Bug #1561

panic: assertion: vp->v_rdev != NULL in devfs_spec_strategy

Added by thomas.nikolajsen almost 7 years ago. Updated almost 6 years ago.

Status:ClosedStart date:
Priority:NormalDue date:
Assignee:alexh% Done:


Target version:-


panic during build(7), (/usr/{src,obj} nfs)
dfly 2.5.0 September 28, 2009

Core dump *.4 uploaded to leaf.


#1 Updated by alexh almost 7 years ago

vmcore.4.gz at least isn't readable (missing permissions).

Alex Hornung

#2 Updated by thomas.nikolajsen almost 7 years ago

Permissions fixed.

#3 Updated by tuxillo about 6 years ago

Was this ever checked? If it was and there was any relevant information, please
udpate the ticket.

Antonio Huete

#4 Updated by alexh almost 6 years ago

I finally had some time to look into this. It seems you were using 'vn' disks.
The actual issue arises when a device is ripped out from under devfs while it's
still in use (mounted or for that matter open in any other way).

vn has a large number of issues I'm currently working on, and hope to commit it
relatively soon.

Alex Hornung

#5 Updated by alexh almost 6 years ago

this should be fixed in 1398353708029eb9dda9861e12c2efb4e66e8122

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