Re: (ITS#4411) ldapsearch hangs with proxyCache

[daveh@ci.com.au]

On Thu, 23 Feb 2006, Howard Chu wrote:

> You're indexing a lot more attributes than you actually list in the 
> proxytemplate. If attributes aren't used in a filter, there is no reason 
> to index them.

That's because those are the attributes I'll be using once I get the proxy 
cache working; this is merely a test case.

> I note that the backtrace you sent shows BerkeleyDB stuck trying to 
> acquire a lock in the cursor close function. The db_stat output you sent 
> doesn't include your /var/tmp/AdminViewCache status though, so it 
> provides nothing relevant to the current situation.

=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Lock region parameters
locker table size: 1031, object table size: 1031, obj_off: 360104,
osynch_off: 0, locker_off: 351848, lsynch_off: 0, need_dd: 0

=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Conflict matrix
0	0	0	0	0	0	0	0	0	
0	0	1	0	1	0	1	0	1	
0	1	1	1	1	1	1	1	1	
0	0	0	0	0	0	0	0	0	
0	1	1	0	0	0	0	1	1	
0	0	1	0	0	0	0	0	1	
0	1	1	0	0	0	0	1	1	
0	0	1	0	1	0	1	0	0	
0	1	1	0	1	1	1	0	1	
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Locks grouped by lockers
Locker   Mode      Count Status  ----------------- Object ---------------
       1 dd= 0 locks held 1    write locks 0      
       1 READ          1 HELD    id2entry.bdb             handle        0

       2 dd= 0 locks held 0    write locks 0      
       3 dd= 0 locks held 1    write locks 0      
       3 READ          1 HELD    dn2id.bdb                handle        0

       4 dd= 0 locks held 0    write locks 0      
       5 dd= 0 locks held 0    write locks 0      
       6 dd= 0 locks held 0    write locks 0      
       7 dd= 0 locks held 0    write locks 0      
80000006 dd= 0 locks held 1    write locks 0      
80000006 READ          1 HELD    dn2id.bdb                page          1

80000007 dd= 0 locks held 2    write locks 1      
80000007 READ       2655021 HELD    dn2id.bdb                page          1
80000007 WRITE      2655024 HELD    dn2id.bdb                page          1

=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Locks grouped by object
Locker   Mode      Count Status  ----------------- Object ---------------
80000006 READ          1 HELD    dn2id.bdb                page          1
80000007 WRITE      2655024 HELD    dn2id.bdb                page          1
80000007 READ       2655021 HELD    dn2id.bdb                page          1

       1 READ          1 HELD    id2entry.bdb             handle        0

       3 READ          1 HELD    dn2id.bdb                handle        0

=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Memory free list
0x2823d004: 119836	

-- 
Dave Horsfall  DTM  VK2KFU  daveh@ci.com.au  Ph: +61 2 9552-5509 (d) -5500 (sw)
Corinthian Engrng P/L, Ste 54 Jones Bay Whf, 26-32 Pirrama Rd, Pyrmont 2009, AU