-390 (390.132-0ubuntu0.19.10.1) ... update-initramfs: deferring update (trigger activated) update-initramfs: Generating /boot/initrd.img-5.3.0-46-generic I: The initramfs will attempt to resume from /dev/dm-3 I: (/dev/mapper/vgubuntu-swap_1) I: Set the RESUME variable to override this. INFO:Enable nvidia DEBUG:Parsing /usr/share/ubuntu-drivers-common/quirks/dell_latitude DEBUG:Parsing /usr/share/ubuntu-drivers-common/quirks/put_your_quirks_here DEBUG:Parsing /usr/share/ubuntu-drivers-common/quirks/lenovo_thinkpad Removing old nvidia-390.132 DKMS files... -- Deleting module version: 390.132 completely from the DKMS tree. -- Done. Loading new nvidia-390.132 DKMS files... Building for 5.3.0-46-generic 5.3.0-51-generic Building for architecture x86_64 Building initial module for 5.3.0-46-generic Done. nvidia.ko: Running module version sanity check. - Original module - No original module exists within this kernel - Installation - Installing to /lib/modules/5.3.0-46-generic/updates/dkms/ nvidia-modeset.ko: Running module version sanity check. - Original module - No original module exists within this kernel - Installation - Installing to /lib/modules/5.3.0-46-generic/updates/dkms/ nvidia-drm.ko: Running module version sanity check. - Original module - No original module exists within this kernel - Installation - Installing to /lib/modules/5.3.0-46-generic/updates/dkms/ nvidia-uvm.ko: Running module version sanity check. - Original module - No original module exists within this kernel - Installation - Installing to /lib/modules/5.3.0-46-generic/updates/dkms/ depmod... DKMS: install completed. Building initial module for 5.3.0-51-generic ERROR: Cannot create report: [Errno 17] File exists: '/var/crash/nvidia-dkms-390.0.crash' Error! Bad return status for module build on kernel: 5.3.0-51-generic (x86_64) Consult /var/lib/dkms/nvidia/390.132/build/make.log for more information. dpkg: error processing package nvidia-dkms-390 (--configure): installed nvidia-dkms-390 package post-installation script subprocess returned error exit status 10 dpkg: dependency problems prevent configuration of nvidia-driver-390: nvidia-driver-390 depends on nvidia-dkms-390 (= 390.132-0ubuntu0.19.10.1); however: Package nvidia-dkms-390 is not configured yet. dpkg: error processing package nvidia-driver-390 (--configure): dependency problems - leaving unconfigured No apport report written because the error message indicates its a followup error from a previous failure. Process ing triggers for initramfs-tools (0.133ubuntu10) ... update-initramfs: Generating /boot/initrd.img-5.3.0-51-generic I: The initramfs will attempt to resume from /dev/dm-3 I: (/dev/mapper/vgubuntu-swap_1) I: Set the RESUME variable to override this. Errors were encountered while processing: nvidia-dkms-390 nvidia-driver-390 E: Sub-process /usr/bin/dpkg returned an error code (1) # ProblemType: Package DistroRelease: Ubuntu 19.10 Package: nvidia-dkms-390 390.132-0ubuntu0.19.10.1 ProcVersionSignature: Ubuntu 5.3.0-46.38-generic 5.3.18 Uname: Linux 5.3.0-46-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu8.8 Architecture: amd64 Date: Sat May 2 02:33:36 2020 ErrorMessage: installed nvidia-dkms-390 package post-installation script subprocess returned error exit status 10 InstallationDate: Installed on 2020-04-15 (17 days ago) InstallationMedia: Ubuntu 19.10 "Eoan
[Bug 1833116] Re: chtmax98090 not working out of the box
** Attachment added: "clapper-lspci-vvnn.txt" https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1833116/+attachment/5343583/+files/clapper-lspci-vvnn.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1833116 Title: chtmax98090 not working out of the box To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1833116/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1833116] Re: chtmax98090 not working out of the box
Having the same issue on a Lenovo N20 "Clapper" Chromebook. Applying the Git patch crashes PulseAudio for me as well. Can't get any sound to play at all from the built-in speakers. dylan@dylan-Clapper:~$ aplay -l List of PLAYBACK Hardware Devices card 0: PCH [HDA Intel PCH], device 3: Generic Digital [Generic Digital] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: chtmax98090 [chtmax98090], device 0: 3 [] Subdevices: 0/1 Subdevice #0: subdevice #0 card 1: chtmax98090 [chtmax98090], device 1: Deep-Buffer Audio (*) [] Subdevices: 1/1 Subdevice #0: subdevice #0 dylan@dylan-Clapper:~$ lspci | grep Audio 00:1b.0 Audio device: Intel Corporation Atom Processor Z36xxx/Z37xxx Series High Definition Audio Controller (rev 0e) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1833116 Title: chtmax98090 not working out of the box To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1833116/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1869820] [NEW] Missing dependency: gnome-shell-extension-prefs
Public bug reported: Dash to Dock settings does not work on a stock Ubuntu 20.04 (Focal) installation. If you right click the "Show Applications", click settings, it'll trigger an error indicating gnome-shell-extension-prefs is missing. Installing this package resolves the issue. This package should be a dependency of gnome-shell-extension-ubuntu-dock. ** Affects: gnome-shell-extension-ubuntu-dock (Ubuntu) Importance: Undecided Status: New ** Attachment added: "Screenshot from 2020-03-30 22-33-43.png" https://bugs.launchpad.net/bugs/1869820/+attachment/5343582/+files/Screenshot%20from%202020-03-30%2022-33-43.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1869820 Title: Missing dependency: gnome-shell-extension-prefs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell-extension-ubuntu-dock/+bug/1869820/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1851566] Re: Update to openjdk 11.0.5 in 18.04 LTS
