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[SCSI] scsi_dh_alua: Fix the time inteval for alua rtpg commands

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This patch corrects the retry interval for alua rtpg command. Purpose was to retry the commands in seconds.
But that was not happening. Reason is msleep takes argument in milliseconds.

Also added minor text after successful attach.

Signed-off-by: Babu Moger <babu.moger@netapp.com>
Acked-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
This commit is contained in:
Moger, Babu 2011-10-27 14:36:32 -04:00 committed by James Bottomley
parent eae627e4ba
commit ab72002bc5
1 changed files with 2 additions and 1 deletions
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3
drivers/scsi/device_handler/scsi_dh_alua.c
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@ -507,7 +507,7 @@ static int alua_rtpg(struct scsi_device *sdev, struct alua_dh_data *h)
int len, k, off, valid_states = 0;
unsigned char *ucp;
unsigned err;
unsigned long expiry, interval = 1;
unsigned long expiry, interval = 1000;
expiry = round_jiffies_up(jiffies + ALUA_FAILOVER_TIMEOUT);
retry:
@ -734,6 +734,7 @@ static int alua_bus_attach(struct scsi_device *sdev)
spin_lock_irqsave(sdev->request_queue->queue_lock, flags);
sdev->scsi_dh_data = scsi_dh_data;
spin_unlock_irqrestore(sdev->request_queue->queue_lock, flags);
sdev_printk(KERN_NOTICE, sdev, "%s: Attached\n", ALUA_DH_NAME);
return 0;