U-Boot SPL 2013.04-dirty (Jun 19 2013 - 09:57:14) Incorrect magic number (0xffffffff) in EEPROM Could not get board ID. Unknown board, assuming Beaglebone LT/Black.musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx, SoftConn) musb-hdrc: MHDRC RTL version 2.0 musb-hdrc: setup fifo_mode 4 musb-hdrc: 28/31 max ep, 16384/16384 memory USB Peripheral mode controller at 47401000 using PIO, IRQ 0 musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx, SoftConn) musb-hdrc: MHDRC RTL version 2.0 musb-hdrc: setup fifo_mode 4 musb-hdrc: 28/31 max ep, 16384/16384 memory USB Host mode controller at 47401800 using PIO, IRQ 0 OMAP SD/MMC: 0 mmc_send_cmd : timeout: No status update reading u-boot.img reading u-boot.img U-Boot 2013.04-dirty (Jun 19 2013 - 09:57:14) I2C: ready DRAM: 512 MiB WARNING: Caches not enabled Incorrect magic number (0xffffffff) in EEPROM Could not get board ID. NAND: No NAND device found!!! 0 MiB MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1 *** Warning - readenv() failed, using default environment musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx, SoftConn) musb-hdrc: MHDRC RTL version 2.0 musb-hdrc: setup fifo_mode 4 musb-hdrc: 28/31 max ep, 16384/16384 memory USB Peripheral mode controller at 47401000 using PIO, IRQ 0 musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, HB-ISO Rx, HB-ISO Tx, SoftConn) musb-hdrc: MHDRC RTL version 2.0 musb-hdrc: setup fifo_mode 4 musb-hdrc: 28/31 max ep, 16384/16384 memory USB Host mode controller at 47401800 using PIO, IRQ 0 Net: not set. Validating first E-fuse MAC cpsw, usb_ether Hit any key to stop autoboot: 1  0 gpio: pin 53 (gpio 53) value is 1 mmc0 is current device micro SD card found mmc0 is current device gpio: pin 54 (gpio 54) value is 1 SD/MMC found on device 0 reading uEnv.txt 1062 bytes read in 4 ms (258.8 KiB/s) Loaded environment from uEnv.txt Importing environment from mmc ... Running uenvcmd ... reading zImage 3391880 bytes read in 391 ms (8.3 MiB/s) reading /dtbs/am335x-boneblack.dtb 24884 bytes read in 11 ms (2.2 MiB/s) ## Flattened Device Tree blob at 80f80000 Booting using the fdt blob at 0x80f80000 Using Device Tree in place at 80f80000, end 80f89133 Starting kernel ... Uncompressing Linux... done, booting the kernel. [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.8.13-bone28 (root@tantra) (gcc version 4.7.3 20130328 (prerelease) (crosstool-NG linaro-1.13.1-4.7-2013.04-20130415 - Linaro GCC 2013.04) ) #1 SMP Wed Nov 27 12:54:10 IST 2013 [ 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: Generic AM33XX (Flattened Device Tree), model: TI AM335x BeagleBone [ 0.000000] Memory policy: ECC disabled, Data cache writeback [ 0.000000] AM335X ES1.0 (neon ) [ 0.000000] PERCPU: Embedded 9 pages/cpu @c0e73000 s14080 r8192 d14592 u36864 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 129792 [ 0.000000] Kernel command line: console=ttyO0,115200n8 root=/dev/mmcblk0p2 ro rootfstype=ext4 rootwait fixrtc [ 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] __ex_table already sorted, skipping sort [ 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: 511MB = 511MB total [ 0.000000] Memory: 506968k/506968k available, 17320k 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] modules : 0xbf000000 - 0xbfe00000 ( 14 MB) [ 0.000000] .text : 0xc0008000 - 0xc0914744 (9266 kB) [ 0.000000] .init : 0xc0915000 - 0xc0960700 ( 302 kB) [ 0.000000] .data : 0xc0962000 - 0xc09ea780 ( 546 kB) [ 0.000000] .bss : 0xc09ea780 - 0xc0a62080 ( 479 kB) [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=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: GPTIMER1 at 24000000 Hz [ 0.000000] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956ms [ 0.000000] OMAP clocksource: GPTIMER2 at 24000000 Hz [ 0.000000] Console: colour dummy device 80x30 [ 0.000385] Calibrating delay loop... 363.67 BogoMIPS (lpj=354304) [ 0.017386] pid_max: default: 32768 minimum: 301 [ 0.017627] Security Framework initialized [ 0.017727] Mount-cache hash table entries: 512 [ 0.027596] Initializing cgroup subsys cpuacct [ 0.027634] Initializing cgroup subsys memory [ 0.027703] Initializing cgroup subsys blkio [ 0.027853] CPU: Testing write buffer coherency: ok [ 0.028450] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.028530] Setting up static identity map for 0x80634130 - 0x80634188 [ 0.030221] Brought up 1 CPUs [ 0.030246] SMP: Total of 1 processors activated (363.67 BogoMIPS). [ 0.031659] devtmpfs: initialized [ 0.095811] pinctrl core: initialized pinctrl subsystem [ 0.096049] rstctl core: initialized rstctl subsystem [ 0.096579] regulator-dummy: no parameters [ 0.097140] NET: Registered protocol family 16 [ 0.098101] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.108290] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568 [ 0.109065] platform 49000000.edma: alias fck already exists [ 0.109097] platform 49000000.edma: alias fck already exists [ 0.109123] platform 49000000.edma: alias fck already exists [ 0.110504] OMAP GPIO hardware version 0.1 [ 0.115327] gpio-rctrl rstctl.4: loaded OK [ 0.120748] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.122972] cpsw.0: No hwaddr in dt. Using 1c:ba:8c:a6:fd:53 from efuse [ 0.123006] cpsw.1: No hwaddr in dt. Using 1c:ba:8c:a6:fd:55 from efuse [ 0.137738] bio: create slab at 0 [ 0.149431] edma-dma-engine edma-dma-engine.0: TI EDMA DMA engine driver [ 0.149881] vmmcsd_fixed: 3300 mV [ 0.152885] SCSI subsystem initialized [ 0.153312] usbcore: registered new interface driver usbfs [ 0.153420] usbcore: registered new interface driver hub [ 0.153744] usbcore: registered new device driver usb [ 0.155896] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz [ 0.157545] input: tps65217_pwr_but as /devices/ocp.3/44e0b000.i2c/i2c-0/0-0024/input/input0 [ 0.159397] DCDC1: at 1500 mV [ 0.160674] vdd_mpu: 925 <--> 1325 mV at 950 mV [ 0.161811] vdd_core: 925 <--> 1150 mV at 1100 mV [ 0.163021] LDO1: at 1800 mV [ 0.164174] LDO2: at 3300 mV [ 0.166139] LDO3: 1800 mV [ 0.167268] LDO4: at 3300 mV [ 0.168371] tps65217 0-0024: TPS65217 ID 0xe version 1.2 [ 0.169162] omap_i2c 44e0b000.i2c: unable to select pin group [ 0.170033] omap_i2c 4819c000.i2c: bus 1 rev0.11 at 100 kHz [ 0.172624] omap_i2c 4819c000.i2c: unable to select pin group [ 0.172862] media: Linux media interface: v0.10 [ 0.172968] Linux video capture interface: v2.00 [ 0.173126] pps_core: LinuxPPS API ver. 1 registered [ 0.173142] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.174030] Advanced Linux Sound Architecture Driver Initialized. [ 0.175049] NetLabel: Initializing [ 0.175070] NetLabel: domain hash size = 128 [ 0.175082] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.175197] NetLabel: unlabeled traffic allowed by default [ 0.175528] Switching to clocksource gp_timer [ 0.232253] NET: Registered protocol family 2 [ 0.233404] TCP established hash table entries: 4096 (order: 3, 32768 bytes) [ 0.233550] TCP bind hash table entries: 4096 (order: 4, 81920 bytes) [ 0.233711] TCP: Hash tables configured (established 4096 bind 4096) [ 0.233815] TCP: reno registered [ 0.233843] UDP hash table entries: 256 (order: 1, 12288 bytes) [ 0.233888] UDP-Lite hash table entries: 256 (order: 1, 12288 bytes) [ 0.234304] NET: Registered protocol family 1 [ 0.235025] RPC: Registered named UNIX socket transport module. [ 0.235048] RPC: Registered udp transport