[Kernel-packages] [Bug 721896] Re: kswapd0 100% cpu usage

Running fresh Ubuntu 13.10 on a new Macbook Air, I'm facing this problem. My user home is encrypted, maybe it is related?! When I open too many sites with Firefox, kswapd0 goes crazy, with Google Chrome, it does not happen that much. BTW, this problem persist since middle of 2011 ??? Should I

[Kernel-packages] [Bug 759725] Re: The kernel is no longer readable by non-root users

Since the vmlinuz-X.WY.Z-X-generic can be easily downloaded from the Internet, this by design change makes Ubuntu less useful. Ubuntu needs to make IT things (Linux) better for humans, not worse... :-/ This is also afecting OpenStack... Reference:

[Kernel-packages] [Bug 1322441] Re: QEMU Windows guest unstable after random amount of time

Hey guys, I'm facing the following problem with Trusty: --- Ubuntu 14.04 + QEmu 2.0 + KSM = 1, makes Windows 2008 R2 guests to crash (BSOD): https://bugs.launchpad.net/qemu/+bug/1338277 --- Maybe those problems are related to each other?! Best, Thiago -- You received this bug notification

[Kernel-packages] [Bug 1338277] CurrentDmesg.txt

apport information ** Attachment added: CurrentDmesg.txt https://bugs.launchpad.net/bugs/1338277/+attachment/4153181/+files/CurrentDmesg.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1338277] Re: Ubuntu 14.04 + QEmu 2.0 + KSM = 1, makes Windows 2008 R2 guests to crash (BSOD)

apport information ** Tags added: apport-collected ** Description changed: Guys, I'm trying to run Windows 2008 as a QEmu guest on my Ubuntu 14.04 but, after lots of tests, I figured out that it doesn't work, QEmu makes Windows 2008 to crash, and it is not a Windows fault, I'm pretty

[Kernel-packages] [Bug 1338277] ProcCpuinfo.txt

apport information ** Attachment added: ProcCpuinfo.txt https://bugs.launchpad.net/bugs/1338277/+attachment/4153184/+files/ProcCpuinfo.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1338277] Lspci.txt

apport information ** Attachment added: Lspci.txt https://bugs.launchpad.net/bugs/1338277/+attachment/4153182/+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/1338277

[Kernel-packages] [Bug 1338277] UdevDb.txt

apport information ** Attachment added: UdevDb.txt https://bugs.launchpad.net/bugs/1338277/+attachment/4153188/+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/1338277

[Kernel-packages] [Bug 1338277] ProcModules.txt

apport information ** Attachment added: ProcModules.txt https://bugs.launchpad.net/bugs/1338277/+attachment/4153187/+files/ProcModules.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1338277] WifiSyslog.txt

apport information ** Attachment added: WifiSyslog.txt https://bugs.launchpad.net/bugs/1338277/+attachment/4153190/+files/WifiSyslog.txt ** Changed in: qemu (Ubuntu) Status: New = Confirmed ** Changed in: linux (Ubuntu) Status: Incomplete = Confirmed -- You received this bug

[Kernel-packages] [Bug 1338277] UdevLog.txt

apport information ** Attachment added: UdevLog.txt https://bugs.launchpad.net/bugs/1338277/+attachment/4153189/+files/UdevLog.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1338277] ProcEnviron.txt

apport information ** Attachment added: ProcEnviron.txt https://bugs.launchpad.net/bugs/1338277/+attachment/4153185/+files/ProcEnviron.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1338277] Lsusb.txt

apport information ** Attachment added: Lsusb.txt https://bugs.launchpad.net/bugs/1338277/+attachment/4153183/+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/1338277

[Kernel-packages] [Bug 1338277] ProcInterrupts.txt

apport information ** Attachment added: ProcInterrupts.txt https://bugs.launchpad.net/bugs/1338277/+attachment/4153186/+files/ProcInterrupts.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1338277] Re: Ubuntu 14.04 + QEmu 2.0 + KSM = 1, makes Windows 2008 R2 guests to crash (BSOD)

Just for the record... The Windows 2008 R2 (and Windows 7) guests are all 64-bit, with 4G of RAM each. I'm trying it using VirtIO for both Disk and Network, configured during Windows installation (the second Virtual CD Drive contains:

