On 02/18/2010 11:58 PM, Mark Sutton wrote:
> On Thu, Feb 18, 2010 at 12:31:26PM -0800, Mark Sutton wrote:
>> Hi,
>> I have this problem as well.
>> Hardware is:
>>
>> Atheros Communications Inc. AR5008
>> Atheros AR5416 MAC/BB Rev:2 AR5133 RF Rev:81
>>
>> Kernel:Linux 2.6.32.7 #2 PREEMPT Thu Feb 4 14:19:02 PST 2010 i686 GNU/Linux
>>
> Here is a call trace from last night when it hung during reboot.
Hmm, it looks like my problem might be related to yours as well.
My lspci entry is:
03:00.0 Network controller: Atheros Communications Inc. AR5008
Wireless Network Adapter (rev 01)
Subsystem: Device 07d1:3a09
Flags: bus master, 66MHz, medium devsel, latency 168, IRQ 11
Memory at 4c000000 (32-bit, non-prefetchable) [size=64K]
Capabilities: [40] #80 [0000]
Kernel driver in use: ath9k
Kernel modules: ath9k
and dmesg reports the hardware as:
phy0: Atheros AR5416 MAC/BB Rev:2 AR2133 RF Rev:81 mem=0xf8300000, irq=11
My problem is that the laptop will eventually hang sooner or later
to a complete halt if there is some traffic going via the wlan
pcmcia card. The hang can usually be recovered by ejecting the card
from its slot.
One of the logs contains the following information:
(kernel version isUbuntu 2.6.32-12.17-generic)
Feb 14 14:39:52 foobar kernel: [20442.972015] BUG: soft lockup - CPU#0 stuck
for 61s! [phy1:2531]
Feb 14 14:39:52 foobar kernel: [20442.972015] Modules linked in:
ip6table_filter ip6_tables act_police cls_flow cls_fw cls_u32 sch_htb sch_hfsc
sch_ingre
ss sch_sfq xt_time xt_connlimit xt_realm iptable_raw xt_comment xt_recent
xt_policy ipt_ULOG ipt_REDIRECT ipt_NETMAP ipt_ECN ipt_ecn ipt_CLUSTERIP ipt_ah
ipt_addrtype nf_nat_tftp nf_nat_snmp_basic nf_nat_sip nf_nat_pptp
nf_nat_proto_gre nf_nat_irc nf_nat_h323 nf_nat_ftp nf_nat_amanda ts_kmp
nf_conntrack_ama
nda nf_conntrack_sane nf_conntrack_tftp nf_conntrack_sip
nf_conntrack_proto_sctp nf_conntrack_pptp nf_conntrack_proto_gre
nf_conntrack_netlink nf_conntrac
k_netbios_ns nf_conntrack_irc nf_conntrack_h323 nf_conntrack_ftp xt_tcpmss
xt_pkttype xt_physdev xt_owner xt_NFQUEUE xt_NFLOG nfnetlink_log xt_multiport x
t_MARK xt_mark xt_mac xt_limit xt_length xt_iprange xt_helper xt_hashlimit
xt_DSCP xt_dscp xt_dccp xt_conntrack xt_CONNMARK xt_connmark xt_CLASSIFY ipt_LO
G iptable_mangle nfnetlink arc4 ath9k mac80211 ath cfg80211 led_class
binfmt_misc rfcomm ppdev sco bnep
Feb 14 14:39:52 foobar kernel: l2cap lirc_mceusb lirc_dev ipt_MASQUERADE
iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack ipt_RE
JECT xt_tcpudp iptable_filter ip_tables x_tables bridge stp deflate
zlib_deflate ctr twofish twofish_common camellia serpent blowfish cast5
des_generic ae
s_i586 aes_generic xcbc rmd160 sha256_generic sha1_generic crypto_null af_key
rpcsec_gss_krb5 nfsd exportfs nfs lockd nfs_acl auth_rpcgss sunrpc joydev pc
