我们正在处理 sccm 2012 中的一个错误。当我们尝试分发启动映像（选择 pxe 选项后）时，我们收到一个错误，提示 pxe 映像无法扩展（distmgr 日志）。
您能告诉我们在这种情况下应该尝试什么吗？目前我们的环境中只有一个 dp，但是我们发现，通过在其他服务器上创建另一个 dp，我们就不会遇到这个问题。但是我们确实需要主站点是 dp。
我们尝试过：
删除并重新安装 dp
删除并重新安装 WDS
重新安装操作系统...哎哟
重新安装 SQL
重新安装 SCCM 2012 我们甚至尝试在远程安装文件夹中手动安装这些 wim，但没有成功...
我们已经为此工作了好几天……
非常感谢您的帮助！
我们的日志如下
Attempting to add or update a package on a distribution point. SMS_DISTRIBUTION_MANAGER 6/22/2012 2:49:41 PM 6924 (0x1B0C)
The distribution point is on the siteserver and the package is a content type package. There is nothing to be copied over. SMS_DISTRIBUTION_MANAGER 6/22/2012 2:49:41 PM 6924 (0x1B0C)
STATMSG: ID=2342 SEV=I LEV=M SOURCE="SMS Server" COMP="SMS_DISTRIBUTION_MANAGER" SYS=OURSERVER.ourdomain.cc.ia.us SITE=IVC PID=3600 TID=6924 GMTDATE=Fri Jun 22 19:49:41.559 2012 ISTR0="Boot image (x86)" ISTR1="["Display=\\OURSERVER.ourdomain.cc.ia.us\"]MSWNET:["SMS_SITE=IVC"]\\OURSERVER.ourdomain.cc.ia.us\" ISTR2="" ISTR3="" ISTR4="" ISTR5="" ISTR6="" ISTR7="" ISTR8="" ISTR9="" NUMATTRS=2 AID0=400 AVAL0="IVC00001" AID1=404 AVAL1="["Display=\\OURSERVER.ourdomain.cc.ia.us\"]MSWNET:["SMS_SITE=IVC"]\\OURSERVER.ourdomain.cc.ia.us\" SMS_DISTRIBUTION_MANAGER 6/22/2012 2:49:41 PM 6924 (0x1B0C)
The current user context will be used for connecting to ["Display=\\OURSERVER.ourdomain.cc.ia.us\"]MSWNET:["SMS_SITE=IVC"]\\OURSERVER.ourdomain.cc.ia.us\. SMS_DISTRIBUTION_MANAGER 6/22/2012 2:49:41 PM 6924 (0x1B0C)
No network connection is needed to ["Display=\\OURSERVER.ourdomain.cc.ia.us\"]MSWNET:["SMS_SITE=IVC"]\\OURSERVER.ourdomain.cc.ia.us\ as this is the local machine. SMS_DISTRIBUTION_MANAGER 6/22/2012 2:49:41 PM 6924 (0x1B0C)
Signature share exists on distribution point path \\OURSERVER.ourdomain.cc.ia.us\SMSSIG$ SMS_DISTRIBUTION_MANAGER 6/22/2012 2:49:41 PM 6924 (0x1B0C)
Ignoring drive C:\. File C:\NO_SMS_ON_DRIVE.SMS exists. SMS_DISTRIBUTION_MANAGER 6/22/2012 2:49:41 PM 6924 (0x1B0C)
user(NT AUTHORITY\SYSTEM) runing application(SMS_DISTRIBUTION_MANAGER) from machine (OURSERVER.ourdomain.cc.ia.us) is submitting SDK changes from site(IVC) SMS_DISTRIBUTION_MANAGER 6/22/2012 2:49:41 PM 6924 (0x1B0C)
Share SMSPKGD$ exists on distribution point \\OURSERVER.ourdomain.cc.ia.us\SMSPKGD$ SMS_DISTRIBUTION_MANAGER 6/22/2012 2:49:41 PM 6924 (0x1B0C)
Creating, reading and or updating Operations Management server role registry keys for a Distribution Point ... SMS_DISTRIBUTION_MANAGER 6/22/2012 2:49:41 PM 6924 (0x1B0C)
user(NT AUTHORITY\SYSTEM) runing application(SMS_DISTRIBUTION_MANAGER) from machine (OURSERVER.ourdomain.cc.ia.us) is submitting SDK changes from site(IVC) SMS_DISTRIBUTION_MANAGER 6/22/2012 2:49:41 PM 6924 (0x1B0C)
