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symdev show and powermt display dev=
root [/root] symdev -sid xxx show 0DF9
Device Physical Name : Not Visible
Front Director Paths (2):
{
----------------------------------------------------------------------
POWERPATH DIRECTOR PORT LUN
--------- ---------- ---- -------- ---------
PdevName Type Type Num Sts VBUS TID SYMM Host
----------------------------------------------------------------------
Not Visible N/A FA 07B:1 RW 000 0D 001 N/A
Not Visible N/A FA 10B:1 RW 000 0D 001 N/A
}
:root [/root] powermt display dev=c104t9d0
Symmetrix ID=xxxxxxxxxxx
Logical device ID=0BA8
state=alive; policy=SymmOpt; priority=0; queued-IOs=0
==============================================================================
---------------- Host --------------- - Stor - -- I/O Path - -- Stats ---
### HW Path I/O Paths Interf. Mode State Q-IOs Errors
==============================================================================
104 1/0/8/0/0.101.18.19.0.9.0 c104t9d0 FA 7aB active alive 0 0
106 0/0/8/0/0.99.18.19.0.9.0 c106t9d0 FA 10aB active alive 0 0
I am trying these two commands in multiple LUNs and i see that symdev reports invisible. But powermt display prove that device is visible.
Is this normal? On another when tried the masked device showing visible by symdev command.
Device Physical Name : Not Visible
Front Director Paths (2):
{
----------------------------------------------------------------------
POWERPATH DIRECTOR PORT LUN
--------- ---------- ---- -------- ---------
PdevName Type Type Num Sts VBUS TID SYMM Host
----------------------------------------------------------------------
Not Visible N/A FA 07B:1 RW 000 0D 001 N/A
Not Visible N/A FA 10B:1 RW 000 0D 001 N/A
}
:root [/root] powermt display dev=c104t9d0
Symmetrix ID=xxxxxxxxxxx
Logical device ID=0BA8
state=alive; policy=SymmOpt; priority=0; queued-IOs=0
==============================================================================
---------------- Host --------------- - Stor - -- I/O Path - -- Stats ---
### HW Path I/O Paths Interf. Mode State Q-IOs Errors
==============================================================================
104 1/0/8/0/0.101.18.19.0.9.0 c104t9d0 FA 7aB active alive 0 0
106 0/0/8/0/0.99.18.19.0.9.0 c106t9d0 FA 10aB active alive 0 0
I am trying these two commands in multiple LUNs and i see that symdev reports invisible. But powermt display prove that device is visible.
Is this normal? On another when tried the masked device showing visible by symdev command.
DA
117 Posts
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March 12th, 2008 18:00
MarcT2
131 Posts
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March 20th, 2008 06:00
Symdev show is for FA 7bB & 10bB (or 7b:1 and 10b:1 if you prefer)
Powermt display is for 7aB & 10aB (ot 7a:1 and 10a:1)
Anyway - as suggested also perform a "symcfg discover" to re-discover the Symm & the host's visible paths. Symdev show works from a cached copy of the bin in /var/symapi/db, which will be wrong if you've just masked new devices.
M
adnan2
1 Message
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March 20th, 2008 06:00
SKT2
2 Intern
2 Intern
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1.3K Posts
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March 20th, 2008 07:00
Front Director Paths (2):
{
----------------------------------------------------------------------
POWERPATH DIRECTOR PORT LUN
--------- ---------- ---- -------- ---------
PdevName Type Type Num Sts VBUS TID SYMM Host
----------------------------------------------------------------------
/dev/rdsk/c104t9d0 PARENT FA 07A:1 RW 000 09 000 000
/dev/rdsk/c106t9d0 CHILD FA 10A:1 RW 000 09 000 000
}