2023-04-29 14:17:12

by Bagas Sanjaya

[permalink] [raw]
Subject: Re: iwlwifi broken in post-linux-6.3.0 after April 26

On Sat, Apr 29, 2023 at 01:22:03PM +0800, Jeff Chua wrote:
> Can't start wifi on latest linux git pull ... started happening 3 days ago ...

Are you testing mainline?

Also Cc'ing networking and iwlwifi people.

>
> Is there a fix for this? Or shall I bisect? Wifi works by reverting
> back to released 6.3.0.

Certainly you should do bisection.

>
> Thanks,
> Jeff
>
>
> # wpa_supplicant -Dnl80211 -c wpa.conf -iwlan0
> wlwifi 0000:00:14.3: Failed to send RFI config cmd -5
> iwlwifi 0000:00:14.3: LED command failed: -5
> iwlwifi 0000:00:14.3: Failed to send MAC_CONFIG_CMD (action:1): -5
>
> # lsmod
> iwlmvm 352256 0
> mac80211 610304 1 iwlmvm
> iwlwifi 299008 1 iwlmvm
> cfg80211 417792 3 iwlmvm,iwlwifi,mac80211
> ax88179_178a 28672 0
>
> # dmesg
> iwlwifi 0000:00:14.3: Microcode SW error detected. Restarting 0x0.
> iwlwifi 0000:00:14.3: Start IWL Error Log Dump:
> iwlwifi 0000:00:14.3: Transport status: 0x0000004B, valid: 6
> iwlwifi 0000:00:14.3: Loaded firmware version: 78.3bfdc55f.0
> so-a0-gf-a0-78.ucode
> iwlwifi 0000:00:14.3: 0x00000071 | NMI_INTERRUPT_UMAC_FATAL
> iwlwifi 0000:00:14.3: 0x000002F0 | trm_hw_status0
> iwlwifi 0000:00:14.3: 0x00000000 | trm_hw_status1
> iwlwifi 0000:00:14.3: 0x004DB13C | branchlink2
> iwlwifi 0000:00:14.3: 0x004D0D3A | interruptlink1
> iwlwifi 0000:00:14.3: 0x004D0D3A | interruptlink2
> iwlwifi 0000:00:14.3: 0x000157FE | data1
> iwlwifi 0000:00:14.3: 0x00000010 | data2
> iwlwifi 0000:00:14.3: 0x00000000 | data3
> iwlwifi 0000:00:14.3: 0x00000000 | beacon time
> iwlwifi 0000:00:14.3: 0x0002A2E7 | tsf low
> iwlwifi 0000:00:14.3: 0x00000000 | tsf hi
> iwlwifi 0000:00:14.3: 0x00000000 | time gp1
> iwlwifi 0000:00:14.3: 0x0003E5C3 | time gp2
> iwlwifi 0000:00:14.3: 0x00000001 | uCode revision type
> iwlwifi 0000:00:14.3: 0x0000004E | uCode version major
> iwlwifi 0000:00:14.3: 0x3BFDC55F | uCode version minor
> iwlwifi 0000:00:14.3: 0x00000370 | hw version
> iwlwifi 0000:00:14.3: 0x00480002 | board version
> iwlwifi 0000:00:14.3: 0x80B0FF00 | hcmd
> iwlwifi 0000:00:14.3: 0x00020000 | isr0
> iwlwifi 0000:00:14.3: 0x20000000 | isr1
> iwlwifi 0000:00:14.3: 0x58F00002 | isr2
> iwlwifi 0000:00:14.3: 0x00C3000C | isr3
> iwlwifi 0000:00:14.3: 0x00000000 | isr4
> iwlwifi 0000:00:14.3: 0x00000000 | last cmd Id
> iwlwifi 0000:00:14.3: 0x000157FE | wait_event
> iwlwifi 0000:00:14.3: 0x00000000 | l2p_control
> iwlwifi 0000:00:14.3: 0x00000000 | l2p_duration
> iwlwifi 0000:00:14.3: 0x00000000 | l2p_mhvalid
> iwlwifi 0000:00:14.3: 0x00000000 | l2p_addr_match
> iwlwifi 0000:00:14.3: 0x00000018 | lmpm_pmg_sel
> iwlwifi 0000:00:14.3: 0x00000000 | timestamp
> iwlwifi 0000:00:14.3: 0x0000103C | flow_handler
> iwlwifi 0000:00:14.3: Start IWL Error Log Dump:
> iwlwifi 0000:00:14.3: Transport status: 0x0000004B, valid: 7
> iwlwifi 0000:00:14.3: 0x201002FD | ADVANCED_SYSASSERT
> iwlwifi 0000:00:14.3: 0x00000000 | umac branchlink1
> iwlwifi 0000:00:14.3: 0x8046E300 | umac branchlink2
> iwlwifi 0000:00:14.3: 0xC008191A | umac interruptlink1
> iwlwifi 0000:00:14.3: 0x00000000 | umac interruptlink2
> iwlwifi 0000:00:14.3: 0x0017020B | umac data1
> iwlwifi 0000:00:14.3: 0x00000308 | umac data2
> iwlwifi 0000:00:14.3: 0x00000304 | umac data3
