Public bug reported: == Comment: #0 - Ping Tian Han <pt...@cn.ibm.com> - 2015-07-07 04:02:18 == ---Problem Description--- After installation, the system cannot being booted up:
Loading Linux 3.19.0-22-generic ... Loading initial ramdisk ... OF stdout device is: /vdevice/vty@30000000 Preparing to boot Linux version 3.19.0-22-generic (buildd@fisher01) (gcc version 4.9.2 (Ubuntu 4.9.2-10ubuntu13) ) #22-Ubuntu SMP Tue Jun 16 17:15:17 UTC 2015 (Ubuntu 3.19.0-22.22-generic 3.19.8-ckt1) Detected machine type: 0000000000000101 Max number of cores passed to firmware: 256 (NR_CPUS = 2048) Calling ibm,client-architecture-support... done command line: BOOT_IMAGE=/boot/vmlinux-3.19.0-22-generic root=UUID=b8116f85-dd9f-455c-8fd9-73664a05f162 ro splash quiet memory layout at init: memory_limit : 0000000000000000 (16 MB aligned) alloc_bottom : 000000000a3e0000 alloc_top : 0000000010000000 alloc_top_hi : 0000000010000000 rmo_top : 0000000010000000 ram_top : 0000000010000000 instantiating rtas at 0x000000000ecb0000... done prom_hold_cpus: skipped copying OF device tree... Building dt strings... Building dt structure... Device tree strings 0x000000000a3f0000 -> 0x000000000a3f18cf Device tree struct 0x000000000a400000 -> 0x000000000a430000 Calling quiesce... returning from prom_init -> smp_release_cpus() spinning_secondaries = 31 <- smp_release_cpus() <- setup_system() [ 1.471942] /build/buildd/linux-3.19.0/drivers/rtc/hctosys.c: unable to open rtc device (rtc0) Gave up waiting for root device. Common problems: - Boot args (cat /proc/cmdline) - Check rootdelay= (did the system wait long enough?) - Check root= (did the system wait for the right device?) - Missing modules (cat /proc/modules; ls /dev) ALERT! /dev/disk/by-uuid/b8116f85-dd9f-455c-8fd9-73664a05f162 does not exist. Dropping to a shell! BusyBox v1.22.1 (Ubuntu 1:1.22.0-9ubuntu1) built-in shell (ash) Enter 'help' for a list of built-in commands. (initramfs) ---uname output--- na Machine Type = na Contact Information = Ping Tian Han/pt...@cn.ibm.com, Mikhail Afanasiev/afana...@us.ibm.com ---boot type--- HDD ---Kernel cmdline used to launch install--- ubuntu-installer-14043/ppc64el/vmlinux tasks=standard pkgsel/language-pack-patterns= pkgsel/install-language-support=false url=http://10.33.11.31/data/autoinst/ted.preseed --- quiet ---Install repository type--- Internet repository ---Install repository Location--- ports.ubuntu.com ---Point of failure--- Problem during post-install (stage 2) configuration or other problem seen after reboot ** Affects: ubuntu Importance: Undecided Status: New ** Tags: architecture-ppc64le bot-comment bugnameltc-127304 severity-high targetmilestone-inin--- ** Tags added: architecture-ppc64le bugnameltc-127304 severity-high targetmilestone-inin--- -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1473323 Title: ISST-LTE: cannot find root device after installing To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1473323/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
