https://bugzilla.kernel.org/show_bug.cgi?id=31412
--- Comment #15 from Kevin 2011-06-02 17:24:35 ---
I'm sorry. I wasn't clear. There is NOT a memory leak.
Below is some of my 'free -m' output from above. My question is, why does the
'used -/+ buffers/cache' decrease when I 'echo 3 > /proc/
https://bugzilla.kernel.org/show_bug.cgi?id=31412
--- Comment #15 from Kevin 2011-06-02 17:24:35 ---
I'm sorry. I wasn't clear. There is NOT a memory leak.
Below is some of my 'free -m' output from above. My question is, why does the
'used -/+ buffers/cache' decrease when I 'echo 3 > /proc/
https://bugzilla.kernel.org/show_bug.cgi?id=31412
Jesse Zhang changed:
What|Removed |Added
CC||zh.jesse at gmail.com
--- Comment #14 f
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--- Comment #13 from Kevin 2011-06-02 02:57:29 ---
So is this something that should be fixed or is everything working as intended?
To me, it doesn't seem correct. Unused caches shouldn't be stored in my "used"
memory.
Is there anything else
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Jesse Zhang changed:
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CC||zh.je...@gmail.com
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--- Comment #13 from Kevin 2011-06-02 02:57:29 ---
So is this something that should be fixed or is everything working as intended?
To me, it doesn't seem correct. Unused caches shouldn't be stored in my "used"
memory.
Is there anything else
https://bugzilla.kernel.org/show_bug.cgi?id=31412
--- Comment #12 from Kevin 2011-03-20 20:40:48 ---
Created an attachment (id=51402)
--> (https://bugzilla.kernel.org/attachment.cgi?id=51402)
slabinfo after echo 3 > /proc/sys/vm/drop_caches
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--- Comment #11 from Kevin 2011-03-20 20:40:18 ---
Created an attachment (id=51392)
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slabinfo before echo 3 > /proc/sys/vm/drop_caches
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--- Comment #10 from Kevin 2011-03-20 20:40:04 ---
echo 3 > /proc/sys/vm/drop_caches
cleared all of the memory. Thank you! See output below (ran after exiting X).
I didn't try unloading the gpu stack. I can try it if you like.
I also saved
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--- Comment #12 from Kevin 2011-03-20 20:40:48 ---
Created an attachment (id=51402)
--> (https://bugzilla.kernel.org/attachment.cgi?id=51402)
slabinfo after echo 3 > /proc/sys/vm/drop_caches
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--- Comment #11 from Kevin 2011-03-20 20:40:18 ---
Created an attachment (id=51392)
--> (https://bugzilla.kernel.org/attachment.cgi?id=51392)
slabinfo before echo 3 > /proc/sys/vm/drop_caches
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--- Comment #10 from Kevin 2011-03-20 20:40:04 ---
echo 3 > /proc/sys/vm/drop_caches
cleared all of the memory. Thank you! See output below (ran after exiting X).
I didn't try unloading the gpu stack. I can try it if you like.
I also saved
https://bugzilla.kernel.org/show_bug.cgi?id=31412
--- Comment #9 from Dave Airlie 2011-03-19 22:07:30 ---
I'm having trouble reconciling this with the graphics driver.
a) you claim it happens with fglrx as well, there is nothing shared between
them
(so it can't be a common gpu bug)
b) noth
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--- Comment #9 from Dave Airlie 2011-03-19 22:07:30 ---
I'm having trouble reconciling this with the graphics driver.
a) you claim it happens with fglrx as well, there is nothing shared between
them
(so it can't be a common gpu bug)
b) noth
https://bugzilla.kernel.org/show_bug.cgi?id=31412
--- Comment #8 from Kevin 2011-03-19 09:17:19 ---
The attached "debug info" above is output after logging out of X (I still had
about ~30MB from root processes). It includes what Dave asked for. FYI, I
haven't rebooted since my last post.
$
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--- Comment #7 from Kevin 2011-03-19 09:15:54 ---
Created an attachment (id=51232)
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debug info
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--- Comment #6 from Dave Airlie 2011-03-19 07:17:08 ---
how about cat /sys/kernel/debug/dri/0/ttm_page_pool
and /sys/class/drm/ttm/memory_accounting/*/*
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--- Comment #5 from Dave Airlie 2011-03-19 07:16:26 ---
how about cat /sys/kernel/debug/dri/0/ttm_page_pool
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--- Comment #8 from Kevin 2011-03-19 09:17:19 ---
The attached "debug info" above is output after logging out of X (I still had
about ~30MB from root processes). It includes what Dave asked for. FYI, I
haven't rebooted since my last post.
$
https://bugzilla.kernel.org/show_bug.cgi?id=31412
--- Comment #7 from Kevin 2011-03-19 09:15:54 ---
Created an attachment (id=51232)
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debug info
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--- Comment #6 from Dave Airlie 2011-03-19 07:17:08 ---
how about cat /sys/kernel/debug/dri/0/ttm_page_pool
and /sys/class/drm/ttm/memory_accounting/*/*
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--- Comment #5 from Dave Airlie 2011-03-19 07:16:26 ---
how about cat /sys/kernel/debug/dri/0/ttm_page_pool
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--- Comment #4 from Kevin 2011-03-18 21:25:15 ---
The problem occurred in 2.6.37 also.
Logging out of X doesn't get the memory back.
I'm also not sure if just scrolling a lot causes the problem. It seems to be
easier for me to consume memor
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Dave Airlie changed:
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CC||airlied at linux.ie
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--- Comment #2 from Kevin 2011-03-18 20:47:01 ---
It's not a regression. I also experienced the problem with 2.6.37 and 2.6.36. I
haven't tested any other kernel versions; I got my laptop in December.
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CC||akpm at linux-foundation.org
--- Comm
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Andrew Morton changed:
What|Removed |Added
Component|Other |Video(DRI - non Intel)
AssignedT
https://bugzilla.kernel.org/show_bug.cgi?id=31412
--- Comment #4 from Kevin 2011-03-18 21:25:15 ---
The problem occurred in 2.6.37 also.
Logging out of X doesn't get the memory back.
I'm also not sure if just scrolling a lot causes the problem. It seems to be
easier for me to consume memor
https://bugzilla.kernel.org/show_bug.cgi?id=31412
Dave Airlie changed:
What|Removed |Added
CC||airl...@linux.ie
--- Comment #3 from Da
https://bugzilla.kernel.org/show_bug.cgi?id=31412
--- Comment #2 from Kevin 2011-03-18 20:47:01 ---
It's not a regression. I also experienced the problem with 2.6.37 and 2.6.36. I
haven't tested any other kernel versions; I got my laptop in December.
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Andrew Morton changed:
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Andrew Morton changed:
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Component|Other |Video(DRI - non Intel)
AssignedT
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