stacctl
nvme-stas
Mr
Martin
Belanger
Dell, Inc.
stacctl
1
stacctl
STorage Appliance Connector (STAC) utility program
stacctl
OPTIONS
COMMAND
OPTIONS
Description
stacctl is a tool that can be used to communicate
with the stacd
8 daemon to retrieve
operational data.
Commands
The following commands are understood:
ls
Show the list of I/O controllers. This will list
all the I/O controllers configured in
stacd.conf
5
as well as those discovered by the
stafd
8
daemon.
Options
The following options are understood:
Exit status
On success, 0 is returned; otherwise, a non-zero failure code is
returned.
Examples
List I/O controllers
$ stacctl ls --detailed
[{'connect attempts': 0,
'device': 'nvme1',
'host-iface': '',
'host-traddr': '',
'hostid': '3e518ec3-72ec-46a5-a603-2510e3140e29',
'hostnqn': 'nqn.2014-08.org.nvmexpress:uuid:13730573-e8d7-446e-81f6-042a497846d5',
'model': 'Linux',
'retry connect timer': '60.0s [off]',
'serial': '8d22fa96da912fb13f5a',
'subsysnqn': 'nqn.1988-11.com.dell:PowerSANxxx:01:20210225100113-454f73093ceb4847a7bdfc6e34aedead',
'traddr': '::1',
'transport': 'tcp',
'trsvcid': '8009'},
{'connect attempts': 0,
'device': 'nvme2',
'host-iface': '',
'host-traddr': '',
'hostid': '3e518ec3-72ec-46a5-a603-2510e3140e29',
'hostnqn': 'nqn.2014-08.org.nvmexpress:uuid:13730573-e8d7-446e-81f6-042a497846d5',
'model': 'Linux',
'retry connect timer': '60.0s [off]',
'serial': 'a9987ae2fd173d100fd0',
'subsysnqn': 'nqn.1988-11.com.dell:PowerSANxxx:01:20210225100113-454f73093ceb4847a7bdfc6e34aebeef',
'traddr': '::1',
'transport': 'tcp',
'trsvcid': '8009'},
{'connect attempts': 0,
'device': 'nvme3',
'host-iface': '',
'host-traddr': '',
'hostid': '3e518ec3-72ec-46a5-a603-2510e3140e29',
'hostnqn': 'nqn.2014-08.org.nvmexpress:uuid:13730573-e8d7-446e-81f6-042a497846d5',
'model': 'Linux',
'retry connect timer': '60.0s [off]',
'serial': '13e122f1a8122bed5a8d',
'subsysnqn': 'nqn.1988-11.com.dell:PowerSANxxx:01:20210225100113-454f73093ceb4847a7bdfc6e34ae8e28',
'traddr': '::1',
'transport': 'tcp',
'trsvcid': '8009'}]
Disable tracing
$ stacctl troff
Show <citerefentry><refentrytitle>stacd</refentrytitle>
<manvolnum>8</manvolnum></citerefentry> operational status.
$ stacctl status
{'config soak timer': '1.5s [off]',
'controllers': [{'connect attempts': 0,
'device': 'nvme1',
'host-iface': '',
'host-traddr': '',
'hostid': '3e518ec3-72ec-46a5-a603-2510e3140e29',
'hostnqn': 'nqn.2014-08.org.nvmexpress:uuid:13730573-e8d7-446e-81f6-042a497846d5',
'model': 'Linux',
'retry connect timer': '60.0s [off]',
'serial': '8d22fa96da912fb13f5a',
'subsysnqn': 'nqn.1988-11.com.dell:PowerSANxxx:01:20210225100113-454f73093ceb4847a7bdfc6e34aedead',
'traddr': '::1',
'transport': 'tcp',
'trsvcid': '8009'},
{'connect attempts': 0,
'device': 'nvme2',
'host-iface': '',
'host-traddr': '',
'hostid': '3e518ec3-72ec-46a5-a603-2510e3140e29',
'hostnqn': 'nqn.2014-08.org.nvmexpress:uuid:13730573-e8d7-446e-81f6-042a497846d5',
'model': 'Linux',
'retry connect timer': '60.0s [off]',
'serial': 'a9987ae2fd173d100fd0',
'subsysnqn': 'nqn.1988-11.com.dell:PowerSANxxx:01:20210225100113-454f73093ceb4847a7bdfc6e34aebeef',
'traddr': '::1',
'transport': 'tcp',
'trsvcid': '8009'},
{'connect attempts': 0,
'device': 'nvme3',
'host-iface': '',
'host-traddr': '',
'hostid': '3e518ec3-72ec-46a5-a603-2510e3140e29',
'hostnqn': 'nqn.2014-08.org.nvmexpress:uuid:13730573-e8d7-446e-81f6-042a497846d5',
'model': 'Linux',
'retry connect timer': '60.0s [off]',
'serial': '13e122f1a8122bed5a8d',
'subsysnqn': 'nqn.1988-11.com.dell:PowerSANxxx:01:20210225100113-454f73093ceb4847a7bdfc6e34ae8e28',
'traddr': '::1',
'transport': 'tcp',
'trsvcid': '8009'}],
'log-level': 'DEBUG',
'tron': True}
See Also
stacd.conf
5
,
stacd
8