Subject: vnd and NFS
To: None <netbsd-users@netbsd.org>
From: Jorgen Lundman <lundman@lundman.net>
List: netbsd-users
Date: 03/17/2004 10:49:36
I thought I would try this again in the later versions to see if they happened
to have been fixed.
Testing with NetBSD-1.6.2
NetBSD-current 2004/03/06
NFS to maxtor (quite old, should that matter?)
Created first vnd's of 1g, 5g and 200g files/fs. Initially it appears to work,
but if you punish it (untar sys.tar.gz) and it will die.
trace: (typed by hand, so skipped some bits) :)
uvm_fault(0xc0797da0, 0, 0, 2) -> 0xe
kernel: page fault trap, code=0
Stopped in pid 8.1 (ioflush) at netbsd:vndstragegy+0x3fd: movl
$0,0x48(%esi)
% trace
vndstrategy(x1459dbc,200,cb0788cc,2,c13c5400) at
netbsd:vndstrategy+0x3fd
spec_strategy(cb078930, , , , ) at netbsd:spec_strategy+0x179
VOP_STRATEGY +0x2e
cgdstart() +0x1b1
db_strategy
eventually comming from scheduled sync.
Lund
--
Jorgen Lundman | <lundman@lundman.net>
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