From 58d09ed0656644960827e3eafab6d1842ee23822 Mon Sep 17 00:00:00 2001 From: Guillaume Abrioux Date: Wed, 30 May 2018 09:17:09 +0200 Subject: [PATCH] tests: resize root partition when atomic host For a few moment we can see failures in the CI for containerized scenarios because VMs are running out of space at some point. The default in the images used is to have only 3Gb for root partition which doesn't sound like a lot. Typical error seen: ``` STDERR: failed to register layer: Error processing tar file(exit status 1): open /usr/share/zoneinfo/Atlantic/Canary: no space left on device ``` Indeed, on the machine we can see: ``` Every 2.0s: df -h Tue May 29 17:21:13 2018 Filesystem Size Used Avail Use% Mounted on /dev/mapper/atomicos-root 3.0G 3.0G 14M 100% / ``` The idea here is to expand this partition with all the available space remaining by issuing an `lvresize` followed by an `xfs_growfs`. ``` -bash-4.2# lvresize -l +100%FREE /dev/atomicos/root Size of logical volume atomicos/root changed from <2.93 GiB (750 extents) to 9.70 GiB (2484 extents). Logical volume atomicos/root successfully resized. ``` ``` -bash-4.2# xfs_growfs / meta-data=/dev/mapper/atomicos-root isize=512 agcount=4, agsize=192000 blks = sectsz=512 attr=2, projid32bit=1 = crc=1 finobt=0 spinodes=0 data = bsize=4096 blocks=768000, imaxpct=25 = sunit=0 swidth=0 blks naming =version 2 bsize=4096 ascii-ci=0 ftype=1 log =internal bsize=4096 blocks=2560, version=2 = sectsz=512 sunit=0 blks, lazy-count=1 realtime =none extsz=4096 blocks=0, rtextents=0 data blocks changed from 768000 to 2543616 ``` ``` -bash-4.2# df -h Filesystem Size Used Avail Use% Mounted on /dev/mapper/atomicos-root 9.7G 1.4G 8.4G 14% / ``` Signed-off-by: Guillaume Abrioux (cherry picked from commit 34f70428521ab30414ce8806c7e2967a7387ff00) --- tests/functional/setup.yml | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/tests/functional/setup.yml b/tests/functional/setup.yml index 04a6c028e..e34fb152c 100644 --- a/tests/functional/setup.yml +++ b/tests/functional/setup.yml @@ -29,4 +29,12 @@ section: main option: enabled value: 0 - when: ansible_distribution == 'CentOS' \ No newline at end of file + when: ansible_distribution == 'CentOS' + + - name: resize logical volume for root partition to fill remaining free space + command: lvresize -l +100%FREE /dev/atomicos/root + when: is_atomic + + - name: increasing the size of the fs for root partition + command: xfs_growfs / + when: is_atomic -- 2.39.5