Hello List, i?m not very familiar with reporting Bugs, this is my first Try, so please be indulgent to me, when I do something wrong. I hope, I?m thinking on all Information you need and I have the list. I don?t really know if the problem is sourced on musb or the ASIX driver. The error is reproducible every time I start the system over NFS and I have the possibility to debug into the kernel within KGDB, but at this moment I don?t know the structure of musb networking, so I don?t know where to start debugging. Could someone please give me answer, if I?m right on this way telling the bug or if I should try something else and provide more information. I really need this working driver for a very time-critical project of one of my customers and I?m willing to work on a fix if you tell me how. I have the following Problem: When booting the Linux Kernel with the following constellation: AM335 <->MUSB <-> AX88760 over NFS I get the following Output: [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 3.14.0-rc7+ (root@ThinkPad) (gcc version 4.7.3 (Buildroot 2013.11) ) #19 Sun Mar 30 18:55:05 CEST 2014 [ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] Machine model: TI AM335x BeagleBone [ 0.000000] cma: CMA: reserved 16 MiB at 9f000000 [ 0.000000] Memory policy: Data cache writeback [ 0.000000] CPU: All CPU(s) started in SVC mode. [ 0.000000] AM335X ES2.0 (sgx neon ) [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 130048 [ 0.000000] Kernel command line: console=ttyO0,115200n8 root=/dev/nfs rw nfsroot=192.168.30.235:/srv/root nolock rsize=4096 wsize=4096 ip=192.168.30.236:192.168.30.235:192.168.30.2:255.255.255.0:Xenon:eth1:off kgdbwait kgdboc=ttyO0,115200 [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] allocated 1048576 bytes of page_cgroup [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups [ 0.000000] Memory: 493272K/524288K available (6076K kernel code, 391K rwdata, 1832K rodata, 191K init, 422K bss, 31016K reserved, 0K highmem) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB) [ 0.000000] vmalloc : 0xe0800000 - 0xff000000 ( 488 MB) [ 0.000000] lowmem : 0xc0000000 - 0xe0000000 ( 512 MB) [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) [ 0.000000] .text : 0xc0008000 - 0xc07c14ac (7910 kB) [ 0.000000] .init : 0xc07c2000 - 0xc07f1d24 ( 192 kB) [ 0.000000] .data : 0xc07f2000 - 0xc0853e60 ( 392 kB) [ 0.000000] .bss : 0xc0853e60 - 0xc08bd878 ( 423 kB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] NR_IRQS:16 nr_irqs:16 16 [ 0.000000] IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts [ 0.000000] Total of 128 interrupts on 1 active controller [ 0.000000] OMAP clockevent source: timer2 at 24000000 Hz [ 0.000009] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956969942ns [ 0.000026] OMAP clocksource: timer1 at 24000000 Hz [ 0.000200] Console: colour dummy device 80x30 [ 0.000226] Calibrating delay loop... 996.14 BogoMIPS (lpj=4980736) [ 0.089555] pid_max: default: 32768 minimum: 301 [ 0.089684] Mount-cache hash table entries: 512 [ 0.095009] Initializing cgroup subsys memory [ 0.095051] Initializing cgroup subsys devices [ 0.095061] Initializing cgroup subsys freezer [ 0.095069] Initializing cgroup subsys blkio [ 