rtl8187: wlan driver load failed usbcore: registered new interface driver rtl8187 root@bt:~# If...
ioctl failed Options SOLVED Jump to solution 02-25-2025 05:02 AM 248 Views OlivierG Contributor III Hi On an IMX93evk card with YoctoI tested the code below intended to do an image acquisition on the /dev/video device connected to a RPI-CAM-MIPI camerahttps://docs.nxp.com/...
问设备-映射程序:在cache1上重新加载ioctl失败:设备或资源繁忙EN简介： 最近新买的迷你主机频繁蓝屏，我...
if(ioctl(0,FIONREAD,&i)<0){ printf(“ioctl failed, error=%d\n “,errno); exit(1); } return i; } main(){ int i=0; int c=’ ‘; system(“stty raw -echo” ); printf(“enter ‘q’ to quit \n” ); for(;c!=’q’;++i){ if(kbhit()){ c=getchar(); printf(“\n go...
当你看到ioctl alloc failed for bad file descriptor这个错误时,这通常意味着你正在尝试对一个无效或不存在的文件描述符进行ioctl操作。文件描述符是用于引用打开的文件、套接字或其他输入/输出源的整数。当你试图在一个未打开或无效的文件描述符上执行ioctl操作时,就会遇到这个错误。 为了解决这个问题,你需要确保以下...
[ 1.021025] misc dxg: dxgk: dxgkio_query_adapter_info: Ioctl failed: -2 [ 1.021994] misc dxg: dxgk: dxgkio_query_adapter_info: Ioctl failed: -22 [ 1.022328] misc dxg: dxgk: dxgkio_query_adapter_info: Ioctl failed: -22 [ 1.022633] misc dxg: dxgk: dxgkio_query_adapter_info: Ioctl...
(2) failed, EBADF: Error: ioctl(2) failed, EBADF at UnixTerminal.resize (/Users/bpasero/Development/Microsoft/monaco/node_modules/node-pty/lib/unixTerminal.js:238:13) at TerminalProcess.resize (file:///Users/bpasero/Development/Microsoft/monaco/out/vs/workbench/contrib/terminal/node/terminal...
fprintf(stderr, "SIOCGMIIPHY on %s failed: %s\n", ifname, strerror(errno)); (void) close(skfd); return 2; } data = (u16 *)(&ifr.ifr_data); phy_id = data[0]; data[1] = 1; if (ioctl(skfd, SIOCGMIIREG, &ifr) < 0) ...
fprintf(stderr, "SIOCGMIIPHY on %s failed: %s\n", ifname, strerror(errno)); (void) close(skfd); return 2; } data = (u16 *)(&ifr.ifr_data); phy_id = data[0]; data[1] = 1; if (ioctl(skfd, SIOCGMIIREG, &ifr) < 0) ...
fprintf(stderr,"SIOCGMIIPHY on %s failed: %s\n", ifname, strerror(errno)); (void) close(skfd);return2; } data= (u16 *)(&ifr.ifr_data); phy_id= data[0]; data[1] =1;if(ioctl(skfd, SIOCGMIIREG, &ifr) <0) { fprintf(stderr,"SIOCGMIIREG on %s failed: %s\n", ifr.ifr_...