The controller will now recognise the disk as being a “foreign” one. Are you new to LinuxQuestions. Actually this slot number will be used to represent this physical ID drive in other commands. The packages comes with a python wrapper around megacli and an initscript that periodic run this wrapper to check status. If megasasctl doesn’t work for you, you will have to use the proprietary cli utility from LSI: The server vendor said that the controller is not yet supported by Fedora.
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trouble getting MEGARaid installed on Fedora 14.
A server with two controllers old script version output, sorry got no such hardware to get a newer example: Let’s check if we have one and if it’s working fine:. However it’s really hard to use because it’s use tones of command line parameters and there’s no documentation. All theses card can be used with stock Linux kernel which includes a working driver. Assuming your new unassigned drive is identified as!
By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. The packages comes with a python wrapper around megacli and an initscript that periodic run this wrapper to check status. Cache Policy’s are how the raid card uses on board RAM to collect data before writing out to disk or to read data before the system asks for it.
The controller will now recognise the disk as being a “foreign” one. Use mwgaraid readahead instead: The script can be called with –nagios parameter.
LSIMegaRAIDSAS – HWraid
There is currently no known opensource tool for theses cards. I made some wrappers around binaries from megactl package to create the node if it doesn’t exist yet. Visit vedora following links: If you’d like to contribute content, let us know. Anybody has the answer? Welcome to the most active Linux Forum on the web.
Having a problem logging in? Lets look at each cache policy LSI raid card use. MegaCli not providing all the information we need like mapping to linux devices and raid level readableso we are going to use some extra tools.
Eventually we want to get the fedorz about the mapping between linux devices and virtual drives raid devices. I noticed that strange behavior on an IBM controller.
Even Ubuntu is listed in the wikipage, LSI card upgrade is not supported. A complete documentation is attached as PDF here: Powered by Trac 1.
LSI MegaRAID SAS
You are currently viewing LQ as a guest. Read cache is used when the system has asked for some data and the megarajd card keeps the data in cache in case the system asks for the same data again. BB code is On. A second one with a RAID6 arrays of 7 drives with one offline the array has just been created so it’s under initialization too.
trouble getting MEGARaid installed on Fedora | Overclockers UK Forums
Are you new to LinuxQuestions. They hope these examples will help you to get a better understanding of the Linux system and that you feel fedorz to try out things on your own.
However, please that most of old distributions won’t have this driver. It’s the standard nagios expected return code. Here is what to do:. Adapter – The physical controller which we are going to use, represented by id usually 0.