[Bug 2074265] Re: [nouveau] Graphics corruption in Nautilus

2024-07-29 Thread Marcelo Pires
Without GSK_RENDERER=gl in /etc/evironment

** Attachment added: "Screencast from 2024-07-29 16-48-04.webm"
   
https://bugs.launchpad.net/ubuntu/+bug/2074265/+attachment/5801234/+files/Screencast%20from%202024-07-29%2016-48-04.webm

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Title:
  [nouveau] Graphics corruption in Nautilus

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[Bug 2074265] Re: [nouveau] Graphics corruption in Nautilus

2024-07-29 Thread Marcelo Pires
With the code with the configuration above, it worked! Thanks.

** Attachment added: "Screencast from 2024-07-29 16-49-45.webm"
   
https://bugs.launchpad.net/ubuntu/+bug/2074265/+attachment/5801235/+files/Screencast%20from%202024-07-29%2016-49-45.webm

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[Bug 2074265] [NEW] Crashing System

2024-07-27 Thread Marcelo Pires
Public bug reported:

When I use the system with Gnome, rendering errors appear, and
sometimes, almost always, the system crashes.

ProblemType: Bug
DistroRelease: Ubuntu 24.04
Package: xorg 1:7.7+23ubuntu3
ProcVersionSignature: Ubuntu 6.5.0-45.45~22.04.1-generic 6.5.13
Uname: Linux 6.5.0-45-generic x86_64
ApportVersion: 2.28.1-0ubuntu3
Architecture: amd64
BootLog: Error: [Errno 13] Permissão negada: '/var/log/boot.log'
CasperMD5CheckResult: pass
CompositorRunning: None
CurrentDesktop: ubuntu:GNOME
Date: Sat Jul 27 12:43:00 2024
DistUpgraded: 2024-07-27 11:36:36,601 DEBUG running apport_crash()
DistroCodename: noble
DistroVariant: ubuntu
GraphicsCard:
 NVIDIA Corporation GT218 [GeForce G210] [10de:0a60] (rev a2) (prog-if 00 [VGA 
controller])
   Subsystem: NVIDIA Corporation GT218 [GeForce G210] [10de:]
InstallationDate: Installed on 2024-07-25 (2 days ago)
InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64 (20220419)
MachineType: System manufacturer System Product Name
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.5.0-45-generic 
root=UUID=316df0de-ff13-457d-8ba7-42e616dabe56 ro quiet splash vt.handoff=7
SourcePackage: xorg
UpgradeStatus: Upgraded to noble on 2024-07-27 (0 days ago)
dmi.bios.date: 03/04/2017
dmi.bios.release: 8.15
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1201
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: M5A78L-M LX/BR
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev X.0x
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr1201:bd03/04/2017:br8.15:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM5A78L-MLX/BR:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:skuToBeFilledByO.E.M.:
dmi.product.family: To Be Filled By O.E.M.
dmi.product.name: System Product Name
dmi.product.sku: To Be Filled By O.E.M.
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer
mtime.conffile..etc.init.d.apport: 2024-04-23T08:30:10
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.120-2build1
version.libgl1-mesa-dri: libgl1-mesa-dri 24.0.9-0ubuntu0.1
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
version.xserver-xorg-core: xserver-xorg-core 2:21.1.12-1ubuntu1
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:22.0.0-1build1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 
2:2.99.917+git20210115-1build1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.17-2build1

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


** Tags: amd64 apport-bug noble ubuntu wayland-session

** Attachment added: "Screencast from 2024-07-27 12-29-35.mp4"
   
https://bugs.launchpad.net/bugs/2074265/+attachment/5800719/+files/Screencast%20from%202024-07-27%2012-29-35.mp4

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[Bug 2057484] Re: kernel worker event freezes during traffic on iwlwifi

2024-03-18 Thread Marcelo Vanzin
I'm not sure the problem I'm having is exactly the same, but I also
can't get any kernel after 6.5.0-21 to properly boot up on my laptop
with an Intel wifi card.

I'm attaching the portion of kern.log where a bunch of kernel worker
tasks are reported as timed out; that happened, IIRC, after I tried to
shut down the system by hitting the power button. The system wasn't
really usable since most processes weren't able to start, so I couldn't
really do a lot of investigation. Even trying to do "sudo blah" or just
"ifconfig" would hang indefinitely.

If it's any help, I have a bunch of options set for the Intel wifi driver:
options iwlwifi power_save=0
options iwlmvm power_scheme=1
options iwldvm power_scheme=1
options lwlwifi bt_coex_active=enable


** Attachment added: "Kernel worker timeout reports from kern.log"
   
https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-6.5/+bug/2057484/+attachment/5756935/+files/kern.log

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  kernel worker event freezes during traffic  on iwlwifi

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[Bug 1976763] [NEW] linux-azure-fde: Do not depend on grub

2022-06-02 Thread Marcelo Cerri
Public bug reported:

[Impact]

linux-azure-fde shouldn't (soft) depend on grub.

Currently when installing linux-azure-fde on a system without grub, the
following error happens:

  ln: failed to create symbolic link '/usr/lib/grub/grub-multi-install':
No such file or directory

[Test Plan]

It should be possible to install linux-azure-fde without having grub
installed on the system.

[Where problems could occur]

New errors can be introduced when installing the package.

** Affects: linux-meta-azure-fde (Ubuntu)
 Importance: Undecided
 Status: New

** Affects: linux-meta-azure-fde (Ubuntu Focal)
 Importance: Undecided
 Assignee: Marcelo Cerri (mhcerri)
 Status: In Progress

** Also affects: linux-meta-azure-fde (Ubuntu Focal)
   Importance: Undecided
   Status: New

** Changed in: linux-meta-azure-fde (Ubuntu Focal)
 Assignee: (unassigned) => Marcelo Cerri (mhcerri)

** Changed in: linux-meta-azure-fde (Ubuntu Focal)
   Status: New => In Progress

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[Bug 1976488] [NEW] Move focal/linux-azure-fde to 5.15

2022-06-01 Thread Marcelo Cerri
Public bug reported:

[Impact]

Use focal/linux-azure-5.15 as based for linux-azure-fde. The 5.15 linux-
azure kernel already contains all the changes needed by confidential
computing.


[Test Plan]

The resulting UEFI binary should be able to boot in a CVM instance.

[Where problems could occur]

Regressions in the upgrade process might happen. However this scenario
should be tested before promoting this kernel to focal-updates.

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

** Affects: linux-azure-fde (Ubuntu Focal)
 Importance: High
 Assignee: Marcelo Cerri (mhcerri)
 Status: In Progress

** Also affects: linux-azure-fde (Ubuntu Focal)
   Importance: Undecided
   Status: New

** Changed in: linux-azure-fde (Ubuntu Focal)
   Importance: Undecided => High

** Changed in: linux-azure-fde (Ubuntu Focal)
 Assignee: (unassigned) => Marcelo Cerri (mhcerri)

** Changed in: linux-azure-fde (Ubuntu Focal)
   Status: New => In Progress

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[Bug 1969837] [NEW] Enable secure boot support

2022-04-21 Thread Marcelo Cerri
Public bug reported:

[Impact]

The linux-realtime kernel should be signed for secure boot. For that add
linux-signed-realtime and linux-restricted-modules-realtime packages.

[Test Plan]

The kernel should be able to boot with secure boot enabled.

[Where problems could occur]

N/A

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

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  Enable secure boot support

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[Bug 1968957] Re: Cheese displays red-green lines in 22.04

2022-04-15 Thread Marcelo Ferreira
I face the same issue while opening cheese. All the image preview is
completed with several lines from green to grey and red and
intermittently the colors might change. It happens on both modes, photo
and video. I have tested the webcam on a website and it works fine, so
that confirms is not a hardware failure.

I also was able to notice that this same image issue happens when trying
to reproduce any video using the own system 'videos' application. Then I
checked using VLC and the symptom doesn't happen.

I am using Ubuntu Jammy Jellyfish (development branch).

I could collect logs from Apport and was going to issue a bug report,
but I found this one here which seems to report the same question. If
there is anyway I can attach the logs from Apport here, please let me
know.

Regards.


** Attachment added: "Reproducing the bug."
   
https://bugs.launchpad.net/ubuntu/+source/cheese/+bug/1968957/+attachment/5581027/+files/Screencast%20from%2004-16-2022%2002%3A26%3A26%20AM.webm

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  Cheese displays red-green lines in 22.04

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[Bug 1968564] Re: linux-azure-cvm doesn't currently support arm64

2022-04-11 Thread Marcelo Cerri
** Description changed:

  [Impact]
  
  The current linux-azure-cvm doesn't need to support arm64. Ensure we
  skip the arm64 changes from the base kernel.
  
  [Test Plan]
  
  linux-azure-cvm doesn't need to produce arm64 binaries.
  
  [Where problems could occur]
  
- It might cause problem during the rebase of linux-azure-cvm on top of
+ It might cause problems during the rebase of linux-azure-cvm on top of
  linux-azure.

