Thanks, icebrian lspci -v The first one with a RAID1 array working fine. Please visit this page to clear all LQ-related cookies. Linux kernel drivers 3. The write policies specify whether the controller sends a write-request completion signal as soon as the data is in the cache or after it has been written to disk. Fedora 10 wont start after sucesful instalation on lsi megaraid SAS controller. Full time Geek, part time moderator.

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centls Hello everyone, Well once again I revert to the wisdom of this forum in the hopes that my sanity can be saved! Having trouble installing a piece of hardware? The cache policies are as follows:. It is available in the packages repository too. Join our community today!

I have however solved the problem! A complete documentation is attached as PDF here: It seems to work on old card but fails with the new one.

I then proceeded to reboot a CentOS cd and loading linux with the “linux dd” boot option as to load driver’s available on floppy. Find More Posts by icebrian. These settings do not affect the read-ahead policy.


They hope these examples will help you to get a better understanding of the Linux system and that you feel encouraged to try out things on your own. For more advanced trainees it can be a desktop reference, and megarzid collection of the base knowledge needed to proceed with system and network administration. It’s the standard nagios expected return code.

debian – MegaRAID SAS XLP – Server Fault

Tags centos5raid Thread Tools. The write policies specify whether the controller meegaraid a write-request completion signal as soon as the data is in the cache or after it has been written to disk. However LSI provide megaclia proprietary management command line utility which is rather hard to use. The first thing you’ll have to do is to list IDs of all your physical disks:.

Are you new to LinuxQuestions. If not, it won’t be used megraid avoid filling cache with randon useless data in case of randomly accessed sector.

There is currently no known opensource tool for theses cards. Is there a way to rescan for new hardware? In LSI’s web site http: I am already discussing this issue in https: The first one with a RAID1 array working fine. What I am basically asking is if anyone has ever configured such a controller on CentOS 5 and if so megariad did you manage? If this is a Dell branded controller, did you check to see if there are any firmware updates for it on support.


[CentOS] LSI MegaRAID system status — SOLVED

It seems ADRA is deprecated, current megacli binary doesn’t offer this option anymore. Download in other formats: If you’d like to contribute content, mefaraid us know. Management and reporting tools 3.

The read policies indicate whether or not the controller should read sequential sectors of the logical drive when seeking data.

Index of /pub/rpms/centos/5/x86_64

Linux – Hardware This forum is for Hardware issues. Use regular readahead instead: You can write your own script around megasasctl to check your adapter status health periodically.

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