#18617: NETDEV WATCHDOG: eth0 (ag71xx): transmit queue 0 timed out
-------------------------+-------------------------------------------------
Reporter: openwrt@… | Owner: developers
Type: defect | Status: closed
Priority: normal | Milestone: Chaos Calmer (trunk)
Component: kernel | Version: Trunk
Resolution: duplicate | Keywords: netdev, watchdog, ar71xx, ag71xx,
| eth0
-------------------------+-------------------------------------------------
Comment (by sharkys):
{{{
[ 0.000000] Linux version 3.14.26 (SOMEONE@SOMEWHERE) (gcc version
4.8.3 (OpenWrt/Linaro GCC 4.8-2014.04 r43704) ) #4 Sun Dec 14 15:26:10 CET
2014
[ 0.000000] MyLoader: sysp=7e32261f, boardp=2eeaf96f, parts=7e16f0c5
[ 0.000000] bootconsole [early0] enabled
[ 0.000000] CPU0 revision is: 0001974c (MIPS 74Kc)
[ 0.000000] SoC: Atheros AR9341 rev 3
[ 0.000000] Determined physical RAM map:
[ 0.000000] memory: 02000000 @ 00000000 (usable)
[ 0.000000] Initrd not found or empty - disabling initrd
[ 0.000000] Zone ranges:
[ 0.000000] Normal [mem 0x00000000-0x01ffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00000000-0x01ffffff]
[ 0.000000] On node 0 totalpages: 8192
[ 0.000000] free_area_init_node: node 0, pgdat 8033a420, node_mem_map
81000000
[ 0.000000] Normal zone: 64 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 8192 pages, LIFO batch:0
[ 0.000000] Primary instruction cache 64kB, VIPT, 4-way, linesize 32
bytes.
[ 0.000000] Primary data cache 32kB, 4-way, VIPT, cache aliases,
linesize 32 bytes
[ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[ 0.000000] pcpu-alloc: [0] 0
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on.
Total pages: 8128
[ 0.000000] Kernel command line: board=TL-WA850RE console=ttyS0,115200
rootfstype=squashfs,jffs2 noinitrd
[ 0.000000] PID hash table entries: 128 (order: -3, 512 bytes)
[ 0.000000] Dentry cache hash table entries: 4096 (order: 2, 16384
bytes)
[ 0.000000] Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.000000] Writing ErrCtl register=00000000
[ 0.000000] Readback ErrCtl register=00000000
[ 0.000000] Memory: 28588K/32768K available (2383K kernel code, 123K
rwdata, 500K rodata, 248K init, 187K bss, 4180K reserved)
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] NR_IRQS:51
[ 0.000000] Clocks: CPU:535.000MHz, DDR:400.000MHz, AHB:200.000MHz,
Ref:25.000MHz
[ 0.000000] Calibrating delay loop... 266.64 BogoMIPS (lpj=1333248)
[ 0.080000] pid_max: default: 32768 minimum: 301
[ 0.080000] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.090000] Mountpoint-cache hash table entries: 1024 (order: 0, 4096
bytes)
[ 0.100000] NET: Registered protocol family 16
[ 0.100000] MIPS: machine is TP-LINK TL-WA850RE
[ 0.340000] bio: create slab <bio-0> at 0
[ 0.350000] Switched to clocksource MIPS
[ 0.350000] NET: Registered protocol family 2
