[OpenWrt-Devel] Archer C7 CC 15.05-rc1 Ath9K phy1: Failed to stop TX DMA, queues=0x002!
camden lindsay
camden.lindsay+openwrt at gmail.com
Thu Jul 9 22:03:35 EDT 2015
Hello-
Thought I should report this, since there was so much discussion and
confusion on tracker https://dev.openwrt.org/ticket/11862 causing a
lot of work for some folks here.
root at HACKEDBOXII.'xxxx':~# cat /etc/banner
_______ ________ __
| |.-----.-----.-----.| | | |.----.| |_
| - || _ | -__| || | | || _|| _|
|_______|| __|_____|__|__||________||__| |____|
|__| W I R E L E S S F R E E D O M
-----------------------------------------------------
CHAOS CALMER (15.05-rc1, r45695)
-----------------------------------------------------
* 1 1/2 oz Gin Shake with a glassful
* 1/4 oz Triple Sec of broken ice and pour
* 3/4 oz Lime Juice unstrained into a goblet.
* 1 1/2 oz Orange Juice
* 1 tsp. Grenadine Syrup
-----------------------------------------------------
root at HACKEDBOXII.'xxxx':~#
root at HACKEDBOXII.'xxxx':~# iw phy phy1 info
Wiphy phy1
max # scan SSIDs: 4
max scan IEs length: 2257 bytes
Retry short limit: 7
Retry long limit: 4
Coverage class: 0 (up to 0m)
Device supports AP-side u-APSD.
Device supports T-DLS.
Available Antennas: TX 0x7 RX 0x7
Configured Antennas: TX 0x7 RX 0x7
Supported interface modes:
* IBSS
* managed
* AP
* AP/VLAN
* WDS
* monitor
* mesh point
* P2P-client
* P2P-GO
Band 1:
Capabilities: 0x11ef
RX LDPC
HT20/HT40
SM Power Save disabled
RX HT20 SGI
RX HT40 SGI
TX STBC
RX STBC 1-stream
Max AMSDU length: 3839 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
Frequencies:
* 2412 MHz [1] (23.0 dBm)
* 2417 MHz [2] (25.0 dBm)
* 2422 MHz [3] (25.0 dBm)
* 2427 MHz [4] (25.0 dBm)
* 2432 MHz [5] (25.0 dBm)
* 2437 MHz [6] (25.0 dBm)
* 2442 MHz [7] (25.0 dBm)
* 2447 MHz [8] (25.0 dBm)
* 2452 MHz [9] (25.0 dBm)
* 2457 MHz [10] (25.0 dBm)
* 2462 MHz [11] (24.0 dBm)
* 2467 MHz [12] (disabled)
* 2472 MHz [13] (disabled)
* 2484 MHz [14] (disabled)
valid interface combinations:
* #{ managed } <= 2048, #{ AP, mesh point } <= 8, #{ P2P-client,
P2P-GO } <= 1, #{ IBSS } <= 1,
total <= 2048, #channels <= 1, STA/AP BI must match
* #{ WDS } <= 2048,
total <= 2048, #channels <= 1, STA/AP BI must match
* #{ IBSS, AP, mesh point } <= 1,
total <= 1, #channels <= 1, STA/AP BI must match, radar detect
widths: { 20 MHz (no HT), 20 MHz, 40 MHz }
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
root at HACKEDBOXII.'xxxx':~#
...snip...
...
[2060235.460000] ath: phy1: Failed to stop TX DMA, queues=0x002!
[2060265.460000] ath: phy1: Failed to stop TX DMA, queues=0x002!
[2061047.180000] ath: phy1: Failed to stop TX DMA, queues=0x002!