[Kernel-packages] [Bug 1338277] Re: Ubuntu 14.04 + QEmu 2.0 + KSM = 1, makes Windows 2008 R2 guests to crash (BSOD)

Hi Serge, At first, yes, I was trying with VirtIO. Later, I disabled VirtIO for Disk, didn't solve. Then, I disabled VirtIO for Net, didn't solve. Again, I disabled VirtIO for both Disk and Net, didn't solve. But, thinking on it again now, I did not tested it with a Windows 2008 R2 that

[Kernel-packages] [Bug 1338277] Re: Ubuntu 14.04 + QEmu 2.0 + KSM = 1, makes Windows 2008 R2 guests to crash (BSOD)

Okay, I'll try it today! -- 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/1338277 Title: Ubuntu 14.04 + QEmu 2.0 + KSM = 1, makes Windows 2008 R2 guests to crash (BSOD) Status in

[Kernel-packages] [Bug 1308796] Re: Bad page map in openjdk-7

Ubuntu 12.04.4 with Linux 3.13 on Amazon EC2, dumps this error a lot! I'll try it with Linux 3.11 / 3.8 instead -- 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/1308796 Title: Bad

[Kernel-packages] [Bug 1251873] Re: X crashes back to login screen when running firefox, chrome, etc.

Bug appears to be fixed in kernel 3.11.0-14 -- 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/1251873 Title: X crashes back to login screen when running firefox, chrome, etc. Status in

[Kernel-packages] [Bug 1014350] Re: WARNING: at /build/buildd/linux-3.2.0/net/core/dev.c:1960 skb_gso_segment+0x341/0x3b0()

Hi! I'm facing this problem, it is very easy to reproduce. 1- Host: Ubuntu 12.04.3 (Linux 3.8 or 3.11); 2- KVM (1.5.0 from Ubuntu Cloud Archive, new KVM for LTS); 3- OpenVSwitch 2.0.0 compiled for Ubuntu LTS by me (using `dpkg-buildpackage` on the host itself); 4- Guest: PFSense 2.1 with VirtIO

[Kernel-packages] [Bug 1014350] Re: WARNING: at /build/buildd/linux-3.2.0/net/core/dev.c:1960 skb_gso_segment+0x341/0x3b0()

Guys, Please, ignore the following content from my previous post: --- BTW, all my KVM Guests running behind this bnx2 NIC, have poor network performance. For example: * From client-x to host: iperf shows ~900Mbits/s * From client-x to guest-1 (ubuntu): iperf shows ~150Mbits/s * From client-x

[Kernel-packages] [Bug 1338277] Re: Ubuntu 14.04 + QEmu 2.0 + KSM = 1, makes Windows 2008 R2 guests to crash (BSOD)

Warner, I installed a new Dell R610 server ~6 hours ago, with Trusty's default kernel, to see Windows crashing again (and it crashed after ~3 hours of uptime - KSM=1). Now, I just installed (from: http://people.canonical.com/~arges/lp1346917/): --

[Kernel-packages] [Bug 1338277] Re: Ubuntu 14.04 + QEmu 2.0 + KSM = 1, makes Windows 2008 R2 guests to crash (BSOD)

Guys, The following patch http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=64a9a34e22896dad430e21a28ad8cb00a756fefc fixed the problem! -- Lab env: 1 R610 with 24G RAM 6 Windows 2008 R2 guests, 6G RAM each (min 4G - max 6G) ~17G of RAM memory being shared by KSM...

[Kernel-packages] [Bug 1338277] Re: Ubuntu 14.04 + QEmu 2.0 + KSM = 1, makes Windows 2008 R2 guests to crash (BSOD)

*** This bug is a duplicate of bug 1346917 *** https://bugs.launchpad.net/bugs/1346917 ** This bug has been marked a duplicate of bug 1346917 Using KSM on NUMA capable machines can cause KVM guest performance and stability issues -- You received this bug notification because you are a

Re: [Kernel-packages] [Bug 1341195] Re: KVM guests getting slow by time

Hey guys! I'm pretty sure that the following patch will fix your problems: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1346917 New kernel for Trusty: http://people.canonical.com/~arges/lp1346917/ My original BUG: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1338277 Cheers!

