device database locked by cluster member

From: Mike Broderick <broderic_at_MIT.EDU>
Date: Thu, 24 Apr 2003 16:59:24 -0400

I get this message trying to access the device db:

# dsfmgr -s
dsfmgr: NOTE: waiting for Session Lock held by member #0. At Thu Apr 24
16:53:41 2003
^C
#

We were trying to clean up an old device earlier but these two hwmgr
commands just hung (not kill-able):

# ps -ef | grep hwmgr | grep -v grep
root 397765 397719 0.0 15:53:02 pts/1 0:00.10 hwmgr sc sc
root 398377 397758 0.0 16:00:48 pts/2 0:00.04 hwmgr delete
scsi -did 17
#

The device being deleted above is in a strange state:

# hwmgr sh sc | grep 17
  109: 17 pine tape none 0 1 tape113
# hwmgr sh sc -id 109 -full

        SCSI DEVICE DEVICE DRIVER NUM DEVICE FIRST
 HWID: DEVICEID HOSTNAME TYPE SUBTYPE OWNER PATH FILE VALID PATH
-------------------------------------------------------------------------
  109: 17 pine tape none 0 1 tape113

      WWID:06100036:"QUANTUM DLT7000 :d01l00034:1000-00e0-0201-a2d1"


      BUS TARGET LUN PATH STATE
      ------------------------------
      5 8 34 stale

# hwmgr sh comp -id 109 -full

 HWID: HOSTNAME FLAGS SERVICE COMPONENT NAME
-----------------------------------------------
  109: pine rcd-i iomap SCSI-WWID:06100036:"QUANTUM
DLT7000 :d01l00034:1000-00e0-0201-a2d1"

  DSF GROUP
  INSTANCE GRPFLAGS GROUPID SUBSYSTEM BASENAME L1 L2
  ---------------------------------------------------------
  0 40 54 cam_tape tape113 tape (null)

  DEVICE NODE
  ID LBdevT LCdevT CBdevT CCdevT BFlags CFlags Class Suffix
L3B L3C
  
-------------------------------------------------------------------------------
  16 0 330045e 0 1300307 0x0 0x861 0x0
 . . .
  15 0 330044f 0 130031a 0x0 0x861 0x0 _d7
(null) norewind

  COMPONENT INCONSISTENCY
  -----------------------
  Cluster shared component has no entry in the cluster database.



How can I clear this up w/o rebooting? Is there a lock file or
something somewhere I can delete?

                                                      _Mike
Received on Thu Apr 24 2003 - 21:12:19 NZST

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