Trouble with multiple cards

Matthew Keeler mjkeeler7 at gmail.com
Tue Apr 5 04:24:10 PDT 2016 

 
logs when things fail are:

[ 5.349260] ath10k_pci 0000:01:00.0: pci irq msi interrupts 1 irq_mode 0 reset_mode 0  
[ 5.396301] iTCO_vendor_support: vendor-support=0
[ 5.424740] ath10k_pci 0000:02:00.0: pci irq msi interrupts 1 irq_mode 0 reset_mode 0
[ 5.448022] igb 0000:00:14.0: added PHC on eth0
[ 5.448034] igb 0000:00:14.0: Intel(R) Gigabit Ethernet Network Connection
[ 5.448116] igb 0000:00:14.0: eth0: PBA No: 002100-000(tel://002100-000)
[ 5.448123] igb 0000:00:14.0: Using MSI-X interrupts. 2 rx queue(s), 2 tx queue(s)
[ 5.512532] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[ 5.512621] iTCO_wdt: Found a Avoton SoC TCO device (Version=3, TCOBASE=0x0460)
[ 5.513683] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[ 5.665372] ath10k_pci 0000:01:00.0: Direct firmware load for ath10k/cal-pci-0000:01:00.0.bin failed with error -2
[ 5.665399] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/cal-pci-0000:02:00.0.bin failed with error -2
[ 5.676530] cfg80211: World regulatory domain updated:
[ 5.676538] cfg80211: DFS Master region: unset
[ 5.676541] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 5.676546] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[ 5.676551] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[ 5.676554] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[ 5.676559] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[ 5.676564] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[ 5.676568] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[ 5.676572] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[ 5.676576] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
[ 5.691672] cfg80211: Regulatory domain changed to country: US
[ 5.691681] cfg80211: DFS Master region: FCC
[ 5.691684] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 5.691690] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 3000 mBm), (N/A)
[ 5.691695] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 1700 mBm), (N/A)
[ 5.691699] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2300 mBm), (0 s)
[ 5.691704] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2300 mBm), (0 s)
[ 5.691707] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 3000 mBm), (N/A)
[ 5.691711] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A)
[ 5.725680] ath10k_pci 0000:01:00.0: Direct firmware load for ath10k/QCA988X/hw2.0/board-2.bin failed with error -2
[ 5.807593] igb 0000:00:14.1: added PHC on eth1
[ 5.807602] igb 0000:00:14.1: Intel(R) Gigabit Ethernet Network Connection
[ 5.807686] igb 0000:00:14.1: eth1: PBA No: 002100-000(tel://002100-000)
[ 5.807690] igb 0000:00:14.1: Using MSI-X interrupts. 2 rx queue(s), 2 tx queue(s)
[ 6.165966] igb 0000:00:14.2: added PHC on eth2
