Ubuntu has kept me quite happy up until now and I would like to keep using it if possible. After that, I had a look into manual of motherboard, and here was some part about possibility to not use hardware raid. The utility hides them so that you cannot include the same disk twice in a volume. I would have expected a better explanation about this disk-giving jumper. After that I boot from diskette, and start flashing utility. Linux kernel supports this controller by mainline mptsas driver. I am trying to install a new server with Ubuntu 8.
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In both cases the installer cannot detect any disks in my new server.
I would have expected a better explanation about this disk-giving jumper. I could no longer get my system to boot normally.
[ubuntu] SAS disks on LSI e not detected with [Archive] – Ubuntu Forums
But this mode have one great bug. It’s the standard lsj expected return code. The first thing you’ll have to do is to list IDs of all your physical disks:. We can see that Physical Disk: The utility hides them so that you cannot include the same disk twice in a volume. Dell cards can be flashed using firmware-tools.
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I reckon there are many others out there that like my server have an LSI e controller and a similar jumper. The disk drive identified as! After that you can flash BIOS.
LSI MegaRAID SAS
A server with two controllers old script ,si output, sorry got no such hardware to get a newer example: Here is link where: The BIOS screen appears. Select Save changes then exit this menu, and then press Enter.
I had same problem, and here is solution in flash LSI firmware. The script can be called with –nagios parameter.
Installing Drivers – Tecal RAID Controller Daughter Card User Guide(VR_03) – Huawei
Ubuntu has kept me quite happy up until now and I would like to keep using it if possible. Linux kernel supports this controller by mainline mptsas driver. However, I already did this for you. Please note you need a recent version of smartmontools.
The packages comes osi a python wrapper around megacli and an initscript that periodic run this wrapper to check status. It’s good to do that from BOOT disket: The new server is composed of the following components. Download in other formats: Linux kernel drivers 3. There is an rpm, but I’ve no idea how to make that available or use it at install time.
For the record, I eventually gave up on the built-in controller and bought a 3Ware SA controller.
Tecal RAID Controller Daughter Card User Guide(V100R001_03)
Bye bye MegaRAID for me, linux soft raid 1 has worked perfectly in my last server and I am sure it will live up to the challenge in the new one as well. Assuming your new unassigned drive is identified as! It will force a single line output and will return exit code 0 if all good, or 2 if at least one thing is wrong.
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. I’ve run into this exact problem too. When the utility finishes creating the volume, the reduat screen reappears. When the next screen appears, select View Existing Array and press Enter.