** Also affects: linux-azure-cvm (Ubuntu Focal)
   Importance: Undecided
   Status: New

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[Bug 1968564] [NEW] linux-azure-cvm doesn't currently support arm64

2022-04-11 Thread Marcelo Cerri
Public bug reported:

[Impact]

The current linux-azure-cvm doesn't need to support arm64. Ensure we
skip the arm64 changes from the base kernel.

[Test Plan]

linux-azure-cvm doesn't need to produce arm64 binaries.

[Where problems could occur]

It might cause problem during the rebase of linux-azure-cvm on top of
linux-azure.

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

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[Bug 1965925] Re: busy loop triggered in git grep -P

2022-03-23 Thread Carlo Marcelo Arenas Belón
** Tags added: focal

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  busy loop triggered in git grep -P

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[Bug 1965925] [NEW] busy loop triggered in git grep -P

2022-03-22 Thread Carlo Marcelo Arenas Belón
Public bug reported:

The issue was reported[1] as a regression for git >= 2.35, because the
workaround implemented for it broke with that release, but the issue is
present in pcre < 10.36 (hence affecting the package in Ubuntu 20.04)
and has been fixed by e0c6029[2].

Backporting the fix to the affected package (10.34-7) has been confirmed
to solve the problem.

[1] https://lore.kernel.org/git/20220129172542.gb2...@szeder.dev/
[2] https://github.com/PhilipHazel/pcre2/commit/e0c6029.patch

** Affects: pcre2 (Ubuntu)
 Importance: Undecided
 Status: New

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  busy loop triggered in git grep -P

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[Bug 1929895] Re: [EHL] Enable ISHTP

2022-02-23 Thread Marcelo Cerri
Ok, I'm including the patches above. Thank you, Chao

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  [EHL] Enable ISHTP

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[Bug 1929895] Re: [EHL] Enable ISHTP

2022-02-22 Thread Marcelo Cerri
Hi, Chao.

For the 5.15 kernel can we use the upstream version that landed in 5.16?

bf9167a8b40c HID: intel-ish-hid: fix module device-id handling
64355db3caf6 mod_devicetable: fix kdocs for ishtp_device_id
fa443bc3c1e4 HID: intel-ish-hid: add support for MODULE_DEVICE_TABLE()
f155dfeaa4ee platform/x86: isthp_eclite: only load for matching devices
7b6bf51de974 platform/x86: Add Intel ishtp eclite driver

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[Bug 1951924] Re: linux-azure 4.15 fails to boot on Standard_M416s_v2 in Azure

2022-01-26 Thread Marcelo Cerri
Kernel version 4.15.0-1130.143 is booting fine on M416s_v2 instances.

** Tags removed: verification-needed-bionic
** Tags added: verification-done-bionic

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  linux-azure 4.15 fails to boot on Standard_M416s_v2 in Azure

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[Bug 1957072] [NEW] linux-azure-fde fails to install on top of an older version

2022-01-11 Thread Marcelo Cerri
Public bug reported:

Currently linux-azure-fde does not replace the grub binary when a
previous version of the same kernel is already installed. That was
included on purpose to avoid breaking VMs while re-sealing is not ready
and it will eventually be removed.

However the meta package linux-image-azure-fde fails to install on top
of an older version because its preinst script tries to symlink a link
that already exists.

** Affects: linux-meta-azure-fde (Ubuntu)
 Importance: Undecided
 Assignee: Marcelo Cerri (mhcerri)
 Status: Fix Committed

** Changed in: linux-meta-azure-fde (Ubuntu)
 Assignee: (unassigned) => Marcelo Cerri (mhcerri)

** Changed in: linux-meta-azure-fde (Ubuntu)
   Status: New => In Progress

** Changed in: linux-meta-azure-fde (Ubuntu)
   Status: In Progress => Fix Committed

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[Bug 1956793] Re: linux-azure-cvm: Avoid leaking guest memory when communicating with the host

2022-01-10 Thread Marcelo Cerri
** Changed in: linux-azure-cvm (Ubuntu Focal)
   Status: In Progress => Fix Committed

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[Bug 1956793] Re: linux-azure-cvm: Avoid leaking guest memory when communicating with the host

2022-01-07 Thread Marcelo Cerri
Patch submission: https://lists.ubuntu.com/archives/kernel-
team/2022-January/127030.html

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Title:
  linux-azure-cvm: Avoid leaking guest memory when communicating with
  the host

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[Bug 1956793] [NEW] linux-azure-cvm: Avoid leaking guest memory when communicating with the host

2022-01-07 Thread Marcelo Cerri
Public bug reported:

[Impact]

Initialize memory of request offers message to be sent to the host so
padding or uninitialized fields do not leak guest memory contents.

Patch:

https://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git/commit/?h=hyperv-
next

[Test case]

Testing the information leakage to the host is not viable, but since the
patch the vmbus layer that affects all the hyper-v drivers, a boot test
on Hyper-V and on Azure should be enough to validate the patch,
considering how small the change is.

[Potential regression]

The change is very restricted, but on an eventual regression it might
affect any of the hyperv guest drivers.

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

** Affects: linux-azure-cvm (Ubuntu Focal)
 Importance: Undecided
 Assignee: Marcelo Cerri (mhcerri)
 Status: In Progress

** Also affects: linux-azure-cvm (Ubuntu Focal)
   Importance: Undecided
   Status: New

** Changed in: linux-azure-cvm (Ubuntu Focal)
   Status: New => In Progress

** Changed in: linux-azure-cvm (Ubuntu Focal)
 Assignee: (unassigned) => Marcelo Cerri (mhcerri)

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[Bug 1956575] Re: [Regression] Focal kernel 5.4.0-92.103 fails to boot when Secure Encrypted Virtualization(SEV) is enabled

2022-01-06 Thread Marcelo Cerri
4.4 doesn't have the offending commit so marking it as invalid.

** Changed in: linux (Ubuntu Xenial)
   Status: New => Invalid

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  [Regression] Focal kernel  5.4.0-92.103 fails to boot when Secure
  Encrypted Virtualization(SEV) is enabled

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[Bug 1956575] Re: [Regression] Focal kernel 5.4.0-92.103 fails to boot when Secure Encrypted Virtualization(SEV) is enabled

2022-01-06 Thread Marcelo Cerri
I also prepared a bionic/linux-gcp-5.4 test kernel with the fix and I
confirmed it also fixed the same boot problem in confidential computing
instances.

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  [Regression] Focal kernel  5.4.0-92.103 fails to boot when Secure
  Encrypted Virtualization(SEV) is enabled

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[Bug 1956575] Re: [Regression] Focal kernel 5.4.0-92.103 fails to boot when Secure Encrypted Virtualization(SEV) is enabled

2022-01-06 Thread Marcelo Cerri
The 5.11 hirsute kernel already contains the fix, so I'm marking it as
invalid:

https://git.launchpad.net/~ubuntu-
kernel/ubuntu/+source/linux/+git/hirsute/commit/?id=929ece70ad54afc1ca090ea1914b79def67137c1

** Description changed:

+ [Impact]
+ 
  The latest Focal kernel (linux-image-5.4.0-92-generic) fails to boot
  when SEV is enabled.
  
  The kernel panics with the following backtrace :
  
  [1.531125] ledtrig-cpu: registered to indicate activity on CPUs
  [1.531760] EFI Variables Facility v0.08 2004-May-17
  [1.532575] general protection fault:  [#1] SMP NOPTI
  [1.533116] CPU: 11 PID: 1 Comm: swapper/0 Not tainted 5.4.157-debug6 #15
  [1.533788] Hardware name: Scaleway SCW-ENT1-L, BIOS 0.0.0 02/06/2015
  [1.534429] RIP: 0010:efi_mokvar_sysfs_init+0x9d/0x184
  [1.534949] Code: 00 48 85 c0 0f 85 b3 00 00 00 48 c7 c7 b0 db e2 a1 41 bd 
f4 ff ff ff e8 98 90 16 ff e9 e6 00 00 00 48 85 d2 0f 85 a5 00 00 00 <80> 3b 00 
0f 84 b5 00 00 00 48 85 db 0f 84 ac 00 00 00 48 8b 3d 85
  [1.535120] RSP: 0018:b96e4001bdf8 EFLAGS: 00010202
  [1.535120] RAX: b6262a23e510e179 RBX: b625e392251db281 RCX: 

  [1.535120] RDX: b96e400cd000 RSI: 978437e5dc38 RDI: 
a2121860
  [1.535120] RBP: b96e4001be10 R08:  R09: 
0228
  [1.538947] R10: 0001 R11:  R12: 
978437e555a0
  [1.538947] R13:  R14:  R15: 

