I had the same issue on Ubuntu 20.04, network card Intel 9260. Only
disabling 802.11n temporarily solved it, but significantly affected
network performance (>50%), not acceptable for me. The issue seems to be
gone after upgrading to Ubuntu 20.10.
--
You received this bug notification because you
I have the AX201 with the same error in the Intel NUC10i7FNH
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1848921
Title:
iwlwifi firmware crashes intel 9260ac [8086:2526] subsystem
[8086:0010]
I hava an AX200 with same problem
[10681.749591] iwlwifi :04:00.0: loaded firmware version 55.d9698065.0
cc-a0-55.ucode op_mode iwlmvm
[10681.749620] iwlwifi :04:00.0: Direct firmware load for
iwl-debug-yoyo.bin failed with error -2
[10681.776985] iwlwifi :04:00.0: Detected Intel(R)
I can feel your desperation. I gave up, and replaced my 9260 with an
ax200. Problem gone. Cost $15
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1848921
Title:
iwlwifi firmware crashes intel 9260ac
Hello,
As I understand the problem still exist and we don't have a work around?
I had Dell Inspiron 7786 and next strange issue
when I start system WiFi works fine. Log:
Oct 27 18:53:55 SbS-Notebook kernel: [4.372752] iwlwifi :00:14.3:
enabling device ( -> 0002)
Oct 27 18:53:55
and btw, installing backport-iwlwifi-dkms doesn't fix it either.
it's hard to digest one need to manually upgrade the kernel when using the
latest LTS or a known (and fixed upstream) bug on a very popular wifi driver
will take your whole USB bus out of service
--
You received this bug
the problem is still present on the latest 20.04 (Linux
5.4.0-40-generic)
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1848921
Title:
iwlwifi firmware crashes intel 9260ac [8086:2526] subsystem
$ modinfo iwlwifi | grep 9260
firmware: iwlwifi-9260-th-b0-jf-b0-46.ucode
$ dmesg | grep firmware
[ 14.894863] iwlwifi :3b:00.0: loaded firmware version 46.6bf1df06.0
op_mode iwlmvm
[ 15.050919] iwlwifi :3b:00.0: Allocated 0x0040 bytes for firmware
monitor.
[13966.871684]
What ucode version are you using?
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1848921
Title:
iwlwifi firmware crashes intel 9260ac [8086:2526] subsystem
[8086:0010]
To manage notifications
This issue is fixed with kernel version 5.4.49 (current longterm
kernel). I was having the exact same issue for almost 3 months. My Wifi
speed used to get throttled whenever I download something or just
consume more bandwidth continuously. More importantly whenever the
throttling happens, the
Update: changing kernel to 5.4.8 fixes the issue for anyone here looking
for a fix, but do so at your own risk. The latency is super high and the
speeds are abysmal for me, so it's still a big problem, but it becomes
usable at this point.
--
You received this bug notification because you are a
Having this problem on my newly installed Ubuntu 20.04 system. Tried using the
11n_disable=1
workaround, didn't work.
modinfo output:
$ modinfo iwlwifi | grep 9260
firmware: iwlwifi-9260-th-b0-jf-b0-46.ucode
Turning networking off and back on resets the issue, but after about
half a
Yes, I think it is related to dual booting and the source of the problem
might be indeed in the Windows driver leaving a setting on the card that
the fw and driver in linux cannot cope with. Rebooting to linux from
Windows causes a lot of trouble, but rebooting from linux to linux
solves it.
I don't seem to have this problem on Ubuntu 18.04, 5.4.0-37 hwe-edge
kernel. I don't seem to have this problem on Ubuntu 20.04 live session
either. At least. speedtest can't reproduce the issue. Even tried
rebooting from Windows. Those who have the problem and dual boot, could
you try upgrading
I second that. Neither the -34 nor the -43 version fully resolve the
issue. 5GHz WiFi is practically unusable. 2.4GHz mostly works with -34
and -43, but keeps disconnecting. It's not really usable.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed
One more report.
Kernel 5.4.0-33-generic with the older
"iwlwifi-9260-th-b0-jf-b0-34.ucode" firmware is not working flawlessly:
it periodically disconnects starting with an error "iwlwifi
:05:00.0: Error sending ADD_STA: time out after 2000ms.".
