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From: Anonymous <swell.k@gmail.com>
To: Rick Macklem <rmacklem@uoguelph.ca>
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Date: Sat, 18 Jul 2009 22:38:04 +0400
Message-ID: <868wil7s6r.fsf@gmail.com>
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Cc: Kostik Belousov <kostikbel@gmail.com>, Rick Macklem <rmacklem@freebsd.org>,
	freebsd-current@freebsd.org
Subject: Re: [newnfs/client] SIGINFO aborts transfer and produces
	`permission denied'
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Rick Macklem <rmacklem@uoguelph.ca> writes:

> On Sat, 18 Jul 2009, Anonymous wrote:
>
>>
>> Yep, I can reproduce it as easily on 8.0-BETA2 snapshot under qemu
>>
>> # uname -vm
>> FreeBSD 8.0-BETA2 #0: Wed Jul 15 23:25:30 UTC 2009
>> root@almeida.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC  i386
>>
> I'll try to get around to testing it this weekend, but if you'd
> like to test the following patch, I think it might fix the problem.
>
> The new krpc only checks NFSMNT_INT at connect and not every rpc.
>
> rick
> ps: The line #s assume the other patch you tested is already applied.
> --- untested exp. nfs client patch ---
[...]

The patch fixed my problem on r195754M amd64. I'm no longer able to
reproduce it by hitting ^T when copying medium-sized files.

I hope both fixes will be in HEAD before 8.0-BETA3.