mcia snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm
snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq
snd_timer snd_seq_device snd yenta_socket rsrc_nonstatic pcmcia_core soundcore
dell_wmi psmouse serio_raw btusb bluetooth dcdbas snd_page_alloc irda crc_c
citt shpchp lp parport raid10 raid456 async_raid6_recov async_pq raid6_pq
async_xor async_memcpy async_tx raid1 raid0 multipath linear dm_raid45 xor usbhi
d ohci1394 fbcon tileblit font bitblit softcursor intel_agp ieee1394 vga16fb
vgastate tg3 video output agpg
Feb 14 14:39:52 foobar kernel: art
Feb 14 14:39:52 foobar kernel: [20442.972015]
Feb 14 14:39:52 foobar kernel: [20442.972015] Pid: 2531, comm: phy1 Not tainted
(2.6.32-12-generic #17-Ubuntu) Portable PC
Feb 14 14:39:52 foobar kernel: [20442.972015] EIP: 0060:[<c0351b62>] EFLAGS:
00000292 CPU: 0
Feb 14 14:39:52 foobar kernel: [20442.972015] EIP is at ioread32+0x32/0x40
Feb 14 14:39:52 foobar kernel: [20442.972015] EAX: 00000000 EBX: e55c8000 ECX:
f86600ac EDX: f86600b8
Feb 14 14:39:52 foobar kernel: [20442.972015] ESI: f4041071 EDI: 40c00000 EBP:
e2239c60 ESP: e2239c60
Feb 14 14:39:52 foobar kernel: [20442.972015] DS: 007b ES: 007b FS: 00d8 GS:
00e0 SS: 0068
Feb 14 14:39:52 foobar kernel: [20442.972015] CR0: 8005003b CR2: b75a8000 CR3:
369ba000 CR4: 000006d0
Feb 14 14:39:52 foobar kernel: [20442.972015] DR0: 00000000 DR1: 00000000 DR2:
00000000 DR3: 00000000
Feb 14 14:39:52 foobar kernel: [20442.972015] DR6: ffff0ff0 DR7: 00000400
Feb 14 14:39:52 foobar kernel: [20442.972015] Call Trace:
Feb 14 14:39:52 foobar kernel: [20442.972015] [<f88b83ab>]
ath9k_ioread32+0x2b/0x80 [ath9k]
Feb 14 14:39:52 foobar kernel: [20442.972015] [<f88b9ee4>]
ath9k_hw_set_interrupts+0x1d4/0x360 [ath9k]
Feb 14 14:39:52 foobar kernel: [20442.972015] [<f88d2d1d>] ath_isr+0x13d/0x170
[ath9k]
Feb 14 14:39:52 foobar kernel: [20442.972015] [<c019e204>]
handle_IRQ_event+0x54/0x150
Feb 14 14:39:52 foobar kernel: [20442.972015] [<c0106e27>] ?
mask_and_ack_8259A+0x57/0xf0
Feb 14 14:39:52 foobar kernel: [20442.972015] [<c01a0734>]
handle_level_irq+0x74/0x100
Feb 14 14:39:52 foobar kernel: [20442.972015] [<c0105a9d>] handle_irq+0x1d/0x30
Feb 14 14:39:52 foobar kernel: [20442.972015] [<c05a9e4c>] do_IRQ+0x4c/0xc0
Feb 14 14:39:52 foobar kernel: [20442.972015] [<f88b83ab>] ?
ath9k_ioread32+0x2b/0x80 [ath9k]
Feb 14 14:39:52 foobar kernel: [20442.972015] [<c0103a90>]
common_interrupt+0x30/0x40
Feb 14 14:39:52 foobar kernel: [20442.972015] [<f80700e0>] ?
xor_p5_mmx_5+0x20/0x1a0 [xor]
Feb 14 14:39:52 foobar kernel: [20442.972015] [<c01517fd>] ?
__do_softirq+0x4d/0x1b0
Feb 14 14:39:52 foobar kernel: [20442.972015] [<c012a458>] ?
default_spin_lock_flags+0x8/0x10
Feb 14 14:39:52 foobar kernel: [20442.972015] [<c05a598f>] ?
