...

However after system configs, the system reboot, but the system doesn't come up and stays blank.

[Rick Liu] Ok, I found I missed md5 file for the image from atftp.log: atftpd[2207.140179276822272]: File /local/opensuse/pxe/image/obs-worker-pxe.x86_64-2.3.2-2.3.2.md5 not found However, After I fixed md5 file issue, there's new problem. When lack of md5 file, the initialization will complete and system reboots. eg. [ 43.343600] sd 2:0:0:0: [sda] Cache data unavailable [ 43.350790] sd 2:0:0:0: [sda] Assuming drive cache: write through [ 43.354902] sda: sda1 sda2 sda3 sda4 [ 166.632341] md: stopping all md devices. Machine reboot However, after add the md5 file (obs-worker-pxe.x86_64-2.3.2-2.3.2.md5), it just hangs at: [ 43.842498] sd 2:0:0:0: [sda] Cache data unavailable [ 43.850312] sd 2:0:0:0: [sda] Assuming drive cache: write through [ 43.860281] sda: sda1 sda2 sda3 sda4

From atftp.log, I can see atftp tring to transfer "image/obs-worker-pxe.x86_64-2.3.2.gz" file, but stuck at . (I have also increased time-out to 60s)

Because of atftp time out, I also tried changing kiwiservertype from tftp to http (kiwiservertype=http) in pxelinux.cfg/default, but HTTP seems the same (timed out). aftp.log: Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: Creating new socket: 10.136.18.115:51616 Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: Serving image/obs-worker-pxe.x86_64-2.3.2.gz to 10.136.18.169:54532 Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: received RRQ Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: tsize option -> 193513532 Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: blksize option -> 4096 Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: sent OACK Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: received ACK Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: sent DATA Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: received ACK Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: sent DATA Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: received ACK Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: sent DATA Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: received ACK Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: sent DATA Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: received ACK Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: sent DATA Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: received ACK Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: sent DATA Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: received ACK Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: sent DATA Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: received ACK Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: sent DATA Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: received ACK Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: sent DATA Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: received ACK Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: sent DATA Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: received ACK Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: sent DATA Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: received ACK Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: sent DATA Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: received ACK Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: sent DATA Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: received ACK Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: sent DATA Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: received ACK Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: sent DATA Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: received ACK Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: sent DATA Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: received ACK Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: sent DATA Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: received ACK Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: sent DATA Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: received ACK Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: sent DATA Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: received ACK Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: sent DATA Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: received ACK Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: sent DATA Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: received ACK Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: sent DATA Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: received ACK Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: sent DATA Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: received ACK Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: sent DATA Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: received ACK Jul 12 13:15:01 map-build-vm-01 atftpd[13919.140229097764608]: sent DATA Jul 12 13:16:01 map-build-vm-01 atftpd[13919.140229097764608]: timeout: retrying... Jul 12 13:16:01 map-build-vm-01 atftpd[13919.140229097764608]: sent DATA Jul 12 13:17:01 map-build-vm-01 atftpd[13919.140229097764608]: timeout: retrying... Jul 12 13:17:01 map-build-vm-01 atftpd[13919.140229097764608]: sent DATA Jul 12 13:18:02 map-build-vm-01 atftpd[13919.140229097764608]: timeout: retrying... Jul 12 13:18:02 map-build-vm-01 atftpd[13919.140229097764608]: sent DATA Jul 12 13:19:02 map-build-vm-01 atftpd[13919.140229097764608]: timeout: retrying... Jul 12 13:19:02 map-build-vm-01 atftpd[13919.140229097764608]: sent DATA Jul 12 13:20:02 map-build-vm-01 atftpd[13919.140229097764608]: timeout: retrying... Jul 12 13:20:02 map-build-vm-01 atftpd[13919.140229097764608]: sent DATA Jul 12 13:21:02 map-build-vm-01 atftpd[13919.140229097764608]: client (10.136.18.169) not responding Jul 12 13:21:02 map-build-vm-01 atftpd[13919.140229097764608]: End of transfer Jul 12 13:21:02 map-build-vm-01 atftpd[13919.140229097764608]: Server thread exiting /var/log/apache2/access_log: 10.136.18.169 - - [12/Jul/2012:13:53:44 -0700] "GET /KIWI/config.00%3a0C%3a29%3a40%3a09%3aF4 HTTP/1.1" 200 223 "-" "curl/7.22.0 (x86_64-unknown-linux-gnu) libcurl/7.22.0 OpenSSL/1.0.0e zlib/1.2.5 c-ares/1.7.5 libidn/1.22 libssh2/1.2.9" 10.136.18.169 - - [12/Jul/2012:13:54:18 -0700] "GET /image/obs-worker-pxe.x86_64-2.3.2.md5 HTTP/1.1" 200 59 "-" "curl/7.22.0 (x86_64-unknown-linux-gnu) libcurl/7.22.0 OpenSSL/1.0.0e zlib/1.2.5 c-ares/1.7.5 libidn/1.22 libssh2/1.2.9" 10.136.18.169 - - [12/Jul/2012:13:54:21 -0700] "GET /image/obs-worker-pxe.x86_64-2.3.2.md5 HTTP/1.1" 200 59 "-" "curl/7.22.0 (x86_64-unknown-linux-gnu) libcurl/7.22.0 OpenSSL/1.0.0e zlib/1.2.5 c-ares/1.7.5 libidn/1.22 libssh2/1.2.9" 10.136.18.169 - - [12/Jul/2012:13:54:22 -0700] "GET /image/obs-worker-pxe.x86_64-2.3.2.gz HTTP/1.1" 200 193513532 "-" "curl/7.22.0 (x86_64-unknown-linux-gnu) libcurl/7.22.0 OpenSSL/1.0.0e zlib/1.2.5 c-ares/1.7.5 libidn/1.22 libssh2/1.2.9" /var/log/apache2/error_log: [Thu Jul 12 13:59:22 2012] [info] [client 10.136.18.169] (70007)The timeout specified has expired: core_output_filter: writing data to the network