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After moderate network traffic, wi-fi will disconnect and the adapter becomes unresponsive.
I fixed the problem by downgrading to 3.17.6 kernel. This topic is to determine if this is a kernel
bug or a problem with my setup.
I am using the ath9k_htc driver.
The text that floods dmesg is different depending on usb port version.
usb 2:
[ 2919.568142] ------------[ cut here ]------------
[ 2919.568148] WARNING: CPU: 7 PID: 110 at drivers/usb/core/urb.c:450 usb_submit_urb+0x265/0x5f0 [usbcore]()
[ 2919.568150] usb 10-1: BOGUS urb xfer, pipe 1 != type 3
[ 2919.568150] Modules linked in: ctr ccm arc4 nls_iso8859_1 nls_cp437 vfat fat kvm_amd snd_virtuoso snd_oxygen_lib radeon ath9k_htc kvm snd_mpu401_uart ath9k_common ath9k_hw ath crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel mac80211 snd_rawmidi aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd snd_seq_device snd_pcm ttm snd_timer drm_kms_helper snd cfg80211 eeepc_wmi asus_wmi sparse_keymap led_class rfkill video serio_raw psmouse mxm_wmi soundcore tpm_infineon drm tpm_tis r8169 pcspkr sp5100_tco fam15h_power i2c_algo_bit edac_core edac_mce_amd joydev evdev mousedev mii k10temp hwmon tpm processor mac_hid i2c_piix4 i2c_core wmi shpchp button sch_fq_codel btrfs xor raid6_pq sr_mod cdrom sd_mod hid_generic usbhid hid atkbd libps2 crc32c_intel ahci ohci_pci libahci xhci_pci ohci_hcd
[ 2919.568176] ehci_pci xhci_hcd ehci_hcd libata usbcore usb_common scsi_mod i8042 serio
[ 2919.568180] CPU: 7 PID: 110 Comm: kworker/7:1 Tainted: G W 3.18.5-1-ARCH #1
[ 2919.568181] Hardware name: To be filled by O.E.M. To be filled by O.E.M./SABERTOOTH 990FX R2.0, BIOS 1503 01/11/2013
[ 2919.568183] Workqueue: events request_firmware_work_func
[ 2919.568184] 0000000000000000 00000000f44d72ca ffff8804268d79e8 ffffffff8154f844
[ 2919.568186] 0000000000000000 ffff8804268d7a40 ffff8804268d7a28 ffffffff81072c11
[ 2919.568188] 0000000000000092 ffff8803f301e840 00000000000000d0 0000000000000002
[ 2919.568189] Call Trace:
[ 2919.568192] [<ffffffff8154f844>] dump_stack+0x4e/0x71
[ 2919.568194] [<ffffffff81072c11>] warn_slowpath_common+0x81/0xa0
[ 2919.568196] [<ffffffff81072c85>] warn_slowpath_fmt+0x55/0x70
[ 2919.568205] [<ffffffffa00a6e75>] usb_submit_urb+0x265/0x5f0 [usbcore]
[ 2919.568211] [<ffffffffa00a66ae>] ? usb_alloc_urb+0x1e/0x50 [usbcore]
[ 2919.568214] [<ffffffffa05a98cc>] hif_usb_send+0xec/0x370 [ath9k_htc]
[ 2919.568216] [<ffffffffa05a7058>] htc_issue_send.constprop.2+0x58/0x70 [ath9k_htc]
[ 2919.568218] [<ffffffffa05a7468>] htc_send_epid+0x18/0x20 [ath9k_htc]
[ 2919.568221] [<ffffffffa05aa1f1>] ath9k_wmi_cmd+0x121/0x1d0 [ath9k_htc]
[ 2919.568224] [<ffffffffa05b0100>] ath9k_regwrite+0x70/0x110 [ath9k_htc]