> iwlwifi 0000:00:14.3: 0x0000004E | umac major
> iwlwifi 0000:00:14.3: 0x3BFDC55F | umac minor
> iwlwifi 0000:00:14.3: 0x0003E5BE | frame pointer
> iwlwifi 0000:00:14.3: 0xC0886C24 | stack pointer
> iwlwifi 0000:00:14.3: 0x0017020B | last host cmd
> iwlwifi 0000:00:14.3: 0x00000000 | isr status reg
> iwlwifi 0000:00:14.3: IML/ROM dump:
> iwlwifi 0000:00:14.3: 0x00000B03 | IML/ROM error/state
> iwlwifi 0000:00:14.3: 0x000081CD | IML/ROM data1
> iwlwifi 0000:00:14.3: 0x00000080 | IML/ROM WFPM_AUTH_KEY_0
> iwlwifi 0000:00:14.3: Fseq Registers:
> iwlwifi 0000:00:14.3: 0x60000100 | FSEQ_ERROR_CODE
> iwlwifi 0000:00:14.3: 0x003E0003 | FSEQ_TOP_INIT_VERSION
> iwlwifi 0000:00:14.3: 0x00190003 | FSEQ_CNVIO_INIT_VERSION
> iwlwifi 0000:00:14.3: 0x0000A652 | FSEQ_OTP_VERSION
> iwlwifi 0000:00:14.3: 0x00000003 | FSEQ_TOP_CONTENT_VERSION
> iwlwifi 0000:00:14.3: 0x4552414E | FSEQ_ALIVE_TOKEN
> iwlwifi 0000:00:14.3: 0x00080400 | FSEQ_CNVI_ID
> iwlwifi 0000:00:14.3: 0x00400410 | FSEQ_CNVR_ID
> iwlwifi 0000:00:14.3: 0x00080400 | CNVI_AUX_MISC_CHIP
> iwlwifi 0000:00:14.3: 0x00400410 | CNVR_AUX_MISC_CHIP
> iwlwifi 0000:00:14.3: 0x00009061 | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM
> iwlwifi 0000:00:14.3: 0x00000061 | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR
> iwlwifi 0000:00:14.3: UMAC CURRENT PC: 0xd05c18
> iwlwifi 0000:00:14.3: LMAC1 CURRENT PC: 0xd05c1c
> iwlwifi 0000:00:14.3: Starting mac, retry will be triggered anyway
> iwlwifi 0000:00:14.3: FW error in SYNC CMD RFI_CONFIG_CMD
> CPU: 6 PID: 22193 Comm: wpa_supplicant Tainted: G U 6.3.0 #1
> Hardware name: LENOVO 21CCS1GL00/21CCS1GL00, BIOS N3AET72W (1.37 ) 03/02/2023
> Call Trace:
> <TASK>
> dump_stack_lvl+0x33/0x50
> iwl_trans_txq_send_hcmd+0x33a/0x380 [iwlwifi]
> ? destroy_sched_domains_rcu+0x20/0x20
> iwl_trans_send_cmd+0x55/0xe0 [iwlwifi]
> iwl_mvm_send_cmd+0xd/0x30 [iwlmvm]
> iwl_rfi_send_config_cmd+0x8f/0xf0 [iwlmvm]
> iwl_mvm_up+0x8c9/0x980 [iwlmvm]
> __iwl_mvm_mac_start+0x181/0x1e0 [iwlmvm]
> iwl_mvm_mac_start+0x3f/0x100 [iwlmvm]
> drv_start+0x2c/0x50 [mac80211]
> ieee80211_do_open+0x2f2/0x6b0 [mac80211]
> ieee80211_open+0x62/0x80 [mac80211]
> __dev_open+0xca/0x170
> __dev_change_flags+0x1a1/0x210
> dev_change_flags+0x1c/0x60
> devinet_ioctl+0x555/0x790
> inet_ioctl+0x116/0x1b0
> ? netdev_name_node_lookup_rcu+0x58/0x70
> ? dev_get_by_name_rcu+0x5/0x10
> ? netdev_name_node_lookup_rcu+0x58/0x70
> ? dev_get_by_name_rcu+0x5/0x10
> ? dev_ioctl+0x34d/0x4c0
> sock_do_ioctl+0x3a/0xe0
> sock_ioctl+0x15a/0x2b0
> ? __sys_recvmsg+0x51/0xa0
> __x64_sys_ioctl+0x7d/0xa0
> do_syscall_64+0x35/0x80
> entry_SYSCALL_64_after_hwframe+0x46/0xb0
> RIP: 0033:0x7efcee3a0448
> Code: 00 00 48 8d 44 24 08 48 89 54 24 e0 48 89 44 24 c0 48 8d 44 24
> d0 48 89 44 24 c8 b8 10 00 00 00 c7 44 24 b8 10 00 00 00 0f 05 <41> 89
> c0 3d 00 f0 ff ff 77 0e 44 89 c0 c3 66 2e 0f 1f 84 00 00 00
> RSP: 002b:00007ffe400ff678 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
> RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007efcee3a0448
> RDX: 00007ffe400ff680 RSI: 0000000000008914 RDI: 0000000000000007
> RBP: 0000000000000007 R08: 0000000000000000 R09: 000000000078f4b0
> R10: e324395ae363498e R11: 0000000000000246 R12: 0000000000000000
> R13: 0000000000790a30 R14: 0000000000000002 R15: 0000000000000000
> </TASK>

