Can’t establish new connection (web browser, mpv was used) sometime. Active connection are ok. Restart of wicked is needed.
only this was in log:
Jan 18 18:00:00 dbus-daemon[1075]: [system] Successfully activated service 'org.opensuse.Snapper'
Jan 18 18:00:00 dbus-daemon[1075]: [system] Activating service name='org.opensuse.Snapper' requested by ':1.>
Jan 18 18:00:00 systemd[1]: Started Timeline of Snapper Snapshots.
Network controller: Intel Corporation Centrino Wireless-N 135 (rev c4)
Subsystem: Intel Corporation Centrino Wireless-N 135 BGN
Flags: bus master, fast devsel, latency 0, IRQ 34
Memory at f7c00000 (64-bit, non-prefetchable) [size=8]
Capabilities: [c8] Power Management version 3
Capabilities: [100] Advanced Error Reporting
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi
Other device connected to same wifi AP works fine.
Anyone know please how to make connection more stable ? It has never happened in Leap 15.1 and earlier AFAIR.[/size]
Are you referencing the “mpv” media player?
Are you trying to connect to a video stream?
What error displays using any particular app? If you launch from a command line console, you may see an error.
If your graphical application has already launched and fails in any way, there is usually some way an error displays, eg in a web browser in the bottom left margin (if you have that part of the web browser enabled). Of course, if you have a problem using a particular web browser, you’ll have to identify which one you’re using.
And, if you are invoking your application after you login and started your user session,
Did you verify your network connectivity using the standard tools ping and route??
You can view any events and errors in real time if you open a console before you try to connect using your application, run the following command and leave it open
Yes
No, mp3 audio.
All web browsers I tried are affected.
I’m sorry no other info in journalctl than that I posted in 1st post.
zypper info a
Download (curl) error for 'https://download.nvidia.com/opensuse/leap/15.2/repodata/repomd.xml':
Error code: Connection failed
Error message: Could not resolve host: download.nvidia.com
Abort, retry, ignore? [a/r/i/...? shows all options] (a):
Palemoon web browser:
Server not found
Pale Moon cannot find the server at start.palemoon.org.
please check the address syntax (enter ww.exemple.com instead of www.exemple.com for example).
If navigation is not possible on any site, check the connection to the computer network.
If the computer or network is protected by a firewall or proxy, ensure that Pale Moon has permission to access the Internet.
Firefox
Hmm. We’re having trouble finding that site.
We can’t connect to the server at web.icq.com.
If that address is correct, here are three other things you can try:
Try again later.
Check your network connection.
If you are connected but behind a firewall, check that Firefox has permission to access the Web.
chromium
No internet
Try:
Checking the network cables, modem, and router
Reconnecting to Wi-Fi
DNS_PROBE_FINISHED_NO_INTERNET
java app
java.net.UnknownHostException: somewww.com
at java.base/java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:220)
at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:403)
at java.base/java.net.Socket.connect(Socket.java:609)
at java.base/sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:289)
at java.base/sun.security.ssl.BaseSSLSocketImpl.connect(BaseSSLSocketImpl.java:173)
at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:182)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:474)
at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:569)
at java.base/sun.net.www.protocol.https.HttpsClient.<init>(HttpsClient.java:265)
at java.base/sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:372)
at java.base/sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:191)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1187)
at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1081)
at java.base/sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:177)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1592)
at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1520)
at java.base/sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:250)
at java.base/java.net.URL.openStream(URL.java:1140)
at webdownloader.Main.Load(Main.java:200)
at webdownloader.Main.access$2(Main.java:190)
at webdownloader.Main$2.mouseClicked(Main.java:98)
at java.desktop/java.awt.AWTEventMulticaster.mouseClicked(AWTEventMulticaster.java:278)
at java.desktop/java.awt.Component.processMouseEvent(Component.java:6638)
at java.desktop/javax.swing.JComponent.processMouseEvent(JComponent.java:3342)
at java.desktop/java.awt.Component.processEvent(Component.java:6400)
at java.desktop/java.awt.Container.processEvent(Container.java:2263)
at java.desktop/java.awt.Component.dispatchEventImpl(Component.java:5011)
at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2321)
at java.desktop/java.awt.Component.dispatchEvent(Component.java:4843)
at java.desktop/java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4918)
at java.desktop/java.awt.LightweightDispatcher.processMouseEvent(Container.java:4556)
at java.desktop/java.awt.LightweightDispatcher.dispatchEvent(Container.java:4488)
at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2307)
at java.desktop/java.awt.Window.dispatchEventImpl(Window.java:2772)
at java.desktop/java.awt.Component.dispatchEvent(Component.java:4843)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:772)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:715)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:95)
at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:745)
at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:743)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:742)
at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90)
ping maketopsite.com
ping: maketopsite.com: Temporary failure in name resolution
lynx maketopsite.com
Looking up maketopsite.com first
Looking up www.maketopsite.com.com, guessing...