[ 2919.568226] [<ffffffffa05b01d6>] ath9k_reg_rmw+0x36/0x50 [ath9k_htc]
[ 2919.568229] [<ffffffffa05ec105>] ath9k_hw_set_gpio+0x55/0x90 [ath9k_hw]
[ 2919.568232] [<ffffffffa05b11b6>] ath9k_configure_leds+0x36/0x40 [ath9k_htc]
[ 2919.568234] [<ffffffffa05b1213>] ath9k_init_leds+0x53/0x130 [ath9k_htc]
[ 2919.568237] [<ffffffffa05b09e3>] ath9k_htc_probe_device+0x7f3/0x920 [ath9k_htc]
[ 2919.568239] [<ffffffff814462ad>] ? __alloc_skb+0x9d/0x210
[ 2919.568241] [<ffffffffa05a8097>] ? ath9k_hif_usb_alloc_urbs+0x417/0x520 [ath9k_htc]
[ 2919.568244] [<ffffffffa05a7941>] ath9k_htc_hw_init+0x11/0x30 [ath9k_htc]
[ 2919.568246] [<ffffffffa05a8aeb>] ath9k_hif_usb_firmware_cb+0x9b/0x1c0 [ath9k_htc]
[ 2919.568248] [<ffffffff813ce5af>] request_firmware_work_func+0x3f/0x80
[ 2919.568250] [<ffffffff8108b815>] process_one_work+0x145/0x400
[ 2919.568252] [<ffffffff8108bddb>] worker_thread+0x6b/0x480
[ 2919.568255] [<ffffffff8108bd70>] ? init_pwq.part.22+0x10/0x10
[ 2919.568256] [<ffffffff81090e3a>] kthread+0xea/0x100
[ 2919.568258] [<ffffffff81090d50>] ? kthread_create_on_node+0x1c0/0x1c0
[ 2919.568260] [<ffffffff815552fc>] ret_from_fork+0x7c/0xb0
[ 2919.568262] [<ffffffff81090d50>] ? kthread_create_on_node+0x1c0/0x1c0
[ 2919.568264] ---[ end trace f8aa515ffa814ab7 ]---
usb 3:
[24296.501698] xhci_hcd 0000:0c:00.0: PCI-DMA: Out of IOMMU space for 16 bytes
[24296.501711] xhci_hcd 0000:0c:00.0: PCI-DMA: Out of IOMMU space for 16 bytes
[24296.501724] xhci_hcd 0000:0c:00.0: PCI-DMA: Out of IOMMU space for 16 bytes
[24296.501737] xhci_hcd 0000:0c:00.0: PCI-DMA: Out of IOMMU space for 16 bytes
[24296.501750] xhci_hcd 0000:0c:00.0: PCI-DMA: Out of IOMMU space for 16 bytes
[24296.501763] xhci_hcd 0000:0c:00.0: PCI-DMA: Out of IOMMU space for 16 bytes
[24296.501776] xhci_hcd 0000:0c:00.0: PCI-DMA: Out of IOMMU space for 16 bytes
[24296.501789] xhci_hcd 0000:0c:00.0: PCI-DMA: Out of IOMMU space for 16 bytes
[24296.501802] xhci_hcd 0000:0c:00.0: PCI-DMA: Out of IOMMU space for 16 bytes
[24296.501815] xhci_hcd 0000:0c:00.0: PCI-DMA: Out of IOMMU space for 16 bytes
[24296.501828] xhci_hcd 0000:0c:00.0: PCI-DMA: Out of IOMMU space for 16 bytes
[24296.501841] xhci_hcd 0000:0c:00.0: PCI-DMA: Out of IOMMU space for 16 bytes
[24296.501854] xhci_hcd 0000:0c:00.0: PCI-DMA: Out of IOMMU space for 16 bytes
[24296.501867] xhci_hcd 0000:0c:00.0: PCI-DMA: Out of IOMMU space for 16 bytes
[24296.501875] systemd-journald[213]: /dev/kmsg buffer overrun, some messages lost.
[24296.501880] xhci_hcd 0000:0c:00.0: PCI-DMA: Out of IOMMU space for 16 bytes
[24296.501883] ath: phy0: Chip reset failed
[24296.501884] ath: phy0: Unable to reset hardware; reset status -22 (freq 2412 MHz)
[24296.502133] systemd-journald[213]: /dev/kmsg buffer overrun, some messages lost.
