Yasuo, It is not exposed in any way through vagrant. It is a kernel command line option. You'd have to edit /etc/default/grub and add it to GRUB_CMDLINE_LINUX_DEFAULT and then run 'update-grub'.
I had done a quick test and didn't seem to think that it fixed the issue, but I'd be interested in hearing your feedback. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1726818 Title: vagrant artful64 box filesystem too small Status in cloud-images: New Status in linux package in Ubuntu: Confirmed Bug description: After building a new vagrant instance using the ubuntu/artful64 box (v20171023.1.0), the size of the filesystem seems to be much too small. Here's the output of `df -h` on the newly built instance: vagrant@ubuntu-artful:~$ df -h Filesystem Size Used Avail Use% Mounted on udev 991M 0 991M 0% /dev tmpfs 200M 3.2M 197M 2% /run /dev/sda1 2.2G 2.1G 85M 97% / tmpfs 999M 0 999M 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 999M 0 999M 0% /sys/fs/cgroup vagrant 210G 182G 28G 87% /vagrant tmpfs 200M 0 200M 0% /run/user/1000 For comparison, here is the same from the latest zesty64 box: ubuntu@ubuntu-zesty:~$ df -h Filesystem Size Used Avail Use% Mounted on udev 992M 0 992M 0% /dev tmpfs 200M 3.2M 197M 2% /run /dev/sda1 9.7G 2.5G 7.3G 26% / tmpfs 999M 0 999M 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 999M 0 999M 0% /sys/fs/cgroup vagrant 210G 183G 28G 88% /vagrant tmpfs 200M 0 200M 0% /run/user/1000 With artful64, the size of /dev/sda1 is reported as 2.2G, which results in 97% of disk usage immediately after building, even though the disk size is 10G, as reported by the fdisk: vagrant@ubuntu-artful:~$ sudo fdisk -l Disk /dev/sda: 10 GiB, 10737418240 bytes, 20971520 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disklabel type: dos Disk identifier: 0x4ad77c39 Device Boot Start End Sectors Size Id Type /dev/sda1 * 2048 20971486 20969439 10G 83 Linux Disk /dev/sdb: 10 MiB, 10485760 bytes, 20480 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Almost any additional installation results in a "No space left on device" error. To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-images/+bug/1726818/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
