[Kernel-packages] [Bug 1784152] Re: i2c_hid_get_input floods system logs

2019-02-01 Thread Scott Emmons
Hmmm, filtering out syslog treats only a single symptom (dmesg, etc will still have log spew) not to mention the events are still occurring resulting in wasted CPU cycles. Why not just unload and reload the module? It's much more straightforward... -- You received this bug notification because yo

[Kernel-packages] [Bug 1784152] Re: i2c_hid_get_input floods system logs

2018-12-04 Thread Scott Emmons
I have a similar workaround as Rekby, only as a pm-action hook. https://gitlab.com/snippets/1786967 -- 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/1784152 Title: i2c_hid_get_input flood

[Kernel-packages] [Bug 1788035] Re: nvme: avoid cqe corruption

2018-10-18 Thread Scott Emmons
We can confirm that this patch does not solve the issue as we are still seeing the same dmesg pattern with the 4.4.0-1069-aws kernel. -- 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/1788035

[Kernel-packages] [Bug 1755627] Re: ibrs/ibpb fixes result in excessive kernel logging

2018-05-10 Thread Scott Emmons
It looks like it got deferred to 4.4.0-125 according to the changelog [1]. [1] https://launchpad.net/ubuntu/+source/linux/4.4.0-125.150 -- 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/17556

[Kernel-packages] [Bug 1755627] Re: ibrs/ibpb fixes result in excessive kernel logging

2018-04-12 Thread Scott Emmons
Thank you @kamalmostafa - we'll keep an eye out for the updated packages in the repositories and follow up if anything is not as expected. Thanks again for fixing this! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https

[Kernel-packages] [Bug 1755627] Re: ibrs/ibpb fixes result in excessive kernel logging

2018-03-14 Thread Scott Emmons
Thank you Leann! -- 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/1755627 Title: ibrs/ibpb fixes result in excessive kernel logging Status in linux package in Ubuntu: Confirmed Status i

[Kernel-packages] [Bug 1755627] Re: ibrs/ibpb fixes result in excessive kernel logging

2018-03-14 Thread Scott Emmons
Returning to confirmed status - easily reproducible with LTS kernels. -- 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/1755627 Title: ibrs/ibpb fixes result in excessive kernel logging St

[Kernel-packages] [Bug 1755627] Re: ibrs/ibpb fixes result in excessive kernel logging

2018-03-14 Thread Scott Emmons
We use LTS kernels, so no - unfortunately we cannot. ** Changed in: linux (Ubuntu Xenial) Status: Incomplete => Confirmed ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subsc

[Kernel-packages] [Bug 1741081] Re: zfs-import-cache.service fails on startup

2018-03-05 Thread Scott Emmons
I can confirm that with the latest bionic packages (zfsutils-linux 0.7.5-1ubuntu4) all units start successfully for the case where no ZFS pools are present. This is exactly as I would expect. I can't really speak to the discussion about tainted kernel. If I didn't want ZFS, I wouldn't install zfsu

[Kernel-packages] [Bug 1741081] Re: zfs-import-cache.service fails on startup

2018-03-02 Thread Scott Emmons
OK, I retested with 0.7.5-1ubuntu3 and it's almost there but zfs- mount.service still runs before the zfs kernel module is loaded: $ systemctl --failed UNIT LOAD ACTIVE SUBDESCRIPTION ● zfs-mount.service loaded failed failed Mount ZFS filesystems $ sudo journalctl -u zfs-moun

[Kernel-packages] [Bug 1741081] Re: zfs-import-cache.service fails on startup

2018-03-02 Thread Scott Emmons
Great, thanks Colin! We will test this on bionic very soon and will follow up to confirm. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1741081 Title: zfs-import-cache.service fails

[Kernel-packages] [Bug 1741081] Re: zfs-import-cache.service fails on startup

2018-03-01 Thread Scott Emmons
I found the xenial issue I was thinking of [1] but I'd be surprised if that particular case regressed (it had to do with use of /etc/mtab). For completeness, I'll mention it here anyway. [1] https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1607920 -- You received this bug notification be

[Kernel-packages] [Bug 1741081] Re: zfs-import-cache.service fails on startup

2018-03-01 Thread Scott Emmons
Note that for bionic as of this week the behavior is now different. This particular problem doesn't surface for zfs-import-cache.service (because the ConditionPathExists expression is back in the unit). It's not all good news, however, as that one failed unit has been replaced with: $ systemctl -

[Kernel-packages] [Bug 1741081] Re: zfs-import-cache.service fails on startup

2018-02-13 Thread Scott Emmons
Let me know what I can do to help move this forward. The ubuntu-load- zfs-unconditionally patch was not a great solution as it results in systems that install zfsutils-linux to come up in a failed state when there are no ZFS pools present: $ systemctl --failed UNIT LOAD ACT

[Kernel-packages] [Bug 1741081] Re: zfs-import-cache.service fails on startup

2018-01-23 Thread Scott Emmons
Confirmed to also affect bionic: $ sudo journalctl -u zfs-import-cache.service -- Logs begin at Tue 2018-01-23 17:46:55 UTC, end at Tue 2018-01-23 17:49:18 UTC. -- Jan 23 17:46:58 ubuntu systemd[1]: Starting Import ZFS pools by cache file... Jan 23 17:46:59 ubuntu zpool[640]: failed to open cache

[Kernel-packages] [Bug 1515513] Re: /boot/initrd.img-*.old-dkms files left behind

2017-09-01 Thread Scott Emmons
The commit for this in upstream Debian (0.123 version of initramfs- tools) is here: https://anonscm.debian.org/cgit/kernel/initramfs- tools.git/commit/?id=ac6d31fc2c707b72ff8af9944c9b4f8af303a6a3 - I would be happy to make a patch for this commit to xenial (zesty and later has 0.125+, so should alr

[Kernel-packages] [Bug 1515513] Re: /boot/initrd.img-*.old-dkms files left behind

2017-09-01 Thread Scott Emmons
Sorry, my previous comment was for another initramfs-tools related bug. Please disregard #18. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to dkms in Ubuntu. https://bugs.launchpad.net/bugs/1515513 Title: /boot/initrd.img-*.old-dkms fil

[Kernel-packages] [Bug 1679768] Re: Docker build hangs on XFS with kernel 4.10

2017-08-14 Thread Scott Emmons
Duplicate: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1709749 Related: https://github.com/moby/moby/issues/34361 ** Bug watch added: github.com/moby/moby/issues #34361 https://github.com/moby/moby/issues/34361 -- You received this bug notification because you are a member of Kernel

[Kernel-packages] [Bug 1709749] Re: Docker hangs with xfs using aufs storage driver

2017-08-14 Thread Scott Emmons
This appears to be a duplicate of https://bugs.launchpad.net/ubuntu/+source/docker.io/+bug/1679768 and also affects Xenial when using hwe backported kernel. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.laun

[Kernel-packages] [Bug 1679768] Re: Docker build hangs on XFS with kernel 4.10

2017-08-14 Thread Scott Emmons
We are seeing the same issue here with 4.10.0-24-generic, and will see if we can reproduce with a newer hwe backport (4.11.0-13-generic). Jul 20 14:32:47 ubuntu kernel: INFO: task kworker/5:2:574 blocked for more than 120 seconds. Jul 20 14:32:47 ubuntu kernel: Tainted: P O 4.

[Kernel-packages] [Bug 1696558] Re: Enable CONFIG_SECURITY_DMESG_RESTRICT

2017-06-12 Thread Scott Emmons
This bug is not to track a problem, it's to change a default kernel option to a more secure setting already in use by other distributions, such as upstream Debian. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bu