Select the desired adapter from the Adapter Selection screen and press start to enter the utility. The Virtual Agent is currently unavailable. Visit the following links: The next screen will display properties of the selected adapter. There is a precompiled command line tool ipssend available from the vendor CD and IBM’s dumplog archive. Select the location of the disk from the row labeled DG Missing Row , where the listed options are the locations where a disk was missing from the RAID array. You can check the status and other things using the sas2ircu utiliity.
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Select the desired adapter from the Adapter Selection screen and press start to enter the utility. There are different levels of hardware RAID available. This book contains many real life examples derived from the author’s experience as a Linux system and network administrator, trainer and consultant. Automatic configurations will automatically add all available disks to a RAID array, with the RAID level determined by whether or not redundancy is selected.
Are you new to LinuxQuestions. If such information is easily available, monitoring tools can be written to detect and report failures. RAID status can be obtained via the mpt-status tool. The ‘sg’ module must be loaded for it to work, the cli program segfaults without it.
Maximum supported hard drives xw At the end of aacraid section is the old information on tools available on Dell website, which may be useful for older distributions and controllers. Both tools are available as Debian packages from http: Find More Posts by k Custom configuration allows the user to select disks, array size, and RAID level. The most important options on this screen are the RAID level and size. Select the location of the disk from the row labeled DG Missing Rowwhere the listed options are the locations where a disk was missing from the RAID array.
Recently one of the drives went bad and had to be replaced.
Open Source Consulting Domain Registration. Can anyone please guide me from where can I download the drivers as suggested by our 10664 engineer, so that we can monitor its health status in future.
LinuxRaidForAdmins – Debian Wiki
Debian kernel freezes rejected IO to offline devices in case array becomes downgraded ie one disk failed. Tested with Linux 3. You are currently viewing LQ as a guest. LinuxRaidForAdmins last modified They hope these examples will help you to get a better understanding of the Linux system and that you feel encouraged to lsu out things on your own.
Archttp is statically linked so it will run in virtually all circumstances. You can check the status and other things using the sas2ircu utiliity.
The above information applies only to the desktop workstation platforms discussed herein. All times are GMT Not aware of any method of lai the status for this RAID. BB code is On.
Linux and Hardware RAID: an administrator’s summary
If a disk failure occurs, the change to the RAID array will be indicated by a message on the screen before entering the utility.