[Kernel-packages] [Bug 1335691] Re: Server 14.04 does not set static IPv6 addresses on interfaces when auto-config options are turned off

Cory, You can run `apport-collect` on a headless server if you install the text browser called `w3m`. Take a look: https://bugs.launchpad.net/ubuntu/+source/apport/+bug/997020 I did this myself and it works... BTW, I'm facing some IPv6 problems that I think it is related to this BUG, I'll post

[Kernel-packages] [Bug 997605] Re: Disabling IPv6 autoconfiguration in sysctl.conf doesn't affect boot process

Guys, This problem still persist on Ubuntu 14.04.1, as follows: https://bugs.launchpad.net/ubuntu/+source/ifupdown/+bug/1345847 -- 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/997605

[Kernel-packages] [Bug 759725] Re: The kernel is no longer readable by non-root users

Any news on this? -- 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/759725 Title: The kernel is no longer readable by non-root users Status in hobbit-plugins package in Ubuntu: In

[Kernel-packages] [Bug 1452868] ProcEnviron.txt

apport information ** Attachment added: ProcEnviron.txt https://bugs.launchpad.net/bugs/1452868/+attachment/4393191/+files/ProcEnviron.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1452868] Card0.Codecs.codec.0.txt

apport information ** Attachment added: Card0.Codecs.codec.0.txt https://bugs.launchpad.net/bugs/1452868/+attachment/4393186/+files/Card0.Codecs.codec.0.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1452868] PciMultimedia.txt

apport information ** Attachment added: PciMultimedia.txt https://bugs.launchpad.net/bugs/1452868/+attachment/4393189/+files/PciMultimedia.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1452868] Lspci.txt

apport information ** Attachment added: Lspci.txt https://bugs.launchpad.net/bugs/1452868/+attachment/4393188/+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/1452868

[Kernel-packages] [Bug 1452868] CurrentDmesg.txt

apport information ** Attachment added: CurrentDmesg.txt https://bugs.launchpad.net/bugs/1452868/+attachment/4393187/+files/CurrentDmesg.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1452868] BootDmesg.txt

apport information ** Attachment added: BootDmesg.txt https://bugs.launchpad.net/bugs/1452868/+attachment/4393184/+files/BootDmesg.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1452868] UdevLog.txt

apport information ** Attachment added: UdevLog.txt https://bugs.launchpad.net/bugs/1452868/+attachment/4393195/+files/UdevLog.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1452868] WifiSyslog.txt

apport information ** Attachment added: WifiSyslog.txt https://bugs.launchpad.net/bugs/1452868/+attachment/4393196/+files/WifiSyslog.txt ** Changed in: linux (Ubuntu) Status: Incomplete = Confirmed -- You received this bug notification because you are a member of Kernel Packages,

[Kernel-packages] [Bug 1452868] UdevDb.txt

apport information ** Attachment added: UdevDb.txt https://bugs.launchpad.net/bugs/1452868/+attachment/4393194/+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/1452868

[Kernel-packages] [Bug 1452868] ProcInterrupts.txt

apport information ** Attachment added: ProcInterrupts.txt https://bugs.launchpad.net/bugs/1452868/+attachment/4393192/+files/ProcInterrupts.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1452868] Re: ip link delete returns RTNETLINK answers: Operation not supported - OpenStack Juno completely broken in Juno

lspci-vnvn.log ** Attachment added: lspci-vnvn.log https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1452868/+attachment/4393166/+files/lspci-vnvn.log ** Summary changed: - ip link delete returns RTNETLINK answers: Operation not supported - OpenStack Juno completely broken in Juno + ip

[Kernel-packages] [Bug 1452868] [NEW] ip link delete returns RTNETLINK answers: Operation not supported - OpenStack Juno is completely broken in Trusty + Linux 3.19.

Public bug reported: Guys, I just upgraded my Trusty with linux-generic-lts-vivid that is available in proposed repository. OpenStack is completely broken now. I'm using it with VXLAN + OpenvSwitch. All Tenants are offline. I'm seeing the following error at Network Node (Neutron L3 Router):

[Kernel-packages] [Bug 1452868] ProcModules.txt

apport information ** Attachment added: ProcModules.txt https://bugs.launchpad.net/bugs/1452868/+attachment/4393193/+files/ProcModules.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1452868] Re: ip link delete returns RTNETLINK answers: Operation not supported - OpenStack Juno is completely broken in Trusty + Linux 3.19.

apport information ** Tags added: apport-collected ** Description changed: Guys, I just upgraded my Trusty with linux-generic-lts-vivid that is available in proposed repository. OpenStack is completely broken now. I'm using it with VXLAN + OpenvSwitch. All Tenants are offline.

