[Kernel-packages] [Bug 1870189] Re: initramfs does not get loaded

2020-06-04 Thread Robert C Jennings
Speaking of cloud-images generally I propose the following:

* Images in the ubuntu-cpc project by default should boot with an initramfs.
  * Revert the livecd-rootfs change which "Unconditionally set 
GRUB_FORCE_PARTUUID in cloud images"
* Images with custom kernels can boot without an initramfs
  * Set GRUB_FORCE_PARTUUID as part of livefs-rootfs:live-build/functions 
replace_kernel() as this is used by the ubuntu-cpc project for each image that 
ships an optimized kernel intended to boot without initramfs.

Steve, I agree with everything you said in comment #21 about removing
not this functionality from Azure images.  I think there is room to
improve the experience for users that change their kernel and encounter
this behavior.  The panic/reboot behavior is unexpected and the mapping
of GRUB_FORCE_PARTUUID to initramfs-less boot is non-obvious to the end
user.  I don't immediately have suggestions to smooth this rough edge
but I feel that we need to take some time on this before completely
closing this bug out.

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Title:
  initramfs does not get loaded

Status in cloud-images:
  New
Status in grub2 package in Ubuntu:
  Won't Fix
Status in linux-azure package in Ubuntu:
  Invalid
Status in livecd-rootfs package in Ubuntu:
  Triaged

Bug description:
  A Gen-1 Ubuntu 19.10 VM on Azure was created and upgraded to Ubuntu
  20.04 by “do-release-upgrade –d”.

  Then the latest Ubuntu v5.6 kernel was installed from
  https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.6/. As soon as a
  reboot was performed, a panic with the v5.6 kernel occured because the
  rootfs can not be found.

  It turns out by default, initramfs does not get loaded:

  /boot/grub/grub.cfg:
  menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os 
$menuentry_id_option 'gnulinux-simple-3d2737e8-
  b95a-42bf-bac1-bb6fb4cda87f' {
  …
  if [ "${initrdfail}" = 1 ]; then
linux /boot/vmlinuz-5.6.0-050600-generic 
root=PARTUUID=bc3d472f-401e-4774-affa-df1acba65a73 ro  console=tty1 
console=ttyS0 earlyprintk=ttyS0 ignore_loglevel sysrq_always_enabled 
unknown_nmi_panic
initrd/boot/initrd.img-5.6.0-050600-generic
  else
linux /boot/vmlinuz-5.6.0-050600-generic 
root=PARTUUID=bc3d472f-401e-4774-affa-df1acba65a73 ro  console=tty1 
console=ttyS0 earlyprintk=ttyS0 ignore_loglevel sysrq_always_enabled 
unknown_nmi_panic panic=-1
#Dexuan: here the initrd line is missing!
  fi
  initrdfail
  }

  
  As we can see, Ubuntu only uses the initrd.img if initrdfail=1. Normally, 
initrdfail = 0, so when we boot the v5.6 kernel for the first time, we must hit 
the “fail to mount rootfs” panic and the kernel will automatically reboot….   

  Also, the “initrdfail” here marks initrdfail=1, so when the kernel
  boots for the 2nd time, the kernel should successfully boot up.  Next,
  when the kernel boots for the 3rd time, it panics again since the
  userspace program resets initrdfail to 0, and next time when the
  kernel boots, it can boot up successfully -- this
  “panic/success/panic/success” pattern repeats forever…

  
  The linux-azure kernels are not affected since they have the vmbus driver and 
storage drivers built-in (i.e. “=y”):
  /boot/config-5.3.0-1013-azure:CONFIG_HYPERV_STORAGE=y
  /boot/config-5.3.0-1013-azure:CONFIG_HYPERV=y
  /boot/config-5.4.0-1006-azure:CONFIG_HYPERV_STORAGE=y
  /boot/config-5.4.0-1006-azure:CONFIG_HYPERV=y
  /boot/config-5.6.0-050600-generic:CONFIG_HYPERV_STORAGE=m
  /boot/config-5.6.0-050600-generic:CONFIG_HYPERV=m
  The v5.6 kernel uses =m rather than =y, so is affected here.

  
  It looks the setting may be intentional, but we should not assume a customer 
kernel must have the necessary vmbus/storage drivers built-in. 

  This issue only happens to the Ubuntu Marketplace image (19.10 and maybe 
19.04 as well?) on Azure. 
  We installed a Ubuntu  20.04 VM from the .iso file from 
http://cdimage.ubuntu.com/daily-live/pending/ and don’t see the strange grub 
issue.

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[Kernel-packages] [Bug 1873809] Re: disk-kvm.img aren't UEFI bootable

2020-04-20 Thread Robert C Jennings
@colin-king, Can we get that config option added for this kernel?

** Also affects: linux-kvm (Ubuntu)
   Importance: Undecided
   Status: New

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Title:
  disk-kvm.img aren't UEFI bootable

Status in cloud-images:
  New
Status in linux-kvm package in Ubuntu:
  New

Bug description:
  The `disk-kvm.img` images which are to be preferred when run under
  virtualization, completely fail to boot under UEFI.

  This is a critical issue as those are the images that LXD is now
  pulling by default.

  User report on the LXD side: https://github.com/lxc/lxd/issues/7224

  Note that the non optimized images boot just fine (disk1.img).

  
  I've reproduced this issue with:
   - wget 
http://cloud-images.ubuntu.com/focal/current/focal-server-cloudimg-amd64-disk-kvm.img
   - qemu-system-x86_64 -bios /usr/share/ovmf/OVMF.fd -hda 
focal-server-cloudimg-amd64-disk-kvm.img -m 1G

  
  On the graphical console, you'll see EDK2 load (TianoCore) followed by basic 
boot messages and then a message from grub (error: can't find command 
`hwmatch`).
  Those also appear on successful boots of other images so I don't think 
there's anything concerning that. However it'll hang indefinitely and eat up 
all your CPU.

  Switching to the text console view (serial0), you'll see the same
  issue as that LXD report:

  BdsDxe: failed to load Boot0001 "UEFI QEMU DVD-ROM QM3 " from 
PciRoot(0x0)/Pci(0x1,0x1)/Ata(Secondary,Master,0x0): Not Found
  BdsDxe: loading Boot0002 "UEFI QEMU HARDDISK QM1 " from 
PciRoot(0x0)/Pci(0x1,0x1)/Ata(Primary,Master,0x0)
  BdsDxe: starting Boot0002 "UEFI QEMU HARDDISK QM1 " from 
PciRoot(0x0)/Pci(0x1,0x1)/Ata(Primary,Master,0x0)
  error: can't find command `hwmatch'.
  e X64 Exception Type - 0D(#GP - General Protection)  CPU Apic ID - 
 
  ExceptionData - 
  RIP  - 3FF2DA12, CS  - 0038, RFLAGS - 00200202
  RAX  - AFAFAFAFAFAFAFAF, RCX - 3E80F108, RDX - AFAFAFAFAFAFAFAF
  RBX  - 0398, RSP - 3FF1C638, RBP - 3FF34360
  RSI  - 3FF343B8, RDI - 1000
  R8   - 3E80F108, R9  - 3E815B98, R10 - 0065
  R11  - 2501, R12 - 0004, R13 - 3E80F100
  R14  - , R15 - 
  DS   - 0030, ES  - 0030, FS  - 0030
  GS   - 0030, SS  - 0030
  CR0  - 80010033, CR2 - , CR3 - 3FC01000
  CR4  - 0668, CR8 - 
  DR0  - , DR1 - , DR2 - 
  DR3  - , DR6 - 0FF0, DR7 - 0400
  GDTR - 3FBEEA98 0047, LDTR - 
  IDTR - 3F2D8018 0FFF,   TR - 
  FXSAVE_STATE - 3FF1C290
   Find image based on IP(0x3FF2DA12) 
/build/edk2-dQLD17/edk2-0~20191122.bd85bf54/Build/OvmfX64/RELEASE_GCC5/X64/MdeModulePkg/Core/Dxe/DxeMain/DEBUG/DxeCore.dll
 (ImageBase=3FF1E000, EntryPoint=3FF30781) 


  If booting in a SecureBoot enabled environment, you instead get a
  `Access Denied` at kernel loading time, indicating that the kernel
  binary isn't a normal signed kernel. That has the same result (boot
  hangs) but without the crash message.

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[Kernel-packages] [Bug 1866012] Re: depmod ERROR during Setting up linux-modules-5.4.0-17-generic

2020-03-09 Thread Robert C Jennings
** Tags added: champagne

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Title:
  depmod ERROR during Setting up linux-modules-5.4.0-17-generic

Status in kmod package in Ubuntu:
  New
Status in linux package in Ubuntu:
  Invalid

Bug description:
  Steps to reproduce:
  1. Deploy Focal on a KVM ndoe, enable proposed
  2. Run sudo apt dist-upgrade

  The console will be flushed with:
  Setting up libisc1105:amd64 (1:9.11.16+dfsg-3~build1) ...
  Setting up linux-modules-5.4.0-17-generic (5.4.0-17.21) ...
  depmod: ERROR: ../libkmod/libkmod.c:515 lookup_builtin_file() could not open 
builtin file '/lib/modules/5.4.0-17-generic/modules.builtin.bin'
  depmod: ERROR: ../libkmod/libkmod.c:515 lookup_builtin_file() could not open 
builtin file '/lib/modules/5.4.0-17-generic/modules.builtin.bin'
  depmod: ERROR: ../libkmod/libkmod.c:515 lookup_builtin_file() could not open 
builtin file '/lib/modules/5.4.0-17-generic/modules.builtin.bin'
  depmod: ERROR: ../libkmod/libkmod.c:515 lookup_builtin_file() could not open 
builtin file '/lib/modules/5.4.0-17-generic/modules.builtin.bin'
  depmod: ERROR: ../libkmod/libkmod.c:515 lookup_builtin_file() could not open 
builtin file '/lib/modules/5.4.0-17-generic/modules.builtin.bin'
  
  Setting up apt-utils (1.9.12) ...
  Setting up libselinux1-dev:amd64 (3.0-1build2) ...
  Setting up libglib2.0-0:amd64 (2.64.0-1) ...

  ProblemType: Bug
  DistroRelease: Ubuntu 20.04
  Package: linux-image-5.4.0-14-generic 5.4.0-14.17
  ProcVersionSignature: User Name 5.4.0-14.17-generic 5.4.18
  Uname: Linux 5.4.0-14-generic x86_64
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 Mar  4 08:29 seq
   crw-rw 1 root audio 116, 33 Mar  4 08:29 timer
  AplayDevices: Error: [Errno 2] No such file or directory: 'aplay'
  ApportVersion: 2.20.11-0ubuntu18
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord'
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  Date: Wed Mar  4 09:06:42 2020
  IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig'
  Lsusb: Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
  Lsusb-t: /:  Bus 01.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M
  MachineType: QEMU Standard PC (i440FX + PIIX, 1996)
  PciMultimedia:
   
  ProcFB: 0 cirrusdrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-14-generic 
root=UUID=36e162f3-41b5-4487-a6dc-09ba4e37d3bf ro console=tty1 console=ttyS0
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-14-generic N/A
   linux-backports-modules-5.4.0-14-generic  N/A
   linux-firmware1.186
  RfKill: Error: [Errno 2] No such file or directory: 'rfkill'
  SourcePackage: linux-5.4
  StagingDrivers: exfat
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/01/2014
  dmi.bios.vendor: SeaBIOS
  dmi.bios.version: 1.10.2-1ubuntu1
  dmi.chassis.type: 1
  dmi.chassis.vendor: QEMU
  dmi.chassis.version: pc-i440fx-bionic
  dmi.modalias: 
dmi:bvnSeaBIOS:bvr1.10.2-1ubuntu1:bd04/01/2014:svnQEMU:pnStandardPC(i440FX+PIIX,1996):pvrpc-i440fx-bionic:cvnQEMU:ct1:cvrpc-i440fx-bionic:
  dmi.product.name: Standard PC (i440FX + PIIX, 1996)
  dmi.product.version: pc-i440fx-bionic
  dmi.sys.vendor: QEMU

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[Kernel-packages] [Bug 1840686] Re: Xenial images won't reboot if disk size is > 2TB when using GPT

2019-08-19 Thread Robert C Jennings
** Also affects: cloud-init
   Importance: Undecided
   Status: New

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Title:
  Xenial images won't reboot if disk size is > 2TB when using GPT

Status in cloud-init:
  New
Status in linux-gcp package in Ubuntu:
  New

Bug description:
  CPC team has recently converted Xenial images to use GPT instead of
  MBR.  However, after booting an instance that has a disk size of 2049
  GB or higher, we hang on the next subsequent boot (Logs indicate it
  hanging on "Booting Hard Disk 0".

  This works on Bionic, but what makes it strange is that they have the
  same kernel revision - 4.15.0-1-37.

  patrick_viafore@patviafore-test-3072-xenial:~$ lsb_release -rd
  Description:Ubuntu 16.04.6 LTS
  Release:16.04
  patrick_viafore@patviafore-test-3072-xenial:~$ sudo dpkg -l | grep linux-gcp
  ii  linux-gcp4.15.0.1037.51   
 amd64Complete Google Cloud Platform (GCP) Linux kernel and headers
  ii  linux-gcp-headers-4.15.0-10374.15.0-1037.39~16.04.1   
 amd64Header files related to Linux kernel version 4.15.0

  To reproduce:

  1) Create an image with a disk size of 3072 using a serial that has GPT
  gcloud compute instances create test-3072-xenial --image 
daily-ubuntu-1604-xenial-v20190731 --image-project ubuntu-os-cloud-devel 
--boot-disk-size 3072

  Reboot the instance

  2) It will hang on reboot and you cannot connect

  3) Please note that later serials have the GPT change reverted.

  You can replace xenial with bionic in the above commands to get a
  bionic instance instead.


  To test this out in a more slower fashion:

  
  1) Create an image with a disk size of 2048 using a serial that has GPT
  gcloud compute instances create test-2048-xenial --image 
daily-ubuntu-1604-xenial-v20190731 --image-project ubuntu-os-cloud-devel 
--boot-disk-size 2048

  2) Resize the disk to 3072

  3) Issue growpart /dev/sda 1

  4) Issue resize2fs /dev/sda1

  5) Issue rsize2fs /dev/sda1 instead

  On the second resize2fs, it tries to resize again, but on a working
  instance, it says there's nothing to resize.

  
  I've tried starting from a Xenial instance and doing a do-release-upgrade to 
get to bionic and then doing the growpart/resize2fs, but the issue still shows 
up.

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[Kernel-packages] [Bug 1828101] Re: [linux-azure] Disk Partition Issue

2019-05-07 Thread Robert C Jennings
This is as expected, the root partition in the registered image will not
match the size of the disk that is deployed.  It will be large enough to
contain the root partition and provide some blank space.  This is by
design and allows VMs to be started with variable size disks.  This is
seen early in boot before cloud-init runs and because the disk from the
image builder is smaller it will leave the gpt backup table in the
middle of the deployed disk, but this is safe.  One of the early cloud-
init modules is growpart[1] and there's good documentation in the link
for that module, but by default that module will grow the partition for
the root filesystem to fill the disk and then grow the filesystem to
fill that partition.  In doing this the gpt backup table will be moved
to a location correct for the root disk size at deployemtn; this is why
you don't see the warning after reboot.  In addition to giving
flexibility for launching with different size root disks the user can
instruct cloud-init not to resize the root filesystem[2][3] and instead
use the unused space to create other partitions and filesystems[4].


[1] https://git.launchpad.net/cloud-init/tree/cloudinit/config/cc_growpart.py
[2] https://cloudinit.readthedocs.io/en/latest/topics/modules.html#growpart
[3] https://cloudinit.readthedocs.io/en/latest/topics/modules.html#resizefs
[4] https://cloudinit.readthedocs.io/en/latest/topics/modules.html#disk-setup

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Title:
  [linux-azure] Disk Partition Issue

Status in linux-azure package in Ubuntu:
  New

Bug description:
  In testing with the “Canonical UbuntuServer 19.04 latest” image from
  the Azure Marketplace, we’re seeing these lines output in dmesg:

  lisa@LISAv2-OneVM8NIC-v-stlups-AQ63-20190507075423-role-0:~$ dmesg | grep GPT
  [   17.228278] GPT:Primary header thinks Alt. header is not at the end of the 
disk.
  [   17.237240] GPT:4612095 != 62914559
  [   17.259079] GPT:Alternate GPT header not at the end of the disk.
  [   17.259080] GPT:4612095 != 62914559
  [   17.259080] GPT: Use GNU Parted to correct GPT errors.

  It looks like maybe the disk partition structure in the image isn’t
  quite correct.  Linux continues to boot, and the reported errors don’t
  cause any obvious problems, but it seems like this is something that
  should be corrected.

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[Kernel-packages] [Bug 1790652] Re: Oracle cosmic image does not find broadcom network device in Shape VMStandard2.1

2018-10-09 Thread Robert C Jennings
Seth,

I've installed your kernel in an image that wasn't booting on the
instance type and validated that the test kernel from comment #12 does
fix boot.

$ sudo ethtool -i ens3
driver: bnxt_en
version: 1.9.1
firmware-version: 20.8.172.0/pkg 20.8.29.0
expansion-rom-version: 
bus-info: :00:03.0
supports-statistics: yes
supports-test: no
supports-eeprom-access: no
supports-register-dump: no
supports-priv-flags: no

$ uname -a
Linux rcj-lp1790652-21 4.18.0-8-generic #9+lp1790652v201809170859 SMP Mon Sep 
17 07:01:34 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux

$ dmesg|grep bnx
[2.366526] Broadcom NetXtreme-C/E driver bnxt_en v1.9.1
[2.384175] bnxt_en :00:03.0 (unnamed net_device) (uninitialized): hwrm 
req_type 0xf seq id 0x5 error 0x
[2.394757] bnxt_en :00:03.0 eth0: Broadcom NetXtreme-E Ethernet Virtual 
Function found at mem 200010, node addr 00:00:17:02:42:58
[2.401353] bnxt_en :00:03.0: 0.000 Gb/s available PCIe bandwidth, 
limited by Unknown speed x0 link at :00:03.0 (capable of 63.008 Gb/s with 8 
GT/s x8 link)
[2.474211] bnxt_en :00:03.0 ens3: renamed from eth0
[4.379763] bnxt_en :00:03.0 ens3: NIC Link is Up, 25000 Mbps full 
duplex, Flow control: none
[4.382846] bnxt_en :00:03.0 ens3: FEC autoneg off encodings: None

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Title:
  Oracle cosmic image does not find broadcom network device in Shape
  VMStandard2.1

Status in linux package in Ubuntu:
  Fix Committed
Status in linux source package in Cosmic:
  Fix Committed

Bug description:
  I tried to register and boot a cosmic image to verify new changes in it and 
in cloud-init.
  The image failed to bring up networking in the initramfs, and thus failed to 
find iscsi root.
  this could be user error.