** Changed in: openjdk-lts (Ubuntu) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1851566 Title: Update to openjdk 11.0.5 in 18.04 LTS To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/openjdk-lts/+bug/1851566/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1366688] Re: Evince does not save settings at all
This still seems to happen in Ubuntu 18.04.3. Is this an upstream issue? Maybe get rid of the "Save current settings as default" menu item if it does nothing? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1366688 Title: Evince does not save settings at all To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/evince/+bug/1366688/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1852608] [NEW] ZFS Severe Performance issue due to poorly supported feature
Public bug reported: I installed ZFS using the 19.10 installer and ran into some severe load caused by /etc/zfs/zed.d/history_event-zfs-list-cacher.sh Microk8s, due to the way containerd manages container filesystems, causes numerous zevents and can easily overwhelm the above script. I filed a ticket and partial fix to ZOL team, however in response Richard Elling recommended not using that feature. * "it is not core to zfs operation, it is an attempt at optimization that few people know about, and even fewer use" * "zed is allowed to drop events under load, so it might not be called and therefore the cache cannot be authoritative" https://github.com/zfsonlinux/zfs/issues/9584 I'm providing this feedback to you so you can make changes to the Ubuntu installer to not enable this zfs feature. ProblemType: Bug DistroRelease: Ubuntu 19.10 Package: zfs-zed 0.8.1-1ubuntu14 [modified: usr/lib/zfs-linux/zed.d/history_event-zfs-list-cacher.sh] ProcVersionSignature: Ubuntu 5.3.0-23.25-generic 5.3.7 Uname: Linux 5.3.0-23-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu8.2 Architecture: amd64 CurrentDesktop: GNOME Date: Thu Nov 14 10:51:49 2019 InstallationDate: Installed on 2019-10-31 (13 days ago) InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) SourcePackage: zfs-linux UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: zfs-linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug eoan -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1852608 Title: ZFS Severe Performance issue due to poorly supported feature To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1852608/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1726124] Re: DNS domain search paths not updated when VPN started
My guess is that rls-bb-notfixing means this is not getting fixed in Bionic Beaver 18.04. Really hoping a fix can make it into the 20.04 LTS release though. I agree with Paul - systemd-resolve is not doing what it promises to do. >From systemd.network(5): Both "search" and "routing-only" domains are used for routing of DNS queries: look-ups for host names ending in those domains (hence also single label names, if any "search domains" are listed), are routed to the DNS servers configured for this interface. The domain routing logic is particularly useful on multi-homed hosts with DNS servers serving particular private DNS zones on each interface. The "routing-only" domain "~." (the tilde indicating definition of a routing domain, the dot referring to the DNS root domain which is the implied suffix of all valid DNS names) has special effect. It causes all DNS traffic which does not match another configured domain routing entry to be routed to DNS servers specified for this interface. This setting is useful to prefer a certain set of DNS servers if a link on which they are connected is available. This setting is read by systemd-resolved.service(8). "Search domains" correspond to the domain and search entries in resolv.conf(5). Domain name routing has no equivalent in the traditional glibc API, which has no concept of domain name servers limited to a specific link. One partial workaround is to remove `[!UNAVAIL=return]` after `resolve` in /etc/nsswitch.conf: hosts: files mdns4_minimal [NOTFOUND=return] resolve dns myhostname That way a traditional DNS resolution is done after systemd-resolve fails. This works for everything I've tested so far _except_ Google Chrome. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1726124 Title: DNS domain search paths not updated when VPN started To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1726124/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1300004] Re: gedit does not elevate privileges while it's being launched
Old version of gedit that installed by default in Ubuntu 18.04.3 clean install just done today allows saving a file or "save as" to any directory. Snap version of "Text Editor" which purports to be gedit version 3.32.0 can't save a file anywhere I've tried. The error is that I don't have permission even though I do have permission to Read AND Write files in the directories I've tried. Thinking that there may have been conflict, I uninstalled "old gedit" via sudo apt remove gedit, then uninstalled and reinstalled "New gedit" aka "Text Editor" from the Ubuntu Software app. No improvement. FWIW if it's supposed to be gedit call it gedit. Look at VLC for an example of old version and new snap version both listed and installable in the Ubuntu Software store. Choose the version you want. It's a new VERSION with a new install source not a new App. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/134 Title: gedit does not elevate privileges while it's being launched To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gedit/+bug/134/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1851566] [NEW] Update to openjdk 11.0.5 in 18.04 LTS
Public bug reported:
11.0.5 fixes an SSL error we are encountering in 11.0.4
("javax.net.ssl.SSLHandshakeException: Invalid ECDH ServerKeyExchange
signature").