0.095076] Initializing cgroup subsys perf_event [ 0.095163] CPU: Testing write buffer coherency: ok [ 0.095499] Setting up static identity map for 0x805bdbb0 - 0x805bdc08 [ 0.096401] devtmpfs: initialized [ 0.098173] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 0.103513] omap_hwmod: tptc0 using broken dt data from edma [ 0.103575] omap_hwmod: tptc1 using broken dt data from edma [ 0.103628] omap_hwmod: tptc2 using broken dt data from edma [ 0.107500] omap_hwmod: debugss: _wait_target_disable failed [ 0.161906] pinctrl core: initialized pinctrl subsystem [ 0.162233] regulator-dummy: no parameters [ 0.163384] NET: Registered protocol family 16 [ 0.165227] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.165779] cpuidle: using governor ladder [ 0.165790] cpuidle: using governor menu [ 0.171572] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568 [ 0.172142] platform 49000000.edma: alias fck already exists [ 0.172160] platform 49000000.edma: alias fck already exists [ 0.172172] platform 49000000.edma: alias fck already exists [ 0.172756] OMAP GPIO hardware version 0.1 [ 0.178174] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.185517] bio: create slab <bio-0> at 0 [ 0.191270] edma-dma-engine edma-dma-engine.0: TI EDMA DMA engine driver [ 0.191708] vmmcsd_fixed: 3300 mV [ 0.193393] SCSI subsystem initialized [ 0.193611] usbcore: registered new interface driver usbfs [ 0.193655] usbcore: registered new interface driver hub [ 0.193973] usbcore: registered new device driver usb [ 0.195893] DCDC1: at 1500 mV [ 0.196649] vdd_mpu: 925 <--> 1325 mV at 1325 mV [ 0.197377] vdd_core: 925 <--> 1150 mV at 1125 mV [ 0.198083] LDO1: at 1800 mV [ 0.198792] LDO2: at 3300 mV [ 0.200007] LDO3: 1800 mV [ 0.200730] LDO4: at 3300 mV [ 0.201157] tps65217 0-0024: TPS65217 ID 0xe version 1.2 [ 0.201289] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz [ 0.202275] omap_i2c 4819c000.i2c: bus 2 rev0.11 at 100 kHz [ 0.202470] pps_core: LinuxPPS API ver. 1 registered [ 0.202478] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@xxxxxxxx> [ 0.202505] EDAC MC: Ver: 3.0.0 [ 0.203254] Advanced Linux Sound Architecture Driver Initialized. [ 0.204053] cfg80211: Calling CRDA to update world regulatory domain [ 0.204441] Switched to clocksource timer1 [ 0.204699] FS-Cache: Loaded [ 0.212597] NET: Registered protocol family 2 [ 0.213079] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 0.213121] TCP bind hash table entries: 4096 (order: 2, 16384 bytes) [ 0.213159] TCP: Hash tables configured (established 4096 bind 4096) [ 0.213231] TCP: reno registered [ 0.213243] UDP hash table entries: 256 (order: 0, 4096 bytes) [ 0.213258] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes) [ 0.213437] NET: Registered protocol family 1 [ 0.213774] RPC: Registered named UNIX socket transport module. [ 0.213784] RPC: Registered udp transport module. [ 0.213790] RPC: Registered tcp transport module. [ 0.213795] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.214364] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available [ 0.215827] futex hash table entries: 256 (order: -1, 2048 bytes) [ 0.215895] audit: initializing netlink subsys (disabled) [ 0.215944] audit: type=2000 