OS/2, eCS & ArcaOS - Technical > Hardware

Problem usbdrv248 - 10.248

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Igor:
Hi!

First of all, I want to thank Lars Erdmann for working on the drivers.
The driver version 248 freezes at boot.
I have a non-standard configuration of hardware and software.
I have a USB floppy drive installed permanently connected inside the computer case.
Thus, it is always connected to USB at the time of booting the system.
I also use AN drivers to use USB3. But I use USBMSD from Lars Erdmann to access the floppy drive.
I have two wishes:
1. If possible, make USBMSD support USBXHCD.
2. Version 248 I have when booting accesses the drive and freezes. Perhaps because the drive is empty. I would be glad if you fix it.

Lars:
I cannot. USBMSD.ADD interacts with USBD.SYS in a certain way to allow boot support and the changes I made to USBMSD.ADD and USBD.SYS (and the HC drivers, but these are minor) also have a repercussion on the use of USBMSD.ADD if not booting from USB. I guess the AN USBD.SYS driver works differently. Sorry.

roberto:

--- Quote from: Igor on May 10, 2023, 02:09:27 pm ---I have a USB floppy drive installed permanently connected inside the computer case.
Thus, it is always connected to USB at the time of booting the system.

--- End quote ---
I have permanently connected a KVM-41ua 4 USB Port 2.0 Switch + A USB WiFi Keyboard with mouse (which has never worked well, the kvm)
I don't have Lars's USB drivers installed
But when up to the last version of ACPI drivers, the computer start stopped. Disconnecting the KVM cables from the USB and leaving only the monitor cable, with the usb wifi keyboard + mouse, it works well.
I tell you this in case the problem can be from the aci distric and not the USB Driver.
Saludos

Igor:

--- Quote from: roberto on May 11, 2023, 09:00:28 am ---
--- Quote from: Igor on May 10, 2023, 02:09:27 pm ---I have a USB floppy drive installed permanently connected inside the computer case.
Thus, it is always connected to USB at the time of booting the system.

--- End quote ---
I have permanently connected a KVM-41ua 4 USB Port 2.0 Switch + A USB WiFi Keyboard with mouse (which has never worked well, the kvm)
I don't have Lars's USB drivers installed
But when up to the last version of ACPI drivers, the computer start stopped. Disconnecting the KVM cables from the USB and leaving only the monitor cable, with the usb wifi keyboard + mouse, it works well.
I tell you this in case the problem can be from the aci distric and not the USB Driver.
Saludos

--- End quote ---
Thank you for the comment. I am not using ACPI from AN in this configuration. I use OS4 kit. For me, this kit works more quickly and steadily, including because it has a separate interrupt for each physical device. This avoids many problems.

ivan:
Hi Igor,

Your setup sounds very odd indeed but I have a question - What mother board is it?  I ask because most have a connection for a floppy drive unless you have something like a third generation Ryzen board.

Other than that is there a possibility of you getting an add in card for a full floppy drive because, in my experience, USB floppy drives are not very reliable.

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