Creating, reading or updating IIS registry key for a distribution point. SMS_DISTRIBUTION_MANAGER 6/22/2012 2:49:41 PM 6924 (0x1B0C)
IISPortsList in the SCF is "80". SMS_DISTRIBUTION_MANAGER 6/22/2012 2:49:41 PM 6924 (0x1B0C)
IISSSLPortsList in the SCF is "443". SMS_DISTRIBUTION_MANAGER 6/22/2012 2:49:41 PM 6924 (0x1B0C)
IISWebSiteName in the SCF is "". SMS_DISTRIBUTION_MANAGER 6/22/2012 2:49:41 PM 6924 (0x1B0C)
IISSSLState in the SCF is 224. SMS_DISTRIBUTION_MANAGER 6/22/2012 2:49:41 PM 6924 (0x1B0C)
Virtual Directory SMS_DP_SMSPKG$ for the physical path F:\SCCMContentLib already exists. SMS_DISTRIBUTION_MANAGER 6/22/2012 2:49:42 PM 6924 (0x1B0C)
STATMSG: ID=2375 SEV=I LEV=M SOURCE="SMS Server" COMP="SMS_DISTRIBUTION_MANAGER" SYS=OURSERVER.ourdomain.cc.ia.us SITE=IVC PID=3600 TID=6924 GMTDATE=Fri Jun 22 19:49:42.058 2012 ISTR0="["Display=\\OURSERVER.ourdomain.cc.ia.us\"]MSWNET:["SMS_SITE=IVC"]\\OURSERVER.ourdomain.cc.ia.us\" ISTR1="" ISTR2="" ISTR3="" ISTR4="" ISTR5="" ISTR6="" ISTR7="" ISTR8="" ISTR9="" NUMATTRS=1 AID0=404 AVAL0="["Display=\\OURSERVER.ourdomain.cc.ia.us\"]MSWNET:["SMS_SITE=IVC"]\\OURSERVER.ourdomain.cc.ia.us\" SMS_DISTRIBUTION_MANAGER 6/22/2012 2:49:42 PM 6924 (0x1B0C)
Creating, reading or updating IIS registry key for a distribution point. SMS_DISTRIBUTION_MANAGER 6/22/2012 2:49:42 PM 6924 (0x1B0C)
IISPortsList in the SCF is "80". SMS_DISTRIBUTION_MANAGER 6/22/2012 2:49:42 PM 6924 (0x1B0C)
IISSSLPortsList in the SCF is "443". SMS_DISTRIBUTION_MANAGER 6/22/2012 2:49:42 PM 6924 (0x1B0C)
IISWebSiteName in the SCF is "". SMS_DISTRIBUTION_MANAGER 6/22/2012 2:49:42 PM 6924 (0x1B0C)
IISSSLState in the SCF is 224. SMS_DISTRIBUTION_MANAGER 6/22/2012 2:49:42 PM 6924 (0x1B0C)
Virtual Directory SMS_DP_SMSSIG$ for the physical path D:\SMSSIG$ already exists. SMS_DISTRIBUTION_MANAGER 6/22/2012 2:49:42 PM 6924 (0x1B0C)
STATMSG: ID=2375 SEV=I LEV=M SOURCE="SMS Server" COMP="SMS_DISTRIBUTION_MANAGER" SYS=OURSERVER.ourdomain.cc.ia.us SITE=IVC PID=3600 TID=6924 GMTDATE=Fri Jun 22 19:49:42.105 2012 ISTR0="["Display=\\OURSERVER.ourdomain.cc.ia.us\"]MSWNET:["SMS_SITE=IVC"]\\OURSERVER.ourdomain.cc.ia.us\" ISTR1="" ISTR2="" ISTR3="" ISTR4="" ISTR5="" ISTR6="" ISTR7="" ISTR8="" ISTR9="" NUMATTRS=1 AID0=404 AVAL0="["Display=\\OURSERVER.ourdomain.cc.ia.us\"]MSWNET:["SMS_SITE=IVC"]\\OURSERVER.ourdomain.cc.ia.us\" SMS_DISTRIBUTION_MANAGER 6/22/2012 2:49:42 PM 6924 (0x1B0C)
user(NT AUTHORITY\SYSTEM) runing application(SMS_DISTRIBUTION_MANAGER) from machine (OURSERVER.ourdomain.cc.ia.us) is submitting SDK changes from site(IVC) SMS_DISTRIBUTION_MANAGER 6/22/2012 2:49:42 PM 6924 (0x1B0C)