Probably once per hour.
Perhaps it happens
I am on 20.04, kernel "5.4.0-33-generic".
I also see this problem.
The easiest way to trigger it is to run an ADSL speed test, then the system
freezes at random for several seconds and the iwlwifi log messages are the same
as the initial bug report.
I had the problem in the past on 19.10, kept
Update after running 5.6.7-050607-generic for more time now.
Despite my initial enthusiasm, I cannot recommend updating to
5.6.7-050607-generic wholeheartedly. The wifi and the system is snappy, but the
fans are running 24/7 and when running form battery the battery life time is
not good.
got the driver crash now, after 2 days. so problem isn't fixed in -26.
I also think i found out how to reproduce: The problem happens basically
immediately when connecting a BB10 device (Z10) to the machine with wifi
access point mode activated.
other devices (iOS, xperia) seem to only trigger
i have the Atomic update issue but the wifi adapter is different(Hp
pavilion 15-cs30004nq) . for me one of the cores goes 100% after the
alarm. had this baad on 19.04 3/4 times a day way better now in 20.4
once every 3 days maybe.
--
You received this bug notification because you are a member of
got the driver crash now, after 2 days. so problem isn't fixed in -26,
but it works better
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1848921
Title:
iwlwifi firmware crashes intel 9260ac
Adding that after about half hour i'm still getting
[ 1923.231089] iwlwifi :00:14.3: Unhandled alg: 0x71b
Usually a crash follows. So it might follow. But at least i have
transfered a wholly different amount of data in the meanwhile. -28 and
-29 would be crashing after 2 min or so.
--
You
Problem seems fixed in 5.4.0-26 with hwe package, loading .46 firmware.
So regression introduced in -28 and -29.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1848921
Title:
iwlwifi firmware
Update: i tried again 20.04 live, and, with kernel 5.4.0-26, wifi seems to work
alright.
So i installed 5.4.0-26 (i believe it was already replaced by -28 upon
installation), but by doing so the wifi HW isn't even recognized, with dmesg
looking for microcode. I'll keep investigating how does
Upgrading to 20.04 from 19.10 fixed this for me.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1848921
Title:
iwlwifi firmware crashes intel 9260ac [8086:2526] subsystem
[8086:0010]
To manage
the last proposed solution is not fixing the problem at least for me, running:
Linux 5.6.11-050611-generic
Loaded firmware version: 46.6bf1df06.0 9000-pu-b0-jf-b0-46.ucode
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
thanks for the feedback Zed, i will give this a shot.
It's so sad to see how laggy canonical is in fixing such a serious bugs, but
also how careless in introducing regressions such as this one.
I believe these wireless cards are extremely widespread, so i wonder how it's
possible not to catch
My machine is a Dell XPS 15 9570 with an Intel Wireless-AC 9260.
Worked fine with Kubuntu 19.04 and 19.10. Later on on 19.10 (I believe
5.3.0-51-generic) I got loads of hang ups and Wifi drop outs (seconds to
minutes). Thought it was the swappines problem or the wifi problem of the
kernel. Was
I tried, with kernel 5.4.0-28 from 20.04, to downgrade to -43 (and,
fwiw, also to 41 and 38, after which i stopped as none was working), but
no luck for me. I might try to boot 5.3.0 which i still have to check if
that helps at all..
--
You received this bug notification because you are a member
@paletto: Yes, I know. But I had the -43 version installed as the first
version lower than -46 and that one is working fine for me atm. I had
some messages "iwlwifi :0a:00.0: Unhandled alg: 0x707" during
bootup, but WiFi is working fine for me at 2.4 and 5GHz. I'm at kernel
5.3.0-52-generic
5.4.0-29-generic seems so far to improve the situation a little.
It takes longer for the driver to crash, but it eventually does.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1848921
Title:
In that comment the link is from -46 to the downloaded -34?
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1848921
Title:
iwlwifi firmware crashes intel 9260ac [8086:2526] subsystem
[8086:0010]
I have to correct myself. Switching on ubuntu-proposed packages did NOT
help, it was switching to 2.4GHz that made the WiFi crash less often...