[2104015.840000] ath: phy1: Unable to reset channel, reset status -5
[2145012.920000] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0,
skipped old beacon
[2145013.030000] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0,
skipped old beacon
[2145013.130000] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0,
skipped old beacon
[2145013.230000] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0,
skipped old beacon
[2145013.330000] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0,
skipped old beacon
[2145013.430000] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0,
skipped old beacon
[2145013.540000] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0,
skipped old beacon
[2145013.640000] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0,
skipped old beacon
[2145013.740000] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0,
skipped old beacon
[2158242.790000] ath10k_warn: 18 callbacks suppressed
[2158242.800000] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0,
skipped old beacon
[2158242.890000] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0,
skipped old beacon
[2158243.000000] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0,
skipped old beacon
[2158243.100000] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0,
skipped old beacon
[2158243.200000] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0,
skipped old beacon
[2158243.300000] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0,
skipped old beacon
[2158243.410000] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0,
skipped old beacon
[2158243.510000] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0,
skipped old beacon
[2158243.610000] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0,
skipped old beacon
[2158243.710000] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0,
skipped old beacon
[2158245.620000] ------------[ cut here ]------------
[2158245.620000] WARNING: CPU: 0 PID: 1302 at
/home/buildbot/slave-local/ar71xx_generic/build/build_dir/target-mips_34kc_uClibc-0.9.33.2/linux-ar71xx_generic/compat-wireless-2015-03-09/net/mac80211/sta_info.c:909
sta_set_sinfo+0x7f4/0x88c [mac80211]()
[2158245.640000] Modules linked in: pppoe ppp_async iptable_nat ath9k
pppox ppp_generic nf_nat_ipv4 nf_conntrack_ipv6 nf_conntrack_ipv4
ipt_REJECT ipt_MASQUERADE ath9k_common xt_time xt_tcpudp xt_state
xt_nat xt_multiport xt_mark xt_mac xt_limit xt_id xt_conntrack
xt_comment xt_TCPMSS xt_REDIRECT xt_LOG xt_CT slhc nf_reject_ipv4
nf_nat_masquerade_ipv4 nf_nat_ftp nf_nat nf_log_ipv4 nf_defrag_ipv6
nf_defrag_ipv4 nf_conntrack_rtcache nf_conntrack_ftp nf_conntrack
iptable_raw iptable_mangle iptable_filter ip_tables crc_ccitt ath9k_hw
ath10k_pci ath10k_core ath mac80211 cfg80211 compat ledtrig_usbdev
ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common ip6table_raw
ip6table_mangle ip6table_filter ip6_tables x_tables ipv6 arc4
crypto_blkcipher ohci_platform ohci_hcd ehci_platform ehci_hcd
gpio_button_hotplug usbcore nls_base usb_common
[2158245.720000] CPU: 0 PID: 1302 Comm: hostapd Not tainted 3.18.11 #1
[2158245.720000] Stack : 00000000 00000000 00000000 00000000 803d4272
00000035 00000000 87185e40
[2158245.720000] 00000001 00000000 80329980 80382ba3 00000516
803d349c 86e74bf8 00000000
[2158245.720000] 00000004 00000000 00000008 800a365c 00000003
800803c4 0000038d 00000000
[2158245.720000] 8032cf78 8729d77c 00000000 00000000 00000000
00000000 00000000 00000000
[2158245.720000] 00000000 00000000 00000000 00000000 00000000
00000000 00000000 00000000
[2158245.720000] ...
[2158245.760000] Call Trace:
[2158245.760000] [<80071058>] show_stack+0x48/0x70
[2158245.770000] [<800804cc>] warn_slowpath_common+0x84/0xb4
[2158245.770000] [<80080584>] warn_slowpath_null+0x18/0x24
[2158245.780000] [<87185e40>] sta_set_sinfo+0x7f4/0x88c [mac80211]
[2158245.780000]
[2158245.790000] ---[ end trace 88b40085bccc396d ]---
[2158247.910000] ath10k_warn: 41 callbacks suppressed
[2158247.920000] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0,
skipped old beacon
[2158248.010000] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0,
skipped old beacon
[2158248.120000] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0,
skipped old beacon
[2158248.220000] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0,
skipped old beacon
[2158248.320000] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0,
skipped old beacon
[2158248.420000] ath10k_pci 0000:01:00.0: SWBA overrun on vdev 0,
skipped old beacon
...snip...
...
I will upgrade to the newest rc i can find and see if I still see issues.
thanks
Camden
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