The power-management tag has no wiki summary.
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57 views
No cpufreq sub-directory in one of the nodes in our cluster
How do you change the governor from Ondemand to something else ?
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1answer
152 views
LSI RAID-on-chip with RAID6 over two SAS links goes red when HDD enclosure is powered cycled; how to recover?
I have a RAID6 array managed by LSI 9286-8e card. I also have Sans Digital 24-bay NexentaSTOR JBOD enclosure with SAS extender built-in. They are connected to separate UPS devices. Normally, I'd ...
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1answer
7 views
Matching time to system event
I have a file server running Ubuntu 12. I have recently installed noflushd to spin-down unused hard drives in an effort to extend their life. I am noticing that every morning at the same time ...
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1answer
46 views
Understanding CPU Throttle
kernel /vmlinuz-2.6.32-379.22.1.lve1.2.17.el6.x86_64 ro root=UUID=7cb0b445-0f63-4ef1-ab73-93c114d8ef6c rd_NO_LUKS rd_NO_LVM LANG=en_US.UTF-8 rd_NO_MD SYSFONT=latarcyrheb-sun16 crashkernel=auto ...
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1answer
61 views
IBM IMM2: Which level to control power and have remote terminal access
We're looking to purchase an entry level System X server, specifically the x3100 M4. What I've been unable to figure out is what the lowest level of IMM2 we need is in order to remote the system ...
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1answer
450 views
linux hibernate working but slow
I've set up pm-hibernate on AMD and one older Intel platform. But this perticular one is giving me more trouble than usual. Issuing pm-hibernate works but hangs for a long time before finally shutting ...
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1answer
376 views
SNMP based network discovery (switches), device (ports on switches) power management
In a enterprise network, what would be the right way to generate a list of switches (SNMP managed)
Is it reasonable to ask the organization to supply a list such as this:
Switch name
IP Address ...
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0answers
290 views
How to disable monitor “sleep” on Ubuntu without access to X?
I just received a CuBox (basically a tiny ARM based PC). It comes pre-installed with Ubuntu, and I did not (yet) want to fiddle with the OS itself.
My aim is to have it automaticall start a browser ...
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150 views
Ubuntu power management logfiles? Forensics (maybe?)?
I'm in the unfortunate position where I need to determine what happened to a remote server of ours. I only have SSH access to it and it's a netbook running ubuntu 10.04 32 bit. It dropped offline for ...
