[OpenAFS] replication over slower bandwidth

muayad y muayad_y@yahoo.com
Tue, 31 Jan 2012 11:24:05 -0800 (PST)


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Hi,
=A0 I am trying to replicate RO volume 31GB on server, where upload speed 6=
Mbit/s and download speed ~24Mbit/s on that server. However, replication is=
 taking so long ~ 1.3 Mbit/s. with Iperf=A0 over UDP can obtain up 3Mbit/s,=
 when using -bandwidth option.=A0=20

- I am wondering if there is similar option that I can pass to volserver ?
- read volserver docs and there is -udpsize option, the docs does not say m=
uch, so I am not sure how to use it, or if I need to change linux kernel pa=
rams to make it work.

Thanks for your help.=20



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<table cellspacing=3D"0" cellpadding=3D"0" border=3D"0" ><tr><td valign=3D"=
top" style=3D"font: inherit;">Hi,<br>&nbsp; I am trying to replicate RO vol=
ume 31GB on server, where upload speed 6Mbit/s and download speed ~24Mbit/s=
 on that server. However, replication is taking so long ~ 1.3 Mbit/s. with =
Iperf&nbsp; over UDP can obtain up 3Mbit/s, when using -bandwidth option.&n=
bsp; <br><br>- I am wondering if there is similar option that I can pass to=
 volserver ?<br>- read volserver docs and there is -udpsize option, the doc=
s does not say much, so I am not sure how to use it, or if I need to change=
 linux kernel params to make it work.<br><br>Thanks for your help. <br><br>=
<br></td></tr></table>
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