** Affects: openjdk-lts (Ubuntu)
Importance: Undecided
Status: New
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Title:
Update to openjdk 11.0.5 in 18.04 LTS
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[Bug 1850165] [NEW] Linux console runs off the bottom of the display
Public bug reported: When switching from X to the Linux framebuffer console using ctrl- alt-f3, the bottom lines of the console text run off the bottom of the display ProblemType: Bug DistroRelease: Ubuntu 19.10 Package: console-setup 1.191ubuntu3 ProcVersionSignature: Ubuntu 5.3.0-19.20-generic 5.3.1 Uname: Linux 5.3.0-19-generic x86_64 ApportVersion: 2.20.11-0ubuntu8 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Mon Oct 28 11:04:26 2019 InstallationDate: Installed on 2019-03-25 (216 days ago) InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.3) PackageArchitecture: all ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: console-setup UpgradeStatus: Upgraded to eoan on 2019-10-23 (4 days ago) ** Affects: console-setup (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug eoan -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1850165 Title: Linux console runs off the bottom of the display To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/console-setup/+bug/1850165/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1843036] Re: [regression] SNMP missing disks in hrStorageTable
Worked for me on Xenial. Nagios also reporting correctly. ii libsnmp-base 5.7.3+dfsg-1ubuntu4.4 all SNMP configuration script, MIBs and documentation ii libsnmp30:amd64 5.7.3+dfsg-1ubuntu4.4 amd64SNMP (Simple Network Management Protocol) library ii snmpd 5.7.3+dfsg-1ubuntu4.4 amd64SNMP (Simple Network Management Protocol) agents Thank you! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1843036 Title: [regression] SNMP missing disks in hrStorageTable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/net-snmp/+bug/1843036/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1839688] [NEW] local client 1.8.2-1ubuntu0.1 keeps disappearing files
Public bug reported: Unfortunately this is not the best bug report I've written, but given the circumstances it's the best I can do: • OpenAFS client is on the same machine as the server • During normal operation, files and directories disappear • Show up in `ls -l` eg `?? ? ???? user` • Assume this is a client problem because other clients on the network can see the files • Stopping and restarting client and server do not restore the files • `bos salvage` and/or `fs setca -1` by the administrator account *sometimes* seem to fix the problem but other times do not • This is a random, intermittent problem so I do not know of a reliable way to replicate. Once again, this is 1.8.2-1ubuntu0.1 on amd64, kernel 5.0.0-21-generic #22-Ubuntu SMP on 19.04. ** Affects: openafs (Ubuntu) Importance: Undecided Status: New ** Tags: behavior runtime ** Description changed: Unfortunately this is not the best bug report I've written, but given the circumstances it's the best I can do: • OpenAFS client is on the same machine as the server • During normal operation, files and directories disappear • Show up in `ls -l` eg `?? ? ???? user` • Assume this is a client problem because other clients on the network can see the files • Stopping and restarting client and server do not restore the files • `bos salvage` and/or `fs setca -1` by the administrator account *sometimes* seem to fix the problem but other times do not • This is a random, intermittent problem so I do not know of a reliable way to replicate. Once again, this is 1.8.2-1ubuntu0.1 on amd64, kernel 5.0.0-21-generic - #22-Ubuntu SMP. + #22-Ubuntu SMP on 19.04. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1839688 Title: local client 1.8.2-1ubuntu0.1 keeps disappearing files To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/openafs/+bug/1839688/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1831388] [NEW] Wrong Scrolling Direction in Wi-Fi Networks Box
Public bug reported: To reproduce the bug: Natural scrolling is turned on for trackpad scrolling. 1. Go the arrow in the top right corner pointing down 2. Click "Wi-Fi Not Connected" to expand the wifi info 3. Click "Select Network" 4. Scroll in the box titled "Wi-Fi Networks" subtitled "Select a Network" using a trackpad Rather than scrolling up on trackpad causing the list of networks to scroll down it scrolls in the direction of motion on the trackpad, violating the selected natural scrolling setting Expected Behavior: Scroll Track-Pad Up Makes Screen Scroll Down & Scroll Track-Pad Down Makes Screen Scroll Up Current Behavior: Scroll Track-Pad Up Makes Screen Scroll Up & Scroll Track-Pad Down Makes Screen Scroll Down ProblemType: Bug DistroRelease: Ubuntu 19.04 Package: xorg 1:7.7+19ubuntu12 ProcVersionSignature: Ubuntu 5.0.0-15.16-generic 5.0.6 Uname: Linux 5.0.0-15-generic x86_64 .tmp.unity_support_test.0: ApportVersion: 2.20.10-0ubuntu27 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Sun Jun 2 16:49:35 2019 DistUpgraded: 2019-05-04 00:48:40,509 ERROR got error from PostInstallScript ./xorg_fix_proprietary.py (g-exec-error-quark: Failed to execute child process “./xorg_fix_proprietary.py” (No such file or directory) (8)) DistroCodename: disco DistroVariant: ubuntu DkmsStatus: nvidia, 390.116, 5.0.0-13-generic, x86_64: installed nvidia, 390.116, 5.0.0-15-generic, x86_64: installed openrazer-driver, 2.5.0, 5.0.0-13-generic, x86_64: installed openrazer-driver, 2.5.0, 5.0.0-15-generic, x86_64: installed ExtraDebuggingInterest: Yes, including running git bisection searches GraphicsCard: Intel Corporation UHD Graphics 630 (Mobile) [8086:3e9b] (prog-if 00 [VGA controller]) Subsystem: Razer USA Ltd. UHD Graphics 630 (Mobile) [1a58:2001] NVIDIA Corporation GP106M [GeForce GTX 1060 Mobile] [10de:1c20] (rev a1) (prog-if 00 [VGA controller]) Subsystem: Razer USA Ltd. GP106M [GeForce GTX 1060 Mobile] [1a58:2001] InstallationDate: Installed on 2018-12-28 (156 days ago) InstallationMedia: Ubuntu 16.04.5 LTS "Xenial Xerus" - Release amd64 (20180731) MachineType: Razer Blade ProcEnviron: PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-15-generic root=UUID=eca2d1f1-3f0e-4dd4-aa0c-3ae11c838d59 ro quiet splash vt.handoff=1 SourcePackage: xorg Symptom: display UpgradeStatus: Upgraded to disco on 2019-05-04 (29 days ago) dmi.bios.date: 08/31/2018 dmi.bios.vendor: Razer dmi.bios.version: 01.01 dmi.board.name: DANA_MB dmi.board.vendor: Razer dmi.chassis.type: 10 dmi.chassis.vendor: Razer dmi.modalias: dmi:bvnRazer:bvr01.01:bd08/31/2018:svnRazer:pnBlade:pvr1.04:rvnRazer:rnDANA_MB:rvr:cvnRazer:ct10:cvr: dmi.product.family: 1A582001 Razer Blade dmi.product.name: Blade dmi.product.sku: RZ09-02705E76 dmi.product.version: 1.04 dmi.sys.vendor: Razer version.compiz: compiz 1:0.9.14.0+19.04.20190223.1-0ubuntu1 version.libdrm2: libdrm2 2.4.97-1ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 19.0.2-1ubuntu1 version.libgl1-mesa-glx: libgl1-mesa-glx 19.0.2-1ubuntu1 version.xserver-xorg-core: xserver-xorg-core 2:1.20.4-1ubuntu3 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.6-1 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.0.1-0ubuntu1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20180925-2 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16-1 xserver.bootTime: Fri Dec 28 15:02:58 2018 xserver.configfile: default xserver.errors: xserver.logfile: /var/log/Xorg.0.log xserver.version: 2:1.20.1-3ubuntu2.1 ** Affects: xorg (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug disco ubuntu -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1831388 Title: Wrong Scrolling Direction in Wi-Fi Networks Box To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1831388/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1831108] [NEW] Fresh install always fails using USB or DVD to install
Public bug reported: The installation always fails at about the same point regardless of whether a USB stick is used or a DVD is used for the installation. ProblemType: Bug DistroRelease: Ubuntu 19.10 Package: ubiquity 19.04.9 ProcVersionSignature: Ubuntu 5.0.0-15.16-generic 5.0.6 Uname: Linux 5.0.0-15-generic x86_64 ApportVersion: 2.20.11-0ubuntu2 Architecture: amd64 CasperVersion: 1.407 CurrentDesktop: KDE Date: Thu May 30 09:21:07 2019 InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/kubuntu.seed maybe-ubiquity quiet splash --- LiveMediaBuild: Kubuntu 19.10 "Eoan Ermine" - Alpha amd64 (20190529) SourcePackage: ubiquity UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: ubiquity (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug eoan kubuntu ubiquity-19.04.9 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1831108 Title: Fresh install always fails using USB or DVD to install To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1831108/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1822400] [NEW] crashed from thumb drive purchased from Ubuntu
Public bug reported: I just found a computer to use this with and it was working with windows 7...Now I tried install Ubuntu on it from the thumb drive and it crashed... ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: ubiquity 2.21.63 ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6 Uname: Linux 4.4.0-21-generic x86_64 ApportVersion: 2.20.1-0ubuntu2 Architecture: amd64 CasperVersion: 1.376 Date: Fri Mar 29 20:50:11 2019 InstallCmdLine: file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash --- maybe-ubiquity JournalErrors: Error: command ['journalctl', '-b', '--priority=warning', '--lines=1000'] failed with exit code -7: LiveMediaBuild: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1) ProcEnviron: PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SourcePackage: ubiquity UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: ubiquity (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug ubiquity-2.21.63 ubuntu xenial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1822400 Title: crashed from thumb drive purchased from Ubuntu To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1822400/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1794292] Re: plymouthd crashed with SIGSEGV in /sbin/plymouthd:11 in ply_renderer_set_handler_for_input_source -> ply_keyboard_stop_watching_for_renderer_input -> ply_keyboard_stop_watching_for_i
I've installed plymouth 0.9.3-1ubuntu10.1 from the cosmic-proposed repository and I now have the Xubuntu boot splash screen back and no longer experience a crash after logging in. Thanks to everyone involved in fixing this. Steve -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1794292 Title: plymouthd crashed with SIGSEGV in /sbin/plymouthd:11 in ply_renderer_set_handler_for_input_source -> ply_keyboard_stop_watching_for_renderer_input -> ply_keyboard_stop_watching_for_input -> ply_device_manager_deactivate_keyboards -> on_deactivate To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/plymouth/+bug/1794292/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1820377] Re: Headerbars not respecting window control button layout
Turns out the problem was using SDDM as opposed to GDM. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1820377 Title: Headerbars not respecting window control button layout To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity-settings-daemon/+bug/1820377/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1820377] [NEW] Headerbars not respecting window control button layout