  Here is what I did to publish the image.

   - use oci build tool [1].
 following
 
https://docs.cloud.oracle.com/iaas/Content/Compute/Tasks/imageimportexport.htm#ImportinganImage
   - Download a livefs build from cloudware
 https://launchpad.net/~cloudware/+livefs/ubuntu/cosmic/cpc/
 example: livecd.ubuntu-cpc.oracle_bare_metal.img
 My image had version 20180821.1

   - oci os bucket create --name=smoser-devel
   - oci os object put \
--parallel-upload-count=4 \
--part-size=10 \
--bucket-name=smoser-devel \
--file=/tmp/livecd.ubuntu-cpc.oracle_bare_metal.img \
--name=cosmic-20180821.1.img

   - import the object
  $ oci compute image import from-object \
  --display-name=smoser-cosmic-20180821.1.img \
  --launch-mode=NATIVE \
  --namespace=intcanonical \
  --bucket-name=smoser-devel \
  --name=cosmic-20180821.1.img \
  --source-image-type=QCOW2

  Then I launched from the web UI a VM.Standard2.1.

  --
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[Kernel-packages] [Bug 1793290] [NEW] Purging the custom kernel does not remove initramfs

2018-09-19 Thread Robert C Jennings
Public bug reported:

Purge the kernel and you will be left with the initramfs in /boot and
/var/lib/initramfs-tools.  This is handled correctly for linux-generic
/linux-virtual.

* Launch a bionic/cosmic AWS image
* Purge the kernel
$ sudo apt-get purge --assume-yes '^linux-.*' 'linux-base+' initramfs*

$ ls /boot/
grub  initrd.img-4.15.0-1021-aws

$ ls /var/lib/initramfs-tools/
4.15.0-1021-aws

This was seen with Bionic and Cosmic with linux-aws and linux-kvm

Impact: during cloud image builds we remove one kernel and install the
optimized kernel like linux-aws.  The missing cleanup consumes disk
space for images that are meant to be small; it also surfaces a latent
bug in initramfs-tools where mkinitramfs will attempt to run to update
every initramfs in /var/lib/initramfs-tools/ when it is only half-
configured and it falls over.  We'll work around this but the kernels
should clean up when purged.

** Affects: linux-aws (Ubuntu)
 Importance: Undecided
 Status: New

** Affects: linux-kvm (Ubuntu)
 Importance: Undecided
 Status: New

** Also affects: linux-kvm (Ubuntu)
   Importance: Undecided
   Status: New

** Summary changed:

- Purging the kernel does not remove initramfs
+ Purging the custom kernel does not remove initramfs

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Title:
  Purging the custom kernel does not remove initramfs

Status in linux-aws package in Ubuntu:
  New
Status in linux-kvm package in Ubuntu:
  New

Bug description:
  Purge the kernel and you will be left with the initramfs in /boot and
  /var/lib/initramfs-tools.  This is handled correctly for linux-generic
  /linux-virtual.

  * Launch a bionic/cosmic AWS image
  * Purge the kernel
  $ sudo apt-get purge --assume-yes '^linux-.*' 'linux-base+' initramfs*

  $ ls /boot/
  grub  initrd.img-4.15.0-1021-aws

  $ ls /var/lib/initramfs-tools/
  4.15.0-1021-aws

  This was seen with Bionic and Cosmic with linux-aws and linux-kvm

  Impact: during cloud image builds we remove one kernel and install the
  optimized kernel like linux-aws.  The missing cleanup consumes disk
  space for images that are meant to be small; it also surfaces a latent
  bug in initramfs-tools where mkinitramfs will attempt to run to update
  every initramfs in /var/lib/initramfs-tools/ when it is only half-
  configured and it falls over.  We'll work around this but the kernels
  should clean up when purged.

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[Kernel-packages] [Bug 1790652] Re: Oracle cosmic image does not find broadcom network device in Shape VMStandard2.1

2018-09-13 Thread Robert C Jennings
Copied from Seth's upstream mailing list posting
https://www.spinics.net/lists/netdev/msg521428.html

This is with a kernel based on 4.18.5, and it has also been seen with a
4.17-based kernel. I'm not currently aware of any working kernel
version. The driver seems to be getting an error response from the
firmware when trying to set the MAC address.

[2.437420] Broadcom NetXtreme-C/E driver bnxt_en v1.9.1
[2.449820] bnxt_en :00:03.0 (unnamed net_device) (uninitialized): hwrm 
req_type 0xf seq id 0x5 error 0x
[2.455610] bnxt_en :00:03.0 (unnamed net_device) (uninitialized): VF 
MAC address 00:00:17:02:05:d0 not approved by the PF
[2.461443] bnxt_en :00:03.0: Unable to initialize mac address.
[2.483531] bnxt_en: probe of :00:03.0 failed with error -99

Posting here in case @pgraydon-oracle has seen this.

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Title:
  Oracle cosmic image does not find broadcom network device in Shape
  VMStandard2.1

Status in linux package in Ubuntu:
  Triaged
Status in linux source package in Cosmic:
  Triaged

Bug description:
  I tried to register and boot a cosmic image to verify new changes in it and 
in cloud-init.
  The image failed to bring up networking in the initramfs, and thus failed to 
find iscsi root.
  this could be user error.

  Here is what I did to publish the image.

   - use oci build tool [1].
 following
 
https://docs.cloud.oracle.com/iaas/Content/Compute/Tasks/imageimportexport.htm#ImportinganImage
   - Download a livefs build from cloudware
 https://launchpad.net/~cloudware/+livefs/ubuntu/cosmic/cpc/
 example: livecd.ubuntu-cpc.oracle_bare_metal.img
 My image had version 20180821.1

   - oci os bucket create --name=smoser-devel
   - oci os object put \
--parallel-upload-count=4 \
--part-size=10 \
--bucket-name=smoser-devel \
--file=/tmp/livecd.ubuntu-cpc.oracle_bare_metal.img \
--name=cosmic-20180821.1.img

   - import the object
  $ oci compute image import from-object \
  --display-name=smoser-cosmic-20180821.1.img \
  --launch-mode=NATIVE \
  --namespace=intcanonical \
  --bucket-name=smoser-devel \
  --name=cosmic-20180821.1.img \
  --source-image-type=QCOW2

  Then I launched from the web UI a VM.Standard2.1.

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[Kernel-packages] [Bug 1792189] Re: linux-firmware does not depend on initramfs-tools

2018-09-12 Thread Robert C Jennings
script output from a recreate on bionic demonstrating the failure

** Attachment added: "script.broken"
   
https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1792189/+attachment/5188055/+files/script.broken

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Title:
  linux-firmware does not depend on initramfs-tools

Status in linux-firmware package in Ubuntu:
  New

Bug description:
  In bug #1646197 the linux-firmware.postinst was added to call update-
  initramfs (provided by initramfs-tools.  If the initramfs-tools
  package is not installed the installation of linux-firmware will fail.

  Recreate:
  sudo apt-get purge --assume-yes '^linux-.*' 'linux-base+' initramfs*
  sudo apt-get install --assume-yes linux-generic

  Result:
  Setting up linux-modules-4.15.0-34-generic (4.15.0-34.37) ...
  Setting up linux-headers-4.15.0-34 (4.15.0-34.37) ...
  Setting up linux-headers-4.15.0-34-generic (4.15.0-34.37) ...
  Setting up initramfs-tools-bin (0.130ubuntu3.3) ...
  Setting up linux-firmware (1.173.1) ...
  update-initramfs: Generating /boot/initrd.img-4.15.0-1021-kvm
  /usr/sbin/mkinitramfs: 66: .: Can't open /etc/initramfs-tools/initramfs.conf
  update-initramfs: failed for /boot/initrd.img-4.15.0-1021-kvm with 2.
  dpkg: error processing package linux-firmware (--configure):
   installed linux-firmware package post-installation script subprocess 
returned error exit status 2
  ...
  Errors were encountered while processing:
   linux-firmware
   linux-image-generic
   linux-generic
  E: Sub-process /usr/bin/dpkg returned an error code (1)

  Impact:
  Builds of minimized images start with an image that has the linux-kvm kernel 
but lack initramfs-tools.  Derivative builds that require a different kernel, 
linux-generic for example, will purge the existing kernel and install the 
correct kernel which could pull in linux-firmware and initramfs-tools.  In that 
case the builds fail unless initramfs-tools is installed prior to kernel 
installation as a workaround for this missing package dependency.

  This has been recreated on cosmic and bionic, a fix is desired on
  each.  (I was unable to recreate on Xenial but that package lacks the
  dependency as well).

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[Kernel-packages] [Bug 1792189] Re: linux-firmware does not depend on initramfs-tools

2018-09-12 Thread Robert C Jennings
Patch to add the dependency

** Patch added: "linux-firmware_1.173.1ubuntu1_source.debdiff"
   
https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1792189/+attachment/5188056/+files/linux-firmware_1.173.1ubuntu1_source.debdiff

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Title:
  linux-firmware does not depend on initramfs-tools

Status in linux-firmware package in Ubuntu:
  New

Bug description:
  In bug #1646197 the linux-firmware.postinst was added to call update-
  initramfs (provided by initramfs-tools.  If the initramfs-tools
  package is not installed the installation of linux-firmware will fail.

  Recreate:
  sudo apt-get purge --assume-yes '^linux-.*' 'linux-base+' initramfs*
  sudo apt-get install --assume-yes linux-generic

  Result:
  Setting up linux-modules-4.15.0-34-generic (4.15.0-34.37) ...
  Setting up linux-headers-4.15.0-34 (4.15.0-34.37) ...
  Setting up linux-headers-4.15.0-34-generic (4.15.0-34.37) ...
  Setting up initramfs-tools-bin (0.130ubuntu3.3) ...
  Setting up linux-firmware (1.173.1) ...
  update-initramfs: Generating /boot/initrd.img-4.15.0-1021-kvm
  /usr/sbin/mkinitramfs: 66: .: Can't open /etc/initramfs-tools/initramfs.conf
  update-initramfs: failed for /boot/initrd.img-4.15.0-1021-kvm with 2.
  dpkg: error processing package linux-firmware (--configure):
   installed linux-firmware package post-installation script subprocess 
returned error exit status 2
  ...
  Errors were encountered while processing:
   linux-firmware
   linux-image-generic
   linux-generic
  E: Sub-process /usr/bin/dpkg returned an error code (1)

  Impact:
  Builds of minimized images start with an image that has the linux-kvm kernel 
but lack initramfs-tools.  Derivative builds that require a different kernel, 
linux-generic for example, will purge the existing kernel and install the 
correct kernel which could pull in linux-firmware and initramfs-tools.  In that 
case the builds fail unless initramfs-tools is installed prior to kernel 
installation as a workaround for this missing package dependency.

  This has been recreated on cosmic and bionic, a fix is desired on
  each.  (I was unable to recreate on Xenial but that package lacks the
  dependency as well).

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[Kernel-packages] [Bug 1792189] Re: linux-firmware does not depend on initramfs-tools

2018-09-12 Thread Robert C Jennings
script output from bionic with a linux-firmware deb with the above patch
applied performing the installation without issue

** Attachment added: "script.fix"
   
https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1792189/+attachment/5188057/+files/script.fix

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Title:
  linux-firmware does not depend on initramfs-tools

Status in linux-firmware package in Ubuntu:
  New

Bug description:
  In bug #1646197 the linux-firmware.postinst was added to call update-
  initramfs (provided by initramfs-tools.  If the initramfs-tools
  package is not installed the installation of linux-firmware will fail.

  Recreate:
  sudo apt-get purge --assume-yes '^linux-.*' 'linux-base+' initramfs*
  sudo apt-get install --assume-yes linux-generic

  Result:
  Setting up linux-modules-4.15.0-34-generic (4.15.0-34.37) ...
  Setting up linux-headers-4.15.0-34 (4.15.0-34.37) ...
  Setting up linux-headers-4.15.0-34-generic (4.15.0-34.37) ...
  Setting up initramfs-tools-bin (0.130ubuntu3.3) ...
  Setting up linux-firmware (1.173.1) ...
  update-initramfs: Generating /boot/initrd.img-4.15.0-1021-kvm
  /usr/sbin/mkinitramfs: 66: .: Can't open /etc/initramfs-tools/initramfs.conf
  update-initramfs: failed for /boot/initrd.img-4.15.0-1021-kvm with 2.
  dpkg: error processing package linux-firmware (--configure):
   installed linux-firmware package post-installation script subprocess 
returned error exit status 2
  ...
  Errors were encountered while processing:
   linux-firmware
   linux-image-generic
   linux-generic
  E: Sub-process /usr/bin/dpkg returned an error code (1)

  Impact:
  Builds of minimized images start with an image that has the linux-kvm kernel 
but lack initramfs-tools.  Derivative builds that require a different kernel, 
linux-generic for example, will purge the existing kernel and install the 
correct kernel which could pull in linux-firmware and initramfs-tools.  In that 
case the builds fail unless initramfs-tools is installed prior to kernel 
installation as a workaround for this missing package dependency.

  This has been recreated on cosmic and bionic, a fix is desired on
  each.  (I was unable to recreate on Xenial but that package lacks the
  dependency as well).

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[Kernel-packages] [Bug 1792189] [NEW] linux-firmware does not depend on initramfs-tools

2018-09-12 Thread Robert C Jennings
Public bug reported:

In bug #1646197 the linux-firmware.postinst was added to call update-
initramfs (provided by initramfs-tools.  If the initramfs-tools package
is not installed the installation of linux-firmware will fail.

Recreate:
sudo apt-get purge --assume-yes '^linux-.*' 'linux-base+' initramfs*
sudo apt-get install --assume-yes linux-generic

Result:
Setting up linux-modules-4.15.0-34-generic (4.15.0-34.37) ...
Setting up linux-headers-4.15.0-34 (4.15.0-34.37) ...
Setting up linux-headers-4.15.0-34-generic (4.15.0-34.37) ...
Setting up initramfs-tools-bin (0.130ubuntu3.3) ...
Setting up linux-firmware (1.173.1) ...
update-initramfs: Generating /boot/initrd.img-4.15.0-1021-kvm
/usr/sbin/mkinitramfs: 66: .: Can't open /etc/initramfs-tools/initramfs.conf
update-initramfs: failed for /boot/initrd.img-4.15.0-1021-kvm with 2.
dpkg: error processing package linux-firmware (--configure):
 installed linux-firmware package post-installation script subprocess returned 
error exit status 2
...
Errors were encountered while processing:
 linux-firmware
 linux-image-generic
 linux-generic
E: Sub-process /usr/bin/dpkg returned an error code (1)

Impact:
Builds of minimized images start with an image that has the linux-kvm kernel 
but lack initramfs-tools.  Derivative builds that require a different kernel, 
linux-generic for example, will purge the existing kernel and install the 
correct kernel which could pull in linux-firmware and initramfs-tools.  In that 
case the builds fail unless initramfs-tools is installed prior to kernel 
installation as a workaround for this missing package dependency.

This has been recreated on cosmic and bionic, a fix is desired on each.
(I was unable to recreate on Xenial but that package lacks the
dependency as well).

** Affects: linux-firmware (Ubuntu)
 Importance: Undecided
 Status: New

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Title:
  linux-firmware does not depend on initramfs-tools

Status in linux-firmware package in Ubuntu:
  New

Bug description:
  In bug #1646197 the linux-firmware.postinst was added to call update-
  initramfs (provided by initramfs-tools.  If the initramfs-tools
  package is not installed the installation of linux-firmware will fail.

  Recreate:
  sudo apt-get purge --assume-yes '^linux-.*' 'linux-base+' initramfs*
  sudo apt-get install --assume-yes linux-generic

  Result:
  Setting up linux-modules-4.15.0-34-generic (4.15.0-34.37) ...
  Setting up linux-headers-4.15.0-34 (4.15.0-34.37) ...
  Setting up linux-headers-4.15.0-34-generic (4.15.0-34.37) ...
  Setting up initramfs-tools-bin (0.130ubuntu3.3) ...
  Setting up linux-firmware (1.173.1) ...
  update-initramfs: Generating /boot/initrd.img-4.15.0-1021-kvm
  /usr/sbin/mkinitramfs: 66: .: Can't open /etc/initramfs-tools/initramfs.conf
  update-initramfs: failed for /boot/initrd.img-4.15.0-1021-kvm with 2.
  dpkg: error processing package linux-firmware (--configure):
   installed linux-firmware package post-installation script subprocess 
returned error exit status 2
  ...
  Errors were encountered while processing:
   linux-firmware
   linux-image-generic
   linux-generic
  E: Sub-process /usr/bin/dpkg returned an error code (1)

  Impact:
  Builds of minimized images start with an image that has the linux-kvm kernel 
but lack initramfs-tools.  Derivative builds that require a different kernel, 
linux-generic for example, will purge the existing kernel and install the 
correct kernel which could pull in linux-firmware and initramfs-tools.  In that 
case the builds fail unless initramfs-tools is installed prior to kernel 
installation as a workaround for this missing package dependency.

  This has been recreated on cosmic and bionic, a fix is desired on
  each.  (I was unable to recreate on Xenial but that package lacks the
  dependency as well).