[ 6.165975] igb 0000:00:14.2: Intel(R) Gigabit Ethernet Network Connection
[ 6.166076] igb 0000:00:14.2: eth2: PBA No: 002100-000(tel://002100-000)
[ 6.166083] igb 0000:00:14.2: Using MSI-X interrupts. 2 rx queue(s), 2 tx queue(s)
[ 6.527962] igb 0000:00:14.3: added PHC on eth3
[ 6.527970] igb 0000:00:14.3: Intel(R) Gigabit Ethernet Network Connection
[ 6.528049] igb 0000:00:14.3: eth3: PBA No: 002100-000(tel://002100-000)
[ 6.528054] igb 0000:00:14.3: Using MSI-X interrupts. 2 rx queue(s), 2 tx queue(s)
[ 6.543178] igb 0000:00:14.2 lan1: renamed from eth2
[ 6.559112] igb 0000:00:14.1 lan0: renamed from eth1
[ 6.574784] igb 0000:00:14.3 lan2: renamed from eth3
[ 6.592446] igb 0000:00:14.0 wan: renamed from eth0
[ 6.614881] ip6_tables: (C) 2000-2006(tel://2000-2006) Netfilter Core Team
[ 6.767114] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
[ 6.880303] ath10k_pci 0000:01:00.0: qca988x hw2.0 (0x4100016c, 0x043202ff sub 0000:0000) fw 10.2.4.70.9-2 fwapi 5 bdapi 1 htt-ver 2.1 wmi-op 5 htt-op 2 cal otp max-sta 128 raw 0 hwcrypto 1 features no-p2p,raw-mode
[ 6.880307] ath10k_pci 0000:01:00.0: debug 0 debugfs 1 tracing 0 dfs 0 testmode 0
[ 6.939283] bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this.
[ 6.948248] device lan2 entered promiscuous mode
[ 6.952604] ath: EEPROM regdomain: 0x0
[ 6.952611] ath: EEPROM indicates default country code should be used
[ 6.952614] ath: doing EEPROM country->regdmn map search
[ 6.952617] ath: country maps to regdmn code: 0x3a
[ 6.952620] ath: Country alpha2 being used: US
[ 6.952623] ath: Regpair used: 0x3a
[ 6.955538] device lan1 entered promiscuous mode
[ 6.956643] device lan0 entered promiscuous mode
[ 7.281523] IPv6: ADDRCONF(NETDEV_UP): wan: link is not ready
[ 7.614628] IPv6: ADDRCONF(NETDEV_UP): lan2: link is not ready
[ 7.623140] IPv6: ADDRCONF(NETDEV_UP): lan: link is not ready
[ 7.955321] IPv6: ADDRCONF(NETDEV_UP): lan1: link is not ready
[ 7.956267] ath10k_pci 0000:01:00.0 wlan5: renamed from wlan0
[ 8.305159] IPv6: ADDRCONF(NETDEV_UP): lan0: link is not ready
[ 10.155267] igb 0000:00:14.0 wan: igb: wan NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[ 10.155397] IPv6: ADDRCONF(NETDEV_CHANGE): wan: link becomes ready
[ 10.931930] igb 0000:00:14.2 lan1: igb: lan1 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX
[ 10.932060] IPv6: ADDRCONF(NETDEV_CHANGE): lan1: link becomes ready
[ 10.932123] lan: port 2(lan1) entered forwarding state
[ 10.932150] lan: port 2(lan1) entered forwarding state
[ 10.932241] IPv6: ADDRCONF(NETDEV_CHANGE): lan: link becomes ready
[ 25.850256] IPv6: ADDRCONF(NETDEV_UP): wlan5: link is not ready
[ 25.852056] device wlan5 entered promiscuous mode
[ 25.891619] device wlan5 left promiscuous mode
[ 25.891664] lan: port 4(wlan5) entered disabled state
[ 25.974820] lan: port 2(lan1) entered forwarding state
[ 46.077549] Netfilter messages via NETLINK v0.30.


