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---
libmultipath/discovery.c | 2 ++
1 file changed, 2 insertions(+)
Index: multipath-tools/libmultipath/discovery.c
===================================================================
--- multipath-tools.orig/libmultipath/discovery.c
+++ multipath-tools/libmultipath/discovery.c
@@ -297,6 +297,8 @@ sysfs_set_scsi_tmo (struct multipath *mp
return 1;
}
if (mpp->dev_loss){
+ if (mpp->dev_loss > 600 && mpp->fast_io_fail <= 0)
+ condlog(2, "you must enable fast_io_fail_tmo in order to set dev_loss_tmo greater than 600");
snprintf(value, 11, "%u", mpp->dev_loss);
if (sysfs_attr_set_value(attr_path, "dev_loss_tmo",
value))
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