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[Kernel-packages] [Bug 1790605] Re: please include the kernel module IPIP

2018-09-10 Thread Robert C Jennings
Oz123, release images are updated for kernel changes.  The kernel track
for this bug is in the 'Fix Committed' state which indicates that the
kernel team has accepted a change into the kernel tree and they will be
the kernel.  You will need to wait for that to change to 'Fix Released'
before a new kernel is available in the archive.

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Title:
  please include the kernel module IPIP

Status in cloud-images:
  Won't Fix
Status in linux-kvm package in Ubuntu:
  Fix Committed
Status in linux-kvm source package in Xenial:
  Fix Committed
Status in linux-kvm source package in Bionic:
  Fix Committed

Bug description:
  In order to run calico with ubuntu cloud image one needs the ipip
  kernel module, which is unfortunately not present.

  
  $ grep IPIP /boot/config-4.4.0-1032-kvm 
  # CONFIG_NET_IPIP is not set

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[Kernel-packages] [Bug 1790605] Re: please include the kernel module IPIP

2018-09-04 Thread Robert C Jennings
I have marked this as "Won't Fix" for cloud-image not to discourage you,
it just isn't something that is changed via that project.  The 'linux-
kvm' project has been added and that would be the avenue to discuss this
change.

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Title:
  please include the kernel module IPIP

Status in cloud-images:
  Won't Fix
Status in linux-kvm package in Ubuntu:
  New

Bug description:
  In order to run calico with ubuntu cloud image one needs the ipip
  kernel module, which is unfortunately not present.

  
  $ grep IPIP /boot/config-4.4.0-1032-kvm 
  # CONFIG_NET_IPIP is not set

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[Kernel-packages] [Bug 1790605] Re: please include the kernel module IPIP

2018-09-04 Thread Robert C Jennings
The linux-image-kvm package is a stripped down kernel present by default
only in the minimal images[1].  I will mark this bug for the linux-kvm
package so that the kernel team can consider your request to add the
IPIP module.  In the interim you can install 'linux-image-generic' (or
linux-image-virtual, if it is present) to use the IPIP module.

[1] https://cloud-images.ubuntu.com/minimal/daily/xenial/current/xenial-
minimal-cloudimg-amd64.manifest

** Also affects: linux-kvm (Ubuntu)
   Importance: Undecided
   Status: New

** Changed in: cloud-images
   Status: New => Won't Fix

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Title:
  please include the kernel module IPIP

Status in cloud-images:
  Won't Fix
Status in linux-kvm package in Ubuntu:
  New

Bug description:
  In order to run calico with ubuntu cloud image one needs the ipip
  kernel module, which is unfortunately not present.

  
  $ grep IPIP /boot/config-4.4.0-1032-kvm 
  # CONFIG_NET_IPIP is not set

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[Kernel-packages] [Bug 1787258] Re: 3.13.0-155.205 Kernel Panic - divide by zero

2018-08-15 Thread Robert C Jennings
@tyhicks, I've tested your kernel from comment #7.

1. Launch 2 VMs in us-west-2 with ami-4218403a (20180722, the serial prior to 
the latest)
2. Upgrade the first VM to the kernel in -updates, reboot, and observe the 
panic in the console log
3. On the 2nd VM, install the linux-image and linux-headers packages from the 
link in comment #7 and reboot SUCCESS
  * Observed "[0.156060] smpboot: x86_max_cores == zero !?!?" in dmesg
  * I rebooted a few times just to satisfy myself.
4. Ensure this VM does panic by removing tyhicks' kernel, upgrading the stock 
kernel, and rebooting.  VM console shows panic.

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Title:
  3.13.0-155.205 Kernel Panic - divide by zero

Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Trusty:
  Confirmed

Bug description:
  [Impact]

  Booting the 3.13.0-155.205 generic kernel on a m3 AWS ec2 instance
  results in a kernel panic during boot.

  [Test Case]

  Boot with the 3.13.0-155.205 kernel on an m3 instance and verify that
  it panics on boot.

  Boot a patched kernel on an m3 instance and verify that it boots and
  that the following warning is present in the kernel logs:

  smpboot: x86_max_cores == zero !?!?

  [Regression Potential]

  The only potential for regressions is in systems that panic while
  bootnig.

  [Original Report]

  We have updated our 14.04 aws ec2 instances from 3.13.0-153.204 to
  3.13.0-155.205, and upon reboot they all kernel panic.  full log
  attached.

  [0.064081] FEATURE SPEC_CTRL Not Present
  [0.068730] mce: CPU supports 2 MCE banks
  [0.072027] Last level iTLB entries: 4KB 512, 2MB 0, 4MB 0
  [0.072027] Last level dTLB entries: 4KB 512, 2MB 0, 4MB 0
  [0.080004] Spectre V2 mitigation: Mitigation: Full generic retpoline
  [0.084004] Spectre V2 mitigation: Speculation control IBPB not-supported 
IBRS not-supported
  [0.088005] Speculative Store Bypass: Vulnerable
  [0.092402] Freeing SMP alternatives memory: 32K (81e7a000 - 
81e82000)
  [0.104581] ACPI: Core revision 20131115
  [0.111088] ACPI: All ACPI Tables successfully acquired
  [0.114991] ftrace: allocating 28746 entries in 113 pages
  [0.160066] divide error:  [#1] SMP
  [0.163922] Modules linked in:
  [0.164000] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.13.0-155-generic 
#205-Ubuntu
  [0.164000] Hardware name: Xen HVM domU, BIOS 4.2.amazon 08/24/2006
  [0.164000] task: 8801e4828000 ti: 8801e4826000 task.ti: 
8801e4826000
  [0.164000] RIP: 0010:[]  [] 
smp_store_boot_cpu_info+0x58/0x191
  [0.164000] RSP: :8801e4827e98  EFLAGS: 00010286
  [0.164000] RAX: 000e RBX: 81d18980 RCX: 

  [0.164000] RDX:  RSI: 00d0 RDI: 
8801efc13380
  [0.164000] RBP: 8801e4827ec0 R08: 81d18988 R09: 
0004
  [0.164000] R10: 8180b6c0 R11: 0001f8ecf7bca282 R12: 
00013280
  [0.164000] R13:  R14: 0100 R15: 
d088
  [0.164000] FS:  () GS:8801efc0() 
knlGS:
  [0.164000] CS:  0010 DS:  ES:  CR0: 80050033
  [0.164000] CR2: 8801e000 CR3: 01c0e000 CR4: 
00160670
  [0.164000] Stack:
  [0.164000]  81d18980 00013280 0246 
0100
  [0.164000]   8801e4827ef0 81d4bb82 
81e5df18
  [0.164000]  8801e4828650 0246 0001 
8801e4827f00
  [0.164000] Call Trace:
  [0.164000]  [] native_smp_prepare_cpus+0x57/0x3e0
  [0.164000]  [] xen_hvm_smp_prepare_cpus+0x9/0x2e
  [0.164000]  [] kernel_init_freeable+0xa7/0x1eb
  [0.164000]  [] ? rest_init+0x80/0x80
  [0.164000]  [] kernel_init+0xe/0x130
  [0.164000]  [] ret_from_fork+0x6e/0xa0
  [0.164000]  [] ? rest_init+0x80/0x80
  [0.164000] Code: 48 89 c7 41 83 cd ff 41 54 53 f3 a5 66 c7 80 da 00 00 00 
00 00 be d0 00 00 00 0f b7 0d 20 a9 fc ff 8b 05 e2 c5 28 00 8d 44 01 ff  f1 
31 d2 89 05 c8 c2 fc ff 8d 81 ff 7f 00 00 f7 f1 89 c3 89
  [0.164000] RIP  [] smp_store_boot_cpu_info+0x58/0x191
  [0.164000]  RSP 
  [0.324006] ---[ end trace 8671c9f8a4dc811d ]---
  [0.328017] Kernel panic - not syncing: Attempted to kill init! 
exitcode=0x000b
  [0.328017]

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[Kernel-packages] [Bug 1758466] Re: bionic: default io_timeout for nvme is 255 on AWS

2018-03-27 Thread Robert C Jennings
** Also affects: cloud-images
   Importance: Undecided
   Status: New

** No longer affects: linux (Ubuntu)

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Title:
  bionic: default io_timeout for nvme is 255 on AWS

Status in cloud-images:
  New
Status in linux source package in Bionic:
  Triaged

Bug description:
  According to AWS docs, using newer instance types that use NVME drivers 
(c5/m5), the io timeout should be set to maximum (ideally 4294967295).
  https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/nvme-ebs-volumes.html

  It appears this is done for 16.04, but in 18.04 it is the default.

  Test done by spinning up an m5.large instance in ap-southeast-2.

  Ubuntu 16.04 AMI on AWS (latest AMI - 20180126):

  $ cat /sys/module/nvme/parameters/io_timeout
  4294967295

  $ uname -r
  4.4.0-1049-aws

  Ubuntu 18.04 AMI on AWS (latest nightly AMI - 20180323):

  $ cat /sys/module/nvme_core/parameters/io_timeout
  255

  $ uname -r
  4.15.0-1001-aws

  Perhaps as part of the move to nvme_core this got lost.
  --- 
  AlsaDevices: Error: command ['ls', '-l', '/dev/snd/'] failed with exit code 
2: ls: cannot access '/dev/snd/': No such file or directory
  AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay'
  ApportVersion: 2.20.8-0ubuntu10
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 
'arecord'
  CRDA: N/A
  DistroRelease: Ubuntu 18.04
  Ec2AMI: ami-5c5d903e
  Ec2AMIManifest: (unknown)
  Ec2AvailabilityZone: ap-southeast-2b
  Ec2InstanceType: m5.large
  Ec2Kernel: unavailable
  Ec2Ramdisk: unavailable
  IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig'
  JournalErrors:
   -- Logs begin at Sat 2018-03-24 01:00:37 UTC, end at Sat 2018-03-24 01:01:37 
UTC. --
   Mar 24 01:00:56 ip-10-1-2-86 iscsid[849]: iSCSI daemon with pid=850 started!
  Lsusb: Error: command ['lsusb'] failed with exit code 1:
  MachineType: Amazon EC2 m5.large
  Package: linux (not installed)
  PciMultimedia:
   
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=C.UTF-8
   SHELL=/bin/bash
  ProcFB:
   
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-1001-aws 
root=LABEL=cloudimg-rootfs ro console=tty1 console=ttyS0 
nvme_core.io_timeout=255
  ProcVersionSignature: Ubuntu 4.15.0-1001.1-aws 4.15.3
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-1001-aws N/A
   linux-backports-modules-4.15.0-1001-aws  N/A
   linux-firmware   N/A
  RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill'
  Tags:  bionic ec2-images
  Uname: Linux 4.15.0-1001-aws x86_64
  UnreportableReason: The report belongs to a package that is not installed.
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm audio cdrom dialout dip floppy lxd netdev plugdev sudo video
  _MarkForUpload: False
  dmi.bios.date: 10/16/2017
  dmi.bios.vendor: Amazon EC2
  dmi.bios.version: 1.0
  dmi.board.asset.tag: i-0d27cecf4877dafa7
  dmi.board.vendor: Amazon EC2
  dmi.chassis.asset.tag: Amazon EC2
  dmi.chassis.type: 1
  dmi.chassis.vendor: Amazon EC2
  dmi.modalias: 
dmi:bvnAmazonEC2:bvr1.0:bd10/16/2017:svnAmazonEC2:pnm5.large:pvr:rvnAmazonEC2:rn:rvr:cvnAmazonEC2:ct1:cvr:
  dmi.product.name: m5.large
  dmi.sys.vendor: Amazon EC2

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[Kernel-packages] [Bug 1744754] Re: qemu-efi-aarch64 in >= artful can't boot xenial cloud images

2018-01-25 Thread Robert C Jennings
Dann,

Regarding the 2nd option you listed: "Switch the xenial cloud-images to
use the HWE kernel. There's precedent for this (we did it for trusty to
add support for GICv3 systems). Existing VMs using 4.4 will still break
after upgrading qemu-efi past xenial."

As you know, the prior change to a Trusty images was made after
determining that there were no supported systems on the market with
GICv2 hardware; the impact of that change was deemed minimal.  A change
in cloud images to move from the GA to HWE kernel for an arm xenial
image could be disruptive and we would need to weigh the risks and
impact of that.  I think you know that well already, I just wanted to
reinforce that position and encourage edk2 and kernel developers to
investigate remediation in those areas first.  Thanks.

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Title:
  qemu-efi-aarch64 in >= artful can't boot xenial cloud images

Status in cloud-images:
  New
Status in edk2 package in Ubuntu:
  New
Status in linux package in Ubuntu:
  Incomplete
Status in edk2 source package in Xenial:
  New
Status in linux source package in Xenial:
  Incomplete

Bug description:
  [Impact]
  After upgrading your KVM hypervisor past xenial, your xenial-based guests 
will fail to boot.

  [Test Case]
  Boot a xenial cloud image with qemu-efi-aarch64 from artful/bionic.

  [Regression Risk]
  TBD

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Re: [Kernel-packages] [Bug 1714065] Re: ZFS NULL pointer dereference

2017-09-21 Thread Robert C Jennings
I haven't seen this recreate with 4.10.0-35.39.  This can be closed.

On Fri, Sep 1, 2017 at 9:32 AM, Joseph Salisbury <
joseph.salisb...@canonical.com> wrote:

> Would it be possible for you to test the latest upstream kernel? Refer
> to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
> v4.13 kernel[0].
>
> If this bug is fixed in the mainline kernel, please add the following
> tag 'kernel-fixed-upstream'.
>
> If the mainline kernel does not fix this bug, please add the tag:
> 'kernel-bug-exists-upstream'.
>
> Once testing of the upstream kernel is complete, please mark this bug as
> "Confirmed".
>
>
> Thanks in advance.
>
> [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.13-rc7
>
> ** Tags added: kernel-da-key
>
> ** Changed in: linux (Ubuntu)
>Importance: Undecided => High
>
> ** Also affects: linux (Ubuntu Zesty)
>Importance: Undecided
>Status: New
>
> ** Changed in: linux (Ubuntu Zesty)
>Status: New => Confirmed
>
> ** Changed in: linux (Ubuntu Zesty)
>Importance: Undecided => High
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1714065
>
> Title:
>   ZFS NULL pointer dereference
>
> Status in linux package in Ubuntu:
>   Confirmed
> Status in linux source package in Zesty:
>   Confirmed
>
> Bug description:
>   I am using a file-backed ZFS pool for LXD containers.  I have a few
>   running and I got a few ZFS null pointer dereferences that make the
>   system unusable.
>
>   ProblemType: Bug
>   DistroRelease: Ubuntu 17.04
>   Package: linux-image-4.10.0-33-generic 4.10.0-33.37
>   ProcVersionSignature: Ubuntu 4.10.0-33.37-generic 4.10.17
>   Uname: Linux 4.10.0-33-generic x86_64
>   NonfreeKernelModules: zfs zunicode zavl zcommon znvpair
>   ApportVersion: 2.20.4-0ubuntu4.5
>   Architecture: amd64
>   Date: Wed Aug 30 13:00:37 2017
>   InstallationDate: Installed on 2017-04-21 (130 days ago)
>   InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Beta amd64 (20170404)
>   MachineType: Micro-Star International Co., Ltd MS-7A34
>   ProcEnviron:
>TERM=xterm-256color
>PATH=(custom, no user)
>LANG=en_US.UTF-8
>SHELL=/bin/bash
>   ProcFB: 0 amdgpudrmfb
>   ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-33-generic.efi.signed
> root=UUID=1bf886cb-50ea-4487-a660-07d91bbb51fc ro quiet splash
> vt.handoff=7
>   PulseList:
>Error: command ['pacmd', 'list'] failed with exit code 1: Home
> directory not accessible: Permission denied
>No PulseAudio daemon running, or not running as session daemon.
>   RelatedPackageVersions:
>linux-restricted-modules-4.10.0-33-generic N/A
>linux-backports-modules-4.10.0-33-generic  N/A
>linux-firmware 1.164.1
>   RfKill:
>
>   SourcePackage: linux
>   UpgradeStatus: No upgrade log present (probably fresh install)
>   dmi.bios.date: 06/22/2017
>   dmi.bios.vendor: American Megatrends Inc.
>   dmi.bios.version: 1.60
>   dmi.board.asset.tag: To be filled by O.E.M.
>   dmi.board.name: B350 TOMAHAWK (MS-7A34)
>   dmi.board.vendor: Micro-Star International Co., Ltd
>   dmi.board.version: 1.0
>   dmi.chassis.asset.tag: To be filled by O.E.M.
>   dmi.chassis.type: 3
>   dmi.chassis.vendor: Micro-Star International Co., Ltd
>   dmi.chassis.version: 1.0
>   dmi.modalias: dmi:bvnAmericanMegatrendsInc.:
> bvr1.60:bd06/22/2017:svnMicro-StarInternationalCo.,Ltd:pnMS-
> 7A34:pvr1.0:rvnMicro-StarInternationalCo.,Ltd:
> rnB350TOMAHAWK(MS-7A34):rvr1.0:cvnMicro-StarInternationalCo.,Ltd:ct3:
> cvr1.0:
>   dmi.product.name: MS-7A34
>   dmi.product.version: 1.0
>   dmi.sys.vendor: Micro-Star International Co., Ltd
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/
> 1714065/+subscriptions
>

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Title:
  ZFS NULL pointer dereference

Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Zesty:
  Confirmed

Bug description:
  I am using a file-backed ZFS pool for LXD containers.  I have a few
  running and I got a few ZFS null pointer dereferences that make the
  system unusable.

