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Opened 5 years ago

Last modified 4 years ago

#12041 new defect

Kernel panic on dir-600 rev B2

Reported by: OviC Owned by: developers
Priority: normal Milestone: Barrier Breaker 14.07
Component: kernel Version: Trunk
Keywords: Cc:

Description

Hi. Using latest trunk on DIR-600 rev B2, I experience some random kernel panics in the last few days.
Here's the crashlog:

Time: 1345375967.391990
Modules:        sch_ingress@80d5e000+350        act_mirred@80e72000+950 cls_u32@80e32000+1660   sch_prio@80e51000+bf0   sch_esfq@80e02000+1a80  sch_htb@80e8c000+2e10   cls_fw@80e76000+c30     dwc_otg@80d10000+e4e0   ledtrig_usbdev@80ce3000+7f0  nf_nat_irc@80ccb000+330 nf_conntrack_irc@81ba6000+9b0   nf_nat_ftp@80cc8000+3e0 nf_conntrack_ftp@80ccc000+1160  ipt_MASQUERADE@81ba4000+3d0     iptable_nat@81b9b000+840        nf_nat@80cc4000+26a0    xt_recent@80cc0000+1630 xt_helper@81bae000+310       xt_connmark@81ba0000+3c0        xt_connbytes@81bac000+590       pppoe@81ba2000+1d50     xt_conntrack@81b9e000+820       xt_CT@81bbe000+4c0      xt_NOTRACK@81bbd000+1c0 iptable_raw@81b8b000+230        xt_state@81b9a000+260        nf_conntrack_ipv4@81b9c000+f10  nf_defrag_ipv4@81bab000+270     nf_conntrack@81bb0000+9000      pppox@81b8f000+480      ipt_REJECT@81be9000+690 xt_TCPMSS@81b7d000+730  ipt_LOG@81b96000+1760   xt_comment@81b90000+190 xt_multiport@81b73000+460    xt_mac@81b82000+210     xt_limit@81b8c000+3b0   iptable_mangle@80cbf000+330     iptable_filter@81bfe000+250     ip_tables@81b88000+2290 xt_tcpudp@81b72000+650  x_tables@81b84000+2700  ifb@81bfd000+9c0        ppp_async@80c10000+1760      ppp_generic@81b78000+49c0       slhc@80c0e000+1030      rt2800pci@80c38000+1750 rt2800lib@81bf0000+b680 rt2x00soc@81b32000+470  rt2x00pci@80c1f000+720  rt2x00lib@80c18000+7000 mac80211@80c80000+3c700 usbcore@80c20000+17c50       usb_common@80c7e000+1e0 nls_base@80c08000+1240  crc_itu_t@80c7c000+3b0  crc_ccitt@80c06000+3b0  ipv6@80c40000+363b0     eeprom_93cx6@81bef000+660       cfg80211@81bc0000+24d10 compat@81b66000+d30     arc4@81ae8000+300   aes_generic@81b68000+73a0        crypto_algapi@81b60000+2400     leds_gpio@81b2a000+610  button_hotplug@81b14000+a60     gpio_keys_polled@81aca000+810   input_polldev@81ae5000+6a0      input_core@81b18000+4e20
<5>[    0.000000] Linux version 3.3.8 (ovic@akz-gc02) (gcc version 4.6.3 20120201 (prerelease) (Linaro GCC 4.6-2012.02) ) #1 Sat Aug 18 10:19:03 EEST 2012
<7>[    0.000000] prom: fw_arg0=00000001, fw_arg1=01f5bfb0, fw_arg2=01f5c3b0, fw_arg3=00000000
<7>[    0.000000] env[0]: memsize=32
<7>[    0.000000] env[1]: initrd_start=0x00000000
<7>[    0.000000] env[2]: initrd_size=0x0
<7>[    0.000000] env[3]: flash_start=0xBF000000
<7>[    0.000000] env[4]: flash_size=0x800000
<7>[    0.000000] env[0]: memsize=32
<7>[    0.000000] env[1]: initrd_start=0x00000000
<7>[    0.000000] env[2]: initrd_size=0x0
<7>[    0.000000] env[3]: flash_start=0xBF000000
<7>[    0.000000] env[4]: flash_size=0x800000
<6>[    0.000000] bootconsole [early0] enabled
<6>[    0.000000] CPU revision is: 0001964c (MIPS 24KEc)
<6>[    0.000000] Ralink RT3350 id:1 rev:2 running at 320.00 MHz
<6>[    0.000000] Determined physical RAM map:
<6>[    0.000000]  memory: 02000000 @ 00000000 (usable)
<6>[    0.000000] Initrd not found or empty - disabling initrd
<4>[    0.000000] Zone PFN ranges:
<4>[    0.000000]   Normal   0x00000000 -> 0x00002000
<4>[    0.000000] Movable zone start PFN for each node
<4>[    0.000000] Early memory PFN ranges
<4>[    0.000000]     0: 0x00000000 -> 0x00002000
<7>[    0.000000] On node 0 totalpages: 8192
