Bug ID: 6771975 nv_sata fails to intercept new devid registration on target detach/reattach

Bug ID	6771975
Synopsis	nv_sata fails to intercept new devid registration on target detach/reattach
State	10-Fix Delivered (Fix available in build)
Category:Subcategory	driver:sata
Keywords
Responsible Engineer	Prasad Singamsetty
Reported Against	solaris_10u8
Duplicate Of
Introduced In	solaris_nevada
Commit to Fix	snv_112
Fixed In	snv_112
Release Fixed	solaris_nevada(snv_112)
Related Bugs	6808479 , 6816960 , 6820564 , 6827093 , 6861003
Submit Date	15-November-2008
Last Update Date	8-April-2009
Description	nv_sata has special code to construct devids on behalf of its child drives (rather than letting sd do it) in order to be compatible with older drives that were used under cmdk. It does this for the first attach of the target driver; however, if the target driver detaches and reattaches, it will also unregister and reregister a devid that will now be created by the target driver (sd) instead of nv_sata. nv_sata needs to do the devid creation in such a way as to affect both initial attach and any subsequent attach. Perhaps this means "not in INITCHILD or its callees, but rather in bus_config and its callees" or something like that.
Work Around	N/A
Comments	N/A

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