Brief Description
-----------------
DC subcloud pre-install-failed. Workaround given to create a directory sudo mkdir /www/pages/updates/rel-20.06/Packages . With the workaround below error was not seen.
dcmanager subcloud list
+----+-----------+------------+--------------+--------------------+---------+
| id | name | management | availability | deploy status | sync |
+----+-----------+------------+--------------+--------------------+---------+
| 5 | subcloud7 | unmanaged | offline | pre-install-failed | unknown |
| 6 | subcloud6 | unmanaged | offline | pre-install-failed | unknown |
+----+-----------+------------+--------------+--------------------+---------+
[sysadmin@controller-0 ~(keystone_admin)]$ pwd
Expected Behavior
------------------
No failure as description during the install.
Actual Behavior
----------------
As per description pre-install failed.
Reproducibility
---------------
Seen on both subcloud . Expected to see in both subcloud
System Configuration
--------------------
Distributed system DC-1
Branch/Pull Time/Commit
-----------------------
stx master as of 2020-08-26
Last Pass
---------
Loads prior to 2020-08-26
Timestamp/Logs
--------------
2020-09-02 18:09:13.129 108860 ERROR dcmanager.manager.subcloud_manager [-] Failed to update iso ['/usr/local/bin/gen-bootloader-iso.sh', '--input', '/opt/dc-vault/loads/20.06/bootimage.iso', '--www-root', '/opt/platform/iso/20.06', '--id', u'subcloud6', '--boot-hostname', u'subcloud6', '--timeout', '5', '--param', u'vlan=eno2.103:eno2', '--boot-ip', '[2620:10a:a001:a103::1129]', '--default-boot', '3', '--param', 'True', '--boot-netmask', '64', '--boot-interface', u'eno2.103', '--param', 'rootfs_device=/dev/disk/by-path/pci-0000:00:17.0-ata-5.0', '--addon', u'/opt/dc/ansible/subcloud6/ks-addon.cfg', '--base-url', u'http://[2620:10a:a001:a103::1162]:8080/iso/20.06'], : Exception: Failed to update iso ['/usr/local/bin/gen-bootloader-iso.sh', '--input', '/opt/dc-vault/loads/20.06/bootimage.iso', '--www-root', '/opt/platform/iso/20.06', '--id', u'subcloud6', '--boot-hostname', u'subcloud6', '--timeout', '5', '--param', u'vlan=eno2.103:eno2', '--boot-ip', '[2620:10a:a001:a103::1129]', '--default-boot', '3', '--param', 'True', '--boot-netmask', '64', '--boot-interface', u'eno2.103', '--param', 'rootfs_device=/dev/disk/by-path/pci-0000:00:17.0-ata-5.0', '--addon', u'/opt/dc/ansible/subcloud6/ks-addon.cfg', '--base-url', u'http://[2620:10a:a001:a103::1162]:8080/iso/20.06'],
2020-09-02 18:09:13.129 108860 ERROR dcmanager.manager.subcloud_manager Traceback (most recent call last):
2020-09-02 18:09:13.129 108860 ERROR dcmanager.manager.subcloud_manager File "/usr/lib/python2.7/site-packages/dcmanager/manager/subcloud_manager.py", line 457, in run_deploy
2020-09-02 18:09:13.129 108860 ERROR dcmanager.manager.subcloud_manager payload['install_values'])
2020-09-02 18:09:13.129 108860 ERROR dcmanager.manager.subcloud_manager File "/usr/lib/python2.7/site-packages/dccommon/subcloud_install.py", line 411, in prep
2020-09-02 18:09:13.129 108860 ERROR dcmanager.manager.subcloud_manager self.update_iso(override_path, iso_values)
2020-09-02 18:09:13.129 108860 ERROR dcmanager.manager.subcloud_manager File "/usr/lib/python2.7/site-packages/dccommon/subcloud_install.py", line 368, in update_iso
2020-09-02 18:09:13.129 108860 ERROR dcmanager.manager.subcloud_manager raise Exception(msg)
2020-09-02 18:09:13.129 108860 ERROR dcmanager.manager.subcloud_manager Exception: Failed to update iso ['/usr/local/bin/gen-bootloader-iso.sh', '--input', '/opt/dc-vault/loads/20.06/bootimage.iso', '--www-root', '/opt/platform/iso/20.06', '--id', u'subcloud6', '--boot-hostname', u'subcloud6', '--timeout', '5', '--param', u'vlan=eno2.103:eno2', '--boot-ip', '[2620:10a:a001:a103::1129]', '--default-boot', '3', '--param', 'True', '--boot-netmask', '64', '--boot-interface', u'eno2.103', '--param', 'rootfs_device=/dev/disk/by-path/pci-0000:00:17.0-ata-5.0', '--addon', u'/opt/dc/ansible/subcloud6/ks-addon.cfg', '--base-url', u'http://[2620:10a:a001:a103::1162]:8080/iso/20.06'],
2020-09-02 18:09:13.129 108860 ERROR dcmanager.manager.subcloud_manager
sudo /usr/local/bin/gen-bootloader-iso.sh --input /opt/dc-vault/loads/20.06/bootimage.iso --www-root /opt/platform/iso/20.06 --id subcloud6 --boot-hostname subcloud6 --timeout 5 --param vlan=eno2.103:eno2 --boot-ip [2620:10a:a001:a103::1129] --default-boot 3 --param True --boot-netmask 64 --boot-interface eno2.103 --param rootfs_device=/dev/disk/by-path/pci-0000:00:17.0-ata-5.0 --addon /opt/dc/ansible/subcloud6/ks-addon.cfg --base-url http://[2620:10a:a001:a103::1162]:8080/iso/20.06
mount: /dev/loop0 is write-protected, mounting read-only
rsync: link_stat "/www/pages/updates/rel-20.06/Packages" failed: No such file or directory (2)
rsync error: some files/attrs were not transferred (see previous errors) (code 23) at main.c(1178) [sender=3.1.2]
gen-bootloader-iso.sh[2572863]: Failed to copy patches repo from /www/pages/updates/rel-20.06
ls: cannot access /opt/platform/iso/20.06/nodes: No such file or directory
Cache was expired
0 files removed
Test Activity
-------------
Install subcloud
stx.5.0 / high priority - this was introduced by recent code changes to support DC subcloud pre-patching:
https:/
https:/