<7>[    0.000000] free_area_init_node: node 0, pgdat 80233640, node_mem_map 81000000
<7>[    0.000000]   Normal zone: 64 pages used for memmap
<7>[    0.000000]   Normal zone: 0 pages reserved
<7>[    0.000000]   Normal zone: 8128 pages, LIFO batch:0
<7>[    0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
<7>[    0.000000] pcpu-alloc: [0] 0
<4>[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 8128
<5>[    0.000000] Kernel command line:  board=DIR-600-B2 console=ttyS1,57600 mtdparts=physmap-flash.0:192k(u-boot)ro,64k(devdata)ro,64k(devconf)ro,896k(kernel),2880k(rootfs),3776k@0x50000(firmware) rootfstype=squashfs,jffs2
<6>[    0.000000] PID hash table entries: 128 (order: -3, 512 bytes)
<6>[    0.000000] Dentry cache hash table entries: 4096 (order: 2, 16384 bytes)
<6>[    0.000000] Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)
<4>[    0.000000] Primary instruction cache 16kB, VIPT, 4-way, linesize 32 bytes.
<4>[    0.000000] Primary data cache 16kB, 4-way, VIPT, no aliases, linesize 32 bytes
<6>[    0.000000] Writing ErrCtl register=0002f6e0
<6>[    0.000000] Readback ErrCtl register=0002f6e0
<6>[    0.000000] Memory: 29924k/32768k available (1933k kernel code, 2844k reserved, 322k data, 172k init, 0k highmem)
<6>[    0.000000] SLUB: Genslabs=9, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
<6>[    0.000000] NR_IRQS:48
<6>[    0.000000] console [ttyS1] enabled, bootconsole disabled
<6>[    0.010000] Calibrating delay loop... 212.58 BogoMIPS (lpj=1062912)
<6>[    0.090000] pid_max: default: 32768 minimum: 301
<6>[    0.090000] Mount-cache hash table entries: 512
<6>[    0.100000] NET: Registered protocol family 16
<6>[    0.110000] MIPS: machine is D-Link DIR-600 B2
<6>[    0.120000] gpiochip_add: registered GPIOs 0 to 23 on device: RT305X-GPIO0
<6>[    0.130000] gpiochip_add: registered GPIOs 24 to 39 on device: RT305X-GPIO1
<6>[    0.140000] gpiochip_add: registered GPIOs 40 to 51 on device: RT305X-GPIO2
<6>[    0.170000] bio: create slab <bio-0> at 0
<6>[    0.180000] Switching to clocksource MIPS
<6>[    0.200000] NET: Registered protocol family 2
<6>[    0.200000] IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
<6>[    0.220000] TCP established hash table entries: 1024 (order: 1, 8192 bytes)
<6>[    0.230000] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
<6>[    0.250000] TCP: Hash tables configured (established 1024 bind 1024)
<6>[    0.260000] TCP reno registered
<6>[    0.270000] UDP hash table entries: 256 (order: 0, 4096 bytes)
<6>[    0.280000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
<6>[    0.290000] NET: Registered protocol family 1
<6>[    0.360000] squashfs: version 4.0 (2009/01/31) Phillip Lougher
<6>[    0.370000] JFFS2 version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
<6>[    0.390000] msgmni has been set to 58
<6>[    0.400000] io scheduler noop registered
<6>[    0.410000] io scheduler deadline registered (default)
<6>[    0.420000] Serial: 8250/16550 driver, 2 ports, IRQ sharing disabled
<6>[    0.430000] serial8250: ttyS0 at MMIO 0x10000500 (irq = 13) is a 16550A
<6>[    0.450000] serial8250: ttyS1 at MMIO 0x10000c00 (irq = 20) is a 16550A
<5>[    0.470000] physmap platform flash device: 00800000 at bf000000
<6>[    0.480000] physmap-flash.0: Found 1 x16 devices at 0x0 in 16-bit bank. Manufacturer ID 0x000001 Chip ID 0x001a00
<7>[    0.500000] physmap-flash.0: Found an alias at 0x400000 for the chip at 0x0
<6>[    0.500000] Amd/Fujitsu Extended Query Table at 0x0040
<6>[    0.510000]   Amd/Fujitsu Extended Query version 1.3.
<5>[    0.520000] number of CFI chips: 1
<5>[    0.530000] 6 cmdlinepart partitions found on MTD device physmap-flash.0
