11:47 a.m.
Thanks,
I can mount it manually, but when trying to read the file, I'm getting the
error: /usr/lib/python3.6/site-packages/vdsm/storage/clusterlock.py: No
such file or directory
The directory's user & group are on my user (I'm unable to change ownership
for some reason), but I have set earlier the directory's (which I tried to
add as a storage domain) permissions to 777
On Thu, Jan 2, 2020 at 5:24 PM Nir Soffer <nsoffer(a)redhat.com> wrote:
On Thu, Jan 2, 2020 at 4:44 PM Dana Elfassy
<delfassy(a)redhat.com> wrote:
>
> Hi,
> When trying to add a storage domain to a 4.4 host I'm getting this error
message:
> Error while executing action New NFS Storage Domain: Unexpected exception
>
> The errors from vdsm.log:
> 2020-01-02 09:38:33,578-0500 ERROR (jsonrpc/0) [storage.initSANLock]
Cannot initialize SANLock for domain 6ca1e203-5595-47e5-94b8-82a7e69d99a9
(clusterlock:259)
> Traceback (most recent call last):
> File "/usr/lib/python3.6/site-packages/vdsm/storage/clusterlock.py",
line 250, in initSANLock
> lockspace_name, idsPath, align=alignment, sector=block_size)
> sanlock.SanlockException: (-202, 'Sanlock lockspace write failure', 'IO
timeout')
This means sanlock operation failed with a timeout - the storage was too
slow
or there some issue on the storage side.
Can you mount this manually and access file as user vdsm?
> 2020-01-02 09:38:33,579-0500 INFO (jsonrpc/0) [vdsm.api] FINISH
createStorageDomain error=Could not initialize cluster lock: ()
from=::ffff:192.168.100.1,36452, flow_id=17dc614
> e, task_id=05c2107a-4d59-48d0-a2f7-0938f051c9ab (api:52)
> 2020-01-02 09:38:33,582-0500 ERROR (jsonrpc/0)
[storage.TaskManager.Task] (Task='05c2107a-4d59-48d0-a2f7-0938f051c9ab')
Unexpected error (task:874)
> Traceback (most recent call last):
> File "/usr/lib/python3.6/site-packages/vdsm/storage/clusterlock.py",
line 250, in initSANLock
> lockspace_name, idsPath, align=alignment, sector=block_size)
> sanlock.SanlockException: (-202, 'Sanlock lockspace write failure', 'IO
timeout')
Looks like same error raised again, a common issue in legacy code.
> During handling of the above exception, another exception occurred:
>
> Traceback (most recent call last):
> File "/usr/lib/python3.6/site-packages/vdsm/storage/task.py", line
881, in _run
> return fn(*args, **kargs)
> File "<decorator-gen-121>", line 2, in createStorageDomain
> File "/usr/lib/python3.6/site-packages/vdsm/common/api.py", line 50,
in method
> ret = func(*args, **kwargs)
> File "/usr/lib/python3.6/site-packages/vdsm/storage/hsm.py", line
2622, in createStorageDomain
> max_hosts=max_hosts)
> File "/usr/lib/python3.6/site-packages/vdsm/storage/nfsSD.py", line
120, in create
> fsd.initSPMlease()
> File "/usr/lib/python3.6/site-packages/vdsm/storage/sd.py", line 974,
in initSPMlease
> return self._manifest.initDomainLock()
> File "/usr/lib/python3.6/site-packages/vdsm/storage/sd.py", line 620,
in initDomainLock
> self._domainLock.initLock(self.getDomainLease())
> File "/usr/lib/python3.6/site-packages/vdsm/storage/clusterlock.py",
line 308, in initLock
> block_size=self._block_size)
> File "/usr/lib/python3.6/site-packages/vdsm/storage/clusterlock.py",
line 260, in initSANLock
> raise se.ClusterLockInitError()
> vdsm.storage.exception.ClusterLockInitError: Could not initialize
cluster lock: ()
There is no information about this error, looks like the public
useless error we raise for the
underlying error seen before.