[Kernel-packages] [Bug 1452868] CRDA.txt

apport information ** Attachment added: CRDA.txt https://bugs.launchpad.net/bugs/1452868/+attachment/4393185/+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/1452868

[Kernel-packages] [Bug 1452868] ProcCpuinfo.txt

apport information ** Attachment added: ProcCpuinfo.txt https://bugs.launchpad.net/bugs/1452868/+attachment/4393190/+files/ProcCpuinfo.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1452868] Re: ip link delete returns RTNETLINK answers: Operation not supported - OpenStack Juno is completely broken in Trusty + Linux 3.19.

Hello Chris, After a complete power cycle, Juno with Trusty + Linux 3.19 is working. Tenants have connectivity again. So far, the only error that I'm still seeing, is the following: --- == /var/log/neutron/ovs-cleanup.log == 2015-05-07 13:30:57.384 881 TRACE neutron Command: ['sudo',

[Kernel-packages] [Bug 1452868] Re: ip link delete returns RTNETLINK answers: Operation not supported - OpenStack Juno is completely broken in Trusty + Linux 3.19.

I am unable to replicate this problem. Closing it. ** Changed in: linux (Ubuntu) Status: Confirmed = Invalid ** Package changed: linux (Ubuntu Vivid) = Ubuntu Vivid ** Changed in: Ubuntu Vivid Status: New = Invalid -- You received this bug notification because you are a member

[Kernel-packages] [Bug 1475078] Re: VirtIO is built-in, make it modular...

Just for the record, I would give an use case example... For high performance virtualized environments, we're seeing new solutions popping out in the market, for example: * Netmap / VALE (mSwitch). But, since Ubuntu ships VirtIO as a buil-in module, It is not possible to use/evaluate Netmap

[Kernel-packages] [Bug 1475078] [NEW] VirtIO is built-in, make it modular...

Public bug reported: Guys, Can Canonical ship Ubuntu with its Linux in a modular way? Honestly, don't understand why some modules are compiled as built-in, instead of modules, for example (NET/BLK/PCI/etc): --- ubuntu@vivid-1:~$ grep VIRTIO /boot/config-3.19.0-23-generic

[Kernel-packages] [Bug 1475078] Re: VirtIO is built-in, make it modular...

Oh, BTW, I believe that the Linux Kernel configuration should be entirely modular, and not only the VirtIO related modules. ;-) ** Summary changed: - VirtIO is built-in, make it modular... + VirtIO (and probably other modules as well) is built-in, make it modular... -- You received this bug

[Kernel-packages] [Bug 1475078] Re: VirtIO is built-in, make it modular...

YAY!! :-D That's why I love Launchpad! But, you meant 15.10, and not 15.07... Am I right? I hope to see the future package linux-generic-lts-wily for Trusty, in a modular fashion as well! Don't forget that! Thank you so much! Cheers! Thiago -- You received this bug notification because

[Kernel-packages] [Bug 1475078] Re: VirtIO (and probably other modules as well) is built-in, make it modular...

Hey guys, Any plans to make Linux more modular for 16.04 ? I just installed it and modules are still built-in... --- ubuntu@xenial:~$ grep VIRTIO /boot/config-4.2.0-17-generic CONFIG_NET_9P_VIRTIO=m CONFIG_VIRTIO_BLK=y CONFIG_SCSI_VIRTIO=m CONFIG_VIRTIO_NET=y CONFIG_CAIF_VIRTIO=m

Re: [Kernel-packages] [Bug 1346917] Re: Using KSM on NUMA capable machines can cause KVM guest performance and stability issues

Why not go with Linux 3.19 ? You can just install it by running: sudo apt-get install linux-generic-lts-vivid It is by far, much more stable than Linux 3.13 (specially the network stack)... ;-) On 6 October 2015 at 11:36, Jim wrote: > This is NOT fixed by