module. [ 0.235061] RPC: Registered tcp transport module. [ 0.235074] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.236057] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available [ 0.236632] CPU PMU: attempt to register multiple PMU devices! [ 0.236675] arm-pmu: probe of arm-pmu failed with error -28 [ 0.237105] omap2_mbox_probe: platform not supported [ 0.514683] VFS: Disk quotas dquot_6.5.2 [ 0.514937] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.516336] NFS: Registering the id_resolver key type [ 0.516451] Key type id_resolver registered [ 0.516468] Key type id_legacy registered [ 0.516541] fuse init (API version 7.20) [ 0.517434] Btrfs loaded [ 0.517734] msgmni has been set to 990 [ 0.521112] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 0.521142] io scheduler noop registered [ 0.521157] io scheduler deadline registered [ 0.521198] io scheduler cfq registered (default) [ 0.523264] tps65217-bl tps65217-bl: no platform data provided [ 0.523312] tps65217-bl: probe of tps65217-bl failed with error -22 [ 0.524400] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.526983] omap_uart 44e09000.serial: did not get pins for uart0 error: -19 [ 0.527498] 44e09000.serial: ttyO0 at MMIO 0x44e09000 (irq = 88) is a OMAP UART0 [ 1.264893] console [ttyO0] enabled [ 1.269888] [drm] Initialized drm 1.1.0 20060810 [ 1.288359] brd: module loaded [ 1.298604] loop: module loaded [ 1.302072] at24 0-0050: 32768 byte 24c256 EEPROM, writable, 1 bytes/write [ 1.309375] at24 1-0054: 32768 byte 24c256 EEPROM, writable, 1 bytes/write [ 1.316660] at24 1-0055: 32768 byte 24c256 EEPROM, writable, 1 bytes/write [ 1.323961] at24 1-0056: 32768 byte 24c256 EEPROM, writable, 1 bytes/write [ 1.331244] at24 1-0057: 32768 byte 24c256 EEPROM, writable, 1 bytes/write [ 1.345559] bone-capemgr bone_capemgr.9: bone: Invalid signature 'ffffffff' at baseboard [ 1.354069] bone-capemgr bone_capemgr.9: Failed to scan baseboard eeprom [ 1.363076] OneNAND driver initializing [ 1.368519] PPP generic driver version 2.4.2 [ 1.373421] PPP BSD Compression module registered [ 1.378391] PPP Deflate Compression module registered [ 1.383722] PPP MPPE Compression module registered [ 1.388761] NET: Registered protocol family 24 [ 1.393635] usbcore: registered new interface driver cdc_ether [ 1.399875] usbcore: registered new interface driver rndis_host [ 1.406304] usbcore: registered new interface driver cdc_ncm [ 1.413316] usbcore: registered new interface driver cdc_acm [ 1.419291] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 1.427700] Initializing USB Mass Storage driver... [ 1.432952] usbcore: registered new interface driver usb-storage [ 1.439262] USB Mass Storage support registered. [ 1.444328] usbcore: registered new interface driver usbserial [ 1.450535] usbcore: registered new interface driver usbserial_generic [ 1.457457] usbserial: USB Serial support registered for generic [ 1.463832] usbcore: registered new interface driver usb_debug [ 1.470023] usbserial: USB Serial support registered for debug [ 1.476215] usbcore: registered new interface driver ftdi_sio [ 1.482317] usbserial: USB Serial support registered for FTDI USB Serial Device [ 1.490064] usbcore: registered new interface driver option [ 1.495989] usbserial: USB Serial support registered for GSM modem (1-port) [ 1.503362] usbcore: registered new interface driver qcserial [ 1.509476] usbserial: USB Serial support registered for Qualcomm USB modem [ 1.516848] usbcore: registered new interface driver sierra [ 1.522767] usbserial: USB Serial support registered for Sierra USB modem [ 1.529955] usbcore: registered new interface driver zte_ev [ 1.535874] usbserial: USB Serial support registered for zte_ev [ 1.542287] musb-hdrc: version 6.0, ?dma?, otg (peripheral+host) [ 1.549053] musb-hdrc musb-hdrc.0.auto: pdev->id = 0 [ 1.554300] musb-hdrc musb-hdrc.0.auto: drivers/usb/musb/musb_dsps.c:468 dsps_musb_init: OK [ 1.563293] musb-hdrc musb-hdrc.0.auto: *** mode=3 [ 1.568344] musb-hdrc musb-hdrc.0.auto: *** power=250 [ 1.574472] musb-hdrc musb-hdrc.1.auto: pdev->id = 1 [ 1.579729] musb-hdrc musb-hdrc.1.auto: drivers/usb/musb/musb_dsps.c:468 dsps_musb_init: OK [ 1.588693] musb-hdrc musb-hdrc.1.auto: *** mode=1 [ 1.593744] musb-hdrc musb-hdrc.1.auto: *** power=250 [ 1.599058] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver [ 1.605512] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 1 [ 1.613978] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.621118] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.628697] usb usb1: Product: MUSB HDRC host driver [ 1.633919] usb usb1: Manufacturer: Linux 3.8.13-bone28 musb-hcd [ 1.640226] usb usb1: SerialNumber: musb-hdrc.1.auto [ 1.646669] hub 1-0:1.0: USB hub found [ 1.650702] hub 1-0:1.0: 1 port detected [ 1.656334] mousedev: PS/2 mouse device common for all mice [ 1.664722] omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc as rtc0 [ 1.672240] 44e3e000.rtc: already running [ 1.676739] i2c /dev entries driver [ 1.682527] pps pps0: new PPS source ktimer [ 1.686965] pps pps0: ktimer PPS source registered [ 1.692008] pps_ldisc: PPS line discipline registered [ 1.697481] Driver for 1-wire Dallas network protocol. [ 1.704812] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec [ 1.712796] device-mapper: ioctl: 4.23.1-ioctl (2012-12-18) initialised: dm-devel@redhat.com [ 1.721769] cpuidle: using governor ladder [ 1.726130] cpuidle: using governor menu [ 1.730842] omap_hsmmc mmc.5: of_parse_phandle_with_args of 'reset' failed [ 1.738076] omap_hsmmc mmc.5: Failed to get rstctl; not using any [ 1.744919] edma-dma-engine edma-dma-engine.0: allocated channel for 0:25 [ 1.752150] edma-dma-engine edma-dma-engine.0: allocated channel for 0:24 [ 1.760016] mmc.5 supply vmmc_aux not found, using dummy regulator [ 1.767024] omap_hsmmc mmc.5: pins are not configured from the driver [ 1.801427] pinctrl-single 44e10800.pinmux: pin 44e10854 already requested by 44e10800.pinmux; cannot claim for gpio-leds.8 [ 1.813181] pinctrl-single 44e10800.pinmux: pin-21 (gpio-leds.8) status -22 [ 1.820491] pinctrl-single 44e10800.pinmux: could not request pin 21 on device pinctrl-single [ 1.829485] leds-gpio gpio-leds.8: pins are not configured from the driver [ 1.838160] ledtrig-cpu: registered to indicate activity on CPUs [ 1.845037] edma-dma-engine edma-dma-engine.0: allocated channel for 0:36 [ 1.852326] omap-sham 53100000.sham: hw accel on OMAP rev 4.3 [ 1.861010] omap-aes 53500000.aes: OMAP AES hw accel rev: 3.2 [ 1.867414] edma-dma-engine edma-dma-engine.0: allocated channel for 0:5 [ 1.874688] edma-dma-engine edma-dma-engine.0: allocated channel for 0:6 [ 1.883048] usbcore: registered new interface driver usbhid [ 1.888940] usbhid: USB HID core driver [ 1.894305] ashmem: initialized [ 1.898229] logger: created 256K log 'log_main' [ 1.903529] logger: created 256K log 'log_events' [ 1.908897] logger: created 256K log 'log_radio' [ 1.914195] logger: created 256K log 'log_system' [ 1.922774] TCP: cubic registered [ 1.926491] NET: Registered protocol family 10 [ 1.932627] NET: Registered protocol family 17 [ 1.937912] Key type dns_resolver registered [ 1.942743] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 1.950872] ThumbEE CPU extension supported. [ 1.955401] Registering SWP/SWPB emulation handler [ 1.961716] registered taskstats version 