What really helps is creating a link from the -46 to the -43 firmware as
mentioned in
i can confirm this bug in 20.04 as well.
Trying to figure out the workaround for now. Not sure what eoan-proposed is,
and the fw on the intel page is version .34, while in /lib/firmware is .46, so
not sure that is gonna help
--
You received this bug notification because you are a member of
Switching on eoan-proposed fixes it for me. This removes the
iwlwifi-9260-th-b0-jf-b0-46.ucode file and updates the kernel to
5.3.0-52. backport-iwlwifi-dkms is still at 7906, so not sure where the
fix is, but it will do for now...
--
You received this bug notification because you are a member
Same problem on 19.10 and kernel 5.3.0-51-generic. It worked until the
last kernel upgrade I did yesterday...
demsg output:
[ 2561.077694] ieee80211 phy0: Hardware restart was requested
[ 2562.025423] iwlwifi :0a:00.0: Applying debug destination EXTERNAL_DRAM
[ 2562.140082] iwlwifi
I can confirm I'm also suffering from this using Ubuntu 20.04.
$ uname -a
Linux be1lxl-110643 5.4.0-26-generic #30-Ubuntu SMP Mon Apr 20 16:58:30 UTC
2020 x86_64 x86_64 x86_64 GNU/Linux
Manually downloading the firmware as mentioned in the description and
sym-linking resolves the issue for me.
I'm sorry that I am not your brother, since I've updated to dev Ubuntu 20.04
and still face the same issue.
After trying all meaningful ways to fix the problem (switch kernel, switch
firmware), now I have to get rid of 9260 and use USB Wi-Fi dongle. Amaizing.
$ uname -a
Linux nikita-home
My brother had this problem solved in the next Ubuntu release (20.04)
(probably due to the fact the kernel version is 5.4+)
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1848921
Title:
iwlwifi
This is still NOT FIXED!!!
Kernel: 5.3.0-46-generic
After a restart from Windows the problem is persistent. It may take a
complete shutdown, maybe a couple for restarts from Ubuntu back to
Ubuntu before it stops.
This was not a problem in 5.2 It is a huge failure of the kernel team
and the
** Tags added: hwe-networking-wifi
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1848921
Title:
iwlwifi firmware crashes intel 9260ac [8086:2526] subsystem
[8086:0010]
To manage notifications
I am using a Thinkpad E490 with the Intel 9260 wireless card, Kubuntu
19.10 and kernel 5.3.0-29-generic.
05:00.0 Network controller: Intel Corporation Wireless-AC 9260 (rev 29)
I have tried several iwlwifi module options (11n_disable=1,
11n_disable=8, power_save=0, bt_coex_active=0,
Apparently, 5.4.16 with the above patch included solves the problem.
Before this patch, performing a speedtest.net test or downloading a
large file almost guarantees to reproduce the problem. Please backport
the patch to Ubuntu's 5.3 kernel.
--
You received this bug notification because you are
Latest kernel solves this for 19.10. Tested on both my systems. As far
as I'm concerned this should be marked resolved. Hopefully we'll keep it
that way in the future. Thanks everyone for all your help, and the
developers for sorting this out. Much appreciated.
--
You received this bug
See https://patchwork.kernel.org/patch/11270795/ if above link does not
work because you are not logged in.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1848921
Title:
iwlwifi firmware crashes
Seems that a patch has been finally submitted:
https://lore.kernel.org/stable/20191203080849.12013-1-emmanuel.grumb...@intel.com/t/
Upstream bug report is at
https://bugzilla.kernel.org/show_bug.cgi?id=204873 and
https://bugzilla.kernel.org/show_bug.cgi?id=205001 (the latter one
including a git
@You-Sheng Yang
Is this bug a duplicate/related to these?
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1855637
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1858077
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
I have a Lenovo Yoga S730 (marketed as Lenovo ideapad 730s in the US,
mine is European) with the 9260 card and I can confirm that the same
issue affects me.
