Opened 12 years ago

Closed 12 years ago

Last modified 12 years ago

#1795 closed bug (fixed)

Wacom Graphire 2 tablet does not work

Reported by: idefix Owned by: stippi
Priority: normal Milestone: R1
Component: Drivers/Mouse/USB Version: R1/pre-alpha1
Keywords: Cc:
Blocked By: Blocking:
Has a Patch: no Platform: x86

Description

I have a Wacom Graphire 2 tablet, but it doesn't work with Haiku rev. 23934. The led on the tablet is on and changes colour when tapping the pen, but the mouse cursor doesn't move or 'click'.

The computer running Haiku is a PII Celeron on a LX chipset with UHCI USB controller.

Attached is the syslog output with the tablet connected at boot. After Haiku finished booting I had removed and reinsert the USB-connector a couple of times.

Attachments (1)

r23934 (wacom bug).txt (62.7 KB ) - added by idefix 12 years ago.

Download all attachments as: .zip

Change History (8)

by idefix, 12 years ago

Attachment: r23934 (wacom bug).txt added

comment:1 by mmlr, 12 years ago

This somehow looks like the wacom and the hid driver both using the device. Could you do a "find /dev/input" in the Terminal and post here what this returns? Otherwise it could as well be an issue with UHCI.

comment:2 by stippi, 12 years ago

Owner: changed from mmlr to stippi
Status: newassigned

Probably fixed in hrev24019. Idefix, can you confirm? At least my Intuos2 is now working.

comment:3 by idefix, 12 years ago

Thanks for fixing. I will confirm in about three weeks if the fix works.

comment:4 by stippi, 12 years ago

Resolution: fixed
Status: assignedclosed

Thanks for responding. I happen to posses a Wacom Grafire2 myself, and it works "fine". Actually, both my Wacom Intuos2 and the Grafire2 don't work "fine" all the while, they stop working from time to time and then suddenly work again (without plugging them in/out). I have no idea yet what could be causing it. I doubt it is something in my driver, since that one works reliably on ZETA and R5. Closing this ticket for now, since the support for Wacom Grafire2 is there. BTW, I have seen the "stops working suddenly" problem with my mouse too, though that could also be related to disabling an unhandled interrupt which is shared between SATA and USB.

comment:5 by idefix, 12 years ago

Hmmm, sounds familiar. Had the same problem in BeOS R5 when using the Haiku USB stack (from http://www.haiku-os.org/blog/mmlr/2007-04-20/using_the_haiku_usb_stack). The tablet would stop working after half an hour or so and plugging in/out didn't help.

comment:6 by mmlr, 12 years ago

Stop working after half an hour should be related to disabled interrupts, you should take a look at the syslog in that case to see if something to that degree is printed. Stippi, "stop working and suddenly work again" as not working for less than a second, a few seconds or for an even longer period? Maybe something like in #1580? If you have debug output from that I would be interested in taking a look.

comment:7 by stippi, 12 years ago

I wasn't using Haiku for half an hour, the sudden stops happened pretty soon. I had both tablets connected. The outage times varied. I was using one of the other devices in the meantime and just tried one of the stopped devices and it would either suddenly work again or not. Sometimes both tablets were out at the same time.

Note: See TracTickets for help on using tickets.