Public bug reported: I'm running Ubuntu 18.10. Full details here: https://askubuntu.com/questions/1125401/how-to- restore-correct-window-control-behaviour-in-gnome Basically: after installing, then later removing (purging) pantheon, I found that window controls on CSD windows no longer respect the gsettings value. Clearing dconf settings completely made no difference. Only this account is affect. ** Affects: unity-settings-daemon (Ubuntu) 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/1820377 Title: Headerbars not respecting window control button layout To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity-settings-daemon/+bug/1820377/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1773959] Re: High CPU usage by gnome-shell when only running gnome-terminal
I really hope this is fixed by 19.04 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1773959 Title: High CPU usage by gnome-shell when only running gnome-terminal To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1773959/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1754671] Re: Full-tunnel VPN DNS leakage regression
I can also confirm that the network-manager package version 1.10.14-0ubuntu1 from bionic-proposed fixes the issue. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1754671 Title: Full-tunnel VPN DNS leakage regression To manage notifications about this bug go to: https://bugs.launchpad.net/network-manager/+bug/1754671/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 510613] Re: look(1) can't open bigfiles
It would be great to see this fixed in an upcoming release of Ubuntu. I had the same problem and applied Mark Nieweglowski's fix here - https://github.com/stuartraetaylor/bsdmainutils-look $ ./look -bf $(echo -n "P@ssw0rd" | sha1sum | cut -d' ' -f1) pwned-passwords-sha1-ordered-by-hash-v4.txt 21BD12DC183F740EE76F27B78EB39C8AD972A757:51259 There's also an alternative approach here - https://www.tablix.org/~avian/blog/archives/2018/10/checking_passwords_against_haveibeenpwned_com/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/510613 Title: look(1) can't open bigfiles To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bsdmainutils/+bug/510613/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 1767527] Re: [18.04] Installation boot failure. WARNING: invalid line in /etc/crypttab
This system was installed with Ubiquiti. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1767527 Title: [18.04] Installation boot failure. WARNING: invalid line in /etc/crypttab To manage notifications about this bug go to: https://bugs.launchpad.net/cryptsetup/+bug/1767527/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1809976] Re: Libvirt wireshark dissector fails to dissect anything
I have been able to confirm that the version change fix was implemented, so thank you for that. I do seem to still have issues with the dissector, but I'll look into it though. I'll close this out then (if I can, anyways), and if I find anything more concrete I'll report it separately. Thank you for your time! ** Changed in: libvirt (Ubuntu) Status: New => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1809976 Title: Libvirt wireshark dissector fails to dissect anything To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1809976/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1809976] [NEW] Libvirt wireshark dissector fails to dissect anything
Public bug reported: On a fresh xubuntu install of 18.04.1, the desktop edition, I installed wireshark and libvirt-wireshark, with all needed dependencies, from apt- get. I then tried to look at some libvirt-rpc traffic as a pcap in wireshark; it came up as regular TCP. Checking the list of loaded plugins, I found that the libvirt plugin(libvirt.so) wasn't loaded. Further investigation proved that the plugin installed to the wireshark 2.4.5 plugin directory and not 2.6(the version currently on the repos). Bug #1: probably should update the install directory to match the current wireshark version on the repos. I then tried just symlinking the plugin to the correct directory so that wireshark 2.6 would load it; that didn't work. Copying the file from the 2.4.5 directory to 2.6 also didn't work. Eventually I ended up apt-get removing the 2.6 install of wireshark and the dissector, building and installing 2.4.5 from source, then reinstalling the wireshark dissector with apt-get. This got the plugin to load properly, and I was able to confirmed that it loaded in the about->plugins menu in wireshark. But even then, it failed to dissect libvirt rpc traffic, and came in as regular TCP. I made sure all protocols were enabled, and with the plugin loaded, I didn't even see anything libvirt-rpc related in the supported protocols list. The build of wireshark was otherwise able to dissect pcaps with other kinds of traffic, so I doubt it was anything to do with my wireshark build. Bug #2: The dissector itself loads in 2.4.5, but is seemingly broken. I expected it to be able to dissect libvirt-rpc traffic, and it was not only unable to, but didn't even seem to load properly, as there was no evidence it added any capacity to dissect libvirt-rpc traffic in any of the supported protocol menus. I should note that I am unable to provide the libvirt-rpc traffic captures I am using to test this for, well, reasons. Sorry about that The pkg details for libvirt-wireshark: Installed: 4.0.0-1ubuntu8.5 Candidate: 4.0.0-1ubuntu8.5 Version table: *** 4.0.0-1ubuntu8.5 500 500 http://us.archive.ubuntu.com/ubuntu bionic-updates/universe amd64 Packages 100 /var/lib/dpkg/status 4.0.0-1ubuntu8.2 500 500 http://us.archive.ubuntu.com/ubuntu bionic-security/universe amd64 Packages 4.0.0-1ubuntu8 500 ** Affects: libvirt (Ubuntu) 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/1809976 Title: Libvirt wireshark dissector fails to dissect anything To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1809976/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1768010] Re: usbmount does not work on Bionic
Dan: No, I was referring to this as per post #4. https://github.com/rbrito/usbmount -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1768010 Title: usbmount does not work on Bionic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/usbmount/+bug/1768010/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1768010] Re: usbmount does not work on Bionic