iw list output for when things fail:  

Wiphy phy0  
max # scan SSIDs: 16
max scan IEs length: 195 bytes
max # sched scan SSIDs: 0
max # match sets: 0
Retry short limit: 7
Retry long limit: 4
Coverage class: 0 (up to 0m)
Device supports RSN-IBSS.
Device supports AP-side u-APSD.
Supported Ciphers:
* WEP40 (00-0f-ac:1)
* WEP104 (00-0f-ac:5)
* TKIP (00-0f-ac:2)
* CCMP (00-0f-ac:4)
* CMAC (00-0f-ac:6)
Available Antennas: TX 0x7 RX 0x7
Configured Antennas: TX 0x7 RX 0x7
Supported interface modes:
* managed
* AP
* AP/VLAN
* monitor
* mesh point
Band 1:
Capabilities: 0x19e3
RX LDPC
HT20/HT40
Static SM Power Save
RX HT20 SGI
RX HT40 SGI
TX STBC
RX STBC 1-stream
Max AMSDU length: 7935 bytes
DSSS/CCK HT40
Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
Minimum RX AMPDU time spacing: 8 usec (0x06)
HT TX/RX MCS rate indexes supported: 0-23
VHT Capabilities (0x338001b2):
Max MPDU length: 11454
Supported Channel Width: neither 160 nor 80+80
RX LDPC
short GI (80 MHz)
TX STBC
RX antenna pattern consistency
TX antenna pattern consistency
VHT RX MCS set:
1 streams: MCS 0-9
2 streams: MCS 0-9
3 streams: MCS 0-9
4 streams: not supported
5 streams: not supported
6 streams: not supported
7 streams: not supported
8 streams: not supported
VHT RX highest supported: 0 Mbps
VHT TX MCS set:
1 streams: MCS 0-9
2 streams: MCS 0-9
3 streams: MCS 0-9
4 streams: not supported
5 streams: not supported
6 streams: not supported
7 streams: not supported
8 streams: not supported
VHT TX highest supported: 0 Mbps
Bitrates (non-HT):
* 1.0 Mbps
* 2.0 Mbps (short preamble supported)
* 5.5 Mbps (short preamble supported)
* 11.0 Mbps (short preamble supported)
* 6.0 Mbps
* 9.0 Mbps
* 12.0 Mbps
* 18.0 Mbps
* 24.0 Mbps
* 36.0 Mbps
* 48.0 Mbps
* 54.0 Mbps
Frequencies:
* 2412 MHz [1] (20.0 dBm)
* 2417 MHz [2] (20.0 dBm)
* 2422 MHz [3] (20.0 dBm)
* 2427 MHz [4] (20.0 dBm)
* 2432 MHz [5] (20.0 dBm)
* 2437 MHz [6] (20.0 dBm)
* 2442 MHz [7] (20.0 dBm)
* 2447 MHz [8] (20.0 dBm)
* 2452 MHz [9] (20.0 dBm)
* 2457 MHz [10] (20.0 dBm)
* 2462 MHz [11] (20.0 dBm)
* 2467 MHz [12] (disabled)
* 2472 MHz [13] (disabled)
* 2484 MHz [14] (disabled)
Band 2:
Capabilities: 0x19e3
RX LDPC
HT20/HT40
Static SM Power Save
RX HT20 SGI
RX HT40 SGI
TX STBC
RX STBC 1-stream
Max AMSDU length: 7935 bytes
DSSS/CCK HT40
Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
Minimum RX AMPDU time spacing: 8 usec (0x06)
HT TX/RX MCS rate indexes supported: 0-23
VHT Capabilities (0x338001b2):
Max MPDU length: 11454
Supported Channel Width: neither 160 nor 80+80
RX LDPC
short GI (80 MHz)
TX STBC
RX antenna pattern consistency
TX antenna pattern consistency
VHT RX MCS set:
1 streams: MCS 0-9
2 streams: MCS 0-9
3 streams: MCS 0-9
4 streams: not supported
5 streams: not supported
6 streams: not supported
7 streams: not supported
8 streams: not supported
VHT RX highest supported: 0 Mbps
VHT TX MCS set:
1 streams: MCS 0-9
2 streams: MCS 0-9
3 streams: MCS 0-9
4 streams: not supported
5 streams: not supported
6 streams: not supported
7 streams: not supported
8 streams: not supported
VHT TX highest supported: 0 Mbps
Bitrates (non-HT):
* 6.0 Mbps
* 9.0 Mbps
* 12.0 Mbps
* 18.0 Mbps
* 24.0 Mbps
* 36.0 Mbps
* 48.0 Mbps
* 54.0 Mbps
