Installing Solaris 11 on SunFIre T1000 With Automated Installer Server Fail

Question

h4. Hi
h4. A few days i am try to intall solaris 11 11/11 on our server Sunfire T1000
h4. we first upgrade the firmware of the server to
sc> showhost
Sun-Fire-T1000 System Firmware 6.7.12 2011/07/06 20:03
Host flash versions:
OBP 4.30.4.d 2011/07/06 14:27
Hypervisor 1.7.3.c 2010/07/09 15:14
POST 4.30.4.b 2010/07/09 14:25
h4. And after we install Solaris 11 x86 on a laptop, in that we configure an AIS (Automated installer Server)
installadm list
Service Name Alias Of Status Arch Image Path
default-sparc s11-sparc on Sparc /install/images/s11-sparc
s11-sparc - on Sparc /install/images/s11-sparc
h4. We are using the default installations with a DHCP server in the Laptop
installadm list -m -p
Service Name Manifest Status
default-sparc orig_default Default
s11-sparc orig_default Default
h4. By the other side, in the sparc server (T1000) we use OBP for a WAN Boot Installation
boot net:dhcp - installl
2012-08-08 20:33:44,911 InstallationLogger DEBUG Starting Automated Installation
2012-08-08 20:33:44,913 InstallationLogger INFO Using XML Manifest: /system/volatile/ai.xml
2012-08-08 20:33:44,965 InstallationLogger INFO Using profile specification: /system/volatile/profile
2012-08-08 20:33:45,018 InstallationLogger INFO Using service list file: /var/run/service_list
2012-08-08 20:33:45,070 InstallationLogger INFO Starting installation.
2012-08-08 20:33:45,122 InstallationLogger DEBUG Registering Manifest Parser Checkpoint
2012-08-08 20:33:45,124 InstallationLogger DEBUG Engine registering:
2012-08-08 20:33:45,126 InstallationLogger DEBUG name: manifest-parser
2012-08-08 20:33:45,128 InstallationLogger DEBUG module_path: solaris_install.manifest.parser
2012-08-08 20:33:45,129 InstallationLogger DEBUG checkpoint_class_name: ManifestParser
2012-08-08 20:33:45,131 InstallationLogger DEBUG args: None
2012-08-08 20:33:45,133 InstallationLogger DEBUG kwargs: {'call_xinclude': True, 'manifest': '/system/volatile/ai.xml', 'validate_from_docinfo': True}
2012-08-08 20:33:45,135 InstallationLogger DEBUG insert_before: None
2012-08-08 20:33:45,136 InstallationLogger DEBUG log_level: None
2012-08-08 20:33:45,138 InstallationLogger DEBUG =============================
2012-08-08 20:33:45,142 InstallationLogger DEBUG Current checkpoint list:
2012-08-08 20:33:45,144 InstallationLogger DEBUG      manifest-parser
2012-08-08 20:33:45,146 InstallationLogger DEBUG Executing Manifest Parser Checkpoint
2012-08-08 20:33:45,148 InstallationLogger DEBUG Retrieving checkpoint list from manifest-parser to None+
2012-08-08 20:33:45,150 InstallationLogger DEBUG Executing Engine Checkpoints...+
2012-08-08 20:33:45,152 InstallationLogger DEBUG Retrieving checkpoint list from manifest-parser to None+
2012-08-08 20:33:45,154 InstallationLogger DEBUG Engine will be executing following checkpoints:+
2012-08-08 20:33:45,155 InstallationLogger DEBUG      manifest-parser
2012-08-08 20:33:45,157 InstallationLogger DEBUG Spawning InstallEngine execution thread
2012-08-08 20:33:45,160 InstallationLogger DEBUG Loading manifest-parser checkpoint
2012-08-08 20:33:45,213 InstallationLogger.manifest-parser DEBUG Initializing ManifestParser (manifest=/system/volatile/ai.xml, Validate_from_docinfo=True, dtd_file=None, load_defaults=True, call_xinclude=True)
2012-08-08 20:33:45,273 InstallationLogger DEBUG manifest-parser: prog est-1, prog ratio-0.95, total_ratio-1.00
2012-08-08 20:33:45,275 InstallationLogger DEBUG Last checkpoint, manifest-parser: prog ratio 0.95
2012-08-08 20:33:45,279 InstallationLogger DEBUG Snapshotting DOC to /var/run/install_engine/engine.MYk67H/.data_cache.manifest-parser
2012-08-08 20:33:45,286 InstallationLogger DEBUG Executing manifest-parser checkpoint
2012-08-08 20:33:45,288 InstallationLogger.manifest-parser DEBUG ManifestParser.execute(dry_run=False) called
2012-08-08 20:33:45,290 InstallationLogger.manifest-parser DEBUG ManifestParser.parse(doc=-> [DataObjectCache] (<solaris_install.data_object.cache.DataObjectCache object at 0xee1b90>)
