[Kernel-packages] [Bug 1594023] Re: Poweroff or reboot hangs. Laptop won't shutdown. 16.04

2019-08-02 Thread Tushar
This issue still persists.Mine is an Hp laptop with an Intel Bay Trail processor, Intel HD graphics(Not Nvidia), 8GB RAM with Dual boot Windows and Ubuntu 16.04.2. Bios version F.46 and kernel version 4.15.0-55-generic Whenever I try to SHUTDOWN/RESTART/SLEEP the Screen goes off(Black) but the

[Kernel-packages] [Bug 2040039] Re: Ubuntu Server 22.04.3 randomly freezes

2023-11-03 Thread Tushar
Hi @gco, Thanks for posting this. Although, your case is for VM and looks like the settings you have mentioned here are for the VM. I have a physical machine. Let me go through these docs and give it a try. Thanks. -- You received this bug notification because you are a member of Kernel

[Kernel-packages] [Bug 2040039] [NEW] Ubuntu Server 22.04.3 randomly freezes

2023-10-20 Thread Tushar
Public bug reported: Hi, I have a physical machine on which I have installed Ubuntu Server 22.04.3 . It randomly freezes. I read few forums and gathered previous boot report as well. Other information as requested: No LSB modules are available. Distributor ID: Ubuntu Description:Ubuntu

[Kernel-packages] [Bug 1958191] Re: [i915] Screen flickering in Ubuntu 22.04 (until i915.enable_dc=0 intel_idle.max_cstate=2 are added)

2022-06-15 Thread Tushar
> The bug exists on 5.15.35, 5.16.20, 5.17.5, 5.15.36. In addition to this, the > bug exists on 5.15.37 and 5.17.6. I have been using 5.17.7 for around 16 hours, and the problem has not occurred so far. -- You received this bug notification because you are a member of Kernel Packages, which is

[Kernel-packages] [Bug 1958191] Re: [i915] Screen flickering in Ubuntu 22.04 (until i915.enable_dc=0 intel_idle.max_cstate=2 are added)

2022-06-13 Thread Tushar
Daniel, I faced this problem on the last Ubuntu kernel version 5.15.0.37.39. I have been using the immediate-next mainline kernel version 5.15.1-051501.202111061036 for two days, and the problem did not occur so far. Can anybody confirm this? -- You received this bug notification because you

[Kernel-packages] [Bug 1958191] Re: [i915] Screen flickering in Ubuntu 22.04 (until i915.enable_dc=0 intel_idle.max_cstate=2 are added) (fixed in 5.17.7 and later)

2022-06-17 Thread Tushar
-- 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/1958191 Title: [i915] Screen flickering in Ubuntu 22.04 (until i915.enable_dc=0 intel_idle.max_cstate=2 are added) (fixed in 5.17.7 and

[Kernel-packages] [Bug 1958191] Re: [i915] Screen flickering in Ubuntu 22.04 (until i915.enable_dc=0 intel_idle.max_cstate=2 are added) (fixed in 5.17.7 and later)

2022-06-17 Thread Tushar
Adding "intel_iommu=off" to grub fixes this problem on affected kernels. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1958191 Title: [i915] Screen flickering in Ubuntu 22.04 (until

[Kernel-packages] [Bug 1958191] Re: [i915] Screen flickering in Ubuntu 22.04 (until i915.enable_dc=0 intel_idle.max_cstate=2 are added) (fixed in 5.17.7 and later)

2022-06-17 Thread Tushar
@lotuspsychje, does upgrading to kernel 5.17.7 stop flickering for you? Because there may be two different bugs here. My error looks more like bug #1970426: Flickering occurs at some specific cursor positions and does not stop until the cursor moves to another point. -- You received this bug

[Kernel-packages] [Bug 1958191] Re: [i915] Screen flickering in Ubuntu 22.04 (until i915.enable_dc=0 intel_idle.max_cstate=2 are added)

