Hello, I am in the process of distributing an Operating System Image to the Distribution Point but it looks like is stuck, on start to Evaluate. See screenshot.

The distmgr.log seems to look fine.

STATMSG: ID=2300 SEV=I LEV=M SOURCE="SMS Server" COMP="SMS_DISTRIBUTION_MANAGER" SYS=SCCMSQL.gerf.local SITE=GER PID=2100 TID=1120 GMTDATE=Thu Aug 27 21:57:22.872 2015 ISTR0="Windows 7" ISTR1="GER00012" ISTR2="" ISTR3="" ISTR4="" ISTR5="" ISTR6="" ISTR7="" ISTR8="" ISTR9="" NUMATTRS=1 AID0=400 AVAL0="GER00012"    SMS_DISTRIBUTION_MANAGER    8/27/2015 3:57:22 PM    1120 (0x0460)
No action specified for the package GER00012, however there may be package server changes for this package.    SMS_DISTRIBUTION_MANAGER    8/27/2015 3:57:22 PM    1120 (0x0460)
Start validating package GER00012 on server ["Display=\\SCCMSQL.gerf.local\"]MSWNET:["SMS_SITE=GER"]\\SCCMSQL.gerf.local\...    SMS_DISTRIBUTION_MANAGER    8/27/2015 3:57:22 PM    1120 (0x0460)
DP health monitoring task has been started successfully to verify package 'GER00012'.    SMS_DISTRIBUTION_MANAGER    8/27/2015 3:57:22 PM    1120 (0x0460)
All DP threads have completed for package GER00012 processing thread.    SMS_DISTRIBUTION_MANAGER    8/27/2015 3:57:22 PM    1120 (0x0460)
Package GER00012 does not have a preferred sender.    SMS_DISTRIBUTION_MANAGER    8/27/2015 3:57:23 PM    1120 (0x0460)
The package and/or program properties for package GER00012 have not changed,  need to determine which site(s) need updated package info.    SMS_DISTRIBUTION_MANAGER    8/27/2015 3:57:23 PM    1120 (0x0460)
CDistributionSrcSQL::UpdateAvailableVersion PackageID=GER00012, Version=1, Status=2301    SMS_DISTRIBUTION_MANAGER    8/27/2015 3:57:23 PM    1120 (0x0460)
StoredPkgVersion (1) of package GER00012. StoredPkgVersion in database is 1.    SMS_DISTRIBUTION_MANAGER    8/27/2015 3:57:23 PM    1120 (0x0460)
SourceVersion (1) of package GER00012. SourceVersion in database is 1.    SMS_DISTRIBUTION_MANAGER    8/27/2015 3:57:23 PM    1120 (0x0460)
STATMSG: ID=2301 SEV=I LEV=M SOURCE="SMS Server" COMP="SMS_DISTRIBUTION_MANAGER" SYS=SCCMSQL.gerf.local SITE=GER PID=2100 TID=1120 GMTDATE=Thu Aug 27 21:57:23.424 2015 ISTR0="Windows 7" ISTR1="GER00012" ISTR2="" ISTR3="" ISTR4="" ISTR5="" ISTR6="" ISTR7="" ISTR8="" ISTR9="" NUMATTRS=1 AID0=400 AVAL0="GER00012"    SMS_DISTRIBUTION_MANAGER    8/27/2015 3:57:23 PM    1120 (0x0460)
Exiting package processing thread for package GER00012.    SMS_DISTRIBUTION_MANAGER    8/27/2015 3:57:23 PM    1120 (0x0460)
Currently using 0 out of 50 allowed package processing threads.    SMS_DISTRIBUTION_MANAGER    8/27/2015 3:57:27 PM    4420 (0x1144)
Sleep 3600 seconds...    SMS_DISTRIBUTION_MANAGER    8/27/2015 3:57:27 PM    4420 (0x1144)
Currently using 0 out of 50 allowed package processing threads.    SMS_DISTRIBUTION_MANAGER    8/27/2015 3:57:32 PM    4420 (0x1144)

DP health monitoring task has been started successfully to verify package 'GER00012'.    SMS_DISTRIBUTION_MANAGER    8/27/2015 3:57:22 PM    1120 (0x0460)

Examine smsdpmon.log on the DP. 

