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So here is the answer, the SAS back plane is basically just a huge bus architecture.
How do I verify the installation and troubleshoot. Also, there can be multiple paths to the same target say you had a HBA with 2 miniPorts, and two enclosures; you link from the HBA to each enclose, and a “cross-over” between enclosures; you now have a multi-path layout.
While it would suck if an entire array of shelves went offline, it’s not the end of the world. That’s a theoretical max throughput of 1. Llinux Don’t liux you can attach each shelf independantly to a card rather than daisy chain them, which would increase throughput. You are commenting using your Facebook account.
Linuc should be noted, this is not how SAS 1 works. So after installing the new OS, and connecting the MD storage array to the new system, the LVM configuration was obviously not present on the new system.
PowerVault MD LINUX – OS drivers | Dell driver download
There are a host of things that matter – partition sizes, logging levels, security, program versions, nd1000, hard drive formats, backup, etc. Is that documented anywhere?
The backup server would have to have enough CPU to process all that traffic. For whatever it’s sell, this seems like an awful lot of disks for a single path configuration.
Dell powervault T tape drive in debian. Meaning if I’m linuz data, and lucky enough that its all spread evenly across all lanes, would i then read at 12Gbps or 6Gbps?
Leave a Reply Cancel reply Enter your comment here I understand that each lane is 3Gbps, and that multiple hard drives can share a lane. I know what the theoretical max is simply based on the fact that the server has a single 12g conection per array of shelves.
PowerVault MD1000 LINUX – OS drivers
Typically the base programs are installed along with a number of scripts specially written for the installation to automate tasks. Fill in your details below or click an icon to log in: Registration is quick, simple and absolutely free. Singer 2, 11 As you reply, please be aware that I am a Newbie. Email required Address never made public. Visit the following links: My point is simply, if you have a couple of 1Gb NICs on this box and are using it for backup, you very well may never need to worry about the bandwdith of the SAS chain, because you’ll never hit that limit before you max out your network or the throughput capabilities of your ,d1000 clients.