audit(0.200:1): initialized [ 0.221793] VFS: Disk quotas dquot_6.5.2 [ 0.221964] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.223543] NFS: Registering the id_resolver key type [ 0.223603] Key type id_resolver registered [ 0.223610] Key type id_legacy registered [ 0.223625] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 0.223633] Installing knfsd (copyright (C) 1996 okir@xxxxxxxxxxxx). [ 0.224715] fuse init (API version 7.22) [ 0.225204] msgmni has been set to 995 [ 0.226944] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.227056] io scheduler noop registered [ 0.227065] io scheduler deadline registered [ 0.227204] io scheduler cfq registered (default) [ 0.275737] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 0.277354] omap_uart 44e09000.serial: no wakeirq for uart0 [ 0.277637] 44e09000.serial: ttyO0 at MMIO 0x44e09000 (irq = 88, base_baud = 3000000) is a OMAP UART0 [ 0.984228] console [ttyO0] enabled [ 0.988441] omap_uart 48022000.serial: no wakeirq for uart0 [ 0.994508] 48022000.serial: ttyO1 at MMIO 0x48022000 (irq = 89, base_baud = 3000000) is a OMAP UART1 [ 1.004912] omap_rng 48310000.rng: OMAP Random Number Generator ver. 20 [ 1.012013] at24 0-0050: 32768 byte 24c256 EEPROM, writable, 1 bytes/write [ 1.019299] at24 2-0054: 32768 byte 24c256 EEPROM, writable, 1 bytes/write [ 1.026564] at24 2-0055: 32768 byte 24c256 EEPROM, writable, 1 bytes/write [ 1.033804] at24 2-0056: 32768 byte 24c256 EEPROM, writable, 1 bytes/write [ 1.041061] at24 2-0057: 32768 byte 24c256 EEPROM, writable, 1 bytes/write [ 1.051498] RIspi: Probe [ 1.054719] Atmel at76x USB Wireless LAN Driver 0.17 loading [ 1.060700] usbcore: registered new interface driver at76c50x-usb [ 1.067190] Broadcom 43xx driver loaded [ Features: N ] [ 1.072849] usbcore: registered new interface driver zd1211rw [ 1.078936] usbcore: registered new interface driver rtl8187 [ 1.084915] usbcore: registered new interface driver rndis_wlan [ 1.091151] usbcore: registered new interface driver zd1201 [ 1.097068] usbcore: registered new interface driver usb8xxx [ 1.102999] libertas_sdio: Libertas SDIO driver [ 1.107758] libertas_sdio: Copyright Pierre Ossman [ 1.112808] libertas_spi: Libertas SPI driver [ 1.117565] usbcore: registered new interface driver rt2500usb [ 1.123716] usbcore: registered new interface driver rt73usb [ 1.129701] usbcore: registered new interface driver rt2800usb [ 1.135861] usbcore: registered new interface driver p54usb [ 1.141876] usbcore: registered new interface driver mwifiex_usb [ 1.148306] usbcore: registered new interface driver catc [ 1.153998] usbcore: registered new interface driver kaweth [ 1.159854] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 1.167661] usbcore: registered new interface driver pegasus [ 1.173625] usbcore: registered new interface driver rtl8150 [ 1.179608] usbcore: registered new interface driver r8152 [ 1.185402] usbcore: registered new interface driver asix [ 1.191093] usbcore: registered new interface driver ax88179_178a [ 1.197524] usbcore: registered new interface driver cdc_ether [ 1.203670] usbcore: registered new interface driver smsc95xx [ 1.209750] usbcore: registered new interface driver rndis_host [ 1.216411] usbcore: registered new