RDC:Successfully created package signature file from \\?\F:\SMSPKGSIG\IVC00001.3 to \\OURSERVER.ourdomain.cc.ia.us\SMSSIG$\IVC00001.3.tar SMS_DISTRIBUTION_MANAGER 6/22/2012 2:49:42 PM 6924 (0x1B0C)
Setting permissions on file MSWNET:["SMS_SITE=IVC"]\\OURSERVER.ourdomain.cc.ia.us\SMSSIG$\IVC00001.3.tar. SMS_DISTRIBUTION_MANAGER 6/22/2012 2:49:42 PM 6924 (0x1B0C)
ExpandPXEImage: IVC00001, 1024 SMS_DISTRIBUTION_MANAGER 6/22/2012 2:49:42 PM 6924 (0x1B0C)
CContentDefinition::GetFileProperties failed; 0x80070003 SMS_DISTRIBUTION_MANAGER 6/22/2012 2:49:42 PM 6924 (0x1B0C)
CContentDefinition::TotalFileSizes failed; 0x80070003 SMS_DISTRIBUTION_MANAGER 6/22/2012 2:49:42 PM 6924 (0x1B0C)
**ExpandPXEImage failed; 0x80070003 SMS_DISTRIBUTION_MANAGER 6/22/2012** 2:49:42 PM 6924 (0x1B0C)
Error occurred. Performing error cleanup prior to returning. SMS_DISTRIBUTION_MANAGER 6/22/2012 2:49:42 PM 6924 (0x1B0C)
DP thread with array index 0 ended. SMS_DISTRIBUTION_MANAGER 6/22/2012 2:49:42 PM 4492 (0x118C)
DP thread with thread handle 00000000000013A4 and thread ID 6924 ended. SMS_DISTRIBUTION_MANAGER 6/22/2012 2:49:42 PM 4492 (0x118C)
Updating package info for package IVC00001 SMS_DISTRIBUTION_MANAGER 6/22/2012 2:49:42 PM 4492 (0x118C)
Package IVC00001 does not have a preferred sender. SMS_DISTRIBUTION_MANAGER 6/22/2012 2:49:42 PM 4492 (0x118C)
The package and/or program properties for package IVC00001 have not changed, need to determine which site(s) need updated package info. SMS_DISTRIBUTION_MANAGER 6/22/2012 2:49:42 PM 4492 (0x118C)
StoredPkgVersion (3) of package IVC00001. StoredPkgVersion in database is 3. SMS_DISTRIBUTION_MANAGER 6/22/2012 2:49:42 PM 4492 (0x118C)
SourceVersion (3) of package IVC00001. SourceVersion in database is 3. SMS_DISTRIBUTION_MANAGER 6/22/2012 2:49:42 PM 4492 (0x118C)
STATMSG: ID=2302 SEV=E LEV=M SOURCE="SMS Server" COMP="SMS_DISTRIBUTION_MANAGER" SYS=OURSERVER.ourdomain.cc.ia.us SITE=IVC PID=3600 TID=4492 GMTDATE=Fri Jun 22 19:49:42.292 2012 ISTR0="Boot image (x86)" ISTR1="IVC00001" ISTR2="" ISTR3="" ISTR4="" ISTR5="" ISTR6="" ISTR7="" ISTR8="" ISTR9="" NUMATTRS=1 AID0=400 AVAL0="IVC00001" SMS_DISTRIBUTION_MANAGER 6/22/2012 2:49:42 PM 4492 (0x118C)
**Failed to process package IVC00001 after 0 retries, will retry 100 more times** SMS_DISTRIBUTION_MANAGER 6/22/2012 2:49:42 PM 4492 (0x118C)
Exiting package processing thread. SMS_DISTRIBUTION_MANAGER 6/22/2012 2:49:42 PM 4492 (0x118C)
答案1
始终使用 UNC 路径，即使源位于本地服务器上。哦，不要使用本地服务器作为数据源，它只会占用空间。并确保 unc 文件路径不太长。分发启动映像时，sccm 会在源目录中创建 wim 的即时挂载，其文件名非常长且随机。如果您访问的是本地驱动器，则可能会出现读/写问题。UNC 路径更易于管理。
答案2
我遇到了同样的问题。PXE 映像无法扩展。我尝试了您提到的几件事（删除/重新安装 DP、WDS 等），但操作系统除外。我已经走了太远，无法回头。解决方案最终不得不在新服务器上创建新的 DP。自从我这样做以来，SCCM 一直运行良好。我们是 100% 虚拟的，因此安装新服务器很快，但可能不适合您。此外，为了清楚起见，我们还将 WDS/PXE 移到了新的 DP。