Dumping module and hardware info.
lsmod:
Module Size Used by
ctr 12927 3
ccm 17534 3
nls_iso8859_1 12461 1
nls_cp437 16553 1
arc4 12536 2
vfat 21231 1
fat 61984 1 vfat
eeepc_wmi 12600 0
asus_wmi 22781 1 eeepc_wmi
sparse_keymap 12818 1 asus_wmi
video 18043 1 asus_wmi
kvm_amd 59131 0
serio_raw 12849 0
psmouse 107214 0
mousedev 17272 0
joydev 17063 0
kvm 421519 1 kvm_amd
snd_virtuoso 43046 0
snd_oxygen_lib 36709 1 snd_virtuoso
snd_mpu401_uart 13507 1 snd_oxygen_lib
evdev 21544 9
snd_rawmidi 26806 1 snd_mpu401_uart
r8169 68207 0
radeon 1461558 2
ttm 73743 1 radeon
sp5100_tco 12864 0
drm_kms_helper 80934 1 radeon
edac_core 47125 0
drm 259106 5 ttm,drm_kms_helper,radeon
crct10dif_pclmul 13394 0
crc32_pclmul 12915 0
ghash_clmulni_intel 12978 0
aesni_intel 163855 6
aes_x86_64 16719 1 aesni_intel
lrw 12757 1 aesni_intel
gf128mul 12970 1 lrw
edac_mce_amd 21166 0
glue_helper 12649 1 aesni_intel
ablk_helper 12572 1 aesni_intel
cryptd 18553 3 ghash_clmulni_intel,aesni_intel,ablk_helper
snd_seq_device 13132 1 snd_rawmidi
pcspkr 12595 0
mxm_wmi 12515 0
snd_pcm 88487 1 snd_oxygen_lib
snd_timer 26614 1 snd_pcm
snd 73436 7 snd_timer,snd_pcm,snd_rawmidi,snd_virtuoso,snd_oxygen_lib,snd_mpu401_uart,snd_seq_device
i2c_piix4 20857 0
i2c_algo_bit 12744 1 radeon
soundcore 13031 1 snd
k10temp 12618 0
ath9k_htc 64528 0
ath9k_common 21746 1 ath9k_htc
ath9k_hw 424382 2 ath9k_common,ath9k_htc
ath 26067 3 ath9k_common,ath9k_htc,ath9k_hw
led_class 12859 2 ath9k_htc,asus_wmi
mac80211 604448 1 ath9k_htc
cfg80211 445286 4 ath,ath9k_common,mac80211,ath9k_htc
rfkill 18867 3 cfg80211,asus_wmi
fam15h_power 12654 0
hwmon 12930 4 fam15h_power,k10temp,radeon,asus_wmi
mac_hid 12633 0
i2c_core 50152 5 drm,i2c_piix4,drm_kms_helper,i2c_algo_bit,radeon
mii 12675 1 r8169
shpchp 35210 0
tpm_infineon 16882 0
tpm_tis 17182 0
tpm 31467 2 tpm_tis,tpm_infineon
wmi 17339 2 mxm_wmi,asus_wmi
processor 27777 8
button 12953 0
sch_fq_codel 17343 5
hid_generic 12393 0
usbhid 48595 0
hid 102220 2 hid_generic,usbhid
btrfs 895564 1
xor 21040 1 btrfs
raid6_pq 99334 1 btrfs
sd_mod 44398 3
sr_mod 21903 0
crc_t10dif 12431 1 sd_mod
cdrom 47479 1 sr_mod
crct10dif_common 12356 2 crct10dif_pclmul,crc_t10dif
atkbd 22254 0
libps2 12739 2 atkbd,psmouse
crc32c_intel 21809 1
ohci_pci 12808 0
ohci_hcd 43006 1 ohci_pci
ehci_pci 12512 0
xhci_hcd 152911 0
ahci 33291 2
ehci_hcd 69939 1 ehci_pci
libahci 27158 1 ahci
libata 181518 2 ahci,libahci
usbcore 199381 7 ohci_hcd,ohci_pci,ehci_hcd,ehci_pci,usbhid,ath9k_htc,xhci_hcd
usb_common 12440 1 usbcore
scsi_mod 147543 3 libata,sd_mod,sr_mod
i8042 18002 1 libps2
serio 18282 6 serio_raw,atkbd,i8042,psmouse
lsusb:
Bus 009 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 013 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 008 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 007 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 004 Device 002: ID 0cf3:9271 Atheros Communications, Inc. AR9271 802.11n
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 012 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 011 Device 002: ID 046d:c52f Logitech, Inc. Unifying Receiver
Bus 011 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 010 Device 002: ID 2516:0005
Bus 010 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
lspci:
00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD/ATI] RD890 PCI to PCI bridge (external gfx0 port B) (rev 02)
00:02.0 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] RD890 PCI to PCI bridge (PCI express gpp port B)
00:04.0 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] RD890 PCI to PCI bridge (PCI express gpp port D)
00:05.0 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] RD890 PCI to PCI bridge (PCI express gpp port E)
00:09.0 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] RD890 PCI to PCI bridge (PCI express gpp port H)
00:0a.0 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] RD890 PCI to PCI bridge (external gfx1 port A)
00:0b.0 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] RD890 PCI to PCI bridge (NB-SB link)
00:0d.0 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] RD890 PCI to PCI bridge (external gfx1 port B)
00:11.0 SATA controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 SATA Controller [AHCI mode] (rev 40)
00:12.0 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
00:12.2 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB EHCI Controller
00:13.0 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