Thanks for the report. I'm adding it to regzbot:

#regzbot ^introduced v6.3..89d77f71f493a3
#regzbot title iwlwifi broken on 6.4 merge window

Grazie.

--
An old man doll... just what I always wanted! - Clara


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2023-04-29 18:18:19

by Jeff Chua

[permalink] [raw]
Subject: Re: iwlwifi broken in post-linux-6.3.0 after April 26

On Sat, Apr 29, 2023 at 10:07 PM Bagas Sanjaya <[email protected]> wrote:
>
> On Sat, Apr 29, 2023 at 01:22:03PM +0800, Jeff Chua wrote:
> > Can't start wifi on latest linux git pull ... started happening 3 days ago ...
>
> Are you testing mainline?

I'm pulling from https://github.com/torvalds/linux.git, currently at ...

commit 1ae78a14516b9372e4c90a89ac21b259339a3a3a (HEAD -> master,
origin/master, origin/HEAD)
Merge: 4e1c80ae5cf4 74d7970febf7
Author: Linus Torvalds <[email protected]>
Date: Sat Apr 29 11:10:39 2023 -0700

> Certainly you should do bisection.

ok, will do.

2023-04-30 12:13:50

by Jeff Chua

[permalink] [raw]
Subject: Re: iwlwifi broken in post-linux-6.3.0 after April 26

On Sun, Apr 30, 2023 at 2:17 AM Jeff Chua <[email protected]> wrote:
>
> On Sat, Apr 29, 2023 at 10:07 PM Bagas Sanjaya <[email protected]> wrote:
> >
> > On Sat, Apr 29, 2023 at 01:22:03PM +0800, Jeff Chua wrote:
> > > Can't start wifi on latest linux git pull ... started happening 3 days ago ...
> >
> > Are you testing mainline?
>
> I'm pulling from https://github.com/torvalds/linux.git, currently at ...
>
> commit 1ae78a14516b9372e4c90a89ac21b259339a3a3a (HEAD -> master,
> origin/master, origin/HEAD)
> Merge: 4e1c80ae5cf4 74d7970febf7
> Author: Linus Torvalds <[email protected]>
> Date: Sat Apr 29 11:10:39 2023 -0700
>
> > Certainly you should do bisection.
>
> ok, will do.

