I can verify YA's tests. My previous 400Mb free start-point, rather than 354 with 874, is due to my script also deleting unused locales, and a couple of activities. <br><br>KG<br><br><div class="gmail_quote">On Fri, Aug 5, 2011 at 4:07 PM, Yioryos Asprobounitis <span dir="ltr"><<a href="mailto:mavrothal@yahoo.com">mavrothal@yahoo.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><br>
<br>
--- On Fri, 8/5/11, Daniel Drake <<a href="mailto:dsd@laptop.org">dsd@laptop.org</a>> wrote:<br>
<br>
> From: Daniel Drake <<a href="mailto:dsd@laptop.org">dsd@laptop.org</a>><br>
> Subject: Re: os2 free size on XO-1<br>
> To: "Yioryos Asprobounitis" <<a href="mailto:mavrothal@yahoo.com">mavrothal@yahoo.com</a>><br>
> Cc: "OLPC Devel" <<a href="mailto:devel@lists.laptop.org">devel@lists.laptop.org</a>><br>
> Date: Friday, August 5, 2011, 10:35 AM<br>
<div class="im">> On Fri, Aug 5, 2011 at 3:21 PM,<br>
> Yioryos Asprobounitis<br>
> <<a href="mailto:mavrothal@yahoo.com">mavrothal@yahoo.com</a>><br>
> wrote:<br>
> > On a fresh install of os2 on the XO-1 I checked the<br>
> available free space.<br>
> > Connected to the network and rebooted after firmware<br>
> update. Nothing else.<br>
> ><br>
> > df says that /dev/ubi0_0 is 878MB, 595MB is used and<br>
> 279MB is available.<br>
> > dd /dev/urandom writes 289.4 MB before "No space left<br>
> on device"<br>
> ><br>
> > Clear the dd written files, reboot and start copying<br>
> files from a USB stick. Six tag.gz and squashfs files.<br>
> > I copied 292.3 MB before "No space left on device"<br>
> ><br>
> > So it would appear that the OLPC-11.3.0/os2 free space<br>
> on the XO-1 is ~290MB.<br>
> ><br>
> > Any suggestions before I start messing with the built,<br>
> welcome ;)<br>
><br>
> Thanks for running this test. Would you be able to do<br>
> exactly the same<br>
> test with 11.2.0 build 874?<br>
><br>
<br>
</div>OK.<br>
<br>
Clean os874 just connect to network and reboot.<br>
<br>
df says that /dev/mtdblock0 is 1024MB, 699MB is used and 326 MB is available.<br>
Removed dri and firmware (but usb8...bin) for parity with os2.<br>
df says 354 MB is free.<br>
dd /dev/urandom writes 344.3 MB before "No space left on device"<br>
<div class="im">Clear the dd written files, reboot and start copying files from a USB stick.<br>
</div>Nine (six of them the same as in os2) tag.gz and squashfs files.<br>
I copied 356.6 MB before "No space left on device"<br>
<br>
So it would appear ubifs takes ~60 MB more.<br>
<br>
Hopefully from now on `df' will be more believable ;)<br>
<div><div></div><div class="h5"><br>
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</div></div></blockquote></div><br>