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-33-generic 4.10.0-33.37
  ProcVersionSignature: Ubuntu 4.10.0-33.37-generic 4.10.17
  Uname: Linux 4.10.0-33-generic x86_64
  NonfreeKernelModules: zfs zunicode zavl zcommon znvpair
  ApportVersion: 2.20.4-0ubuntu4.5
  Architecture: amd64
  Date: Wed Aug 30 13:00:37 2017
  InstallationDate: Installed on 2017-04-21 (130 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Beta amd64 (20170404)
  MachineType: Micro-Star International Co., Ltd MS-7A34
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 amdgpudrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/

[Kernel-packages] [Bug 1714065] Re: ZFS NULL pointer dereference

2017-08-30 Thread Robert C Jennings
Kernel log attached.  There are a few ZFS kernel BUG traces included NPE
on dbuf_destroy() and zfs_acl_release_nodes().

** Attachment added: "kern.log"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1714065/+attachment/4941492/+files/kern.log

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Title:
  ZFS NULL pointer dereference

Status in linux package in Ubuntu:
  New

Bug description:
  I am using a file-backed ZFS pool for LXD containers.  I have a few
  running and I got a few ZFS null pointer dereferences that make the
  system unusable.

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-33-generic 4.10.0-33.37
  ProcVersionSignature: Ubuntu 4.10.0-33.37-generic 4.10.17
  Uname: Linux 4.10.0-33-generic x86_64
  NonfreeKernelModules: zfs zunicode zavl zcommon znvpair
  ApportVersion: 2.20.4-0ubuntu4.5
  Architecture: amd64
  Date: Wed Aug 30 13:00:37 2017
  InstallationDate: Installed on 2017-04-21 (130 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Beta amd64 (20170404)
  MachineType: Micro-Star International Co., Ltd MS-7A34
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 amdgpudrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-33-generic.efi.signed 
root=UUID=1bf886cb-50ea-4487-a660-07d91bbb51fc ro quiet splash vt.handoff=7
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-33-generic N/A
   linux-backports-modules-4.10.0-33-generic  N/A
   linux-firmware 1.164.1
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 06/22/2017
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 1.60
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: B350 TOMAHAWK (MS-7A34)
  dmi.board.vendor: Micro-Star International Co., Ltd
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: To be filled by O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: Micro-Star International Co., Ltd
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr1.60:bd06/22/2017:svnMicro-StarInternationalCo.,Ltd:pnMS-7A34:pvr1.0:rvnMicro-StarInternationalCo.,Ltd:rnB350TOMAHAWK(MS-7A34):rvr1.0:cvnMicro-StarInternationalCo.,Ltd:ct3:cvr1.0:
  dmi.product.name: MS-7A34
  dmi.product.version: 1.0
  dmi.sys.vendor: Micro-Star International Co., Ltd

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[Kernel-packages] [Bug 1714065] [NEW] ZFS NULL pointer dereference

2017-08-30 Thread Robert C Jennings
Public bug reported:

I am using a file-backed ZFS pool for LXD containers.  I have a few
running and I got a few ZFS null pointer dereferences that make the
system unusable.

ProblemType: Bug
DistroRelease: Ubuntu 17.04
Package: linux-image-4.10.0-33-generic 4.10.0-33.37
ProcVersionSignature: Ubuntu 4.10.0-33.37-generic 4.10.17
Uname: Linux 4.10.0-33-generic x86_64
NonfreeKernelModules: zfs zunicode zavl zcommon znvpair
ApportVersion: 2.20.4-0ubuntu4.5
Architecture: amd64
Date: Wed Aug 30 13:00:37 2017
InstallationDate: Installed on 2017-04-21 (130 days ago)
InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Beta amd64 (20170404)
MachineType: Micro-Star International Co., Ltd MS-7A34
ProcEnviron:
 TERM=xterm-256color
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcFB: 0 amdgpudrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-33-generic.efi.signed 
root=UUID=1bf886cb-50ea-4487-a660-07d91bbb51fc ro quiet splash vt.handoff=7
PulseList:
 Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
 No PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
 linux-restricted-modules-4.10.0-33-generic N/A
 linux-backports-modules-4.10.0-33-generic  N/A
 linux-firmware 1.164.1
RfKill:
 
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 06/22/2017
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1.60
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: B350 TOMAHAWK (MS-7A34)
dmi.board.vendor: Micro-Star International Co., Ltd
dmi.board.version: 1.0
dmi.chassis.asset.tag: To be filled by O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: Micro-Star International Co., Ltd
dmi.chassis.version: 1.0
dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr1.60:bd06/22/2017:svnMicro-StarInternationalCo.,Ltd:pnMS-7A34:pvr1.0:rvnMicro-StarInternationalCo.,Ltd:rnB350TOMAHAWK(MS-7A34):rvr1.0:cvnMicro-StarInternationalCo.,Ltd:ct3:cvr1.0:
dmi.product.name: MS-7A34
dmi.product.version: 1.0
dmi.sys.vendor: Micro-Star International Co., Ltd

** Affects: linux (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: amd64 apport-bug zesty

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Title:
  ZFS NULL pointer dereference

Status in linux package in Ubuntu:
  New

Bug description:
  I am using a file-backed ZFS pool for LXD containers.  I have a few
  running and I got a few ZFS null pointer dereferences that make the
  system unusable.

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-33-generic 4.10.0-33.37
  ProcVersionSignature: Ubuntu 4.10.0-33.37-generic 4.10.17
  Uname: Linux 4.10.0-33-generic x86_64
  NonfreeKernelModules: zfs zunicode zavl zcommon znvpair
  ApportVersion: 2.20.4-0ubuntu4.5
  Architecture: amd64
  Date: Wed Aug 30 13:00:37 2017
  InstallationDate: Installed on 2017-04-21 (130 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Beta amd64 (20170404)
  MachineType: Micro-Star International Co., Ltd MS-7A34
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 amdgpudrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-33-generic.efi.signed 
root=UUID=1bf886cb-50ea-4487-a660-07d91bbb51fc ro quiet splash vt.handoff=7
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-33-generic N/A
   linux-backports-modules-4.10.0-33-generic  N/A
   linux-firmware 1.164.1
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 06/22/2017
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 1.60
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: B350 TOMAHAWK (MS-7A34)
  dmi.board.vendor: Micro-Star International Co., Ltd
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: To be filled by O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: Micro-Star International Co., Ltd
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr1.60:bd06/22/2017:svnMicro-StarInternationalCo.,Ltd:pnMS-7A34:pvr1.0:rvnMicro-StarInternationalCo.,Ltd:rnB350TOMAHAWK(MS-7A34):rvr1.0:cvnMicro-StarInternationalCo.,Ltd:ct3:cvr1.0:
  dmi.product.name: MS-7A34
  dmi.product.version: 1.0
  dmi.sys.vendor: Micro-Star International Co., Ltd

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More 

[Kernel-packages] [Bug 1685406] Re: ubuntu 82599 ixgbe driver has a bug, result in flow can't reach 10Gb, only 6.5Gb

2017-04-24 Thread Robert C Jennings
** Also affects: linux (Ubuntu)
   Importance: Undecided
   Status: New

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https://bugs.launchpad.net/bugs/1685406

Title:
  ubuntu 82599 ixgbe driver has a bug,result in flow can't reach
  10Gb,only 6.5Gb

Status in cloud-images:
  New
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  When testing ubuntu14.04 SRIOV networ ,i find that flow just only 6.5Gb,can't 
reach 10Gb.when i download ubuntu14.04 cloudimg kerner source,i find it below
  /*Multicat Table Array - 128 entries*/
  #define IXGBE_MTA(_i)
  #define IXGBE_RAL(_i)   (((_i)<=15) ? (ox05400+((_i) * 8)) :\
 (0x0A200 + ((_i)* 8)))
  #define IXGBE_RAH(_i)   (((_i)<=15) ? (ox05400+((_i) * 8)) :\
 (0x0A204 + ((_i)* 8)))

  ubuntu did't config vf mac address to receive address register.Intel
  config vf mac address to receive address register.

  my cloudimg kernel is 3.13,Ubuntu 14.04.5 LTS (Trusty Tahr) Daily
  Build [20170418],i use trusty-server-cloudimg-amd64-disk1.img

  
  build_name: server
  serial: 20160708.1

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[Kernel-packages] [Bug 1683878] Re: blkfront: add uevent for size change

2017-04-18 Thread Robert C Jennings
** Also affects: cloud-images
   Importance: Undecided
   Status: New

** Also affects: cloud-images/x-series
   Importance: Undecided
   Status: New

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Title:
  blkfront: add uevent for size change

Status in cloud-images:
  New
Status in cloud-images x-series series:
  New
Status in linux package in Ubuntu:
  Triaged
Status in linux-aws package in Ubuntu:
  In Progress
Status in linux source package in Xenial:
  New
Status in linux-aws source package in Xenial:
  In Progress

Bug description:
  A Xen blkfront(xen-blkfront:) patch has been submitted upstream, regarding 
the resizing of a blkfront device from dom0. This patch would emit a 
KOBJ_CHANGE uevent, to notify a guest of the change. This allows for custom 
udev rules, such
  as automatically resizing a filesystem, when an event occurs. 

  We are requesting that this patch be cherry-picked/backported to the
  supported Ubuntu kernels.

  Reference: https://patchwork.kernel.org/patch/9676017/
  Reference: https://lkml.org/lkml/2017/4/11/736

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[Kernel-packages] [Bug 1657767] Re: ENA network driver moved to -extra

2017-01-19 Thread Robert C Jennings
Missing in linux-image-4.9.0-12-generic_4.9.0-12.13_amd64, moved to
linux-image-extra-4.9.0-12-generic_4.9.0-12.13_amd64.  Not sure which
version this first changed, it is in linux-image-generic for 4.4 and 4.8
kernels though; so we're happy there.

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Title:
  ENA network driver moved to -extra

Status in linux package in Ubuntu:
  New

Bug description:
  We would like to support ENA at Amazon without installing the extra
  package.  Can this module be moved back to extra in zesty?  Thanks.

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[Kernel-packages] [Bug 1657767] [NEW] ENA network driver moved to -extra

2017-01-19 Thread Robert C Jennings
Public bug reported:

We would like to support ENA at Amazon without installing the extra
package.  Can this module be moved back to extra in zesty?  Thanks.

** Affects: linux (Ubuntu)
 Importance: Undecided
 Status: New

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Title:
  ENA network driver moved to -extra

Status in linux package in Ubuntu:
  New

Bug description:
  We would like to support ENA at Amazon without installing the extra
  package.  Can this module be moved back to extra in zesty?  Thanks.

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[Kernel-packages] [Bug 1652348] Re: initrd dhcp fails / ignores valid response

2017-01-09 Thread Robert C Jennings
Paul, thank you for the recreate instructions.  This will help the
support team immensely.

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Title:
  initrd dhcp fails / ignores valid response

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Between kernel versions 4.4.0-53 and 4.4.0-57 a bug has been
  (re?)introduced that is breaking dhcp booting in the initrd
  environment.  This is stopping instances that use iscsi storage from
  being able to connect.

  Over serial console it outputs:

  IP-Config: no response after 2 secs - giving up
  IP-Config: ens2f0 hardware address 90:e2:ba:d1:36:38 mtu 1500 DHCP RARP
  IP-Config: ens2f1 hardware address 90:e2:ba:d1:36:39 mtu 1500 DHCP RARP
  IP-Config: no response after 3 secs - giving up

  with increasing delays until it fails.  At which point a simple
  ipconfig -t dhcp -d "ens2f0"  works.  The console output is slightly
  garbled but should give you an idea:

  (initramfs) ipconfig -t dhcp -[  728.379793] ixgbe :13:00.0 ens2f0: 
changing MTU from 1500 to 9000
  d "ens2f0"
  IP-Config: ens2f0 hardware address 90:e2:ba:d1:36:38 mtu 1500 DHCP RARP
  IP-Config: ens2f0 guessed broadcast address 10.0.1.255
  IP-Config: ens2f0 complete (dhcp from 169.254.169.254):
   addres[  728.980448] ixgbe :13:00.0 ens2f0: detected SFP+: 3
  s: 10.0.1.56broadcast: 10.0.1.255   netmask: 255.255.255.0
   gateway: 10.0.1.1   [  729.148410] ixgbe :13:00.0 ens2f0: NIC Link is Up 
10 Gbps, Flow Control: RX/TX
    dns0 : 169.254.169.254  dns1   : 0.0.0.0
   rootserver: 169.254.169.254 rootpath:
   filename  : /ipxe.efi

  tcpdumps show that dhcp requests are being received from the host, and
  responses sent, but not accepted by the host.  When the ipconfig
  command is issued manually, an identical dhcp request and response
  happens, only this time it is accepted.  It doesn't appear to be that
  the messages are being sent and received incorrectly, just silently
  ignored by ipconfig.

  I was seeing this behaviour earlier this year, which I was able to fix
  by specifying "ip=dhcp" as a kernel parameter.  About a month ago that
  was identified as causing us other problems (long story) and we
  dropped it, at which point we discovered the original bug was no
  longer an issue.

  Putting "ip=dhcp" back on with this kernel no longer fixes the
  problem.

  I've compared the two initrds and effectively the only thing that has
  changed between the two is the kernel components.

  Ubuntu kernel bisect offending commit:
  # first bad commit: [fd4b5fa6e3487d15ede746f92601af008b2abbc0] mnt: Add a per 
mount namespace limit on the number of mounts

  Ubuntu kernel bisect offending commit submission:
  https://lkml.org/lkml/2016/10/5/308

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[Kernel-packages] [Bug 1627052] Re: 4.8.0-16.17: genirq: Flags mismatch serial vs goldfish_pdev_bus

2016-09-27 Thread Robert C Jennings
Fixed in cloud-images build 20160927

** Changed in: cloud-images
   Status: In Progress => Fix Released

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Title:
  4.8.0-16.17: genirq: Flags mismatch serial vs goldfish_pdev_bus

Status in cloud-images:
  Fix Released
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Yakkety:
  Fix Released

Bug description:
  I usually run kvm with '-serial stdio' after adding
  GRUB_CMDLINE_LINUX_DEFAULT="console=ttyS0" to /etc/default/grub.  This
  will give me a serial console where I can login and, more important,
  get kernel logs.

  After install 4.8.0-16.17 I'm unable to login in the serial console,
  and I'm getting a lot of messages:

genirq: Flags mismatch irq 4.  (serial) vs. 0080
  (goldfish_pdev_bus)

  System seems to be working fine otherwise.

  4.8.0-15.16 didn't show this behaviour.

  The obvious suspect commits are the "SAUCE: irqchip/gicv3-its:*" in
  -16, although the several config changes may also be involved.

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[Kernel-packages] [Bug 1627052] Re: 4.8.0-16.17: genirq: Flags mismatch serial vs goldfish_pdev_bus

2016-09-26 Thread Robert C Jennings
** Changed in: cloud-images
   Status: New => In Progress

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Title:
  4.8.0-16.17: genirq: Flags mismatch serial vs goldfish_pdev_bus

Status in cloud-images:
  In Progress
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Yakkety:
  Fix Released

Bug description:
  I usually run kvm with '-serial stdio' after adding
  GRUB_CMDLINE_LINUX_DEFAULT="console=ttyS0" to /etc/default/grub.  This
  will give me a serial console where I can login and, more important,
  get kernel logs.

  After install 4.8.0-16.17 I'm unable to login in the serial console,
  and I'm getting a lot of messages:

genirq: Flags mismatch irq 4.  (serial) vs. 0080
  (goldfish_pdev_bus)

  System seems to be working fine otherwise.

  4.8.0-15.16 didn't show this behaviour.

  The obvious suspect commits are the "SAUCE: irqchip/gicv3-its:*" in
  -16, although the several config changes may also be involved.

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[Kernel-packages] [Bug 1627052] Re: 4.8.0-16.17: genirq: Flags mismatch serial vs goldfish_pdev_bus

2016-09-26 Thread Robert C Jennings
Adding cloud-images as they use scalingstack for pre-publication
testing.  Failure in that env blocks publication for yakkety cloud-
images (as it should).

** Also affects: cloud-images
   Importance: Undecided
   Status: New

** Changed in: cloud-images
   Importance: Undecided => Critical

** Changed in: cloud-images
Milestone: None => y-2016-10-06

** Changed in: cloud-images
 Assignee: (unassigned) => Robert C Jennings (rcj)

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Title:
  4.8.0-16.17: genirq: Flags mismatch serial vs goldfish_pdev_bus

Status in cloud-images:
  New
Status in linux package in Ubuntu:
  Fix Committed
Status in linux source package in Yakkety:
  Fix Committed

Bug description:
  I usually run kvm with '-serial stdio' after adding
  GRUB_CMDLINE_LINUX_DEFAULT="console=ttyS0" to /etc/default/grub.  This
  will give me a serial console where I can login and, more important,
  get kernel logs.

  After install 4.8.0-16.17 I'm unable to login in the serial console,
  and I'm getting a lot of messages:

genirq: Flags mismatch irq 4.  (serial) vs. 0080
  (goldfish_pdev_bus)

  System seems to be working fine otherwise.

  4.8.0-15.16 didn't show this behaviour.

  The obvious suspect commits are the "SAUCE: irqchip/gicv3-its:*" in
  -16, although the several config changes may also be involved.

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[Kernel-packages] [Bug 1626868] [NEW] No linux-virtual for arm64 in yakkety

2016-09-23 Thread Robert C Jennings
Public bug reported:

arm64 gained linux-image-extra but didn't get linux-virtual to help to
avoid its installation in VM environments.  Would like that meta-package
for arm64.

** Affects: linux (Ubuntu)
 Importance: Undecided
 Assignee: Andy Whitcroft (apw)
 Status: Confirmed

** Changed in: linux-meta (Ubuntu)
 Assignee: (unassigned) => Andy Whitcroft (apw)

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Title:
  No linux-virtual for arm64 in yakkety

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  arm64 gained linux-image-extra but didn't get linux-virtual to help to
  avoid its installation in VM environments.  Would like that meta-
  package for arm64.