Bisected!

ef3ed33dfc8f0f1c81ca103e6b68b4f77ee0ab65 is the first bad commit
commit ef3ed33dfc8f0f1c81ca103e6b68b4f77ee0ab65
Author: Gregory Greenman <[email protected]>
Date: Sun Apr 16 15:47:33 2023 +0300

wifi: iwlwifi: bump FW API to 77 for AX devices

Start supporting API version 77 for AX devices.

Signed-off-by: Gregory Greenman <[email protected]>
Link: https://lore.kernel.org/r/20230416154301.e522ccefe354.If7628363fafeb7687163103e734206915c445197@changeid
Signed-off-by: Johannes Berg <[email protected]>

drivers/net/wireless/intel/iwlwifi/cfg/22000.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)


I had to downgrade FW API to 75 to make it work again!

--- a/drivers/net/wireless/intel/iwlwifi/cfg/22000.c 2023-04-30
18:27:21.719983505 +0800
+++ a/drivers/net/wireless/intel/iwlwifi/cfg/22000.c 2023-04-30
18:27:25.749983446 +0800
@@ -10,7 +10,7 @@
#include "fw/api/txq.h"

/* Highest firmware API version supported */
-#define IWL_22000_UCODE_API_MAX 78
+#define IWL_22000_UCODE_API_MAX 75

/* Lowest firmware API version supported */
#define IWL_22000_UCODE_API_MIN 39


My h/w is Lenovo X1 with ...

00:14.3 Network controller: Intel Corporation Alder Lake-P PCH CNVi
WiFi (rev 01)


I've the following firmware .. I've tried 77, 78, 79, 81 .. .all not working

-rw-r--r-- 1 root root 1560532 Mar 14 08:05 iwlwifi-so-a0-gf-a0-72.ucode
-rw-r--r-- 1 root root 1563692 Mar 6 14:07 iwlwifi-so-a0-gf-a0-73.ucode
-rw-r--r-- 1 root root 1577460 Mar 14 08:05 iwlwifi-so-a0-gf-a0-74.ucode
-rw-r--r-- 1 root root 1641260 Mar 6 14:07 iwlwifi-so-a0-gf-a0-77.ucode
-rw-r--r-- 1 root root 1667236 Mar 6 14:07 iwlwifi-so-a0-gf-a0-78.ucode
-rw-r--r-- 1 root root 1672988 Mar 6 14:07 iwlwifi-so-a0-gf-a0-79.ucode
-rw-r--r-- 1 root root 1682852 Apr 5 08:22 iwlwifi-so-a0-gf-a0-81.ucode


# working dmesg attached ...
cfg80211: Loading compiled-in X.509 certificates for regulatory database
Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
iwlwifi 0000:00:14.3: enabling device (0000 -> 0002)
iwlwifi 0000:00:14.3: Direct firmware load for
iwlwifi-so-a0-gf-a0-75.ucode failed with error -2
iwlwifi 0000:00:14.3: api flags index 2 larger than supported by driver
thermal thermal_zone1: failed to read out thermal zone (-61)
iwlwifi 0000:00:14.3: Sorry - debug buffer is only 4096K while you
requested 65536K

