Wow...So I forgot about this. Until it happened again. Here is the log, I am not sure if more log is needed.
01/30/2012, 11:11:29.838> LVL:2 RC: 0 MGMT_PCOIP_DATA :Tx thread info: round trip time (ms) = 0, variance = 0, rto = 100
01/30/2012, 11:11:32.119> LVL:2 RC: 0 MGMT_PCOIP_DATA :Tx thread info: bw limit = 1648, plateau = 1152.0, avg tx = 57.3, avg rx = 5.7 (KBytes/s)
01/30/2012, 11:11:32.119> LVL:1 RC: 0 VGMAC :Stat frms: R=000000/000000/174725 T=003179/151312/096118 (A/I/O) Loss=0.00%/0.00% (R/T)
01/30/2012, 11:11:38.041> LVL:2 RC: 0 MGMT_IMG :log: cur_s 0 max_s 30 tbl 0 bwc 2.41 bwt 11.59 fps 4.43 fl_ps 5.70
01/30/2012, 11:11:38.041> LVL:2 RC: 0 MGMT_IMG :log: chg pix: 7249984, chg pix not motion: 3863552
01/30/2012, 11:11:38.041> LVL:2 RC: 0 MGMT_IMG :log: delta bits encoded: 10326544, delta build bits encoded: 1184168.
01/30/2012, 11:11:38.041> LVL:2 RC: 0 MGMT_IMG :log: enc bits/pixel - 1.42, enc bits/sec - 344088.63, enc MPix/sec - 0.24, decode rate est (MBit/sec) - 14.30
01/30/2012, 11:11:55.291> LVL:2 RC: 0 MGMT_PCOIP_DATA :Tx thread info: round trip time (ms) = 0, variance = 0, rto = 100
01/30/2012, 11:12:08.042> LVL:2 RC: 0 MGMT_IMG :log: cur_s 49 max_s 81 tbl 0 bwc 0.01 bwt 11.59 fps 1.40 fl_ps 2.77
01/30/2012, 11:12:08.042> LVL:2 RC: 0 MGMT_IMG :log: chg pix: 1862464, chg pix not motion: 1862464
01/30/2012, 11:12:08.042> LVL:2 RC: 0 MGMT_IMG :log: delta bits encoded: 4873496, delta build bits encoded: 1004408.
01/30/2012, 11:12:08.042> LVL:2 RC: 0 MGMT_IMG :log: enc bits/pixel - 2.62, enc bits/sec - 162389.31, enc MPix/sec - 0.06, decode rate est (MBit/sec) - 5.43
01/30/2012, 11:12:11.854> LVL:2 RC:-500 MGMT_IMG :Imaging Timer expiry.
01/30/2012, 11:12:11.854> LVL:2 RC: 0 MGMT_IMG :Resetting encoder (reset_type=1)
01/30/2012, 11:12:12.854> LVL:0 RC: 0 IMG_FRONTEND :close_displays: reset SVGADevTap.
01/30/2012, 11:12:12.854> LVL:2 RC: 0 MGMT_IMG :CODEC: State change from CODEC_RUNNING to CODEC_DISABLED
01/30/2012, 11:12:12.854> LVL:0 RC: 0 IMG_FRONTEND :Calling open display in Tera2 mode.
01/30/2012, 11:12:12.854> LVL:0 RC: 0 IMG_FRONTEND :configure_displays: 1 display(s) initially reported!
01/30/2012, 11:12:12.854> LVL:0 RC: 0 IMG_FRONTEND :configure_display[0]--* id: 16 mon_id: -1 pos: (0,0) w: 1024 h: 768
01/30/2012, 11:12:12.854> LVL:0 RC: 0 IMG_FRONTEND :configure_display[0]--bpp: 32 --pitch: 4096 --map size: 1552 --fb size: 3145728
01/30/2012, 11:12:12.854> LVL:0 RC: 0 IMG_FRONTEND :configure_displays[0]--rot: 0 --pre-rot pitch: 4096 --frontend motion is enabled
01/30/2012, 11:12:12.854> LVL:0 RC: 0 MGMT_IMG :Image Engine detected display #0 (1024x768) with offset (0x0)
01/30/2012, 11:12:12.854> LVL:2 RC: 0 MGMT_IMG :CODEC: State change from CODEC_DISABLED to CODEC_DMT_EXCHANGE
01/30/2012, 11:12:20.526> LVL:2 RC: 0 MGMT_PCOIP_DATA :Tx thread info: round trip time (ms) = 0, variance = 0, rto = 100
01/30/2012, 11:12:28.151> LVL:1 RC:-504 MGMT_PCOIP_DATA :Unable to communicate with peer on PCoIP media channels (data manager ping timer expired)
01/30/2012, 11:12:28.151> LVL:2 RC: 0 MGMT_PCOIP_DATA :mgmt_pcoip_data_set_media_activation: URBoIP is not used
01/30/2012, 11:12:28.151> LVL:2 RC: 0 MGMT_SSIG :Request to reset session (PRI: 0)
01/30/2012, 11:12:28.151> LVL:1 RC:-500 VGMAC :tera_sock_recv() failed - Interrupted system call (10004)!
