From: "Linus Lüssing" <linus.luessing@web.de>
To: b.a.t.m.a.n@lists.open-mesh.org
Subject: Re: [B.A.T.M.A.N.] bat_events: page allocation failure (batman-adv maint)
Date: Sun, 24 Jan 2010 05:24:52 +0100 [thread overview]
Message-ID: <20100124042452.GA16702@Sellars> (raw)
In-Reply-To: <20100123174616.GA4795@Sellars>
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And another (different) one. Which occured right after flashing
and booting causing a kernel panic.
Sorry couldn't find a method for reproducing them yet.
Cheers, Linus
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root@OpenWrt:/# n+Warning: IP address 192.168.1.1 in use
Ethernet eth0: MAC address 00:22:b0:98:87:de
IP: 192.168.1.1/255.255.255.0, Gateway: 0.0.0.0
Default server: 192.168.1.2
RedBoot(tm) bootstrap and debug environment [ROMRAM]
production release, version "2.1.3" - built 18:43:19, Sep 20 2007
Platform: ap61 (Atheros WiSOC)
Copyright (C) 2000, 2001, 2002, 2003, 2004 Red Hat, Inc.
Copyright (C) 2007, NewMedia-NET GmbH.
Board: DLINK DIR-300
RAM: 0x80000000-0x81000000, [0x80040580-0x80fe1000] available
FLASH: 0xbfc00000 - 0xbfff0000, 64 blocks of 0x00010000 bytes each.
== Executing boot script in 5.000 seconds - enter ^C to abort
+Warning: IP address 192.168.1.1 in use
Ethernet eth0: MAC address 00:22:b0:98:87:de
IP: 192.168.1.1/255.255.255.0, Gateway: 0.0.0.0
Default server: 192.168.1.2
RedBoot(tm) bootstrap and debug environment [ROMRAM]
production release, version "2.1.3" - built 18:43:19, Sep 20 2007
Platform: ap61 (Atheros WiSOC)
Copyright (C) 2000, 2001, 2002, 2003, 2004 Red Hat, Inc.
Copyright (C) 2007, NewMedia-NET GmbH.
Board: DLINK DIR-300
RAM: 0x80000000-0x81000000, [0x80040580-0x80fe1000] available
FLASH: 0xbfc00000 - 0xbfff0000, 64 blocks of 0x00010000 bytes each.
== Executing boot script in 5.000 seconds - enter ^C to abort
DD-WRT> fis load -l vmlinux.bin.l7
Image loaded from 0x80041000-0x802c8200
DD-WRT> exec
Now booting linux kernel:
Base address 0x80030000 Entry 0x80041000
Cmdline :
Linux version 2.6.30.10 (linus@Linus-Debian) (gcc version 4.3.3 (GCC) ) #2 Sun Jan 24 04:12:11 CET 2010
CPU revision is: 00019064 (MIPS 4KEc)
Determined physical RAM map:
memory: 01000000 @ 00000000 (usable)
Initrd not found or empty - disabling initrd
Zone PFN ranges:
Normal 0x00000000 -> 0x00001000
Movable zone start PFN for each node
early_node_map[1] active PFN ranges
0: 0x00000000 -> 0x00001000
Built 1 zonelists in Zone order, mobility grouping off. Total pages: 4064
Kernel command line: console=ttyS0,9600 rootfstype=squashfs,jffs2
Primary instruction cache 16kB, VIPT, 4-way, linesize 16 bytes.
Primary data cache 16kB, 4-way, VIPT, no aliases, linesize 16 bytes
NR_IRQS:128
PID hash table entries: 64 (order: 6, 256 bytes)
console [ttyS0] enabled
Dentry cache hash table entries: 2048 (order: 1, 8192 bytes)
Inode-cache hash table entries: 1024 (order: 0, 4096 bytes)
Memory: 13300k/16384k available (2002k kernel code, 3084k reserved, 458k data, 128k init, 0k highmem)
Calibrating delay loop... 183.50 BogoMIPS (lpj=917504)
Mount-cache hash table entries: 512
net_namespace: 732 bytes
NET: Registered protocol family 16
bio: create slab <bio-0> at 0
NET: Registered protocol family 2
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 512 (order: 0, 4096 bytes)
TCP bind hash table entries: 512 (order: -1, 2048 bytes)
TCP: Hash tables configured (established 512 bind 512)
TCP reno registered
NET: Registered protocol family 1
Radio config found at offset 0xf8(0x1f8)
squashfs: version 4.0 (2009/01/31) Phillip Lougher
Registering mini_fo version $Id$
JFFS2 version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc.