Looking up www.maketopsite.com.edu, guessing...
Looking up www.maketopsite.com.net, guessing...
Looking up www.maketopsite.com.org, guessing...
Can't Access `file://localhost/run/media/__/____/maketopsite.com'
Alert!: Unable to access document.
lynx: Can't access startfile
mpv http://___.com/some_audio.mp3
[ffmpeg] tcp: Failed to resolve hostname ___.com: Temporary failure in name resolution
Failed to open http://___.com/some_audio.mp3.
[ytdl_hook] ERROR: Unable to download webpage: <urlopen error [Errno -3] Temporary failure in name resolution> (caused by URLError(gaierror(-3, 'Temporary failure in name resolution'),))
[ytdl_hook] youtube-dl failed: unexpected error ocurred
journalctl -r
Jan 22 13:57:12 systemd[1]: Started One time sync configured by YaST.
Jan 22 13:57:12 yast-timesync[30935]: 2021-01-22T12:57:12Z chronyd exiting
Jan 22 13:57:12 yast-timesync[30935]: 2021-01-22T12:57:12Z System clock wrong by 0.003182 seconds (step)
Jan 22 13:53:16 yast-timesync[30935]: 2021-01-22T12:53:16Z Frequency 26.164 +/- 0.084 ppm read from /var/lib/chrony/drift
Jan 22 13:53:16 yast-timesync[30935]: 2021-01-22T12:53:16Z chronyd version 4.0 starting (+CMDMON +NTP +REFCLOCK +RTC +PRIVDROP -SCFILTER +SIG>
Jan 22 13:53:16 systemd[1]: Starting One time sync configured by YaST...
dmesg
[25565.615346] nvidia 0000:01:00.0: 32.000 Gb/s available PCIe bandwidth, limited by 2.5 GT/s x16 link at 0000:00:01.0 (capable of 126.016 Gb/s with 8 GT/s x16 link)
[25565.615739] nvidia 0000:01:00.0: 64.000 Gb/s available PCIe bandwidth, limited by 5 GT/s x16 link at 0000:00:01.0 (capable of 126.016 Gb/s with 8 GT/s x16 link)
[25568.292076] nvidia 0000:01:00.0: 32.000 Gb/s available PCIe bandwidth, limited by 2.5 GT/s x16 link at 0000:00:01.0 (capable of 126.016 Gb/s with 8 GT/s x16 link)
[25623.642585] nvidia 0000:01:00.0: 64.000 Gb/s available PCIe bandwidth, limited by 5 GT/s x16 link at 0000:00:01.0 (capable of 126.016 Gb/s with 8 GT/s x16 link)
[25623.642825] nvidia 0000:01:00.0: 32.000 Gb/s available PCIe bandwidth, limited by 2.5 GT/s x16 link at 0000:00:01.0 (capable of 126.016 Gb/s with 8 GT/s x16 link)
[25623.643173] nvidia 0000:01:00.0: 64.000 Gb/s available PCIe bandwidth, limited by 5 GT/s x16 link at 0000:00:01.0 (capable of 126.016 Gb/s with 8 GT/s x16 link)
[25626.319067] nvidia 0000:01:00.0: 32.000 Gb/s available PCIe bandwidth, limited by 2.5 GT/s x16 link at 0000:00:01.0 (capable of 126.016 Gb/s with 8 GT/s x16 link)
[25678.002755] nvidia 0000:01:00.0: 64.000 Gb/s available PCIe bandwidth, limited by 5 GT/s x16 link at 0000:00:01.0 (capable of 126.016 Gb/s with 8 GT/s x16 link)
[25678.002761] nvidia 0000:01:00.0: 64.000 Gb/s available PCIe bandwidth, limited by 5 GT/s x16 link at 0000:00:01.0 (capable of 126.016 Gb/s with 8 GT/s x16 link)
[25680.679698] nvidia 0000:01:00.0: 32.000 Gb/s available PCIe bandwidth, limited by 2.5 GT/s x16 link at 0000:00:01.0 (capable of 126.016 Gb/s with 8 GT/s
Download (curl) error for 'https://download.nvidia.com/opensuse/leap/15.2/repodata/repomd.xml':
Error code: Connection failed
Error message: **Could not resolve host:** download.nvidia.com
Abort, retry, ignore? [a/r/i/...? shows all options] (a):
No internet
Try:
Checking the network cables, modem, and router
Reconnecting to Wi-Fi
**DNS_PROBE_FINISHED_NO_INTERNET**
You have name resolution problems which means that although your basic networking is working, your system can't query a DNS server to resolve the name of your target connection to an IP address.
