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We have devices in our array that are copies from anotehr array using HUR.  These are our devices for recovery due to disaster.  We have set up ISR on some development servers.  ISR is coping data from those HUR devices to ISR devices local to those serve

Question asked by Pat Barone on Nov 22, 2016
Latest reply on Dec 6, 2016 by Akhilesh Pandey

We have devices in our array that are copies from anotehr array using HUR.  These are our devices for recovery due to disaster.  We have set up ISR on some development servers.  ISR is coping data from those HUR devices to ISR devices local to those servers.  When we issue a pair split "pairsplit -g AHS_SI -IM0" the devices go into suspend mode and we can mount the ISR copies and use them no issues.  However, if we want to replicate those same HUR devices to another host with ISR running the original ISR copies needs to be split using the -S option which put the original pair in Simplex mode "pairsplit -g AHS_SI -IM0 -S".  However, when we do that we cannot mount the devices with a bunch of filesystem fsck errors and are not able to use the devices.  Any ideas?  Thanks much...

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