More simple method to aviod ipc lock error

[sunjoong]

Before I found your installation howto, I managed to install gentoo.
Just for an information...

1. Install Ubuntu
   In Windows PowerShell;

PS C:\Users\sunjoong> lxrun /install /y
PS C:\Users\sunjoong> 

2. Extract Gentoo stage3 tarball
   Run Bash on Ubuntu on Windows.

root@SUNJOONG-DESKTOP:~# mkdir --mode=755 /rootfs
root@SUNJOONG-DESKTOP:~# cd /rootfs
root@SUNJOONG-DESKTOP:/rootfs# wget http://distfiles.gentoo.org/releases/amd64/autobuilds/current-stage3-amd64/stage3-amd64-20170413.tar.bz2
root@SUNJOONG-DESKTOP:/rootfs# tar xvjpf stage3-amd64-20170413.tar.bz2
root@SUNJOONG-DESKTOP:/rootfs# echo 'USE_EXPAND_HIDDEN="ABI_X86"' >> /rootfs/etc/portage/make.conf
root@SUNJOONG-DESKTOP:/rootfs# echo 'MULTILIB_ABIS="amd64"' >> /rootfs/etc/portage/make.conf
root@SUNJOONG-DESKTOP:/rootfs# echo 'FEATURES="-parallel-fetch"' >> /rootfs/etc/portage/make.conf
root@SUNJOONG-DESKTOP:/rootfs# echo 'sys-libs/glibc suid' > /rootfs/etc/portage/package.use/glibc
root@SUNJOONG-DESKTOP:/rootfs# rm ~/.bashrc ~/.profile
root@SUNJOONG-DESKTOP:/rootfs# cp -a /rootfs/etc/skel/.bash* ~
root@SUNJOONG-DESKTOP:/rootfs# rm stage3-amd64-20170406.tar.bz2
root@SUNJOONG-DESKTOP:/rootfs# exit

3. Replace rootfs to Gentoo
   In Windows PowerShell;

PS C:\Users\sunjoong> cd ${env:LOCALAPPDATA}/lxss
PS C:\Users\sunjoong\AppData\Local\lxss> move rootfs rootfs.old
PS C:\Users\sunjoong\AppData\Local\lxss> move rootfs.old\rootfs rootfs
PS C:\Users\sunjoong\AppData\Local\lxss> del -recurse rootfs.old
PS C:\Users\sunjoong\AppData\Local\lxss> 

4. Update Gentoo
   Now, you got Gentoo.
   Run Bash on Ubuntu on Windows but the linux system is Gentoo.

SUNJOONG-DESKTOP ~ # emerge --sync
SUNJOONG-DESKTOP ~ # emerge -uND @world
SUNJOONG-DESKTOP ~ # 

5. Add default user

SUNJOONG-DESKTOP ~ # emerge sudo
SUNJOONG-DESKTOP ~ # groupadd -g 1000 sunjoong
SUNJOONG-DESKTOP ~ # useradd -u 1000 -g 1000 sunjoong
SUNJOONG-DESKTOP ~ # passwd sunjoong
SUNJOONG-DESKTOP ~ # echo 'sunjoong ALL=(ALL) ALL' >> /etc/sudoers
SUNJOONG-DESKTOP ~ # exit

And in Windows PowerShell;

PS C:\Users\sunjoong\AppData\Local\lxss> lxrun /setdefaultuser sunjoong
PS C:\Users\sunjoong\AppData\Local\lxss> exit

You know, sunjoong is my username so you may change it,
and stage3 tarball filename was that of 2017-04-13.

Your howto said to edit AbstractEbuildProcess.py file,
but that matches 'FEATURES="-parallel-fetch"' of mine.

[cnd]

@sunjoong AbstractEbuildProcess.py patch doesn't need anymore, I think portage already have all those fixes.

[sunjoong]

@mpkh - Good. But I saw an exception from permission error of ipc lock file today when I commanded "emerge -e @world", and I could getover it with 'FEATURES="-parallel-fetch".