  [1.538947] FS:  () GS:97843f6c() 
knlGS:
  [1.538947] CS:  0010 DS:  ES:  CR0: 80050033
  [1.538947] CR2:  CR3: 00080011a060a001 CR4: 
00360ee0
  [1.538947] Call Trace:
  [1.538947]  ? efi_rci2_sysfs_init+0x29a/0x29a
  [1.538947]  do_one_initcall+0x4a/0x200
  [1.538947]  kernel_init_freeable+0x1c0/0x263
  [1.538947]  ? rest_init+0xb0/0xb0
  [1.538947]  kernel_init+0xe/0x110
  [1.538947]  ret_from_fork+0x22/0x40
  [1.538947] Modules linked in:
  [1.545871] ---[ end trace 815dc8177e65da02 ]---
  [1.546328] RIP: 0010:efi_mokvar_sysfs_init+0x9d/0x184
  [1.546872] Code: 00 48 85 c0 0f 85 b3 00 00 00 48 c7 c7 b0 db e2 a1 41 bd 
f4 ff ff ff e8 98 90 16 ff e9 e6 00 00 00 48 85 d2 0f 85 a5 00 00 00 <80> 3b 00 
0f 84 b5 00 00 00 48 85 db 0f 84 ac 00 00 00 48 8b 3d 85
  [1.548703] RSP: 0018:b96e4001bdf8 EFLAGS: 00010202
  [1.549218] RAX: b6262a23e510e179 RBX: b625e392251db281 RCX: 

  [1.549916] RDX: b96e400cd000 RSI: 978437e5dc38 RDI: 
a2121860
  [1.550617] RBP: b96e4001be10 R08:  R09: 
0228
  [1.551337] R10: 0001 R11:  R12: 
978437e555a0
  [1.552036] R13:  R14:  R15: 

  [1.552737] FS:  () GS:97843f6c() 
knlGS:
  [1.553529] CS:  0010 DS:  ES:  CR0: 80050033
  [1.554093] CR2:  CR3: 00080011a060a001 CR4: 
00360ee0
  [1.554818] Kernel panic - not syncing: Attempted to kill init! 
exitcode=0x000b
  [1.555335] Kernel Offset: 0x1fa0 from 0x8100 (relocation 
range: 0x8000-0xbfff)
  [1.555335] ---[ end Kernel panic - not syncing: Attempted to kill init! 
exitcode=0x000b ]---
  -
  
  The previous kernel (linux-image-5.4.0-91-generic) boots correctly with
  SEV.
  
  Bisection of the kernels b/w 5.4.0-91 and 5.4.0-92 identified the
  following commit as the source of regresssion :
  
  # git bisect good
  7ca05228f713c24eb55574b36e32d9b54c5a1b76 is the first bad commit
  commit 7ca05228f713c24eb55574b36e32d9b54c5a1b76
  Author: Lenny Szubowicz 
  Date:   Fri Sep 4 21:31:05 2020 -0400
  
- efi: Support for MOK variable config table
- 
- BugLink: https://bugs.launchpad.net/bugs/1928679
- 
+ efi: Support for MOK variable config table
+ 
+ BugLink: https://bugs.launchpad.net/bugs/1928679
+ 
  ...
  
  Since the panic happens in very early stages of boot, no trace of the
  panic is present in the log files and apparently it is not possible to
  collect a kernel crash dump, the crashkernel has not been enabled yet.
+ 
+ [Test case]
+ 
+ The kernel need to boot properly with SEV enabled.
+ 
+ [Potential regression]
+ 
+ The fix is very specific and restricted and should cause regressions,
+ however it touches ioremap that is widely used.

** Changed in: linux (Ubuntu Focal)
   Status: Confirmed => In Progress

** Changed in: linux (Ubuntu Hirsute)
   Status: New => Invalid

** Changed in: linux (Ubuntu Focal)
   Importance: Undecided => High

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  [Regression] Focal kernel  5.4.0-92.103 fails to boot 

[Bug 1949770] Re: Enable arm64 for Hyper-V guests

2021-11-04 Thread Marcelo Cerri
** Summary changed:

- linux-azure: Enable arm64 for Hyper-V guests
+ Enable arm64 for Hyper-V guests

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[Bug 1949770] Re: linux-azure: Enable arm64

2021-11-04 Thread Marcelo Cerri
** Description changed:

  SRU Justification
  
  [Impact]
  
- Microsoft has asked to enable arm64 in Azure 5.11 and subsequent
- kernels.
+ Since linux-azure can also be used for local Hyper-V guests on Windows
+ 10 Pro running on arm64 platforms, enable arm64 build for this kernel as
+ well.
  
  [Test Case]
  
- Microsoft tested.
+ Boot an arm64 VM on a machine running Win10Pro with Hyper-V.
  
  [Where things could go wrong]
  
  Some of the patches touch common PCI code. Device detection could be
  impacted.
- 
- [Other Info]
- 
- SF: #00310705

** Summary changed:

- linux-azure: Enable arm64
+ linux-azure: Enable arm64 for Hyper-V guests

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[Bug 1915146] Re: Backport commits required for confidential VMs

2021-11-04 Thread Marcelo Cerri
** Tags removed: verification-needed-focal
** Tags added: verification-done-focal

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  Backport commits required for confidential VMs

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[Bug 1945989] Re: Check for changes relevant for security certifications

2021-11-04 Thread Marcelo Cerri
Verified while preparing the derivatives kernels.

** Tags removed: verification-needed-focal verification-needed-impish
** Tags added: verification-done-focal verification-done-impish

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Title:
  Check for changes relevant for security certifications

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[Bug 1948057] Re: linux-azure-cvm: Create a 5.4 based kernel

2021-11-04 Thread Marcelo Cerri
** Tags removed: verification-needed-focal
** Tags added: verification-done-focal

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Title:
  linux-azure-cvm: Create a 5.4 based kernel

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[Bug 1948057] [NEW] linux-azure-cvm: Create a 5.4 based kernel

2021-10-21 Thread Marcelo Cerri
Public bug reported:

linux-azure-cvm: Create a 5.4 based kernel

** Affects: linux-azure (Ubuntu)
 Importance: Undecided
 Status: In Progress

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[Bug 1924850] Re: package usrmerge 24ubuntu3 failed to install/upgrade: installed usrmerge package post-installation script subprocess returned error exit status 1

2021-10-18 Thread Marcelo Tenório
Hi. I was able to fix following this solution:
https://askubuntu.com/a/1334400

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Title:
  package usrmerge 24ubuntu3 failed to install/upgrade: installed
  usrmerge package post-installation script subprocess returned error
  exit status 1

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[Bug 1946783] Re: ubuntu_ltp_syscalls: getrusage04

2021-10-13 Thread Marcelo Cerri
** Tags added: 5.4 5.8 azure

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Title:
  ubuntu_ltp_syscalls: getrusage04

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[Bug 1945989] [NEW] Check for changes relevant for security certifications

2021-10-04 Thread Marcelo Cerri
Public bug reported:

[Impact]

When producing a new version of some kernels, we need to check for
changes that might affect FIPS or other certs and justify why a commit
was kept or removed.

To simplify this process we can add an automated check that will abort
the kernel preparation and build when such changes exist without a
justification.

[Test Plan]

Check if the kernel preparation fails (cranky close) when one of a
security certification changes is added.

[Where problems could occur]

No kernels should be affected until we enable this check on each one.
Even when enabled, that only affects the kernel preparation and not the
resulting kernel.

** Affects: linux (Ubuntu)
 Importance: Undecided
 Assignee: Marcelo Cerri (mhcerri)
 Status: New

** Affects: linux (Ubuntu Bionic)
 Importance: Undecided
 Assignee: Marcelo Cerri (mhcerri)
 Status: New

** Affects: linux (Ubuntu Focal)
 Importance: Undecided
 Assignee: Marcelo Cerri (mhcerri)
 Status: New

** Affects: linux (Ubuntu Impish)
 Importance: Undecided
 Assignee: Marcelo Cerri (mhcerri)
 Status: New

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

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

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

** Changed in: linux (Ubuntu Bionic)
 Assignee: (unassigned) => Marcelo Cerri (mhcerri)

** Changed in: linux (Ubuntu Impish)
 Assignee: (unassigned) => Marcelo Cerri (mhcerri)

** Changed in: linux (Ubuntu Focal)
 Assignee: (unassigned) => Marcelo Cerri (mhcerri)

** Summary changed:

- Check for changes relevant for security certification
+ Check for changes relevant for security certifications

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[Bug 1837040] Re: function traceon/off triggers in ftace from ubuntu_kernel_selftests failed on ARM64 / B-hwe P9

2021-09-23 Thread Marcelo Cerri
Spotted with hirsute/linux-azure 5.11.0-1017.18 on a single instance.