     -> [persistent] (DataObjectCacheChild: persistent)
          -> [auto-install] (<solaris_install.ApplicationData object at 0xee1030>)
     -> [volatile] (DataObjectCacheChild: volatile)
          -> [apply_sysconfig_dict] (<solaris_install.data_object.data_dict.DataObjectDict object at 0xee1050>)) called
2012-08-08 20:33:45,292 InstallationLogger.manifest-parser DEBUG loading manifest (dtd_validation=True)
2012-08-08 20:33:45,872 InstallationLogger.manifest-parser DEBUG Parsed XML document:
<!DOCTYPE auto_install SYSTEM "file:///usr/share/install/ai.dtd.1">
<auto_install>
<ai_instance name="orig_default" auto_reboot="false">
<target>
<logical noswap="false" nodump="false">
<zpool name="rpool" is_root="true" action="create">
<filesystem name="export" mountpoint="/export" action="create" in_be="false"/>
<filesystem name="export/home" action="create" in_be="false"/>
<be name="solaris"/>
</zpool>
</logical>
</target>
<software type="IPS">
<destination>
<image action="create" index="false">
<!-- Specify locales to install -->
<facet set="false">facet.locale.*</facet>
<facet set="true">facet.locale.en</facet>
<facet set="true">facet.locale.en_US</facet>
<facet set="true">facet.locale.es</facet>
<facet set="true">facet.locale.es_ES</facet>
</image>
</destination>
<source>
<publisher name="solaris">
<origin name="http://pkg.oracle.com/solaris/release"/>
</publisher>
</source>
h4. When the installation precess is in this part
13% target-selection completed.
17% ai-configuration completed.
19% target-instantiation completed.
19% Beginning IPS transfer
Creating IPS image
Installing packages from:
solaris
origin: http://pkg.example.com/solaris/
h4. in the install_log file show us this errors:
2012-08-08 20:51:39,653 InstallationLogger.generated-transfer-1184-1 DEBUG Download: text/doctools ...
2012-08-08 20:51:43,156 InstallationLogger.generated-transfer-1184-1 DEBUG Download: system/core-os ...
2012-08-08 20:52:03,704 InstallationLogger.generated-transfer-1184-1 DEBUG Download: text/less ...
2012-08-08 20:52:03,788 InstallationLogger.generated-transfer-1184-1 DEBUG Download: system/management/rad/module/rad-smf ...
2012-08-08 20:52:03,835 InstallationLogger.generated-transfer-1184-1 DEBUG Download: system/library ...
2012-08-08 20:52:30,609 InstallationLogger.generated-transfer-1184-1 DEBUG Cleaning up
2012-08-08 20:52:30,611 InstallationLogger ERROR Error occurred during execution of 'generated-transfer-1184-1' checkpoint.
Traceback (most recent call last):
File "/usr/lib/python2.6/vendor-packages/solaris_install/engine/__init__.py", line 811, in executecheckpoints
checkpoint.execute(dry_run)
File "/usr/lib/python2.6/vendor-packages/solaris_install/transfer/ips.py", line 359, in execute
self._transfer()
File "/usr/lib/python2.6/vendor-packages/solaris_install/transfer/ips.py", line 639, in _transfer
self.api_inst.prepare()
File "/usr/lib/python2.6/vendor-packages/pkg/client/api.py", line 2021, in prepare
self._img.imageplan.preexecute()
File "/usr/lib/python2.6/vendor-packages/pkg/client/imageplan.py", line 2827, in preexecute
p.download()
File "/usr/lib/python2.6/vendor-packages/pkg/client/pkgplan.py", line 406, in download
mfile.wait_files()
File "/usr/lib/python2.6/vendor-packages/pkg/client/transport/transport.py", line 2857, in wait_files
self._transport._get_files(self)
File "/usr/lib/python2.6/vendor-packages/pkg/client/transport/transport.py", line 432, in wrapper
return f(instance, fargs, *f_kwargs)
File "/usr/lib/python2.6/vendor-packages/pkg/client/transport/transport.py", line 1736, in getfiles
self._get_files_list(mfile, filelist)
File "/usr/lib/python2.6/vendor-packages/pkg/client/transport/transport.py", line 1685, in getfiles_list
raise tfailurex
TransportFailures: 1: Invalid contentpath usr/share/man/man3dlpi/dlpi_send.3dlpi: chash failure: expected: 74354376b4382a6ccdc566157c6ad82892aa0679 computed: 7558caebcb4a599c08c6a1b1591672f2b3b3cb06.