<5>[    0.540000] Creating 6 MTD partitions on "physmap-flash.0":
<5>[    0.550000] 0x000000000000-0x000000030000 : "u-boot"
<5>[    0.570000] 0x000000030000-0x000000040000 : "devdata"
<5>[    0.580000] 0x000000040000-0x000000050000 : "devconf"
<5>[    0.600000] 0x000000050000-0x000000130000 : "kernel"
<5>[    0.610000] 0x000000130000-0x000000400000 : "rootfs"
<5>[    0.630000] mtd: partition "rootfs" set to be root filesystem
<6>[    0.640000] mtd: partition "rootfs_data" created automatically, ofs=320000, len=E0000
<5>[    0.660000] 0x000000320000-0x000000400000 : "rootfs_data"
<5>[    0.670000] 0x000000050000-0x000000400000 : "firmware"
<6>[    0.700000] ramips-wdt ramips-wdt: timeout value must be 0 < timeout <= 40, using 40
<6>[    0.720000] TCP cubic registered
<6>[    0.720000] NET: Registered protocol family 17
<6>[    0.730000] 8021q: 802.1Q VLAN Support v1.8
<6>[    0.750000] VFS: Mounted root (squashfs filesystem) readonly on device 31:4.
<6>[    0.770000] Freeing unused kernel memory: 172k freed
<6>[    3.180000] input: gpio-keys-polled as /devices/platform/gpio-keys-polled/input/input0
<6>[    3.290000] Button Hotplug driver version 0.4.1
<7>[    3.380000] Registered led device: d-link:amber:status
<7>[    3.380000] Registered led device: d-link:green:status
<7>[    3.390000] Registered led device: d-link:amber:wan
<7>[    3.390000] Registered led device: d-link:green:wan
<7>[    3.390000] Registered led device: d-link:blue:wps
<5>[    6.770000] JFFS2 notice: (340) jffs2_build_xattr_subsystem: complete building xattr subsystem, 23 of xdatum (0 unchecked, 22 orphan) and 27 of xref (0 dead, 22 orphan) found.
<6>[    9.290000] Compat-wireless backport release: compat-wireless-2012-07-13
<6>[    9.310000] Backport based on wireless-testing.git master-2012-07-16
<6>[    9.320000] compat.git: wireless-testing.git
<6>[    9.490000] cfg80211: Calling CRDA to update world regulatory domain
<6>[    9.500000] cfg80211: World regulatory domain updated:
<6>[    9.510000] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
<6>[    9.530000] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
<6>[    9.540000] cfg80211:   (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
<6>[    9.560000] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
<6>[    9.570000] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
<6>[    9.590000] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
<6>[    9.850000] NET: Registered protocol family 10
<6>[   10.410000] usbcore: registered new interface driver usbfs
<6>[   10.420000] usbcore: registered new interface driver hub
<6>[   10.440000] usbcore: registered new device driver usb
<7>[   11.080000] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
<7>[   11.080000] Registered led device: rt2800pci-phy0::radio
<7>[   11.080000] Registered led device: rt2800pci-phy0::assoc
<7>[   11.080000] Registered led device: rt2800pci-phy0::quality
<6>[   11.310000] PPP generic driver version 2.4.2
<6>[   11.720000] ip_tables: (C) 2000-2006 Netfilter Core Team
<6>[   12.020000] NET: Registered protocol family 24
<6>[   12.070000] nf_conntrack version 0.5.0 (470 buckets, 1880 max)
<6>[   12.750000] dwc_otg: version 2.72a 24-JUN-2008
<6>[   17.600000] device eth0.1 entered promiscuous mode
<6>[   17.610000] device eth0 entered promiscuous mode
<6>[   17.640000] br-lan: port 1(eth0.1) entered forwarding state
<6>[   17.650000] br-lan: port 1(eth0.1) entered forwarding state
<6>[   19.650000] br-lan: port 1(eth0.1) entered forwarding state
<4>[   19.750000] ramips-wdt: timeout value 60 must be 0 < timeout <= 40, using 40
<7>[   27.920000] eth0.2: no IPv6 routers present
