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Instabiles WLAN unter Leap 16

Lurchi

Lurchi

Guten Morgen Forum,

leider erleb ich es unter 16.0 immer häufiger, dass sich keine Internetverbindung per WLAN aufbaut.
Ich nutze den Kernel 6.17.7.

Hat jemand eine Idee? Liegt es vielleicht am quasi täglchen kernel-update?
 
S

Sauerland

Lurchi schrieb:
Guten Morgen Forum,

leider erleb ich es unter 16.0 immer häufiger, dass sich keine Internetverbindung per WLAN aufbaut.
Ich nutze den Kernel 6.17.7.

Hat jemand eine Idee? Liegt es vielleicht am quasi täglchen kernel-update?
Zum Vergrößern anklicken....
Poste einmal:
Code: 
/sbin/lspci -nnk | grep -iA3 net

Leap 16.0 hat aber kernel 6.12.....
Code: 
uname -a && lsb-release -id
Linux linux64 6.12.0-160000.5-default #1 SMP PREEMPT_DYNAMIC Wed Sep 10 15:26:25 UTC 2025 (3545bbd) x86_64 x86_64 x86_64 GNU/Linux
Distributor ID: openSUSE
Description:    openSUSE Leap 16.0

Poste auch noch:
Code: 
zypper lr -d
Code: 
uname -a && lsb-release -id
 
OP
Lurchi

Lurchi

Hallo Sauerland.

Code: 
localhost:~ # /sbin/lspci -mk | grep -iA3 net
01:00.0 "Ethernet controller" "Realtek Semiconductor Co., Ltd." "RTL8111/8168/8211/8411 PCI Express Gigabit Ethernet Controller" -r15 -p00 "Hewlett-Packard Company" "Device 868e"
02:00.0 "Network controller" "Realtek Semiconductor Co., Ltd." "RTL8821CE 802.11ac PCIe Wireless Network Adapter" -p00 "Hewlett-Packard Company" "Device 831a"
03:00.0 "Non-Volatile memory controller" "SK hynix" "BC511 NVMe SSD" -p02 "SK hynix" "Device 0000"
localhost:~ # uname -a && lsb-release -id
Linux localhost.localdomain 6.17.7-lp156.9.gf13b87b-default #1 SMP PREEMPT_DYNAMIC Fri Nov  7 02:48:45 UTC 2025 (f13b87b) x86_64 x86_64 x86_64 GNU/Linux
Distributor ID: openSUSE
Description:    openSUSE Leap 16.0
localhost:~ # zypper lr -d
#  | Alias                                                        | Name | Enabled | GPG Check | Refresh | Keep | Priority | Type     | URI                                                                           | Service
---+--------------------------------------------------------------+------+---------+-----------+---------+------+----------+----------+-------------------------------------------------------------------------------+---------
 1 | Packamn                                                      | Pa-> | Yes     | (r ) Yes  | Yes     | -    |   99     | rpm-md   | https://ftp.gwdg.de/pub/linux/packman/suse/openSUSE_Leap_16.0/                |
 2 | ftp.gwdg.de-openSUSE_Leap_$releasever                        | Pa-> | No      | ----      | ----    | -    |   99     | rpm-md   | http://ftp.gwdg.de/pub/linux/misc/packman/suse/openSUSE_Leap_16.0/            |
 3 | https:download.opensuse.orgrepositoriesKernel:stablestandard | ht-> | Yes     | (r ) Yes  | Yes     | -    |   99     | rpm-md   | https://download.opensuse.org/repositories/Kernel:/stable:/Backport/standard/ |
 4 | openSUSE:repo-non-oss                                        | re-> | No      | ----      | ----    | -    |   99     | N/A      | http://cdn.opensuse.org/distribution/leap/16.0/repo/non-oss/x86_64            | openSUSE
 5 | openSUSE:repo-non-oss-debug                                  | re-> | No      | ----      | ----    | -    |   99     | N/A      | http://cdn.opensuse.org/debug/distribution/leap/16.0/repo/non-oss/x86_64      | openSUSE
 6 | openSUSE:repo-openh264                                       | re-> | Yes     | (r ) Yes  | Yes     | -    |   99     | rpm-md   | http://codecs.opensuse.org/openh264/openSUSE_Leap_16                          | openSUSE
 7 | openSUSE:repo-oss                                            | re-> | Yes     | (r ) Yes  | Yes     | -    |   99     | rpm-md   | http://cdn.opensuse.org/distribution/leap/16.0/repo/oss/x86_64                | openSUSE
 8 | openSUSE:repo-oss-debug                                      | re-> | No      | ----      | ----    | -    |   99     | N/A      | http://cdn.opensuse.org/debug/distribution/leap/16.0/repo/oss/x86_64          | openSUSE
 9 | openSUSE:repo-oss-source                                     | re-> | No      | ----      | ----    | -    |   99     | N/A      | http://cdn.opensuse.org/source/distribution/leap/16.0/repo/oss                | openSUSE
10 | rpm                                                          | rpm  | No      | ----      | ----    | -    |   99     | plaindir | dir:/home/dirk/rpm                                                            |
localhost:~ #

