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Today's Topics:
1. Failed to create storage directory: No such file or directory (JH)
2. Re: Missing wifi service (Daniel Wagner)
3. Re: Failed to create storage directory: No such file or
directory (Daniel Wagner)
4. Re: Failed to create storage directory: No such file or
directory (JH)
5. Re: [[PATCH v3] 1/1] service: retry online check permanently
until success (Julien Massot)
----------------------------------------------------------------------
Message: 1
Date: Tue, 19 Mar 2019 20:12:45 +1100
From: JH <[email protected]>
To: connman <[email protected]>
Subject: Failed to create storage directory: No such file or directory
Message-ID:
<CAA=hcwsz6pchnr_srm2ikxiyexm-9qjnr50dvbfzcws8mab...@mail.gmail.com>
Content-Type: text/plain; charset="UTF-8"
Hi,
I built the connman from git source upstream, but I could not run it:
$ CONNMAN_WEB_DEBUG=1 src/connmand -d -n -c /etc/connman/main.conf
Failed to create storage directory: No such file or directory
Connection ":1.163" is not allowed to own the service "net.connman"
due to security policies in the configuration file
Where is the storage directory? Do I have to run it in root?
Actually, I've just ran it in root, still could not find storage and crashed:
Failed to create storage directory: No such file or directory
......................
connmand[23886]: Aborting (signal 11) [src/connmand]
Thank you.
Kind regards,
- jh
------------------------------
Message: 2
Date: Tue, 19 Mar 2019 10:26:49 +0100
From: Daniel Wagner <[email protected]>
To: JH <[email protected]>
Cc: "[email protected]" <[email protected]>
Subject: Re: Missing wifi service
Message-ID: <[email protected]>
Content-Type: text/plain; charset=utf-8
Hi JH,
On 19.03.19 07:25, JH wrote:
> $ connmanctl scan wifi
> Error /net/connman/technology/wifi: No carrier
>
> connmanctl> scan wifi
> Error /net/connman/technology/wifi: No carrier
> connmanctl> agent on
> Agent already registered
> connmanctl> scan wifi
> Error /net/connman/technology/wifi: No carrier
ConnMan relies on wpa_supplicant (or iwd) to handle WiFi devices. So if
ConnMan doesn't see anything, check what wpa_supplicant is seeing or
reporting.
Somthing like this
CONNMAN_SUPPLICANT_DEBUG=1 ./connmand -n -d plugins/wifi.c
might already help a lot to figure out what is happening.
Thanks,
Daniel
------------------------------
Message: 3
Date: Tue, 19 Mar 2019 10:29:03 +0100
From: Daniel Wagner <[email protected]>
To: JH <[email protected]>, connman <[email protected]>
Subject: Re: Failed to create storage directory: No such file or
directory
Message-ID: <[email protected]>
Content-Type: text/plain; charset=utf-8
Hi JH,
On 19.03.19 10:12, JH wrote:
> Hi,
>
> I built the connman from git source upstream, but I could not run it:
>
> $ CONNMAN_WEB_DEBUG=1 src/connmand -d -n -c /etc/connman/main.conf
> Failed to create storage directory: No such file or directory
> Connection ":1.163" is not allowed to own the service "net.connman"
> due to security policies in the configuration file
ConnMan needs to run as root.
> Where is the storage directory? Do I have to run it in root?
/var/lib/connman is usually the default directory. And yes, ConnMan
needs root or the capabilities defined in the systemd service file.
> Actually, I've just ran it in root, still could not find storage and crashed:
> Failed to create storage directory: No such file or directory
> ......................
> connmand[23886]: Aborting (signal 11) [src/connmand]
Urgh, that's bad. Can you attache the debugger and post the complete
backtrace?
Thanks,
Daniel
------------------------------
Message: 4
Date: Tue, 19 Mar 2019 21:44:25 +1100
From: JH <[email protected]>
To: Daniel Wagner <[email protected]>
Cc: connman <[email protected]>
Subject: Re: Failed to create storage directory: No such file or
directory
Message-ID:
<CAA=hcwqvdcbp6bpyozq9nubethg5am1_s5fx-tkggq-b0dr...@mail.gmail.com>
Content-Type: text/plain; charset="UTF-8"
On 3/19/19, Daniel Wagner <[email protected]> wrote:
> ConnMan needs to run as root.
>
>> Where is the storage directory? Do I have to run it in root?
>
> /var/lib/connman is usually the default directory. And yes, ConnMan
> needs root or the capabilities defined in the systemd service file.
Thanks Daniel, that did the trick.
>> connmand[23886]: Aborting (signal 11) [src/connmand]
>
> Urgh, that's bad. Can you attache the debugger and post the complete
> backtrace?
It was built from the latest git upstream, running on Ubuntu 18.04,
but I set all --prefix=${BUILD} --sysconfdir=${BUILD}/etc
--localstatedir=${BUILD}/var. Also, when I did not use root to run
"make install", so it did not overwrite
/etc/dbus-1/system.d/connman.conf which was installed by Ubuntu
connman package. That could cause the problems.