msgmni has been set to 25
io scheduler noop registered
io scheduler deadline registered (default)
gpiodev: gpio device registered with major 254
gpiodev: gpio platform device registered with access mask FFFFFFFF
Serial: 8250/16550 driver, 1 ports, IRQ sharing disabled
serial8250: ttyS0 at MMIO 0xb1100003 (irq = 37) is a 16550A
eth0: Atheros AR231x: 00:22:b0:98:87:de, irq 4
ar231x_eth_mii: probed
eth0: attached PHY driver [IC+ IP175C] (mii_bus:phy_addr=0:00)
cmdlinepart partition parsing not available
Searching for RedBoot partition table in spiflash at offset 0x3d0000
Searching for RedBoot partition table in spiflash at offset 0x3e0000
6 RedBoot partitions found on MTD device spiflash
Creating 6 MTD partitions on "spiflash":
0x000000000000-0x000000030000 : "RedBoot"
0x000000030000-0x0000002f0000 : "rootfs"
mtd: partition "rootfs" set to be root filesystem
mtd: partition "rootfs_data" created automatically, ofs=230000, len=C0000
0x000000230000-0x0000002f0000 : "rootfs_data"
0x0000002f0000-0x0000003d0000 : "vmlinux.bin.l7"
0x0000003e0000-0x0000003ef000 : "FIS directory"
0x0000003ef000-0x0000003f0000 : "RedBoot config"
0x0000003f0000-0x000000400000 : "boardconfig"
TCP westwood registered
NET: Registered protocol family 17
Bridge firewalling registered
802.1Q VLAN Support v1.8 Ben Greear <greearb@candelatech.com>
All bugs added by David S. Miller <davem@redhat.com>
VFS: Mounted root (squashfs filesystem) readonly on device 31:1.
Freeing unused kernel memory: 128k freed
Please be patient, while OpenWrt loads ...
- preinit -
Press CTRL-C for failsafe
jffs2 not ready yet; using ramdisk
mini_fo: using base directory: /
mini_fo: using storage directory: /tmp/root
- init -
Please press Enter to activate this console. NET: Registered protocol family 10
lo: Disabled Privacy Extensions
tun: Universal TUN/TAP device driver, 1.6
tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
device eth0.1 entered promiscuous mode
device eth0 entered promiscuous mode
br-mesh: port 1(eth0.1) entering forwarding state
ip_tables: (C) 2000-2006 Netfilter Core Team
Ebtables v2.0 registered
ip6_tables: (C) 2000-2006 Netfilter Core Team
device eth0.4 entered promiscuous mode
br-wan_vpn: port 1(eth0.4) entering forwarding state
br-wan_vpn: starting userspace STP failed, starting kernel STP
batman-adv:B.A.T.M.A.N. advanced 0.2.1-beta r1545 (compatibility version 8) loaded
ath_hal: module license 'Proprietary' taints kernel.
Disabling lock debugging due to kernel taint
ath_hal: 2009-05-08 (AR5212, AR5312, RF5111, RF5112, RF2316, RF2317, REGOPS_FUNC, TX_DESC_SWAP, XR)
ath_ahb: trunk
wlan: trunk
wlan: mac acl policy registered
ath_rate_minstrel: Minstrel automatic rate control algorithm 1.2 (trunk)
ath_rate_minstrel: look around rate set to 10%
ath_rate_minstrel: EWMA rolloff level set to 75%
ath_rate_minstrel: max segment size in the mrr set to 6000 us
Atheros HAL provided by OpenWrt, DD-WRT and MakSat Technologies
wifi0: 11b rates: 1Mbps 2Mbps 5.5Mbps 11Mbps
wifi0: 11g rates: 1Mbps 2Mbps 5.5Mbps 11Mbps 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps
wifi0: turboG rates: 6Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps
wifi0: H/W encryption support: WEP AES AES_CCM TKIP
ath_ahb: wifi0: Atheros 2317 WiSoC REV1: mem=0xb0000000, irq=3
IRQ 3/wifi0: IRQF_DISABLED is not guaranteed on shared IRQs
device bat0 entered promiscuous mode
br-mesh: port 2(bat0) entering forwarding state
br-wan_vpn: port 1(eth0.4) entering disabled state
br-wan_vpn: topology change detected, propagating
br-wan_vpn: port 1(eth0.4) entering forwarding state
br-mesh: port 2(bat0) entering disabled state
br-mesh: port 1(eth0.1) entering disabled state