** Tags added: sru-20210906

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Title:
  function traceon/off triggers in ftace from ubuntu_kernel_selftests
  failed on ARM64 / B-hwe P9

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[Bug 1925246] Re: binderfs support is not enabled

2021-09-23 Thread Marcelo Cerri
** Tags removed: verification-needed-focal verification-needed-hirsute
** Tags added: verification-done-focal verification-done-hirsute

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Title:
  binderfs support is not enabled

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[Bug 1874186] Re: vmx_vmcs_shadow_test from ubunut_kvm_unit_tests timeout on E-KVM

2021-09-16 Thread Marcelo Cerri
** Tags added: 5.11 azure hirsute sru-20210906

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Title:
  vmx_vmcs_shadow_test from ubunut_kvm_unit_tests timeout on E-KVM

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[Bug 1937078] Re: Drivers: hv: vmbus: Fix duplicate CPU assignments within a device

2021-09-13 Thread Marcelo Cerri
Hi, Tim. I'm dropping the 5.4 backport from focal/linux-azure in the
current cycle because this commit is causing the boot to hang:

http://10.246.72.46:8080/view/all/job/focal-linux-azure-azure-
amd64-5.4.0-Standard_A2_v2-ubuntu_boot/4/console

I managed to reproduce the problem manually and reverting the commit
solved the problem.

** Changed in: linux-azure (Ubuntu Focal)
   Status: Fix Committed => In Progress

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  Drivers: hv: vmbus: Fix duplicate CPU assignments within a device

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[Bug 1925246] Re: binderfs support is not enabled

2021-09-10 Thread Marcelo Cerri
** Also affects: linux-azure (Ubuntu Hirsute)
   Importance: Undecided
   Status: New

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

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

** Changed in: linux-azure (Ubuntu Focal)
   Status: New => Fix Committed

** Changed in: linux-azure (Ubuntu Hirsute)
   Status: New => Fix Committed

** Changed in: linux-azure (Ubuntu Impish)
   Status: New => Fix Committed

** Also affects: linux-azure-5.8 (Ubuntu)
   Importance: Undecided
   Status: New

** Changed in: linux-azure-5.8 (Ubuntu Focal)
   Status: New => Fix Committed

** Changed in: linux-azure-5.8 (Ubuntu Hirsute)
   Status: New => Invalid

** Changed in: linux-azure-5.8 (Ubuntu Impish)
   Status: New => Invalid

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Title:
  binderfs support is not enabled

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[Bug 1349252] Re: crypt(3) lacks Blowfish support

2021-09-09 Thread Carlo Marcelo Arenas Belón
FWIW, in Ubuntu 20.04 a bcrypt hash generated with -B in the provided
htpasswd (that uses their own implementation), can be used by crypt(3):

  $ perl -e 'print crypt("cvspassword", 
"\$2y\$05\$xGcVN3jyU43rgH/jtc0mG.wMEYmvXBjdZtBc5R1jFYD83aaOTWiqa"), "\n"'
  $2y$05$xGcVN3jyU43rgH/jtc0mG.wMEYmvXBjdZtBc5R1jFYD83aaOTWiqa

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Title:
  crypt(3) lacks Blowfish support

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[Bug 1943086] Re: linux-modules-nvidia-470-generic-hwe-20.04 dependency cant be installed

2021-09-09 Thread Marcelo Vilas Boas Correa Filho
I can confirm this problem, just updated the system and Xorg session
wasn't starting, I was able to install the latest drivers using another
tty and enabling the graphics drivers ppa, but, yes, I restarted the
computer and saw just a black screen.

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Title:
  linux-modules-nvidia-470-generic-hwe-20.04 dependency cant be
  installed

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[Bug 1925246] Re: binderfs support is not enabled

2021-09-08 Thread Marcelo Cerri
** Description changed:

+ [Impact]
+ 
  Hey,
  
  in https://bugs.launchpad.net/ubuntu/+source/linux-azure/+bug/1914568 we
  got binder support enabled but the configuration is completely different
  from what we have in our other cloud and generic kernels:
  
  ubuntu@machine-1:~$ cat /boot/config-5.4.0-1046-azure | grep BINDER
  CONFIG_ANDROID_BINDER_IPC=m
  # CONFIG_ANDROID_BINDERFS is not set
  CONFIG_ANDROID_BINDER_DEVICES="binder,hwbinder,vndbinder"
  # CONFIG_ANDROID_BINDER_IPC_SELFTEST is not set
  
  $ cat /boot/config-5.4.0-14-generic | grep BINDER
  CONFIG_ANDROID_BINDER_IPC=m
  CONFIG_ANDROID_BINDERFS=m
  CONFIG_ANDROID_BINDER_DEVICES=""
  # CONFIG_ANDROID_BINDER_IPC_SELFTEST is not set
  
  Not having binderfs support is breaking Anbox Cloud support. What is the
  reason for not having the config aligned between the kernels here?
  
  Thanks!
+ 
+ 
+ [Test Plan]
+ 
+ After installing the extra modules package, binderfs should be available
+ via mount.
+ 
+ [Where problems could occur]
+ 
+ It could cause issues to any existing users of the existing binder_linux
+ module. However this module is currently shipped as extra and should not
+ affect regular users.

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[Bug 1882623] Re: VM enter into hung status after triggering a crash

2021-09-03 Thread Marcelo Cerri
** Tags removed: verification-needed-bionic
** Tags added: verification-done-bionic

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Title:
  VM enter into hung status after triggering a crash

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[Bug 1939024] Re: linux-azure Enable CONFIG_RT_GROUP_SCHED

2021-09-02 Thread Marcelo Cerri
** Changed in: linux-azure (Ubuntu Focal)
   Status: Fix Committed => In Progress

** Changed in: linux-azure (Ubuntu Hirsute)
   Status: Fix Committed => In Progress

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  linux-azure Enable CONFIG_RT_GROUP_SCHED

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[Bug 1942092] Re: linux-azure: main(): sched_setscheduler(): Operation not permitted

2021-09-02 Thread Marcelo Cerri
Confirmed with the kernel regression tests that the problem was solved.
Marking verification as done.

** Tags removed: verification-needed-focal
** Tags added: verification-done-focal

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  linux-azure: main(): sched_setscheduler(): Operation not permitted

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[Bug 1942462] Re: Error processing usrmerge package during apt update

2021-09-02 Thread Marcelo Tenório
** Description changed:

- As asked by Dimitri John Ledkov (xnox)
+ As solicited by Dimitri John Ledkov (xnox)
  (https://bugs.launchpad.net/ubuntu/+source/usrmerge/+bug/1924850) here's
  a new bug report regarding usrmerge package:
  
  1) The release of Ubuntu you are using => Description:Ubuntu 21.04 
Release:   21.04
  2) The version of the package you are using:
  usrmerge:
-   Instalado: 24ubuntu3
-   Candidato: 24ubuntu3
-   Tabela de versão:
-  *** 24ubuntu3 500
- 500 http://archive.ubuntu.com/ubuntu hirsute/main amd64 Packages
- 500 http://archive.ubuntu.com/ubuntu hirsute/main i386 Packages
- 100 /var/lib/dpkg/status
+   Instalado: 24ubuntu3
+   Candidato: 24ubuntu3
+   Tabela de versão:
+  *** 24ubuntu3 500
+ 500 http://archive.ubuntu.com/ubuntu hirsute/main amd64 Packages
+ 500 http://archive.ubuntu.com/ubuntu hirsute/main i386 Packages
+ 100 /var/lib/dpkg/status
  
  3) Apt update process end without errors.
  
  4) What happened instead
  marcelo@beetleIII:~$ sudo apt install -f
  Lendo listas de pacotes... Pronto
  Construindo árvore de dependências... Pronto
- Lendo informação de estado... Pronto
+ Lendo informação de estado... Pronto
  0 pacotes atualizados, 0 pacotes novos instalados, 0 a serem removidos e 0 
não atualizados.
  1 pacotes não totalmente instalados ou removidos.
  Depois desta operação, 0 B adicionais de espaço em disco serão usados.
  Configurando usrmerge (24ubuntu3) ...
  
  FATAL ERROR:
  Both /bin/journalctl and /usr/bin/journalctl exist.
  
  You can try correcting the errors reported and running again
  /usr/lib/usrmerge/convert-usrmerge until it will complete without errors.
  Do not install or update other Debian packages until the program
  has been run successfully.
  
  dpkg: erro ao processar o pacote usrmerge (--configure):
-  o subprocesso instalado, do pacote usrmerge, o script post-installation 
retornou erro do status de saída 1
+  o subprocesso instalado, do pacote usrmerge, o script post-installation 
retornou erro do status de saída 1
  Erros foram encontrados durante o processamento de:
-  usrmerge
+  usrmerge
  E: Sub-process /usr/bin/dpkg returned an error code (1)
  
  ProblemType: Bug
  DistroRelease: Ubuntu 21.04
  Package: usrmerge 24ubuntu3
  ProcVersionSignature: Ubuntu 5.11.0-31.33-generic 5.11.22
  Uname: Linux 5.11.0-31-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu65.1
  Architecture: amd64
  CasperMD5CheckResult: unknown
  CurrentDesktop: MATE
  Date: Thu Sep  2 13:22:48 2021
  InstallationDate: Installed on 2018-07-07 (1152 days ago)
  InstallationMedia: Ubuntu-MATE 18.04 LTS "Bionic Beaver" - Release amd64 
(20180426)
  PackageArchitecture: all
  SourcePackage: usrmerge
  UpgradeStatus: Upgraded to hirsute on 2021-06-15 (78 days ago)