interface driver cdc_wdm [ 1.222382] usbcore: registered new interface driver usb-storage [ 1.228837] usbcore: registered new interface driver usbserial [ 1.235002] usbcore: registered new interface driver usbserial_generic [ 1.241877] usbserial: USB Serial support registered for generic [ 1.248218] usbcore: registered new interface driver aircable [ 1.254270] usbserial: USB Serial support registered for aircable [ 1.260703] usbcore: registered new interface driver ftdi_sio [ 1.266770] usbserial: USB Serial support registered for FTDI USB Serial Device [ 1.274477] usbcore: registered new interface driver usb_serial_simple [ 1.281348] usbserial: USB Serial support registered for zio [ 1.287327] usbserial: USB Serial support registered for funsoft [ 1.293652] usbserial: USB Serial support registered for flashloader [ 1.300355] usbserial: USB Serial support registered for vivopay [ 1.306692] usbserial: USB Serial support registered for moto_modem [ 1.313290] usbserial: USB Serial support registered for hp4x [ 1.319354] usbserial: USB Serial support registered for suunto [ 1.325601] usbserial: USB Serial support registered for siemens_mpi [ 1.333444] 47401300.usb-phy supply vcc not found, using dummy regulator [ 1.341313] musb-hdrc musb-hdrc.0.auto: Failed to request rx1. [ 1.347505] musb-hdrc musb-hdrc.0.auto: musb_init_controller failed with status -517 [ 1.355672] platform musb-hdrc.0.auto: Driver musb-hdrc requests probe deferral [ 1.363709] 47401b00.usb-phy supply vcc not found, using dummy regulator [ 1.371428] musb-hdrc musb-hdrc.1.auto: Failed to request rx1. [ 1.377603] musb-hdrc musb-hdrc.1.auto: musb_init_controller failed with status -517 [ 1.385763] platform musb-hdrc.1.auto: Driver musb-hdrc requests probe deferral [ 1.399563] omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc as rtc0 [ 1.407139] i2c /dev entries driver [ 1.411327] CirrusDSP: Probe [ 1.414629] Driver for 1-wire Dallas network protocol. [ 1.421064] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec [ 1.428643] sdhci: Secure Digital Host Controller Interface driver [ 1.435148] sdhci: Copyright(c) Pierre Ossman [ 1.440343] 48060000.mmc supply vmmc_aux not found, using dummy regulator [ 1.484965] 481d8000.mmc supply vmmc_aux not found, using dummy regulator [ 1.522106] mmc0: host does not support reading read-only switch. assuming write-enable. [ 1.530821] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.537816] omap-aes 53500000.aes: OMAP AES hw accel rev: 3.2 [ 1.544143] mmc0: new high speed SD card at address b368 [ 1.550481] mmcblk0: mmc0:b368 AF UD 972 MiB [ 1.555878] omap-sham 53100000.sham: hw accel on OMAP rev 4.3 [ 1.563168] mmcblk0: p1 p2 [ 1.570520] platform sound.10: Driver asoc-simple-card requests probe deferral [ 1.579108] oprofile: using arm/armv7 [ 1.583134] TCP: cubic registered [ 1.586664] NET: Registered protocol family 17 [ 1.591390] lib80211: common routines for IEEE802.11 drivers [ 1.597428] Key type dns_resolver registered [ 1.602419] ThumbEE CPU extension supported. [ 1.606955] Registering SWP/SWPB emulation handler [ 1.614544] registered taskstats version 1 [ 1.618932] regulator-dummy: disabling [ 1.625158] musb-hdrc musb-hdrc.0.auto: MUSB HDRC host driver [ 1.631501] musb-hdrc musb-hdrc.0.auto: new USB bus registered, assigned bus number 1 [ 1.639985] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.647160] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.654743] usb usb1: Product: MUSB HDRC host driver [ 1.659948] usb usb1: Manufacturer: Linux 3.14.0-rc7+ musb-hcd [ 1.666085] usb usb1: SerialNumber: musb-hdrc.0.auto [ 1.671969] hub 1-0:1.0: USB hub found [ 1.675965] hub 1-0:1.0: 1 port detected [ 1.682280] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver [ 1.688587] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 2 [ 1.696990] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.704111] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.711702] usb usb2: Product: MUSB HDRC host driver [ 1.716917] usb usb2: Manufacturer: Linux 3.14.0-rc7+ musb-hcd [ 1.723033] usb usb2: SerialNumber: musb-hdrc.1.auto [ 1.728819] hub 2-0:1.0: USB hub found [ 1.732785] hub 2-0:1.0: 1 port detected [ 1.738633] asoc-simple-card sound.10: fpga-tdm <-> 48038000.mcasp mapping ok [ 1.797608] mmc1: BKOPS_EN bit is not set [ 1.804135] mmc1: new high speed MMC card at address 0001 [ 1.810211] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6 [ 1.816639] davinci_mdio 4a101000.mdio: detected phy mask fffffffe [ 1.823480] libphy: 4a101000.mdio: probed [ 1.827703] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver unknown [ 1.836582] Detected MACID = 04:25:fe:ed:00:18 [ 1.842009] omap_rtc 44e3e000.rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800) [ 1.853639] mmcblk1: mmc1:0001 MMC02G 1.78 GiB [ 1.858665] mmcblk1boot0: mmc1:0001 MMC02G partition 1 1.00 MiB [ 1.865036] mmcblk1boot1: mmc1:0001 MMC02G partition 2 1.00 MiB [ 1.873128] mmcblk1: p1 p2 [ 1.877775] mmcblk1boot1: unknown partition table [ 1.884114] mmcblk1boot0: unknown partition table [ 2.184487] usb 2-1: new high-speed USB device number 2 using musb-hdrc [ 2.325663] usb 2-1: device v05e3 p0610 is not supported [ 2.331239] usb 2-1: New USB device found, idVendor=05e3, idProduct=0610 [ 2.338281] usb 2-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [ 2.345776] usb 2-1: Product: USB2.0 Hub [ 2.350649] hub 2-1:1.0: USB hub found [ 2.354868] hub 2-1:1.0: 4 ports detected [ 2.634665] usb 2-1.1: new high-speed USB device number 3 using musb-hdrc [ 2.754856] usb 2-1.1: device v0846 p9030 is not supported [ 2.760612] usb 2-1.1: New USB device found, idVendor=0846, idProduct=9030 [ 2.767836] usb 2-1.1: New USB device strings: Mfr=16, Product=32, SerialNumber=48 [ 2.775784] usb 2-1.1: Product: WNA1100 [ 2.779804] usb 2-1.1: Manufacturer: NETGEAR WNA [ 2.784652] usb 2-1.1: SerialNumber: 12345 [ 2.789303] usb 2-1.1: rejected 1 configuration due to insufficient available bus power [ 2.797723] usb 2-1.1: no configuration chosen from 1 choice [ 2.884663] usb 2-1.3: new full-speed USB device number 4 using musb-hdrc [ 2.989401] usb 2-1.3: device v0403 p6001 is not supported [ 2.995169] usb 2-1.3: New USB device found, idVendor=0403, idProduct=6001 [ 3.002379] usb 2-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3.010052] usb 2-1.3: Product: TTL232R-3V3 [ 3.014436] usb 2-1.3: Manufacturer: FTDI [ 3.018646] usb 2-1.3: SerialNumber: FTFVFPX1 [ 3.025636] ftdi_sio 