2023-04-30 17:07:33

by Greenman, Gregory

[permalink] [raw]
Subject: Re: iwlwifi broken in post-linux-6.3.0 after April 26

On Sun, 2023-04-30 at 18:58 +0800, Jeff Chua wrote:
> On Sun, Apr 30, 2023 at 2:17 AM Jeff Chua <[email protected]> wrote:
> >
> > On Sat, Apr 29, 2023 at 10:07 PM Bagas Sanjaya <[email protected]> wrote:
> > >
> > > On Sat, Apr 29, 2023 at 01:22:03PM +0800, Jeff Chua wrote:
> > > > Can't start wifi on latest linux git pull ... started happening 3 days ago ...
> > >
> > > Are you testing mainline?
> >
> > I'm pulling from https://github.com/torvalds/linux.git, currently at ...
> >
> > commit 1ae78a14516b9372e4c90a89ac21b259339a3a3a (HEAD -> master,
> > origin/master, origin/HEAD)
> > Merge: 4e1c80ae5cf4 74d7970febf7
> > Author: Linus Torvalds <[email protected]>
> > Date:   Sat Apr 29 11:10:39 2023 -0700
> >
> > > Certainly you should do bisection.
> >
> > ok, will do.
>
> Bisected!
>
> ef3ed33dfc8f0f1c81ca103e6b68b4f77ee0ab65 is the first bad commit
> commit ef3ed33dfc8f0f1c81ca103e6b68b4f77ee0ab65
> Author: Gregory Greenman <[email protected]>
> Date:   Sun Apr 16 15:47:33 2023 +0300
>
>     wifi: iwlwifi: bump FW API to 77 for AX devices
>
>     Start supporting API version 77 for AX devices.
>
>     Signed-off-by: Gregory Greenman <[email protected]>
>     Link: https://lore.kernel.org/r/20230416154301.e522ccefe354.If7628363fafeb7687163103e734206915c445197@changeid
>     Signed-off-by: Johannes Berg <[email protected]>
>
>  drivers/net/wireless/intel/iwlwifi/cfg/22000.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
>
> I had to downgrade FW API to 75 to make it work again!
>
> --- a/drivers/net/wireless/intel/iwlwifi/cfg/22000.c    2023-04-30
> 18:27:21.719983505 +0800
> +++ a/drivers/net/wireless/intel/iwlwifi/cfg/22000.c    2023-04-30
> 18:27:25.749983446 +0800
> @@ -10,7 +10,7 @@
>  #include "fw/api/txq.h"
>
>  /* Highest firmware API version supported */
> -#define IWL_22000_UCODE_API_MAX        78
> +#define IWL_22000_UCODE_API_MAX        75
>
>  /* Lowest firmware API version supported */
>  #define IWL_22000_UCODE_API_MIN        39
>
>
> My h/w is Lenovo X1 with ...
>
> 00:14.3 Network controller: Intel Corporation Alder Lake-P PCH CNVi
> WiFi (rev 01)
>
>
> I've the following firmware .. I've tried 77, 78, 79, 81 .. .all not working
>
> -rw-r--r-- 1 root root 1560532 Mar 14 08:05 iwlwifi-so-a0-gf-a0-72.ucode
> -rw-r--r-- 1 root root 1563692 Mar  6 14:07 iwlwifi-so-a0-gf-a0-73.ucode
> -rw-r--r-- 1 root root 1577460 Mar 14 08:05 iwlwifi-so-a0-gf-a0-74.ucode
> -rw-r--r-- 1 root root 1641260 Mar  6 14:07 iwlwifi-so-a0-gf-a0-77.ucode
> -rw-r--r-- 1 root root 1667236 Mar  6 14:07 iwlwifi-so-a0-gf-a0-78.ucode
> -rw-r--r-- 1 root root 1672988 Mar  6 14:07 iwlwifi-so-a0-gf-a0-79.ucode
> -rw-r--r-- 1 root root 1682852 Apr  5 08:22 iwlwifi-so-a0-gf-a0-81.ucode
>
>
> # working dmesg attached ...
> cfg80211: Loading compiled-in X.509 certificates for regulatory database
> Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
> iwlwifi 0000:00:14.3: enabling device (0000 -> 0002)
> iwlwifi 0000:00:14.3: Direct firmware load for
> iwlwifi-so-a0-gf-a0-75.ucode failed with error -2
> iwlwifi 0000:00:14.3: api flags index 2 larger than supported by driver
> thermal thermal_zone1: failed to read out thermal zone (-61)
> iwlwifi 0000:00:14.3: Sorry - debug buffer is only 4096K while you
> requested 65536K

Strangely, I couldn't reproduce it on my system. But, anyway this feature
better be disabled for a while. I'll send a patch with a fix shortly.

