Some Linux errors (in case they are useful)

[devpacdd]

Here are a couple of errors I'm having on Linux (tested on Red Hat 8.10 and Ubuntu 24.04 with PHP 8.3.16).
In case they are useful

ERROR [dd_error::captureError]: Array
(
    [type] => 2
    [message] => Undefined array key "raid"
    [file] => /var/www/html/dedalo/lib/vendor/linfo/linfo/src/Linfo/OS/Linux.php
    [line] => 795
)

ERROR [dd_error::captureError]: Array
(
    [type] => 8
    [message] => file_get_contents(): Read of 12288 bytes failed with errno=22 Invalid argument
    [file] => /var/www/html/dedalo/lib/vendor/linfo/linfo/src/Linfo/Parsers/FileIO.php
    [line] => 20
)

Thanks jrgp

[jrgp]

Undefined array key "raid" should be fixed in latest HEAD.

I need more info to help fix the second one though. I don't know what file it is trying to open, and it would only open it if it appears to pass readability and accessibility checks, so this one is pretty odd.

[devpacdd]

Seems that the issue is reading /sys/class/net/lo/speed file from Linfo/Parsers/FileIO.php.

File is readable but system kernel rejects to allow PHP read. This file happens to reject reads with errno 22.
If you try to "cat /sys/class/net/lo/speed" you'll get exactly the same result.

From https://bugs.php.net/bug.php?id=79060