Here is the output: enp3s0 Link encap:Ethernet HWaddr 68:f7:28:42:64:6b inet addr:192.168.10.1 Bcast:192.168.10.255 Mask:255.255.255.0 inet6 addr: fe80::c469:ffbe:558:1d0c/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:5000 Metric:1 RX packets:129757 errors:0 dropped:0 overruns:0 frame:0 TX packets:146186 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:60283078 (60.2 MB) TX bytes:63747906 (63.7 MB)
________________________________ From: Marcus D. Leech <mle...@ripnet.com> Sent: Thursday, September 6, 2018 4:31:28 PM To: Harper, Andrew; usrp-users@lists.ettus.com Subject: Re: [USRP-users] USRP Source Block caught rx error code: 15 On 09/06/2018 04:01 PM, Harper, Andrew wrote: I'm running Xubuntu 16.04 on the hardware, i.e. not VM: Distributor ID: Ubuntu Description: Ubuntu 16.04.5 LTS Release: 16.04 Codename: xenial Ethernet info: description: Ethernet interface product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller vendor: Realtek Semiconductor Co., Ltd. physical id: 0 bus info: pci@0000:03:00.0<mailto:pci@0000:03:00.0> logical name: enp3s0 version: 10 serial: 68:f7:28:42:64:6b size: 1Gbit/s capacity: 1Gbit/s width: 64 bits clock: 33MHz capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl8168g-3_0.0.1 04/23/13 ip=192.168.10.1 latency=0 link=yes multicast=yes port=MII speed=1Gbit/s resources: irq:27 ioport:3000(size=256) memory:f0d04000-f0d04fff memory:f0d00000-f0d03fff What is the frame error count on the interface? (rx errors when using ifconfig) ________________________________ From: USRP-users <usrp-users-boun...@lists.ettus.com><mailto:usrp-users-boun...@lists.ettus.com> on behalf of Marcus D. Leech via USRP-users <usrp-users@lists.ettus.com><mailto:usrp-users@lists.ettus.com> Sent: Thursday, September 6, 2018 3:43 PM To: usrp-users@lists.ettus.com<mailto:usrp-users@lists.ettus.com> Subject: Re: [USRP-users] USRP Source Block caught rx error code: 15 On 09/06/2018 03:29 PM, Harper, Andrew via USRP-users wrote: Hi, I am having a troubling error from my x310 USRP whenever I try to pull samples using the USRP source block. The error message I am getting is: [ERROR] [STREAMER] The receive packet handler caught a value exception. ValueError: Bad CHDR or packet fragment WARN: USRP Source Block caught rx error code: 15 [ERROR] [RX FLOW CTRL] Error unpacking packet: ValueError: Bad CHDR or packet fragment The most basic flowgraph that creates this error is a USRP Source connected directly to a QT Time plot. It also happens when I try to run: 1) uhd_cal_rx_iq_balance, 2) uhd_fft, 3) uhd_cal_tx_dc_offset, My gnuradio version is 3.7.13.4, UHD version is UHD 3.14.0.0-88-g6013a511, and i have just reinstalled both to make sure it is not a software issue. I am able to successfully run uhd_find_devices and uhd_usrp_probe. I am also able to run a USRP sink block without error, if that helps identify the problem. Anyone have a fix for this? Andrew What type of Ethernet interface do you have on your system? Is this a VM, or a on-the-hardware system? Is this on Windows or Linux?
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