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PowerPath Migration from VNX to XtremIO getting Target is not accessible errors
We are unable to get this to work like we have done in the past with Clarion to VNX. I am hoping someone here can shed some light for us. The luns can be seen in powerpath gui and in disk mgmt. Traget is only Online. We run the following commands:
List the LUNs:
powermt display dev=all
powermig setup -techType hostcopy -src harddisk1 -tgt harddisk2
And it comes up with an error saying:
PPME error (60): Target is not accessible
Below is a copy and paste of the disks:
>
nizmoz44
9 Posts
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June 19th, 2015 13:00
Thanks for the info. EMC support is also stumped. For a Windows Physical server it needs to be 4k blocks as per EMC documentation and only VMWARE uses 512.
andress1
27 Posts
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June 19th, 2015 13:00
In this type of cases, it is good to have the EMCreports to see what is happening behind the scenes. Having said that, because the migration involves XtremIO, make sure that the block size is 512bytes for those devices.
nizmoz44
9 Posts
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June 19th, 2015 14:00
We found an issue with the documentation. The 512B is the correct way which resolved it. EMC will be fixing the document.
andress1
27 Posts
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June 19th, 2015 14:00
Excellent! thanks for the info.