Z.Zt. hänge ich am Kabel.
 
/dev/null

/dev/null

Moderator
Teammitglied
Hallo @Lurchi,

Frage ins Blaue:
Du nutzt als Router nicht etwa eine FB 7590?
Da gibt es eine Charge, bei welcher die Spannungswandler langsam sterben, was zuerst beim WLAN auffällt.
Poste mal die SerNr. der 7590.

vy 73 de Peter
 
OP
Lurchi

Lurchi

Guten Morgen,

Code: 
Passwort:
Linux:~ # /sbin/lspci -nnk | grep -iA3 net
01:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8211/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 15)
        Subsystem: Hewlett-Packard Company Device [103c:868e]
        Kernel driver in use: r8169
        Kernel modules: r8169
02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8821CE 802.11ac PCIe Wireless Network Adapter [10ec:c821]
        Subsystem: Hewlett-Packard Company Device [103c:831a]
        Kernel driver in use: rtw88_8821ce
        Kernel modules: rtw88_8821ce
Linux:~ #

Zufälliger Weise bin ich just mit dem WLAN unterwegs,:unsure:
 
S

Sauerland

Bei mir auf dem laptop mit Leap 15.6 und kernel 6.4 (6.8) läuft der Treiber ohne Probleme:
Code: 
/sbin/lspci -nnk | grep -iA3 net
01:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8211/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 15)
Subsystem: Hewlett-Packard Company Device [103c:84a6]
Kernel driver in use: r8168
Kernel modules: r8169, r8168
02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8821CE 802.11ac PCIe Wireless Network Adapter [10ec:c821]
Subsystem: Hewlett-Packard Company Device [103c:831a]
Kernel driver in use: rtw_8821ce
Kernel modules: rtw88_8821ce
Verbindungsabbrüche gibt es keine, allerdings schaltet sich das Wlan bei längerer Inaktivität aus.

Evtl. kannst du ja mal in grub mit dem Kernel 6.12 aus Leap starten?
 
OP
Lurchi

Lurchi

Hallöchen,
zwischenzeitlich bekomme ich eine Meldung dass die IP-Konfigueration des wlan0 nicht existiert. Komisch. Läuft doch alles über DHCP!
 
susejunky

susejunky

Moderator
Teammitglied
Firmware-Problem ?

Was ergeben
Code: 
journalctl --no-hostname --no-pager --full --utc -b 0 -p 3
und
Code: 
journalctl --no-hostname --no-pager --full --utc -b 0 | grep irmware
und
Code: 
zypper se -si *irmware*
 
OP
Lurchi

Lurchi

Sauerland schrieb:
Evtl. kannst du ja mal in grub mit dem Kernel 6.12 aus Leap starten?
Zum Vergrößern anklicken....
Hallöchen,
habe gerade den 6.12er Kernel reaktiviert.

Code: 
/sbin/lspci -nnk | grep -iA3 net
01:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8211/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 15)
        Subsystem: Hewlett-Packard Company Device [103c:868e]
        Kernel driver in use: r8169
        Kernel modules: r8169
02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8821CE 802.11ac PCIe Wireless Network Adapter [10ec:c821]
        Subsystem: Hewlett-Packard Company Device [103c:831a]
        Kernel driver in use: rtw_8821ce
        Kernel modules: rtw88_8821ce

Leider geht die Eieruhr wieder an und meckert, für wlan0 gäbe es keine IP-Konfiguration. So what?
 
