src/patches/suse-2.6.27.25/patches.arch/s390-12-04-zfcp_rport_handling_on_error_inject.patch

   1 From: Gerald Schaefer <geraldsc@de.ibm.com>
   2 Subject: zfcp: no port recovery after ADISC request timeout
   3 References: bnc#487755,LTC#52565
   4
   5 Symptom:     The remote port remains in error state even if we receive
   6              a RSCN stating that the connection is re-established.
   7 Problem:     A flag is not reset which prevents the error recovery
   8              to reopen the port.
   9 Solution:    Clear the flag in question before we trigger a ERP.
  10
  11 Acked-by: John Jolly <jjolly@suse.de>
  12 ---
  13  drivers/s390/scsi/zfcp_fc.c |    3 ++-
  14  1 file changed, 2 insertions(+), 1 deletion(-)
  15
  16 Index: linux-sles11/drivers/s390/scsi/zfcp_fc.c
  17 ===================================================================
  18 --- linux-sles11.orig/drivers/s390/scsi/zfcp_fc.c
  19 +++ linux-sles11/drivers/s390/scsi/zfcp_fc.c
  20 @@ -370,7 +370,8 @@ static void zfcp_fc_adisc_handler(unsign
  21
  22         if (adisc->els.status) {
  23                 /* request rejected or timed out */
  24 -               zfcp_erp_port_forced_reopen(port, 0, 63, NULL);
  25 +               zfcp_erp_port_forced_reopen(port, ZFCP_STATUS_COMMON_ERP_FAILED,
  26 +                                           63, NULL);
  27                 goto out;
  28         }
  29