Macbook Pro i7 Won't Sleep When Plugged In

I have a macbook pro 15in i7 model 6,2 that will no longer sleep when plugged in anymore. It seems to have started after I applied the latest firmware updates the other day.
I have tried two different power adapters and still have the same problem. If I close the lid, it will start to go to sleep, and then will wakeup, over and over again. As soon as I unplug the power cable, it will go to sleep. If I plug the power cable back in, it powers up and starts cycling again. The fan never really cuts off and the display will go black, and then flash back on.
Any ideas? I really don't want to have to reinstall the OS just to find out it's a firmware issue. I'm not sure what to do from here.
Thanks

I have the same issue - sleep works fine when unplugged, but when plugged in it just cycles on/sleep/on/sleep if the top is closed, or just comes back on seconds later if i sleep it with top open.
Resetting the SMC does nothing. This only started to happen in the last weeks, and not much has changed on my system except mac updates, so it must be something in there...
A real pain.
Anybody...?

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    ==============LOG======================
    Jun 26 13:19:09 philipp-knobelspiess-macbook-pro kernel[0]: jnl: disk1s2: replay_journal: from: 306176 to: 983040 (joffset 0x8bef000)
    Jun 26 13:19:13 philipp-knobelspiess-macbook-pro kernel[0]: jnl: disk1s2: journal replay done.
    Jun 26 13:19:13 philipp-knobelspiess-macbook-pro fseventsd[36]: event logs in /Volumes/SSD/.fseventsd out of sync with volume. destroying old logs. (1518 4 1653)
    Jun 26 13:19:13 philipp-knobelspiess-macbook-pro fseventsd[36]: log dir: /Volumes/SSD/.fseventsd getting new uuid: AC3ADEEB-E85B-458C-8A86-1B706D14F54A
    Jun 26 13:19:17 philipp-knobelspiess-macbook-pro kernel[0]: hibernate image path: /var/vm/sleepimage
    Jun 26 13:19:17 philipp-knobelspiess-macbook-pro kernel[0]: sizeof(IOHibernateImageHeader) == 512
    Jun 26 13:19:17 philipp-knobelspiess-macbook-pro kernel[0]: Opened file /var/vm/sleepimage, size 4294967296, partition base 0xc805000, maxio 400000
    Jun 26 13:19:17 philipp-knobelspiess-macbook-pro kernel[0]: hibernate image major 14, minor 2, blocksize 512, pollers 4
    Jun 26 13:19:17 philipp-knobelspiess-macbook-pro kernel[0]: hibernateallocpages flags 00000000, gobbling 0 pages
    Jun 26 13:19:20 philipp-knobelspiess-macbook-pro kernel[0]: System SafeSleep
    Jun 26 13:19:36 philipp-knobelspiess-macbook-pro kernel[0]: hibernatepage_listsetall start
    Jun 26 13:19:36 philipp-knobelspiess-macbook-pro kernel[0]: hibernatepage_listsetall time: 158 ms
    Jun 26 13:19:36 philipp-knobelspiess-macbook-pro kernel[0]: pages 293269, wire 126743, act 61368, inact 12, spec 2, zf 0, throt 3292, could discard act 51190 inact 6589 purgeable 3063 spec 41010
    Jun 26 13:19:36 philipp-knobelspiess-macbook-pro kernel[0]: hibernatepage_listsetall found pageCount 191417
    Jun 26 13:19:36 philipp-knobelspiess-macbook-pro kernel[0]: IOHibernatePollerOpen, mlget_interruptsenabled 0
    Jun 26 13:19:36 philipp-knobelspiess-macbook-pro kernel[0]: IOHibernatePollerOpen(0)
    Jun 26 13:19:36 philipp-knobelspiess-macbook-pro kernel[0]: writing 190148 pages
    Jun 26 13:19:36 philipp-knobelspiess-macbook-pro kernel[0]: image1Size 281734144
    Jun 26 13:19:36 philipp-knobelspiess-macbook-pro kernel[0]: all time: 13298 ms, comp time: 1224 ms, deco time: 0 ms,