The smsdpmon.log seems to be fine.

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Report Body: <ReportBody><StateMessage MessageTime="20150828120126.000000+000" SerialNumber="0"><Topic ID="GER00007" Type="901" IDType="0"/><State ID="2384" Criticality="0"/><UserParameters Flags="0" Count="2"><Param>GER00007</Param><Param>["Display=\\SCCMSQL.gerf.local\"]MSWNET:["SMS_SITE=GER"]\\SCCMSQL.gerf.local\</Param></UserParameters></StateMessage></ReportBody>
    SMS_Distribution_Point_Monitoring    8/28/2015 6:01:26 AM    1264 (0x04F0)
Report status message 0x40000950 to MP    SMS_Distribution_Point_Monitoring    8/28/2015 6:01:26 AM    1264 (0x04F0)
Status message has been successfully sent to MP from remote DP    SMS_Distribution_Point_Monitoring    8/28/2015 6:01:27 AM    1264 (0x04F0)
Start to evaluate package 'GER00005' version 2 ...    SMS_Distribution_Point_Monitoring    8/28/2015 6:01:27 AM    1264 (0x04F0)
Report status message 0x4000094C to MP    SMS_Distribution_Point_Monitoring    8/28/2015 6:01:27 AM    1264 (0x04F0)
Status message has been successfully sent to MP from remote DP    SMS_Distribution_Point_Monitoring    8/28/2015 6:01:27 AM    1264 (0x04F0)
Start to evaluate package share for package 'GER00005' version 2 ...    SMS_Distribution_Point_Monitoring    8/28/2015 6:01:29 AM    1264 (0x04F0)
Package GER00005 is verified successfully    SMS_Distribution_Point_Monitoring    8/28/2015 6:01:29 AM    1264 (0x04F0)
Report state message 0x40000950 to MP    SMS_Distribution_Point_Monitoring    8/28/2015 6:01:29 AM    1264 (0x04F0)
Report Body: <ReportBody><StateMessage MessageTime="20150828120129.000000+000" SerialNumber="2"><Topic ID="GER00005" Type="901" IDType="0"/><State ID="2384" Criticality="0"/><UserParameters Flags="0" Count="2"><Param>GER00005</Param><Param>["Display=\\SCCMSQL.gerf.local\"]MSWNET:["SMS_SITE=GER"]\\SCCMSQL.gerf.local\</Param></UserParameters></StateMessage></ReportBody>
    SMS_Distribution_Point_Monitoring    8/28/2015 6:01:29 AM    1264 (0x04F0)
Report status message 0x40000950 to MP    SMS_Distribution_Point_Monitoring    8/28/2015 6:01:29 AM    1264 (0x04F0)
Status message has been successfully sent to MP from remote DP    SMS_Distribution_Point_Monitoring    8/28/2015 6:01:29 AM    1264 (0x04F0)
Report status message 0x40000959 to MP    SMS_Distribution_Point_Monitoring    8/28/2015 6:01:29 AM    1264 (0x04F0)
Status message has been successfully sent to MP from remote DP    SMS_Distribution_Point_Monitoring    8/28/2015 6:01:29 AM    1264 (0x04F0)
Report status message 0x40000952 to MP    SMS_Distribution_Point_Monitoring    8/28/2015 6:01:29 AM    1264 (0x04F0)
Status message has been successfully sent to MP from remote DP    SMS_Distribution_Point_Monitoring    8/28/2015 6:01:29 AM    1264 (0x04F0)
DP monitoring finishes evaluation.    SMS_Distribution_Point_Monitoring    8/28/2015 6:01:29 AM    1264 (0x04F0)
-*-*-*-*-*-*-**

Not sure what happened, if all reboots, or more than once trying to validate and redistribute package, the status is 100% and looks green. All is good.