Hi, Yesterday I was doing some TSM cleanup. I found that we had >8000 orphaned filesystems for Linux clients that are all of a form like these:
("Days" is days since last backup) TSM Node Days FSID Filesystem tsm2 LITSMA4D 100 633 /opt/kubernetes/data/docker/devicemapper/mnt/8659aedb3538a83019159cdb3d00842a4ace85adcd102be4147fa75c0957be60 tsm2 LITSMA4D 100 634 /opt/kubernetes/data/docker/devicemapper/mnt/4905b5fb2e596d39f08b6ffc4a8a884a329f98df0b16938b866c31708a7ebe55 tsm2 LITSMA4D 100 635 /opt/kubernetes/data/docker/devicemapper/mnt/c40c9bec3b01f0b839778ea2fa06b6b1eb07d9657fe9b41d9d9ecdbded07df32 tsm2 LITSMA5D 100 707 /opt/kubernetes/data/docker/devicemapper/mnt/fdf32a2dc0048f7b7e9727afecc94d96504632365da88f71cf6509bfd8b08166 tsm2 LITSMA5D 100 708 /opt/kubernetes/data/docker/devicemapper/mnt/4e17d69255758d1a09f79ee2c9cff06e3c73a852d51d144d28018ebbce9a38dc tsm2 LITSMA5D 100 709 /opt/kubernetes/data/docker/devicemapper/mnt/d7b497e5ee74a180f3a2a99c33a2af4ef3dbb57cd02b62b1dfd5cc6544c557d7 I think this is from an installed application, and we have no inhouse knowledge about Docker. My guess is that these are container filesystems that the dsmc client swept up???? Questions: Should these be backed up? How would you exclude them since the filesystem name changes all the time? Thanks! Rick ------------------------------------------------------------------------------ The information contained in this message is intended only for the personal and confidential use of the recipient(s) named above. If the reader of this message is not the intended recipient or an agent responsible for delivering it to the intended recipient, you are hereby notified that you have received this document in error and that any review, dissemination, distribution, or copying of this message is strictly prohibited. If you have received this communication in error, please notify us immediately, and delete the original message.