Dan: It looks like it's working as expected. The first error can be ignored because it always does that. It first tries to mount /dev/sdb which always fails because it is not a partition. Next it tries to mount /dev/sdb1 which succeeds because it is a partition. I don't know why there is a 21 second delay. Your computer initially appears to have some problem correctly reading the capacity of the USB drive. It might be connected to the fact that it wasn't previously ejected properly. There are more changes to the upstream code than just that shown in post #2. These changes make the mounting process more reliable and emit some extra log messages. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1768010 Title: usbmount does not work on Bionic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/usbmount/+bug/1768010/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1768010] Re: usbmount does not work on Bionic
I can confirm that the current code on github fixes the udev issue for 18.04. The re-write also fixes an associated problem with mounting NTFS drives through usbmount. Steven/James: The permissions issue you describe are not bugs and are explained in the documentation. You can set your preferred permissions in /etc/usbmount/usbmount.conf. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1768010 Title: usbmount does not work on Bionic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/usbmount/+bug/1768010/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 520546] Re: Alt-f2 switches to virtual terminal 2
Is there a way to have kbd_mode -s run on boot/login, regardless of desktop environment? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/520546 Title: Alt-f2 switches to virtual terminal 2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/console-cyrillic/+bug/520546/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1792915] Re: Errors were encountered while processing: tex-common texlive-latex-base texlive-latex-base-doc E: Sub-process /usr/bin/dpkg returned an error code (1)
What now? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1792915 Title: Errors were encountered while processing: tex- common texlive-latex-base texlive-latex-base-doc E: Sub-process /usr/bin/dpkg returned an error code (1) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1792915/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1792915] [NEW] Errors were encountered while processing: tex-common texlive-latex-base texlive-latex-base-doc E: Sub-process /usr/bin/dpkg returned an error code (1)
Public bug reported: while trying to upgrade i get a message saying not enough disk space. so i typed in 'sudo apt-get autoremove. After clearing most of the old packages the error message appeared: Errors were encountered while processing: tex-common texlive-latex-base texlive-latex-base-doc E: Sub-process /usr/bin/dpkg returned an error code (1) ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: ubuntu-release-upgrader-core 1:16.04.25 ProcVersionSignature: Ubuntu 4.4.0-122.146-generic 4.4.117 Uname: Linux 4.4.0-122-generic i686 NonfreeKernelModules: nvidia_uvm nvidia ApportVersion: 2.20.1-0ubuntu2.17 Architecture: i386 CrashDB: ubuntu CurrentDesktop: Unity Date: Mon Sep 17 12:15:12 2018 InstallationDate: Installed on 2011-07-10 (2626 days ago) InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1) PackageArchitecture: all ProcEnviron: LANGUAGE=en_GB:en PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_GB.UTF-8 SHELL=/bin/bash SourcePackage: ubuntu-release-upgrader Symptom: dist-upgrade UpgradeStatus: Upgraded to xenial on 2018-09-17 (0 days ago) VarLogDistupgradeTermlog: ** Affects: ubuntu-release-upgrader (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug dist-upgrade i386 xenial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1792915 Title: Errors were encountered while processing: tex- common texlive-latex-base texlive-latex-base-doc E: Sub-process /usr/bin/dpkg returned an error code (1) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1792915/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 1320368] Re: Printed document loses edge of output
Thanks for this. I confirm that this is no longer a problem. Martin TaylorOn 4 Sep 2018 10:43 pm, gf <1320...@bugs.launchpad.net> wrote: > > Hello Martin, > Thank you for submitting this bug and reporting a problem with hplip. You > made this bug report some time ago and Ubuntu and hplip have been updated > since then. > > Could you confirm that this is no longer a problem and that we can close the > ticket? > If it is still a problem, are you still interested in finding a solution to > this bug? > If you are, could you let us know and, in the current version, could you run > the following (only once): > apport-collect 1320368 > and upload the updated logs and and any other logs that are relevant for this > particular issue. > > Thank you again for helping make Ubuntu and hplip better. > G > [Ubuntu Bug Squad volunteer triager] > > ** Changed in: hplip (Ubuntu) > Status: New => Incomplete > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1320368 > > Title: > Printed document loses edge of output > > Status in hplip package in Ubuntu: > Incomplete > > Bug description: > WIth previous version of hplip, this document printed with coloured > borders showing correctly all round. After upgrading to 3.14.3, I find > it impossible to print the document correctly. Printing double-sided, > short edge, rotate document, A4 borderless paper. CUPS 1.7.2, printer > is an HP Photosmart 5520 series. > > ProblemType: Bug > DistroRelease: Ubuntu 14.04 > Package: hplip 3.14.3-0ubuntu3.2 > ProcVersionSignature: Ubuntu 3.13.0-26.48-generic 3.13.11 > Uname: Linux 3.13.0-26-generic x86_64 > NonfreeKernelModules: wl > ApportVersion: 