From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joao Pinto Date: Thu, 17 Sep 2015 19:22:24 +0100 Subject: [Buildroot] Rootfs etc/ help (target: arm64) In-Reply-To: References: <55FAFA24.90906@synopsys.com> Message-ID: <55FB04E0.6030904@synopsys.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net It is working! Thanks Ryan! I was missing the getty configuration! Joao On 9/17/2015 7:13 PM, Ryan Barnett wrote: > Joao, > > On Thu, Sep 17, 2015 at 12:36 PM, Joao Pinto wrote: >> >> HI, >> >> I am having a problem when generating a rootfs init process 100% from buildroot. >> This is the log of the startup process (rootfs is on a USB pen drive): >> >> >> Waiting for root device /dev/sda1... >> scsi 0:0:0:0: Direct-Access Kingston DataTraveler G3 PMAP PQ: 0 ANSI: 0 CCS >> atkbd serio1: keyboard reset failed on 1c070000.kmi >> sd 0:0:0:0: [sda] 30695424 512-byte logical blocks: (15.7 GB/14.6 GiB) >> sd 0:0:0:0: [sda] Write Protect is off >> sd 0:0:0:0: [sda] Mode Sense: 23 00 00 00 >> sd 0:0:0:0: [sda] No Caching mode page found >> sd 0:0:0:0: [sda] Assuming drive cache: write through >> sda: sda1 >> sd 0:0:0:0: [sda] Attached SCSI removable disk >> EXT3-fs (sda1): mounted filesystem with writeback data mode >> VFS: Mounted root (ext3 filesystem) readonly on device 8:1. >> kjournald starting. Commit interval 5 seconds >> devtmpfs: mounted >> Freeing unused kernel memory: 464K (ffffffc000932000 - ffffffc0009a6000) >> Freeing alternatives memory: 16K (ffffffc0009a6000 - ffffffc0009aa000) >> INIT: version 2.88 booting >> EXT3-fs (sda1): warning: maximal mount count reached, running e2fsck is recommended >> EXT3-fs (sda1): using internal journal >> Starting logging: OK >> Starting irqbalance: OK >> Initializing random number generator... random: dd urandom read with 60 bits of >> entropy available >> done. >> Starting system message bus: done >> Starting network... >> INIT: Entering runlevel: 5 >> INIT: no more processes left in this runlevel >> random: nonblocking pool is initialized >> >> The problem it remains stuck forever in "INIT: no more processes left in this >> runlevel". I have a Linaro' rootfs example and it has rcX.d and all that stuff >> but I want to make a functional rootfs 100% from buildroot. >> >> Can you give an hint? > > What is your console that you are getting this printout from? > > It appears that your getty session isn't launching on the correct tty > device. Buildroot defaults to launching a getty session (your > interactive console) on tty1. I assume this is a serial port? > > The value you will need to update is BR2_TARGET_GENERIC_GETTY_PORT to > be the same as the console of your kernel boot arguments (sometimes > ttyS0). > > Thanks, > -Ryan >