16.03.2016 23:15:08,000 kernel[0]: IOUSBMassStorageDriverNub::ResetDevice - hostDevice at locationID = 0xFA130000 will be reset!
16.03.2016 23:15:09,000 kernel[0]: 047947.177880 AppleUSB20HubPort@fa130000: AppleUSBHostPort::resetGated: retrying enumeration in 100 ms
16.03.2016 23:15:10,000 kernel[0]: 047948.335264 AppleUSB20HubPort@fa130000: AppleUSBHostPort::resetGated: retrying enumeration in 200 ms
16.03.2016 23:15:12,000 kernel[0]: 047949.612128 AppleUSB20HubPort@fa130000: AppleUSBHostPort::resetGated: retrying enumeration in 400 ms
16.03.2016 23:15:13,000 kernel[0]: 047951.130641 AppleUSB20HubPort@fa130000: AppleUSBHostPort::resetGated: retrying enumeration in 800 ms
16.03.2016 23:15:15,000 kernel[0]: 047953.128886 AppleUSB20HubPort@fa130000: AppleUSBHostPort::resetGated: retrying enumeration in 1600 ms
16.03.2016 23:15:18,404 com.apple.xpc.launchd[1]: assertion failed: 15D21: launchd + 86871 [F9041CE4-2CDC-350F-8A46-6A8D32A51A2B]: 0x11
16.03.2016 23:15:18,404 com.apple.xpc.launchd[1]: (com.apple.emond) Service only ran for 0 seconds. Pushing respawn out by 10 seconds.
16.03.2016 23:15:18,000 kernel[0]: 047956.086264 AppleUSB20HubPort@fa130000: AppleUSBHostPort::resetGated: retrying enumeration in 3200 ms
16.03.2016 23:15:19,000 kernel[0]: IOUSBMassStorageDriverNub::ResetTimeOut - device failed to re-instantiate!
16.03.2016 23:15:19,000 kernel[0]: IOUSBMassStorageDriverNub::ResetTimeOut - USB Mass Storage stack will be terminated!
16.03.2016 23:15:19,000 kernel[0]: IOUSBMassStorageDriver::AbortCurrentSCSITask - fConsecutiveResetCount = 1
16.03.2016 23:15:19,000 kernel[0]: disk2s4: device/channel is not attached.
...
16.03.2016 23:15:19,000 kernel[0]: disk2s4: device/channel is not attached.
16.03.2016 23:15:19,000 kernel[0]: disk2s4: media is not present.
16.03.2016 23:15:19,000 kernel[0]: disk2s2: device/channel is not attached.
16.03.2016 23:15:19,000 kernel[0]: disk2s2: device/channel is not attached.
16.03.2016 23:15:19,000 kernel[0]: disk2s4: media is not present.
16.03.2016 23:15:19,000 kernel[0]: disk2s4: device/channel is not attached.
16.03.2016 23:15:19,000 kernel[0]: disk2s2: media is not present.
...
16.03.2016 23:15:19,000 kernel[0]: disk2s2: media is not present.
16.03.2016 23:15:19,000 kernel[0]: disk2s4: media is not present.
16.03.2016 23:15:19,000 kernel[0]: jnl: disk2s4: do_jnl_io: strategy err 0x6
16.03.2016 23:15:19,000 kernel[0]: jnl: disk2s4: write_journal_header: error writing the journal header!
16.03.2016 23:15:19,000 kernel[0]: disk2s2: media is not present.
...
16.03.2016 23:15:19,000 kernel[0]: disk2s4: media is not present.
16.03.2016 23:15:19,000 kernel[0]: *** kernel exceeded 500 log message per second limit  -  remaining messages this second discarded ***
16.03.2016 23:15:20,000 kernel[0]: disk2s4: media is not present.
16.03.2016 23:15:20,000 kernel[0]: disk2s4: media is not present.
...
16.03.2016 23:15:20,000 kernel[0]: *** kernel exceeded 500 log message per second limit  -  remaining messages this second discarded ***
16.03.2016 23:15:21,000 kernel[0]: Limiting closed port RST response from 509 to 250 packets per second
16.03.2016 23:15:23,000 kernel[0]: 047960.962350 AppleUSB20HubPort@fa130000: AppleUSBHostPort::resetGated: retrying enumeration in 6400 ms
16.03.2016 23:15:31,019 locationd[103]: NETWORK: requery, 0, 0, 0, 0, 9, items, fQueryRetries, 0, fLastRetryTimestamp, 479857219.0
16.03.2016 23:15:32,000 kernel[0]: 047969.677732 AppleUSB20HubPort@fa130000: AppleUSBHostPort::resetGated: unrecoverable enumeration failure after 8 attempts