[Kernel-packages] [Bug 1399064] Re: bridges cannot have a mtu 1500 by themselves

Also affects Linux 3.19 on Ubuntu Trusty (linux-generic-lts-vivid). It seems that the only way to create a bridge with MTU=9000 is by creating it on top of a dummy interface, with mtu 9000 already configured... Very annoying... -- You received this bug notification because you are a member of

[Kernel-packages] [Bug 1473109] Re: uio_pci_generic is not available in trusty kernel package for ppc64el

Problem fixed on both "Linux 3.13.0-63-generic" and "Linux 3.16.0-48-generic" on Trusty. Thanks! ** Tags removed: trusty verification-needed-trusty ** Tags added: verification-done-trusty -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to

Re: [Kernel-packages] [Bug 1475078] Re: VirtIO (and probably other modules as well) is built-in, make it modular...

Interesting... On Debian SID this is also not a module: --- thiago@debian-sid-1:~$ grep CONFIG_UNIX /boot/config-4.5.0-2-amd64 ... CONFIG_UNIX=y --- On 8 June 2016 at 14:43, Tim Gardner wrote: > Revert "UBUNTU: [Config] CONFIG_UNIX=m" > > -- > You received this

[Kernel-packages] [Bug 262550] Re: WARNING: Intrepid might burn down MacBook Pro

Hey guys! Please, ignore my latest messages! After researching a little bit about this, I realized that by just installing: macfanctld and a few more, like: pommed / gpomme My Macbook is finally cooler on Ubuntu! Thanks! Thiago -- You received this bug notification because you are a member

[Kernel-packages] [Bug 262550] Re: WARNING: Intrepid might burn down MacBook Pro

Still a problem on Ubuntu 16.04 on a brand new Macbook Pro 2015. Under OS X, supercool, under Ubuntu, super hot! Even without running anything, just boot it, login and wait, it will become hot. This problem have what, 20 years? For God's sake! Time to fix this once for all, Ubuntu should keep a

Re: [Kernel-packages] [Bug 1475078] Re: VirtIO (and probably other modules as well) is built-in, make it modular...

That's nice! How can I help? I would like to make sure that Linux 4.4 on Xenial have this bug fixed! I think I can help... Where is located the Ubuntu Linux package (its debian/ subdir)? Is it a Git repo used by git-buildpackage or something? :-) On 19 January 2016 at 08:30, Andy Whitcroft

[Kernel-packages] [Bug 1374759] Re: >>>WARNING<<< Wrong ufstype may corrupt your filesystem, default is ufstype=old

I'm seeing this BUG on most recent Xenial Beta release (updated today). -- 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/1374759 Title: >>>WARNING<<< Wrong ufstype may corrupt your

[Kernel-packages] [Bug 1475078] Re: VirtIO (and probably other modules as well) is built-in, make it modular...

Any news about this guys? I'm on Linux 4.4.0-11-generic / Xenial and the kernel isn't modular yet! -- 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/1475078 Title: VirtIO (and probably

[Kernel-packages] [Bug 1475078] Re: VirtIO (and probably other modules as well) is built-in, make it modular...

So, no deal? -- 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/1475078 Title: VirtIO (and probably other modules as well) is built-in, make it modular... Status in linux package in

[Kernel-packages] [Bug 1561729] Re: [drm:intel_cpu_fifo_underrun_irq_handler [i915_bpo]] *ERROR* CPU pipe A FIFO underrun

Joseph, Earlier versions of Xenial, doesn't have this problem. Maybe with previous XOrg / Linux 4.3 combo... And also, maybe two or three Google Chrome previous versions? I think that it would be a good idea to give it a try, maybe a Xenial alpha. Best! Thiago -- You received this bug

[Kernel-packages] [Bug 1561729] Re: [drm:intel_cpu_fifo_underrun_irq_handler [i915_bpo]] *ERROR* CPU pipe A FIFO underrun

Hey! I'm also facing this problem, I recorded a video about it: https://www.youtube.com/watch?v=l21WsKz3fZc I tried to move away from XOrg, by using GNOME+Wayland, but, problem persist, Wayland is faster, however, I can still see it flickering (faster). Problem with GNOME+Wayland is that it

