fileserver: add volume number to error-messages

in physio. If things go wrong in ReallyRead() or
ReallyWrite(), the admin would like to know which
volume to salvage.

Change-Id: Ic822412fec56ac5bb68f04d80713d94cbf977e71
Reviewed-on: http://gerrit.openafs.org/8010
Reviewed-by: Andrew Deason <adeason@sinenomine.net>
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Derrick Brashear <shadow@dementix.org>

diff --git a/src/viced/physio.c b/src/viced/physio.c
index eb236ec..d091865 100644 (file)
--- a/src/viced/physio.c
+++ b/src/viced/physio.c
@@ -51,10 +51,10 @@ ReallyRead(DirHandle * file, int block, char *data)
     if (fdP == NULL) {
        code = errno;
        ViceLog(0,
-               ("ReallyRead(): open failed device %X inode %s errno %d\n",
+               ("ReallyRead(): open failed device %X inode %s (volume=%u) errno %d\n",
                 file->dirh_handle->ih_dev, PrintInode(stmp,
                                                       file->dirh_handle->
-                                                      ih_ino), code));
+                                                      ih_ino), file->dirh_handle->ih_vid,code));
        return code;
     }
     rdlen = FDH_PREAD(fdP, data, PAGESIZE, ((afs_foff_t)block) * PAGESIZE);
@@ -64,10 +64,10 @@ ReallyRead(DirHandle * file, int block, char *data)
        else
            code = EIO;
        ViceLog(0,
-               ("ReallyRead(): read failed device %X inode %s errno %d\n",
+               ("ReallyRead(): read failed device %X inode %s (volume=%u) errno %d\n",
                 file->dirh_handle->ih_dev, PrintInode(stmp,
                                                       file->dirh_handle->
-                                                      ih_ino), code));
+                                                      ih_ino), file->dirh_handle->ih_vid,code));
        FDH_REALLYCLOSE(fdP);
        return code;
     }
@@ -87,19 +87,19 @@ ReallyWrite(DirHandle * file, int block, char *data)
     fdP = IH_OPEN(file->dirh_handle);
     if (fdP == NULL) {
        ViceLog(0,
-               ("ReallyWrite(): open failed device %X inode %s errno %d\n",
+               ("ReallyWrite(): open failed device %X inode %s (volume=%u) errno %d\n",
                 file->dirh_handle->ih_dev, PrintInode(stmp,
                                                       file->dirh_handle->
-                                                      ih_ino), errno));
+                                                      ih_ino), file->dirh_handle->ih_vid,errno));
        lpErrno = errno;
        return 0;
     }
     if ((count = FDH_PWRITE(fdP, data, PAGESIZE, ((afs_foff_t)block) * PAGESIZE)) != PAGESIZE) {
        ViceLog(0,
-               ("ReallyWrite(): write failed device %X inode %s errno %d\n",
+               ("ReallyWrite(): write failed device %X inode %s (volume=%u) errno %d\n",
                 file->dirh_handle->ih_dev, PrintInode(stmp,
                                                       file->dirh_handle->
-                                                      ih_ino), errno));
+                                                      ih_ino), file->dirh_handle->ih_vid,errno));
        lpCount = count;
        lpErrno = errno;
        FDH_REALLYCLOSE(fdP);