Re: kern/43240 (KASSERT umap->refcount != 0 failed (sys/uvm/uvm_bio.c:248))

[chs%NetBSD.org@localhost]

Synopsis: KASSERT umap->refcount != 0 failed (sys/uvm/uvm_bio.c:248)

Responsible-Changed-From-To: kern-bug-people->chs
Responsible-Changed-By: chs%NetBSD.org@localhost
Responsible-Changed-When: Sun, 18 Mar 2012 02:08:02 +0000
Responsible-Changed-Why:
I'm looking at this.


State-Changed-From-To: open->feedback
State-Changed-By: chs%NetBSD.org@localhost
State-Changed-When: Sun, 18 Mar 2012 02:08:02 +0000
State-Changed-Why:
I tried this to a netbsd/amd64 box running 6.0_BETA but it didn't crash:

$ cat /dev/zero | rsh nbsd-amd64 dd of=/dev/null bs=2g
dd: stdin: Bad address
0+0 records in
0+0 records out
0 bytes transferred in 0.021 secs (0 bytes/sec)
$

does it still crash for you?