Frequencies:
* 5180 MHz [36] (17.0 dBm) (no IR)
* 5200 MHz [40] (17.0 dBm) (no IR)
* 5220 MHz [44] (17.0 dBm) (no IR)
* 5240 MHz [48] (17.0 dBm) (no IR)
* 5260 MHz [52] (23.0 dBm) (no IR, radar detection)
DFS state: usable (for 664 sec)
DFS CAC time: 60000 ms
* 5280 MHz [56] (23.0 dBm) (no IR, radar detection)
DFS state: usable (for 664 sec)
DFS CAC time: 60000 ms
* 5300 MHz [60] (23.0 dBm) (no IR, radar detection)
DFS state: usable (for 664 sec)
DFS CAC time: 60000 ms
* 5320 MHz [64] (23.0 dBm) (no IR, radar detection)
DFS state: usable (for 664 sec)
DFS CAC time: 60000 ms
* 5500 MHz [100] (disabled)
* 5520 MHz [104] (disabled)
* 5540 MHz [108] (disabled)
* 5560 MHz [112] (disabled)
* 5580 MHz [116] (disabled)
* 5600 MHz [120] (disabled)
* 5620 MHz [124] (disabled)
* 5640 MHz [128] (disabled)
* 5660 MHz [132] (disabled)
* 5680 MHz [136] (disabled)
* 5700 MHz [140] (disabled)
* 5720 MHz [144] (23.0 dBm) (no IR, radar detection)
DFS state: usable (for 664 sec)
DFS CAC time: 60000 ms
* 5745 MHz [149] (30.0 dBm) (no IR)
* 5765 MHz [153] (30.0 dBm) (no IR)
* 5785 MHz [157] (30.0 dBm) (no IR)
* 5805 MHz [161] (30.0 dBm) (no IR)
* 5825 MHz [165] (30.0 dBm) (no IR)
Supported commands:
* new_interface
* set_interface
* new_key
* start_ap
* new_station
* new_mpath
* set_mesh_config
* set_bss
* authenticate
* associate
* deauthenticate
* disassociate
* join_ibss
* join_mesh
* remain_on_channel
* set_tx_bitrate_mask
* frame
* frame_wait_cancel
* set_wiphy_netns
* set_channel
* set_wds_peer
* probe_client
* set_noack_map
* register_beacons
* start_p2p_device
* set_mcast_rate
* channel_switch
* set_qos_map
* connect
* disconnect
Supported TX frame types:
* IBSS: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* managed: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* AP: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* AP/VLAN: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* mesh point: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* P2P-client: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* P2P-GO: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
* P2P-device: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
Supported RX frame types:
* IBSS: 0x40 0xb0 0xc0 0xd0
* managed: 0x40 0xd0
* AP: 0x00 0x20 0x40 0xa0 0xb0 0xc0 0xd0
* AP/VLAN: 0x00 0x20 0x40 0xa0 0xb0 0xc0 0xd0
* mesh point: 0xb0 0xc0 0xd0
* P2P-client: 0x40 0xd0
* P2P-GO: 0x00 0x20 0x40 0xa0 0xb0 0xc0 0xd0
* P2P-device: 0x40 0xd0
software interface modes (can always be added):
* AP/VLAN
* monitor
valid interface combinations:
* #{ AP, mesh point } <= 8,
total <= 8, #channels <= 1, STA/AP BI must match
HT Capability overrides:
* MCS: ff ff ff ff ff ff ff ff ff ff
* maximum A-MSDU length
* supported channel width
* short GI for 40 MHz
* max A-MPDU length exponent
* min MPDU start spacing
Device supports TX status socket option.
Device supports HT-IBSS.
Device supports SAE with AUTHENTICATE command
Device supports scan flush.
Device supports per-vif TX power setting
Driver supports a userspace MPM
Driver/device bandwidth changes during BSS lifetime (AP/GO mode)
Device supports static SMPS
Device supports configuring vdev MAC-addr on create.
Device supports VHT-IBSS.


