[Kernel-packages] [Bug 1939996] Re: kernel BUG at mm/zswap.c:1275

2021-08-29 Thread Ko-Zu
This happens for me if zswap was enabled with zsmalloc pool. ref: https://www.spinics.net/lists/linux-mm/msg245604.html For 20.04 hwe, this also affects 5.11.0.25 but previous hwe 5.8.0.x were not affected. -- You received this bug notification because you are a member of Kernel Packages, which

[Kernel-packages] [Bug 1828438] Re: btrfs memory leak on bionic

2019-05-09 Thread Ko-Zu
** Description changed: On bionic kernel with btrfs mounted, kernfs_node_cache grows constantly. About 7MB/hour of unreclaimable memory growth was observed on my x86_64 system with btrfs root partition, kernel 4.15.0-48-generic #51-Ubuntu SMP Wed Apr 3 08:28:49 UTC 2019 x86_64 x86_64 x8

[Kernel-packages] [Bug 1828438] [NEW] btrfs memory leak on bionic

2019-05-09 Thread Ko-Zu
Public bug reported: On bionic kernel with btrfs mounted, kernfs_node_cache grows constantly. About 7MB/hour of unreclaimable memory growth was observed on my x86_64 system with btrfs root partition, kernel 4.15.0-48-generic #51-Ubuntu SMP Wed Apr 3 08:28:49 UTC 2019 x86_64 x86_64 x86_64 GNU/Linu

[Kernel-packages] [Bug 1702910] Re: System freeze after in6_dev_finish_destroy errors

2017-08-02 Thread Jinn Ko
We've successfully reproduced the error on a newly built instance. We'll proceed to run the mainline kernel on the same instance. Worth noting that it took 441529 seconds (5.1 days) since boot for this to manifest in this case. On our previous instance the time to failure was in the order of a ho

[Kernel-packages] [Bug 1702910] Re: System freeze after in6_dev_finish_destroy errors

2017-07-12 Thread Jinn Ko
We're aiming to reproduce this issue on another instance, then will switch to the mainline kernel to gather the info you need. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1702910 Title:

[Kernel-packages] [Bug 1702910] Re: System freeze after in6_dev_finish_destroy errors

2017-07-10 Thread Jinn Ko
With the sysctl net.ipv6.conf.all.disable_ipv6=1 we have still seen another kernel error as follows: [97989.224382] [ cut here ] [97989.224395] WARNING: CPU: 1 PID: 19570 at /build/linux-lts-xenial-ep3zLI/linux-lts-xenial-4.4.0/net/ipv6/addrconf_core.c:159 in6_dev_finish_

[Kernel-packages] [Bug 1702910] Re: System freeze after in6_dev_finish_destroy errors

2017-07-07 Thread Jinn Ko
Logs are inline. If anything else is needed I'll capture and attach. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/17

[Kernel-packages] [Bug 1702910] [NEW] System freeze after in6_dev_finish_destroy errors

2017-07-07 Thread Jinn Ko
Public bug reported: After the upgrade to the `4.4.0-83-generic #106~14.04.1-Ubuntu` kernel we are seeing system hangs with the following logs. Prior to this upgrade there were no crashes or kernel traces of this sort. We have ruled out physical hardware issues by moving the VM to another physic

[Kernel-packages] [Bug 1584336] [NEW] package linux-image-extra-3.16.0-71-generic 3.16.0-71.92~14.04.1 failed to install/upgrade: subprocess installed post-installation script returned error exit stat

2016-05-21 Thread Ko
Public bug reported: application crash ProblemType: Package DistroRelease: Ubuntu 14.04 Package: linux-image-extra-3.16.0-71-generic 3.16.0-71.92~14.04.1 ProcVersionSignature: Ubuntu 3.16.0-71.92~14.04.1-generic 3.16.7-ckt27 Uname: Linux 3.16.0-71-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.20

[Kernel-packages] [Bug 1450442] Re: Kernel Oops - unable to handle kernel NULL pointer dereference at (null); Call Trace: [] ? audit_compare_dname_path+0x2b/0xa0

2015-05-06 Thread Jinn Ko
Janne, good point. There's another possible workaround in certain circumstances. You can also clear the auditd rules which should allow you to continue working on a running system. This would be done by issuing an "auditctl -D", after which you should be able to use the running system, albeit wi

[Kernel-packages] [Bug 1441584] Re: Touchpad not recognized with only left-click working

2015-04-08 Thread Ma Ko
** Attachment added: "/var/log/Xorg.0.log" https://bugs.launchpad.net/ubuntu/+source/linux-lts-utopic/+bug/1441584/+attachment/4369336/+files/Xorg.0.log -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-lts-utopic in Ubuntu. https:

[Kernel-packages] [Bug 1441584] Re: Touchpad not recognized with only left-click working

2015-04-08 Thread Ma Ko
** Attachment added: "dmesg" https://bugs.launchpad.net/ubuntu/+source/linux-lts-utopic/+bug/1441584/+attachment/4369335/+files/dmesg -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-lts-utopic in Ubuntu. https://bugs.launchpad.ne