1 [ 1.988796] mmc0: host does not support reading read-only switch. assuming write-enable. [ 2.001215] mmc0: new high speed SDHC card at address aaaa [ 2.008215] mmcblk0: mmc0:aaaa SU08G 7.40 GiB [ 2.015256] mmcblk0: p1 p2 [ 2.018295] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6 [ 2.024710] davinci_mdio 4a101000.mdio: detected phy mask fffffffe [ 2.033761] libphy: 4a101000.mdio: probed [ 2.038056] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver SMSC LAN8710/LAN8720 [ 2.047918] Detected MACID = 1c:ba:8c:a6:fd:53 [ 2.052616] cpsw 4a100000.ethernet: NAPI disabled [ 2.059799] omap_rtc 44e3e000.rtc: setting system clock to 2013-12-13 10:07:45 UTC (1386929265) [ 2.076428] ALSA device list: [ 2.079596] No soundcards found. [ 2.086849] EXT4-fs (mmcblk0p2): INFO: recovery required on readonly filesystem [ 2.094564] EXT4-fs (mmcblk0p2): write access will be enabled during recovery [ 3.466977] EXT4-fs (mmcblk0p2): recovery complete [ 3.479135] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) [ 3.487709] VFS: Mounted root (ext4 filesystem) readonly on device 179:2. [ 3.496162] devtmpfs: mounted [ 3.499712] Freeing init memory: 300K INIT: version 2.88 booting [info] Using makefile-style concurrent boot in runlevel S. [....] Starting the hotplug events dispatcher: udevd[ 4.449575] udevd[191]: starting version 175 [ ok . [....] Synthesizing the initial hotplug events...[ ok done. [....] Waiting for /dev to be fully populated...[ ok done. [....] Activating swap...[ ok done. [ 6.848903] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null) [....] Checking root file system...fsck from util-linux 2.20.1 rootfs: clean, 23443/235248 files, 599416/940800 blocks [ ok done. [ 7.056819] EXT4-fs (mmcblk0p2): re-mounted. Opts: errors=remount-ro [....] Cleaning up temporary files... /tmp[ ok . [....] Activating lvm and md swap...[ ok done. [....] Checking file systems...fsck from util-linux 2.20.1 dosfsck 3.0.13, 30 Jun 2012, FAT32, LFN /dev/mmcblk0p1: 26 files, 4535/24519 clusters [ ok done. [....] Mounting local filesystems...[ ok done. [....] Activating swapfile swap...[ ok done. [....] Cleaning up temporary files...[ ok . [....] Setting kernel variables ...[ ok done. [....] Configuring network interfaces...[ 11.970471] net eth0: initializing cpsw version 1.12 (0) [ 11.978306] net eth0: phy found : id is : 0x7c0f1 [ 11.983307] libphy: PHY 4a101000.mdio:01 not found [ 11.988345] net eth0: phy 4a101000.mdio:01 not found on slave 1 [ 12.000639] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ ok done. [....] Cleaning up temporary files...[ ok . INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. ser2net[1537]: ser2net startup [....] Starting Serial port to network proxy: ser2net[ ok . [....] Starting enhanced syslogd: rsyslogd[ 15.055161] libphy: 4a101000.mdio:00 - Link is Up - 100/Full [ 15.061189] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ ok . [....] Starting web server: apache2apache2: apr_sockaddr_info_get() failed for ytr152 apache2: Could not reliably determine the server's fully qualified domain name, using 127.0.0.1 for ServerName [ ok . [....] Loading cpufreq kernel modules...[ ok done (none). [....] Starting periodic command scheduler: cron[ ok . [....] Starting system message bus: dbus[ ok . [....] CPUFreq Utilities: Setting ondemand CPUFreq governor...CPU0...[ ok done. [....] Starting virtual private network daemon: client_base[ ok . Starting very small Busybox based DHCP server: Starting /usr/sbin/udhcpd... udhcpd. [....] Starting OpenBSD Secure Shell server: sshd[ ok . ^[[B^[[B[ 43.732279] tun: Universal TUN/TAP device driver, 1.6 [ 43.737800] tun: (C) 1999-2004 Max Krasnyansky