I'm seeing a very large X process.
I have an ATI x1600 ("ATI Technologies Inc M56GL [Mobility FireGL
V5200]") on a Thinkpad t60p (2007-AD1).
X typicaly uses right around 1GB of virtual memory - but xrestop shows a
/total/ of 120MB in pixmaps in 61 clients - compiz has about 22MB, as
does Firefox 3.0.17.
X info:
X.Org X Server 1.6.0
Release Date: 2009-2-25
X Protocol Version 11, Revision 0
Build Operating System: Linux 2.6.24-23-server i686 Ubuntu
Current Operating System: Linux chubby 2.6.28-17-generic #58-Ubuntu SMP Tue Dec
1 18:57:07 UTC 2009 i686
Build Date: 09 April 2009 02:10:02AM
xorg-server 2:1.6.0-0ubuntu14 (bui...@rothera.buildd)
Here is pmap output from /usr/bin/X only showing those entries larger
than 1024KB - anon is only 33% of the total on my system:
Address Kbytes RSS Anon Locked Mode Mapping
08047000 1656 - - - r-x-- Xorg (deleted)
09e88000 104908 - - - rw--- [ anon ]
419fe000 1260 - - - r-x-- libcrypto.so.0.9.8 (deleted)
4710a000 1392 - - - r-x-- libc-2.9.so
7eb99000 12096 - - - rw--- [ anon ]
80930000 13692 - - - rw--- [ anon ]
8168f000 16384 - - - r--s- [ shmid=0x2b6801f ]
82818000 27720 - - - rw--- [ anon ]
8433e000 12800 - - - rw--- [ anon ]
85171000 13224 - - - rw--- [ anon ]
85e6d000 11904 - - - rw--- [ anon ]
86db6000 12044 - - - rw--- [ anon ]
87e32000 6544 - - - rw--- [ anon ]
884a3000 8316 - - - rw--- [ anon ]
89871000 15144 - - - rw--- [ anon ]
8a887000 5432 - - - rw--- [ anon ]
8af7a000 1300 - - - rw--- [ anon ]
8b89f000 9032 - - - rw--- [ anon ]
8c660000 2144 - - - rw--- [ anon ]
8c8d8000 5572 - - - rw--- [ anon ]
8cf4d000 5572 - - - rw--- [ anon ]
8dd5b000 6612 - - - rw--- [ anon ]
8ea90000 14740 - - - rw--- [ anon ]
8fa07000 1060 - - - rw--- [ anon ]
90204000 6612 - - - rw--- [ anon ]
90a3b000 1060 - - - rw--- [ anon ]
90e44000 30708 - - - rw--- [ anon ]
92eaa000 1556 - - - rw--- [ anon ]
936f1000 1544 - - - rw--- [ anon ]
93964000 1284 - - - rw--- [ anon ]
93b68000 29184 - - - rw-s- card0
957e8000 2048 - - - rw-s- card0
959fb000 262112 - - - rw-s- card0
a59f3000 2192 - - - r-x-- r300_dri.so
a5c38000 2048 - - - rw-s- card0
a5e38000 29184 - - - rw-s- card0
a7ab8000 2048 - - - rw-s- card0
a7cb8000 262144 - - - rw-s- resource0_wc
b7d57000 1028 - - - rw-s- card0
total kB 972476 - - -
Hope this helps. Please let me know what else I can do. I'd love to
have X run in just 300MB at this point (though, yes, 50MB would be oh-
so-nice).
Many, many thanks to anyone who can help.
/Bill
--
MASTER: memory leak
https://bugs.launchpad.net/bugs/98783
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