2022-06-12 Thread Tushar
Installing the 5.18.2 kernel eliminates the problem, but my laptop is overheating with no applications running. -- 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/1958191 Title: [i915]

[Kernel-packages] [Bug 1958191] Re: [i915] Screen flickering in Ubuntu 22.04 (until i915.enable_dc=0 intel_idle.max_cstate=2 are added)

2022-06-14 Thread Tushar
The bug exists on 5.15.35, 5.16.20, 5.17.5, 5.15.36. -- 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/1958191 Title: [i915] Screen flickering in Ubuntu 22.04 (until i915.enable_dc=0

[Kernel-packages] [Bug 1857616] Re: Cannot collect dump due to "Can't get a valid pmd_pte" error

2020-01-22 Thread Tushar Dave
I tested kdump functionality using makedumpfile and kdump version '1:1.6.5-1ubuntu1~18.04.4' from -proposed on kernel 5.3.0-24 kernel and it works. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to makedumpfile in Ubuntu.

[Kernel-packages] [Bug 2038589] [NEW] Backport DMABUF support from Upstream to Ubuntu Jammy

2023-10-05 Thread Tushar Dave
Public bug reported: DAMBUF is backported using the two series of patches: First, we need the series of 3 patches at: https://lore.kernel.org/all/20211012120903.96933-1-galpr...@amazon.com/ - dma-buf: Fix pin callback comment - RDMA/umem: Allow pinned dmabuf umem usage - RDMA/efa: Add

[Kernel-packages] [Bug 2038589] Re: Backport DMABUF support from Upstream to Ubuntu Jammy

2023-10-05 Thread Tushar Dave
The following changes since commit 294374341c622e5c2ffd15712cadabe0dd9865f1: UBUNTU: Ubuntu-5.15.0-83.92 (2023-08-14 11:05:34 +0200) are available in the Git repository at: https://github.com/tdavenvidia/ubuntu_kernel_jammy/pull/3 for you to fetch changes up to

[Kernel-packages] [Bug 2026891] Re: linux-nvidia-6.2 on DGX servers: "WARNING: CPU: 0 PID: 0 at init/main.c:1065 start_kernel+0x4da/0x540"

2023-07-11 Thread Tushar Dave
Can you try the below commit from linus's "linux" tree and see if the warning goes away? commit f5451547b8310868f5b5acff7cd4aa7c0267edb3 Author: Thomas Gleixner Date: Tue Feb 7 15:16:53 2023 +0100 mm, slab/slub: Ensure kmem_cache_alloc_bulk() is available early -- You received this bug

[Kernel-packages] [Bug 2026891] Re: linux-nvidia-6.2 on DGX servers: "WARNING: CPU: 0 PID: 0 at init/main.c:1065 start_kernel+0x4da/0x540"

2023-07-11 Thread Tushar Dave
** Changed in: linux-nvidia-6.2 (Ubuntu) Assignee: (unassigned) => Tushar Dave (tdavenvidia) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-nvidia-6.2 in Ubuntu. https://bugs.launchpad.net/bugs/2026891 Title: linux-nvi

[Kernel-packages] [Bug 2026891] Re: linux-nvidia-6.2 on DGX servers: "WARNING: CPU: 0 PID: 0 at init/main.c:1065 start_kernel+0x4da/0x540"

2023-07-11 Thread Tushar Dave
yeah I suspect that.. there are couple of irq patches in the 6.2.0-1004-nvidia could be the cause.. I will update here shortly! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-nvidia-6.2 in Ubuntu.

[Kernel-packages] [Bug 2026891] Re: linux-nvidia-6.2 on DGX servers: "WARNING: CPU: 0 PID: 0 at init/main.c:1065 start_kernel+0x4da/0x540"

2023-07-14 Thread Tushar Dave
Thanks. I see the same behavior (i.e. no warning) with the patch. I will add the patch 'commit f5451547b8310868f5b5acff7cd4aa7c0267edb3' to linux-nvidia-6.2 then.. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-nvidia-6.2 in