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[SCSI] scsi_dh: Initialize path state to be passive when path is not owned 

Set the path state to be passive when we learn that the controller does
not own the path to the LUN.

This will avoid sending even a single i/o thru the passive path at the
probe time.

Signed-off-by: Chandra Seetharaman <sekharan@us.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
This commit is contained in:
Chandra Seetharaman 2008-08-21 23:12:40 -07:00 committed by James Bottomley
parent 32c356d76d
commit 5a36756b8b
1 changed files with 3 additions and 0 deletions
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3
drivers/scsi/device_handler/scsi_dh_rdac.c
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@ -401,6 +401,9 @@ static int check_ownership(struct scsi_device *sdev, struct rdac_dh_data *h)
} }
} }
if (h->lun_state == RDAC_LUN_UNOWNED)
h->state = RDAC_STATE_PASSIVE;
return err; return err;
} }