[Kernel-packages] [Bug 1561729] Re: [drm:intel_cpu_fifo_underrun_irq_handler [i915_bpo]] *ERROR* CPU pipe A FIFO underrun

However, I'm not seeing any DRM errors on dmesg / kern.log. -- 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/1561729 Title: [drm:intel_cpu_fifo_underrun_irq_handler [i915_bpo]] *ERROR*

[Kernel-packages] [Bug 1570195] [NEW] Network tools like "ethtool" or "ip" freezes when DPDK Apps are running with VirtIO

Public bug reported: Guys, I'm facing an issue here with both "ethtool" and "ip", while trying to manage black-listed by DPDK PCI VirtIO devices. You'll need an Ubuntu Xenial KVM guest, with 4 VirtIO vNIC cards, to run those tests PCI device example from inside a Xenial guest: --- # lspci

[Kernel-packages] [Bug 1570195] Re: Net tools cause kernel soft lockup after DPDK touched VirtIO-pci devices

Just for the record, after upgrading DPDK (proposed repo), OpenvSwitch+DPDK isn't not starting up anymore when inside of a VM... I am double checking everything again... -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

Re: [Kernel-packages] [Bug 1570195] Re: Net tools cause kernel soft lockup after DPDK touched VirtIO-pci devices

Never mind, it is working now... -- 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/1570195 Title: Net tools cause kernel soft lockup after DPDK touched VirtIO-pci devices Status in

[Kernel-packages] [Bug 1554613] Re: Screen flickers on XPS 13 9350/9550 (Intel Skylake/Broadwell GPU)

Still present on latest Xenial... :-( -- 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/1554613 Title: Screen flickers on XPS 13 9350/9550 (Intel Skylake/Broadwell GPU) Status in Linux:

[Kernel-packages] [Bug 1475078] Re: VirtIO (and probably other modules as well) is built-in, make it modular...

Awesome!!! I'm curious, when Xenial receives the Yakkety kernel, will it be more modular too? I'm asking this because Xenial have a status of "Won't fix" but, since Canonical backports it, maybe it will benefit from this as well, am I right? Deploying Yakkety now to experiment it...:-)

[Kernel-packages] [Bug 1245081] Re: macbook keyboard layout maps the tilde key to something else

Still present on Xenial 16.04. Workaround is good. -- 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/1245081 Title: macbook keyboard layout maps the tilde key to something else Status in

[Kernel-packages] [Bug 1554613] Re: Screen flickers on XPS 13 9350/9550 (Intel Skylake/Broadwell GPU)

I'm on 4.4.0-28-generic (Xenial), problem still here. A good website to test it, is TradingView: https://www.tradingview.com/chart/7ipqeH3N/ Google Chrome window flickers a lot! Especially if you really use the above website, by login in, clicking on its functions, pop-up windows and etc...

[Kernel-packages] [Bug 1797581] Re: Composing a VM in MAAS with exactly 2048 MB RAM causes the VM to kernel panic

I'm also facing this problem. My workaround is to compose VMs using Virt-Manager, Firmware = UEFI for the VM and then, refreshing the MaaS Pod. There is a need to install ovmf sudo apt install ovmf On MaaS Pod. Then, no more Kernel Panic! Details:

[Kernel-packages] [Bug 1797581] Re: Composing a VM in MAAS with exactly 2048 MB RAM causes the VM to kernel panic

@Ryan, The working XML file is attached here, with 2048 MB of RAM. NOTE: This XML was created using Virt-Manager, then, MaaS took it over after being "refreshed". Cheers! Thiago ** Attachment added: "vunft-1.xml"

[Kernel-packages] [Bug 1797581] Re: Composing a VM in MAAS with exactly 2048 MB RAM causes the VM to kernel panic

Ryan, If I remove the UEFI line (back to BIOS), the machine enters in Kernel Panic during the boot / commissioning. That was actually, the very test that I executed in first place (add UEFI to see)! Then, I came with this UEFI workaround, which is even better for me. Cheers! Thiago -- You

[Kernel-packages] [Bug 1774731] Re: Missing "/sys/module/dummy/parameters/" subdir on dummy module

After chatting on IRC, #systemd channel, damjan explained this: https://github.com/systemd/systemd/blob/master/NEWS#L845 So, actually, the following file: cat /lib/modprobe.d/systemd.conf disables "extra" dummies, as follows: -- options bonding max_bonds=0 options dummy numdummies=0 --

