[Kernel-packages] [Bug 2076361] Re: Lenovo X12 Detachable Gen 2 unresponsive under light load

2024-08-19 Thread Gustavo Niemeyer
Can confirm the fix works here too. Compute jumps to 100%, but system remains fully usable and the process moves on slowly. Thanks again for your help, Aaron. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.l

[Kernel-packages] [Bug 2076361] Re: Lenovo X12 Detachable Gen 2 unresponsive under light load

2024-08-16 Thread Gustavo Niemeyer
> 100% usage of Render/3D means copy, vpp or display are stuck, The issue is certainly related to the 100% render/compute, but this looks like a symptom and a consequence rather than a cause. > since multiple inputs are set, could it work when encoding a single input each time? Yeah, there are s

[Kernel-packages] [Bug 2076361] Re: Lenovo X12 Detachable Gen 2 unresponsive under light load

2024-08-15 Thread Gustavo Niemeyer
Thanks for the reply, Aaron. The dmesg.log file is already attached above. Your ffmpeg example is on the simple side compared to the pipeline that creates the issue for me, where ffmpeg has multiple inputs and a pipeline that touches both the GPU and the CPU. For simple things it works okay here

[Kernel-packages] [Bug 2076361] Re: Lenovo X12 Detachable Gen 2 unresponsive under light load

2024-08-09 Thread Gustavo Niemeyer
** Description changed: I've been using a Lenovo X12 Detachable Gen 2 model from 2024 [1] to encode some video files with ffmpeg, and the system becomes completely unresponsive for as long as the process executes. Although small, this is a pretty good device hardware wise, and while execut

[Kernel-packages] [Bug 2076361] Re: Lenovo X12 Detachable Gen 2 unresponsive under light load

2024-08-08 Thread Gustavo Niemeyer
** Also affects: linux-signed (Ubuntu) Importance: Undecided Status: New ** Changed in: linux-signed (Ubuntu) Assignee: (unassigned) => Andy Whitcroft (apw) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed in Ub

[Kernel-packages] [Bug 2076361] Re: Lenovo X12 Detachable Gen 2 unresponsive under light load

2024-08-08 Thread Gustavo Niemeyer
** Attachment added: "lspci-vvnn.log" https://bugs.launchpad.net/ubuntu/+source/linux-signed-lowlatency/+bug/2076361/+attachment/5803836/+files/lspci-vvnn.log -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed-lowlatency in U

[Kernel-packages] [Bug 2076361] [NEW] Lenovo X12 Detachable Gen 2 unresponsive under light load

2024-08-08 Thread Gustavo Niemeyer
Public bug reported: I've been using a Lenovo X12 Detachable Gen 2 model from 2024 [1] to encode some video files with ffmpeg, and the system becomes completely unresponsive for as long as the process executes. Although small, this is a pretty good device hardware wise, and while executing the sys

[Kernel-packages] [Bug 2076361] Re: Lenovo X12 Detachable Gen 2 unresponsive under light load

2024-08-08 Thread Gustavo Niemeyer
** Attachment added: "dmesg.log" https://bugs.launchpad.net/ubuntu/+source/linux-signed-lowlatency/+bug/2076361/+attachment/5803835/+files/dmesg.log -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed-lowlatency in Ubuntu. htt

[Kernel-packages] [Bug 2076361] Re: Lenovo X12 Detachable Gen 2 unresponsive under light load

2024-08-08 Thread Gustavo Niemeyer
** Attachment added: "version.log" https://bugs.launchpad.net/ubuntu/+source/linux-signed-lowlatency/+bug/2076361/+attachment/5803834/+files/version.log -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed-lowlatency in Ubuntu.

[Kernel-packages] [Bug 1635228] Re: Increase number of loopback devices

2016-10-20 Thread Gustavo Niemeyer
About where the notion came from, I've heard about this potential problem pretty much since we considered using the current mount-based model of snaps. Sounds like there's a wide belief that there is such a limit, perhaps backed by actual reality: http://askubuntu.com/questions/499131/how-to-use-m

[Kernel-packages] [Bug 1635228] Re: Increase number of loopback devices

2016-10-20 Thread Gustavo Niemeyer
Thank you very much for the test. I heard this morning that the limit was 256 based on an error on a test yesterday, but it must be something else then. I'll go back and ask for more details. ** Changed in: linux (Ubuntu) Status: Triaged => Invalid -- You received this bug notification b

[Kernel-packages] [Bug 1635228] [NEW] Increase number of loopback devices

2016-10-20 Thread Gustavo Niemeyer
Public bug reported: Hello, As discussed today in the sprint in The Hague, the number of available loopback devices limits the number of snaps that may be installed on a given system. Would it be possible to increase the number of loopback devices to at least 4096 or 8192, so that we can increas