2023-04-30 18:02:46

by Greenman, Gregory

[permalink] [raw]
Subject: Re: iwlwifi broken in post-linux-6.3.0 after April 26

On Sun, 2023-04-30 at 17:06 +0000, Greenman, Gregory wrote:
> On Sun, 2023-04-30 at 18:58 +0800, Jeff Chua wrote:
> > On Sun, Apr 30, 2023 at 2:17 AM Jeff Chua <[email protected]> wrote:
> > >
> > > On Sat, Apr 29, 2023 at 10:07 PM Bagas Sanjaya <[email protected]> wrote:
> > > >
> > > > On Sat, Apr 29, 2023 at 01:22:03PM +0800, Jeff Chua wrote:
> > > > > Can't start wifi on latest linux git pull ... started happening 3 days ago ...
> > > >
> > > > Are you testing mainline?
> > >
> > > I'm pulling from https://github.com/torvalds/linux.git, currently at ...
> > >
> > > commit 1ae78a14516b9372e4c90a89ac21b259339a3a3a (HEAD -> master,
> > > origin/master, origin/HEAD)
> > > Merge: 4e1c80ae5cf4 74d7970febf7
> > > Author: Linus Torvalds <[email protected]>
> > > Date:   Sat Apr 29 11:10:39 2023 -0700
> > >
> > > > Certainly you should do bisection.
> > >
> > > ok, will do.
> >
> > Bisected!
> >
> > ef3ed33dfc8f0f1c81ca103e6b68b4f77ee0ab65 is the first bad commit
> > commit ef3ed33dfc8f0f1c81ca103e6b68b4f77ee0ab65
> > Author: Gregory Greenman <[email protected]>
> > Date:   Sun Apr 16 15:47:33 2023 +0300
> >
> >     wifi: iwlwifi: bump FW API to 77 for AX devices
> >
> >     Start supporting API version 77 for AX devices.
> >
> >     Signed-off-by: Gregory Greenman <[email protected]>
> >     Link: https://lore.kernel.org/r/20230416154301.e522ccefe354.If7628363fafeb7687163103e734206915c445197@changeid
> >     Signed-off-by: Johannes Berg <[email protected]>
> >
> >  drivers/net/wireless/intel/iwlwifi/cfg/22000.c | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> >
> >
> > I had to downgrade FW API to 75 to make it work again!
> >
> > --- a/drivers/net/wireless/intel/iwlwifi/cfg/22000.c    2023-04-30
> > 18:27:21.719983505 +0800
> > +++ a/drivers/net/wireless/intel/iwlwifi/cfg/22000.c    2023-04-30
> > 18:27:25.749983446 +0800
> > @@ -10,7 +10,7 @@
> >  #include "fw/api/txq.h"
> >
> >  /* Highest firmware API version supported */
> > -#define IWL_22000_UCODE_API_MAX        78
> > +#define IWL_22000_UCODE_API_MAX        75
> >
> >  /* Lowest firmware API version supported */
> >  #define IWL_22000_UCODE_API_MIN        39
> >
> >
> > My h/w is Lenovo X1 with ...
> >
> > 00:14.3 Network controller: Intel Corporation Alder Lake-P PCH CNVi
> > WiFi (rev 01)
> >
> >
> > I've the following firmware .. I've tried 77, 78, 79, 81 .. .all not working
> >
> > -rw-r--r-- 1 root root 1560532 Mar 14 08:05 iwlwifi-so-a0-gf-a0-72.ucode
> > -rw-r--r-- 1 root root 1563692 Mar  6 14:07 iwlwifi-so-a0-gf-a0-73.ucode
> > -rw-r--r-- 1 root root 1577460 Mar 14 08:05 iwlwifi-so-a0-gf-a0-74.ucode
> > -rw-r--r-- 1 root root 1641260 Mar  6 14:07 iwlwifi-so-a0-gf-a0-77.ucode
> > -rw-r--r-- 1 root root 1667236 Mar  6 14:07 iwlwifi-so-a0-gf-a0-78.ucode
> > -rw-r--r-- 1 root root 1672988 Mar  6 14:07 iwlwifi-so-a0-gf-a0-79.ucode
> > -rw-r--r-- 1 root root 1682852 Apr  5 08:22 iwlwifi-so-a0-gf-a0-81.ucode
> >
> >
> > # working dmesg attached ...
> > cfg80211: Loading compiled-in X.509 certificates for regulatory database
> > Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
> > iwlwifi 0000:00:14.3: enabling device (0000 -> 0002)
> > iwlwifi 0000:00:14.3: Direct firmware load for
> > iwlwifi-so-a0-gf-a0-75.ucode failed with error -2
> > iwlwifi 0000:00:14.3: api flags index 2 larger than supported by driver
> > thermal thermal_zone1: failed to read out thermal zone (-61)
> > iwlwifi 0000:00:14.3: Sorry - debug buffer is only 4096K while you
> > requested 65536K
>
> Strangely, I couldn't reproduce it on my system. But, anyway this feature
> better be disabled for a while. I'll send a patch with a fix shortly.
May I ask you to try this fix in [1] (also cc-ed you on the patch itself)?

[1] https://lore.kernel.org/linux-wireless/20230430201830.2f8f88fe49f6.I2f0076ef1d1cbe5d10010549c875b7038ec4c365@changeid/