You should diagnose and fix this using usual methods…
view the contents of file /etc/resolv.conf to view configured DNS servers.
Ping the configured DNS servers to verify you have a network path to those DNS servers
Use a utility like nslookup or dig that allows you to query the DNS servers directly, and if your configured DNS servers don’t work, try others.
You can use your imagination why you can’t execute a name resolution lookup, eg
You can’t connect to a working DNS server
You can connect to a working DNS server but it’s not responding
You’ve been assigned intermittently (overloaded?) DNS servers which return results only sometimes.
If you you have problems figuring out what to do, post again.
It has happened again after wifi router power off and power on and
systemctl restart wickedd
Some “new” webpages can be loaded.
Some already loaded webpages can’be refreshed.
Everything is OK on another machine (uses another linux distro, another DNS server) connected to same wifi router.
dig 10.0.0.138
; <<>> DiG 9.16.6 <<>> 10.0.0.138
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 17902
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 512
;; QUESTION SECTION:
;10.0.0.138. IN A
;; AUTHORITY SECTION:
. 2373 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2021031001 1800 900 604800 86400
;; Query time: 11 msec
;; SERVER: fe80::1%3#53(fe80::1%3%3)
;; WHEN: Thu March 11 10:20:39 CET 2021
;; MSG SIZE rcvd: 114
Mar 11 09:39:28 linux wickedd-dhcp6[2790]: wlan0: Committing empty DHCPv6 lease
Mar 11 09:39:22 linux wickedd[2793]: route ipv4 0.0.0.0/0 via 10.0.0.138 dev wlan0#3 type unicast table main scope universe proto>
Mar 11 09:39:22 linux avahi-daemon[1133]: Registering new address record for 10.0.0.34 on wlan0.IPv4.
Mar 11 09:39:22 linux wickedd-dhcp4[2791]: wlan0: Committed DHCPv4 lease with address 10.0.0.34 (lease time 86400 sec, renew in 4>
Mar 11 09:39:21 linux wickedd-dhcp4[2791]: Discarded suspect dns-domain: '.'
Mar 11 09:39:21 linux wickedd-dhcp4[2791]: Discarded suspect dns-domain: '.'
Mar 11 09:39:17 linux wickedd-dhcp6[2790]: wlan0: Request to acquire DHCPv6 lease with UUID xxxxxxxxx-000006000000 >
Mar 11 09:39:17 linux wickedd-dhcp4[2791]: wlan0: Request to acquire DHCPv4 lease with UUID xxxxxxxxx-000005000000
Mar 11 09:39:18 linux kernel: wlan0: associated
Mar 11 09:39:18 linux kernel: wlan0: RX AssocResp from xxxxxxxxx (capab=0x411 status=0 aid=3)
Mar 11 09:39:17 linux kernel: wlan0: associate with xxxxxxxxx (try 1/3)
Mar 11 09:39:17 linux kernel: wlan0: authenticated
Mar 11 09:39:17 linux kernel: wlan0: send auth to xxxxxxxxx (try 1/3)
Mar 11 09:39:17 linux kernel: wlan0: authenticate with xxxxxxxxx
Mar 11 09:39:17 linux wickedd[2793]: unable to translate eap protocol PWD
Mar 11 09:39:17 linux systemd[1]: Started wicked network nanny service.
Mar 11 09:39:17 linux systemd[1]: Starting wicked network nanny service...
Mar 11 09:39:17 linux systemd[1]: Started wicked network management service daemon.
Mar 11 09:39:17 linux systemd[1]: Starting wicked network management service daemon...
Mar 11 09:39:17 linux systemd[1]: Started wicked AutoIPv4 supplicant service.
Mar 11 09:39:17 linux systemd[1]: Started wicked DHCPv4 supplicant service.
Mar 11 09:39:17 linux systemd[1]: Started wicked DHCPv6 supplicant service.
Mar 11 09:39:16 linux systemd[1]: Starting wicked AutoIPv4 supplicant service...
