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disabled dmp paths should be able to be removed from the OS even the diskgroup is deported

Created: 24 Jul 2013 | 1 comment
IdaWong's picture
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Please see https://www-secure.symantec.com/connect/blogs/cannot-remove-disabled-paths-while-path-part-disk-which-has-been-imported

for linux as well, if you force removed the paths with echo 1 > /sys/block/$disk/device/delete

there would be a bunch of NONAME devices in vxdmpadm getsubpaths 

because dmp is holding on to the device path somehow even though it is disabled.

 

basically, IMHO, in mission critical systems, it should be a reasonable thing to remove a disabled path  without requiring the diskgroup being deported.

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IdaWong's picture

sorry about the typo, i meant "even the diskgroup is IMPORTED"

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