[PATCH] s390: dasd extended error reporting

The DASD extended error reporting is a facility that allows to get detailed
information about certain problems in the DASD I/O.  This information can be
used to implement fail-over applications that can recover these problems.

Signed-off-by: Stefan Weinhuber <wein@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/s390/block/dasd_3990_erp.c b/drivers/s390/block/dasd_3990_erp.c
index 4ee0f934e325..2ed51562319e 100644
--- a/drivers/s390/block/dasd_3990_erp.c
+++ b/drivers/s390/block/dasd_3990_erp.c
@@ -1108,6 +1108,9 @@ dasd_3990_handle_env_data(struct dasd_ccw_req * erp, char *sense)
                 case 0x0B:
                         DEV_MESSAGE(KERN_WARNING, device, "%s",
                                     "FORMAT F - Volume is suspended duplex");
+                        /* call extended error reporting (EER) */
+                        dasd_eer_write(device, erp->refers,
+                                       DASD_EER_PPRCSUSPEND);
                         break;
                 case 0x0C:
                         DEV_MESSAGE(KERN_WARNING, device, "%s",