OP
Lurchi

Lurchi

susejunky schrieb:
journalctl --no-hostname --no-pager --full --utc -b 0 -p 3
Zum Vergrößern anklicken....
Code: 
journalctl --no-hostname --no-pager --full --utc -b 0 -p 3
Nov 14 17:30:29 kernel: x86/cpu: SGX disabled or unsupported by BIOS.
Nov 14 17:30:58 akonadiserver[2222]: org.kde.pim.akonadiserver: Cannot connect to agent instance with identifier 'akonadi_maildir_resource_0', error message: ''
Nov 14 17:31:25 systemd[1]: Failed to start Network Manager Wait Online.
Nov 14 17:33:40 plasmashell[1810]: qml: Root Shell

susejunky schrieb:
journalctl --no-hostname --no-pager --full --utc -b 0 | grep irmware
Zum Vergrößern anklicken....
Code: 
journalctl --no-hostname --no-pager --full --utc -b 0 | grep irmware
Nov 14 17:30:30 kernel: wmi_bus wmi_bus-PNP0C14:02: [Firmware Info]: 8F1F6436-9F42-42C8-BADC-0E9424F20C9A has zero instances
Nov 14 17:30:30 kernel: wmi_bus wmi_bus-PNP0C14:02: [Firmware Info]: 8F1F6435-9F42-42C8-BADC-0E9424F20C9A has zero instances
Nov 14 17:30:30 kernel: wmi_bus wmi_bus-PNP0C14:02: [Firmware Info]: 7391A661-223A-47DB-A77A-7BE84C60822D has zero instances
Nov 14 17:30:30 kernel: wmi_bus wmi_bus-PNP0C14:02: [Firmware Info]: DF4E63B6-3BBC-4858-9737-C74F82F821F3 has zero instances
Nov 14 17:30:30 kernel: i915 0000:00:02.0: [drm] Finished loading DMC firmware i915/icl_dmc_ver1_09.bin (v1.9)
Nov 14 17:30:39 systemd[1]: Clear Stale Hibernate Storage Info was skipped because of an unmet condition check (ConditionPathExists=/sys/firmware/efi/efivars/HibernateLocation-8cf2644b-4b0b-428f-9387-6d876050dc67).
Nov 14 17:30:40 kernel: rtw_8821ce 0000:02:00.0: Firmware version 24.11.0, H2C version 12
Nov 14 17:30:40 systemd[1]: Clear Stale Hibernate Storage Info was skipped because of an unmet condition check (ConditionPathExists=/sys/firmware/efi/efivars/HibernateLocation-8cf2644b-4b0b-428f-9387-6d876050dc67).
Nov 14 17:30:40 systemd[1]: Clear Stale Hibernate Storage Info was skipped because of an unmet condition check (ConditionPathExists=/sys/firmware/efi/efivars/HibernateLocation-8cf2644b-4b0b-428f-9387-6d876050dc67).
Nov 14 17:30:41 NetworkManager[1208]: <info>  [1763141441.7380] manager[0x559544bd5da0]: monitoring kernel firmware directory '/lib/firmware'.
Nov 14 17:30:43 systemd[1]: Startup finished in 1.982s (firmware) + 1.708s (loader) + 522ms (kernel) + 9.533s (initrd) + 4.388s (userspace) = 18.134s.