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Title:
  Error processing usrmerge package during apt update

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[Bug 1924850] Re: package usrmerge 24ubuntu3 failed to install/upgrade: installed usrmerge package post-installation script subprocess returned error exit status 1

2021-09-02 Thread Marcelo Tenório
@xnox

The new bug report:

https://bugs.launchpad.net/ubuntu/+source/usrmerge/+bug/1942462

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Title:
  package usrmerge 24ubuntu3 failed to install/upgrade: installed
  usrmerge package post-installation script subprocess returned error
  exit status 1

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[Bug 1942462] [NEW] Error processing usrmerge package during apt update

2021-09-02 Thread Marcelo Tenório
Public bug reported:

As asked by Dimitri John Ledkov (xnox)
(https://bugs.launchpad.net/ubuntu/+source/usrmerge/+bug/1924850) here's
a new bug report regarding usrmerge package:

1) The release of Ubuntu you are using => Description:  Ubuntu 21.04 Release:   
21.04
2) The version of the package you are using:
usrmerge:
  Instalado: 24ubuntu3
  Candidato: 24ubuntu3
  Tabela de versão:
 *** 24ubuntu3 500
500 http://archive.ubuntu.com/ubuntu hirsute/main amd64 Packages
500 http://archive.ubuntu.com/ubuntu hirsute/main i386 Packages
100 /var/lib/dpkg/status

3) Apt update process end without errors.

4) What happened instead
marcelo@beetleIII:~$ sudo apt install -f
Lendo listas de pacotes... Pronto
Construindo árvore de dependências... Pronto
Lendo informação de estado... Pronto
0 pacotes atualizados, 0 pacotes novos instalados, 0 a serem removidos e 0 não 
atualizados.
1 pacotes não totalmente instalados ou removidos.
Depois desta operação, 0 B adicionais de espaço em disco serão usados.
Configurando usrmerge (24ubuntu3) ...

FATAL ERROR:
Both /bin/journalctl and /usr/bin/journalctl exist.

You can try correcting the errors reported and running again
/usr/lib/usrmerge/convert-usrmerge until it will complete without errors.
Do not install or update other Debian packages until the program
has been run successfully.

dpkg: erro ao processar o pacote usrmerge (--configure):
 o subprocesso instalado, do pacote usrmerge, o script post-installation 
retornou erro do status de saída 1
Erros foram encontrados durante o processamento de:
 usrmerge
E: Sub-process /usr/bin/dpkg returned an error code (1)

ProblemType: Bug
DistroRelease: Ubuntu 21.04
Package: usrmerge 24ubuntu3
ProcVersionSignature: Ubuntu 5.11.0-31.33-generic 5.11.22
Uname: Linux 5.11.0-31-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu65.1
Architecture: amd64
CasperMD5CheckResult: unknown
CurrentDesktop: MATE
Date: Thu Sep  2 13:22:48 2021
InstallationDate: Installed on 2018-07-07 (1152 days ago)
InstallationMedia: Ubuntu-MATE 18.04 LTS "Bionic Beaver" - Release amd64 
(20180426)
PackageArchitecture: all
SourcePackage: usrmerge
UpgradeStatus: Upgraded to hirsute on 2021-06-15 (78 days ago)

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


** Tags: amd64 apport-bug hirsute

** Attachment added: "var_log_installer.tgz"
   
https://bugs.launchpad.net/bugs/1942462/+attachment/5522595/+files/var_log_installer.tgz

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  Error processing usrmerge package during apt update

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[Bug 1924850] Re: package usrmerge 24ubuntu3 failed to install/upgrade: installed usrmerge package post-installation script subprocess returned error exit status 1

2021-09-02 Thread Marcelo Tenório
I noticed that, apparently, directory "/bin" ( and maybe /sbin ) are
supposed not to have actual binaries, but symlinks to, respectively,
binaries in /usr/bin and /usr/sbin.

Having binaries with same name (not necessarily same size) in both
directories may be causing this problem?

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Title:
  package usrmerge 24ubuntu3 failed to install/upgrade: installed
  usrmerge package post-installation script subprocess returned error
  exit status 1

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[Bug 1942092] [NEW] linux-azure: main(): sched_setscheduler(): Operation not permitted

2021-08-30 Thread Marcelo Cerri
Public bug reported:

[Impact]

We have several regressions with RT and ADT with the azure kernels. The
tests seem to fail when calling sched_setscheduler() or with related
operations. This was probably introduced by LP:#1939024 that enabled
CONFIG_RT_GROUP_SCHED.

We should revert this change until we better understand the impact it
can cause.

* ubuntu_ltp_stable

The ltp syscall regression test is failing for all the azure kernels
with:

main(): sched_setscheduler(): Operation not permitted

http://10.246.75.167/2021.08.16/hirsute/linux-azure/5.11.0-1014.15/sru-
azure-azure-Standard_A2_v2-ubuntu_ltp_stable-log.txt

* ubuntu_qrt_apparmor

Error: syscall_setscheduler failed. Test 'syscall_setscheduler --
unconfined' was expected to 'pass'. Reason for failure 'FAIL: Can't set
SCHED_RR: Operation not permitted'

Error: syscall_setscheduler failed. Test 'syscall_setscheduler --
unconfined' was expected to 'pass'. Reason for failure 'FAIL: Can't set
SCHED_RR: Operation not permitted'

* systemd ADT (Hirsute)

https://autopkgtest.ubuntu.com/results/autopkgtest-
hirsute/hirsute/amd64/s/systemd/20210827_233206_a2599@/log.gz

[Test Plan]

The kernel should pass the regression and adt tests.

[Where problems could occur]

** Affects: ubuntu-kernel-tests
 Importance: Undecided
 Assignee: Marcelo Cerri (mhcerri)
 Status: New

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

** Affects: linux-azure-4.15 (Ubuntu)
 Importance: Undecided
 Status: New

** Affects: linux-azure-5.11 (Ubuntu)
 Importance: Undecided
 Status: New

** Affects: linux-azure-5.4 (Ubuntu)
 Importance: Undecided
 Status: New

** Affects: linux-azure-5.8 (Ubuntu)
 Importance: Undecided
 Status: New

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

** Affects: linux-azure-4.15 (Ubuntu Trusty)
 Importance: Undecided
 Status: Invalid

** Affects: linux-azure-5.11 (Ubuntu Trusty)
 Importance: Undecided
 Status: Invalid

** Affects: linux-azure-5.4 (Ubuntu Trusty)
 Importance: Undecided
 Status: Invalid

** Affects: linux-azure-5.8 (Ubuntu Trusty)
 Importance: Undecided
 Status: Invalid

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

** Affects: linux-azure-4.15 (Ubuntu Xenial)
 Importance: Undecided
 Status: Invalid

** Affects: linux-azure-5.11 (Ubuntu Xenial)
 Importance: Undecided
 Status: Invalid

** Affects: linux-azure-5.4 (Ubuntu Xenial)
 Importance: Undecided
 Status: Invalid

** Affects: linux-azure-5.8 (Ubuntu Xenial)
 Importance: Undecided
 Status: Invalid

** Affects: linux-azure (Ubuntu Bionic)
 Importance: Undecided
 Status: Invalid

** Affects: linux-azure-4.15 (Ubuntu Bionic)
 Importance: Undecided
 Status: New

** Affects: linux-azure-5.11 (Ubuntu Bionic)
 Importance: Undecided
 Status: Invalid

** Affects: linux-azure-5.4 (Ubuntu Bionic)
 Importance: Undecided
 Status: New

** Affects: linux-azure-5.8 (Ubuntu Bionic)
 Importance: Undecided
 Status: Invalid

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

** Affects: linux-azure-4.15 (Ubuntu Focal)
 Importance: Undecided
 Status: Invalid

** Affects: linux-azure-5.11 (Ubuntu Focal)
 Importance: Undecided
 Status: New

** Affects: linux-azure-5.4 (Ubuntu Focal)
 Importance: Undecided
 Status: Invalid

** Affects: linux-azure-5.8 (Ubuntu Focal)
 Importance: Undecided
 Status: New

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

** Affects: linux-azure-4.15 (Ubuntu Hirsute)
 Importance: Undecided
 Status: Invalid

** Affects: linux-azure-5.11 (Ubuntu Hirsute)
 Importance: Undecided
 Status: Invalid

** Affects: linux-azure-5.4 (Ubuntu Hirsute)
 Importance: Undecided
 Status: Invalid

** Affects: linux-azure-5.8 (Ubuntu Hirsute)
 Importance: Undecided
 Status: Invalid


** Tags: 4.15 5.11 5.4 azure bionic focal hirsute kqa-blocker sru-20210816 
trusty ubuntu-ltp-stable ubuntu-qrt-apparmor xenial

** Tags added: 4.15 5.11 5.4 azure bionic focal hirsute kqa-blocker
sru-20210816 trusty ubuntu-ltp-stable ubuntu-qrt-apparmor xenial

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

** Also affects: linux-azure-5.11 (Ubuntu)
   Importance: Undecided
   Status: New

** Also affects: linux-azure-5.4 (Ubuntu)
   Importance: Undecided
   Status: New

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

** Also affects: linux-azure-5.4 (Ubuntu Bionic)
   Importance: Undecided
   Status: New

** Also affects: linux-azure-5.11 (Ubuntu Bionic)
   Importance: Undecided
   Status: New

** Also affects: linux-azure

[Bug 1892213] Re: psock_snd.sh in net from ubuntu_kernel_selftests ADT failure with focal/groovy/hirsute/impish

2021-08-26 Thread Marcelo Cerri
** Tags added: sru-20210816

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Title:
  psock_snd.sh in net from ubuntu_kernel_selftests ADT failure with
  focal/groovy/hirsute/impish

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[Bug 1933388] Re: SR-IOV broken in Ubuntu 20.04.2 LTS

2021-08-17 Thread Marcelo Cerri
Does the problem happen when using the 5.11 provided by linux-azure-
edge? This kernel can be installed with `apt-get install linux-azure-
edge`.

