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@steveluscher
Created February 19, 2012 18:54
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Spontaneous disconnection of USB peripherals from a Mac (see https://discussions.apple.com/message/17638040)
Feb 19 10:42:02 Steven-Luschers-Computer kernel[0]: CoreStorageGroup::completeIORequest - error 0xe00002d9 detected for LVG "Untitled" (4429443B-1B86-420D-B309-C5556661A1CD), pv B10FEEFC-C4C2-452A-9A62-7640C9862D83, near LV byte offset = 161472323584.
Feb 19 10:42:02 Steven-Luschers-Computer kernel[0]: disk4: device/channel is not attached.
Feb 19 10:42:02 Steven-Luschers-Computer kernel[0]: CoreStorageGroup::completeIORequest - error 0xe00002d9 detected for LVG "Untitled" (4429443B-1B86-420D-B309-C5556661A1CD), pv B10FEEFC-C4C2-452A-9A62-7640C9862D83, near LV byte offset = 161473212416.
Feb 19 10:42:02 Steven-Luschers-Computer kernel[0]: disk4: device/channel is not attached.
Feb 19 10:42:02 Steven-Luschers-Computer kernel[0]: CoreStorageGroup::completeIORequest - error 0xe00002d9 detected for LVG "Untitled" (4429443B-1B86-420D-B309-C5556661A1CD), pv B10FEEFC-C4C2-452A-9A62-7640C9862D83, near LV byte offset = 161473298432.
Feb 19 10:42:02 Steven-Luschers-Computer kernel[0]: disk4: device/channel is not attached.
Feb 19 10:42:02 Steven-Luschers-Computer kernel[0]: CoreStorageGroup::completeIORequest - error 0xe00002d9 detected for LVG "Untitled" (4429443B-1B86-420D-B309-C5556661A1CD), pv B10FEEFC-C4C2-452A-9A62-7640C9862D83, near LV byte offset = 26173206528.
Feb 19 10:42:02 Steven-Luschers-Computer kernel[0]: disk4: device/channel is not attached.
Feb 19 10:42:02 Steven-Luschers-Computer kernel[0]: CoreStorageGroup::completeIORequest - error 0xe00002d9 detected for LVG "Untitled" (4429443B-1B86-420D-B309-C5556661A1CD), pv B10FEEFC-C4C2-452A-9A62-7640C9862D83, near LV byte offset = 161473363968.
Feb 19 10:42:02 Steven-Luschers-Computer kernel[0]: disk4: device/channel is not attached.
Feb 19 10:42:02 Steven-Luschers-Computer kernel[0]: CoreStorageGroup::completeIORequest - error 0xe00002d9 detected for LVG "Untitled" (4429443B-1B86-420D-B309-C5556661A1CD), pv B10FEEFC-C4C2-452A-9A62-7640C9862D83, near LV byte offset = 161473429504.
Feb 19 10:42:02 Steven-Luschers-Computer kernel[0]: disk4: device/channel is not attached.
Feb 19 10:42:02 Steven-Luschers-Computer kernel[0]: ] [PBlkNum 315501416] [LBlkNum 20016] [FSLogMsgID 100927085] [FSLogMsgOrder First]
Feb 19 10:42:02 Steven-Luschers-Computer kernel[0]: disk4: media is not present.
Feb 19 10:42:02 Steven-Luschers-Computer kernel[0]: stem.fs] [ErrType IO] [ErrNo 6] [IOType Read] [PBlkNum 4802080] [LBlkNum 18844] [FSLogMsgID 2137678077] [FSLogMsgOrder First]
Feb 19 10:42:02 Steven-Luschers-Computer kernel[0]: disk4: media is not present.
Feb 19 10:42:04: --- last message repeated 18 times ---
Feb 19 10:42:04 Steven-Luschers-Computer kernel[0]: jnl: disk4: close: journal 0xffffff8013dd5cc0, is invalid. aborting outstanding transactions
Feb 19 10:42:15 Steven-Luschers-Computer kernel[0]: 0 0 AppleUSBCDC: start - initDevice failed
Feb 19 10:42:15 Steven-Luschers-Computer kernel[0]: USBMSC Identifier (non-unique): 000000000000 0x152d 0x2338 0x100
Feb 19 10:42:16 Steven-Luschers-Computer kernel[0]: CoreStorage: fsck has finished successfully for lvg "4429443B-1B86-420D-B309-C5556661A1CD"
Feb 19 10:42:20 Steven-Luschers-Computer kernel[0]: jnl: disk4: replay_journal: from: 26369024 to: 30592000 (joffset 0xe8c000)
Feb 19 10:42:23 Steven-Luschers-Computer kernel[0]: jnl: disk4: journal replay done.
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