(gdb) run CONNMAN_SUPPLICANT_DEBUG=1 -n -d -c /etc/connman/main.conf
plugins/wifi.c
Starting program: ./src/connmand CONNMAN_SUPPLICANT_DEBUG=1 -n -d -c
/etc/connman/main.conf plugins/wifi.c
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
connmand[25650]: Connection Manager version 1.26
connmand[25650]: ./src/dbus.c:__connman_dbus_init()
connmand[25650]: ./src/main.c:parse_config() parsing main.conf
connmand[25650]: ./src/inotify.c:__connman_inotify_init()
connmand[25650]: ./src/technology.c:__connman_technology_init()
connmand[25650]: ./src/storage.c:storage_load() Loading
./var/lib/connman/settings
connmand[25650]: ./src/storage.c:storage_load() Loading
./var/lib/connman/settings
connmand[25650]: ./src/notifier.c:__connman_notifier_init()
connmand[25650]: ./src/agent.c:__connman_agent_init()
connmand[25650]: ./src/service.c:__connman_service_init()
connmand[25650]: ./src/agent.c:connman_agent_driver_register()
Registering driver 0x55555582c2e0 name service
connmand[25650]: ./src/peer_service.c:__connman_peer_service_init()
connmand[25650]: ./src/peer.c:__connman_peer_init()
connmand[25650]: ./src/provider.c:__connman_provider_init()
connmand[25650]: ./src/notifier.c:connman_notifier_register() notifier
0x55555582c320 name provider
connmand[25650]: ./src/network.c:__connman_network_init()
connmand[25650]: ./src/config.c:__connman_config_init()
connmand[25650]: ./src/inotify.c:create_watch() Add directory watch
for ./var/lib/connman
connmand[25650]: ./src/config.c:read_configs()
connmand[25650]: ./src/device.c:__connman_device_init()
connmand[25650]: ./src/inet.c:__connman_inet_get_address_netmask() index 3
connmand[25650]: ./src/device.c:cleanup_devices() cleaning up wlp2s0 index 3
connmand[25650]: ./src/ippool.c:__connman_ippool_init()
connmand[25650]: ./src/iptables.c:__connman_iptables_init()
connmand[25650]: ./src/firewall.c:__connman_firewall_init()
connmand[25650]: ./src/iptables.c:iptables_init() filter
connmand[25650]: ./src/iptables.c:__connman_iptables_commit() filter
connmand[25650]: ./src/iptables.c:iptables_init() mangle
connmand[25650]: ./src/iptables.c:__connman_iptables_commit() mangle
connmand[25650]: ./src/iptables.c:iptables_init() nat
connmand[25650]: ./src/iptables.c:__connman_iptables_commit() nat
connmand[25650]: ./src/nat.c:__connman_nat_init()
connmand[25650]: ./src/notifier.c:connman_notifier_register() notifier
0x55555582c880 name nat
connmand[25650]: ./src/tethering.c:__connman_tethering_init()
connmand[25650]: ./src/counter.c:__connman_counter_init()
connmand[25650]: ./src/manager.c:__connman_manager_init()
connmand[25650]: ./src/notifier.c:connman_notifier_register() notifier
0x55555582c280 name manager
connmand[25650]: ./src/stats.c:__connman_stats_init()
connmand[25650]: ./src/clock.c:__connman_clock_init()
connmand[25650]: ./src/timezone.c:__connman_timezone_init()
connmand[25650]: ./src/timezone.c:__connman_timezone_lookup()
sysconfig zone (null)
connmand[25650]: ./src/timezone.c:__connman_timezone_lookup()
localtime zone Australia/Melbourne
connmand[25650]: ./src/storage.c:storage_load() Loading
./var/lib/connman/settings
connmand[25650]: ./src/resolver.c:__connman_resolver_init() dnsproxy 1
connmand[25650]: ./src/dnsproxy.c:__connman_dnsproxy_init()
connmand[25650]: ./src/dnsproxy.c:__connman_dnsproxy_add_listener() index 1
connmand[25650]: ./src/dnsproxy.c:get_listener() family 2 protocol 17 index 1
connmand[25650]: ./src/inet.c:__connman_inet_get_interface_address()
index 1 interface lo
connmand[25650]: ./src/dnsproxy.c:get_listener() family 10 protocol 17 index 1
connmand[25650]: ./src/inet.c:__connman_inet_get_interface_address()
index 1 interface lo
connmand[25650]: ./src/dnsproxy.c:get_listener() family 2 protocol 6 index 1
connmand[25650]: ./src/inet.c:__connman_inet_get_interface_address()
index 1 interface lo
connmand[25650]: ./src/dnsproxy.c:get_listener() family 10 protocol 6 index 1
connmand[25650]: ./src/inet.c:__connman_inet_get_interface_address()
