Thanks a lot for all your help but seems things are not that easy with CoreOS :)
Tried to use "copy_files": "/boot/grub/menu.lst" but no luck. I've run with "--debug" and stopped after snapshot is mounted: ==> build-aws-hmv: Attaching the root volume to /dev/sdg ==> build-aws-hmv: Pausing after run of step 'StepAttachVolume'. Press enter to continue. ==> build-aws-hmv: Pausing after run of step 'StepEarlyUnflock'. Press enter to continue. ==> build-aws-hmv: Mounting the root device... ==> build-aws-hmv: Pausing after run of step 'StepMountDevice'. Press enter to continue. /dev/xvdg1 on /mnt/packer-amazon-chroot-volumes/xvdg type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=ascii,shortname=mixed,errors=remount-ro) Then I've had a look on what is actually mounted: ip-172-31-19-164 / # cd /mnt/packer-amazon-chroot-volumes/xvdg ip-172-31-19-164 xvdg # ls -lah total 32K drwxr-xr-x. 6 root root 16K Jan 1 1970 . drwxr-xr-x. 3 root root 4.0K Sep 16 12:09 .. drwxr-xr-x. 3 root root 2.0K Sep 6 15:06 EFI drwxr-xr-x. 3 root root 2.0K Sep 6 15:06 boot drwxr-xr-x. 3 root root 2.0K Sep 6 15:06 coreos drwxr-xr-x. 2 root root 2.0K Sep 6 15:06 xen -- This mailing list is governed under the HashiCorp Community Guidelines - https://www.hashicorp.com/community-guidelines.html. Behavior in violation of those guidelines may result in your removal from this mailing list. GitHub Issues: https://github.com/mitchellh/packer/issues IRC: #packer-tool on Freenode --- You received this message because you are subscribed to the Google Groups "Packer" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/packer-tool/cba22921-c581-406b-84fb-03e5e348be5c%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