2.14.1-0ubuntu3 > Architecture: amd64 > CupsErrorLog: > E [16/May/2014:19:29:05 +0100] [Client 18] Request for non-absolute > resource "". > W [16/May/2014:19:29:05 +0100] CreateProfile failed: > org.freedesktop.ColorManager.AlreadyExists:profile id > 'HP-Photosmart-5520-series-2-Gray..' already exists > W [16/May/2014:19:29:05 +0100] CreateProfile failed: > org.freedesktop.ColorManager.AlreadyExists:profile id > 'HP-Photosmart-5520-series-2-RGB..' already exists > CurrentDesktop: XFCE > Date: Fri May 16 20:49:58 2014 > InstallationDate: Installed on 2014-04-30 (16 days ago) > InstallationMedia: Xubuntu 14.04 LTS "Trusty Tahr" - Release amd64 > (20140416.2) > Lpstat: device for HP-Photosmart-5520-series-2: > hp:/net/Photosmart_5520_series?zc=HP10604BFE5950 > MachineType: Acer AO725 > Papersize: a4 > PpdFiles: HP-Photosmart-5520-series-2: HP Photosmart 5520 Series, hpcups > 3.14.3 > ProcEnviron: > LANGUAGE=en_GB:en > PATH=(custom, no user) > XDG_RUNTIME_DIR= > LANG=en_GB.UTF-8 > SHELL=/bin/bash > ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-26-generic > root=UUID=c1bcde93-ef6a-4556-a0c5-f51e82eee444 ro quiet splash vt.handoff=7 > SourcePackage: hplip > UpgradeStatus: No upgrade log present (probably fresh install) > dmi.bios.date: 07/05/2012 > dmi.bios.vendor: Insyde Corp. > dmi.bios.version: V1.05 > dmi.board.asset.tag: Base Board Asset Tag > dmi.board.name: ZA10_BZ > dmi.board.vendor: Acer > dmi.board.version: Base Board Version > dmi.chassis.type: 10 > dmi.chassis.vendor: Chassis Manufacturer > dmi.chassis.version: Chassis Version > dmi.modalias: > dmi:bvnInsydeCorp.:bvrV1.05:bd07/05/2012:svnAcer:pnAO725:pvrV1.05:rvnAcer:rnZA10_BZ:rvrBaseBoardVersion:cvnChassisManufacturer:ct10:cvrChassisVersion: > > dmi.product.name: AO725 > dmi.product.version: V1.05 > dmi.sys.vendor: Acer > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/hplip/+bug/1320368/+subscriptions -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1320368 Title: Printed document loses edge of output To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/hplip/+bug/1320368/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1789448] Re: python-scipy does not work because of numpy API mismatch
you probably have a local numpy installed which is too old for the packaged scipy check if you get the same output: python -c "import numpy; print(numpy)" if it is different remove or upgrade the other numpy installation. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1789448 Title: python-scipy does not work because of numpy API mismatch To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/python-scipy/+bug/1789448/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1772705] Re: IKEv2 VPN connections fail to use DNS servers provided by the server
Did not mean to change info type - clumsy fingers. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1772705 Title: IKEv2 VPN connections fail to use DNS servers provided by the server To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/strongswan/+bug/1772705/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1772705] Re: IKEv2 VPN connections fail to use DNS servers provided by the server
We're still seeing this issue in Bionic, strongswan-nm 5.6.2-2ubuntu1. Are there any plans to push to Bionic? Many thanks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1772705 Title: IKEv2 VPN connections fail to use DNS servers provided by the server To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/strongswan/+bug/1772705/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1788459] Re: gssproxy in libselinux.so.1 on Ubuntu 18.04 when called by rpc.gssd
** Also affects: krb5 (Ubuntu) Importance: Undecided Status: New ** Also affects: libselinux (Ubuntu) Importance: Undecided Status: New ** Summary changed: - gssproxy in libselinux.so.1 on Ubuntu 18.04 when called by rpc.gssd + gssproxy crashes in libselinux.so.1 on Ubuntu 18.04 when called by rpc.gssd -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1788459 Title: gssproxy crashes in libselinux.so.1 on Ubuntu 18.04 when called by rpc.gssd To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gssproxy/+bug/1788459/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1788459] [NEW] gssproxy in libselinux.so.1 on Ubuntu 18.04 when called by rpc.gssd
Public bug reported: I have apache configured to perform a kerberized NFS4 mount using rpc.gssd and gssproxy. If I request a web page that requires NFS4 access, then gssproxy crashes, reporting a segfault in libselinux.so.1 and the web request generates a 403 error. gssproxy[6267]: segfault at 0 ip 7f2f5bb1951a sp 7ffe861da150 error 4 in libselinux.so.1[7f2f5bb0d000+25000] If I run gssproxy at debug level = 3, and then load a web page, I can see the uid/principal request for www-data come in from rpc.gssd: # gssproxy -d --debug-level=3 -i -C /etc/gssproxy [2018/08/22 17:51:40]: Debug Enabled (level: 3) [2018/08/22 17:52:06]: Client [2018/08/22 17:52:06]: (/usr/sbin/rpc.gssd) [2018/08/22 17:52:06]: connected (fd = 10)[2018/08/22 17:52:06]: (pid = 4548) (uid = 33) (gid = 33)Segmentation fault (core dumped) Since gssproxy is required to initiate kerberos principals for any local application services - Ubuntu 18.04 does not currently support running application services with NFS4 kerberos dependencies. This has a fairly significant impact on anyone attempting to implement kerberos on Ubuntu 18.04 Ubuntu 18.04.1 LTS gssproxy 0.8.0-1 libselinux1:amd64 2.7-2build2 libgssrpc4:amd64 1.16-2build1 ** Affects: gssproxy (Ubuntu) Importance: Undecided Status: New ** Tags: kerberos nfs4 security -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1788459 Title: gssproxy in libselinux.so.1 on Ubuntu 18.04 when called by rpc.gssd To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gssproxy/+bug/1788459/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1787429] Re: Tomcat 7.0.52-1ubuntu0.15 not start with Kernel 3.13.0-155