The 5.11 kernel is scheduled to become the default linux-azure kernel
soon.

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Title:
  SR-IOV broken in Ubuntu 20.04.2 LTS

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[Bug 1904632] Re: Ubuntu 18.04 Azure VM host kernel panic

2021-08-17 Thread Marcelo Cerri
** Changed in: linux-azure (Ubuntu)
   Status: New => Invalid

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Title:
  Ubuntu 18.04 Azure VM host kernel panic

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[Bug 1927438] Re: Commits To Fix Kdump Failures

2021-08-17 Thread Marcelo Cerri
** Changed in: linux-azure (Ubuntu)
   Status: New => Fix Released

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Title:
  Commits To Fix Kdump Failures

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[Bug 1830585] Re: cpuset_memory_spread from controllers test suite in LTP failed (hog the memory on the unexpected node)

2021-08-13 Thread Marcelo Cerri
** Tags added: fips sru-20210719

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Title:
  cpuset_memory_spread from controllers test suite in LTP failed (hog
  the memory on the unexpected node)

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[Bug 1866591] Re: vmx_pending_event_test failed in ubuntu_kvm_unit_tests

2021-08-13 Thread Marcelo Cerri
** Tags added: sru-20210719

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Title:
  vmx_pending_event_test failed in ubuntu_kvm_unit_tests

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[Bug 1748103] Re: apic test in kvm-unit-test failed with timeout

2021-08-13 Thread Marcelo Cerri
** Tags added: sru-20210719

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Title:
  apic test in kvm-unit-test failed with timeout

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[Bug 1886790] Re: lxc 3.0.3-0ubuntu1~18.04.1 ADT test failure with B/5.4 kernels (device_add_remove_test)

2021-08-13 Thread Marcelo Cerri
Observed on bionic:linux-azure-5.4 5.4.0-1056.58~18.04.1 .

** Changed in: lxc (Ubuntu)
   Status: Fix Released => In Progress

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Title:
  lxc 3.0.3-0ubuntu1~18.04.1 ADT test failure with B/5.4 kernels
  (device_add_remove_test)

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[Bug 1937846] Re: linux-azure: Ensure the latest linux-image-sgx is installed with the 5.11 kernels

2021-08-12 Thread Marcelo Cerri
** Changed in: linux-azure (Ubuntu Hirsute)
   Status: In Progress => Fix Committed

** Changed in: linux-azure-5.11 (Ubuntu Focal)
   Status: New => Fix Committed

** Tags removed: verification-needed-hirsute
** Tags added: verification-done-hirsute

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Title:
  linux-azure: Ensure the latest linux-image-sgx is installed with the
  5.11 kernels

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[Bug 1937846] Re: linux-azure: Ensure the latest linux-image-sgx is installed with the 5.11 kernels

2021-07-23 Thread Marcelo Cerri
** Also affects: linux-azure-5.11 (Ubuntu)
   Importance: Undecided
   Status: New

** Changed in: linux-azure-5.11 (Ubuntu)
 Assignee: (unassigned) => Marcelo Cerri (mhcerri)

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

** Also affects: linux-azure-5.11 (Ubuntu Focal)
   Importance: Undecided
   Status: New

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

** Also affects: linux-azure-5.11 (Ubuntu Hirsute)
   Importance: Undecided
   Status: New

** Changed in: linux-azure (Ubuntu Focal)
   Status: New => Invalid

** Changed in: linux-azure-5.11 (Ubuntu Hirsute)
   Status: New => Invalid

** Changed in: linux-azure (Ubuntu Hirsute)
   Status: New => In Progress

** Changed in: linux-azure (Ubuntu Hirsute)
 Assignee: (unassigned) => Marcelo Cerri (mhcerri)

** Changed in: linux-azure-5.11 (Ubuntu Focal)
 Assignee: (unassigned) => Marcelo Cerri (mhcerri)

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Title:
  linux-azure: Ensure the latest linux-image-sgx is installed with the
  5.11 kernels

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[Bug 1937846] [NEW] linux-azure: Ensure the latest linux-image-sgx is installed with the 5.11 kernels

2021-07-23 Thread Marcelo Cerri
Public bug reported:

[Impact]

The 5.11 kernels include the upstream version of the SGX support. To
ensure a better transition from the DCAP module, it's necessary to
ensure the latest linux-base-sgx is installed with the kernel.

[Test Plan]

Check if the latest linux-base-sgx is installed when installing the 5.11
linux-azure kernels.

[Where problems could occur]

Problems with the linux-base-sgx dependency will cause the kernel to not
be installed.

** Affects: linux-azure (Ubuntu)
 Importance: Undecided
 Assignee: Marcelo Cerri (mhcerri)
 Status: In Progress

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Title:
  linux-azure: Ensure the latest linux-image-sgx is installed with the
  5.11 kernels

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[Bug 1929831] Re: cifs: On cifs_reconnect, resolve the hostname again

2021-07-02 Thread Marcelo Cerri
Latest version of the patch set with additional fixes from upstream:

https://lists.ubuntu.com/archives/kernel-team/2021-June/121485.html

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Title:
  cifs: On cifs_reconnect, resolve the hostname again

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[Bug 1933388] Re: SR-IOV broken in Ubuntu 20.04.2 LTS

2021-06-24 Thread Marcelo Cerri
Hi, Gijs. Thank you for your report.

Can you provide the full output of dmesg from the Ubuntu VM?

Thank you

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  SR-IOV broken in Ubuntu 20.04.2 LTS

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[Bug 1924850] Re: package usrmerge 24ubuntu3 failed to install/upgrade: installed usrmerge package post-installation script subprocess returned error exit status 1

2021-06-17 Thread Marcelo Tenório
My usrmerge fatal error after upgrading to 21.04:

FATAL ERROR:
Both /bin/journalctl and /usr/bin/journalctl exist.

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Title:
  package usrmerge 24ubuntu3 failed to install/upgrade: installed
  usrmerge package post-installation script subprocess returned error
  exit status 1

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[Bug 1886092] Re: libreoffice doesn't list gpg private key for a digital signature due to apparmor

2021-06-11 Thread Marcelo Utida
Today I upgraded libreoffice via PPA from version 7.1.2 to version 7.1.4
where the digital document signature function stopped working. When
informed about the resolution of this bug in version 7.1.2, I didn't
find the date of update of libreoffice from version 6.4.7 to 7.1.2 in
ubuntu version 20.04, so I decided to test version 7.1.2 via PPA and it
worked. With the update via PPA this function was now stopped working
with version 7.1.4. Is there any relationship in ubuntu regarding these
libreoffice versions?

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Title:
  libreoffice doesn't list gpg private key for a digital signature due
  to apparmor

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[Bug 1929925] Re: [Potential Regression] Unable to create KVM with uvtool on Groovy ARM64

2021-05-31 Thread Marcelo Cerri
Attaching a patch with the fix to be tested.

I built a test kernel with the patch and the debian packages are
available at:

https://kernel.ubuntu.com/~mhcerri/lp1929925.1/

** Patch added: "0001-UBUNTU-SAUCE-KVM-arm64-Assign-kvm_ipa_limit.patch"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1929925/+attachment/5501464/+files/0001-UBUNTU-SAUCE-KVM-arm64-Assign-kvm_ipa_limit.patch

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Title:
  [Potential Regression] Unable to create KVM with uvtool on Groovy
  ARM64

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[Bug 1929925] Re: [Potential Regression] Unable to create KVM with uvtool on Groovy ARM64

2021-05-31 Thread Marcelo Cerri
As pointed out by Krzysztof the backport is dropping the line
`kvm_ipa_limit = ipa_max;`.

I will prepare a test kernel re-introducing this line.