    Jun 26 13:19:36 philipp-knobelspiess-macbook-pro kernel[0]: image 398541312, uncompressed 778846208 (190148), compressed 392607896 (50%), sum1 bf0603be, sum2 de99627
    Jun 26 13:19:36 philipp-knobelspiess-macbook-pro kernel[0]: hibernatewriteimage done(0)
    Jun 26 13:19:36 philipp-knobelspiess-macbook-pro kernel[0]: sleep
    Jun 26 13:19:36 philipp-knobelspiess-macbook-pro kernel[0]: Wake reason = EHC1 EHC2
    Jun 26 13:19:36 philipp-knobelspiess-macbook-pro kernel[0]: System Wake
    Jun 26 13:19:36 philipp-knobelspiess-macbook-pro kernel[0]: Previous Sleep Cause: 0
    Jun 26 13:19:36 philipp-knobelspiess-macbook-pro kernel[0]: USB (EHCI):Port 3 on bus 0xfa connected or disconnected: portSC(0x301803)
    Jun 26 13:19:36 philipp-knobelspiess-macbook-pro kernel[0]: disk1s2: media is not present.
    Jun 26 13:19:36 philipp-knobelspiess-macbook-pro kernel[0]:
    Jun 26 13:19:36: --- last message repeated 1 time ---
    Jun 26 13:19:36 philipp-knobelspiess-macbook-pro kernel[0]: disk1s2: media is not present.
    Jun 26 13:19:36 philipp-knobelspiess-macbook-pro kernel[0]: C4-4E9D-BCD9-7C287E26A2E2/live.0.indexHead] [FSLogMsgID 1823370559] [FSLogMsgOrder Last]
    Jun 26 13:19:36 philipp-knobelspiess-macbook-pro mds[30]: (/Volumes/SSD/.Spotlight-V100/Store-V1/Stores/73B2C840-CEC4-4E9D-BCD9-7C287E26A 2E2)(Error) IndexStore in SIStoreDirytySDBChunks:Error storing dirty sdb pages: 22
    Jun 26 13:19:36 philipp-knobelspiess-macbook-pro kernel[0]: disk1s2: media is not present.
    Jun 26 13:19:36 philipp-knobelspiess-macbook-pro mds[30]: (/Volumes/SSD/.Spotlight-V100/Store-V1/Stores/0AA31246-CE25-4B90-906A-D905FB25F 156)(Error) IndexCI in ci_ftruncate:ftruncate(62 /Volumes/SSD/.Spotlight-V100/Store-V1/Stores/0AA31246-CE25-4B90-906A-D905FB25F1 56/live.0.indexPostings, 4194304) error:22
    Jun 26 13:19:36 philipp-knobelspiess-macbook-pro kernel[0]:
    Jun 26 13:19:36 philipp-knobelspiess-macbook-pro mds[30]: (/Volumes/SSD/.Spotlight-V100/Store-V1/Stores/73B2C840-CEC4-4E9D-BCD9-7C287E26A 2E2)(Error) IndexCI in CIMetaInfoSync:sync err: 22
    Jun 26 13:19:36 philipp-knobelspiess-macbook-pro kernel[0]:
    Jun 26 13:19:36 philipp-knobelspiess-macbook-pro mds[30]: (/Volumes/SSD/.Spotlight-V100/Store-V1/Stores/0AA31246-CE25-4B90-906A-D905FB25F 156)(Error) IndexCI in initPayload:ftruncate err: 22
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    Jun 26 13:19:38 philipp-knobelspiess-macbook-pro TextMate[56798]: Error checking for new version: no Internet connection
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    Jun 26 13:19:39 philipp-knobelspiess-macbook-pro kernel[0]: jnl: disk1s2: replay_journal: from: 983040 to: 1221120 (joffset 0x8bef000)
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    Jun 26 13:19:47 philipp-knobelspiess-macbook-pro kernel[0]: hibernateallocpages flags 00000000, gobbling 0 pages
    Jun 26 13:19:47 philipp-knobelspiess-macbook-pro kernel[0]: jnl: disk1s2: journal replay done.
    Jun 26 13:19:49 philipp-knobelspiess-macbook-pro kernel[0]: System SafeSleep
    Jun 26 13:19:51 philipp-knobelspiess-macbook-pro kernel[0]: hibernatepage_listsetall start
    Jun 26 13:19:51 philipp-knobelspiess-macbook-pro kernel[0]: hibernatepage_listsetall time: 158 ms
    Jun 26 13:19:51 philipp-knobelspiess-macbook-pro kernel[0]: pages 293840, wire 126507, act 62230, inact 13, spec 0, zf 0, throt 3290, could discard act 51190 inact 6658 purgeable 3007 spec 40945
    Jun 26 13:19:51 philipp-knobelspiess-macbook-pro kernel[0]: hibernatepage_listsetall found pageCount 192040
