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тАО08-25-2009 05:48 AM
тАО08-25-2009 05:48 AM
the server locked up the lun
On the server side, it is already completed removed from LVM, and devices files all removed by rmsf -H. However, when I release it from XP, it just won't let me to do it, and saying the host is still using it.
In the same action, I don't have any problems to remove the other two luns with the same situation.
Any idea?
Thanks.
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тАО08-25-2009 08:28 AM
тАО08-25-2009 08:28 AM
Re: the server locked up the lun
The time we could not remove the reservation, we cheated the storage removing the HBAs from the host group and then unmapping the LUNs.
Normally, we had the problem with the last path, so you can always keep at least one path to your other LUNs.
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тАО08-25-2009 08:40 AM
тАО08-25-2009 08:40 AM
Re: the server locked up the lun
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тАО08-25-2009 10:17 AM
тАО08-25-2009 10:17 AM
Re: the server locked up the lun
I am talking about HPUX only here.
anybody else?
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тАО08-25-2009 10:28 AM
тАО08-25-2009 10:28 AM
Re: the server locked up the lun
I just told u to disable your switch port where your host HBA`s are connected.
Any how if it dosent work then proabely go for the solution EVAN given :removing the HBAs from the host group and then unmapping the LUNs..!!!
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тАО08-25-2009 10:30 AM
тАО08-25-2009 10:30 AM
Re: the server locked up the lun
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тАО08-25-2009 10:33 AM
тАО08-25-2009 10:33 AM
Re: the server locked up the lun
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тАО08-25-2009 11:06 AM
тАО08-25-2009 11:06 AM
Re: the server locked up the lun
What would you do to release Lun?
Even though you could release one path by the way that you suggested, the other path could still hold that lun, and won't allow me to remove it from XP frame.
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тАО08-25-2009 11:15 AM
тАО08-25-2009 11:15 AM
Re: the server locked up the lun
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тАО08-25-2009 11:19 AM
тАО08-25-2009 11:19 AM
Re: the server locked up the lun
I understand you can use the command "portdisable", however, based on what you have suggested, it seems "release lun/path" is another different action...
You steps sounds a little bit of shacking though....although I don't know any better solutions.