Open openvstorage-ci opened 6 years ago
From @JeffreyDevloo on February 13, 2018 9:39
Looks like an issue of the Framework Alba Plugin instead. Fetching disk information was not possible.
Had the same issue on the SV4 cluster. Restarting the asd-manager on the nodes which showed red ASD's temporary fixed the problem.
Error from the asd-manager:
2018-07-07 03:54:42 29700 -0400 - SV4SRV0065 - 10344/140292296378112 - asd-manager/api - 279164 - ERROR - Unexpected exception
Traceback (most recent call last):
File "/opt/asd-manager/source/app/decorators.py", line 77, in new_function
return_data = f(*args, **kwargs)
File "/opt/asd-manager/source/app/api.py", line 94, in list_disks
DiskController.sync_disks()
File "/opt/asd-manager/source/controllers/disk.py", line 57, in sync_disks
for path_type in DiskController._local_client.dir_list(directory='/dev/disk'):
File "/opt/asd-manager/source/tools/localclient.py", line 266, in dir_list
return os.listdir(directory)
OSError: [Errno 24] Too many open files: '/dev/disk'
We might be leaking file descriptors in the asd-manager. Could you provide the lsof information if it occurs again?
From @jeroenmaelbrancke on February 13, 2018 8:35
Can you add a proper error state for the 'too many open files' error and let us know which node suffers from this?
Copied from original issue: openvstorage/openvstorage-health-check#434