[ 0.360000] TCP established hash table entries: 1024 (order: 0, 4096
bytes)
[ 0.360000] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.370000] TCP: Hash tables configured (established 1024 bind 1024)
[ 0.380000] TCP: reno registered
[ 0.380000] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.390000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.390000] NET: Registered protocol family 1
[ 0.400000] PCI: CLS 0 bytes, default 32
[ 0.400000] futex hash table entries: 256 (order: -1, 3072 bytes)
[ 0.420000] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.430000] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME)
(CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[ 0.440000] msgmni has been set to 55
[ 0.440000] io scheduler noop registered
[ 0.450000] io scheduler deadline registered (default)
[ 0.450000] Serial: 8250/16550 driver, 1 ports, IRQ sharing disabled
[ 0.480000] serial8250.0: ttyS0 at MMIO 0x18020000 (irq = 11, base_baud
= 1562500) is a 16550A
[ 0.490000] console [ttyS0] enabled
[ 0.500000] bootconsole [early0] disabled
[ 0.510000] m25p80 spi0.0: found s25sl032p, expected m25p80
[ 0.510000] m25p80 spi0.0: s25sl032p (4096 Kbytes)
[ 0.520000] 5 tp-link partitions found on MTD device spi0.0
[ 0.520000] Creating 5 MTD partitions on "spi0.0":
[ 0.530000] 0x000000000000-0x000000020000 : "u-boot"
[ 0.540000] 0x000000020000-0x00000012eea4 : "kernel"
[ 0.540000] mtd: partition "kernel" must either start or end on erase
block boundary or be smaller than an erase block -- forcing read-only
[ 0.560000] 0x00000012eea4-0x0000003f0000 : "rootfs"
[ 0.560000] mtd: partition "rootfs" must either start or end on erase
block boundary or be smaller than an erase block -- forcing read-only
[ 0.580000] mtd: device 2 (rootfs) set to be root filesystem
[ 0.580000] 1 squashfs-split partitions found on MTD device rootfs
[ 0.590000] 0x000000370000-0x0000003f0000 : "rootfs_data"
[ 0.600000] 0x0000003f0000-0x000000400000 : "art"
[ 0.600000] 0x000000020000-0x0000003f0000 : "firmware"
[ 0.630000] libphy: ag71xx_mdio: probed
[ 1.300000] ag71xx ag71xx.0: connected to PHY at ag71xx-mdio.1:00
[uid=004dd042, driver=Generic PHY]
[ 1.310000] eth0: Atheros AG71xx at 0xb9000000, irq 4, mode:MII
[ 1.320000] TCP: cubic registered
[ 1.320000] NET: Registered protocol family 17
[ 1.330000] 8021q: 802.1Q VLAN Support v1.8
[ 1.340000] VFS: Mounted root (squashfs filesystem) readonly on device
31:2.
[ 1.350000] Freeing unused kernel memory: 248K (80352000 - 80390000)
[ 5.030000] random: mktemp urandom read with 60 bits of entropy
available
[ 7.390000] eth0: link up (100Mbps/Full duplex)
[ 8.300000] jffs2: notice: (307) jffs2_build_xattr_subsystem: complete
building xattr subsystem, 21 of xdatum (0 unchecked, 20 orphan) and 34 of
xref (0 dead, 20 orphan) found.