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[Kernel-packages] [Bug 1596033] Re: Kernel panic causing reboot of EC2 instance

2016-06-24 Thread Robert C Jennings
** Also affects: linux (Ubuntu)
   Importance: Undecided
   Status: New

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Title:
  Kernel panic causing reboot of EC2 instance

Status in Ubuntu on EC2:
  New
Status in linux package in Ubuntu:
  New

Bug description:
  Dear Sirs,

  We are using this AMI for our 9 exactly same d2.2xlarge instances deployed in 
us-east-1:
  
ubuntu/images/hvm/ubuntu-trusty-14.04-amd64-server-20160314-2016-03-29_1459261902
 (ami-93cfd9f9)

  All of them are running fine but last week we experiences two reboots with no 
evident reason.
  We asked Amazon support for help and they provided following kernel panic 
messages which cause restarts:

  
---
  [4777272.889262] BUG: unable to handle kernel NULL pointer dereference at 
0010
  [4777272.893249] IP: [] rb_next+0x1/0x50
  [4777272.893249] PGD a1d20b067 PUD 14dfb6067 PMD 0 
  [4777272.893249] Oops:  [#1] SMP 
  [4777272.893249] Modules linked in: btrfs raid6_pq xor ufs msdos xfs 
libcrc32c iptable_filter ip_tables x_tables dm_crypt syscopyarea sysfillrect 
sysimgblt fb_sys_fops serio_raw isofs crct10dif_pclmul crc32_pclmul aesni_intel 
aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd psmouse ixgbevf floppy
  [4777272.893249] CPU: 1 PID: 0 Comm: swapper/1 Tainted: GW 
3.13.0-85-generic #129-Ubuntu
  [4777272.893249] Hardware name: Xen HVM domU, BIOS 4.2.amazon 12/07/2015
  [4777272.893249] task: 880efc478000 ti: 880efc46e000 task.ti: 
880efc46e000
  [4777272.893249] RIP: 0010:[]  [] 
rb_next+0x1/0x50
  [4777272.893249] RSP: 0018:880efc46fe20  EFLAGS: 00010046
  [4777272.893249] RAX:  RBX: 880efae26a00 RCX: 
3d8a
  [4777272.893249] RDX: 148106c1 RSI: 880efae26e00 RDI: 
0010
  [4777272.893249] RBP: 880efc46fe68 R08: 0091c6d0 R09: 

  [4777272.893249] R10:  R11:  R12: 

  [4777272.893249] R13:  R14:  R15: 
ff4b48ce
  [4777272.893249] FS:  () GS:880f4fc2() 
knlGS:
  [4777272.893249] CS:  0010 DS:  ES:  CR0: 80050033
  [4777272.893249] CR2: 0010 CR3: 00014dad5000 CR4: 
001406e0
  [4777272.893249] Stack:
  [4777272.893249]  880efc46fe68 810a2f52 d160 
880f4fc33180
  [4777272.893249]  880efc478430 880f4fc33180 0001 

  [4777272.893249]  880efc46ffd8 880efc46fec8 8172f48f 
880efc478000
  [4777272.893249] Call Trace:
  [4777272.893249]  [] ? pick_next_task_fair+0x102/0x1b0
  [4777272.893249]  [] __schedule+0x13f/0x7f0
  [4777272.893249]  [] schedule_preempt_disabled+0x29/0x70
  [4777272.893249]  [] cpu_startup_entry+0x268/0x2b0
  [4777272.893249]  [] start_secondary+0x21d/0x2d0
  [4777272.893249] Code: e5 48 85 c0 75 07 eb 19 66 90 48 89 d0 48 8b 50 10 48 
85 d2 75 f4 48 8b 50 08 48 85 d2 75 eb 5d c3 31 c0 5d c3 0f 1f 44 00 00 55 <48> 
8b 17 48 89 e5 48 39 d7 74 3b 48 8b 47 08 48 85 c0 75 0e eb 
  [4777272.893249] RIP  [] rb_next+0x1/0x50
  [4777272.893249]  RSP 
  [4777272.893249] CR2: 0010
  [4777272.893249] ---[ end trace c9f72935ef221890 ]---
  [4777272.893249] Kernel panic - not syncing: Attempted to kill the idle task!
  [4777272.893249] Shutting down cpus with NMI
  
---

  [72906.872064] IP: [] rb_next+0x1/0x50
  [72906.872064] PGD 99f26f067 PUD ea4964067 PMD 0 
  [72906.872064] Oops:  [#1] SMP 
  [72906.872064] Modules linked in: iptable_filter ip_tables x_tables dm_crypt 
syscopyarea sysfillrect sysimgblt fb_sys_fops serio_raw isofs xfs libcrc32c 
crct10dif_pclmul crc32_pclmul aesni_intel aes_x86_64 lrw gf128mul glue_helper 
ablk_helper cryptd psmouse floppy ixgbevf
  [72906.872064] CPU: 4 PID: 0 Comm: swapper/4 Not tainted 3.13.0-86-generic 
#131-Ubuntu
  [72906.872064] Hardware name: Xen HVM domU, BIOS 4.2.amazon 05/12/2016
  [72906.872064] task: 880efc47c800 ti: 880efc484000 task.ti: 
880efc484000
  [72906.872064] RIP: 0010:[]  [] 
rb_next+0x1/0x50
  [72906.872064] RSP: 0018:880efc485e20  EFLAGS: 00010046
  [72906.872064] RAX:  RBX: 880eefdb8600 RCX: 
5bfc
  [72906.872064] RDX: 0309e7aa RSI: 880eefdb9600 RDI: 
0010
  [72906.872064] RBP: 880efc485e68 R08: 0002398c R09: 

  [72906.872064] R10: 0004 R11: 0005 R12: 

  [72906.872064] R13:  R14:  R15: 
fff02262
  [72906.872064] FS:  () GS:880f4fc8() 
knlG

[Kernel-packages] [Bug 1534345] Re: Ubuntu 15.10 Crashing Frequently on EC2 Instances w/ Enhanced Networking

2016-01-19 Thread Robert C Jennings
Leann, can the kernel team take a look at this bug?

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Title:
  Ubuntu 15.10 Crashing Frequently on EC2 Instances w/ Enhanced
  Networking

Status in linux package in Ubuntu:
  Triaged

Bug description:
  Lots of details and history of the problem here:
  https://askubuntu.com/questions/710747/after-upgrading-
  to-15-10-from-15-04-ec2-webservers-have-become-very-unstable

  10 of my webservers have started crashing immediately following the
  15.10 upgrade. As far as what exactly defines a "crash", Instance
  Status Checks fail, and I can no longer SSH to the machine. Background
  daemons running on the system stop responding, and nothing is written
  to the logs.

  After weeks of working with the AWS team, I finally fixed a netconsole
  issue via "echo 7 > /proc/sys/kernel/printk" and got netconsole
  working properly, and finally have a trace:

  
  [21410.260077] general protection fault:  [#1] SMP
  [21410.261976] Modules linked in: isofs xt_CHECKSUM iptable_mangle 
ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 
nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc 
iptable_filter ip_tables x_tables ppdev intel_rapl iosf_mbi xen_fbfront 
fb_sys_fops input_leds serio_raw i2c_piix4 parport_pc 8250_fintek parport 
mac_hid netconsole configfs autofs4 crct10dif_pclmul crc32_pclmul cirrus 
syscopyarea sysfillrect sysimgblt aesni_intel ttm aes_x86_64 drm_kms_helper lrw 
gf128mul glue_helper ablk_helper cryptd psmouse drm ixgbevf pata_acpi floppy
  [21410.264054] CPU: 0 PID: 26957 Comm: apache2 Not tainted 4.2.0-23-generic 
#28-Ubuntu
  [21410.264054] Hardware name: Xen HVM domU, BIOS 4.2.amazon 12/07/2015
  [21410.264054] task: 8803f9809b80 ti: 8803f999c000 task.ti: 
8803f999c000
  [21410.264054] RIP: 0010:[]  [] 
run_timer_softirq+0x116/0x2d0
  [21410.264054] RSP: :8803ff203e98  EFLAGS: 00010086
  [21410.264054] RAX: dead00200200 RBX: 8803ff20e9c0 RCX: 
8803ff203ec8
  [21410.264054] RDX: 8803ff203ec8 RSI: 00011fc0 RDI: 
8803ff20e9c0
  [21410.264054] RBP: 8803ff203f08 R08: a77a R09: 

  [21410.264054] R10: 0020 R11: 0004 R12: 
007c
  [21410.264054] R13: 8172aaf0 R14:  R15: 
8803af955be0
  [21410.264054] FS:  7fb0ce6e8780() GS:8803ff20() 
knlGS:
  [21410.264054] CS:  0010 DS:  ES:  CR0: 80050033
  [21410.264054] CR2: 7fb0ce51e130 CR3: 0003fb233000 CR4: 
001406f0
  [21410.264054] Stack:
  [21410.264054]  8803ff203eb8 8803ff20f5f8 8803ff20f3f8 
8803ff20f1f8
  [21410.264054]  8803ff20e9f8 8803af955b58 dead00200200 
f60fabc0
  [21410.264054]  00011fc0 0001 81c0b0c8 
0001
  [21410.264054] Call Trace:
  [21410.264054]  
  [21410.264054]  [] __do_softirq+0xf6/0x250
  [21410.264054]  [] irq_exit+0xa3/0xb0
  [21410.264054]  [] xen_evtchn_do_upcall+0x39/0x50
  [21410.264054]  [] xen_hvm_callback_vector+0x6b/0x70
  [21410.264054]  
  [21410.264054] Code: 81 e6 00 00 20 00 48 85 d2 48 89 45 b8 0f 85 30 01 00 00 
4c 89 7b 08 0f 1f 44 00 00 49 8b 07 49 8b 57 08 48 85 c0 48 89 02 74 04 <48> 89 
50 08 41 f6 47 2a 10 48 b8 00 02 20 00 00 00 ad de 49 c7
  [21410.264054] RIP  [] run_timer_softirq+0x116/0x2d0
  [21410.264054]  RSP 

  I don't have a vmcore at the moment, but I'm trying to get one from
  AWS and should have one in the next couple of days. This is happening
  frequently and repeatedly since I first upgraded to 15.10 on early
  December.

  
  ubuntu@xxx-web-xx:~$ lsb_release -a
  No LSB modules are available.
  Distributor ID:   Ubuntu
  Description:  Ubuntu 15.10
  Release:  15.10
  Codename: wily
  ubuntu@xxx-web-xx:~$ uname -a
  Linux xxx-web-xx 4.2.0-23-generic #28-Ubuntu SMP Sun Dec 27 17:47:31 UTC 2015 
x86_64 x86_64 x86_64 GNU/Linux
  ubuntu@xxx-web-xx:~$

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-23-generic 4.2.0-23.28
  ProcVersionSignature: User Name 4.2.0-23.28-generic 4.2.6
  Uname: Linux 4.2.0-23-generic x86_64
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 Jan 14 15:42 seq
   crw-rw 1 root audio 116, 33 Jan 14 15:42 timer
  AplayDevices: Error: [Errno 2] No such file or directory: 'aplay'
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord'
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  Date: Thu Jan 14 21:31:14 2016
  Ec2AMI: ami-d5e7adbf
  Ec2AMIManifest: (unknown)
  Ec2AvailabilityZone: us-east-1d
  Ec2InstanceType: m4.xlarge
  Ec2Kernel: unavailable
  Ec2Ramdisk: unavailable
  IwConfig: Error: [Errno 2] No 

[Kernel-packages] [Bug 1508178] Re: Thinkpad USB keyboard mouse scroll not working on Wily (4.x) kernel

2015-11-12 Thread Robert C Jennings
a-nox, yes this set of patches did not resolve the suspend/resume bit.
The upstream developer is working on that part, see
https://github.com/lentinj/tp-compact-keyboard/issues/28.  I am tracking
that and when a fix is available I will ask that it be included.

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https://bugs.launchpad.net/bugs/1508178

Title:
  Thinkpad USB keyboard mouse scroll not working on Wily (4.x) kernel

Status in linux package in Ubuntu:
  Fix Committed
Status in linux source package in Wily:
  Fix Released

Bug description:
  When moving to Wily scrolling with the middle mouse button will stop
  functioning for External ThinkPad USB keyboards (mine is model
  KU-1255).

  This is fixed upstream in drivers/hid/hid-lenovo.c (email 
https://lkml.org/lkml/2015/8/11/742):
  * 7f65068 HID: lenovo: Use constants for axes names
  * dbfebb4 HID: lenovo: Add missing return-value check
  * 3cb5ff0 HID: lenovo: Hide middle-button press until release

  This code is upstream as of v4.3-rc1.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-16-generic 4.2.0-16.19
  ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
  Uname: Linux 4.2.0-16-generic x86_64
  ApportVersion: 2.19.1-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC2:  rcj4299 F pulseaudio
   /dev/snd/controlC1:  rcj4299 F pulseaudio
   /dev/snd/controlC0:  rcj4299 F pulseaudio
  CurrentDesktop: Unity
  Date: Tue Oct 20 14:28:20 2015
  HibernationDevice: RESUME=UUID=0eecfe9d-024b-4d87-a124-b5d4d0c9fe0d
  InstallationDate: Installed on 2013-12-27 (662 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 
(20131016.1)
  MachineType: LENOVO 2306CTO
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-16-generic.efi.signed 
root=UUID=8777393a-1966-4ecd-aedc-bef8cef70adb ro quiet splash 
transparent_hugepage=always vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-16-generic N/A
   linux-backports-modules-4.2.0-16-generic  N/A
   linux-firmware1.149
  SourcePackage: linux
  UpgradeStatus: Upgraded to wily on 2015-10-20 (0 days ago)
  dmi.bios.date: 10/25/2013
  dmi.bios.vendor: LENOVO
  dmi.bios.version: G2ET97WW (2.57 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 2306CTO
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Defined
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: 
dmi:bvnLENOVO:bvrG2ET97WW(2.57):bd10/25/2013:svnLENOVO:pn2306CTO:pvrThinkPadX230:rvnLENOVO:rn2306CTO:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 2306CTO
  dmi.product.version: ThinkPad X230
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1508178] Re: Thinkpad USB keyboard mouse scroll not working on Wily (4.x) kernel

2015-10-27 Thread Robert C Jennings
I marked this bug as verification failed because scrolling, while
working after boot, breaks after suspend/resume.  Do you want to ship
the current fix and address suspend/resume separately?  This should
alleviate a lot of pain for users (and users of the Bluetooth version
won't see the suspend/resume problem because it has to reconnect).

The workaround with the patch applied it to unplug the cable from the
keyboard and plug it back in again.  Certainly better than no scroll at
all for right now.

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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1508178

Title:
  Thinkpad USB keyboard mouse scroll not working on Wily (4.x) kernel

Status in linux package in Ubuntu:
  Fix Committed
Status in linux source package in Wily:
  Fix Committed

Bug description:
  When moving to Wily scrolling with the middle mouse button will stop
  functioning for External ThinkPad USB keyboards (mine is model
  KU-1255).

  This is fixed upstream in drivers/hid/hid-lenovo.c (email 
https://lkml.org/lkml/2015/8/11/742):
  * 7f65068 HID: lenovo: Use constants for axes names
  * dbfebb4 HID: lenovo: Add missing return-value check
  * 3cb5ff0 HID: lenovo: Hide middle-button press until release

  This code is upstream as of v4.3-rc1.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-16-generic 4.2.0-16.19
  ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
  Uname: Linux 4.2.0-16-generic x86_64
  ApportVersion: 2.19.1-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC2:  rcj4299 F pulseaudio
   /dev/snd/controlC1:  rcj4299 F pulseaudio
   /dev/snd/controlC0:  rcj4299 F pulseaudio
  CurrentDesktop: Unity
  Date: Tue Oct 20 14:28:20 2015
  HibernationDevice: RESUME=UUID=0eecfe9d-024b-4d87-a124-b5d4d0c9fe0d
  InstallationDate: Installed on 2013-12-27 (662 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 
(20131016.1)
  MachineType: LENOVO 2306CTO
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-16-generic.efi.signed 
root=UUID=8777393a-1966-4ecd-aedc-bef8cef70adb ro quiet splash 
transparent_hugepage=always vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-16-generic N/A
   linux-backports-modules-4.2.0-16-generic  N/A
   linux-firmware1.149
  SourcePackage: linux
  UpgradeStatus: Upgraded to wily on 2015-10-20 (0 days ago)
  dmi.bios.date: 10/25/2013
  dmi.bios.vendor: LENOVO
  dmi.bios.version: G2ET97WW (2.57 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 2306CTO
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Defined
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: 
dmi:bvnLENOVO:bvrG2ET97WW(2.57):bd10/25/2013:svnLENOVO:pn2306CTO:pvrThinkPadX230:rvnLENOVO:rn2306CTO:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 2306CTO
  dmi.product.version: ThinkPad X230
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1508178] Re: Thinkpad USB keyboard mouse scroll not working on Wily (4.x) kernel

2015-10-26 Thread Robert C Jennings
As much as I'd like this to be fixed, it is not.  During verification I
found that scrolling and middle click worked but after a suspend/resume
cycle scrolling stopped.  I had to disconnect the USB keyboard and
reconnect it to get scrolling working again.  Marking as verification
failed.

** Tags removed: verification-needed-wily
** Tags added: verification-failed-wily

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1508178

Title:
  Thinkpad USB keyboard mouse scroll not working on Wily (4.x) kernel

Status in linux package in Ubuntu:
  Fix Committed
Status in linux source package in Wily:
  Fix Committed

Bug description:
  When moving to Wily scrolling with the middle mouse button will stop
  functioning for External ThinkPad USB keyboards (mine is model
  KU-1255).