[Kernel-packages] [Bug 1774731] Re: Missing "/sys/module/dummy/parameters/" subdir on dummy module

Any news about this problem?! ** 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/1774731 Title: Missing

[Kernel-packages] [Bug 1817225] Re: 18.04.2 breaks xrdp

So, there is a need to rebuild xrdp against HWE 18.04. Maybe Ubuntu should provide a new binary package, let's say "xrdp- hwe-18.04" For now, I've recompiled the same xrdp from Ubuntu 18.04, on Ubuntu 18.04.2 and uploaded to my "XRP PPA", here:

[Kernel-packages] [Bug 1817225] Re: 18.04.2 breaks xrdp

I'll maintain the following repo: https://launchpad.net/~martinx/+archive/ubuntu/xrdp-hwe-18.04 ...until Ubuntu fixes it in an LTS version, maybe 20.04? That's okay... -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1817225] Re: 18.04.2 breaks xrdp

And here is the xrdp-0.9.9 and xorgxrdp-0.2.9 for Bionic HWE! https://launchpad.net/~martinx/+archive/ubuntu/xrdp-next Awesome Friday night! LOL -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 759725] Re: The kernel is no longer readable by non-root users

ROLL BACK THIS DAMN CHANGE!!! -- 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/759725 Title: The kernel is no longer readable by non-root users Status in linux package in Ubuntu: Won't

[Kernel-packages] [Bug 1820063] Re: [Hyper-V] KVP daemon fails to start on first boot of disco VM

Terry, Ubuntu 18.04.4 with Kernel 5.3.0-40-generic, running on QEMU, takes more than 1:30 minutes to boot, it stops here for a while: --- [ *] A start job is running for sys-devi…\x21hv_kvp.device (51s / 1min 30s) --- I'm using the following image to build my QEMU VMs:

[Kernel-packages] [Bug 1820063] Re: [Hyper-V] KVP daemon fails to start on first boot of disco VM

I'm seeing this problem with Ubuntu 18.04.4 with HWE Kernel, fully upgraded. -- 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/1820063 Title: [Hyper-V] KVP daemon fails to start on first

[Kernel-packages] [Bug 1820063] Re: [Hyper-V] KVP daemon fails to start on first boot of disco VM

This is also happening on bare-metal machines as well! It starts to happen after installing the "linux-cloud-tools-generic- hwe-18.04" package. Also, Ubuntu 20.04 has the same problem. 20.04 slow boot stops for 1:30 min heree: --- A start job is running for /sys/dev…misc/vmbus!hv_kvp (13s /

[Kernel-packages] [Bug 1820063] Re: [Hyper-V] KVP daemon fails to start on first boot of disco VM

Maybe related to https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1766857 ? -- 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/1820063 Title: [Hyper-V] KVP daemon fails to start on

[Kernel-packages] [Bug 1475078] Re: VirtIO (and probably other modules as well) is built-in, make it modular...

Guys?!:-P -- 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/1475078 Title: VirtIO (and probably other modules as well) is built-in, make it modular... Status in linux package in

[Kernel-packages] [Bug 1572801] Re: Ubuntu 16.04 Unity desktop uses much more ram than Ubuntu 15.10

You guys can ignore my latest message (#96). -- 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/1572801 Title: Ubuntu 16.04 Unity desktop uses much more ram than Ubuntu 15.10 Status in

[Kernel-packages] [Bug 1572801] Re: Ubuntu 16.04 Unity desktop uses much more ram than Ubuntu 15.10

Right after booting my 16.04 (now 16.10), before even logging into Unity, I go to text console and log there... 32G of RAM being used! htop shows nothing... -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1554613] Re: Screen flickers on XPS 13 9350/9550 (Intel Skylake/Broadwell GPU)

Anmar, I am 100% sure that it is not the browser, please guys, watch this: https://www.youtube.com/watch?v=BC287yYPfTA This BUG is not fixed. Or maybe, what I'm seeing here is a different bug. On Ubuntu 16.10, things looks a little bit better but, Chrome still flickers. Ubuntu 14.04 is fine.

[Kernel-packages] [Bug 1475078] Re: VirtIO (and probably other modules as well) is built-in, make it modular...

