diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 18:24:20 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 18:24:20 +0000 |
commit | 483eb2f56657e8e7f419ab1a4fab8dce9ade8609 (patch) | |
tree | e5d88d25d870d5dedacb6bbdbe2a966086a0a5cf /qa/workunits/fs/snaps/snaptest-upchildrealms.sh | |
parent | Initial commit. (diff) | |
download | ceph-upstream.tar.xz ceph-upstream.zip |
Adding upstream version 14.2.21.upstream/14.2.21upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'qa/workunits/fs/snaps/snaptest-upchildrealms.sh')
-rwxr-xr-x | qa/workunits/fs/snaps/snaptest-upchildrealms.sh | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/qa/workunits/fs/snaps/snaptest-upchildrealms.sh b/qa/workunits/fs/snaps/snaptest-upchildrealms.sh new file mode 100755 index 00000000..a4cc9ab3 --- /dev/null +++ b/qa/workunits/fs/snaps/snaptest-upchildrealms.sh @@ -0,0 +1,30 @@ +#!/bin/sh -x + +set -e + +ceph fs set cephfs allow_new_snaps true --yes-i-really-mean-it + +# +# verify that a snap update on a parent realm will induce +# snap cap writeback for inodes child realms +# + +mkdir a +mkdir a/b +mkdir a/.snap/a1 +mkdir a/b/.snap/b1 +echo asdf > a/b/foo +mkdir a/.snap/a2 +# client _should_ have just queued a capsnap for writeback +ln a/b/foo a/b/bar # make the server cow the inode + +echo "this should not hang..." +cat a/b/.snap/_a2_*/foo +echo "good, it did not hang." + +rmdir a/b/.snap/b1 +rmdir a/.snap/a1 +rmdir a/.snap/a2 +rm -r a + +echo "OK"
\ No newline at end of file |