ubik: urecovery_AbortAll diagnostic msgs

As a troubleshooting aid for developers, add a few counters and a log
msg so we know when transactions are being aborted (if any) by
urecovery_AbortAll.

Change-Id: I528df6d51acd5d10bb2de30f43b8d4415adc7f8a
Reviewed-on: https://gerrit.openafs.org/12618
Reviewed-by: Andrew Deason <adeason@sinenomine.net>
Reviewed-by: Benjamin Kaduk <kaduk@mit.edu>
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Michael Meffie <mmeffie@sinenomine.net>

diff --git a/src/ubik/recovery.c b/src/ubik/recovery.c
index b351c96..b0644cd 100644 (file)
--- a/src/ubik/recovery.c
+++ b/src/ubik/recovery.c
@@ -133,9 +133,17 @@ int
 urecovery_AbortAll(struct ubik_dbase *adbase)
 {
     struct ubik_trans *tt;
+    int reads = 0, writes = 0;
+
     for (tt = adbase->activeTrans; tt; tt = tt->next) {
+       if (tt->type == UBIK_WRITETRANS)
+           writes++;
+       else
+           reads++;
        udisk_abort(tt);
     }
+    ViceLog(0, ("urecovery_AbortAll: just aborted %d read and %d write transactions\n",
+                   reads, writes));
     return 0;
 }