[arch-general] Error setting up a HP all in one device

[sysadmin at bsd.com.mx]

Hi everyone,

I am trying to set up a MFP 125a (all in one HP device), and usually 
just installing CUPS + HPLIP detects and configure this kind of devices, 
however in this case I am able to use the printer but not the scanner. 
The printer it is detected correctly and works fine, but keep getting an 
I/O error whenever I try to use the scanner.

The device is recognized by lsusb like:

Bus 001 Device 005: ID 03F0:222a HP, Inc LaserJet Pro MFP M125nw

And scanimage -L and sane-find-scanner recognize it like:

device `hpaio:/usb/HP_LaserJet_Pro_MFP_M125a?serial=CNB6F0568K' is a 
Hewlett-Packard HP_LaserJet_Pro_MFP_M125a all-in-one

found USB scanner (vendor=0x03f0 [Hewlett-Packard], product=0x222a [HP 
LaserJet Pro MFP M125a]) at libusb:001:005

Doing a little research got here: 
https://evilshit.wordpress.com/2012/09/23/how-to-install-and-configure-hp-printers-scanners-on-arch-linux/
where indicates that uncommenting the #hpaio line in the 
/etc/sane.d/dll.conf would help, but it doesnt have that line :(

Does anyone have seen something like this? any good tips or links for 
settiing this AIO device?

uname -a: Linux archlinux 5.10.69-1-lts #1 SMP Sun, 26 Sep 2021 12:30:37 
+0000 x86_64 GNU/Linux

Best Regards

Adriel C.