The wifi works fine in Windows 10. The only way I've managed to resolve
the issue is by adding 11n_disable=1, but this caps my speed to 54mb
I am using OpenSUSE Tumbleweed on this platform and the AC9260 works
flawlessly. It wakes after sleep, reconnects without issue, performs
excellently on standard WiFi or 5G alike, over sustained sessions.
Curiously, it is using the exact same set of firmware files under kernel
5.3.
To me, this
I've seen this problem too. I purchased a Lenovo ideapad 730s that has
the 9260 wifi chipset and it was unusable with ubuntu 19.10, any
significant internet download would cause the pointer to freeze and the
entire system to come to a halt (but resume working again after 30-45
seconds). I
I can confirm just disabling the 11n setting does indeed work as a
workaround, tried on an XPS 15 9570 with that WiFi card.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1848921
Title:
iwlwifi
I've been having the same problem, the workaround I have is to use older
firmware.
download:
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-
firmware.git/snapshot/linux-firmware-
e58cbf78678fd872d0cf7ab858ba0030cd8695b0.tar.gz
and install the ./iwlwifi-9260-th-b0-jf-b0-34.ucode
I've been having the same problem, the workaround I have is to use older
firmware.
download:
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-
firmware.git/snapshot/linux-firmware-
e58cbf78678fd872d0cf7ab858ba0030cd8695b0.tar.gz
and install the ./iwlwifi-9260-th-b0-jf-b0-34.ucode
Here's an update. The problem persists with 5.3.0.24 (and with Pop_os
5.3.0-7625).
However, I have noticed that after a few days of use, without any
further change, the problem disappears. Until I boot to Windows. After
that, the problem appears again, stronger than ever.
Now this may explain a
Another AC9260 user here, Dell XPS-15 9570, same exact issue as original
poster.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1848921
Title:
iwlwifi firmware crashes intel 9260ac [8086:2526]
All this while trying to run apt upgrade (250MB download).
Thank you.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1848921
Title:
iwlwifi firmware crashes intel 9260ac [8086:2526] subsystem
Then, right after one more of the above:
Nov 14 22:31:21 weywot kernel: iwlwifi :03:00.0: 0xA5A5A5A2 |
CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
Nov 14 22:31:21 weywot kernel: iwlwifi :03:00.0: 0xA5A5A5A2 |
CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
Nov 14 22:31:21 weywot kernel: iwlwifi
More recent output:
Nov 14 22:24:29 weywot kernel: Loading modules backported from iwlwifi
Nov 14 22:24:29 weywot kernel: iwlwifi-stack-public:master:8042:654c426c
Nov 14 22:24:29 weywot kernel: iwlwifi :03:00.0: enabling device ( ->
0002)
Nov 14 22:24:29 weywot kernel: iwlwifi
@Akshay, please try
https://launchpad.net/~vicamo/+archive/ubuntu/backport-iwlwifi-dkms
Akshay <1848...@bugs.launchpad.net> 於 2019年11月13日 週三 08:30 寫道：
> I am having the same problem, wifi adapter not detected Ubuntu 19.10 /
> Intel 9260.
> [4.778071] Loading modules backported from iwlwifi
>
I am having the same problem, wifi adapter not detected Ubuntu 19.10 / Intel
9260.
[4.778071] Loading modules backported from iwlwifi
[4.778073] iwlwifi-stack-public:master:8042:654c426c
[4.931110] iwlwifi :73:00.0: enabling device ( -> 0002)
[5.297929] iwlwifi: probe of
@Geoffrey, the error dumps are similar, but they're not the same. Please
file a new bug instead.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1848921
Title:
iwlwifi firmware crashes intel 9260ac
Same error here with Ubuntu 19.10 / Intel 9260. Never happened before
(Ubuntu 19.04).
** Attachment added: "dmesg.log"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1848921/+attachment/5302127/+files/dmesg.log
--
You received this bug notification because you are a member of Ubuntu
Here's a fresh one:
Oct 31 19:35:40 weywot kernel: iwlwifi :03:00.0: Microcode SW error
detected. Restarting 0x0.
