--- On Fri, 8/5/11, Daniel Drake <[email protected]> wrote:
> From: Daniel Drake <[email protected]> > Subject: Re: os2 free size on XO-1 > To: "Yioryos Asprobounitis" <[email protected]> > Cc: "OLPC Devel" <[email protected]> > Date: Friday, August 5, 2011, 10:35 AM > On Fri, Aug 5, 2011 at 3:21 PM, > Yioryos Asprobounitis > <[email protected]> > wrote: > > On a fresh install of os2 on the XO-1 I checked the > available free space. > > Connected to the network and rebooted after firmware > update. Nothing else. > > > > df says that /dev/ubi0_0 is 878MB, 595MB is used and > 279MB is available. > > dd /dev/urandom writes 289.4 MB before "No space left > on device" > > > > Clear the dd written files, reboot and start copying > files from a USB stick. Six tag.gz and squashfs files. > > I copied 292.3 MB before "No space left on device" > > > > So it would appear that the OLPC-11.3.0/os2 free space > on the XO-1 is ~290MB. > > > > Any suggestions before I start messing with the built, > welcome ;) > > Thanks for running this test. Would you be able to do > exactly the same > test with 11.2.0 build 874? > OK. Clean os874 just connect to network and reboot. df says that /dev/mtdblock0 is 1024MB, 699MB is used and 326 MB is available. Removed dri and firmware (but usb8...bin) for parity with os2. df says 354 MB is free. dd /dev/urandom writes 344.3 MB before "No space left on device" Clear the dd written files, reboot and start copying files from a USB stick. Nine (six of them the same as in os2) tag.gz and squashfs files. I copied 356.6 MB before "No space left on device" So it would appear ubifs takes ~60 MB more. Hopefully from now on `df' will be more believable ;) _______________________________________________ Devel mailing list [email protected] http://lists.laptop.org/listinfo/devel