Guys, I'm marking this as "New", because this bug/improvement was not fixed on "4.8.0-11.12". Look: --- tmartins@blade:~$ lsb_release -ra No LSB modules are available. Distributor ID: Ubuntu Description:Ubuntu 16.10 Release:16.10 Codename: yakkety tmartins@blade:~$ grep

[Kernel-packages] [Bug 1475078] Re: VirtIO (and probably other modules as well) is built-in, make it modular...

I installed Linux 4.8 from "Ubuntu Kernel Team PPA" (ppa:canonical- kernel-team/ppa) on my Xenial, here is the result: -- grep VIRTIO /boot/config-4.8.0-25-generic CONFIG_VIRTIO_VSOCKETS=m CONFIG_VIRTIO_VSOCKETS_COMMON=m CONFIG_NET_9P_VIRTIO=m CONFIG_VIRTIO_BLK=y CONFIG_SCSI_VIRTIO=m

[Kernel-packages] [Bug 1389077] Re: [HP ProBook 4530s] Intel Powerclamp is Slowing CPU

I'm seeing this problem on Ubuntu 16.10. Not too frequent. -- 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/1389077 Title: [HP ProBook 4530s] Intel Powerclamp is Slowing CPU Status in

[Kernel-packages] [Bug 1679823] Re: bond0: Invalid MTU 9000 requested, hw max 1500 with kernel 4.10 (or 4.8.0-49)

I was experiencing issues with OpenStack deployed with Networking OVN and just saw this message in my dmesg: --- [ 12.241706] 8021q: adding VLAN 0 to HW filter on device eno2 [ 15.077293] eno2: Invalid MTU 9000 requested, hw max 68 --- And the IP of my eno2.600 VLAN is gone! So, the

[Kernel-packages] [Bug 1679823] Re: bond0: Invalid MTU 9000 requested, hw max 1500 with kernel 4.10 (or 4.8.0-49, xenial-hwe)

I'm also expecting this on Xenial ASAP! I'm using OpenStack with OVN, and the OpenFlow rules does not work with Kernel 4.4! And MTU does not work with 4.8! Very bad situation... :-( Also expecting the fix for: https://bugs.launchpad.net/ubuntu/+source/kernel-package/+bug/1685742 ...in one

[Kernel-packages] [Bug 1679823] Re: bond0: Invalid MTU 9000 requested, hw max 1500 with kernel 4.10 (or 4.8.0-49)

I also have a production environment running into network issues... Planning to downgrade the kernel to 4.4 series...=( -- 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/1679823 Title:

[Kernel-packages] [Bug 1679823] Re: bond0: Invalid MTU 9000 requested, hw max 1500 with kernel 4.10 (or 4.8.0-49, xenial-hwe)

Nice goldyfruit, thank you! -- 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/1679823 Title: bond0: Invalid MTU 9000 requested, hw max 1500 with kernel 4.10 (or 4.8.0-49, xenial-hwe)

[Kernel-packages] [Bug 1679823] Re: bond0: Invalid MTU 9000 requested, hw max 1500 with kernel 4.10 (or 4.8.0-49, xenial-hwe)

@goldyfruit, can you confirm if it also fixes the BUG: https://bugs.launchpad.net/ubuntu/+source/kernel-package/+bug/1685742 ? Thanks! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1226855] Re: Cannot use open-iscsi inside LXC container

Is this still a problem on Ubuntu 18.04? -- 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/1226855 Title: Cannot use open-iscsi inside LXC container Status in linux package in Ubuntu:

[Kernel-packages] [Bug 1774731] ProcCpuinfoMinimal.txt

apport information ** Attachment added: "ProcCpuinfoMinimal.txt" https://bugs.launchpad.net/bugs/1774731/+attachment/5147760/+files/ProcCpuinfoMinimal.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1774731] CRDA.txt

apport information ** Attachment added: "CRDA.txt" https://bugs.launchpad.net/bugs/1774731/+attachment/5147754/+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/1774731

[Kernel-packages] [Bug 1774731] CurrentDmesg.txt

apport information ** Attachment added: "CurrentDmesg.txt" https://bugs.launchpad.net/bugs/1774731/+attachment/5147756/+files/CurrentDmesg.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

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