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| author | Philipp Reisner | 2011-12-13 17:40:53 +0100 |
|---|---|---|
| committer | Philipp Reisner | 2012-11-08 16:58:13 +0100 |
| commit | a01842ebeea315cbe4382703c065f671d8cd7622 (patch) | |
| tree | c8963a431fc2047a931befce4c84563104a2dfa8 /drivers/block/drbd/drbd_state.c | |
| parent | drbd: Consider that read requests could be NEG_ACKEDed (diff) | |
| download | kernel-qcow2-linux-a01842ebeea315cbe4382703c065f671d8cd7622.tar.gz kernel-qcow2-linux-a01842ebeea315cbe4382703c065f671d8cd7622.tar.xz kernel-qcow2-linux-a01842ebeea315cbe4382703c065f671d8cd7622.zip | |
drbd: Log failures of connection state changes
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
Diffstat (limited to 'drivers/block/drbd/drbd_state.c')
| -rw-r--r-- | drivers/block/drbd/drbd_state.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/block/drbd/drbd_state.c b/drivers/block/drbd/drbd_state.c index 507cfccc1be7..70aa9603e368 100644 --- a/drivers/block/drbd/drbd_state.c +++ b/drivers/block/drbd/drbd_state.c @@ -1730,7 +1730,13 @@ _conn_request_state(struct drbd_tconn *tconn, union drbd_state mask, union drbd_ conn_err(tconn, "Could not kmalloc an acscw\n"); } -abort: + return rv; + abort: + if (flags & CS_VERBOSE) { + conn_err(tconn, "State change failed: %s\n", drbd_set_st_err_str(rv)); + conn_err(tconn, " state = { cs:%s }\n", drbd_conn_str(oc)); + conn_err(tconn, "wanted = { cs:%s }\n", drbd_conn_str(val.conn)); + } return rv; } |