<7>[   28.440000] eth0: no IPv6 routers present
<6>[   41.110000] u32 classifier
<6>[   41.120000]     Performance counters on
<6>[   41.130000]     input device check on
<6>[   41.140000]     Actions configured
<6>[   41.240000] Mirror/redirect action on
<4>[91396.610000] Unhandled kernel unaligned access[#1]:
<4>[91396.610000] Cpu 0
<4>[91396.610000] $ 0   : 00000000 00000001 00000300 80d96032
<4>[91396.610000] $ 4   : 8181ee40 00000003 0000eeff 00005544
<4>[91396.610000] $ 8   : 80d96740 00000000 00000000 10c0b0ee
<4>[91396.610000] $12   : 00000c1c 00000000 00000001 00000000
<4>[91396.610000] $16   : 8183f000 8181ee40 80ce9ce0 80db5c00
<4>[91396.610000] $20   : a0d57ce0 000000ce 0000000f 80270000
<4>[91396.610000] $24   : 00000000 8018ad94
<4>[91396.610000] $28   : 80222000 80223d48 000005ee 801479bc
<4>[91396.610000] Hi    : 000000ce
<4>[91396.610000] Lo    : 00000000
<4>[91396.610000] epc   : 801711c0 0x801711c0
<4>[91396.610000]     Tainted: G           O
<4>[91396.610000] ra    : 801479bc 0x801479bc
<4>[91396.610000] Status: 1100a403    KERNEL EXL IE
<4>[91396.610000] Cause : 00800014
<4>[91396.610000] BadVA : 00000063
<4>[91396.610000] PrId  : 0001964c (MIPS 24KEc)
<4>[91396.610000] Modules linked in: sch_ingress act_mirred cls_u32 sch_prio sch_esfq sch_htb cls_fw dwc_otg ledtrig_usbdev nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_conntrack_ftp ipt_MASQUERADE iptable_nat nf_nat xt_recent xt_helper xt_connmark xt_connbytes pppoe xt_conntrack xt_CT xt_NOTRACK iptable_raw xt_state nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack pppox ipt_REJECT xt_TCPMSS ipt_LOG xt_comment xt_multiport xt_mac xt_limit iptable_mangle iptable_filter ip_tables xt_tcpudp x_tables ifb ppp_async ppp_generic slhc rt2800pci(O) rt2800lib(O) rt2x00soc(O) rt2x00pci(O) rt2x00lib(O) mac80211(O) usbcore usb_common nls_base crc_itu_t crc_ccitt ipv6 eeprom_93cx6 cfg80211(O) compat(O) arc4 aes_generic crypto_algapi leds_gpio button_hotplug(O) gpio_keys_polled input_polldev input_core
<4>[91396.610000] Process swapper (pid: 0, threadinfo=80222000, task=80225cc0, tls=00000000)
<4>[91396.610000] Stack : 80222000 80223d70 80229ef0 80015260 00000000 00000000 000000ce 8183f360
<4>[91396.610000]         80270000 80c14760 80230000 00000100 00000004 00000018 80270000 80270000
<4>[91396.610000]         80229ef0 80015260 00000003 00000100 00000004 0000000c 8026a01c 00000001
<4>[91396.610000]         00000006 80015784 80250000 80258cbd 80220000 81f5bf20 00000002 00000000
<4>[91396.610000]         00000000 80260000 80250000 80258cbd 80220000 81f5bf20 00000002 00000000
<4>[91396.610000]         ...
<4>[91396.610000] Call Trace:[<80015260>] 0x80015260
<4>[91396.610000] [<80015260>] 0x80015260
<4>[91396.610000] [<80015784>] 0x80015784
<4>[91396.610000] [<80250000>] 0x80250000
<4>[91396.610000] [<80250000>] 0x80250000
<4>[91396.610000] [<80015990>] 0x80015990
<4>[91396.610000] [<80046c60>] 0x80046c60
<4>[91396.610000] [<80015bc4>] 0x80015bc4
<4>[91396.610000] [<8000194c>] 0x8000194c
<4>[91396.610000] [<80001b20>] 0x80001b20
<4>[91396.610000] [<80080003>] 0x80080003
<4>[91396.610000] [<80250000>] 0x80250000
<4>[91396.610000] [<8003396c>] 0x8003396c
<4>[91396.610000] [<80046994>] 0x80046994
<4>[91396.610000] [<80003388>] 0x80003388
<4>[91396.610000] [<80001b40>] 0x80001b40
<4>[91396.610000] [<802348b0>] 0x802348b0
<4>[91396.610000] [<802529a0>] 0x802529a0
<4>[91396.610000] [<802340dc>] 0x802340dc
<4>[91396.610000]
<4>[91396.610000]
<4>[91396.610000] Code: 8c820060  24050003  7ca25204 <ac820060> 9062000d  9065000c  00021200  00451025  7c0218a0
<4>[91397.180000] ---[ end trace 13f2ad22d2d13a8c ]---