    Jun 26 13:19:51 philipp-knobelspiess-macbook-pro kernel[0]: IOHibernatePollerOpen, mlget_interruptsenabled 0
    Jun 26 13:19:51 philipp-knobelspiess-macbook-pro kernel[0]: IOHibernatePollerOpen(0)
    Jun 26 13:19:51 philipp-knobelspiess-macbook-pro kernel[0]: IOPolledInterface::checkForWork[4] 0xe00002eb
    Jun 26 13:19:51 philipp-knobelspiess-macbook-pro kernel[0]: all time: 6 ms, comp time: 0 ms, deco time: 0 ms,
    Jun 26 13:19:51 philipp-knobelspiess-macbook-pro kernel[0]: image 0, uncompressed 0 (0), compressed 0 (0%), sum1 90b9c243, sum2 0
    Jun 26 13:19:51 philipp-knobelspiess-macbook-pro kernel[0]: hibernatewriteimage done(e00002eb)
    Jun 26 13:19:51 philipp-knobelspiess-macbook-pro kernel[0]: sleep
    Jun 26 13:19:51 philipp-knobelspiess-macbook-pro kernel[0]: Wake reason = EHC1 EHC2
    Jun 26 13:19:51 philipp-knobelspiess-macbook-pro kernel[0]: System Wake
    Jun 26 13:19:51 philipp-knobelspiess-macbook-pro kernel[0]: Previous Sleep Cause: 0
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    Jun 26 13:19:51 philipp-knobelspiess-macbook-pro kernel[0]:
    Jun 26 13:19:51 philipp-knobelspiess-macbook-pro kernel[0]: disk1s2: media is not present.
    Jun 26 13:19:51 philipp-knobelspiess-macbook-pro mds[30]: (/Volumes/SSD/.Spotlight-V100/Store-V1/Stores/73B2C840-CEC4-4E9D-BCD9-7C287E26A 2E2)(Error) IndexStore in SIStoreDirytySDBChunks:Error storing dirty sdb pages: 22
    Jun 26 13:19:51 philipp-knobelspiess-macbook-pro kernel[0]:
    Jun 26 13:19:51 philipp-knobelspiess-macbook-pro mds[30]: (/Volumes/SSD/.Spotlight-V100/Store-V1/Stores/0AA31246-CE25-4B90-906A-D905FB25F 156)(Error) IndexCI in ci_ftruncate:ftruncate(62 /Volumes/SSD/.Spotlight-V100/Store-V1/Stores/0AA31246-CE25-4B90-906A-D905FB25F1 56/live.0.indexPostings, 4194304) error:22
    Jun 26 13:19:51 philipp-knobelspiess-macbook-pro kernel[0]:
    Jun 26 13:19:51 philipp-knobelspiess-macbook-pro mds[30]: (/Volumes/SSD/.Spotlight-V100/Store-V1/Stores/73B2C840-CEC4-4E9D-BCD9-7C287E26A 2E2)(Error) IndexCI in CIMetaInfoSync:sync err: 22
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    Jun 26 13:19:51 philipp-knobelspiess-macbook-pro kernel[0]: IOBlockStorageDriver[IOBlockStorageDriver]; executeRequest: request failed to start!
    Jun 26 13:19:51 philipp-knobelspiess-macbook-pro kernel[0]: disk1s2: device/channel is not attached.
    Jun 26 13:19:51 philipp-knobelspiess-macbook-pro kernel[0]:
    Jun 26 13:19:52: --- last message repeated 1 time ---
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    Hey, thanks 4 your response... Well I figured that out... I hoped that there was a way to prevent system calls, regarding devices, to wake up my macbook pro... something like: forbid interrupts while asleep
    If you ever hear of a way to fix it please let me know...
    I think a solution would be to disable automount on the express card device... I use it for my time machine backup and really DON'T want to remove the card every five minutes...
    Cheers, Philipp

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    Display Sleep Timer (Minutes): 0
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    Release the Shift key when you see the gray Apple icon and the progress indicator (looks like a spinning gear).
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  • New Macbook Pro 17" doesn't sleep when lid closed, but works if done manual

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