2: Invalid contentpath usr/share/man/man3dlpi/dlpi_send.3dlpi: chash failure: expected: 74354376b4382a6ccdc566157c6ad82892aa0679 computed: c8edd4ff7e100c83ad74ba75a9baeda47348800c.
3: Invalid contentpath usr/share/man/man3dlpi/dlpi_send.3dlpi: chash failure: expected: 74354376b4382a6ccdc566157c6ad82892aa0679 computed: 91350cb5e1dc88dbbcf2e94e0a05b075f03ba35b.
4: Invalid contentpath usr/share/man/man3dlpi/dlpi_send.3dlpi: chash failure: expected: 74354376b4382a6ccdc566157c6ad82892aa0679 computed: 85bec186fd71c8a072cb3261aac5a2d26e0bed01.
5: Invalid contentpath usr/share/man/man3dlpi/dlpi_send.3dlpi: chash failure: expected: 74354376b4382a6ccdc566157c6ad82892aa0679 computed: feaf36a0752e78974e4cdbd757a2af9dd5f94236.
6: Invalid contentpath usr/share/man/man3dlpi/dlpi_send.3dlpi: chash failure: expected: 74354376b4382a6ccdc566157c6ad82892aa0679 computed: 93adf874561a2c2e383fa55da1f23cc93f1b24b5.
7: Invalid contentpath usr/share/man/man3dlpi/dlpi_send.3dlpi: chash failure: expected: 74354376b4382a6ccdc566157c6ad82892aa0679 computed: 5c261f9705a8c604bf3f473f1d76c7f646cedc60.
8: Invalid contentpath usr/share/man/man3dlpi/dlpi_send.3dlpi: chash failure: expected: 74354376b4382a6ccdc566157c6ad82892aa0679 computed: 81fa4733fa459a553001f8fdf30f49e35067a5ea.
2012-08-08 20:52:30,731 InstallationLogger DEBUG Checkpoints Completed: DOC:+
-> [DataObjectCache] (<solaris_install.data_object.cache.DataObjectCache object at 0xee1b90>)+
     -> [persistent] (DataObjectCacheChild: persistent)+
          -> [auto-install] (<solaris_install.ApplicationData object at 0xee1030>)+
          -> [Engine-DOC-Root-Node] (<solaris_install.engine.EngineData object at 0xecc930>)+
               -> [manifest-parser] (<solaris_install.engine.checkpoint_data.CheckpointRegistrationData object at 0xee10d0>)+
               -> [target-discovery] (<solaris_install.engine.checkpoint_data.CheckpointRegistrationData object at 0xee1230>)+
               -> [target-selection] (<solaris_install.engine.checkpoint_data.CheckpointRegistrationData object at 0xee12f0>)+
               -> [ai-configuration] (<solaris_install.engine.checkpoint_data.CheckpointRegistrationData object at 0xee1410>)+
               -> [var-shared-dataset] (<solaris_install.engine.checkpoint_data.CheckpointRegistrationData object at 0xee1c30>)+
               -> [target-instantiation] (<solaris_install.engine.checkpoint_data.CheckpointRegistrationData object at 0xee1750>)+
          -> [discovered] (<solaris_install.target.Target object at 0xee1330>)+
               -> [disk] (Disk: ctd=c2t0d0; volid=None; devpath=/pci@7c0/pci@0/pci@8/scsi@2/sd@0,0; devid=id1,sd@n5000cca334c724bf; prop:dev_type=scsi; prop:dev_vendor=HITACHI; prop:dev_size=148.99gb; keyword: key=boot_disk; is_cdrom=False; label=VTOC; whole_disk=False; write_cache=False)+
                    -> [0] (Slice: name=0; action=preserve, force=False, is_swap=False, tag=2, flag=0, in_use={'used_by': ['exported_zpool'], 'used_name': ['rpool']}; size=148.99gb; start_sector=4768)+
                    -> [2] (Slice: name=2; action=preserve, force=False, is_swap=False, tag=5, flag=1; size=148.99gb; start_sector=0)+
               -> [logical] (Logical: noswap=True; nodump=True)+
          -> [desired] (<solaris_install.target.Target object at 0xede3f0>)+
               -> [logical] (Logical: noswap=False; nodump=False)+
                    -> [rpool] (Zpool: name=rpool; action=create; is_root=True; vdev_list=['c2t0d0s0'])+
                         -> [export] (Filesystem: name=export; action=create; mountpoint=/export)+
                         -> [export/home] (Filesystem: name=export/home; action=create)+
                         -> [solaris] (BE: name=solaris; mountpoint=/a)+
                         -> [vdev] (Vdev: name=vdev; redundancy=none)+