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Title:
  [Potential Regression] Unable to create KVM with uvtool on Groovy
  ARM64

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[Bug 1929602] [NEW] Falla en la instalacion Eurotech vx-170p 32bits

2021-05-25 Thread Marcelo J. Callao
Public bug reported:

Queriendo instalar LUBUNTU 18.04 falla la instalaci{on luego de la copia
total de archivos

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: ubiquity 18.04.14.15
ProcVersionSignature: Ubuntu 5.4.0-42.46~18.04.1-generic 5.4.44
Uname: Linux 5.4.0-42-generic i686
ApportVersion: 2.20.9-0ubuntu7.16
Architecture: i386
CasperVersion: 1.394.3
Date: Tue May 25 16:08:17 2021
InstallCmdLine: initrd=/ubninit file=/cdrom/preseed/lubuntu.seed boot=casper 
quiet splash --- BOOT_IMAGE=/ubnkern
LiveMediaBuild: Lubuntu 18.04.5 LTS "Bionic Beaver" - Release i386 (20200806.1)
SourcePackage: ubiquity
UpgradeStatus: No upgrade log present (probably fresh install)

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


** Tags: apport-bug bionic i386 lubuntu third-party-packages 
ubiquity-18.04.14.15

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Title:
  Falla en la instalacion Eurotech vx-170p 32bits

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[Bug 1919177] Re: Azure: issues with accelerated networking on Hirsute

2021-05-19 Thread Marcelo Cerri
Hi, Gauthier and Gauthier.

I'm marking linux-azure as invalid for now. If something changes please
let us know. Thank you.

** Changed in: linux-azure (Ubuntu)
   Status: New => Invalid

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Title:
  Azure: issues with accelerated networking on Hirsute

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[Bug 1921211] Re: Taking a memory dump of user mode process on Xenial hosts causes bugcheck/kernel panic and core dump

2021-05-04 Thread Marcelo Cerri
I verified the version in esm-proposed fixes the issue. I used the
following steps to verify it:

Using a Xenial VM with >2GB of memory (that's a requirement of the mysql
server docker we are using):

$ sudo apt install docker.io gdb
$ sudo docker pull mcr.microsoft.com/mssql/server:2019-latest
$ sudo docker run -e "ACCEPT_EULA=Y" -e "SA_PASSWORD=" -p 
1433:1433 --name sql1 -h sql1 -d mcr.microsoft.com/mssql/server:2019-latest
$ sudo ps -ef | grep sql # get the pid
$ sudo gdb -p PID
(gdb) generate-core-file ./core

With 4.4.0-210.242 I get a kernel bug.
With 4.4.0-211.243 it either succeeds or oomkiller kicks in if memory is not 
enough.

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Title:
  Taking a memory dump of user mode process on Xenial hosts causes
  bugcheck/kernel panic and core dump

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[Bug 1821906] Re: debug in ubuntu_kvm_unit_test failed on 3.13 / 4.4

2021-04-12 Thread Marcelo Cerri
Also seen in xenial linux-fips 4.4.0-1060.66 for sru-20210315 (also in
sru-20200222)

** Tags added: fips sru-20210315

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  debug in ubuntu_kvm_unit_test failed on 3.13 / 4.4

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[Bug 1897764] Re: mem-on-off-test.sh from memory-hotplug in ubuntu_kernel_selftests failed on X-gcp-4.15 / F-5.4 zVM

2021-04-12 Thread Marcelo Cerri
Also seen in xenial linux-fips 4.4.0-1060.66 for sru-20210315

** Tags added: 4.4 fips ppc64el

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  mem-on-off-test.sh from memory-hotplug in ubuntu_kernel_selftests
  failed on X-gcp-4.15 / F-5.4 zVM

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[Bug 1784535] Re: ubuntu_quota_smoke_test failed with KVM kernel

2021-04-09 Thread Marcelo Cerri
Also seen in bionic linux-gcp-fips 4.15.0-2007.8 for sru-20210315
(sru-20210222 as well)

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

** Tags added: gcp-fips

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  ubuntu_quota_smoke_test failed with KVM kernel

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[Bug 1829995] Re: getaddrinfo_01 from ipv6_lib test suite in LTP failed

2021-04-09 Thread Marcelo Cerri
Also seen in bionic linux-gcp-fips 4.15.0-2007.8 for sru-20210315
(sru-20210222 as well)

** Tags added: gcp-fips

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Title:
  getaddrinfo_01 from ipv6_lib test suite in LTP failed

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[Bug 1923049] Re: autotest.ubuntu_ltp_stable dio fails on focal:linux-gcp 5.4

2021-04-09 Thread Marcelo Cerri
Also seen in bionic linux-gcp-fips 4.15.0-2007.8 for sru-20210315 (seen
for sru-20210222 as well)

** Tags added: 4.15 bionic gcp-fips kqa-blocker ubuntu-ltp-stable

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Title:
  autotest.ubuntu_ltp_stable dio fails on focal:linux-gcp 5.4

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[Bug 1829849] Re: proc01 in fs from ubuntu_ltp failed

2021-04-09 Thread Marcelo Cerri
Also seen in bionic linux-gcp-fips 4.15.0-2007.8 for sru-20210315
(sru-20210222 as well)

** Tags added: gcp-fips

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  proc01 in fs from ubuntu_ltp failed

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[Bug 1874703] Re: ubuntu_fan_smoke_test failed with unknown underlay network format on B-GKE-5.0 / G-GCP-5.8

2021-04-09 Thread Marcelo Cerri
Also seen in bionic linux-gcp-fips 4.15.0-2007.8 for sru-20210315 (seen
in previous versions as well).

** Tags added: 4.15 gcp-fips sru-20210315

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Title:
  ubuntu_fan_smoke_test failed with unknown underlay network format on
  B-GKE-5.0 / G-GCP-5.8

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[Bug 1839912] Re: test_map in ubuntu_bpf failed with "Allowed update sockmap '0:3' not in ESTABLISHED"

2021-04-09 Thread Marcelo Cerri
Also seen in bionic linux-gcp-fips 4.15.0-2007.8 for sru-20210315

** Tags added: gcp-fips

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Title:
  test_map in ubuntu_bpf failed with "Allowed update sockmap '0:3' not
  in ESTABLISHED"

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[Bug 1748103] Re: apic test in kvm-unit-test failed with timeout

2021-04-09 Thread Marcelo Cerri
Also seen in bionic linux-azure-fips 4.15.0-2024.27 for sru-20210315

** Tags removed: uec-imagessru-20210315
** Tags added: azure-fips sru-20210315 uec-images

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Title:
  apic test in kvm-unit-test failed with timeout

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[Bug 1839912] Re: test_map in ubuntu_bpf failed with "Allowed update sockmap '0:3' not in ESTABLISHED"

2021-04-09 Thread Marcelo Cerri
Also seen in bionic linux-azure-fips 4.15.0-2024.27 for sru-20210315

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  test_map in ubuntu_bpf failed with "Allowed update sockmap '0:3' not
  in ESTABLISHED"

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[Bug 1923114] Re: ubuntu_kernel_selftests: ./cpu-on-off-test.sh: line 94: echo: write error: Device or resource busy

2021-04-09 Thread Marcelo Cerri
Also seen in bionic linux-azure-fips 4.15.0-2024.27 for sru-20210315

** Tags added: azure-fips

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  ubuntu_kernel_selftests: ./cpu-on-off-test.sh: line 94: echo: write
  error: Device or resource busy

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[Bug 1829995] Re: getaddrinfo_01 from ipv6_lib test suite in LTP failed

2021-04-09 Thread Marcelo Cerri
Also seen in bionic linux-fips 4.15.0-1057.65 for sru-20210315

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  getaddrinfo_01 from ipv6_lib test suite in LTP failed

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[Bug 1837543] Re: crypto_user02 in crypto from ubuntu_ltp failed

2021-04-09 Thread Marcelo Cerri
Also seen in bionic linux-fips 4.15.0-1057.65 for sru-20210315

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Title:
  crypto_user02 in crypto from ubuntu_ltp failed

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[Bug 1829849] Re: proc01 in fs from ubuntu_ltp failed

2021-04-09 Thread Marcelo Cerri
Also seen in bionic linux-fips 4.15.0-1057.65 for sru-20210315

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  proc01 in fs from ubuntu_ltp failed

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[Bug 1829849] Re: proc01 in fs from ubuntu_ltp failed

2021-04-09 Thread Marcelo Cerri
Also seen in bionic linux-fips 4.15.0-1057.65 for sru-20210315

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  proc01 in fs from ubuntu_ltp failed

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[Bug 1783881] Re: ltp-syscalls: msgstress03 / msgstress04 fails because systemd limits number of processes

2021-04-09 Thread Marcelo Cerri
Still happening with linux-azure 5.8.0-1027.29 for cycle sru-20210315
but also for sru-20210222.

** Tags added: sru-20210222

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Title:
  ltp-syscalls: msgstress03 / msgstress04 fails because systemd limits
  number of processes

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[Bug 1916046] Re: cve-2020-29373 in cve from ubuntu_ltp failed

2021-04-09 Thread Marcelo Cerri
Still happening with linux-azure 5.8.0-1027.29 for cycle sru-20210315
but also for sru-20210222.