Oct 31 19:35:40 weywot kernel: iwlwifi :03:00.0: Start IWL Error Log Dump:
Oct 31 19:35:40 weywot kernel: iwlwifi :03:00.0: Status: 0x0040, count:
6
Oct 31 19:35:40
@Lars Gebraad, I got Intel Corporation Wireless-AC 9260 [8086:4010]. How
do you reproduce this bug with heavy traffic exactly?
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1848921
Title:
iwlwifi
I'd like to add that this bug also occurs exactly as described (full
system freeze when heavy traffic begins) on Pop!_OS 19.10 with kernel
5.3 and the 9260ac.
Pop!_OS 19.10 x86_64
Dell Precision 5530
5.3.0-19-generic
lspci -nnv output:
3b:00.0 Network controller [0280]: Intel Corporation
Thanks.
The message when unresponsive is the same as the original posted at the
beginning.
As for hardware, I have two systems with the 9260ac, no other common
components, both have the same issue.
This is a problem with kernel 5.3 and the 9260ac chip. It never happened
with previous kernels.
@otheos, could you help collect logs when the system becomes
unresponsive? You can paste the dmesg of the last boot after rebooting.
I cannot find same hw for test, so it would be on your own. You might
want to file a bug on https://bugzilla.kernel.org/ concurrently.
--
You received this bug
** Summary changed:
- iwlwifi firmware crashes intel 9260ac
+ iwlwifi firmware crashes intel 9260ac [8086:2526] subsystem [8086:0010]
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1848921
Title:
Sadly the previous statement is wrong.
The backport mentioned does NOT solve the issue.
Sometimes the system will boot up and work fine with the backport and kernel
5.3.0-19-generic
Sometimes the system will boot and the problem will manifest again.
As such this is still a big problem as it
Thanks for that.
I can confirm that the dkms backport works so far. Not a single issue
with 5.3.0-18.
You don't need a T460p for it. My son's T480s with the same wifi card,
and other reports about the same wifi card (intel 9260) and kernel 5.3
confirm it is a kernel vs. 9260 issue.
I am not
If you mean:
iwlwifi :03:00.0: Direct firmware load for iwl-dbg-cfg.ini failed
with error -2
then it's an debug config that Intel developers may use, so it's fine to
live with that not-found error.
The next question is how can we get this fixed in Eoan/Disco/Bionic.
Since I don't have a
** Tags added: ubuntu-certified
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1848921
Title:
iwlwifi firmware crashes intel 9260ac
To manage notifications about this bug go to:
I have tried https://launchpad.net/~vicamo/+archive/ubuntu/backport-
iwlwifi-dkms
and so far this works well. I will report back.
This is dmesg | grep wifi
[3.654954] Loading modules backported from iwlwifi
[3.654954] iwlwifi-stack-public:master:8042:654c426c
[3.717587] iwlwifi
apport information
** Tags added: apport-collected
** Description changed:
Ubuntu 19.10
Kernel 5.3.0-18-generic
Hardware: Thinkpad T460p (also tested on T480s) with Intel 9260ac wifi card.
Expected: Wifi connects, uploads/downloads as normal
Symptom: Wifi connects, as soon as an
Hi, could you give https://launchpad.net/~vicamo/+archive/ubuntu
/backport-iwlwifi-dkms a try?
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1848921
Title:
iwlwifi firmware crashes intel 9260ac
To
** Package changed: ubuntu => linux (Ubuntu)
** Tags added: eoan
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1848921
Title:
iwlwifi firmware crashes intel 9260ac
To manage notifications about
More testing:
IUb
No fix, I have tried different firmwares, no difference.
This is a kernel 5.3 issue as it occurs in both Ubuntu 19.10 and Fedora 31, but
not in earlier versions (Ubuntu 19.04 and Fedora 30 respectively).
It is mostly affected when connected to 5GHz wifi, either 40Mhz or
ubuntu-bug bugID ^
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1848921
Title:
iwlwifi firmware crashes intel 9260ac
To manage notifications about this bug go to:
Thank you for filing this bug and making ubuntu better!
Please in the future use ubuntu-big bugID to add relevant information about
your system
into the bug, so developers can debug more easy
in this stage you can still: apport-collect bugID to collect your info into the
existing bug.
--
You
79 matches
Mail list logo
