Hello, i'm really new to BBB and the Can Cape but i've spent a lot of time figuring out what's wrong with my BBB. I have a cronjob for rebooting my BBB ever night and for some reasons the can0 interface breaks -- really randomly --- but most of the time 1- 3 hours after the reboot. And it goes to a state UP NOARP but no more RUNNING and i have really no glue why it happened ....
Here are my log files: uname -a > Linux rocon-g1 3.8.13-bone70 #1 SMP Fri Jan 23 02:15:42 UTC 2015 armv7l > GNU/Linux ~# tail -n 20 /var/log/dmesg > [ 0.894665] udevd[95]: starting version 175 > [ 2.085953] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data > mode. Opts: (null) > [ 3.220663] rtusb init rt2870 ---> > [ 3.221070] usbcore: registered new interface driver rt2870 > [ 3.398021] udevd[229]: starting version 175 > [ 3.558274] EXT4-fs (mmcblk0p1): re-mounted. Opts: errors=remount-ro > [ 4.456128] net eth0: initializing cpsw version 1.12 (0) > [ 4.458297] net eth0: phy found : id is : 0x7c0f1 > [ 4.458315] libphy: PHY 4a101000.mdio:01 not found > [ 4.463348] net eth0: phy 4a101000.mdio:01 not found on slave 1 > [ 4.489871] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready > [ 4.709565] omap_rng 48310000.rng: base address of priv is -97452032 > [ 4.718064] omap_rng 48310000.rng: OMAP Random Number Generator ver. 20 > [ 4.718382] CAN device driver interface > [ 4.739435] c_can_platform 481d0000.d_can: invalid resource > [ 4.745306] c_can_platform 481d0000.d_can: control memory is not used > for raminit > [ 4.806488] c_can_platform 481d0000.d_can: c_can_platform device > registered (regs=fa1d0000, irq=55) > [ 8.607005] libphy: 4a101000.mdio:00 - Link is Up - 100/Full > [ 8.607063] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready > [ 15.751138] c_can_platform 481d0000.d_can can0: setting BTR=1c0a > BRPE=0001 tail -n 100 /var/log/kern.log > Mar 2 22:40:00 rocon-g1 kernel: [ 0.832271] Detected MACID = > 6c:ec:eb:ad:9c:1b > Mar 2 22:40:00 rocon-g1 kernel: [ 0.832369] cpsw 4a100000.ethernet: > NAPI disabled > Mar 2 22:40:00 rocon-g1 kernel: [ 0.833356] mmc1: BKOPS_EN bit is not > set > Mar 2 22:40:00 rocon-g1 kernel: [ 0.834006] omap_rtc 44e3e000.rtc: > setting system clock to 2015-03-02 21:39:44 UTC (1425332384) > Mar 2 22:40:00 rocon-g1 kernel: [ 0.839134] ALSA device list: > Mar 2 22:40:00 rocon-g1 kernel: [ 0.839155] No soundcards found. > Mar 2 22:40:00 rocon-g1 kernel: [ 0.839759] Freeing init memory: 244K > Mar 2 22:40:00 rocon-g1 kernel: [ 0.840944] mmc1: new high speed MMC > card at address 0001 > Mar 2 22:40:00 rocon-g1 kernel: [ 0.842742] mmcblk0: mmc1:0001 MMC04G > 3.65 GiB > Mar 2 22:40:00 rocon-g1 kernel: [ 0.844333] mmcblk0boot0: mmc1:0001 > MMC04G partition 1 1.00 MiB > Mar 2 22:40:00 rocon-g1 kernel: [ 0.846129] mmcblk0boot1: mmc1:0001 > MMC04G partition 2 1.00 MiB > Mar 2 22:40:00 rocon-g1 kernel: [ 0.848888] mmcblk0: p1 > Mar 2 22:40:00 rocon-g1 kernel: [ 0.850706] mmcblk0boot1: unknown > partition table > Mar 2 22:40:00 rocon-g1 kernel: [ 0.852162] mmcblk0boot0: unknown > partition table > Mar 2 22:40:00 rocon-g1 kernel: [ 2.085953] EXT4-fs (mmcblk0p1): > mounted filesystem with ordered data mode. Opts: (null) > Mar 2 22:40:00 rocon-g1 kernel: [ 3.220663] rtusb init rt2870 ---> > Mar 2 22:40:00 rocon-g1 kernel: [ 3.221070] usbcore: registered new > interface driver rt2870 > Mar 2 22:40:00 rocon-g1 kernel: [ 3.558274] EXT4-fs (mmcblk0p1): > re-mounted. Opts: errors=remount-ro > Mar 2 22:40:00 rocon-g1 kernel: [ 4.456128] net eth0: initializing > cpsw version 1.12 (0) > Mar 2 22:40:00 rocon-g1 kernel: [ 4.458297] net eth0: phy found : id > is : 0x7c0f1 > Mar 2 22:40:00 rocon-g1 kernel: [ 4.458315] libphy: PHY > 4a101000.mdio:01 not found > Mar 2 22:40:00 rocon-g1 kernel: [ 4.463348] net eth0: phy > 4a101000.mdio:01 not found on slave 1 > Mar 2 22:40:00 rocon-g1 kernel: [ 4.489871] IPv6: ADDRCONF(NETDEV_UP): > eth0: link is not ready > Mar 2 22:40:00 rocon-g1 kernel: [ 4.709565] omap_rng 48310000.rng: > base address of priv is -97452032 > Mar 2 22:40:00 rocon-g1 kernel: [ 4.718064] omap_rng 48310000.rng: > OMAP Random Number Generator ver. 20 > Mar 2 22:40:00 rocon-g1 kernel: [ 4.718382] CAN device driver interface > Mar 2 22:40:00 rocon-g1 kernel: [ 4.739435] c_can_platform > 481d0000.d_can: invalid resource > Mar 2 22:40:00 rocon-g1 kernel: [ 4.745306] c_can_platform > 481d0000.d_can: control memory is not used for raminit > Mar 2 22:40:00 rocon-g1 kernel: [ 4.806488] c_can_platform > 481d0000.d_can: c_can_platform device registered (regs=fa1d0000, irq=55) > Mar 2 22:40:00 rocon-g1 kernel: [ 8.607005] libphy: 4a101000.mdio:00 - > Link is Up - 100/Full > Mar 2 22:40:00 rocon-g1 kernel: [ 8.607063] IPv6: > ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready > Mar 2 22:40:00 rocon-g1 kernel: [ 15.751138] c_can_platform > 481d0000.d_can can0: setting BTR=1c0a BRPE=0001 > Mar 2 22:40:00 rocon-g1 systemd-logind[485]: New seat seat0. > Mar 2 22:40:01 rocon-g1 kernel: [ 17.434654] gadget: using random self > ethernet address > Mar 2 22:40:01 rocon-g1 kernel: [ 17.435453] usb0: MAC b2:38:3f:ad:f8:ed > Mar 2 22:40:01 rocon-g1 kernel: [ 17.435465] usb0: HOST MAC > 6c:ec:eb:ad:9c:1d > Mar 2 22:40:01 rocon-g1 kernel: [ 17.438658] gadget: Ethernet Gadget, > version: Memorial Day 2008 > Mar 2 22:40:01 rocon-g1 kernel: [ 17.438689] gadget: g_ether ready > Mar 2 22:40:01 rocon-g1 kernel: [ 17.438732] musb-hdrc > musb-hdrc.0.auto: MUSB HDRC host driver > Mar 2 22:40:01 rocon-g1 kernel: [ 17.441140] musb-hdrc > musb-hdrc.0.auto: new USB bus registered, assigned bus number 2 > Mar 2 22:40:01 rocon-g1 kernel: [ 17.441180] musb-hdrc > musb-hdrc.0.auto: supports USB remote wakeup > Mar 2 22:40:01 rocon-g1 kernel: [ 17.441252] usb usb2: default language > 0x0409 > Mar 2 22:40:01 rocon-g1 kernel: [ 17.441284] usb usb2: udev 1, busnum > 2, minor = 128 > Mar 2 22:40:01 rocon-g1 kernel: [ 17.441296] usb usb2: New USB device > found, idVendor=1d6b, idProduct=0002 > Mar 2 22:40:01 rocon-g1 kernel: [ 17.441307] usb usb2: New USB device > strings: Mfr=3, Product=2, SerialNumber=1 > Mar 2 22:40:01 rocon-g1 kernel: [ 17.441317] usb usb2: Product: MUSB > HDRC host driver > Mar 2 22:40:01 rocon-g1 kernel: [ 17.441327] usb usb2: Manufacturer: > Linux 3.8.13-bone70 musb-hcd > Mar 2 22:40:01 rocon-g1 kernel: [ 17.441336] usb usb2: SerialNumber: > musb-hdrc.0.auto > Mar 2 22:40:01 rocon-g1 kernel: [ 17.441812] usb usb2: usb_probe_device > Mar 2 22:40:01 rocon-g1 kernel: [ 17.441828] usb usb2: configuration #1 > chosen from 1 choice > Mar 2 22:40:01 rocon-g1 kernel: [ 17.441869] usb usb2: adding 2-0:1.0 > (config #1, interface 0) > Mar 2 22:40:01 rocon-g1 kernel: [ 17.441984] hub 2-0:1.0: > usb_probe_interface > Mar 2 22:40:01 rocon-g1 kernel: [ 17.441996] hub 2-0:1.0: > usb_probe_interface - got id > Mar 2 22:40:01 rocon-g1 kernel: [ 17.442015] hub 2-0:1.0: USB hub found > Mar 2 22:40:01 rocon-g1 kernel: [ 17.442048] hub 2-0:1.0: 1 port > detected > Mar 2 22:40:01 rocon-g1 kernel: [ 17.442058] hub 2-0:1.0: standalone hub > Mar 2 22:40:01 rocon-g1 kernel: [ 17.442066] hub 2-0:1.0: individual > port power switching > Mar 2 22:40:01 rocon-g1 kernel: [ 17.442076] hub 2-0:1.0: no > over-current protection > Mar 2 22:40:01 rocon-g1 kernel: [ 17.442084] hub 2-0:1.0: Single TT > Mar 2 22:40:01 rocon-g1 kernel: [ 17.442094] hub 2-0:1.0: TT requires > at most 8 FS bit times (666 ns) > Mar 2 22:40:01 rocon-g1 kernel: [ 17.442104] hub 2-0:1.0: power on to > power good time: 10ms > Mar 2 22:40:01 rocon-g1 kernel: [ 17.442126] hub 2-0:1.0: local power > source is good > Mar 2 22:40:01 rocon-g1 kernel: [ 17.442187] hub 2-0:1.0: enabling > power on all ports > Mar 2 22:40:01 rocon-g1 kernel: [ 17.542194] hub 2-0:1.0: state 7 ports > 1 chg 0000 evt 0000 > Mar 2 22:40:01 rocon-g1 kernel: [ 17.542278] hub 2-0:1.0: hub_suspend > Mar 2 22:40:01 rocon-g1 kernel: [ 17.542306] usb usb2: bus > auto-suspend, wakeup 1 > Mar 2 22:40:01 rocon-g1 kernel: [ 17.628100] CAUTION: musb: Babble > Interrupt Occurred > Mar 2 22:40:01 rocon-g1 kernel: [ 17.743478] CAUTION: musb: Babble > Interrupt Occurred > Mar 2 22:40:01 rocon-g1 kernel: [ 17.872072] gadget: high-speed config > #1: CDC Ethernet (ECM) > Mar 2 22:40:07 rocon-g1 kernel: [ 23.909734] can: controller area > network core (rev 20120528 abi 9) > Mar 2 22:40:07 rocon-g1 kernel: [ 23.909859] NET: Registered protocol > family 29 > Mar 2 22:40:07 rocon-g1 kernel: [ 23.934246] can: raw protocol (rev > 20120528) > Aug 5 11:24:28 rocon-g1 kernel: [ 26.282996] bone-capemgr > bone_capemgr.9: part_number 'bspm_P8_12_f', version 'N/A' > Aug 5 11:24:28 rocon-g1 kernel: [ 26.283074] bone-capemgr > bone_capemgr.9: slot #7: generic override > Aug 5 11:24:28 rocon-g1 kernel: [ 26.283091] bone-capemgr > bone_capemgr.9: bone: Using override eeprom data at slot 7 > Aug 5 11:24:28 rocon-g1 kernel: [ 26.283108] bone-capemgr > bone_capemgr.9: slot #7: 'Override Board Name,00A0,Override > Manuf,bspm_P8_12_f' > Aug 5 11:24:28 rocon-g1 kernel: [ 26.283204] bone-capemgr > bone_capemgr.9: slot #7: Requesting part number/version based > 'bspm_P8_12_f-00A0.dtbo > Aug 5 11:24:28 rocon-g1 kernel: [ 26.283219] bone-capemgr > bone_capemgr.9: slot #7: Requesting firmware 'bspm_P8_12_f-00A0.dtbo' for > board-name 'Override Board Name', version '00A0' > Aug 5 11:24:28 rocon-g1 kernel: [ 26.285292] bone-capemgr > bone_capemgr.9: slot #7: dtbo 'bspm_P8_12_f-00A0.dtbo' loaded; converting > to live tree > Aug 5 11:24:28 rocon-g1 kernel: [ 26.285507] bone-capemgr > bone_capemgr.9: slot #7: #2 overlays > Aug 5 11:24:28 rocon-g1 kernel: [ 26.290485] bone-capemgr > bone_capemgr.9: slot #7: Applied #2 overlays. > Aug 5 11:24:28 rocon-g1 kernel: [ 26.320020] bone-capemgr > bone_capemgr.9: part_number 'bspm_P8_15_f', version 'N/A' > Aug 5 11:24:28 rocon-g1 kernel: [ 26.320190] bone-capemgr > bone_capemgr.9: slot #8: generic override > Aug 5 11:24:28 rocon-g1 kernel: [ 26.320209] bone-capemgr > bone_capemgr.9: bone: Using override eeprom data at slot 8 > Aug 5 11:24:28 rocon-g1 kernel: [ 26.320226] bone-capemgr > bone_capemgr.9: slot #8: 'Override Board Name,00A0,Override > Manuf,bspm_P8_15_f' > Aug 5 11:24:28 rocon-g1 kernel: [ 26.320315] bone-capemgr > bone_capemgr.9: slot #8: Requesting part number/version based > 'bspm_P8_15_f-00A0.dtbo > Aug 5 11:24:28 rocon-g1 kernel: [ 26.320331] bone-capemgr > bone_capemgr.9: slot #8: Requesting firmware 'bspm_P8_15_f-00A0.dtbo' for > board-name 'Override Board Name', version '00A0' > Aug 5 11:24:28 rocon-g1 kernel: [ 26.322347] bone-capemgr > bone_capemgr.9: slot #8: dtbo 'bspm_P8_15_f-00A0.dtbo' loaded; converting > to live tree > Aug 5 11:24:28 rocon-g1 kernel: [ 26.322577] bone-capemgr > bone_capemgr.9: slot #8: #2 overlays > Aug 5 11:24:28 rocon-g1 kernel: [ 26.327641] bone-capemgr > bone_capemgr.9: slot #8: Applied #2 overlays. > Aug 5 11:24:28 rocon-g1 kernel: [ 26.339887] bone-capemgr > bone_capemgr.9: part_number 'bspm_P8_16_f', version 'N/A' > Aug 5 11:24:28 rocon-g1 kernel: [ 26.339964] bone-capemgr > bone_capemgr.9: slot #9: generic override > Aug 5 11:24:28 rocon-g1 kernel: [ 26.340035] bone-capemgr > bone_capemgr.9: bone: Using override eeprom data at slot 9 > Aug 5 11:24:28 rocon-g1 kernel: [ 26.340053] bone-capemgr > bone_capemgr.9: slot #9: 'Override Board Name,00A0,Override > Manuf,bspm_P8_16_f' > Aug 5 11:24:28 rocon-g1 kernel: [ 26.340189] bone-capemgr > bone_capemgr.9: slot #9: Requesting part number/version based > 'bspm_P8_16_f-00A0.dtbo > Aug 5 11:24:28 rocon-g1 kernel: [ 26.340206] bone-capemgr > bone_capemgr.9: slot #9: Requesting firmware 'bspm_P8_16_f-00A0.dtbo' for > board-name 'Override Board Name', version '00A0' > Aug 5 11:24:28 rocon-g1 kernel: [ 26.342982] bone-capemgr > bone_capemgr.9: slot #9: dtbo 'bspm_P8_16_f-00A0.dtbo' loaded; converting > to live tree > Aug 5 11:24:28 rocon-g1 kernel: [ 26.343211] bone-capemgr > bone_capemgr.9: slot #9: #2 overlays > Aug 5 11:24:28 rocon-g1 kernel: [ 26.345541] bone-capemgr > bone_capemgr.9: slot #9: Applied #2 overlays. > Aug 5 11:25:29 rocon-g1 systemd[1]: Startup finished in 2s 469ms 390us > (kernel) + 1min 24s 760ms 606us (userspace) = 1min 27s 229ms 996us. Maybe something with the comunication went wrong and there could be somerhwere a memory overflow or something like that. Hope someone has an idea... -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/ff99cb63-a589-4990-b828-8b889380d09d%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