br-mesh: port 2(bat0) entering forwarding state
br-mesh: port 1(eth0.1) entering forwarding state
batman-adv:Adding interface: ath0
batman-adv:Interface activated: ath0
CPU 0 Unable to handle kernel paging request at virtual address 00000010, epc == 80be3584, ra == 80be34e4
Oops[#1]:
Cpu 0
$ 0 : 00000000 10009c00 00000010 80afd800
$ 4 : 00000000 00000000 00000000 80be85f8
$ 8 : 0000611b 80afd68e 00000010 00000000
$12 : 00000000 feced300 ffffffff 61636520
$16 : 8064ca40 8064ca00 80afd680 8064ca40
$20 : 8064ca00 00000000 00000001 80640060
$24 : 00000010 8069c74c
$28 : 8046c000 8046d9a8 802a0000 80be34e4
Hi : 00000000
Lo : 0000000b
epc : 80be3584 receive_bat_packet+0x3d8/0x6ec [batman_adv]
Tainted: P
ra : 80be34e4 receive_bat_packet+0x338/0x6ec [batman_adv]
Status: 10009c02 KERNEL EXL
Cause : 10800008
BadVA : 00000010
PrId : 00019064 (MIPS 4KEc)
Modules linked in: ath_ahb ath_hal(P) batman_adv ip6t_REJECT ip6t_LOG ip6t_rt ip6t_hbh ip6t_mh ip6t_ipv6header ip6t_frag ip6t_eui64 ip6t_ah ip6table_raw ip6_queue ip6table_mangle ip6table_filter ip6_tables ebt_redirect ebt_mark ebt_vlan ebt_stp ebt_pkttype ebt_mark_m ebt_limit ebt_among ebt_802_3 ebtable_nat ebtable_filter ebtable_broute ebtables xt_quota xt_pkttype xt_physdev ipt_REJECT xt_TCPMSS ipt_LOG xt_multiport xt_mac xt_limit iptable_mangle iptable_filter ip_tables xt_tcpudp x_tables tun ipv6
Process batctl (pid: 1140, threadinfo=8046c000, task=8052bad0, tls=00000000)
Stack : 00000000 806a2aac 10009c01 80303620 802a0000 80f38a90 8064006c 00000001
80640058 00000000 00000002 80640052 80640074 0000000c 80afd800 00000000
80640060 00000000 80640060 00000040 80640052 80afd800 00004305 00000000
80640040 80be8094 80f38a90 8005cd6c 00000001 80c27798 80afd800 80c27798
80303620 80c176b8 80640052 80afd800 10009c01 80547000 80547000 80be2ee4
...
Call Trace:
[<80be3584>] receive_bat_packet+0x3d8/0x6ec [batman_adv]
[<80be8094>] receive_aggr_bat_packet+0x7c/0xbc [batman_adv]
[<80be2ee4>] recv_bat_packet+0x94/0x24c [batman_adv]
[<80be79c8>] batman_skb_recv+0x128/0x1dc [batman_adv]
[<806a1494>] ieee80211_saveath+0xb24/0xb80 [ath_ahb]
Code: 9245000e 84640008 00441021 <90440000> 00a4102b 00a2200b 10800003 00000000 14a00003
Kernel panic - not syncing: Fatal exception in interrupt
next prev parent reply other threads:[~2010-01-24 4:24 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-23 17:46 [B.A.T.M.A.N.] bat_events: page allocation failure (batman-adv maint) Linus Lüssing
2010-01-23 18:10 ` Andrew Lunn
2010-01-23 23:30 ` Linus Lüssing
2010-01-24 20:42 ` Linus Lüssing
2010-01-24 21:00 ` Andrew Lunn
2010-01-25 6:46 ` Andrew Lunn
2010-01-25 6:47 ` Andrew Lunn
2010-01-25 8:21 ` Marek Lindner
2010-01-26 1:48 ` Linus Lüssing
2010-01-24 4:24 ` Linus Lüssing [this message]
2010-01-26 6:13 ` [B.A.T.M.A.N.] slowpath warning Linus Lüssing
2010-01-26 7:16 ` Marek Lindner
2010-01-27 0:10 ` Linus Lüssing
2010-01-28 0:09 ` Marek Lindner
2010-01-28 6:29 ` Andrew Lunn
2010-01-29 8:25 ` Andrew Lunn
2010-01-29 8:59 ` Marek Lindner
2010-01-30 16:50 ` Andrew Lunn
2010-01-31 19:37 ` Linus Lüssing
2010-01-31 20:56 ` Andrew Lunn
2010-02-11 9:46 ` Andrew Lunn
2010-02-11 10:01 ` Andrew Lunn
2010-02-19 17:19 ` Linus Lüssing
2010-02-20 18:04 ` Andrew Lunn
2010-02-21 13:10 ` Linus Lüssing
2010-02-28 16:34 ` Simon Wunderlich
2010-03-01 5:59 ` Andrew Lunn
2010-03-01 16:57 ` Simon Wunderlich
2010-03-02 6:43 ` Andrew Lunn
2010-03-02 21:13 ` Simon Wunderlich
2010-03-02 21:26 ` elektra
2010-03-02 21:44 ` Linus Lüssing
2010-03-04 0:26 ` Linus Lüssing
2010-03-04 8:57 ` Andrew Lunn
2010-03-04 9:19 ` Marek Lindner
2010-03-04 9:49 ` Andrew Lunn
2010-03-04 10:00 ` Marek Lindner
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