grub | Fork of GRUB 2 to add various features | Theme library

The issue was solved by using lookup('template', ...) rather than lookup('file', ...). However, it is not clear to me what is causing the difference in behavior.

strace can attach to a process using -p:

Maybe you should override get_queryset method. A queryset is not a context dict:

Each hugetlbfs "page" is physically contiguous. From one page to the next, it is not guaranteed to be adjacent physically.

The reason for allocating the larger page sizes (i.e., 1GB) at boot time is that memory gets more fragmented over time on a running system and finding large, contiguous chunks of memory for hugepage use becomes more rare.

In answer to your question, if your architecture supports creating 16GB page sizes, then yes, the single 16GB page will be physically contiguous.

Source https://www.kernel.org/doc/html/latest/admin-guide/mm/hugetlbpage.html#hugetlbpage:

hugepagesz Specify a huge page size. Used in conjunction with hugepages parameter to preallocate a number of huge pages of the specified size. Hence, hugepagesz and hugepages are typically specified in pairs such as:

hugepagesz=2M hugepages=512 hugepagesz can only be specified once on the command line for a specific huge page size. Valid huge page sizes are architecture dependent.

However, this comment in the documentation leads me to believe that creating larger than 1GB page sizes is not typically supported:

For example, x86 CPUs normally support 4K and 2M (1G if architecturally supported) page sizes

I didn't find a solution to how to go to the debug mode. but I find the solution to my problem that now I can edit kernel directly.

in the setup section of phoenix os choose the second option then press tab and now edit where you want to edit

If you're using a Postgres database, you can pass column names to the distinct function to tell Postgres which columns to check for distinctness. Otherwise the database will use the entire row to check for distinctness. See the documentation for distinct here.

In your case:

In your first sed command, you look for any line containing menuentry and stick a newline in as the first character of that line.

Then in the delete command, the range varies from a line starting with submenu to one starting with a closing brace.

When the script puts a newline in the first character of any line containing menuentry it also puts one as the first character of the lines starting with submenu because those lines also contain menuentry in the $menuentry_id_option bit.

So after the first sed command, there aren't any lines starting with submenu - all those lines start with a newline now.

So either your first sed command should match only lines that start with menuentry with optional leading whitespace, or the delete command should look for lines that start with a newline followed by submenu.

You can use the winfo_containing method to know which widget is under the mouse when you release a button. You can then compare the result of that function call to the widget that was clicked on.

Here's an example that displays one of two text messages depending on whether or not you released the mouse button over the same widget that was clicked on.

In this case, it was as @Peter Maydell commented; this is not a QEMU question. QEMU was doing exactly what it was supposed to do, but Arch had to be told to utilize the serial console as its primary means of communication.

Two samples of how this can be done