  This is fixed upstream in drivers/hid/hid-lenovo.c (email 
https://lkml.org/lkml/2015/8/11/742):
  * 7f65068 HID: lenovo: Use constants for axes names
  * dbfebb4 HID: lenovo: Add missing return-value check
  * 3cb5ff0 HID: lenovo: Hide middle-button press until release

  This code is upstream as of v4.3-rc1.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-16-generic 4.2.0-16.19
  ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
  Uname: Linux 4.2.0-16-generic x86_64
  ApportVersion: 2.19.1-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC2:  rcj4299 F pulseaudio
   /dev/snd/controlC1:  rcj4299 F pulseaudio
   /dev/snd/controlC0:  rcj4299 F pulseaudio
  CurrentDesktop: Unity
  Date: Tue Oct 20 14:28:20 2015
  HibernationDevice: RESUME=UUID=0eecfe9d-024b-4d87-a124-b5d4d0c9fe0d
  InstallationDate: Installed on 2013-12-27 (662 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 
(20131016.1)
  MachineType: LENOVO 2306CTO
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-16-generic.efi.signed 
root=UUID=8777393a-1966-4ecd-aedc-bef8cef70adb ro quiet splash 
transparent_hugepage=always vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-16-generic N/A
   linux-backports-modules-4.2.0-16-generic  N/A
   linux-firmware1.149
  SourcePackage: linux
  UpgradeStatus: Upgraded to wily on 2015-10-20 (0 days ago)
  dmi.bios.date: 10/25/2013
  dmi.bios.vendor: LENOVO
  dmi.bios.version: G2ET97WW (2.57 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 2306CTO
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Defined
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: 
dmi:bvnLENOVO:bvrG2ET97WW(2.57):bd10/25/2013:svnLENOVO:pn2306CTO:pvrThinkPadX230:rvnLENOVO:rn2306CTO:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 2306CTO
  dmi.product.version: ThinkPad X230
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1508178/+subscriptions

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[Kernel-packages] [Bug 1508178] Re: Thinkpad USB keyboard mouse scroll not working on Wily (4.x) kernel

2015-10-21 Thread Robert C Jennings
Joseph, I installed your test kernel and it works for me.

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1508178

Title:
  Thinkpad USB keyboard mouse scroll not working on Wily (4.x) kernel

Status in linux package in Ubuntu:
  In Progress
Status in linux source package in Wily:
  In Progress

Bug description:
  When moving to Wily scrolling with the middle mouse button will stop
  functioning for External ThinkPad USB keyboards (mine is model
  KU-1255).

  This is fixed upstream in drivers/hid/hid-lenovo.c (email 
https://lkml.org/lkml/2015/8/11/742):
  * 7f65068 HID: lenovo: Use constants for axes names
  * dbfebb4 HID: lenovo: Add missing return-value check
  * 3cb5ff0 HID: lenovo: Hide middle-button press until release

  This code is upstream as of v4.3-rc1.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-16-generic 4.2.0-16.19
  ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
  Uname: Linux 4.2.0-16-generic x86_64
  ApportVersion: 2.19.1-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC2:  rcj4299 F pulseaudio
   /dev/snd/controlC1:  rcj4299 F pulseaudio
   /dev/snd/controlC0:  rcj4299 F pulseaudio
  CurrentDesktop: Unity
  Date: Tue Oct 20 14:28:20 2015
  HibernationDevice: RESUME=UUID=0eecfe9d-024b-4d87-a124-b5d4d0c9fe0d
  InstallationDate: Installed on 2013-12-27 (662 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 
(20131016.1)
  MachineType: LENOVO 2306CTO
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-16-generic.efi.signed 
root=UUID=8777393a-1966-4ecd-aedc-bef8cef70adb ro quiet splash 
transparent_hugepage=always vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-16-generic N/A
   linux-backports-modules-4.2.0-16-generic  N/A
   linux-firmware1.149
  SourcePackage: linux
  UpgradeStatus: Upgraded to wily on 2015-10-20 (0 days ago)
  dmi.bios.date: 10/25/2013
  dmi.bios.vendor: LENOVO
  dmi.bios.version: G2ET97WW (2.57 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 2306CTO
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Defined
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: 
dmi:bvnLENOVO:bvrG2ET97WW(2.57):bd10/25/2013:svnLENOVO:pn2306CTO:pvrThinkPadX230:rvnLENOVO:rn2306CTO:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 2306CTO
  dmi.product.version: ThinkPad X230
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1508178/+subscriptions

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[Kernel-packages] [Bug 1508178] Re: Thinkpad USB keyboard mouse scroll not working on Wily (4.x) kernel

2015-10-20 Thread Robert C Jennings
** Tags removed: patch
** Tags added: patch-accepted-upstream

** Tags added: bisect-done

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1508178

Title:
  Thinkpad USB keyboard mouse scroll not working on Wily (4.x) kernel

Status in linux package in Ubuntu:
  In Progress
Status in linux source package in Wily:
  In Progress

Bug description:
  When moving to Wily scrolling with the middle mouse button will stop
  functioning for External ThinkPad USB keyboards (mine is model
  KU-1255).

  This is fixed upstream in drivers/hid/hid-lenovo.c (email 
https://lkml.org/lkml/2015/8/11/742):
  * 7f65068 HID: lenovo: Use constants for axes names
  * dbfebb4 HID: lenovo: Add missing return-value check
  * 3cb5ff0 HID: lenovo: Hide middle-button press until release

  This code is upstream as of v4.3-rc1.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-16-generic 4.2.0-16.19
  ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
  Uname: Linux 4.2.0-16-generic x86_64
  ApportVersion: 2.19.1-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC2:  rcj4299 F pulseaudio
   /dev/snd/controlC1:  rcj4299 F pulseaudio
   /dev/snd/controlC0:  rcj4299 F pulseaudio
  CurrentDesktop: Unity
  Date: Tue Oct 20 14:28:20 2015
  HibernationDevice: RESUME=UUID=0eecfe9d-024b-4d87-a124-b5d4d0c9fe0d
  InstallationDate: Installed on 2013-12-27 (662 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 
(20131016.1)
  MachineType: LENOVO 2306CTO
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-16-generic.efi.signed 
root=UUID=8777393a-1966-4ecd-aedc-bef8cef70adb ro quiet splash 
transparent_hugepage=always vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-16-generic N/A
   linux-backports-modules-4.2.0-16-generic  N/A
   linux-firmware1.149
  SourcePackage: linux
  UpgradeStatus: Upgraded to wily on 2015-10-20 (0 days ago)
  dmi.bios.date: 10/25/2013
  dmi.bios.vendor: LENOVO
  dmi.bios.version: G2ET97WW (2.57 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 2306CTO
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Defined
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: 
dmi:bvnLENOVO:bvrG2ET97WW(2.57):bd10/25/2013:svnLENOVO:pn2306CTO:pvrThinkPadX230:rvnLENOVO:rn2306CTO:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 2306CTO
  dmi.product.version: ThinkPad X230
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1508178] Re: Thinkpad USB keyboard mouse scroll not working on Wily (4.x) kernel

2015-10-20 Thread Robert C Jennings
I have compiled a kernel with the above 3 patches (per
https://help.ubuntu.com/community/Kernel/Compile) and tested locally
with success.  My keyboard is known as the "ThinkPad Compact USB
Keyboard with TrackPoint (cptkbd)" in the driver which is usb id 0x6047.

The patch will also affect the "ThinkPad Compact Bluetooth Keyboard with
TrackPoint (cptkbd)" usb id 0x6048.

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1508178

Title:
  Thinkpad USB keyboard mouse scroll not working on Wily (4.x) kernel

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  When moving to Wily scrolling with the middle mouse button will stop
  functioning for External ThinkPad USB keyboards (mine is model
  KU-1255).

  This is fixed upstream in drivers/hid/hid-lenovo.c (email 
https://lkml.org/lkml/2015/8/11/742):
  * 7f65068 HID: lenovo: Use constants for axes names
  * dbfebb4 HID: lenovo: Add missing return-value check
  * 3cb5ff0 HID: lenovo: Hide middle-button press until release

  This code is upstream as of v4.3-rc1.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-16-generic 4.2.0-16.19
  ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
  Uname: Linux 4.2.0-16-generic x86_64
  ApportVersion: 2.19.1-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC2:  rcj4299 F pulseaudio
   /dev/snd/controlC1:  rcj4299 F pulseaudio
   /dev/snd/controlC0:  rcj4299 F pulseaudio
  CurrentDesktop: Unity
  Date: Tue Oct 20 14:28:20 2015
  HibernationDevice: RESUME=UUID=0eecfe9d-024b-4d87-a124-b5d4d0c9fe0d
  InstallationDate: Installed on 2013-12-27 (662 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 
(20131016.1)
  MachineType: LENOVO 2306CTO
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-16-generic.efi.signed 
root=UUID=8777393a-1966-4ecd-aedc-bef8cef70adb ro quiet splash 
transparent_hugepage=always vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-16-generic N/A
   linux-backports-modules-4.2.0-16-generic  N/A
   linux-firmware1.149
  SourcePackage: linux
  UpgradeStatus: Upgraded to wily on 2015-10-20 (0 days ago)
  dmi.bios.date: 10/25/2013
  dmi.bios.vendor: LENOVO
  dmi.bios.version: G2ET97WW (2.57 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 2306CTO
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Defined
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: 
dmi:bvnLENOVO:bvrG2ET97WW(2.57):bd10/25/2013:svnLENOVO:pn2306CTO:pvrThinkPadX230:rvnLENOVO:rn2306CTO:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 2306CTO
  dmi.product.version: ThinkPad X230
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1508178] Re: Thinkpad USB keyboard mouse scroll not working on Wily (4.x) kernel

2015-10-20 Thread Robert C Jennings
Attaching my output from:
$ xinput list
$ xinput list-props "TPPS/2 IBM TrackPoint" 

** Attachment added: "xinput.out"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1508178/+attachment/4501263/+files/xinput.out

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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1508178

Title:
  Thinkpad USB keyboard mouse scroll not working on Wily (4.x) kernel

Status in linux package in Ubuntu:
  New

Bug description:
  When moving to Wily scrolling with the middle mouse button will stop
  functioning for External ThinkPad USB keyboards (mine is model
  KU-1255).

  This is fixed upstream in drivers/hid/hid-lenovo.c (email 
https://lkml.org/lkml/2015/8/11/742):
  * 7f65068 HID: lenovo: Use constants for axes names
  * dbfebb4 HID: lenovo: Add missing return-value check
  * 3cb5ff0 HID: lenovo: Hide middle-button press until release

  This code is upstream as of v4.3-rc1.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-16-generic 4.2.0-16.19
  ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
  Uname: Linux 4.2.0-16-generic x86_64
  ApportVersion: 2.19.1-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC2:  rcj4299 F pulseaudio
   /dev/snd/controlC1:  rcj4299 F pulseaudio
   /dev/snd/controlC0:  rcj4299 F pulseaudio
  CurrentDesktop: Unity
  Date: Tue Oct 20 14:28:20 2015
  HibernationDevice: RESUME=UUID=0eecfe9d-024b-4d87-a124-b5d4d0c9fe0d
  InstallationDate: Installed on 2013-12-27 (662 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 
(20131016.1)
  MachineType: LENOVO 2306CTO
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-16-generic.efi.signed 
root=UUID=8777393a-1966-4ecd-aedc-bef8cef70adb ro quiet splash 
transparent_hugepage=always vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-16-generic N/A
   linux-backports-modules-4.2.0-16-generic  N/A
   linux-firmware1.149
  SourcePackage: linux
  UpgradeStatus: Upgraded to wily on 2015-10-20 (0 days ago)
  dmi.bios.date: 10/25/2013
  dmi.bios.vendor: LENOVO
  dmi.bios.version: G2ET97WW (2.57 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 2306CTO
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Defined
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: 
dmi:bvnLENOVO:bvrG2ET97WW(2.57):bd10/25/2013:svnLENOVO:pn2306CTO:pvrThinkPadX230:rvnLENOVO:rn2306CTO:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 2306CTO
  dmi.product.version: ThinkPad X230
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1508178/+subscriptions

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[Kernel-packages] [Bug 1508178] Re: Thinkpad USB keyboard mouse scroll not working on Wily (4.x) kernel

2015-10-20 Thread Robert C Jennings
** Patch added: "[PATCH 3/3] HID: lenovo: Hide middle-button press until 
release"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1508178/+attachment/4501266/+files/hid-lenovo_hide_middle-button_press_until_release.patch

-- 
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/1508178

Title:
  Thinkpad USB keyboard mouse scroll not working on Wily (4.x) kernel

Status in linux package in Ubuntu:
  New

Bug description:
  When moving to Wily scrolling with the middle mouse button will stop
  functioning for External ThinkPad USB keyboards (mine is model
  KU-1255).

  This is fixed upstream in drivers/hid/hid-lenovo.c (email 
https://lkml.org/lkml/2015/8/11/742):
  * 7f65068 HID: lenovo: Use constants for axes names
  * dbfebb4 HID: lenovo: Add missing return-value check
  * 3cb5ff0 HID: lenovo: Hide middle-button press until release

  This code is upstream as of v4.3-rc1.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-16-generic 4.2.0-16.19
  ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
  Uname: Linux 4.2.0-16-generic x86_64
  ApportVersion: 2.19.1-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC2:  rcj4299 F pulseaudio
   /dev/snd/controlC1:  rcj4299 F pulseaudio
   /dev/snd/controlC0:  rcj4299 F pulseaudio
  CurrentDesktop: Unity
  Date: Tue Oct 20 14:28:20 2015
  HibernationDevice: RESUME=UUID=0eecfe9d-024b-4d87-a124-b5d4d0c9fe0d
  InstallationDate: Installed on 2013-12-27 (662 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 
(20131016.1)
  MachineType: LENOVO 2306CTO
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-16-generic.efi.signed 
root=UUID=8777393a-1966-4ecd-aedc-bef8cef70adb ro quiet splash 
transparent_hugepage=always vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-16-generic N/A
   linux-backports-modules-4.2.0-16-generic  N/A
   linux-firmware1.149
  SourcePackage: linux
  UpgradeStatus: Upgraded to wily on 2015-10-20 (0 days ago)
  dmi.bios.date: 10/25/2013
  dmi.bios.vendor: LENOVO
  dmi.bios.version: G2ET97WW (2.57 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 2306CTO
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Defined
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: 
dmi:bvnLENOVO:bvrG2ET97WW(2.57):bd10/25/2013:svnLENOVO:pn2306CTO:pvrThinkPadX230:rvnLENOVO:rn2306CTO:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 2306CTO
  dmi.product.version: ThinkPad X230
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1508178/+subscriptions

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[Kernel-packages] [Bug 1508178] Re: Thinkpad USB keyboard mouse scroll not working on Wily (4.x) kernel

2015-10-20 Thread Robert C Jennings
** Patch added: "[PATCH 2/3] HID: lenovo: Add missing return-value check"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1508178/+attachment/4501265/+files/hid-lenovo_add_missin_return-value_check.patch

-- 
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/1508178

Title:
  Thinkpad USB keyboard mouse scroll not working on Wily (4.x) kernel

Status in linux package in Ubuntu:
  New

Bug description:
  When moving to Wily scrolling with the middle mouse button will stop
  functioning for External ThinkPad USB keyboards (mine is model
  KU-1255).

  This is fixed upstream in drivers/hid/hid-lenovo.c (email 
https://lkml.org/lkml/2015/8/11/742):
  * 7f65068 HID: lenovo: Use constants for axes names
  * dbfebb4 HID: lenovo: Add missing return-value check
  * 3cb5ff0 HID: lenovo: Hide middle-button press until release

  This code is upstream as of v4.3-rc1.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-16-generic 4.2.0-16.19
  ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
  Uname: Linux 4.2.0-16-generic x86_64
  ApportVersion: 2.19.1-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC2:  rcj4299 F pulseaudio
   /dev/snd/controlC1:  rcj4299 F pulseaudio
   /dev/snd/controlC0:  rcj4299 F pulseaudio
  CurrentDesktop: Unity
  Date: Tue Oct 20 14:28:20 2015
  HibernationDevice: RESUME=UUID=0eecfe9d-024b-4d87-a124-b5d4d0c9fe0d
  InstallationDate: Installed on 2013-12-27 (662 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 
(20131016.1)
  MachineType: LENOVO 2306CTO
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-16-generic.efi.signed 
root=UUID=8777393a-1966-4ecd-aedc-bef8cef70adb ro quiet splash 
transparent_hugepage=always vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-16-generic N/A
   linux-backports-modules-4.2.0-16-generic  N/A
   linux-firmware1.149
  SourcePackage: linux
  UpgradeStatus: Upgraded to wily on 2015-10-20 (0 days ago)
  dmi.bios.date: 10/25/2013
  dmi.bios.vendor: LENOVO
  dmi.bios.version: G2ET97WW (2.57 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 2306CTO
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Defined
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: 
dmi:bvnLENOVO:bvrG2ET97WW(2.57):bd10/25/2013:svnLENOVO:pn2306CTO:pvrThinkPadX230:rvnLENOVO:rn2306CTO:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 2306CTO
  dmi.product.version: ThinkPad X230
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1508178/+subscriptions

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[Kernel-packages] [Bug 1508178] Re: Thinkpad USB keyboard mouse scroll not working on Wily (4.x) kernel

2015-10-20 Thread Robert C Jennings
Attached 3 part patch series against Ubuntu-4.2.0-16.19.

-- 
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/1508178

Title:
  Thinkpad USB keyboard mouse scroll not working on Wily (4.x) kernel

Status in linux package in Ubuntu:
  New

Bug description:
  When moving to Wily scrolling with the middle mouse button will stop
  functioning for External ThinkPad USB keyboards (mine is model
  KU-1255).