                         -> [swap] (Zvol: name=swap; action=create; use=swap; size=1024m)+
                         -> [dump] (Zvol: name=dump; action=create; use=dump; size=512m)+
                         -> [var] (Filesystem: name=var; action=create; mountpoint=/var)+
               -> [disk] (Disk: ctd=c2t0d0; volid=None; devpath=/pci@7c0/pci@0/pci@8/scsi@2/sd@0,0; devid=id1,sd@n5000cca334c724bf; prop:dev_type=scsi; prop:dev_vendor=HITACHI; prop:dev_size=148.99gb; keyword: key=boot_disk; is_cdrom=False; label=VTOC; whole_disk=False; write_cache=True)+
                    -> [0] (Slice: name=0; action=create, force=True, is_swap=False, tag=2, flag=0; in_zpool=rpool; in_vdev=vdev; size=148.99gb; start_sector=4768)+
     -> [volatile] (DataObjectCacheChild: volatile)+
          -> [apply_sysconfig_dict] (<solaris_install.data_object.data_dict.DataObjectDict object at 0xee1050>)+
          -> [orig_default] (ai_instance: name='orig_default' auto_reboot=False; http_proxy='None')+
               -> [target] (<solaris_install.target.Target object at 0xee1d30>)+
                    -> [logical] (Logical: noswap=False; nodump=False)+
                         -> [rpool] (Zpool: name=rpool; action=create; is_root=True; vdev_list=[None])+
                              -> [export] (Filesystem: name=export; action=create; mountpoint=/export)+
                              -> [export/home] (Filesystem: name=export/home; action=create)+
                              -> [solaris] (BE: name=solaris)+
               -> [generated-transfer-1184-1] (<solaris_install.transfer.info.Software object at 0xee1f30>)+
                    -> [transfer] (<solaris_install.transfer.info.IPSSpec object at 0xecc050>)+
                    -> [destination] (<solaris_install.transfer.info.Destination object at 0xecc0b0>)+
                         -> [image] (<solaris_install.transfer.info.Image object at 0xecc130>)+
                              -> [facet] (<solaris_install.transfer.info.Facet object at 0xecc150>)+
                              -> [facet] (<solaris_install.transfer.info.Facet object at 0xecc1b0>)+
                              -> [facet] (<solaris_install.transfer.info.Facet object at 0xecc210>)+
                              -> [facet] (<solaris_install.transfer.info.Facet object at 0xecc270>)+
                              -> [facet] (<solaris_install.transfer.info.Facet object at 0xecc2d0>)+
                              -> [facet] (<solaris_install.transfer.info.Facet object at 0xecc330>)+
                              -> [facet] (<solaris_install.transfer.info.Facet object at 0xecc390>)+
                              -> [facet] (<solaris_install.transfer.info.Facet object at 0xecc3f0>)+
                              -> [facet] (<solaris_install.transfer.info.Facet object at 0xecc450>)+
                              -> [facet] (<solaris_install.transfer.info.Facet object at 0xecc4b0>)+
                              -> [facet] (<solaris_install.transfer.info.Facet object at 0xecc510>)+
                              -> [facet] (<solaris_install.transfer.info.Facet object at 0xecc570>)+
                              -> [facet] (<solaris_install.transfer.info.Facet object at 0xecc5d0>)+
                              -> [facet] (<solaris_install.transfer.info.Facet object at 0xecc630>)+
                              -> [facet] (<solaris_install.transfer.info.Facet object at 0xecc690>)+
                              -> [facet] (<solaris_install.transfer.info.Facet object at 0xecc6f0>)+
                              -> [facet] (<solaris_install.transfer.info.Facet object at 0xecc750>)+
                              -> [facet] (<solaris_install.transfer.info.Facet object at 0xecc7b0>)+
                              -> [facet] (<solaris_install.transfer.info.Facet object at 0xecc810>)+
