Opened 3 years ago

Last modified 3 years ago

#17304 new bug

KDL: VIA driver; map_backing_store called with size 0

Reported by: vidrep Owned by: nobody
Priority: normal Milestone: Unscheduled
Component: Drivers/Graphics/VIA Version: R1/beta3
Keywords: Cc:
Blocked By: Blocking:
Platform: All

Description

hrev55481 x86_gcc2h

Biostar M7VIG 400 motherboard

USB boot KDL before getting to installer

listdev and photo of KDL attached

Attachments (2)

listdev (1.6 KB ) - added by vidrep 3 years ago.
IMG_0460.JPG (392.7 KB ) - added by vidrep 3 years ago.

Download all attachments as: .zip

Change History (5)

by vidrep, 3 years ago

Attachment: listdev added

by vidrep, 3 years ago

Attachment: IMG_0460.JPG added

comment:1 by waddlesplash, 3 years ago

Component: - GeneralDrivers/Graphics/VIA
Summary: KDL when booting from USBKDL: VIA driver; map_backing_store called with size 0

Please try blacklisting the VIA driver.

comment:2 by rudolfc, 3 years ago

Hi Vidrep, can you also grab a syslog? This driver should have been working (tested it on this chipset myself long time ago..) Looks like the kerneldriver already crashes when opened, while trying to map the register area. I think it's opened first by app_server when it's starting. Never seen a zero sized register area before (?)

comment:3 by vidrep, 3 years ago

Unfortunately I had to give that PC back to a friend. However, for what it’s worth, I was able to install an older version of Haiku without any issues (hrev52342). I could borrow it back to do more investigation, maybe in a week or two.

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