susejunky schrieb:
zypper se -si *irmware*
Zum Vergrößern anklicken....
Code: 
S  | Name                        | Type    | Version             | Arch   | Repository
---+-----------------------------+---------+---------------------+--------+----------------
i+ | kernel-firmware-all         | package | 20250206-160000.3.2 | noarch | repo-oss (16.0)
i+ | kernel-firmware-amdgpu      | package | 20250718-160000.1.2 | noarch | repo-oss (16.0)
i+ | kernel-firmware-ath10k      | package | 20250206-160000.2.2 | noarch | repo-oss (16.0)
i+ | kernel-firmware-ath11k      | package | 20250424-160000.2.2 | noarch | repo-oss (16.0)
i+ | kernel-firmware-ath12k      | package | 20250523-160000.2.2 | noarch | repo-oss (16.0)
i+ | kernel-firmware-atheros     | package | 20250206-160000.2.2 | noarch | repo-oss (16.0)
i+ | kernel-firmware-bluetooth   | package | 20250714-160000.1.2 | noarch | repo-oss (16.0)
i+ | kernel-firmware-bnx2        | package | 20250627-160000.2.2 | noarch | repo-oss (16.0)
i+ | kernel-firmware-brcm        | package | 20250623-160000.2.2 | noarch | repo-oss (16.0)
i+ | kernel-firmware-chelsio     | package | 20250627-160000.2.2 | noarch | repo-oss (16.0)
i+ | kernel-firmware-dpaa2       | package | 20250206-160000.2.2 | noarch | repo-oss (16.0)
i+ | kernel-firmware-i915        | package | 20250708-160000.2.2 | noarch | repo-oss (16.0)
i+ | kernel-firmware-intel       | package | 20250718-160000.1.2 | noarch | repo-oss (16.0)
i+ | kernel-firmware-iwlwifi     | package | 20250609-160000.2.2 | noarch | repo-oss (16.0)
i+ | kernel-firmware-liquidio    | package | 20250206-160000.2.2 | noarch | repo-oss (16.0)
i+ | kernel-firmware-marvell     | package | 20250206-160000.2.2 | noarch | repo-oss (16.0)
i+ | kernel-firmware-media       | package | 20250717-160000.1.2 | noarch | repo-oss (16.0)
i+ | kernel-firmware-mediatek    | package | 20250708-160000.2.2 | noarch | repo-oss (16.0)
i+ | kernel-firmware-mellanox    | package | 20250717-160000.1.2 | noarch | repo-oss (16.0)
i+ | kernel-firmware-mwifiex     | package | 20250206-160000.2.2 | noarch | repo-oss (16.0)
i+ | kernel-firmware-network     | package | 20250717-160000.1.2 | noarch | repo-oss (16.0)
i+ | kernel-firmware-nfp         | package | 20250206-160000.2.2 | noarch | repo-oss (16.0)
i+ | kernel-firmware-nvidia      | package | 20250516-160000.2.2 | noarch | repo-oss (16.0)
i+ | kernel-firmware-platform    | package | 20250717-160000.1.2 | noarch | repo-oss (16.0)
i+ | kernel-firmware-prestera    | package | 20250206-160000.2.2 | noarch | repo-oss (16.0)
i+ | kernel-firmware-qcom        | package | 20250714-160000.1.2 | noarch | repo-oss (16.0)
i+ | kernel-firmware-qlogic      | package | 20250717-160000.1.2 | noarch | repo-oss (16.0)
i+ | kernel-firmware-radeon      | package | 20250627-160000.2.2 | noarch | repo-oss (16.0)
i+ | kernel-firmware-realtek     | package | 20250717-160000.1.2 | noarch | repo-oss (16.0)
i+ | kernel-firmware-serial      | package | 20250717-160000.1.2 | noarch | repo-oss (16.0)
i+ | kernel-firmware-sound       | package | 20250721-160000.1.2 | noarch | repo-oss (16.0)
i+ | kernel-firmware-ti          | package | 20250206-160000.2.2 | noarch | repo-oss (16.0)
i+ | kernel-firmware-ueagle      | package | 20250206-160000.2.2 | noarch | repo-oss (16.0)
i+ | kernel-firmware-usb-network | package | 20250717-160000.1.2 | noarch | repo-oss (16.0)
i+ | sof-firmware                | package | 2025.05-160000.2.2  | noarch | repo-oss (16.0)

So. Hier die Infos.
 
Zuletzt bearbeitet:
susejunky

susejunky

Moderator
Teammitglied
Lurchi schrieb:
Code: 
S  | Name                        | Type    | Version             | Arch   | Repository
---+-----------------------------+---------+---------------------+--------+----------------
i+ | kernel-firmware-all         | package | 20250206-160000.3.2 | noarch | repo-oss (16.0)
...
i+ | sof-firmware                | package | 2025.05-160000.2.2  | noarch | repo-oss (16.0)

So. Hier die Infos.
Zum Vergrößern anklicken....

Laut Deinem Beitrag #3 verwendest Du den Kernel aus /repositories/Kernel:/stable:/Backport/standard - openSUSE Download solltest Du da nicht auch die Kernel-Firmware-Pakete aus diesem Repository (und nicht aus repo-oss) nutzen?
 
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