_spin_lock_irqsave+0x2f/0x50
Feb 14 14:39:52 foobar kernel: [20442.972015] [<c0106d37>] ?
enable_8259A_irq+0x47/0x70
Feb 14 14:39:52 foobar kernel: [20442.972015] [<c01a0772>] ?
handle_level_irq+0xb2/0x100
Feb 14 14:39:52 foobar kernel: [20442.972015] [<c01519a5>] do_softirq+0x45/0x50
Feb 14 14:39:52 foobar kernel: [20442.972015] [<c0151af5>] irq_exit+0x65/0x70
Feb 14 14:39:52 foobar kernel: [20442.972015] [<c05a9e55>] do_IRQ+0x55/0xc0
Feb 14 14:39:52 foobar kernel: [20442.972015] [<c0103a90>]
common_interrupt+0x30/0x40
Feb 14 14:39:52 foobar kernel: [20442.972015] [<c0351b62>] ? ioread32+0x32/0x40
Feb 14 14:39:52 foobar kernel: [20442.972015] [<f88b83ab>]
ath9k_ioread32+0x2b/0x80 [ath9k]
Feb 14 14:39:52 foobar kernel: [20442.972015] [<f88b9f7a>]
ath9k_hw_set_interrupts+0x26a/0x360 [ath9k]
Feb 14 14:39:52 foobar kernel: [20442.972015] [<f88d176e>]
ath_set_channel+0x17e/0x180 [ath9k]
Feb 14 14:39:52 foobar kernel: [20442.972015] [<f88d2b87>]
ath9k_config+0x287/0x2e0 [ath9k]
Feb 14 14:39:52 foobar kernel: [20442.972015] [<f875bcc2>]
ieee80211_hw_config+0x72/0xb0 [mac80211]
Feb 14 14:39:52 foobar kernel: [20442.972015] [<f875f635>]
ieee80211_scan_work+0x175/0x320 [mac80211]
Feb 14 14:39:52 foobar kernel: [20442.972015] [<c0161eee>]
run_workqueue+0x8e/0x150
Feb 14 14:39:52 foobar kernel: [20442.972015] [<f875f4c0>] ?
ieee80211_scan_work+0x0/0x320 [mac80211]
Feb 14 14:39:52 foobar kernel: [20442.972015] [<c0162034>]
worker_thread+0x84/0xe0
Feb 14 14:39:52 foobar kernel: [20442.972015] [<c0165f90>] ?
autoremove_wake_function+0x0/0x50
Feb 14 14:39:52 foobar kernel: [20442.972015] [<c0161fb0>] ?
worker_thread+0x0/0xe0
Feb 14 14:39:52 foobar kernel: [20442.972015] [<c0165d04>] kthread+0x74/0x80
Feb 14 14:39:52 foobar kernel: [20442.972015] [<c0165c90>] ? kthread+0x0/0x80
Feb 14 14:39:52 foobar kernel: [20442.972015] [<c01040e7>]
kernel_thread_helper+0x7/0x10
Feb 14 14:39:52 foobar kernel: [20446.657338] pcmcia_socket pcmcia_socket0:
pccard: card ejected from slot 0
-- Here the pcmcia wlan card was ejected and the system started responding
again.
Feb 14 14:39:52 foobar kernel: [20446.693722] wlan0: deauthenticating from
00:0d:0b:b2:8c:dd by local choice (reason=3)
Feb 14 14:39:52 foobar kernel: [20446.701944] ath9k: Failed to stop TX DMA in
100 msec after killing last frame
Feb 14 14:39:52 foobar kernel: [20446.710055] ath9k: Failed to stop TX DMA in
100 msec after killing last frame
Feb 14 14:39:52 foobar kernel: [20446.718167] ath9k: Failed to stop TX DMA in
100 msec after killing last frame
Feb 14 14:39:52 foobar kernel: [20446.726279] ath9k: Failed to stop TX DMA in
100 msec after killing last frame
Feb 14 14:39:52 foobar kernel: [20446.734390] ath9k: Failed to stop TX DMA in
100 msec after killing last frame
Feb 14 14:39:52 foobar kernel: [20446.742502] ath9k: Failed to stop TX DMA in
100 msec after killing last frame
Feb 14 14:39:52 foobar kernel: [20446.742506] ath9k: Unable to stop TxDMA.
Reset HAL!