Then after my rmmod & modprobe the logs are  

[ 99.578946] ath10k_pci 0000:01:00.0: pci irq msi interrupts 1 irq_mode 0 reset_mode 0  
[ 99.642401] ath10k_pci 0000:02:00.0: pci irq msi interrupts 1 irq_mode 0 reset_mode 0
[ 99.709686] ath10k_pci 0000:01:00.0: Direct firmware load for ath10k/cal-pci-0000:01:00.0.bin failed with error -2
[ 99.765532] ath10k_pci 0000:01:00.0: Direct firmware load for ath10k/QCA988X/hw2.0/board-2.bin failed with error -2
[ 99.773487] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/cal-pci-0000:02:00.0.bin failed with error -2
[ 99.829182] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/QCA988X/hw2.0/board-2.bin failed with error -2
[ 100.979427] ath10k_pci 0000:01:00.0: qca988x hw2.0 (0x4100016c, 0x043202ff sub 0000:0000) fw 10.2.4.70.9-2 fwapi 5 bdapi 1 htt-ver 2.1 wmi-op 5 htt-op 2 cal otp max-sta 128 raw 0 hwcrypto 1 features no-p2p,raw-mode
[ 100.979436] ath10k_pci 0000:01:00.0: debug 0 debugfs 1 tracing 0 dfs 0 testmode 0
[ 101.032368] ath10k_pci 0000:02:00.0: qca988x hw2.0 (0x4100016c, 0x043202ff sub 0000:0000) fw 10.2.4.70.9-2 fwapi 5 bdapi 1 htt-ver 2.1 wmi-op 5 htt-op 2 cal otp max-sta 128 raw 0 hwcrypto 1 features no-p2p,raw-mode
[ 101.032377] ath10k_pci 0000:02:00.0: debug 0 debugfs 1 tracing 0 dfs 0 testmode 0
[ 101.038961] ath: EEPROM regdomain: 0x0
[ 101.038968] ath: EEPROM indicates default country code should be used
[ 101.038971] ath: doing EEPROM country->regdmn map search
[ 101.038974] ath: country maps to regdmn code: 0x3a
[ 101.038977] ath: Country alpha2 being used: US
[ 101.038980] ath: Regpair used: 0x3a
[ 101.046179] ath10k_pci 0000:01:00.0 wlan5: renamed from wlan0
[ 101.099138] ath: EEPROM regdomain: 0x0
[ 101.099146] ath: EEPROM indicates default country code should be used
[ 101.099149] ath: doing EEPROM country->regdmn map search
[ 101.099152] ath: country maps to regdmn code: 0x3a
[ 101.099155] ath: Country alpha2 being used: US
[ 101.099158] ath: Regpair used: 0x3a
[ 101.105990] ath10k_pci 0000:02:00.0 wlan2: renamed from wlan0



One thing which might be the culprit is the cfg80211 module setting itself up after the cards start to be initialized. The problem is always with 0000:01:00.0 (wlan5 for my 5GHz network) and this one starts to be brought up first. Other than that nothing stands out to me as a problem.  

--  
Matthew Keeler  



On April 4, 2016 at 09:16:23, Michal Kazior (michal.kazior at tieto.com(mailto:michal.kazior at tieto.com)) wrote:

