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  • Adding a 2nd Drive

    Hello,

    I have a DTV R10 with an 80gig. I got a WD 320 gig to add as a second B drive. I did the steps to get the image backuped and restored to the 320 gig and it tested good as a standalone. Here's the issue. I want the existing 80 gig to be the primary tivo drive and the 320 gig to be the secondary. When I tried to make the existing 80 gig recognize the 320 gig I used this command:

    msfadd -x /dev/hdc /dev/hdb where hdc was the 80 gig and hdb was the 320 gig.

    When I installed both drives in the TIVO, correctely jumpered 80gig=master, 320gig=slave, it gets past the power-up screen and almost there but I got a error screen stating "a serious error occured and to leave the tivo on for several hours with a phone line connected and the tivo would try to correct itself." It didn't correct itself but went into a loop and just repeated that sequence over and over.

    To troubleshoot I installed the 80gig standlalone and it just went into a power-up/almost there/then roboot continual loop with no error messsage. To furthur troubleshoot, I installed the 320 gig standalone, and now just got a grey screen.

    To keep my wife happy I restored and expanded the backup image to the 320gig and am running that standalone.

    Since I bought the dual drive tivo kit and now have the original 80 gig (it had programs on it I prefer not to loose) sitting on the sidelines, can someone please advise me on how to add this 80 gig as a second B drive, leaving the 320 (which is now gathering programs) as the prime A drive? This should be simple according to the writeups but as I've already blown it as above, I thought it best to get some help.

    Thanks in advance.

  • #2
    To be honest, I'm pretty sure that you've already wiped the 80 GB drive here with the above command. You needed the "-r 4" switch in there when you did the add since the drive was larger than 300 GB. At this point, you can make the two drives work together, but not get the shows off the 80.
    Been here a long time . . .

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    • #3
      OK, I'll consider the 80gig wiped. To make it secondary B drive to the 320gig do I need to restore the Tivo.bak to this 80gig first then do the msfadd? Any special switches? thx

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      • #4
        If you're already using the 300 as the A drive, then just do the mfsadd the way you did it before with the 80 as the B. No special switches needed at this point.
        Been here a long time . . .

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        • #5
          Thanks Michael.

          Does
          mfsadd a b –x
          basically cause the device “a” to expand its space onto device “b” and not alter the contents of the “a” device in any way? Does it wipe the "b" device?

          I’ve decided to add the extra WD 80gig to another DTV R10 tivo I have. This tivo only has the factory 80gig. Is it possible to simply run the msfadd as above with the factory 80 gig as the “a” without corrupting it?

          It would be helpful if the Hinsdale How-to TiVo upgrade.mht document had the essential tivo commands in a reference format at the end, explaining what they do and their switches. Folks with some understanding of Linux could simply go there and figure out what they need to do.

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          • #6
            It's a bit backwards (you need the -x in front of the drive designations) but yes, that's essentially it. Technically, it does add a line to the partition map on the A drive, which is why the A won't now function without the B. And it doesn't really wipe the B drive, but just lets the TiVo overwrite anything on it. So, yes, you can do what you'd like in the other R10.
            Been here a long time . . .

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