Feb 14 14:39:52 foobar kernel: [20446.850877] ath9k: timeout (100000 us) on reg
0x7000: 0xffffffff & 0x00000003 != 0x00000000
Feb 14 14:39:52 foobar kernel: [20446.850881] ath9k: Chip reset failed
Feb 14 14:39:52 foobar kernel: [20446.850883] ath9k: Unable to reset hardware;
reset status -22
Feb 14 14:39:52 foobar kernel: [20446.861656] ath9k: DMA failed to stop in 10
ms AR_CR=0xffffffff AR_DIAG_SW=0xffffffff
Feb 14 14:39:52 foobar kernel: [20446.969249] ath9k: timeout (100000 us) on reg
0x7000: 0xffffffff & 0x00000003 != 0x00000000
Feb 14 14:39:52 foobar kernel: [20447.076842] ath9k: timeout (100000 us) on reg
0x7000: 0xffffffff & 0x00000003 != 0x00000000
Feb 14 14:39:52 foobar kernel: [20447.399108] ath9k 0000:03:00.0: PCI INT A
disabled
Feb 14 14:39:54 foobar kernel: [20448.488074] pcmcia_socket pcmcia_socket0:
pccard: CardBus card inserted into slot 0
Feb 14 14:39:54 foobar kernel: [20448.488156] pci 0000:03:00.0: reg 10 32bit
mmio: [0x000000-0x00ffff]
Feb 14 14:39:54 foobar kernel: [20448.488495] ath9k 0000:03:00.0: enabling
device (0000 -> 0002)
Feb 14 14:39:54 foobar kernel: [20448.488518] ath9k 0000:03:00.0: PCI INT A ->
Link[LNKD] -> GSI 11 (level, low) -> IRQ 11
Feb 14 14:39:54 foobar kernel: [20448.939749] ath: EEPROM regdomain: 0x30
Feb 14 14:39:54 foobar kernel: [20448.939754] ath: EEPROM indicates we should
expect a direct regpair map
Feb 14 14:39:54 foobar kernel: [20448.939757] ath: Country alpha2 being used: AM
Feb 14 14:39:54 foobar kernel: [20448.939759] ath: Regpair used: 0x30
Feb 14 14:39:54 foobar kernel: [20448.945107] phy2: Selected rate control
algorithm 'ath9k_rate_control'
Feb 14 14:39:54 foobar kernel: [20448.946630] cfg80211: Calling CRDA for
country: AM
Feb 14 14:39:54 foobar kernel: [20448.947513] Registered led device:
ath9k-phy2::radio
Feb 14 14:39:54 foobar kernel: [20448.948455] Registered led device:
ath9k-phy2::assoc
Feb 14 14:39:54 foobar kernel: [20448.948959] Registered led device:
ath9k-phy2::tx
Feb 14 14:39:54 foobar kernel: [20448.949443] Registered led device:
ath9k-phy2::rx
Feb 14 14:39:54 foobar kernel: [20448.949458] phy2: Atheros AR5416 MAC/BB Rev:2
AR2133 RF Rev:81: mem=0xf8520000, irq=11
Feb 14 14:39:54 foobar kernel: [20449.105089] cfg80211: Current regulatory
domain intersected:
Feb 14 14:39:54 foobar kernel: [20449.105100] (start_freq - end_freq @
bandwidth), (max_antenna_gain, max_eirp)
Feb 14 14:39:54 foobar kernel: [20449.105110] (2402000 KHz - 2482000 KHz @
40000 KHz), (N/A, 2000 mBm)
Feb 14 14:39:54 foobar kernel: [20449.105119] (5170000 KHz - 5250000 KHz @
20000 KHz), (N/A, 1800 mBm)
Feb 14 14:39:54 foobar kernel: [20449.105128] (5250000 KHz - 5330000 KHz @
20000 KHz), (N/A, 1800 mBm)
Feb 14 14:39:54 foobar kernel: [20449.162437] ADDRCONF(NETDEV_UP): wlan0: link
is not ready
Feb 14 14:40:01 foobar kernel: [20455.898813] wlan0: deauthenticating from
00:0d:0b:b2:8c:dd by local choice (reason=3)
Feb 14 14:40:01 foobar kernel: [20455.904452] wlan0: direct probe to AP
00:0d:0b:b2:8c:dd (try 1)
Feb 14 14:40:01 foobar kernel: [20455.908238] wlan0: direct probe responded
Feb 14 14:40:01 foobar kernel: [20455.908242] wlan0: authenticate with AP
00:0d:0b:b2:8c:dd (try 1)
Feb 14 14:40:01 foobar kernel: [20455.910440] wlan0: authenticated
I'll have to find out if there really was some original karmic kernels (without
the compat-wireless backport updates)
that actually doesn't have this hang problem.
Redards,
Tomi Orava
_______________________________________________
ath9k-devel mailing list
[email protected]
https://lists.ath9k.org/mailman/listinfo/ath9k-devel
