diff options
| author | Trond Myklebust <trondmy@gmail.com> | 2020-01-06 21:25:07 +0100 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2020-01-15 16:54:32 +0100 |
| commit | 0722dc9fea58e8199577963bb7601ff9f3e00b0a (patch) | |
| tree | 7fbf1262f21c5a48eb3e0978006a59b83aa82a5c /fs/nfs/nfs4trace.h | |
| parent | NFS: Fix fix of show_nfs_errors (diff) | |
| download | linux-0722dc9fea58e8199577963bb7601ff9f3e00b0a.tar.xz linux-0722dc9fea58e8199577963bb7601ff9f3e00b0a.zip | |
pNFS/flexfiles: Record resend attempts on I/O failure
If the attempt to do pNFS fails, then record what action we
take to recover (resend, reset to pnfs or reset to mds).
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'fs/nfs/nfs4trace.h')
| -rw-r--r-- | fs/nfs/nfs4trace.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/fs/nfs/nfs4trace.h b/fs/nfs/nfs4trace.h index 99d3c705c00d..c83a7db91e49 100644 --- a/fs/nfs/nfs4trace.h +++ b/fs/nfs/nfs4trace.h @@ -155,6 +155,9 @@ TRACE_DEFINE_ENUM(NFS4ERR_WRONG_CRED); TRACE_DEFINE_ENUM(NFS4ERR_WRONG_TYPE); TRACE_DEFINE_ENUM(NFS4ERR_XDEV); +TRACE_DEFINE_ENUM(NFS4ERR_RESET_TO_MDS); +TRACE_DEFINE_ENUM(NFS4ERR_RESET_TO_PNFS); + #define show_nfsv4_errors(error) \ __print_symbolic(error, \ { NFS4_OK, "OK" }, \ @@ -305,7 +308,10 @@ TRACE_DEFINE_ENUM(NFS4ERR_XDEV); { NFS4ERR_WRONGSEC, "WRONGSEC" }, \ { NFS4ERR_WRONG_CRED, "WRONG_CRED" }, \ { NFS4ERR_WRONG_TYPE, "WRONG_TYPE" }, \ - { NFS4ERR_XDEV, "XDEV" }) + { NFS4ERR_XDEV, "XDEV" }, \ + /* ***** Internal to Linux NFS client ***** */ \ + { NFS4ERR_RESET_TO_MDS, "RESET_TO_MDS" }, \ + { NFS4ERR_RESET_TO_PNFS, "RESET_TO_PNFS" }) #define show_open_flags(flags) \ __print_flags(flags, "|", \ |