[Kernel-packages] [Bug 1441584] [NEW] Touchpad not recognized with only left-click working

2015-04-08 Thread Ma Ko
Public bug reported: I tested this with a fresh install of Ubuntu 14.04.2 LTS on my Acer Aspire V17 Nitro in the default kernel as well as the upstream mainline kernel: Expected behavior: - When clicking in the right-bottom area, right-mouse click should be issued Actual behavior: - Clicking any

[Kernel-packages] [Bug 1312343] Re: linux-image-3.13.0-24-generic fails to install

2014-04-24 Thread Ko van der Sloot
ok. now running: > uname -a Linux kokos 3.13.0-24-generic #46-Ubuntu SMP Thu Apr 10 19:11:08 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux now i have to find out which other packages are incomple or broken. (synaptic doesn't think there are) -- You received this bug notification because you are a mem

[Kernel-packages] [Bug 1312343] Re: linux-image-3.13.0-24-generic fails to install

2014-04-24 Thread Ko van der Sloot
After removing /lib/modules/3.13.0-24-generic/updates by hand, installation works: done Setting up linux-tools-3.13.0-24 (3.13.0-24.46) ... Setting up linux-tools-3.13.0-24-generic (3.13.0-24.46) ... Setting up linux-tools-generic (3.13.0.24.29) .. will attempt reboot -- You received this bug n

[Kernel-packages] [Bug 1312343] ProcCpuinfo.txt

2014-04-24 Thread Ko van der Sloot
apport information ** Attachment added: "ProcCpuinfo.txt" https://bugs.launchpad.net/bugs/1312343/+attachment/4095786/+files/ProcCpuinfo.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/b

[Kernel-packages] [Bug 1312343] UdevDb.txt

2014-04-24 Thread Ko van der Sloot
apport information ** Attachment added: "UdevDb.txt" https://bugs.launchpad.net/bugs/1312343/+attachment/4095789/+files/UdevDb.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1312343

[Kernel-packages] [Bug 1312343] ProcModules.txt

2014-04-24 Thread Ko van der Sloot
apport information ** Attachment added: "ProcModules.txt" https://bugs.launchpad.net/bugs/1312343/+attachment/4095788/+files/ProcModules.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/b

[Kernel-packages] [Bug 1312343] ProcInterrupts.txt

2014-04-24 Thread Ko van der Sloot
apport information ** Attachment added: "ProcInterrupts.txt" https://bugs.launchpad.net/bugs/1312343/+attachment/4095787/+files/ProcInterrupts.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad

[Kernel-packages] [Bug 1312343] UdevLog.txt

2014-04-24 Thread Ko van der Sloot
apport information ** Attachment added: "UdevLog.txt" https://bugs.launchpad.net/bugs/1312343/+attachment/4095790/+files/UdevLog.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1312

[Kernel-packages] [Bug 1312343] Lspci.txt

2014-04-24 Thread Ko van der Sloot
apport information ** Attachment added: "Lspci.txt" https://bugs.launchpad.net/bugs/1312343/+attachment/4095784/+files/Lspci.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1312343

[Kernel-packages] [Bug 1312343] WifiSyslog.txt

2014-04-24 Thread Ko van der Sloot
apport information ** Attachment added: "WifiSyslog.txt" https://bugs.launchpad.net/bugs/1312343/+attachment/4095791/+files/WifiSyslog.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bug

[Kernel-packages] [Bug 1312343] Lsusb.txt

2014-04-24 Thread Ko van der Sloot
apport information ** Attachment added: "Lsusb.txt" https://bugs.launchpad.net/bugs/1312343/+attachment/4095785/+files/Lsusb.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1312343

[Kernel-packages] [Bug 1312343] BootDmesg.txt

2014-04-24 Thread Ko van der Sloot
apport information ** Attachment added: "BootDmesg.txt" https://bugs.launchpad.net/bugs/1312343/+attachment/4095781/+files/BootDmesg.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/

[Kernel-packages] [Bug 1312343] CRDA.txt

2014-04-24 Thread Ko van der Sloot
apport information ** Attachment added: "CRDA.txt" https://bugs.launchpad.net/bugs/1312343/+attachment/4095782/+files/CRDA.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1312343 Ti

[Kernel-packages] [Bug 1312343] CurrentDmesg.txt

2014-04-24 Thread Ko van der Sloot
apport information ** Attachment added: "CurrentDmesg.txt" https://bugs.launchpad.net/bugs/1312343/+attachment/4095783/+files/CurrentDmesg.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net

[Kernel-packages] [Bug 1312343] Re: linux-image-3.13.0-24-generic fails to install

2014-04-24 Thread Ko van der Sloot
apport information ** Tags added: apport-collected ** Description changed: my upgrade to 14.04 went havock due to lack of diskspace. After cleaning up, 14.04 somewhat works, but not al packages are installed. > lsb_release -rd Description: Ubuntu 14.04 LTS Release: 14.04 >