4:14 a.m.
AF
On Mon, Jan 6, 2020 at 11:48 AM Martin Perina <mperina(a)redhat.com> wrote:
On Sun, Jan 5, 2020 at 10:08 AM Amit Bawer <abawer(a)redhat.com> wrote:
> Seems we have NFS permissions issue for el8 vdsm in some of the runs.
>
> Example from
>
https://jenkins.ovirt.org/view/Amit/job/ovirt-system-tests_manual/6302/ar...
> :
>
>
> 2020-01-03 12:07:34,169-0500 INFO (MainThread) [vds] (PID: 1264) I am
> the actual vdsm 4.40.0.1458.git1fca84350 lago-basic-suite-master-host-1
> (4.18.0-80.11.2.el8_0.x86_64) (vdsmd:152)...
> 2020-01-03 12:50:29,662-0500 ERROR (check/loop) [storage.Monitor] Error
> checking path
/rhev/data-center/mnt/192.168.200.4:_exports_nfs_exported/b92b26cf-fac4-4ccf-ba31-f6fb4184e302/dom_md/metadata
> (monitor:501)
> Traceback (most recent call last):
> File "/usr/lib/python3.6/site-packages/vdsm/storage/monitor.py", line
> 499, in _pathChecked
> delay = result.delay()
> File "/usr/lib/python3.6/site-packages/vdsm/storage/check.py", line
> 391, in delay
> raise exception.MiscFileReadException(self.path, self.rc, self.err)
> vdsm.storage.exception.MiscFileReadException: Internal file read failure:
>
('/rhev/data-center/mnt/192.168.200.4:_exports_nfs_exported/b92b26cf-fac4-4ccf-ba31-f6fb4184e302/dom_md/metadata',
> 1, bytearray(b"/usr/bin/dd: failed to open
>
\'/rhev/data-center/mnt/192.168.200.4:_exports_nfs_exported/b92b26cf-fac4-4ccf-ba31-f6fb4184e302/dom_md/metadata\':
> Operation not permitted\n"))
> 2020-01-03 12:50:30,112-0500 DEBUG (jsonrpc/7) [jsonrpc.JsonRpcServer]
> Calling 'StoragePool.disconnect' in bridge with {'storagepoolID':
> 'c90b137f-6e1f-4b9a-9612-da58910a2439', 'hostID': 2,
'scsiKey':
> 'c90b137f-6e1f-4b9a-9612-da58910a2439'} (__init__:329)
> 2020-01-03 12:50:30,114-0500 INFO (jsonrpc/7) [vdsm.api] START
> disconnectStoragePool(spUUID='c90b137f-6e1f-4b9a-9612-da58910a2439',
> hostID=2, remove=False, options=None) from=::ffff:192.168.201.4,38786,
> flow_id=8d05a1, task_id=95573498-d1c7-41ad-ad33-28f2192b2b60 (api:48)
>
>
> Probably need to set NFS server export options as in
> https://bugzilla.redhat.com/show_bug.cgi?id=1776843#c7
>
Here is fix for NFS server on EL8: https://gerrit.ovirt.org/106120
Should this be changes also for NFS server on EL7?
AFAICT the need to change the NFS options mostly arises from changes in
vdsm dependencies for el8, such as libvirt, requiring a different access
for NFS shares than before.
So if we are testing el8 hosts with el7 NFS server that might be relvent
for el7 NFS server as well.
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--
Martin Perina
Manager, Software Engineering
Red Hat Czech s.r.o.