From: Ramana Raja <rraja@redhat.com>
Date: Wed, 21 Sep 2022 20:31:05 +0000 (-0400)
Subject: cephfs: add additional logging to track change_attr of inodes
X-Git-Tag: v16.2.11~96^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=64d2f9a125b3fec99e7f6ecd70f543ad592ed8a2;p=ceph.git

cephfs: add additional logging to track change_attr of inodes

Signed-off-by: Ramana Raja <rraja@redhat.com>
(cherry picked from commit f02b77787e55d0dcfd34597615702bb6402828e7)
---

diff --git a/src/client/Client.cc b/src/client/Client.cc
index a08fd41be1ce..021fbd42e3b2 100644
--- a/src/client/Client.cc
+++ b/src/client/Client.cc
@@ -1097,6 +1097,7 @@ Inode * Client::add_update_inode(InodeStat *st, utime_t from,
   }
 
   /* always take a newer change attr */
+  ldout(cct, 12) << __func__ << " client inode change_attr: " << in->change_attr << " , mds inodestat change_attr:  " << st->change_attr << dendl;
   if (st->change_attr > in->change_attr)
     in->change_attr = st->change_attr;
 
@@ -8236,7 +8237,7 @@ void Client::fill_statx(Inode *in, unsigned int mask, struct ceph_statx *stx)
 {
   ldout(cct, 10) << __func__ << " on " << in->ino << " snap/dev" << in->snapid
 	   << " mode 0" << oct << in->mode << dec
-	   << " mtime " << in->mtime << " ctime " << in->ctime << dendl;
+	   << " mtime " << in->mtime << " ctime " << in->ctime << " change_attr " << in->change_attr << dendl;
   memset(stx, 0, sizeof(struct ceph_statx));
 
   /*
diff --git a/src/client/Inode.cc b/src/client/Inode.cc
index efeedb1ef358..5b1b93d9f0e7 100644
--- a/src/client/Inode.cc
+++ b/src/client/Inode.cc
@@ -50,6 +50,7 @@ ostream& operator<<(ostream &out, const Inode &in)
       << " btime=" << in.btime
       << " mtime=" << in.mtime
       << " ctime=" << in.ctime
+      << " change_attr=" << in.change_attr
       << " caps=" << ccap_string(in.caps_issued());
   if (!in.caps.empty()) {
     out << "(";
diff --git a/src/mds/CInode.cc b/src/mds/CInode.cc
index 662ba807e6e4..07517eeb7007 100644
--- a/src/mds/CInode.cc
+++ b/src/mds/CInode.cc
@@ -3780,7 +3780,9 @@ int CInode::encode_inodestat(bufferlist& bl, Session *session,
   dout(20) << " pfile " << pfile << " pauth " << pauth
 	   << " plink " << plink << " pxattr " << pxattr
 	   << " plocal " << plocal
+	   << " mtime " << any_i->mtime
 	   << " ctime " << any_i->ctime
+	   << " change_attr " << any_i->change_attr
 	   << " valid=" << valid << dendl;
 
   // file
@@ -4126,7 +4128,7 @@ void CInode::encode_cap_message(const ref_t<MClientCaps> &m, Capability *cap)
 
   dout(20) << __func__ << " pfile " << pfile
 	   << " pauth " << pauth << " plink " << plink << " pxattr " << pxattr
-	   << " ctime " << i->ctime << dendl;
+	   << " mtime " << i->mtime << " ctime " << i->ctime << " change_attr " << i->change_attr << dendl;
 
   i = pfile ? pi:oi;
   m->set_layout(i->layout);
diff --git a/src/messages/MClientCaps.h b/src/messages/MClientCaps.h
index afde190bf332..d1a4817bec10 100644
--- a/src/messages/MClientCaps.h
+++ b/src/messages/MClientCaps.h
@@ -191,7 +191,9 @@ public:
     out << " size " << size << "/" << max_size;
     if (truncate_seq)
       out << " ts " << truncate_seq << "/" << truncate_size;
-    out << " mtime " << mtime;
+    out << " mtime " << mtime
+        << " ctime " << ctime
+        << " change_attr " << change_attr;
     if (time_warp_seq)
       out << " tws " << time_warp_seq;