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RE: RE: writev function not implemented

Rangel, Raul
August 05, 2013 06:24PM
So I just tried you little script inside my container (AUFS on top of ZFS):

root@47dfdb95e2a6:/# ./a.out
writev: Function not implemented
root@47dfdb95e2a6:/#

Then I tried my script outside of the container (ZFS):
me@slagathor:~/Projects/service/services/upload$ ./a.out
6

Here is my uname:
Linux slagathor 3.8.0-27-generic #40~precise3-Ubuntu SMP Fri Jul 19 14:38:30 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux

The plot thickens....


-----Original Message-----
From: nginx-bounces@nginx.org [mailto:nginx-bounces@nginx.org] On Behalf Of Jérôme P.
Sent: Monday, August 05, 2013 4:16 PM
To: nginx@nginx.org
Subject: Re: RE: writev function not implemented

Rangel, Raul wrote in post #1117817:

> So my assumption is that AUFS does not support writev? So I need to
> somehow mount a different filesystem?

I wrote a quick and dirty C program to test writev() on AUFS, and it worked like a charm here (3.8 Debian kernel).

https://gist.github.com/jpetazzo/6160048

What's the *underlying* filesystem? ZFS?

--
Posted via http://www.ruby-forum.com/.

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Subject Author Posted

writev function not implemented

Rangel, Raul August 05, 2013 11:16AM

Re: writev function not implemented

Reinis Rozitis August 05, 2013 03:46PM

RE: writev function not implemented

Rangel, Raul August 05, 2013 04:14PM

Re: writev function not implemented

dbradfield August 05, 2013 06:02PM

Re: RE: writev function not implemented

Jérôme P. August 05, 2013 06:18PM

RE: RE: writev function not implemented

Rangel, Raul August 05, 2013 06:24PM

Re: RE: writev function not implemented

Jonathan Matthews August 05, 2013 06:56PM

Re: writev function not implemented

Jérôme P. August 05, 2013 08:10PM

Re: writev function not implemented

Jérôme P. August 05, 2013 09:04PM

RE: writev function not implemented

Rangel, Raul August 06, 2013 11:18AM

Re: RE: writev function not implemented

Jérôme P. August 06, 2013 01:32PM

Recommendations for safeguarding against BREACH ?

Jonathan Vanasco August 06, 2013 05:50PM

Re: Recommendations for safeguarding against BREACH ?

Igor Sysoev August 06, 2013 11:44PM

Re: Recommendations for safeguarding against BREACH ?

offmind August 12, 2013 01:32PM

Re: Recommendations for safeguarding against BREACH ?

Igor Sysoev August 19, 2013 02:10AM



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