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2011-06-20
, 22:16
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Posts: 75 |
Thanked: 112 times |
Joined on Apr 2011
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#2
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echo 30 > /proc/sys/vm/swappiness echo 0 > /proc/sys/vm/page-cluster echo 512 > /sys/block/mmcblk0/queue/nr_requests echo 512 > /sys/block/mmcblk1/queue/nr_requests echo 0 > /sys/block/mmcblk0/queue/iosched/slice_idle echo 0 > /sys/block/mmcblk1/queue/iosched/slice_idle echo 32 > /sys/block/mmcblk0/queue/iosched/quantum echo 32 > /sys/block/mmcblk1/queue/iosched/quantum echo 80 > /sys/block/mmcblk0/queue/iosched/fifo_expire_sync echo 80 > /sys/block/mmcblk1/queue/iosched/fifo_expire_sync echo 180 > /sys/block/mmcblk0/queue/iosched/fifo_expire_async echo 180 > /sys/block/mmcblk1/queue/iosched/fifo_expire_async
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2011-06-20
, 22:16
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Posts: 1,411 |
Thanked: 1,330 times |
Joined on Jan 2010
@ Tatooine
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#3
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2011-06-21
, 01:40
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Posts: 23 |
Thanked: 16 times |
Joined on Aug 2010
@ Bolivia
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#4
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2011-06-21
, 11:55
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Posts: 1,048 |
Thanked: 1,127 times |
Joined on Jan 2010
@ Amsterdam
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#5
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Hi everybody;
I'm doing some tests with my n900 and installed EasyDebian and also created a chrooted Gentoo image to play with it.
My problem comes when my N900 is compiling very huge files or is uncomprising some huge files (KDE packages on EasyDebian or Qt source code in Gentoo)... When my N900 is working on that kind of tasks, it suddenly reboots and if I try to repeat the process, the reboot occurs again in the same moment or when compiling/uncomprising other stuff.
So, did someone have some similar behavior on his/her N900? Is it a known behavior? (I am thinking the excessive heat is causing such a problem) If it is, did someone find some workaround on this?
Thanks in advance.
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2011-06-21
, 18:24
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Posts: 1,048 |
Thanked: 1,127 times |
Joined on Jan 2010
@ Amsterdam
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#6
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2011-06-21
, 18:38
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Posts: 1,411 |
Thanked: 1,330 times |
Joined on Jan 2010
@ Tatooine
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#7
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I overlooked your comment this morning, but could you elaborate a bit on this?
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2011-06-21
, 18:51
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Posts: 75 |
Thanked: 112 times |
Joined on Apr 2011
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#8
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2011-06-21
, 21:14
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Posts: 1,048 |
Thanked: 1,127 times |
Joined on Jan 2010
@ Amsterdam
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#9
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Ah - if you don't know what that means, then you probably haven't fiddled with itIt's related to overclocking (just search here for "smart reflex") - some people have great success especially improving battery life, but for some like me it can cause random reboots etc.
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2011-06-21
, 21:33
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Posts: 1,411 |
Thanked: 1,330 times |
Joined on Jan 2010
@ Tatooine
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#10
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Sorry, I should've made myself a bit more clear as well. The reason for asking is that I do indeed tend to have SR running, on PR1.3 (It does indeed improve my battery life), but I did not see the connection to the reboots (I know for many SR causes random reboots, but I don't think the sudden reboots from compiling are the same as those caused by SR) or swappiness. Hence the request for elaboration.
I'm doing some tests with my n900 and installed EasyDebian and also created a chrooted Gentoo image to play with it.
My problem comes when my N900 is compiling very huge files or is uncomprising some huge files (KDE packages on EasyDebian or Qt source code in Gentoo)... When my N900 is working on that kind of tasks, it suddenly reboots and if I try to repeat the process, the reboot occurs again in the same moment or when compiling/uncomprising other stuff.
So, did someone have some similar behavior on his/her N900? Is it a known behavior? (I am thinking the excessive heat is causing such a problem) If it is, did someone find some workaround on this?
Thanks in advance.