on this currently working system
ubuntu@ubuntu:~$ sudo lshw -C network
*-network
description: Wireless interface
product: Wireless 7260
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:01:00.0
logical name: wlp1s0
version: 6b
serial: 5c:51:4f:0d:d7:9d
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical
wireless
configuration: broadcast=yes driver=iwlwifi
driverversion=6.3.0-7-generic firmware=17.3216344376.0 7260-17.ucode
ip=192.168.15.102 latency=0 link=yes multicast=yes wireless=IEEE 802.11
resources: irq:46 memory:f7e00000-f7e01fff
** Attachment added: "lshw run on an installed ubuntu mantic system (what I'm
getting most of the time)"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2027531/+attachment/5685536/+files/lshw_network.txt
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https://bugs.launchpad.net/bugs/2027531
Title:
ubuntu/lubuntu mantic with 6.3 kernel only occasioanlly has wifi on
this box
Status in linux package in Ubuntu:
New
Bug description:
On this device, wifi is only usable occasionally on repeated boots
when using the 6.3 kernel now included on Ubuntu mantic.
Same applies if I use Lubuntu or another 23.10 (ISO using 6.3) but not
with 22.04.2, 20.04 or 23.04 ISOs. I'm seeing this as a regression on
the kernel.
PLEASE NOTE: This is the 5th time I've booted this thumb-drive since
it was written yesterday and the FIRST of the 5 boots where it worked;
thus I've used this "working" boot to file issue (hardware details)
EVEN though its working now...
I intend adding more, but at least can use this bug report to track
when this issue occurs from now on (wifi is the ONLY networking on
this box; so its a problem to report when I have the issue...
If specific details would be helpful, please let me know. Also note I
have a Ubuntu mantic desktop install currently on this box; and the
issue occurs on installed images and not just LIVE boots; ie.
installing Ubuntu Desktop, Lubuntu usually results in a boot that
won't have wifi on first boot (thus far I've not had wifi first boot
when installs are with 6.3 kernel!)
Why it works after boot an older ISO though on thumb-drive seems
strange to me.. maybe it's just luck & I'm seeing a pattern that isn't
actually there. This issue I've been aware there since 6.3 kernel in
my experience, but on this box/hardware only.
ProblemType: Bug
DistroRelease: Ubuntu 23.10
Package: linux-image-6.3.0-7-generic 6.3.0-7.7
ProcVersionSignature: Ubuntu 6.3.0-7.7-generic 6.3.5
Uname: Linux 6.3.0-7-generic x86_64
NonfreeKernelModules: zfs
ApportVersion: 2.26.1-0ubuntu3
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: ubuntu 1659 F.... wireplumber
/dev/snd/controlC0: ubuntu 1659 F.... wireplumber
/dev/snd/seq: ubuntu 1656 F.... pipewire
CRDA: N/A
CasperMD5CheckResult: pass
CasperVersion: 1.481
CurrentDesktop: ubuntu:GNOME
Date: Wed Jul 12 03:16:45 2023
LiveMediaBuild: Ubuntu 23.10 "Mantic Minotaur" - Daily amd64 (20230705)
MachineType: Sony Corporation SVP11216CGB
ProcEnviron:
LANG=C.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm-256color
XDG_RUNTIME_DIR=<set>
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/casper/vmlinuz
layerfs-path=minimal.standard.live.squashfs --- quiet splash
RelatedPackageVersions:
linux-restricted-modules-6.3.0-7-generic N/A
linux-backports-modules-6.3.0-7-generic N/A
linux-firmware 20230629.gitee91452d-0ubuntu1
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/17/2013
dmi.bios.release: 2.70
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: R0270V7
dmi.board.asset.tag: N/A
dmi.board.name: VAIO
dmi.board.vendor: Sony Corporation
dmi.board.version: N/A
dmi.chassis.asset.tag: N/A
dmi.chassis.type: 10
dmi.chassis.vendor: Sony Corporation
dmi.chassis.version: N/A
dmi.ec.firmware.release: 2.70
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrR0270V7:bd05/17/2013:br2.70:efr2.70:svnSonyCorporation:pnSVP11216CGB:pvrC60BZAQW:rvnSonyCorporation:rnVAIO:rvrN/A:cvnSonyCorporation:ct10:cvrN/A:sku54585979:
dmi.product.family: VAIO
dmi.product.name: SVP11216CGB
dmi.product.sku: 54585979
dmi.product.version: C60BZAQW
dmi.sys.vendor: Sony Corporation
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