#4881 closed bug (fixed)
After clean system starts cpu indicates 50% usage and not try to lower usage until close the system
Reported by: | streak | Owned by: | nobody |
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Priority: | low | Milestone: | R1 |
Component: | - General | Version: | R1/alpha1 |
Keywords: | Cc: | ||
Blocked By: | Blocking: | ||
Platform: | All |
Description
After clean system starts, cpu indicates 50% usage and not try to lower usage until close the system
This thing starts with rev33822 [ as far as i remember ]
Attachments (3)
Change History (14)
by , 15 years ago
Attachment: | 50_cpu_usage2.jpg added |
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by , 15 years ago
Attachment: | 50prc_cpu_usage_on_clean_system.jpg added |
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comment:1 by , 15 years ago
comment:2 by , 15 years ago
I spotted that my HDD LED on this revision still flashing, like haiku's doing something on the disk while is in idle [ while im not doing anything on it ] and eats 50% of cpu time.
comment:3 by , 15 years ago
Yes, but what kind of hardware is it on? disk controller, etc.? hrev33822 seems unlikely in any case since that was an adjustment to the matrox graphics driver.
by , 15 years ago
Attachment: | syslog.zip added |
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comment:4 by , 15 years ago
Its running on real hardware and its MSI Wind netbook and prev revisons [4-5 days earlier rev] work better than this rev [ 33822 ] on it -> cpu usage on 10%-15%
comment:5 by , 15 years ago
I don't suppose you'd be able to look which thread(s) are using the CPU in ProcessController?
comment:6 by , 15 years ago
I've made a screenshot with process controller and threads that eats a cpu time -> http://dev.haiku-os.org/attachment/ticket/4881/50_cpu_usage2.jpg
comment:7 by , 15 years ago
Update: i've jump into rev33836 about minute ago with all apps-preferences saved from rev33822 and everything turns to acceptable level => cpu usage while idle 8-15%
comment:11 by , 15 years ago
Resolution: | → fixed |
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Status: | new → closed |
What kind of hardware is this on?