i.MX ProcessorsのトピックRe: Editing /ueventd.rc https://community.nxp.com/t5/i-MX-Processors/Editing-ueventd-rc/m-p/174004#M6211 <HTML><HEAD></HEAD><BODY><P>The root is a RAM file system so&nbsp;all changes are lost at reboot. To make permanent changes you need to modify the contents of uramdisk.img and put that onto the boot device, which has to be done from a host development system.</P></BODY></HTML> Mon, 03 Oct 2011 07:24:51 GMT AlanLevy 2011-10-03T07:24:51Z Editing /ueventd.rc https://community.nxp.com/t5/i-MX-Processors/Editing-ueventd-rc/m-p/174003#M6210 <HTML><HEAD></HEAD><BODY><P>I an trying to edit&nbsp;/ueventd.rc to add the line</P><P>&nbsp;"/dev/ttymxc0 0666 root root"</P><P>allowing normal users access to the com port.</P><P>&nbsp;</P><P>I have remounted the rootfs as read write and pushed the updated file however after&nbsp;cycling&nbsp;power&nbsp; the changes are gone.</P><P>&nbsp;</P><P>Any help would be&nbsp;appreciated.&nbsp;</P></BODY></HTML> Sat, 01 Oct 2011 16:50:40 GMT https://community.nxp.com/t5/i-MX-Processors/Editing-ueventd-rc/m-p/174003#M6210 PaulMcGregor 2011-10-01T16:50:40Z Re: Editing /ueventd.rc https://community.nxp.com/t5/i-MX-Processors/Editing-ueventd-rc/m-p/174004#M6211 <HTML><HEAD></HEAD><BODY><P>The root is a RAM file system so&nbsp;all changes are lost at reboot. To make permanent changes you need to modify the contents of uramdisk.img and put that onto the boot device, which has to be done from a host development system.</P></BODY></HTML> Mon, 03 Oct 2011 07:24:51 GMT https://community.nxp.com/t5/i-MX-Processors/Editing-ueventd-rc/m-p/174004#M6211 AlanLevy 2011-10-03T07:24:51Z Re: Editing /ueventd.rc https://community.nxp.com/t5/i-MX-Processors/Editing-ueventd-rc/m-p/174005#M6212 <HTML><HEAD></HEAD><BODY><SPAN>you can see how to modify uramdisk.img on User Guide. Search for "cpio"</SPAN></BODY></HTML> Mon, 03 Oct 2011 18:30:20 GMT https://community.nxp.com/t5/i-MX-Processors/Editing-ueventd-rc/m-p/174005#M6212 daiane_angolini 2011-10-03T18:30:20Z