after exploring with iscsiadm commands and referring this commit ( https://review.openstack.org/gitweb?p=openstack/ironic.git;a=commitdiff;h=235641fc4c0bb2864bc9b97553865dac3c4b6b1d )
i listed device by its path which i guess ironic is doing and failing but i am able to list the device by path and is showing block device. ls -la /dev/disk/by-path/ip* lrwxrwxrwx 1 root root 9 Oct 25 05:27 /dev/disk/by-path/ip-192.168.3.75:3260-iscsi-iqn.2008-10.org.openstack:d17cde67-99e7-4263-b08c-e27b513850f4-lun-1 -> ../../sda lrwxrwxrwx 1 root root 10 Oct 25 05:27 /dev/disk/by-path/ip-192.168.3.75:3260-iscsi-iqn.2008-10.org.openstack:d17cde67-99e7-4263-b08c-e27b513850f4-lun-1-part1 -> ../../sda1 lrwxrwxrwx 1 root root 10 Oct 25 05:27 /dev/disk/by-path/ip-192.168.3.75:3260-iscsi-iqn.2008-10.org.openstack:d17cde67-99e7-4263-b08c-e27b513850f4-lun-1-part2 -> ../../sda2 lrwxrwxrwx 1 root root 10 Oct 25 05:27 /dev/disk/by-path/ip-192.168.3.75:3260-iscsi-iqn.2008-10.org.openstack:d17cde67-99e7-4263-b08c-e27b513850f4-lun-1-part3 -> ../../sda3 lrwxrwxrwx 1 root root 10 Oct 25 05:27 /dev/disk/by-path/ip-192.168.3.75:3260-iscsi-iqn.2008-10.org.openstack:d17cde67-99e7-4263-b08c-e27b513850f4-lun-1-part4 -> ../../sda4 lrwxrwxrwx 1 root root 10 Oct 25 05:27 /dev/disk/by-path/ip-192.168.3.75:3260-iscsi-iqn.2008-10.org.openstack:d17cde67-99e7-4263-b08c-e27b513850f4-lun-1-part5 -> ../../sda5 file /dev/disk/by-path/ip-192.168.3.75:3260-iscsi-iqn.2008-10.org.openstack:d17cde67-99e7-4263-b08c-e27b513850f4-lun-1 /dev/disk/by-path/ip-192.168.3.75:3260-iscsi-iqn.2008-10.org.openstack:d17cde67-99e7-4263-b08c-e27b513850f4-lun-1: symbolic link to `../../sda' root@ironic:~# file /dev/sda /dev/sda: block special any idea whats wrong here On Tue, Oct 25, 2016 at 1:34 AM, kevin parrikar <[email protected]> wrote: > hi, > Anybody has any idea on this error: > > > Error: iSCSI connection was not seen by the file system after attempting > to verify 3 times. > > > > Ironic Conductor Log: > > 2016-10-24 19:55:03.051 27154 DEBUG oslo_concurrency.processutils [-] > Running cmd (subprocess): sudo ironic-rootwrap /etc/ironic/rootwrap.conf > iscsiadm -m node -S execute /usr/lib/python2.7/dist- > packages/oslo_concurrency/processutils.py:297 > 2016-10-24 19:55:03.113 27154 DEBUG oslo_concurrency.processutils [-] CMD > "sudo ironic-rootwrap /etc/ironic/rootwrap.conf iscsiadm -m node -S" > returned: 0 in 0.062s execute /usr/lib/python2.7/dist- > packages/oslo_concurrency/processutils.py:327 > 2016-10-24 19:55:03.114 27154 DEBUG ironic.common.utils [-] Execution > completed, command line is "iscsiadm -m node -S" execute > /usr/lib/python2.7/dist-packages/ironic/common/utils.py:88 > 2016-10-24 19:55:03.115 27154 DEBUG ironic.common.utils [-] Command stdout > is: "192.168.3.73:3260,1 iqn.2008-10.org.openstack: > d17cde67-99e7-4263-b08c-e27b513850f4 > 192.168.3.74:3260,1 iqn.2008-10.org.openstack:d17cde67-99e7-4263-b08c- > e27b513850f4 > " execute /usr/lib/python2.7/dist-packages/ironic/common/utils.py:89 > 2016-10-24 19:55:03.115 27154 DEBUG ironic.common.utils [-] Command stderr > is: "" execute /usr/lib/python2.7/dist-packages/ironic/common/utils.py:90 > 2016-10-24 19:55:03.116 27154 DEBUG ironic.drivers.modules.deploy_utils > [-] Re-reading iSCSI luns. force_iscsi_lun_update /usr/lib/python2.7/dist- > packages/ironic/drivers/modules/deploy_utils.py:194 > 2016-10-24 19:55:03.117 27154 DEBUG oslo_concurrency.processutils [-] > Running cmd (subprocess): sudo ironic-rootwrap /etc/ironic/rootwrap.conf > iscsiadm -m node -T > iqn.2008-10.org.openstack:d17cde67-99e7-4263-b08c-e27b513850f4 > -R execute /usr/lib/python2.7/dist-packages/oslo_concurrency/ > processutils.py:297 > 2016-10-24 19:55:03.175 27154 DEBUG oslo_concurrency.processutils [-] CMD > "sudo ironic-rootwrap /etc/ironic/rootwrap.conf iscsiadm -m node -T > iqn.2008-10.org.openstack:d17cde67-99e7-4263-b08c-e27b513850f4 -R" > returned: 0 in 0.058s execute /usr/lib/python2.7/dist- > packages/oslo_concurrency/processutils.py:327 > 2016-10-24 19:55:03.176 27154 DEBUG ironic.common.utils [-] Execution > completed, command line is "iscsiadm -m node -T iqn.2008-10.org.openstack: > d17cde67-99e7-4263-b08c-e27b513850f4 -R" execute /usr/lib/python2.7/dist- > packages/ironic/common/utils.py:88 > 2016-10-24 19:55:03.176 27154 DEBUG ironic.common.utils [-] Command stdout > is: "Rescanning session [sid: 1, target: iqn.2008-10.org.openstack: > d17cde67-99e7-4263-b08c-e27b513850f4, portal: 192.168.3.73,3260] > Rescanning session [sid: 2, target: iqn.2008-10.org.openstack: > d17cde67-99e7-4263-b08c-e27b513850f4, portal: 192.168.3.74,3260] > " execute /usr/lib/python2.7/dist-packages/ironic/common/utils.py:89 > 2016-10-24 19:55:03.177 27154 DEBUG ironic.common.utils [-] Command stderr > is: "" execute /usr/lib/python2.7/dist-packages/ironic/common/utils.py:90 > 2016-10-24 19:55:04.178 27154 DEBUG ironic.drivers.modules.deploy_utils > [-] iSCSI connection not seen by file system. Rechecking. Attempt 1 out of > 3 check_file_system_for_iscsi_device /usr/lib/python2.7/dist- > packages/ironic/drivers/modules/deploy_utils.py:160 > 2016-10-24 19:55:05.178 27154 DEBUG ironic.drivers.modules.deploy_utils > [-] iSCSI connection not seen by file system. Rechecking. Attempt 2 out of > 3 check_file_system_for_iscsi_device /usr/lib/python2.7/dist- > packages/ironic/drivers/modules/deploy_utils.py:160 > 2016-10-24 19:55:06.179 27154 DEBUG ironic.drivers.modules.deploy_utils > [-] iSCSI connection not seen by file system. Rechecking. Attempt 3 out of > 3 check_file_system_for_iscsi_device /usr/lib/python2.7/dist- > packages/ironic/drivers/modules/deploy_utils.py:160 > 2016-10-24 19:55:06.180 27154 ERROR ironic.drivers.modules.deploy_utils > [-] iSCSI connection was not seen by the file system after attempting to > verify 3 times. > 2016-10-24 19:55:06.197 27154 ERROR ironic.drivers.modules.iscsi_deploy > [-] Deploy failed for instance 92f0e04b-fd5e-4b8e-a176-9869df8212ae. > Error: iSCSI connection was not seen by the file system after attempting to > verify 3 times. > 2016-10-24 19:55:06.198 27154 DEBUG ironic.common.states [-] Exiting old > state 'deploying' in response to event 'fail' on_exit > /usr/lib/python2.7/dist-packages/ironic/common/states.py:199 > 2016-10-24 19:55:06.199 27154 DEBUG ironic.common.states [-] Entering new > state 'deploy failed' in response to event 'fail' on_enter > /usr/lib/python2.7/dist-packages/ironic/common/states.py:205 > > > > Status > > > sudo ironic-rootwrap /etc/ironic/rootwrap.conf iscsiadm -m node -S > 192.168.3.73:3260,1 iqn.2008-10.org.openstack:d17cde67-99e7-4263-b08c- > e27b513850f4 > 192.168.3.74:3260,1 iqn.2008-10.org.openstack:d17cde67-99e7-4263-b08c- > e27b513850f4 > > > Trying Openstack liberty, > > > out of ideas,expecting some suggestions :) > > Regards, > Kevin > > >
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