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The old /sys/kernel/debug/tracing mount point for the tracefs has been obsolete for some time (not sure how long, sometime between kernel 4.3 and kernel 6.1). The new location is /sys/kernel/tracing, …
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### Please confirm there isn't an existing open bug report
- [X] I have searched open bugs for this issue
### Summary
Hi:
I'm using Solus on my old HP Pavillion laptop for sometime (4 year…
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### The problem you're addressing (if any)
One crucial component of firmware is the graphics VBT file. Right now, we either have to extract it from stock firmware (and usually guess which one to use)…
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Create debugfs entries for visorchannel_debug() within visorbus. Each visorbus device should get a debugfs entry. Therefore it is recommended that they be added to the devices in visordriver_probe_dev…
ghost updated
6 years ago
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Hello everyone, hi @karenx-xilinx , hi @houlz0507 , hi @sonals , hi @akum-xilinx , hi @pranjalv-xilinx, hi @sujathabanoth-xlnx ,
enabling the **mutex debugging** mechanism on Linux we found an **is…
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Hi,
When I enable these two options in the kernel configuration file .config
CONFIG_FTRACE=y
CONFIG_FUNCTION_TRACER=y
L2 PVM guest(L0 kvm, L1 pvm, L2 pvm) will fail to start(If disabled, it wi…
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**Describe the bug**
I was running redroid12_arm64_only on an Alibaba ARM server with NVIDIA T4 GPUs and nouveau driver when I found that redroid counldn't properly detect the GPU node as the `gpu_co…
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What I have observed is that on CML/CNL platforms, running below commands will crash the whole system:
1. echo on > /sys/bus/pci/devices/0000\:00\:1f.3/power/control
2. cd /sys/kernel/debug/sof
3.…
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It is painful to manage debugfs mounts in network namespaces, because the mount only exists for the duration of the `ip netns exec`, i.e. if you run `ip netns exec mount -t debugfs debugfs /sys/kerne…