===================================
Time: 1345375967.405616
CT xt_TCPMSS ipt_LOG xt_comment xt_multiport xt_mac xt_limit iptable_mangle iptable_filter ip_tables xt_tcpudp x_tables ifb ppp_async ppp_generic slhc rt2800pci(O) rt2800lib(O) rt2x00soc(O) rt2x00pci(O) rt2x00lib(O) mac80211(O) usbcore usb_common nls_base crc_itu_t crc_ccitt ipv6 eeprom_93cx6 cfg80211(O) compat(O) arc4 aes_generic crypto_algapi leds_gpio button_hotplug(O) gpio_keys_polled input_polldev input_core
<4>[91396.610000] Process swapper (pid: 0, threadinfo=80222000, task=80225cc0, tls=00000000)
<4>[91396.610000] Stack : 80222000 80223d70 80229ef0 80015260 00000000 00000000 000000ce 8183f360
<4>[91396.610000]         80270000 80c14760 80230000 00000100 00000004 00000018 80270000 80270000
<4>[91396.610000]         80229ef0 80015260 00000003 00000100 00000004 0000000c 8026a01c 00000001
<4>[91396.610000]         00000006 80015784 80250000 80258cbd 80220000 81f5bf20 00000002 00000000
<4>[91396.610000]         00000000 80260000 80250000 80258cbd 80220000 81f5bf20 00000002 00000000
<4>[91396.610000]         ...
<4>[91396.610000] Call Trace:[<80015260>] 0x80015260
<4>[91396.610000] [<80015260>] 0x80015260
<4>[91396.610000] [<80015784>] 0x80015784
<4>[91396.610000] [<80250000>] 0x80250000
<4>[91396.610000] [<80250000>] 0x80250000
<4>[91396.610000] [<80015990>] 0x80015990
<4>[91396.610000] [<80046c60>] 0x80046c60
<4>[91396.610000] [<80015bc4>] 0x80015bc4
<4>[91396.610000] [<8000194c>] 0x8000194c
<4>[91396.610000] [<80001b20>] 0x80001b20
<4>[91396.610000] [<80080003>] 0x80080003
<4>[91396.610000] [<80250000>] 0x80250000
<4>[91396.610000] [<8003396c>] 0x8003396c
<4>[91396.610000] [<80046994>] 0x80046994
<4>[91396.610000] [<80003388>] 0x80003388
<4>[91396.610000] [<80001b40>] 0x80001b40
<4>[91396.610000] [<802348b0>] 0x802348b0
<4>[91396.610000] [<802529a0>] 0x802529a0
<4>[91396.610000] [<802340dc>] 0x802340dc
<4>[91396.610000]
<4>[91396.610000]
<4>[91396.610000] Code: 8c820060  24050003  7ca25204 <ac820060> 9062000d  9065000c  00021200  00451025  7c0218a0
<4>[91397.180000] ---[ end trace 13f2ad22d2d13a8c ]---
<0>[91397.190000] Kernel panic - not syncing: Fatal exception in interrupt

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Change History (1)

comment:1 Changed 4 years ago by jow

  • Milestone changed from Attitude Adjustment 12.09 to Barrier Breaker 14.07

Milestone Attitude Adjustment 12.09 deleted

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