  This is fixed upstream in drivers/hid/hid-lenovo.c (email 
https://lkml.org/lkml/2015/8/11/742):
  * 7f65068 HID: lenovo: Use constants for axes names
  * dbfebb4 HID: lenovo: Add missing return-value check
  * 3cb5ff0 HID: lenovo: Hide middle-button press until release

  This code is upstream as of v4.3-rc1.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-16-generic 4.2.0-16.19
  ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
  Uname: Linux 4.2.0-16-generic x86_64
  ApportVersion: 2.19.1-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC2:  rcj4299 F pulseaudio
   /dev/snd/controlC1:  rcj4299 F pulseaudio
   /dev/snd/controlC0:  rcj4299 F pulseaudio
  CurrentDesktop: Unity
  Date: Tue Oct 20 14:28:20 2015
  HibernationDevice: RESUME=UUID=0eecfe9d-024b-4d87-a124-b5d4d0c9fe0d
  InstallationDate: Installed on 2013-12-27 (662 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 
(20131016.1)
  MachineType: LENOVO 2306CTO
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-16-generic.efi.signed 
root=UUID=8777393a-1966-4ecd-aedc-bef8cef70adb ro quiet splash 
transparent_hugepage=always vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-16-generic N/A
   linux-backports-modules-4.2.0-16-generic  N/A
   linux-firmware1.149
  SourcePackage: linux
  UpgradeStatus: Upgraded to wily on 2015-10-20 (0 days ago)
  dmi.bios.date: 10/25/2013
  dmi.bios.vendor: LENOVO
  dmi.bios.version: G2ET97WW (2.57 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 2306CTO
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Defined
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: 
dmi:bvnLENOVO:bvrG2ET97WW(2.57):bd10/25/2013:svnLENOVO:pn2306CTO:pvrThinkPadX230:rvnLENOVO:rn2306CTO:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 2306CTO
  dmi.product.version: ThinkPad X230
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1508178/+subscriptions

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[Kernel-packages] [Bug 1508178] Re: Thinkpad USB keyboard mouse scroll not working on Wily (4.x) kernel

2015-10-20 Thread Robert C Jennings
Here is the original patch set description from Jamie Lentin:
 A collection of unrelated patches to improve support for the Thinkpad
 compact keyboards. The first 2 are just cleanup patches.

 The final patch alters the behaviour of the middle button so userspace
 either gets wheel events or a button click, not both. This stops 
 browsers opening a link in a new tab as well as scrolling, for example.

 This means you can no longer long-middle-click, but I don't think this
 is likely to upset users as much as the current behaviour.

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1508178

Title:
  Thinkpad USB keyboard mouse scroll not working on Wily (4.x) kernel

Status in linux package in Ubuntu:
  New

Bug description:
  When moving to Wily scrolling with the middle mouse button will stop
  functioning for External ThinkPad USB keyboards (mine is model
  KU-1255).

  This is fixed upstream in drivers/hid/hid-lenovo.c (email 
https://lkml.org/lkml/2015/8/11/742):
  * 7f65068 HID: lenovo: Use constants for axes names
  * dbfebb4 HID: lenovo: Add missing return-value check
  * 3cb5ff0 HID: lenovo: Hide middle-button press until release

  This code is upstream as of v4.3-rc1.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-16-generic 4.2.0-16.19
  ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
  Uname: Linux 4.2.0-16-generic x86_64
  ApportVersion: 2.19.1-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC2:  rcj4299 F pulseaudio
   /dev/snd/controlC1:  rcj4299 F pulseaudio
   /dev/snd/controlC0:  rcj4299 F pulseaudio
  CurrentDesktop: Unity
  Date: Tue Oct 20 14:28:20 2015
  HibernationDevice: RESUME=UUID=0eecfe9d-024b-4d87-a124-b5d4d0c9fe0d
  InstallationDate: Installed on 2013-12-27 (662 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 
(20131016.1)
  MachineType: LENOVO 2306CTO
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-16-generic.efi.signed 
root=UUID=8777393a-1966-4ecd-aedc-bef8cef70adb ro quiet splash 
transparent_hugepage=always vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-16-generic N/A
   linux-backports-modules-4.2.0-16-generic  N/A
   linux-firmware1.149
  SourcePackage: linux
  UpgradeStatus: Upgraded to wily on 2015-10-20 (0 days ago)
  dmi.bios.date: 10/25/2013
  dmi.bios.vendor: LENOVO
  dmi.bios.version: G2ET97WW (2.57 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 2306CTO
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Defined
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: 
dmi:bvnLENOVO:bvrG2ET97WW(2.57):bd10/25/2013:svnLENOVO:pn2306CTO:pvrThinkPadX230:rvnLENOVO:rn2306CTO:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 2306CTO
  dmi.product.version: ThinkPad X230
  dmi.sys.vendor: LENOVO

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1508178/+subscriptions

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[Kernel-packages] [Bug 1508178] [NEW] Thinkpad USB keyboard mouse scroll not working on Wily (4.x) kernel

2015-10-20 Thread Robert C Jennings
Public bug reported:

When moving to Wily scrolling with the middle mouse button will stop
functioning for External ThinkPad USB keyboards (mine is model KU-1255).

This is fixed upstream in drivers/hid/hid-lenovo.c (email 
https://lkml.org/lkml/2015/8/11/742):
* 7f65068 HID: lenovo: Use constants for axes names
* dbfebb4 HID: lenovo: Add missing return-value check
* 3cb5ff0 HID: lenovo: Hide middle-button press until release

This code is upstream as of v4.3-rc1.

ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: linux-image-4.2.0-16-generic 4.2.0-16.19
ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
Uname: Linux 4.2.0-16-generic x86_64
ApportVersion: 2.19.1-0ubuntu3
Architecture: amd64
AudioDevicesInUse:
 USERPID ACCESS COMMAND
 /dev/snd/controlC2:  rcj4299 F pulseaudio
 /dev/snd/controlC1:  rcj4299 F pulseaudio
 /dev/snd/controlC0:  rcj4299 F pulseaudio
CurrentDesktop: Unity
Date: Tue Oct 20 14:28:20 2015
HibernationDevice: RESUME=UUID=0eecfe9d-024b-4d87-a124-b5d4d0c9fe0d
InstallationDate: Installed on 2013-12-27 (662 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
MachineType: LENOVO 2306CTO
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-16-generic.efi.signed 
root=UUID=8777393a-1966-4ecd-aedc-bef8cef70adb ro quiet splash 
transparent_hugepage=always vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-4.2.0-16-generic N/A
 linux-backports-modules-4.2.0-16-generic  N/A
 linux-firmware1.149
SourcePackage: linux
UpgradeStatus: Upgraded to wily on 2015-10-20 (0 days ago)
dmi.bios.date: 10/25/2013
dmi.bios.vendor: LENOVO
dmi.bios.version: G2ET97WW (2.57 )
dmi.board.asset.tag: Not Available
dmi.board.name: 2306CTO
dmi.board.vendor: LENOVO
dmi.board.version: Not Defined
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: 
dmi:bvnLENOVO:bvrG2ET97WW(2.57):bd10/25/2013:svnLENOVO:pn2306CTO:pvrThinkPadX230:rvnLENOVO:rn2306CTO:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 2306CTO
dmi.product.version: ThinkPad X230
dmi.sys.vendor: LENOVO

** Affects: linux (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: amd64 apport-bug wily

-- 
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/1508178

Title:
  Thinkpad USB keyboard mouse scroll not working on Wily (4.x) kernel

Status in linux package in Ubuntu:
  New

Bug description:
  When moving to Wily scrolling with the middle mouse button will stop
  functioning for External ThinkPad USB keyboards (mine is model
  KU-1255).

  This is fixed upstream in drivers/hid/hid-lenovo.c (email 
https://lkml.org/lkml/2015/8/11/742):
  * 7f65068 HID: lenovo: Use constants for axes names
  * dbfebb4 HID: lenovo: Add missing return-value check
  * 3cb5ff0 HID: lenovo: Hide middle-button press until release

  This code is upstream as of v4.3-rc1.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-16-generic 4.2.0-16.19
  ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
  Uname: Linux 4.2.0-16-generic x86_64
  ApportVersion: 2.19.1-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC2:  rcj4299 F pulseaudio
   /dev/snd/controlC1:  rcj4299 F pulseaudio
   /dev/snd/controlC0:  rcj4299 F pulseaudio
  CurrentDesktop: Unity
  Date: Tue Oct 20 14:28:20 2015
  HibernationDevice: RESUME=UUID=0eecfe9d-024b-4d87-a124-b5d4d0c9fe0d
  InstallationDate: Installed on 2013-12-27 (662 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 
(20131016.1)
  MachineType: LENOVO 2306CTO
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-16-generic.efi.signed 
root=UUID=8777393a-1966-4ecd-aedc-bef8cef70adb ro quiet splash 
transparent_hugepage=always vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-16-generic N/A
   linux-backports-modules-4.2.0-16-generic  N/A
   linux-firmware1.149
  SourcePackage: linux
  UpgradeStatus: Upgraded to wily on 2015-10-20 (0 days ago)
  dmi.bios.date: 10/25/2013
  dmi.bios.vendor: LENOVO
  dmi.bios.version: G2ET97WW (2.57 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 2306CTO
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Defined
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: 
dmi:bvnLENOVO:bvrG2ET97WW(2.57):bd10/25/2013:svnLENOVO:pn2306CTO:pvrThinkPadX230:rvnLENOVO:rn2306CTO:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 2306CTO
  dmi.product.version: ThinkPad X230
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1508178] Re: Thinkpad USB keyboard mouse scroll not working on Wily (4.x) kernel

2015-10-20 Thread Robert C Jennings
** Patch added: "[PATCH 1/3] HID: lenovo: Use constants for axes names"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1508178/+attachment/4501264/+files/hid-lenovo_use_constants_for_axes_names.patch

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Title:
  Thinkpad USB keyboard mouse scroll not working on Wily (4.x) kernel

Status in linux package in Ubuntu:
  New

Bug description:
  When moving to Wily scrolling with the middle mouse button will stop
  functioning for External ThinkPad USB keyboards (mine is model
  KU-1255).

  This is fixed upstream in drivers/hid/hid-lenovo.c (email 
https://lkml.org/lkml/2015/8/11/742):
  * 7f65068 HID: lenovo: Use constants for axes names
  * dbfebb4 HID: lenovo: Add missing return-value check
  * 3cb5ff0 HID: lenovo: Hide middle-button press until release

  This code is upstream as of v4.3-rc1.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-16-generic 4.2.0-16.19
  ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
  Uname: Linux 4.2.0-16-generic x86_64
  ApportVersion: 2.19.1-0ubuntu3
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC2:  rcj4299 F pulseaudio
   /dev/snd/controlC1:  rcj4299 F pulseaudio
   /dev/snd/controlC0:  rcj4299 F pulseaudio
  CurrentDesktop: Unity
  Date: Tue Oct 20 14:28:20 2015
  HibernationDevice: RESUME=UUID=0eecfe9d-024b-4d87-a124-b5d4d0c9fe0d
  InstallationDate: Installed on 2013-12-27 (662 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 
(20131016.1)
  MachineType: LENOVO 2306CTO
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-16-generic.efi.signed 
root=UUID=8777393a-1966-4ecd-aedc-bef8cef70adb ro quiet splash 
transparent_hugepage=always vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-16-generic N/A
   linux-backports-modules-4.2.0-16-generic  N/A
   linux-firmware1.149
  SourcePackage: linux
  UpgradeStatus: Upgraded to wily on 2015-10-20 (0 days ago)
  dmi.bios.date: 10/25/2013
  dmi.bios.vendor: LENOVO
  dmi.bios.version: G2ET97WW (2.57 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 2306CTO
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Defined
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: 
dmi:bvnLENOVO:bvrG2ET97WW(2.57):bd10/25/2013:svnLENOVO:pn2306CTO:pvrThinkPadX230:rvnLENOVO:rn2306CTO:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 2306CTO
  dmi.product.version: ThinkPad X230
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1477171] Re: Enable intel_pstate by default on Trusty EC2 AMIs

2015-08-12 Thread Robert C Jennings
Colin,

I read that you were considering[1] enabling it during t+1 and I wanted
your opinion for enabling it in Trusty on EC2 images at this time.
Also, what testing were you doing to evaluate this previously?  Thanks.

[1] https://lists.ubuntu.com/archives/kernel-team/2014-April/040795.html

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Title:
  Enable intel_pstate by default on Trusty EC2 AMIs

Status in linux package in Ubuntu:
  New

Bug description:
  Please can the intel_pstate driver be enabled by default on the Ubuntu
  EC2 AMIs. On instances with support for C-states and P-States [1]
  there is a notable performance impact and lack of support for higher
  clock frequencies available due to the use of the acpi-cpufreq driver.
  For example on a c4.8xlarge the default frequency is limited to 2.9GHz
  when 3.2GHz is supported by the chip [2]. Some additional analysis is
  available here [3] and re-enabling it by default has been discussed
  [4] but this request is specifically for the EC2 AMIs.

  [1] 
http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/processor_state_control.html
  [2] http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/c4-instances.html
  [3] 
http://www.deplication.net/2015/07/c-states-and-p-states-with-ubuntu-1404.html
  [4] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1188647

  AMI: ami-47a23a30 (eu-west-1)

  $ lsb_release -d
  Description:Ubuntu 14.04.2 LTS

  $ uname -a
  Linux ip-172-31-8-218 3.13.0-57-generic #95-Ubuntu SMP Fri Jun 19 09:28:15 
UTC 2015 x86_64 x86_64 x86_64 GNU/Linux

  Default configuration (c4.8xl):
  $ sudo cpupower frequency-info
  analyzing CPU 0:
driver: acpi-cpufreq
CPUs which run at the same hardware frequency: 0
CPUs which need to have their frequency coordinated by software: 0
maximum transition latency: 10.0 us.
hardware limits: 1.20 GHz - 2.90 GHz
available frequency steps: 2.90 GHz, 2.90 GHz, 2.80 GHz, 2.70 GHz, 2.50 
GHz, 2.40 GHz, 2.30 GHz, 2.20 GHz, 2.00 GHz, 1.90 GHz, 1.80 GHz, 1.70 GHz, 1.60 
GHz, 1.40 GHz, 1.30 GHz, 1.20 GHz
available cpufreq governors: conservative, ondemand, userspace, powersave, 
performance
current policy: frequency should be within 1.20 GHz and 2.90 GHz.
The governor "ondemand" may decide which speed to use
within this range.
current CPU frequency is 1.20 GHz (asserted by call to hardware).
cpufreq stats: 2.90 GHz:70.40%, 2.90 GHz:0.00%, 2.80 GHz:0.00%, 2.70 
GHz:0.00%, 2.50 GHz:0.00%, 2.40 GHz:0.00%, 2.30 GHz:0.00%, 2.20 GHz:0.00%, 2.00 
GHz:0.00%, 1.90 GHz:0.00%, 1.80 GHz:0.00%, 1.70 GHz:0.00%, 1.60 GHz:0.09%, 1.40 
GHz:0.00%, 1.30 GHz:0.00%, 1.20 GHz:29.51%  (5)
boost state support:
  Supported: yes
  Active: yes

  With intel_pstate enabled (c4.8xl):
  $ sudo cpupower frequency-info
  analyzing CPU 0:
driver: intel_pstate
CPUs which run at the same hardware frequency: 0
CPUs which need to have their frequency coordinated by software: 0
maximum transition latency: 0.97 ms.
hardware limits: 1.20 GHz - 3.50 GHz
available cpufreq governors: performance, powersave
current policy: frequency should be within 1.20 GHz and 3.50 GHz.
The governor "performance" may decide which speed to use
within this range.
current CPU frequency is 3.20 GHz (asserted by call to hardware).
boost state support:
  Supported: yes
  Active: yes

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[Kernel-packages] [Bug 1452074] Re: [Hyper-V] hv_netvsc: Eliminate memory allocation in the packet send path

2015-05-05 Thread Robert C Jennings
** Tags added: kernel-hyper-v

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Title:
  [Hyper-V] hv_netvsc: Eliminate memory allocation in the packet send
  path

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  K. Y. Srinivasan (2):
hyperv: Cleanup the test for freeing skb when we use sendbuf
  mechanism
hyperv: Eliminate memory allocation in the packet send path

   drivers/net/hyperv/hyperv_net.h | 3 +-
   drivers/net/hyperv/netvsc.c | 9 -
   drivers/net/hyperv/netvsc_drv.c | 70 ++--
   drivers/net/hyperv/rndis_filter.c | 2 +
   4 files changed, 61 insertions(+), 23 deletions(-)

  These have landed in net-next by David Miller

  
https://git.kernel.org/cgit/linux/kernel/git/davem/net-next.git/commit/?id=3271e4f18d9a4ec9ac5568f9dac08f29c5a0
  
https://git.kernel.org/cgit/linux/kernel/git/davem/net-next.git/commit/?id=b08cc79155fc26d0d112b1470d1ece5034651a4b
  
https://git.kernel.org/cgit/linux/kernel/git/davem/net-next.git/commit/?id=cbacec76bcd03ff21b37ac331e652b5a8f3ea644

  Patch to a patch ->

  Commit b08cc79155fc26d0d112b1470d1ece5034651a4b eliminated memory
  allocation in the packet send path:

  "hv_netvsc: Eliminate memory allocation in the packet send path

  The network protocol used to communicate with the host is the remote ndis 
(rndis)
  protocol. We need to decorate each outgoing packet with a rndis header and
  additional rndis state (rndis per-packet state). To manage this state, we
  currently allocate memory in the transmit path. Eliminate this allocation 
by
  requesting additional head room in the skb."

  This commit introduced a bug since it did not account for the case if the skb
  was cloned. Fix this bug.

  https://git.kernel.org/cgit/linux/kernel/git/davem/net-
  next.git/commit/?id=b56fc3c536541c8081cd5f1f1d101a16c002a365

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[Kernel-packages] [Bug 1445195] [NEW] Kernel patches for storvsc

2015-04-16 Thread Robert C Jennings
Public bug reported:

Storage driver performance updates for vivid

K. Y. Srinivasan (7):
  scsi: storvsc: Increase the ring buffer size
  scsi: storvsc: Size the queue depth based on the ringbuffer size
  scsi: storvsc: Always send on the selected outgoing channel
  scsi: storvsc: Retrieve information about the capability of the target
  scsi: storvsc: Fix a bug in copy_from_bounce_buffer()
  scsi: storvsc: Don't assume that the scatterlist is not chained
  scsi: storvsc: Set the tablesize based on the information given by the host

** Affects: linux (Ubuntu)
 Importance: Undecided
 Assignee: Andy Whitcroft (apw)
 Status: Triaged


** Tags: kernel-hyper-v

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Title:
  Kernel patches for storvsc

Status in linux package in Ubuntu:
  Triaged

Bug description:
  Storage driver performance updates for vivid

  K. Y. Srinivasan (7):
scsi: storvsc: Increase the ring buffer size
scsi: storvsc: Size the queue depth based on the ringbuffer size
scsi: storvsc: Always send on the selected outgoing channel
scsi: storvsc: Retrieve information about the capability of the target
scsi: storvsc: Fix a bug in copy_from_bounce_buffer()
scsi: storvsc: Don't assume that the scatterlist is not chained
scsi: storvsc: Set the tablesize based on the information given by the host

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[Kernel-packages] [Bug 1420454] Re: Trusty HWE metapackage for cloud-tools

2015-02-11 Thread Robert C Jennings
This bug report doesn't lend itself to collection by apport-collect.
Moving to the confirmed state.