Mar 11 09:39:16 linux systemd[1]: Starting wicked DHCPv4 supplicant service...
Mar 11 09:39:16 linux systemd[1]: Starting wicked DHCPv6 supplicant service...
No wifi at all after booting openSUSE today. It has been working fine for many days until yesterday.
Mar 29 06:55:50 lin wickedd-nanny[1192]: wlan0: failed to bring up device, still continuing
Mar 29 06:55:50 lin wickedd-nanny[1192]: device wlan0: got signal linkDown
Mar 29 06:54:55 lin wickedd-dhcp4[1118]: wlan0: defer timeout 15 reached (state INIT)
Mar 29 06:54:50 lin wickedd-dhcp4[1118]: unable to confirm lease
Mar 29 06:54:50 lin kernel: wlan0: deauthenticating from xxxxxx by local choice (Reason: 3=DEAUTH_LEAVING)
Mar 29 06:54:40 lin kernel: wlan0: associated
Mar 29 06:54:40 lin wickedd-dhcp6[1119]: wlan0: Request to acquire DHCPv6 lease with UUID xxxxxx-000014000000 in mode auto
Mar 29 06:54:40 lin wickedd-dhcp4[1118]: wlan0: Request to acquire DHCPv4 lease with UUID xxxxxx-000013000000
Mar 29 06:54:40 lin kernel: wlan0: RX AssocResp from xxxxxx (capab=0x411 status=0 aid=3)
Mar 29 06:54:40 lin kernel: wlan0: associate with xxxxxx (try 1/3)
Mar 29 06:54:40 lin kernel: wlan0: authenticated
Mar 29 06:54:40 lin kernel: wlan0: send auth to xxxxxx (try 1/3)
Mar 29 06:54:40 lin kernel: wlan0: authenticate with xxxxxx
Mar 29 06:54:25 lin wickedd-dhcp4[1118]: wlan0: defer timeout 15 reached (state INIT)
Mar 29 06:54:20 lin wickedd-dhcp4[1118]: unable to confirm lease
Mar 29 06:54:20 lin kernel: wlan0: deauthenticating from xxxxxx by local choice (Reason: 3=DEAUTH_LEAVING)
Mar 29 06:54:19 lin systemd[1]: Started wicked managed network interfaces.
Mar 29 06:54:19 lin wicked[3074]: wlan0 setup-in-progress
Mar 29 06:54:19 lin wicked[3074]: eth0 setup-in-progress
Mar 29 06:54:19 lin wicked[3074]: lo up
Mar 29 06:54:10 lin wickedd-dhcp6[1119]: wlan0: Request to acquire DHCPv6 lease with UUID xxxxxx-000014000000 in mode auto
Mar 29 06:54:10 lin wickedd-dhcp4[1118]: wlan0: Request to acquire DHCPv4 lease with UUID xxxxxx-000013000000
Mar 29 06:54:10 lin kernel: wlan0: associated
Mar 29 06:54:10 lin kernel: wlan0: RX AssocResp from xxxxxx (capab=0x411 status=0 aid=1)
Mar 29 06:54:10 lin kernel: wlan0: associate with xxxxxx (try 1/3)
Mar 29 06:54:10 lin kernel: wlan0: authenticated
Mar 29 06:54:10 lin kernel: wlan0: send auth to xxxxxx (try 1/3)
Mar 29 06:54:10 lin kernel: wlan0: authenticate with xxxxxx
Mar 29 06:54:05 lin wickedd-dhcp4[1118]: wlan0: defer timeout 15 reached (state INIT)
Mar 29 06:54:00 lin wickedd-dhcp4[1118]: unable to confirm lease
Mar 29 06:54:00 lin kernel: wlan0: deauthenticating from xxxxxx by local choice (Reason: 3=DEAUTH_LEAVING)
Mar 29 06:53:50 lin wickedd-dhcp6[1119]: wlan0: Request to acquire DHCPv6 lease with UUID xxxxxx-000014000000 in mode auto
Mar 29 06:53:50 lin wickedd-dhcp4[1118]: wlan0: Request to acquire DHCPv4 lease with UUID xxxxxx-000013000000
Mar 29 06:53:50 lin kernel: wlan0: associated
Mar 29 06:53:50 lin kernel: wlan0: RX AssocResp from xxxxxx (capab=0x411 status=0 aid=3)
Mar 29 06:53:50 lin kernel: wlan0: associate with xxxxxx (try 1/3)
Mar 29 06:53:50 lin kernel: wlan0: authenticated