> On 4 April 2016 at 15:06, Matthew Keeler wrote:
> >
> > The upgraded packages were
> >
> > tzdata (2016a-1 -> 2016c-1)
> > iana-etc (20151016-1 -> 20160314-1)
> > libdbus (1.10.6-1 -> 1.10.8-1)
> > expat (2.1.0-4 -> 2.1.1-1)
> > dbus (1.10.6-1 -> 1.10.8-1)
> > device-mapper (2.02.145-1 -> 2.02.146-1)
> > geoip-database (20160105-1 -> 20160301-2)
> > geoip (1.6.6-1 -> 1.6.6-2)
> > groff (1.22.3-5 -> 1.22.3-6)
> > iproute2 (4.1.1-1 -> 4.4.0-1)
> > libnl (3.2.26-1 -> 3.2.27-1)
> > iw (4.1-1 -> 4.3-1)
> > lvm2 (2.02.145-1 -> 2.02.146-1)
> > man-pages (4.04-1(http://airmail.calendar/2016-04-04%2016:04:00%20EDT) -> 4.05-1(http://airmail.calendar/2016-04-04%2016:05:00%20EDT))
> > mkinitcpio-busybox (1.21.1-2 -> 1.24.1-1)
> > mpfr (3.1.3.p5-1 -> 3.1.4-1)
> > pacman-mirrorlist (20160314-1 -> 20160320-1)
> > vim-runtime (7.4.1529-1 -> 7.4.1639-1)
> > vim (7.4.1529-1 -> 7.4.1639-1)
> > wireshark-cli (2.0.2-2 -> 2.0.2-3)
> >
> > I thought that maybe iw, libnl and iproute2 were potential culprits, so I tried downgrading these back to the original versions but it didn’t seem to help. As for regulatory information I thought it may have been that too and was the first thing I started looking into. Nothing seems to have changed as far as the eeprom->regdomain matching or with iw reg get output. I have crda running and up to date (v3.18-1 for the arch package).
> >
> > When it works the logs look like:
> >
> > [167611.256654] ath10k_pci 0000:01:00.0: pci irq msi interrupts 1 irq_mode 0 reset_mode 0
> > [167611.321383] ath10k_pci 0000:02:00.0: pci irq msi interrupts 1 irq_mode 0 reset_mode 0
> > [167611.391651] ath10k_pci 0000:01:00.0: Direct firmware load for ath10k/cal-pci-0000:01:00.0.bin failed with error -2
> > [167611.447564] ath10k_pci 0000:01:00.0: Direct firmware load for ath10k/QCA988X/hw2.0/board-2.bin failed with error -2
> > [167611.451462] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/cal-pci-0000:02:00.0.bin failed with error -2
> > [167611.507126] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/QCA988X/hw2.0/board-2.bin failed with error -2
> > [167612.644356] ath10k_pci 0000:01:00.0: qca988x hw2.0 (0x4100016c, 0x043202ff sub 0000:0000) fw 10.2.4.70.9-2 fwapi 5 bdapi 1 htt-ver 2.1 wmi-op 5 htt-op 2 cal otp max-sta 128 raw 0 hwcrypto 1 features no-p2p,raw-mode
> > [167612.644391] ath10k_pci 0000:01:00.0: debug 0 debugfs 1 tracing 0 dfs 0 testmode 0
> > [167612.708936] ath: EEPROM regdomain: 0x0
> > [167612.708946] ath: EEPROM indicates default country code should be used
> > [167612.708949] ath: doing EEPROM country->regdmn map search
> > [167612.708952] ath: country maps to regdmn code: 0x3a
> > [167612.708955] ath: Country alpha2 being used: US
> > [167612.708958] ath: Regpair used: 0x3a
> > [167612.715753] ath10k_pci 0000:01:00.0 wlan5: renamed from wlan0
> > [167612.721065] ath10k_pci 0000:02:00.0: qca988x hw2.0 (0x4100016c, 0x043202ff sub 0000:0000) fw 10.2.4.70.9-2 fwapi 5 bdapi 1 htt-ver 2.1 wmi-op 5 htt-op 2 cal otp max-sta 128 raw 0 hwcrypto 1 features no-p2p,raw-mode
> > [167612.721074] ath10k_pci 0000:02:00.0: debug 0 debugfs 1 tracing 0 dfs 0 testmode 0
> > [167612.780766] ath: EEPROM regdomain: 0x0
> > [167612.780773] ath: EEPROM indicates default country code should be used
> > [167612.780776] ath: doing EEPROM country->regdmn map search
> > [167612.780780] ath: country maps to regdmn code: 0x3a
> > [167612.780783] ath: Country alpha2 being used: US
> > [167612.780785] ath: Regpair used: 0x3a
> > [167612.789432] ath10k_pci 0000:02:00.0 wlan2: renamed from wlan0
> >
> > As you can see both cards have EEPROM regdomain set to 0 and its gets mapped to the proper regulatory domain.
>  
> Yeah, this looks fine.
>  
>  
> > Right now after the rmmod hack its working and others are using the wireless so I don’t have the exact failure logs although from memory they look the same (I can reboot tomorrow morning to get the other logs as it almost always fails during a reboot).
>  
> I'm curious about kernel logs (preferably uncut ;) and `iw list`
> output when it fails. I find it puzzling why it doesn't work. Maybe
> it's a CRDA race of some kind during boot and it doesn't happen when
> you reload modules later?
>  
>  
> Michał

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