2-1.3:1.0: FTDI USB Serial Device converter detected [ 3.032881] usb 2-1.3: Detected FT232RL [ 3.036936] usb 2-1.3: Number of endpoints 2 [ 3.041413] usb 2-1.3: Endpoint 1 MaxPacketSize 64 [ 3.046461] usb 2-1.3: Endpoint 2 MaxPacketSize 64 [ 3.051484] usb 2-1.3: Setting MaxPacketSize 64 [ 3.056598] usb 2-1.3: FTDI USB Serial Device converter now attached to ttyUSB0 [ 3.144661] usb 2-1.4: new high-speed USB device number 5 using musb-hdrc [ 3.277159] usb 2-1.4: device v0b95 p772a is not supported [ 3.282914] usb 2-1.4: New USB device found, idVendor=0b95, idProduct=772a [ 3.290137] usb 2-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3.297809] usb 2-1.4: Product: AX88772A [ 3.301920] usb 2-1.4: Manufacturer: ASIX Elec. Corp. [ 3.307223] usb 2-1.4: SerialNumber: 00181F [ 3.625338] asix 2-1.4:1.0 eth1: register 'asix' at usb-musb-hdrc.1.auto-1.4, ASIX AX88772 USB 2.0 Ethernet, 00:0e:c6:00:18:1f [ 6.478064] asix 2-1.4:1.0 eth1: link up, 100Mbps, full-duplex, lpa 0xCDE1 [ 6.504648] IP-Config: Complete: [ 6.508045] device=eth1, hwaddr=00:0e:c6:00:18:1f, ipaddr=192.168.30.236, mask=255.255.255.0, gw=192.168.30.2 [ 6.518977] host=Xenon, domain=, nis-domain=(none) [ 6.524496] bootserver=192.168.30.235, rootserver=192.168.30.235, rootpath= [ 6.532407] ALSA device list: [ 6.535537] #0: 48038000.mcasp-fpga-tdm [ 6.545583] VFS: Mounted root (nfs filesystem) on device 0:12. [ 6.552149] devtmpfs: mounted [ 6.555505] Freeing unused kernel memory: 188K (c07c2000 - c07f1000) [ 6.564864] skbuff: skb_over_panic: text:c0423484 len:2542 put:2542 head:de482500 data:de482542 tail:0xde482f30 end:0xde482d80 dev:eth1 [ 6.577645] ------------[ cut here ]------------ [ 6.582482] Kernel BUG at c05b9d28 [verbose debug info unavailable] [ 6.589051] Internal error: Oops - BUG: 0 [#1] ARM [ 6.594078] CPU: 0 PID: 0 Comm: swapper Not tainted 3.14.0-rc7+ #19 [ 6.600649] task: c07fc460 ti: c07f2000 task.ti: c07f2000 [ 6.606321] PC is at skb_panic+0x50/0x5c [ 6.610430] LR is at skb_panic+0x50/0x5c [ 6.614540] pc : [<c05b9d28>] lr : [<c05b9d28>] psr: 60000193 [ 6.614540] sp : c07f3dd0 ip : 000008d0 fp : 000011cc [ 6.626577] r10: de01e010 r9 : 00000000 r8 : de412f80 [ 6.632053] r7 : c0777e6b r6 : de482500 r5 : de482542 r4 : de482f30 [ 6.638895] r3 : 00000000 r2 : c08088bc r1 : 00000001 r0 : 0000007b [ 6.645739] Flags: nZCv IRQs off FIQs on Mode SVC_32 ISA ARM Segment kernel [ 6.653493] Control: 10c5387d Table: 80004019 DAC: 00000015 [ 6.659515] Process swapper (pid: 0, stack limit = 0xc07f2240) [ 6.665629] Stack: (0xc07f3dd0 to 0xc07f4000) [ 6.670195] 3dc0: 000009ee de482500 de482542 de482f30 [ 6.678773] 3de0: de482d80 de382800 00000000 de482f30 000009ee 00000000 de44d180 c04d928c [ 6.687350] 3e00: de382ca0 de412f80 00000000 c0423484 c0423464 de412f80 60000193 de3f8000 [ 6.695927] 3e20: 00000000 c042d024 de442000 de447700 de01e490 00000080 00000000 c044d630 [ 6.704504] 3e40: de01e010 00000001 de01e490 de025068 de01e490 00000004 20000193 de01e010 [ 6.713080] 3e60: 0000008e 00000080 00000000 c044f1b8 00000003 00000000 c07f3eb0 fffffdda [ 6.721657] 3e80: ffff8d60 ffffffff 00000000 de025068 de01e490 00000004 20000193 de01e010 [ 6.730234] 3ea0: 00000080 c044f874 de404cc0 c04d4538 ffffffff 00000017 