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LiveJournal Blackout Analysis Online

Posted by ryuzaki0 on from the when-it-all-hits-the-fan dept.

Hakubi_Washu writes "LiveJournal has posted their official analysis of what happened last Friday. Apparently someone "accidentally" pushed the emergency power off (which should keep all power off, even UPS), reset it and ran off. They had problems to come back up fast, because of "9 machines with faulty motherboards with embedded NICs that don't do auto-negotiation properly", Machines not fully rebooting for analysis reasons and few others. "

6 of 333 comments (clear)

  1. Lesser OS... by Anonymous Coward · · Score: 5, Funny


    They should be using OpenBSD. It can run right through power failures

  2. faulty mobo's by Lifthrasir · · Score: 5, Interesting

    so, they had faulty motherboards, knew about it, and didn't do anything to fix it before they had a major outage?

    --
    No beer, no TV make Lifthrasir something something
  3. Oppsie by darkstar949 · · Score: 5, Funny

    "I'll just set my coffee down here, and..."
    ...
    "Oppsie, I hope that button wasn't anything important."

  4. ...and ran off? by stratjakt · · Score: 5, Funny

    What do you mean, ran off?

    Ran off skipping and giggling, like a 13 year old who just put toothpaste on the toilet seat?

    Or do you really mean, slunk off, like my dog does when I walk in and find her curled up on top of the remains of the remotes for the TV, TiVo, DVD player and stereo?

    My dog likes remote controls more than snausages.

    OT: Anyone know where (brick and mortar) to get a replacement (original) TiVo remote?

    --
    I don't need no instructions to know how to rock!!!!
  5. LOL! Kindof like when... by GillBates0 · · Score: 5, Funny
    ...when I was on AOL and I hit the X and I couldn't talk to my AOL Buddies anymore.

    And I was like OMG I shut off the internets and stuff!!1!!

    And i called the AOL helpdesk and they helped turn it back on.

    --
    An Indian-American Hindu committed to non-violent thought/speech/action alarmed by the global explosion of radical Islam
  6. You, sir, are an idiot. by Anonymous Coward · · Score: 5, Informative

    Go ahead and read up on how auto-negotiation works. I'll wait...

    No, really. Go read up on it...

    Okay, since you don't bother reading up on it, and since you claim that someone's cheeky because they *document* what happens when you misconfigure a connection, I must conclude that you, sir, are indeed an idiot.

    (To summarize for those of you who won't bother to look it up, a NIC can sense the carrier for 100, so it can differentiate 10/100. Full and half are actively negotiated by the two sides of the connection. If side 'A' is hard set to 100/full, it won't negotiate with the other side. Hearing no negotiation, side 'B' will assume the NIC doesn't support full duplex connections and failover to half duplex. This is the proper, standardized, documented behavior. Anything else would require the psychic interface spec that *still* hasn't been finalized.)