Opened 13 years ago

Closed 13 years ago

Last modified 13 years ago

#489 closed bug (invalid)

PANIC: vm_page_fault using 3c920 driver from bebits

Reported by: umccullough@… Owned by: axeld
Priority: normal Milestone: R1
Component: System/Kernel Version:
Keywords: Cc:
Blocked By: Blocking:
Has a Patch: no Platform: All

Description

I installed the 3c920 driver on bebits:

http://bebits.com/app/3551

and everything started up fine. Attempting an "ls /dev/net" caused a

PANIC: vm_page_fault: unhandled page fault in kernel space at 0x905c50c0, ip 0x800830c5

I will attach a full debug logic with stack trace when I get a chance.

Attachments (1)

haiku_17131_PIII600_vm_page_fault_KDL_with_3c920.txt (47.2 KB) - added by umccullough@… 13 years ago.
vm_page_fault KDL with 3c920 driver

Download all attachments as: .zip

Change History (6)

Changed 13 years ago by umccullough@…

vm_page_fault KDL with 3c920 driver

comment:1 Changed 13 years ago by axeld

It looks like the driver is buggy and clobbers its read-only area. Are the sources for the driver available?

comment:2 Changed 13 years ago by umccullough@…

I sent an email to Patrick Lafarguette.

It looks like the driver is still WIP - so I may have jumped the gun expecting it to work properly. I will test it under R5 some more to see if it behaves properly there.

comment:3 Changed 13 years ago by axeld

Status: newclosed

comment:4 Changed 13 years ago by axeld

I've tried to contact the author of the driver (Patrick Lafarguette), but I didn't get a response. Since this is a bug in the driver, I'm closing this now.

comment:5 Changed 13 years ago by axeld

Resolution: wontfix
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