Hello, AFAIK only way to remove these paths is reboot as VxDMP cannot clean its in-kernel DB. By the way, funny things like hangs/panics can happen if you will map new luns to old paths. In 4.1 at least.
On 03.12.2010, at 12:07, Gyula Szekely wrote: > Hello, > > We have a 2-node cluster with Solaris 9, VxVM version 4.1_p3. There was a > storage migration from Hitachi to EMC, and after the Hitachi LUNs were > removed the vxdmpadm still indicates the paths to the old disks, in DISABLED > state. Is there a way to remove these paths online, without reconfig reboot? > Did anyone encountered such a situation and solved it without reboot? > > - cfgadm -al shows only the new disks > - vxdisk list shows only the new disks > - format shows only the new disks > - /dev/vc/[r]dmp is cleaned of devices indicating the old disks > - /dev/[r]dsk has only the new devices (cleaned with devfsadm) > - vxconfigd -k has been run (freezed the groups); after vxdctl enable the > paths still remained: > > NAME STATE[A] PATH-TYPE[M] DMPNODENAME ENCLR-TYPE ENCLR-NAME > ATTRS > ================================================================================ > NONAME DISABLED - NONAME Disk Disk > - > NONAME DISABLED - NONAME Disk Disk > - > NONAME DISABLED - NONAME Disk Disk > - > NONAME DISABLED - NONAME Disk Disk > - > NONAME DISABLED - NONAME Disk Disk > - > NONAME DISABLED - NONAME Disk Disk > - > NONAME DISABLED - NONAME Disk Disk > - > NONAME DISABLED - NONAME Disk Disk > - > NONAME DISABLED - NONAME Disk Disk > - > NONAME DISABLED - NONAME Disk Disk > - > NONAME DISABLED - NONAME Disk Disk > - > NONAME DISABLED - NONAME Disk Disk > - > NONAME DISABLED - NONAME Disk Disk > - > NONAME DISABLED - NONAME Disk Disk > - > NONAME DISABLED - NONAME Disk Disk > - > NONAME DISABLED - NONAME Disk Disk > - > NONAME DISABLED - NONAME Disk Disk > - > NONAME DISABLED - NONAME Disk Disk > - > NONAME DISABLED - NONAME Disk Disk > - > NONAME DISABLED - NONAME Disk Disk > - > NONAME DISABLED - NONAME Disk Disk > - > NONAME DISABLED - NONAME Disk Disk > - > NONAME DISABLED - NONAME Disk Disk > - > NONAME DISABLED - NONAME Disk Disk > - > > Thank you in advance, > Gy. > > PS. there is similar situation also with VxVM version 5.01-MP1 > > _______________________________________________ > Veritas-vx maillist - [email protected] > http://mailman.eng.auburn.edu/mailman/listinfo/veritas-vx -- Dmitry Glushenok Jet Infosystems
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