2017-01-29 19:59 keltezéssel, nicholas írta:
2017-01-29 14:42 keltezéssel, nicholas írta:
there are better experts on here, but: - i have tumbleweed + same wifi and works fine, have you thought of upgrading the kernel? - you havnt said if your using NM or wicked etc - you should give the results of sudo dmesg | grep iwlwifi - your not clear if this is suspend to ram or disk (lid action etc are configurable) - do you have any reports from journal during wake up? Thank you for the contributions so far.
As to the questions:
I did not find yet a physical button (yet) which enables wifi. There is a panel that can be called from the tray (with wifi and airplane mode) but I cannot enable wifi by clicking into the square. And I forgot to mention that the system comes up with the airplane mode control lamp on.
I use network manager
The result of the command:
berci@linux-sst0:~> sudo dmesg | grep iwlwifi root's password: [ 11.452551] iwlwifi 0000:03:00.0: Direct firmware load for iwlwifi-7265D-19.ucode failed with error -2 [ 11.452606] iwlwifi 0000:03:00.0: Direct firmware load for iwlwifi-7265D-18.ucode failed with error -2 [ 11.452641] iwlwifi 0000:03:00.0: Direct firmware load for iwlwifi-7265D-17.ucode failed with error -2 [ 11.485762] iwlwifi 0000:03:00.0: loaded firmware version 16.242414.0 op_mode iwlmvm [ 12.236329] iwlwifi 0000:03:00.0: Detected Intel(R) Dual Band Wireless AC 7265, REV=0x210 [ 12.236404] iwlwifi 0000:03:00.0: L1 Enabled - LTR Enabled [ 12.236595] iwlwifi 0000:03:00.0: L1 Enabled - LTR Enabled [ 12.327878] Modules linked in: tpm_crb(+) elan_i2c iwlmvm(+) snd_pcm int3403_thermal ablk_helper pcspkr mac80211 mei_me(+) mei intel_lpss_pci(+) intel_lpss_acpi intel_lpss snd_timer pinctrl_sunrisepoint pinctrl_intel processor_thermal_device int3402_thermal int3400_thermal intel_soc_dts_iosf int340x_thermal_zone acpi_thermal_rel r8169 cryptd i2c_i801 mfd_core mii snd iwlwifi cfg80211 soundcore fjes rfkill shpchp acpi_pad battery thermal processor ac btrfs xor raid6_pq sd_mod hid_generic usbhid crc32c_intel serio_raw nouveau i915 mxm_wmi ttm i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ahci libahci xhci_pci drm xhci_hcd libata usbcore usb_common i2c_hid wmi video button sg scsi_mod efivarfs autofs4 [ 25.713394] iwlwifi 0000:03:00.0: RF_KILL bit toggled to disable radio. [ 114.921255] iwlwifi 0000:03:00.0: RF_KILL bit toggled to enable radio. [ 117.491939] iwlwifi 0000:03:00.0: L1 Enabled - LTR Enabled [ 117.492132] iwlwifi 0000:03:00.0: L1 Enabled - LTR Enabled [ 117.552395] iwlwifi 0000:03:00.0: L1 Enabled - LTR Enabled [ 117.552603] iwlwifi 0000:03:00.0: L1 Enabled - LTR Enabled [ 3617.300107] iwlwifi 0000:03:00.0: L1 Enabled - LTR Enabled [ 3617.300303] iwlwifi 0000:03:00.0: L1 Enabled - LTR Enabled [ 3617.359897] iwlwifi 0000:03:00.0: L1 Enabled - LTR Enabled [ 3617.360086] iwlwifi 0000:03:00.0: L1 Enabled - LTR Enabled
In the settings of energy saving (I do not know the original phrase) closing the lid causes suspend - not knowing whether to RAM or disc.
Sorry, but I do not understand the last questions relating to journal.
Kernel upgrade? Maybe. Wifi did not work at all with 4.1.x kernel on leap. Now it works - sortof.
Regards, Albert so the journal is in yast-menu::systemd-journal its a record of significant events on your pc, so if you where to look around
On Sunday, 29 January 2017 18:45:28 CET Albert, Oszkó wrote: troublesome events you might find some clues (but suspend issues etc might not get recorded)
i dont know whats wrong with your wifi but there are a couple of threads with the same issue/solution as presented in https://forums.linuxmint.com/ viewtopic.php?t=234493
if your problems can be fixed then all good, but in general newer hardware runs better on newer kernels.
a note - i appear to have same wifi as yours but mine loads at iwlwifi-7265D-22.ucode whilst yours loads 16 - maybe someone wiser than myself will understand why.
Back then, in the 42.1 era, I replaced 4.1.x kernel with a 4.5.x one to have wifi and touchpad. I do not remember, how network was initialized. But I do remember that after a kernel update the laptop was practically unbootable, and had to begin installation from scratch. So I am a bit afraid of going to a newer kernel. I see that some other distros (ubuntu, mint, manjaro) use 4.8 kernels. Think it over- Albert