00:13.2 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB EHCI Controller
00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD/ATI] SBx00 SMBus Controller (rev 42)
00:14.2 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] SBx00 Azalia (Intel HDA) (rev 40)
00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 LPC host controller (rev 40)
00:14.4 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] SBx00 PCI to PCI Bridge (rev 40)
00:14.5 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB OHCI2 Controller
00:15.0 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] SB700/SB800/SB900 PCI to PCI bridge (PCIE port 0)
00:15.1 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] SB700/SB800/SB900 PCI to PCI bridge (PCIE port 1)
00:15.2 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] SB900 PCI to PCI bridge (PCIE port 2)
00:15.3 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] SB900 PCI to PCI bridge (PCIE port 3)
00:16.0 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
00:16.2 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB EHCI Controller
00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h Processor Function 0
00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h Processor Function 1
00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h Processor Function 2
00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h Processor Function 3
00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h Processor Function 4
00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h Processor Function 5
01:00.0 PCI bridge: ASMedia Technology Inc. ASM1083/1085 PCIe to PCI Bridge (rev 03)
02:00.0 Multimedia audio controller: C-Media Electronics Inc CMI8788 [Oxygen HD Audio]
03:00.0 SATA controller: ASMedia Technology Inc. ASM1062 Serial ATA Controller (rev 01)
04:00.0 SATA controller: ASMedia Technology Inc. ASM1062 Serial ATA Controller (rev 01)
05:00.0 USB controller: ASMedia Technology Inc. ASM1042 SuperSpeed USB Host Controller
08:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Turks XT [Radeon HD 6670/7670]
08:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Turks/Whistler HDMI Audio [Radeon HD 6000 Series]
0b:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 09)
0c:00.0 USB controller: ASMedia Technology Inc. ASM1042 SuperSpeed USB Host Controller
0d:00.0 USB controller: ASMedia Technology Inc. ASM1042 SuperSpeed USB Host Controller
Last edited by c2the3rd (2015-02-15 23:28:33)
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Same problem with :
01:06.0 Network controller: Qualcomm Atheros AR5416 Wireless Network Adapter [AR5008 802.11(a)bgn] (rev 01)
This is a dlink PCI card that i use during 2 years without problem until recently with the last 3.18 kernel. It begin with some error -5 and after error -22. I have to reboot my computer to have wifi back.
I try to reload the ath9k module with :
modprobe -r ath9k
modprobe ath9k
But the module refuse to load back due to an impossibility to reset hardware (!)
If someone have a solution
JB
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Update:
After two days of remaining connected to the network, I had the same problem with the 3.17.6 kernel.
Over that period, I noticed connection bandwidth decrease steadily. q
I have now upgraded to 3.18.6 and have been connected to wi-fi all day. I will monitor my system closely
over the next several days to see if it holds.
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ATM, not sure that wireless is connecting to wifi router.
I may have to CONSOLE you about your usage of ridiculously easy graphical interfaces...
Look ma, no mouse.
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Correction, was finally able to connect to a wifi router, things are picky. Still not able to figure out why it doesn't show up with n-routers with n-speeds, only g-speed when doing iwlist <wireless> scan. Can't figure out if this is the router or the wifi. Just realized that OP has USB dongle, and I have PCI-E board.
Last edited by nomorewindows (2015-02-14 15:31:28)
I may have to CONSOLE you about your usage of ridiculously easy graphical interfaces...
Look ma, no mouse.
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seems to be resolve for me at the moment, don't know what update do this but anyway ... cool
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My network has been up almost continuously since upgrading to 3.18.6 kernel.
Will mark as solved.
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