01/30/2012, 11:12:28.151> LVL:2 RC: 0 VGMAC :PCoIP UDP RX thread exiting
01/30/2012, 11:12:28.151> LVL:1 RC: 0 MGMT_DDC :mgmt_ddc_fcc_callback: queuing TERA_MGMT_FCC_EVENT_RESET [pri=0]
01/30/2012, 11:12:28.151> LVL:2 RC: 0 MGMT_VCHAN :app_reset: Session has been dropped. Forcing all channels to close!
01/30/2012, 11:12:28.151> LVL:2 RC: 0 MGMT_SSIG :Session closed locally (10.249.9.93, 00-0F-01-01-01-00, PRI: 0)
01/30/2012, 11:12:28.151> LVL:2 RC: 0 MGMT_SSIG :Sending to peer: BYE disconnect reason cause (0x403)
01/30/2012, 11:12:28.151> LVL:2 RC: 0 MGMT_SSIG :Session closure reason cause (device:internal: PCoIP lost)
01/30/2012, 11:12:28.151> LVL:1 RC:-500 MGMT_PCOIP_DATA :INIT: Peer has reset our PCoIP connection. Aborting session ...
01/30/2012, 11:12:29.151> LVL:1 RC:-500 COMMON :poll_sockets failed to generate 1 callbacks!
01/30/2012, 11:12:29.151> LVL:2 RC: 0 COMMON :TERA_PCOIP: SESSION_EVENT=TERA_MGMT_SYS_SESS_EVENT_LOST, disconnect cause (0x0)
01/30/2012, 11:12:29.151> LVL:2 RC: 0 SERVER :server main: cb_notify_session_status called 80 with tera_disconnect_cause(0x0)
01/30/2012, 11:12:29.151> LVL:2 RC: 0 SERVER :server main: TERA_MGMT_SYS_SESS_EVENT_LOST.
01/30/2012, 11:12:29.151> LVL:2 RC: 0 SERVER :connection_closed: code = 3.
01/30/2012, 11:12:29.151> LVL:1 RC: 0 VGMAC :Session stats: Average TX=0.0816305 average RX=0.00888949 (Mbps) Loss=0.00%/0.00% (R/T)
01/30/2012, 11:12:29.151> LVL:2 RC: 0 MGMT_SYS :Session lost!
01/30/2012, 11:12:29.151> LVL:2 RC: 0 MGMT_SYS :********************************************************
01/30/2012, 11:12:29.151> LVL:2 RC: 0 MGMT_SYS :********************************************************
01/30/2012, 11:12:29.151> LVL:2 RC: 0 MGMT_SYS :********************************************************
01/30/2012, 11:12:29.151> LVL:2 RC: 0 MGMT_SYS :********************************************************
01/30/2012, 11:12:29.151> LVL:2 RC: 0 SERVER :server mailbox: MBX_SHUTDOWN with agent disconnect reason code (0x0)
01/30/2012, 11:12:29.151> LVL:2 RC: 0 SERVER :server mailbox: Stopping mailbox message loop
01/30/2012, 11:12:29.151> LVL:2 RC: 0 SERVER :server main: exiting
01/30/2012, 11:12:29.151> LVL:2 RC: 0 SERVER :server cleanup: tearing down pcoip with agent disconnect reason code(0) and waiting
01/30/2012, 11:12:29.151> LVL:1 RC: 0 SERVER :map_agent_to_tera: DISCONNECT_GENERIC -> TERA_DISCONNECT_CAUSE_HOST_BROKER_GENERIC
01/30/2012, 11:12:29.151> LVL:2 RC:10038 PERF :tera_perf_monitor_send: Failure during message write (header).
01/30/2012, 11:12:29.151> LVL:1 RC:-500 PERF :tera_perf_unregister: Sending remove_instance failed.
01/30/2012, 11:12:29.151> LVL:0 RC: 0 MGMT_SESS :Tearing down the session
01/30/2012, 11:12:29.151> LVL:2 RC: 0 MGMT_VCHAN :VChanPluginExit: Closing plugin 'VMware_Server'.
01/30/2012, 11:12:29.183> LVL:2 RC: 0 MGMT_VCHAN :VChanPluginExit: Plugin 'VMware_Server' is closed.
01/30/2012, 11:12:29.183> LVL:2 RC: 0 MGMT_VCHAN :VChanPluginExit: Closing plugin 'mksvchanserver'.
01/30/2012, 11:12:29.198> LVL:2 RC: 0 MGMT_VCHAN :VChanPluginExit: Plugin 'mksvchanserver' is closed.
01/30/2012, 11:12:29.198> LVL:1 RC: 0 MGMT_VCHAN :=> Successfully exited all the VChan plugins
01/30/2012, 11:12:29.198> LVL:2 RC: 0 SERVER :server cleanup: detaching inputdevtap
01/30/2012, 11:12:29.198> LVL:2 RC: 0 SERVER :server cleanup: closing mailboxes
01/30/2012, 11:12:29.198> LVL:2 RC: 0 SERVER :server cleanup: freeing argument copy
01/30/2012, 11:12:29.198> LVL:2 RC: 0 SERVER :server cleanup: cleanup complete