00000017 00000000 [ 6.738812] 3ec0: c06587e8 00000000 de357000 00000004 9f041400 00000001 00000080 c0272714 [ 6.747389] 3ee0: de36de40 de005080 00000021 00000000 00000000 c0853c9a defff300 c005a090 [ 6.755966] 3f00: de005080 de36de40 de005080 00000000 00000021 c085466c c07fa000 413fc082 [ 6.764543] 3f20: defff300 c005a21c de005080 c005c2cc 00000021 c0059b44 00000021 c000e3d4 [ 6.773120] 3f40: 00000011 fa200000 c07f3f68 c000854c c000e510 c000e514 60000113 ffffffff [ 6.781697] 3f60: c07f3f9c c0010e00 ffffffed c0808a98 00000000 00000000 c07f2000 c0853e80 [ 6.790274] 3f80: c07fa0a0 c07eaf00 c07fa000 413fc082 defff300 00000000 c0808a98 c07f3fb0 [ 6.798850] 3fa0: c000e510 c000e514 60000113 ffffffff c0808a98 c0059994 00000000 c07c2a1c [ 6.807427] 3fc0: ffffffff ffffffff c07c24e8 00000000 00000000 c07eaf00 00000000 10c5387d [ 6.816004] 3fe0: c07fa01c c07eaefc c07fdf50 80004059 00000000 80008070 00000000 00000000 [ 6.824603] [<c05b9d28>] (skb_panic) from [<c04d928c>] (skb_put+0x44/0x50) [ 6.831821] [<c04d928c>] (skb_put) from [<c0423484>] (rx_complete+0x20/0x1d0) [ 6.839316] [<c0423484>] (rx_complete) from [<c042d024>] (__usb_hcd_giveback_urb+0x98/0x100) [ 6.848175] [<c042d024>] (__usb_hcd_giveback_urb) from [<c044d630>] (musb_advance_schedule+0xe8/0x24c) [ 6.857940] [<c044d630>] (musb_advance_schedule) from [<c044f1b8>] (cppi41_trans_done+0x3c/0x130) [ 6.867248] [<c044f1b8>] (cppi41_trans_done) from [<c044f874>] (cppi41_dma_callback+0x1c0/0x220) [ 6.876474] [<c044f874>] (cppi41_dma_callback) from [<c0272714>] (cppi41_irq+0x110/0x16c) [ 6.885064] [<c0272714>] (cppi41_irq) from [<c005a090>] (handle_irq_event_percpu+0x2c/0x190) [ 6.893918] [<c005a090>] (handle_irq_event_percpu) from [<c005a21c>] (handle_irq_event+0x28/0x38) [ 6.903228] [<c005a21c>] (handle_irq_event) from [<c005c2cc>] (handle_level_irq+0xc4/0xd4) [ 6.911900] [<c005c2cc>] (handle_level_irq) from [<c0059b44>] (generic_handle_irq+0x20/0x30) [ 6.920759] [<c0059b44>] (generic_handle_irq) from [<c000e3d4>] (handle_IRQ+0x60/0x84) [ 6.929065] [<c000e3d4>] (handle_IRQ) from [<c000854c>] (omap3_intc_handle_irq+0x60/0x74) [ 6.937648] [<c000854c>] (omap3_intc_handle_irq) from [<c0010e00>] (__irq_svc+0x40/0x50) [ 6.946129] Exception stack(0xc07f3f68 to 0xc07f3fb0) [ 6.951426] 3f60: ffffffed c0808a98 00000000 00000000 c07f2000 c0853e80 [ 6.960002] 3f80: c07fa0a0 c07eaf00 c07fa000 413fc082 defff300 00000000 c0808a98 c07f3fb0 [ 6.968576] 3fa0: c000e510 c000e514 60000113 ffffffff [ 6.973877] [<c0010e00>] (__irq_svc) from [<c000e514>] (arch_cpu_idle+0x30/0x38) [ 6.981636] [<c000e514>] (arch_cpu_idle) from [<c0059994>] (cpu_startup_entry+0x6c/0xcc) [ 6.990130] [<c0059994>] (cpu_startup_entry) from [<c07c2a1c>] (start_kernel+0x308/0x36c) [ 6.998707] Code: e1a0300c e58de010 e59f0008 ebfff553 (e7f001f2) [ 7.005097] ---[ end trace 9ad24e3eaebb1c8c ]--- [ 7.009935] Kernel panic - not syncing: Fatal exception in interrupt Thanks in advance. Pascal Speck ________________________________________________________________ Iktek - Informations- und Kommunikationstechnik Oranienstrasse 49 35716 Dietzhölztal Tel: 02774 / 9236918 Fax: 02774 / 9236919 Mobil: 0175 / 3529298 Mail: info@xxxxxxxx -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