[ 8.350000] eth0: link down
[ 11.150000] NET: Registered protocol family 10
[ 11.170000] ip6_tables: (C) 2000-2006 Netfilter Core Team
[ 11.210000] u32 classifier
[ 11.210000] input device check on
[ 11.220000] Actions configured
[ 11.250000] Mirror/redirect action on
[ 11.270000] nf_conntrack version 0.5.0 (450 buckets, 1800 max)
[ 11.290000] Loading modules backported from Linux version
master-2014-11-04-0-gf3660a2
[ 11.300000] Backport generated by backports.git
backports-20141023-2-g4ff890b
[ 11.330000] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 11.460000] xt_time: kernel timezone is -0000
[ 11.510000] cfg80211: Calling CRDA to update world regulatory domain
[ 11.510000] cfg80211: World regulatory domain updated:
[ 11.520000] cfg80211: DFS Master region: unset
[ 11.520000] cfg80211: (start_freq - end_freq @ bandwidth),
(max_antenna_gain, max_eirp), (dfs_cac_time)
[ 11.530000] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A,
2000 mBm), (N/A)
[ 11.540000] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A,
2000 mBm), (N/A)
[ 11.550000] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A,
2000 mBm), (N/A)
[ 11.560000] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz), (N/A,
2000 mBm), (N/A)
[ 11.570000] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000
KHz AUTO), (N/A, 2000 mBm), (0 s)
[ 11.580000] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A,
2000 mBm), (0 s)
[ 11.580000] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A,
2000 mBm), (N/A)
[ 11.590000] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz),
(N/A, 0 mBm), (N/A)
[ 11.680000] PPP generic driver version 2.4.2
[ 11.680000] NET: Registered protocol family 24
[ 11.740000] ath: EEPROM regdomain: 0x0
[ 11.740000] ath: EEPROM indicates default country code should be used
[ 11.740000] ath: doing EEPROM country->regdmn map search
[ 11.740000] ath: country maps to regdmn code: 0x3a
[ 11.740000] ath: Country alpha2 being used: US
[ 11.740000] ath: Regpair used: 0x3a
[ 11.750000] ieee80211 phy0: Selected rate control algorithm
'minstrel_ht'
[ 11.760000] cfg80211: Calling CRDA for country: US
[ 11.760000] cfg80211: Regulatory domain changed to country: US
[ 11.770000] cfg80211: DFS Master region: FCC
[ 11.780000] cfg80211: (start_freq - end_freq @ bandwidth),
(max_antenna_gain, max_eirp), (dfs_cac_time)
[ 11.790000] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A,
3000 mBm), (N/A)
[ 11.790000] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000
KHz AUTO), (N/A, 1700 mBm), (N/A)
[ 11.800000] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000
KHz AUTO), (N/A, 2300 mBm), (0 s)
[ 11.810000] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A,
3000 mBm), (N/A)
[ 11.820000] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz),
(N/A, 4000 mBm), (N/A)
[ 11.830000] ieee80211 phy0: Atheros AR9340 Rev:3 mem=0xb8100000, irq=47
[ 20.360000] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 21.010000] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 21.010000] device eth0 entered promiscuous mode
[ 21.040000] IPv6: ADDRCONF(NETDEV_UP): br-lan: link is not ready
[ 22.170000] cfg80211: Calling CRDA for country: CZ
[ 22.210000] cfg80211: Regulatory domain changed to country: CZ
[ 22.210000] cfg80211: DFS Master region: ETSI
[ 22.220000] cfg80211: (start_freq - end_freq @ bandwidth),
(max_antenna_gain, max_eirp), (dfs_cac_time)
[ 22.230000] cfg80211: (2400000 KHz - 2483000 KHz @ 40000 KHz), (N/A,
2000 mBm), (N/A)
[ 22.230000] cfg80211: (5150000 KHz - 5250000 KHz @ 80000 KHz, 200000
KHz AUTO), (N/A, 2300 mBm), (N/A)
[ 22.240000] cfg80211: (5250000 KHz - 5350000 KHz @ 80000 KHz, 200000
KHz AUTO), (N/A, 2000 mBm), (0 s)
[ 22.250000] cfg80211: (5470000 KHz - 5725000 KHz @ 160000 KHz), (N/A,
2700 mBm), (0 s)
[ 22.260000] cfg80211: (57000000 KHz - 66000000 KHz @ 2160000 KHz),
(N/A, 4000 mBm), (N/A)
[ 24.400000] random: nonblocking pool is initialized
[ 24.970000] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 26.080000] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 166.570000] device eth0 left promiscuous mode
[ 166.580000] br-lan: port 1(eth0) entered disabled state
[ 166.610000] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 166.650000] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 166.660000] device eth0 entered promiscuous mode
[ 166.700000] IPv6: ADDRCONF(NETDEV_UP): br-lan: link is not ready
}}}
--
Ticket URL: <https://dev.openwrt.org/ticket/18617#comment:3>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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