[Buildroot] [PATCH] configs/raspberrypi3_defconfig: fix filesystem size

[Yann E. MORIN <yann.morin.1998@free.fr>]

Leon, All,

On 2018-06-30 21:03 +0300, Leon Anavi spake thusly:
> On 30.06.2018 20:43, Yann E. MORIN wrote:
> > Leon, All,
> >
> > On 2018-06-29 12:23 +0300, Leon Anavi spake thusly:
> >> Increase the filesystem size for raspberrypi3 by setting
> >> BR2_TARGET_ROOTFS_EXT2_SIZE to "120M". The filesystem for
> >> raspberrypi3_64 has the same size.
> >>
> >> Fixes:
> >> Copying files into the device: __populate_fs: Could not allocate block in ext2 filesystem while writing file "services"
> >> mkfs.ext4: Could not allocate block in ext2 filesystem while populating file system
> > I don't have this issue here:
> 
> Thank you for the feedback. I have experienced this issue while building
> branch master on Ubuntu 16.04. As discussed in the IRC channel on Friday
> the same issue has been reproduced in the CI, Job #78257653 triggered by
> Thomas Petazzoni: https://gitlab.com/buildroot.org/buildroot/-/jobs/78257653
> 
> I have noticed that the same fix has been already applied to
> raspberrypi3_64_defconfig. I hope my patch will be merged to prevent
> this issue in future for raspberrypi3_defconfig.

The raspberrypi3_64_defconfig has always had the size set to 120MiB from
the onset, because it builds more kernel modules and thus takes more
place (at least, according to the commit log (commit 9bbea36e3e).

I am not opposed to the change, BTW.

Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>

Regards,
Yann E. MORIN.

> Thanks,
> Leon
> 
> >
> >     $ make raspberrypi3_defconfig
> >     $ make
> >     $ du -hs output/target/
> >     57M     output/target/
> >     $ ls -lsh output/images/
> >     total 159M
> >      24K -rw-r--r-- 1 ymorin ymorin  24K Jun 30 19:35 bcm2710-rpi-3-b.dtb
> >      28K -rw-r--r-- 1 ymorin ymorin  25K Jun 30 19:35 bcm2710-rpi-3-b-plus.dtb
> >      24K -rw-r--r-- 1 ymorin ymorin  23K Jun 30 19:35 bcm2710-rpi-cm3.dtb
> >     8.0M -rw-r--r-- 1 ymorin ymorin  32M Jun 30 19:35 boot.vfat
> >      54M -rw-r--r-- 1 ymorin ymorin  60M Jun 30 19:35 rootfs.ext2
> >        0 lrwxrwxrwx 1 ymorin ymorin   11 Jun 30 19:35 rootfs.ext4 -> rootfs.ext2
> >     4.0K drwxr-xr-x 3 ymorin ymorin 4.0K Jun 30 19:24 rpi-firmware
> >      93M -rw-r--r-- 1 ymorin ymorin  93M Jun 30 19:35 sdcard.img
> >     4.7M -rw-r--r-- 1 ymorin ymorin 4.7M Jun 30 19:35 zImage
> >
> > Regards,
> > Yann E. MORIN.
> >
> >> Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
> >> ---
> >>  configs/raspberrypi3_defconfig | 1 +
> >>  1 file changed, 1 insertion(+)
> >>
> >> diff --git a/configs/raspberrypi3_defconfig b/configs/raspberrypi3_defconfig
> >> index 856f321..0ef9afe 100644
> >> --- a/configs/raspberrypi3_defconfig
> >> +++ b/configs/raspberrypi3_defconfig
> >> @@ -28,6 +28,7 @@ BR2_PACKAGE_HOST_MTOOLS=y
> >>  # Filesystem / image
> >>  BR2_TARGET_ROOTFS_EXT2=y
> >>  BR2_TARGET_ROOTFS_EXT2_4=y
> >> +BR2_TARGET_ROOTFS_EXT2_SIZE="120M"
> >>  # BR2_TARGET_ROOTFS_TAR is not set
> >>  BR2_ROOTFS_POST_BUILD_SCRIPT="board/raspberrypi3/post-build.sh"
> >>  BR2_ROOTFS_POST_IMAGE_SCRIPT="board/raspberrypi3/post-image.sh"
> >> -- 
> >> 2.7.4
> >>
> >> _______________________________________________
> >> buildroot mailing list
> >> buildroot at busybox.net
> >> http://lists.busybox.net/mailman/listinfo/buildroot
> 
> -- 
> Leon Anavi
> Software Engineer
> konsulko.com
> 
> 

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