>From the logs the kernel bug seems to be affecting JAVA rather than tomcat7 itself. We also have the same problem occurring with our JetBrains License Server crashed this morning - generating the same kernel errors. JetBrains has a commercial JAVA web application service, not tomcat7, and it is configured to run with Oracle Java 1.8.0. Our tomcat7 instances are running with the Ubuntu package for OpenJDK 1.7.0_181 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1787429 Title: Tomcat 7.0.52-1ubuntu0.15 not start with Kernel 3.13.0-155 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1787429/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1787429] Re: Tomcat 7.0.52-1ubuntu0.15 not start with Kernel 3.13.0-155
I have completed the apport-collect, and attached some kernel logs, changing status to confirmed. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1787429 Title: Tomcat 7.0.52-1ubuntu0.15 not start with Kernel 3.13.0-155 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1787429/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1787429] Re: Tomcat 7.0.52-1ubuntu0.15 not start with Kernel 3.13.0-155
Restarted rolling back to 3.13.0-153-generic and tomcat7 starts fine -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1787429 Title: Tomcat 7.0.52-1ubuntu0.15 not start with Kernel 3.13.0-155 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1787429/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1787429] Re: Tomcat 7.0.52-1ubuntu0.15 not start with Kernel 3.13.0-155
Bug is reproduceable here - affected all of our tomcat7 instances running on trusty... tomcat7 crashes silently without logging anything, but the kernel logs show the following: Aug 16 04:13:38 tomcat1 kernel: [ 33.596382] java: Corrupted page table at address 7f499768d000 Aug 16 04:13:38 tomcat1 kernel: [ 33.597926] PGD 8000baaad067 PUD b7171067 PMD b7122067 PTE 80003e17c225 Aug 16 04:13:38 tomcat1 kernel: [ 33.599259] Bad pagetable: 000d [#1] SMP Aug 16 04:13:38 tomcat1 kernel: [ 33.600313] Modules linked in: nfsv3 nfsv4 ipt_REJECT xt_tcpudp nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack iptable_filter ip_tables x_tables cirrus ttm drm_kms_helper drm syscopyarea sysfillrect sysimgblt i2c_piix4 kvm_intel kvm serio_raw mac_hid lp parport nfsd auth_rpcgss nfs_acl nfs lockd sunrpc fscache nls_utf8 isofs 8139too psmouse 8139cp floppy e1000 mii pata_acpi Aug 16 04:13:38 tomcat1 kernel: [ 33.600313] CPU: 2 PID: 2097 Comm: java Not tainted 3.13.0-155-generic #205-Ubuntu Aug 16 04:13:38 tomcat1 kernel: [ 33.600313] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 Aug 16 04:13:38 tomcat1 kernel: [ 33.600313] task: 880138af ti: 880035472000 task.ti: 880035472000 Aug 16 04:13:38 tomcat1 kernel: [ 33.600313] RIP: 0033:[<7f498d06baba>] [<7f498d06baba>] 0x7f498d06baba Aug 16 04:13:38 tomcat1 kernel: [ 33.600313] RSP: 002b:7f499767d398 EFLAGS: 00010206 Aug 16 04:13:38 tomcat1 kernel: [ 33.600313] RAX: 0003 RBX: 0007f0006ce0 RCX: 0007301b2860 Aug 16 04:13:38 tomcat1 kernel: [ 33.600313] RDX: 4051 RSI: 0007301b2860 RDI: 7f499000a800 Aug 16 04:13:38 tomcat1 kernel: [ 33.617526] RBP: 7f499767d3f8 R08: R09: 0017 Aug 16 04:13:38 tomcat1 kernel: [ 33.617526] R10: 7f499684f9e0 R11: e603650f R12: Aug 16 04:13:38 tomcat1 kernel: [ 33.617526] R13: 7f499767d3b0 R14: 7f499767d418 R15: 7f499000a800 Aug 16 04:13:38 tomcat1 kernel: [ 33.617526] FS: 7f4997680700() GS:88013fd0() knlGS: Aug 16 04:13:38 tomcat1 kernel: [ 33.617526] CS: 0010 DS: ES: CR0: 80050033 Aug 16 04:13:38 tomcat1 kernel: [ 33.617526] CR2: 7f499768d000 CR3: 35666000 CR4: 0670 Aug 16 04:13:38 tomcat1 kernel: [ 33.617526] Aug 16 04:13:38 tomcat1 kernel: [ 33.617526] RIP [<7f498d06baba>] 0x7f498d06baba Aug 16 04:13:38 tomcat1 kernel: [ 33.617526] RSP <7f499767d398> Aug 16 04:13:38 tomcat1 kernel: [ 33.617526] ---[ end trace af21bf1ea2985973 ]--- Aug 16 04:13:38 tomcat1 kernel: [ 33.646647] BUG: Bad page map in process java pte:80003e17c225 pmd:b7122067 Aug 16 04:13:38 tomcat1 kernel: [ 33.648392] addr:7f499768d000 vm_flags:0871 anon_vma: (null) mapping: (null) index:7f499768d Aug 16 04:13:38 tomcat1 kernel: [ 33.648400] CPU: 1 PID: 2111 Comm: java Tainted: G D 3.13.0-155-generic #205-Ubuntu Aug 16 04:13:38 tomcat1 kernel: [ 33.648404] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 Aug 16 04:13:38 tomcat1 kernel: [ 33.648410] 8800356f1a98 8173983f 7f499768d000 Aug 16 04:13:38 tomcat1 kernel: [ 33.648412] 8801357ef0c0 8800356f1ae8 8117e374 80003e17c225 Aug 16 04:13:38 tomcat1 kernel: [ 33.648415] b7122067 0007f499768d 8800b7122468 8800356f1c58 Aug 16 04:13:38 tomcat1 kernel: [ 33.648416] Call Trace: Aug 16 04:13:38 tomcat1 kernel: [ 33.648432] [] dump_stack+0x64/0x80 Aug 16 04:13:38 tomcat1 kernel: [ 33.648459] [] print_bad_pte+0x1a4/0x250 Aug 16 04:13:38 tomcat1 kernel: [ 33.648468] [] vm_normal_page+0x6e/0x80 Aug 16 04:13:38 tomcat1 kernel: [ 33.648476] [] unmap_page_range+0x3e6/0x830 Aug 16 04:13:38 tomcat1 kernel: [ 33.648487] [] unmap_single_vma+0x81/0xf0 Aug 16 04:13:38 tomcat1 kernel: [ 33.648494] [] unmap_vmas+0x49/0x90 Aug 16 04:13:38 tomcat1 kernel: [ 33.648504] [] exit_mmap+0x9c/0x170 Aug 16 04:13:38 tomcat1 kernel: [ 33.648519] [] ? __delayacct_add_tsk+0x153/0x170 Aug 16 04:13:38 tomcat1 kernel: [ 33.648535] [] mmput+0x5c/0x120 Aug 16 04:13:38 tomcat1 kernel: [ 33.648541] [] do_exit+0x264/0xa60 Aug 16 04:13:38 tomcat1 kernel: [ 33.648546] [] ? hrtimer_cancel+0x1a/0x30 Aug 16 04:13:38 tomcat1 kernel: [ 33.648561] [] ? futex_wait+0x1b2/0x290 Aug 16 04:13:38 tomcat1 kernel: [ 33.648568] [] do_group_exit+0x3f/0xb0 Aug 16 04:13:38 tomcat1 kernel: [ 33.648580] [] get_signal_to_deliver+0x1d0/0x700 Aug 16 04:13:38 tomcat1 kernel: [ 33.648599] [] do_signal+0x48/0xa30 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1787429 Title: Tomcat 7.0.52-1ubuntu0.15 not start with Kernel 3.13.0-155 To manage