** Tags added: 5.8 azure sru-20210315

** Tags added: groovy

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Title:
  cve-2020-29373 in cve from ubuntu_ltp failed

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[Bug 1829995] Re: getaddrinfo_01 from ipv6_lib test suite in LTP failed

2021-04-09 Thread Marcelo Cerri
Still happening with linux-azure 5.8.0-1027.29 for cycle sru-20210315
but also for sru-20210222.

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Title:
  getaddrinfo_01 from ipv6_lib test suite in LTP failed

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[Bug 1837543] Re: crypto_user02 in crypto from ubuntu_ltp failed

2021-04-09 Thread Marcelo Cerri
Still happening with linux-azure 5.8.0-1027.29 for cycle sru-20210315
but also for sru-20210222.

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Title:
  crypto_user02 in crypto from ubuntu_ltp failed

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[Bug 1923191] Re: cpuhotplug from ubuntu_ltp failed for cpuhotplug02 cpuhotplug03 cpuhotplug04 cpuhotplug06

2021-04-09 Thread Marcelo Cerri
Still happening with linux-azure 5.8.0-1027.29 for cycle sru-20210315
but also for sru-20210222.

** Tags added: 5.8 groovy

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Title:
  cpuhotplug from ubuntu_ltp failed for  cpuhotplug02 cpuhotplug03
  cpuhotplug04 cpuhotplug06

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[Bug 1829984] Re: memcg_usage_in_bytes from controllers test suite in LTP failed

2021-04-09 Thread Marcelo Cerri
Still happening with linux-azure 5.8.0-1027.29.

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Title:
  memcg_usage_in_bytes from controllers test suite in LTP failed

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[Bug 1853610] Re: mkfs01_ext3_sh / mkfs01_ext4_sh / nm01_sh from commands test in ubuntu_ltp fails

2021-04-09 Thread Marcelo Cerri
Still happening with linux-azure 5.8.0-1027.29.

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Title:
  mkfs01_ext3_sh / mkfs01_ext4_sh / nm01_sh from commands test in
  ubuntu_ltp fails

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[Bug 1923114] Re: ubuntu_kernel_selftests: ./cpu-on-off-test.sh: line 94: echo: write error: Device or resource busy

2021-04-09 Thread Marcelo Cerri
Also seen in linux-azure 5.8.0-1027.29 (and later) for groovy

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

** Also affects: linux-azure-4.15 (Ubuntu Groovy)
   Importance: Undecided
   Status: New

** Tags added: 5.8 groovy

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Title:
  ubuntu_kernel_selftests: ./cpu-on-off-test.sh: line 94: echo: write
  error: Device or resource busy

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[Bug 1917609] Re: [Regression] ubuntu_bpf failed to build on Groovy

2021-04-09 Thread Marcelo Cerri
Still happening with linux-azure 5.8.0-1027.29.

** Tags added: azure sru-20210315

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Title:
  [Regression] ubuntu_bpf failed to build on Groovy

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[Bug 1837543] Re: crypto_user02 in crypto from ubuntu_ltp failed

2021-04-09 Thread Marcelo Cerri
Still happening with linux-azure-4.15 4.15.0-1112.125 and its
derivatives.

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Title:
  crypto_user02 in crypto from ubuntu_ltp failed

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[Bug 1923191] Re: cpuhotplug from ubuntu_ltp failed for cpuhotplug02 cpuhotplug03 cpuhotplug04 cpuhotplug06

2021-04-09 Thread Marcelo Cerri
Seen with linux-azure-4.15 4.15.0-1112.125 and its derivatives for cycle
sru-20210315 but also for sru-20210222.

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Title:
  cpuhotplug from ubuntu_ltp failed for  cpuhotplug02 cpuhotplug03
  cpuhotplug04 cpuhotplug06

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[Bug 1829849] Re: proc01 in fs from ubuntu_ltp failed

2021-04-09 Thread Marcelo Cerri
Still happening with linux-azure-4.15 4.15.0-1112.125 and its
derivatives.

** Tags removed: sru-20210222
** Tags added: sru-20210222sru-20210315

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Title:
  proc01 in fs from ubuntu_ltp failed

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[Bug 1829984] Re: memcg_usage_in_bytes from controllers test suite in LTP failed

2021-04-09 Thread Marcelo Cerri
Still happening with linux-azure-4.15 4.15.0-1112.125 and its
derivatives.

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Title:
  memcg_usage_in_bytes from controllers test suite in LTP failed

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[Bug 1748103] Re: apic test in kvm-unit-test failed with timeout

2021-04-09 Thread Marcelo Cerri
Still happening with linux-azure-4.15 4.15.0-1112.125 and its
derivatives.

** Tags removed: uec-images
** Tags added: uec-imagessru-20210315

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Title:
  apic test in kvm-unit-test failed with timeout

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[Bug 1839912] Re: test_map in ubuntu_bpf failed with "Allowed update sockmap '0:3' not in ESTABLISHED"

2021-04-09 Thread Marcelo Cerri
Still happening with linux-azure-4.15 4.15.0-1112.125

** Tags added: sru-20210315

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https://bugs.launchpad.net/bugs/1839912

Title:
  test_map in ubuntu_bpf failed with "Allowed update sockmap '0:3' not
  in ESTABLISHED"

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[Bug 1916290] Re: Enforce CONFIG_DRM_BOCHS=m

2021-04-09 Thread Marcelo Cerri
This change doesn't directly affect the final kernel, only the
preparation process of the kernels that derive from it enforcing those
kernel to either enable this config and explicitly disable. I can
confirm the derivatives were forced to update the config or annotations
file for this config so I'm marking this bug as verified.

** Tags removed: verification-needed-bionic verification-needed-focal 
verification-needed-groovy
** Tags added: verification-done-bionic verification-done-focal 
verification-done-groovy

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Title:
  Enforce CONFIG_DRM_BOCHS=m

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[Bug 1923114] [NEW] ubuntu_kernel_selftests: ./cpu-on-off-test.sh: line 94: echo: write error: Device or resource busy

2021-04-08 Thread Marcelo Cerri
Public bug reported:

Test cpu-hotplug from ubuntu_kernel_selftests failed with bionic:linux-
azure-4.15 running on a Basic A2 with 2 cores (besides other instance
types):

selftests: cpu-on-off-test.sh

pid 28041's current affinity mask: 3
pid 28041's new affinity mask: 1
CPU online/offline summary:
present_cpus = 0-1 present_max = 1
Cpus in online state: 0-1
Cpus in offline state: 0
Limited scope test: one hotplug cpu
(leaves cpu in the original state):
online to offline to online: cpu 1
not ok 1..1 selftests: cpu-on-off-test.sh [FAIL]
./cpu-on-off-test.sh: line 94: echo: write error: Device or resource busy
offline_cpu_expect_success 1: unexpected fail

http://10.246.72.46/4.15.0-1112.124~16.04.1-azure/xenial-linux-azure-
azure-
amd64-4.15.0-Basic_A2-ubuntu_kernel_selftests/ubuntu_kernel_selftests/results/ubuntu_kernel_selftests
.cpu-hotplug/debug/ubuntu_kernel_selftests.cpu-hotplug.DEBUG.html

The problem happens at "autotest-client-tests/ubuntu_kernel_selftests
/cpu-on-off-test.sh" when executing:

echo 0 > $SYSFS/devices/system/cpu/cpu$1/online

** Affects: ubuntu-kernel-tests
 Importance: Undecided
 Status: New

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

** Affects: linux-azure-4.15 (Ubuntu)
 Importance: Undecided
 Status: New

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

** Affects: linux-azure-4.15 (Ubuntu Trusty)
 Importance: Undecided
 Status: New

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

** Affects: linux-azure-4.15 (Ubuntu Xenial)
 Importance: Undecided
 Status: New

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

** Affects: linux-azure-4.15 (Ubuntu Bionic)
 Importance: Undecided
 Status: New


** Tags: 4.15 amd64 azure bionic kqa-blocker sru-20210315 trusty 
ubuntu-kernel-selftests xenial

** Also affects: linux-azure-4.15 (Ubuntu)
   Importance: Undecided
   Status: New

** Also affects: linux-azure-4.15 (Ubuntu Bionic)
   Importance: Undecided
   Status: New

** Also affects: linux-azure-4.15 (Ubuntu Xenial)
   Importance: Undecided
   Status: New

** Also affects: linux-azure-4.15 (Ubuntu Trusty)
   Importance: Undecided
   Status: New

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

** Tags added: 4.15 amd64 azure bionic kqa-blocker sru-20210315 trusty
ubuntu-kernel-selftests xenial

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Title:
  ubuntu_kernel_selftests: ./cpu-on-off-test.sh: line 94: echo: write
  error: Device or resource busy

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[Bug 1919154] Re: Enable CONFIG_NO_HZ_FULL on supported architectures

2021-04-07 Thread Marcelo Cerri
https://lists.ubuntu.com/archives/kernel-team/2021-April/118905.html

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Title:
  Enable CONFIG_NO_HZ_FULL on supported architectures

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