                              -> [facet] (<solaris_install.transfer.info.Facet object at 0xecc870>)+
                              -> [img_type] (<solaris_install.transfer.info.ImType object at 0xee1b70>)+
                    -> [source] (<solaris_install.transfer.info.Source object at 0xecc8b0>)+
                         -> [publisher] (<solaris_install.transfer.info.Publisher object at 0xecc8f0>)+
                              -> [origin] (<solaris_install.transfer.info.Origin object at 0xecc910>)+
          -> [transfer-zpool-cache] (<solaris_install.data_object.data_dict.DataObjectDict object at 0xee18f0>)+
          -> [transfer-ai-files] (<solaris_install.data_object.data_dict.DataObjectDict object at 0xee15b0>)+
2012-08-08 20:52:30,747 InstallationLogger DEBUG Checkpoints Completed: DOC (xml_format):
<root>
<target name="discovered">
<disk whole_disk="false">
<disk_name name="c2t0d0" name_type="ctd"/>
<disk_prop dev_type="scsi" dev_vendor="HITACHI" dev_size="312461344secs"/>
<disk_keyword key="boot_disk"/>
<slice name="0" action="preserve" force="false" is_swap="false">
<size val="312456576secs" start_sector="4768"/>
</slice>
<slice name="2" action="preserve" force="false" is_swap="false">
<size val="312461344secs" start_sector="0"/>
</slice>
</disk>
<logical noswap="true" nodump="true"/>+
</target>+
<target name="desired">+
<logical noswap="false" nodump="false">+
<zpool name="rpool" action="create" is_root="true">+
<filesystem name="export" action="create" mountpoint="/export" in_be="false"/>+
<filesystem name="export/home" action="create" in_be="false"/>+
<be name="solaris"/>+
<vdev name="vdev" redundancy="none"/>+
<zvol name="swap" action="create" use="swap">+
<size val="1024m"/>+
</zvol>+
<zvol name="dump" action="create" use="dump">+
<size val="512m"/>+
</zvol>+
<filesystem name="var" action="create" mountpoint="/var" in_be="true"/>+
</zpool>+
</logical>+
<disk whole_disk="false">+
<disk_name name="c2t0d0" name_type="ctd"/>+
<disk_prop dev_type="scsi" dev_vendor="HITACHI" dev_size="312461344secs"/>+
<disk_keyword key="boot_disk"/>+
<slice name="0" action="create" force="true" is_swap="false" in_zpool="rpool" in_vdev="vdev">+
<size val="312456576secs" start_sector="4768"/>+
</slice>+
</disk>+
</target>+
<ai_instance auto_reboot="false" name="orig_default">+
<target>+
<logical noswap="false" nodump="false">+
<zpool name="rpool" action="create" is_root="true">+
<filesystem name="export" action="create" mountpoint="/export" in_be="false"/>+
<filesystem name="export/home" action="create" in_be="false"/>+
<be name="solaris"/>+
</zpool>+
</logical>+
</target>+
<software name="generated-transfer-1184-1" type="IPS">+
<software_data>+
<name>pkg:/entire@latest</name>+
<name>pkg:/group/system/solaris-large-server</name>+
</software_data>
<destination>
<image img_root="/a" action="create" index="False">
<facet set="false">facet.locale.*</facet>
<facet set="true">facet.locale.en</facet>
<facet set="true">facet.locale.en_US</facet>
<facet set="true">facet.locale.es</facet>
<facet set="true">facet.locale.es_ES</facet>
</image>
</destination>
<source>
<publisher name="solaris">
<origin name="http://pkg.oracle.com/solaris/release"/>
</publisher>
</source>
</software>
</ai_instance>
</root>
2012-08-08 20:52:30,749 InstallationLogger CRITICAL Failed Checkpoints:
2012-08-08 20:52:30,803 InstallationLogger ERROR
2012-08-08 20:52:30,855 InstallationLogger ERROR generated-transfer-1184-1
2012-08-08 20:52:30,907 InstallationLogger ERROR
2012-08-08 20:52:30,960 InstallationLogger ERROR Checkpoint execution error:
2012-08-08 20:52:31,012 InstallationLogger ERROR
2012-08-08 20:52:31,064 InstallationLogger ERROR 1: Invalid contentpath usr/share/man/man3dlpi/dlpi_send.3dlpi: chash failure: expected: 74354376b4382a6ccdc566157c6ad82892aa0679 computed: 7558caebcb4a599c08c6a1b1591672f2b3b3cb06.
