diff options
| author | Xiubo Li <xiubli@redhat.com> | 2023-06-12 09:04:07 +0800 |
|---|---|---|
| committer | Ilya Dryomov <idryomov@gmail.com> | 2023-11-03 23:28:33 +0100 |
| commit | 38d46409c4639a1d659ebfa70e27a8bed6b8ee1d (patch) | |
| tree | 60d9659430103368ee2ab12a1e215e54b6a05d4e /fs/ceph/debugfs.c | |
| parent | 5995d90d2d19f337df6a50bcf4699ef053214dac (diff) | |
ceph: print cluster fsid and client global_id in all debug logs
Multiple CephFS mounts on a host is increasingly common so
disambiguating messages like this is necessary and will make it easier
to debug issues.
At the same this will improve the debug logs to make them easier to
troubleshooting issues, such as print the ino# instead only printing
the memory addresses of the corresponding inodes and print the dentry
names instead of the corresponding memory addresses for the dentry,etc.
Link: https://tracker.ceph.com/issues/61590
Signed-off-by: Xiubo Li <xiubli@redhat.com>
Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>
Reviewed-by: Milind Changire <mchangir@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'fs/ceph/debugfs.c')
| -rw-r--r-- | fs/ceph/debugfs.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/fs/ceph/debugfs.c b/fs/ceph/debugfs.c index 2f1e7498cd74..24c08078f5aa 100644 --- a/fs/ceph/debugfs.c +++ b/fs/ceph/debugfs.c @@ -398,7 +398,7 @@ DEFINE_SIMPLE_ATTRIBUTE(congestion_kb_fops, congestion_kb_get, void ceph_fs_debugfs_cleanup(struct ceph_fs_client *fsc) { - dout("ceph_fs_debugfs_cleanup\n"); + doutc(fsc->client, "begin\n"); debugfs_remove(fsc->debugfs_bdi); debugfs_remove(fsc->debugfs_congestion_kb); debugfs_remove(fsc->debugfs_mdsmap); @@ -407,13 +407,14 @@ void ceph_fs_debugfs_cleanup(struct ceph_fs_client *fsc) debugfs_remove(fsc->debugfs_status); debugfs_remove(fsc->debugfs_mdsc); debugfs_remove_recursive(fsc->debugfs_metrics_dir); + doutc(fsc->client, "done\n"); } void ceph_fs_debugfs_init(struct ceph_fs_client *fsc) { char name[100]; - dout("ceph_fs_debugfs_init\n"); + doutc(fsc->client, "begin\n"); fsc->debugfs_congestion_kb = debugfs_create_file("writeback_congestion_kb", 0600, @@ -469,6 +470,7 @@ void ceph_fs_debugfs_init(struct ceph_fs_client *fsc) &metrics_size_fops); debugfs_create_file("caps", 0400, fsc->debugfs_metrics_dir, fsc, &metrics_caps_fops); + doutc(fsc->client, "done\n"); } |