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发布时间:2017-03-27 13:59:04
SFP显示rx_power_max、rx_power_min的值很大,原因是底层的接口为16bit,使用了32bit导致。extern int Hd_SFP_getRxPwr_MirDH(int sfpNo, USHORT *pMax, USHORT *pMin);int port_drv_sfp_get_laser_mxx(int panel_port, enum xmsg__boolean isclear, xmsg_uint32 *rmin, xmsg_uint32 *rmax){int dmax = 1;int.........【阅读全文】
发布时间:2015-11-23 14:35:13
2015-11-21,测试部发现RFC2544的报文统计值很大,于是到测试部定位,发现:eteq_stat.tx_pkts_size1 = 0X5; statistics->tx_pkts_size1= 0X5 0000;原来是memcpy时,系统按照64字节对齐,修改后问题解决。struct dpif_rfc2544_operation_statinfo{ xmsg_uint32 status; xmsg_uint64.........【阅读全文】
发布时间:2015-09-15 09:27:53
【问题现象】<br />(gdb) call lch_fpkt_tester_mask_write(0,0,2,1,1)<br /><br />Program received signal SIGSEGV, Segmentation fault.<br />0x107310b4 in <span style="background-color:#E53333;">lch_localbus_read32 </span>(reg_address=<optimized out>, mask=<optimized out>, pdata=0x1) at ..........【阅读全文】