2012-08-08 20:52:31,117 InstallationLogger ERROR 2: Invalid contentpath usr/share/man/man3dlpi/dlpi_send.3dlpi: chash failure: expected: 74354376b4382a6ccdc566157c6ad82892aa0679 computed: c8edd4ff7e100c83ad74ba75a9baeda47348800c.
2012-08-08 20:52:31,169 InstallationLogger ERROR 3: Invalid contentpath usr/share/man/man3dlpi/dlpi_send.3dlpi: chash failure: expected: 74354376b4382a6ccdc566157c6ad82892aa0679 computed: 91350cb5e1dc88dbbcf2e94e0a05b075f03ba35b.
2012-08-08 20:52:31,222 InstallationLogger ERROR 4: Invalid contentpath usr/share/man/man3dlpi/dlpi_send.3dlpi: chash failure: expected: 74354376b4382a6ccdc566157c6ad82892aa0679 computed: 85bec186fd71c8a072cb3261aac5a2d26e0bed01.
2012-08-08 20:52:31,274 InstallationLogger ERROR 5: Invalid contentpath usr/share/man/man3dlpi/dlpi_send.3dlpi: chash failure: expected: 74354376b4382a6ccdc566157c6ad82892aa0679 computed: feaf36a0752e78974e4cdbd757a2af9dd5f94236.
2012-08-08 20:52:31,326 InstallationLogger ERROR 6: Invalid contentpath usr/share/man/man3dlpi/dlpi_send.3dlpi: chash failure: expected: 74354376b4382a6ccdc566157c6ad82892aa0679 computed: 93adf874561a2c2e383fa55da1f23cc93f1b24b5.
2012-08-08 20:52:31,379 InstallationLogger ERROR 7: Invalid contentpath usr/share/man/man3dlpi/dlpi_send.3dlpi: chash failure: expected: 74354376b4382a6ccdc566157c6ad82892aa0679 computed: 5c261f9705a8c604bf3f473f1d76c7f646cedc60.
2012-08-08 20:52:31,431 InstallationLogger ERROR 8: Invalid contentpath usr/share/man/man3dlpi/dlpi_send.3dlpi: chash failure: expected: 74354376b4382a6ccdc566157c6ad82892aa0679 computed: 81fa4733fa459a553001f8fdf30f49e35067a5ea.
2012-08-08 20:52:31,484 InstallationLogger ERROR
2012-08-08 20:52:31,536 InstallationLogger INFO Automated Installation Failed. See install log at /system/volatile/install_log
2012-08-08 20:52:31,588 InstallationLogger DEBUG Shutting down Progress Handler
h4. Is something about:
2012-08-08 20:52:30,611 InstallationLogger ERROR Error occurred during execution of 'generated-transfer-1184-1' checkpoint.
Traceback (most recent call last):
File "/usr/lib/python2.6/vendor-packages/solaris_install/engine/__init__.py", line 811, in executecheckpoints
checkpoint.execute(dry_run)
2012-08-08 20:52:30,749 InstallationLogger CRITICAL Failed Checkpoints:
2012-08-08 20:52:30,803 InstallationLogger ERROR
2012-08-08 20:52:30,855 InstallationLogger ERROR generated-transfer-1184-1
2012-08-08 20:52:30,907 InstallationLogger ERROR
2012-08-08 20:52:30,960 InstallationLogger ERROR Checkpoint execution error:
h4. Somebody knows about this error?

Answer 1

The chash failures indicate that either the repository you're using has corrupt content for those files, or the files are being corrupted on download. The latter is more likely, usually a result of badly-behaved http proxies.