** Changed in: linux (Ubuntu)
   Status: Incomplete => Confirmed

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Title:
  Trusty HWE metapackage for cloud-tools

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  In bug #1393877 the linux-hwe-virtual-trusty meta package was created
  to track the latest HWE kernel for trusty, however there is no
  mechanism to install the latest HWE cloud tools on trusty.

  Could linux-hwe-cloud-tools-virtual-trusty (and the rest) be created
  for use with cloud images?

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[Kernel-packages] [Bug 1420454] Re: Trusty HWE metapackage for cloud-tools

2015-02-10 Thread Robert C Jennings
There is no meta-package that I can find that point to the HWE cloud-
tools on Trusty, I would have to add them by name (linux-lts-utopic-
cloud-tools-) I think but I might be missing something.
Anyhow, I would like to create an image build recipe once that keeps up
with the current HWE kernel and tools.  Thanks.

** Description changed:

  In bug #1393877 the linux-hwe-virtual-trusty meta package was created to
  track the latest HWE kernel for trusty, however there is no mechanism to
  install the latest HWE cloud tools on trusty.
  
- Could linux-hwe- cloud-tools-virtual-trusty (and the rest) be created
- for use with cloud images?
+ Could linux-hwe-cloud-tools-virtual-trusty (and the rest) be created for
+ use with cloud images?

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Title:
  Trusty HWE metapackage for cloud-tools

Status in linux package in Ubuntu:
  New

Bug description:
  In bug #1393877 the linux-hwe-virtual-trusty meta package was created
  to track the latest HWE kernel for trusty, however there is no
  mechanism to install the latest HWE cloud tools on trusty.

  Could linux-hwe-cloud-tools-virtual-trusty (and the rest) be created
  for use with cloud images?

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[Kernel-packages] [Bug 1420454] [NEW] Trusty HWE metapackage for cloud-tools

2015-02-10 Thread Robert C Jennings
Public bug reported:

In bug #1393877 the linux-hwe-virtual-trusty meta package was created to
track the latest HWE kernel for trusty, however there is no mechanism to
install the latest HWE cloud tools on trusty.

Could linux-hwe-cloud-tools-virtual-trusty (and the rest) be created for
use with cloud images?

** Affects: linux (Ubuntu)
 Importance: Undecided
 Status: New

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Title:
  Trusty HWE metapackage for cloud-tools

Status in linux package in Ubuntu:
  New

Bug description:
  In bug #1393877 the linux-hwe-virtual-trusty meta package was created
  to track the latest HWE kernel for trusty, however there is no
  mechanism to install the latest HWE cloud tools on trusty.

  Could linux-hwe-cloud-tools-virtual-trusty (and the rest) be created
  for use with cloud images?

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[Kernel-packages] [Bug 1371591] Re: file not initialized to 0s under some conditions on VMWare

2014-10-14 Thread Robert C Jennings
I've nominated Precise as well based on the description indicating a
recreate there.

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Title:
  file not initialized to 0s under some conditions on VMWare

Status in “linux” package in Ubuntu:
  In Progress
Status in “linux” source package in Trusty:
  Fix Committed

Bug description:
  Under some conditions, after fallocate() the file is observed not to
  be completely initilized to 0s: some 4KB pages have left-over data
  from previous files that occupied those pages. Note that in addition
  to causing functional problems for applications expecting files to be
  initialized to 0s, this is a security issue because it allows data to
  "leak" from one file to another, bypassing file access controls.

  The problem has been seen running under the following VMWare-based virtual 
environments:
  Fusion 6.0.2
  ESXi 5.1.0

  And under the following versions of Ubuntu:
  Ubuntu 12.04, 3.11.0-26-generic
  Ubuntu 14.04.1, 3.13.0-32-generic
  Ubuntu 14.04.1, 3.13.0-35-generic

  But did not reproduce under the following version:
  Ubuntu 10.04, 2.6.32-38-server

  The problem reproduced under LVM, but did not reproduce without LVM.

  I reproduced the problem as follows under VMWare Fusion:
  set up custom VM with default disk size (20 GB) and memory size (1 GB)
  attach Ubuntu 14.04.1 ISO to CDROM, set it as boot device, boot up
  select all defaults during installation _including_ LVM
  install gcc
  unpack the attached repro.tgz
  run repro.sh

  what it does:
  * fills the disk with a file containing bytes of 0xcc then deletes it
  * repeatedly runs the repro program which creates two files and accesses them 
in a certain pattern
  * checks the file f0 with hexdump; it should contain all 0s, but if pages 
0x1000-0x7000 contain 0xcc you have reproduced the problem

  If the problem does not appear to reproduce, please try waiting a bit
  and checking the f0 files with hexdump again. This behavior was
  observed by a customer reproducing the problem under ESXi. I since
  added an sync after the running the repro binary which I think will
  fix that.

  If you still can't reproduce the problem please let me know if there's
  anything I can do to help. For example can we trace the disk accesses
  at the SCSI level to verify whether the appropriate SCSI commands are
  being sent? This may help determine whether the problem is in Linux or
  in VMWare.

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[Kernel-packages] [Bug 1319471] Re: Precise linux[-image]-hwe-generic installs Quantal kernel, not Trusty

2014-05-14 Thread Robert C Jennings
Changing this bug to ask for HWE kernel meta to point to Saucy lts
kernel.  As I understand it from the LTS kernel support chart @
https://wiki.ubuntu.com/Kernel/LTSEnablementStack#Kernel.2BAC8-Support.Ubuntu_Kernel_Support
the Trusty LTS kernel for Precise is in early preview until 12.04.5 in
~3 months.

If that's correct, I would still like these meta packages updated to
point to the latest supported HWE kernel (saucy).  Thanks.

** Description changed:

  The meta packages linux-hwe-generic and linux-image-hwe-generic cause
  the installation of the Quantal kernel in Precise rather than the latest
- linux[-image]-generic-lts-trusty.
+ linux[-image]-generic-lts-saucy.
  
  I would expect the Trusty kernel to be installed at this point and I am
  depending on this working for bug #1275656 to make the instructions as
  streamline as possible.
  
  $ uname -a
  Linux server-rcj-p1 3.2.0-61-virtual #93-Ubuntu SMP Fri May 2 21:54:33 UTC 
2014 x86_64 x86_64 x86_64 GNU/Linux
  
  $ cat /proc/version_signature
  Ubuntu 3.2.0-61.93-virtual 3.2.55
  
  $ lsb_release -rd
  Description:  Ubuntu 12.04.4 LTS
  Release:  12.04
  
  $ apt-cache policy linux-image-hwe-generic
  linux-image-hwe-generic:
-   Installed: 3.2.0.61.72
-   Candidate: 3.2.0.61.72
-   Version table:
-  *** 3.2.0.61.72 0
- 500 http://nova.clouds.archive.ubuntu.com/ubuntu/ 
precise-updates/main amd64 Packages
- 500 http://security.ubuntu.com/ubuntu/ precise-security/main amd64 
Packages
- 100 /var/lib/dpkg/status
+   Installed: 3.2.0.61.72
+   Candidate: 3.2.0.61.72
+   Version table:
+  *** 3.2.0.61.72 0
+ 500 http://nova.clouds.archive.ubuntu.com/ubuntu/ 
precise-updates/main amd64 Packages
+ 500 http://security.ubuntu.com/ubuntu/ precise-security/main amd64 
Packages
+ 100 /var/lib/dpkg/status
  
  $ sudo apt-get install linux-image-hwe-generic
  Reading package lists... Done
- Building dependency tree   
+ Building dependency tree
  Reading state information... Done
  The following extra packages will be installed:
-   linux-image-3.5.0-49-generic linux-image-generic-lts-quantal
+   linux-image-3.5.0-49-generic linux-image-generic-lts-quantal
  Suggested packages:
-   fdutils linux-lts-quantal-doc-3.5.0 linux-lts-quantal-source-3.5.0 
linux-lts-quantal-tools linux-headers-3.5.0-49-generic
+   fdutils linux-lts-quantal-doc-3.5.0 linux-lts-quantal-source-3.5.0 
linux-lts-quantal-tools linux-headers-3.5.0-49-generic
  The following NEW packages will be installed:
-   linux-image-3.5.0-49-generic linux-image-generic-lts-quantal 
linux-image-hwe-generic
+   linux-image-3.5.0-49-generic linux-image-generic-lts-quantal 
linux-image-hwe-generic
  0 upgraded, 3 newly installed, 0 to remove and 2 not upgraded.

** Summary changed:

- Precise linux[-image]-hwe-generic installs Quantal kernel, not Trusty
+ Precise linux[-image]-hwe-generic installs Quantal kernel, not Saucy

** Description changed:

  The meta packages linux-hwe-generic and linux-image-hwe-generic cause
  the installation of the Quantal kernel in Precise rather than the latest
  linux[-image]-generic-lts-saucy.
  
- I would expect the Trusty kernel to be installed at this point and I am
+ I would expect the Saucy kernel to be installed at this point and I am
  depending on this working for bug #1275656 to make the instructions as
  streamline as possible.
  
  $ uname -a
  Linux server-rcj-p1 3.2.0-61-virtual #93-Ubuntu SMP Fri May 2 21:54:33 UTC 
2014 x86_64 x86_64 x86_64 GNU/Linux
  
  $ cat /proc/version_signature
  Ubuntu 3.2.0-61.93-virtual 3.2.55
  
  $ lsb_release -rd
  Description:  Ubuntu 12.04.4 LTS
  Release:  12.04
  
  $ apt-cache policy linux-image-hwe-generic
  linux-image-hwe-generic:
    Installed: 3.2.0.61.72
    Candidate: 3.2.0.61.72
    Version table:
   *** 3.2.0.61.72 0
  500 http://nova.clouds.archive.ubuntu.com/ubuntu/ 
precise-updates/main amd64 Packages
  500 http://security.ubuntu.com/ubuntu/ precise-security/main amd64 
Packages
  100 /var/lib/dpkg/status
  
  $ sudo apt-get install linux-image-hwe-generic
  Reading package lists... Done
  Building dependency tree
  Reading state information... Done
  The following extra packages will be installed:
    linux-image-3.5.0-49-generic linux-image-generic-lts-quantal
  Suggested packages:
    fdutils linux-lts-quantal-doc-3.5.0 linux-lts-quantal-source-3.5.0 
linux-lts-quantal-tools linux-headers-3.5.0-49-generic
  The following NEW packages will be installed:
    linux-image-3.5.0-49-generic linux-image-generic-lts-quantal 
linux-image-hwe-generic
  0 upgraded, 3 newly installed, 0 to remove and 2 not upgraded.

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Title:
  Precise linux[-image]-hwe-generic installs Quantal kernel, not Saucy

Status in “linux” package in Ubuntu:
  New

Bug description:
  The meta packa

[Kernel-packages] [Bug 1319471] [NEW] Precise linux[-image]-hwe-generic installs Quantal kernel, not Trusty

2014-05-14 Thread Robert C Jennings
Public bug reported:

The meta packages linux-hwe-generic and linux-image-hwe-generic cause
the installation of the Quantal kernel in Precise rather than the latest
linux[-image]-generic-lts-trusty.

I would expect the Trusty kernel to be installed at this point and I am
depending on this working for bug #1275656 to make the instructions as
streamline as possible.

$ uname -a
Linux server-rcj-p1 3.2.0-61-virtual #93-Ubuntu SMP Fri May 2 21:54:33 UTC 2014 
x86_64 x86_64 x86_64 GNU/Linux

$ cat /proc/version_signature
Ubuntu 3.2.0-61.93-virtual 3.2.55

$ lsb_release -rd
Description:Ubuntu 12.04.4 LTS
Release:12.04

$ apt-cache policy linux-image-hwe-generic
linux-image-hwe-generic:
  Installed: 3.2.0.61.72
  Candidate: 3.2.0.61.72
  Version table:
 *** 3.2.0.61.72 0
500 http://nova.clouds.archive.ubuntu.com/ubuntu/ precise-updates/main 
amd64 Packages
500 http://security.ubuntu.com/ubuntu/ precise-security/main amd64 
Packages
100 /var/lib/dpkg/status

$ sudo apt-get install linux-image-hwe-generic
Reading package lists... Done
Building dependency tree   
Reading state information... Done
The following extra packages will be installed:
  linux-image-3.5.0-49-generic linux-image-generic-lts-quantal
Suggested packages:
  fdutils linux-lts-quantal-doc-3.5.0 linux-lts-quantal-source-3.5.0 
linux-lts-quantal-tools linux-headers-3.5.0-49-generic
The following NEW packages will be installed:
  linux-image-3.5.0-49-generic linux-image-generic-lts-quantal 
linux-image-hwe-generic
0 upgraded, 3 newly installed, 0 to remove and 2 not upgraded.

** Affects: linux-meta (Ubuntu)
 Importance: High
 Status: New

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https://bugs.launchpad.net/bugs/1319471

Title:
  Precise linux[-image]-hwe-generic installs Quantal kernel, not Trusty

Status in “linux-meta” package in Ubuntu:
  New

Bug description:
  The meta packages linux-hwe-generic and linux-image-hwe-generic cause
  the installation of the Quantal kernel in Precise rather than the
  latest linux[-image]-generic-lts-trusty.

  I would expect the Trusty kernel to be installed at this point and I
  am depending on this working for bug #1275656 to make the instructions
  as streamline as possible.

  $ uname -a
  Linux server-rcj-p1 3.2.0-61-virtual #93-Ubuntu SMP Fri May 2 21:54:33 UTC 
2014 x86_64 x86_64 x86_64 GNU/Linux

  $ cat /proc/version_signature
  Ubuntu 3.2.0-61.93-virtual 3.2.55

  $ lsb_release -rd
  Description:  Ubuntu 12.04.4 LTS
  Release:  12.04

  $ apt-cache policy linux-image-hwe-generic
  linux-image-hwe-generic:
Installed: 3.2.0.61.72
Candidate: 3.2.0.61.72
Version table:
   *** 3.2.0.61.72 0
  500 http://nova.clouds.archive.ubuntu.com/ubuntu/ 
precise-updates/main amd64 Packages
  500 http://security.ubuntu.com/ubuntu/ precise-security/main amd64 
Packages
  100 /var/lib/dpkg/status

  $ sudo apt-get install linux-image-hwe-generic
  Reading package lists... Done
  Building dependency tree   
  Reading state information... Done
  The following extra packages will be installed:
linux-image-3.5.0-49-generic linux-image-generic-lts-quantal
  Suggested packages:
fdutils linux-lts-quantal-doc-3.5.0 linux-lts-quantal-source-3.5.0 
linux-lts-quantal-tools linux-headers-3.5.0-49-generic
  The following NEW packages will be installed:
linux-image-3.5.0-49-generic linux-image-generic-lts-quantal 
linux-image-hwe-generic
  0 upgraded, 3 newly installed, 0 to remove and 2 not upgraded.

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[Kernel-packages] [Bug 1271669] Re: Move vmware related modules from extras into main kernel package

2014-01-24 Thread Robert C Jennings
Also built open-vm-tools with the fix available in ppa:rcj/testing

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https://bugs.launchpad.net/bugs/1271669

Title:
  Move vmware related modules from extras into main kernel package

Status in “linux” package in Ubuntu:
  Fix Committed
Status in “open-vm-tools” package in Ubuntu:
  In Progress

Bug description:
  drivers/misc/vmw_vmci/vmw_vmci.ko,
  net/vmw_vsock/vmw_vsock_vmci_transport.ko and net/vmw_vsock/vsock.ko
  are currently in linux-image-extra. Due to a sync of open-vm-tools and
  an open MIR on open-vm-tools, these modules are needed in the regular
  kernel.

  Bug #1220950 open-vm-tools

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[Kernel-packages] [Bug 1271669] Re: Move vmware related modules from extras into main kernel package

2014-01-24 Thread Robert C Jennings
Fix for open-vm-tools @ lp:~rcj/ubuntu/trusty/open-vm-tools/lp1271669

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https://bugs.launchpad.net/bugs/1271669

Title:
  Move vmware related modules from extras into main kernel package

Status in “linux” package in Ubuntu:
  Fix Committed
Status in “open-vm-tools” package in Ubuntu:
  In Progress

Bug description:
  drivers/misc/vmw_vmci/vmw_vmci.ko,
  net/vmw_vsock/vmw_vsock_vmci_transport.ko and net/vmw_vsock/vsock.ko
  are currently in linux-image-extra. Due to a sync of open-vm-tools and
  an open MIR on open-vm-tools, these modules are needed in the regular
  kernel.

  Bug #1220950 open-vm-tools

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1271669] Re: Move vmware related modules from extras into main kernel package

2014-01-24 Thread Robert C Jennings
Stefan, everything looks good with the kernel image posted to
people.cc/~smb/vmcitest.  All of the vmware modules we were looking for
are where we expected.  Thanks.

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https://bugs.launchpad.net/bugs/1271669

Title:
  Move vmware related modules from extras into main kernel package

Status in “linux” package in Ubuntu:
  Fix Committed
Status in “open-vm-tools” package in Ubuntu:
  In Progress

Bug description:
  drivers/misc/vmw_vmci/vmw_vmci.ko,
  net/vmw_vsock/vmw_vsock_vmci_transport.ko and net/vmw_vsock/vsock.ko
  are currently in linux-image-extra. Due to a sync of open-vm-tools and
  an open MIR on open-vm-tools, these modules are needed in the regular
  kernel.

  Bug #1220950 open-vm-tools

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1271669/+subscriptions

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