index 1 interface lo
connmand[25650]: ./src/resolver.c:__connman_resolvfile_append() index
1 server ::1
connmand[25650]: ./src/resolver.c:__connman_resolvfile_append() index
1 server 127.0.0.1
connmand[25650]: ./src/notifier.c:connman_notifier_register() notifier
0x55555582c820 name dnsproxy
connmand[25650]: ./src/ipconfig.c:__connman_ipconfig_init()
connmand[25650]: ./src/rtnl.c:__connman_rtnl_init()
connmand[25650]: ./src/task.c:__connman_task_init()
connmand[25650]: ./src/proxy.c:__connman_proxy_init()
connmand[25650]: ./src/detect.c:__connman_detect_init()
connmand[25650]: ./src/rtnl.c:connman_rtnl_register() rtnl
0x55555582c380 name detect
connmand[25650]: ./src/session.c:__connman_session_init()
connmand[25650]: ./src/notifier.c:connman_notifier_register() notifier
0x55555582c540 name session
connmand[25650]: ./src/firewall.c:__connman_firewall_enable() mangle
INPUT -j CONNMARK --restore-mark
connmand[25650]: ./src/firewall.c:insert_managed_rule() table mangle
add managed chain for INPUT
connmand[25650]: ./src/iptables.c:__connman_iptables_new_chain() -t
mangle -N connman-INPUT
connmand[25650]: ./src/iptables.c:iptables_init() mangle
connmand[25650]: ./src/iptables.c:iptables_add_chain() table mangle
chain connman-INPUT
connmand[25650]: ./src/iptables.c:__connman_iptables_insert() -t
mangle -I INPUT -j connman-INPUT
connmand[25650]: ./src/iptables.c:iptables_insert_rule() table mangle
chain INPUT
connmand[25650]: ./src/iptables.c:__connman_iptables_append() -t
mangle -A connman-INPUT -j CONNMARK --restore-mark
Program received signal SIGSEGV, Segmentation fault.
0x0000000000000000 in ?? ()
(gdb) backtrace
#0 0x0000000000000000 in ?? ()
#1 0x00007ffff7669080 in xtables_find_target ()
from /usr/lib/x86_64-linux-gnu/libxtables.so.12
#2 0x00007ffff766949b in ?? () from /usr/lib/x86_64-linux-gnu/libxtables.so.12
#3 0x00007ffff7669152 in xtables_find_target ()
from /usr/lib/x86_64-linux-gnu/libxtables.so.12
#4 0x00005555555dc77a in prepare_target (
target_name=0x555555842a90 "CONNMARK", table=0x555555867840)
at ./src/iptables.c:1574
#5 parse_rule_spec (table=<optimised out>, ctx=0x555555867f80)
at ./src/iptables.c:1993
#6 0x00005555555dd1d8 in __connman_iptables_append (
table_name=table_name@entry=0x5555558419c0 "mangle",
chain=chain@entry=0x555555842c10 "connman-INPUT",
rule_spec=rule_spec@entry=0x555555862460 "-j CONNMARK --restore-mark")
at ./src/iptables.c:2196
#7 0x00005555555e7094 in insert_managed_rule (
rule_spec=0x555555862460 "-j CONNMARK --restore-mark",
chain_name=<optimised out>, table_name=0x5555558419c0 "mangle")
at ./src/firewall.c:180
#8 __connman_firewall_enable (ctx=ctx@entry=0x555555841820)
at ./src/firewall.c:336
---Type <return> to continue, or q <return> to quit---
#9 0x00005555555d4a68 in init_firewall ()
at ./src/session.c:219
#10 0x00005555555d6cd5 in init_firewall ()
at ./src/session.c:1740
#11 __connman_session_init ()
at ./src/session.c:1734
#12 0x0000555555572270 in main (argc=<optimised out>, argv=<optimised out>)
at ./src/main.c:670
Thank you Daniel
- jupiter
------------------------------
Message: 5
Date: Tue, 19 Mar 2019 12:40:52 +0100
From: Julien Massot <[email protected]>
To: Daniel Wagner <[email protected]>
Cc: [email protected]
Subject: Re: [[PATCH v3] 1/1] service: retry online check permanently
until success
Message-ID:
<CAHuuS6Edqeozt7jx5NoutQ3FtGJko=v-5ykmllx9u7ewtyp...@mail.gmail.com>
Content-Type: text/plain; charset="UTF-8"
Hi Daniel,
> >
> > This make online check happen right after ready state, and
> > then after ONLINE_CHECK_INITIAL_INTERVAL (1 second) like before,
> > and then happen after + ONLINE_CHECK_INCREMENT_INTERVAL until
> > reaching the maximum interval ONLINE_CHECK_MAX_INTERVAL.
> >
> > Once we reached the ready state we stop online check.
>
> I've updated the commit message. I hope you are okay with.
I'm, Thanks a lot.
Julien
------------------------------
Subject: Digest Footer
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