Hi Alexey,
Looking in your logs - it indeed look weird, the vg is created seconds
later we fail to get it when attempting to create the domain.
Did you upgrade/downgraded only the engine version or the vdsm version as
well?
2017-04-03 11:16:39,595+0300 INFO (jsonrpc/4) [dispatcher] Run and
protect: createVG(vgname=u'3050e121-83b5-474e-943f-6dc52af38a17',
devlist=[u'3600140505d11d22e61f46a6ba4a
7bdc7'], force=False, options=None) (logUtils:51)
output error', ' /dev/mapper/36001405b7dd7b800e7049ecbf6830637: read
failed after 0 of 4096 at 4294967230464: Input/output error', '
/dev/mapper/36001405b7dd7b800e7049ecbf
6830637: read failed after 0 of 4096 at 4294967287808: Input/output error',
' WARNING: Error counts reached a limit of 3. Device
/dev/mapper/36001405b7dd7b800e7049ecbf68306
37 was disabled', ' Failed to find physical volume
"/dev/mapper/3600140505d11d22e61f46a6ba4a7bdc7".'] (lvm:323)
2017-04-03 11:16:38,832+0300 WARN (jsonrpc/5) [storage.HSM] getPV failed
for guid: 3600140505d11d22e61f46a6ba4a7bdc7 (hsm:1973)
Traceback (most recent call last):
File "/usr/share/vdsm/storage/hsm.py", line 1970, in _getDeviceList
pv = lvm.getPV(guid)
File "/usr/share/vdsm/storage/lvm.py", line 853, in getPV
raise se.((pvName,))
On Tue, Apr 4, 2017 at 3:33 PM, Николаев Алексей <
alexeynikolaev.post(a)yandex.ru> wrote:
The last I was update oVirt oVirt 3.6.7.5-1 to oVirt 4.1.1.6-1. Main
ISCSI datadomain is OK. Another one ISCSI datadomain was added
successfully.
The problem are only with freshly installed oVirt 4.1.1.6-1.
Added logs after update ovirt and add new ISCSI datadomains.
03.04.2017, 17:26, "Николаев Алексей" <alexeynikolaev.post(a)yandex.ru>:
Also I test again ISCSI TARGET with oVirt 3.6.7.5-1 and CentOS 7.2.1511
host. ISCSI data domain was added succesfully. "the truth is out there".
Add logs.
03.04.2017, 11:24, "Николаев Алексей" <alexeynikolaev.post(a)yandex.ru>:
Add logs. Thx!
02.04.2017, 16:19, "Liron Aravot" <laravot(a)redhat.com>:
Hi Alexey,
can you please attach the engine/vdsm logs?
thanks.
On Fri, Mar 31, 2017 at 11:08 AM, Николаев Алексей <
alexeynikolaev.post(a)yandex.ru> wrote:
Hi, community!
I'm try using ISCSI DATA DOMAIN with oVirt 4.1.1.6-1 and oVirt Node 4.1.1.
But get this error while adding data domain.
Error while executing action New SAN Storage Domain: Cannot deactivate
Logical Volume
2017-03-31 10:47:45,099+03 ERROR [org.ovirt.engine.core.
vdsbroker.vdsbroker.CreateStorageDomainVDSCommand] (default task-41)
[717af17f] Command 'CreateStorageDomainVDSCommand(HostName = node169-07.,
CreateStorageDomainVDSCommandParameters:{runAsync='true',
hostId='ca177a14-56ef-4736-a0a9-ab9dc2a8eb90', storageDomain='
StorageDomainStatic:{name='data1',
id='56038842-2fbe-4ada-96f1-c4b4e66fd0b7'}',
args='sUG5rL-zqvF-DMox-uMK3-Xl91-ZiYw-k27C3B'})' execution failed:
VDSGenericException: VDSErrorException: Failed in vdscommand to
CreateStorageDomainVDS, error = Cannot deactivate Logical Volume: ('General
Storage Exception: (\'5 [] [\\\' /dev/mapper/36001405b7dd7b800e7049ecbf
6830637: read failed after 0 of 4096 at 0: Input/output error\\\', \\\'
/dev/mapper/36001405b7dd7b800e7049ecbf6830637: read failed after 0 of
4096 at 4294967230464: Input/output error\\\', \\\' /dev/mapper/36001405
b7dd7b800e7049ecbf6830637: read failed after 0 of 4096 at 4294967287808:
Input/output error\\\', \\\' WARNING: Error counts reached a limit of 3.
Device /dev/mapper/36001405b7dd7b800e7049ecbf6830637 was disabled\\\',
\\\' WARNING: Error counts reached a limit of 3. Device /dev/mapper/
36001405b7dd7b800e7049ecbf6830637 was disabled\\\', \\\' Volume group "
56038842-2fbe-4ada-96f1-c4b4e66fd0b7" not found\\\', \\\' Cannot process
volume group 56038842-2fbe-4ada-96f1-c4b4e66fd0b7\\\']\\n56038842-
2fbe-4ada-96f1-c4b4e66fd0b7/[\\\'master\\\']\',)',)
Previously, this ISCSI DATA DOMAIN works well with oVirt 3.6 and CentOS
7.2 host.
How I can debug this error?
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