Comment 5 for bug 1420575

Revision history for this message
bugproxy (bugproxy) wrote : Comment bridged from LTC Bugzilla

------- Comment From <email address hidden> 2015-02-16 15:15 EDT-------
==== State: Assigned by: sowsrira on 16 February 2015 09:06:11 ====

-> Copied the patches specified by Luciano, to test lpar and installed:

root@br13p29:~# cd /tmp/vTPM
root@br13p29:/tmp/vTPM# ls
linux-headers-3.18.0-13_3.18.0-13.14+121407_all.deb
linux-headers-3.18.0-13-generic_3.18.0-13.14+121407_ppc64el.deb
linux-image-3.18.0-13-generic_3.18.0-13.14+121407_ppc64el.deb

root@br13p29:/tmp/vTPM# sudo dpkg -i linux-*-3.18.0-13*.deb
Selecting previously unselected package linux-headers-3.18.0-13.
(Reading database ... 53685 files and directories currently installed.)
Preparing to unpack linux-headers-3.18.0-13_3.18.0-13.14+121407_all.deb ...
Unpacking linux-headers-3.18.0-13 (3.18.0-13.14+121407) ...
[ 9733.279108] sda2: WRITE SAME failed. Manually zeroing.
Selecting previously unselected package linux-headers-3.18.0-13-generic.
Preparing to unpack linux-headers-3.18.0-13-generic_3.18.0-13.14+121407_ppc64el.deb ...
Unpacking linux-headers-3.18.0-13-generic (3.18.0-13.14+121407) ...
Selecting previously unselected package linux-image-3.18.0-13-generic.
Preparing to unpack linux-image-3.18.0-13-generic_3.18.0-13.14+121407_ppc64el.deb ...
Done.
Unpacking linux-image-3.18.0-13-generic (3.18.0-13.14+121407) ...
Setting up linux-headers-3.18.0-13 (3.18.0-13.14+121407) ...
Setting up linux-headers-3.18.0-13-generic (3.18.0-13.14+121407) ...
Setting up linux-image-3.18.0-13-generic (3.18.0-13.14+121407) ...
Running depmod.
update-initramfs: deferring update (hook will be called later)
Examining /etc/kernel/postinst.d.
run-parts: executing /etc/kernel/postinst.d/apt-auto-removal 3.18.0-13-generic /boot/vmlinux-3.18.0-13-generic
run-parts: executing /etc/kernel/postinst.d/initramfs-tools 3.18.0-13-generic /boot/vmlinux-3.18.0-13-generic
update-initramfs: Generating /boot/initrd.img-3.18.0-13-generic
run-parts: executing /etc/kernel/postinst.d/zz-update-grub 3.18.0-13-generic /boot/vmlinux-3.18.0-13-generic
Generating grub configuration file ...
Found linux image: /boot/vmlinux-3.18.0-13-generic
Found initrd image: /boot/initrd.img-3.18.0-13-generic
Found linux image: /boot/vmlinux-3.18.0-8-generic
Found initrd image: /boot/initrd.img-3.18.0-8-generic
[ 9901.951723] EXT4-fs (sda1): VFS: Can't find ext4 filesystem
[ 9901.996240] EXT4-fs (sda1): VFS: Can't find ext4 filesystem
[ 9902.026909] EXT4-fs (sda1): VFS: Can't find ext4 filesystem
[ 9902.037979] FAT-fs (sda1): bogus number of reserved sectors
[ 9902.132427] FAT-fs (sda1): bogus number of reserved sectors
[ 9902.203685] qnx4: no qnx4 filesystem (no root dir).
[ 9902.207529] ufs: You didn't specify the type of your ufs filesystem
[ 9902.207529]
[ 9902.207529] mount -t ufs -o ufstype=sun|sunx86|44bsd|ufs2|5xbsd|old|hp|nextstep|nextstep-cd|openstep ...
[ 9902.207529]
[ 9902.207529] >>>WARNING<<< Wrong ufstype may corrupt your filesystem, default is ufstype=old
[ 9902.213054] ufs: ufs_fill_super(): bad magic number
[ 9902.916866] EXT4-fs (sdb1): VFS: Can't find ext4 filesystem
[ 9902.922651] EXT4-fs (sdb1): VFS: Can't find ext4 filesystem
[ 9902.928845] EXT4-fs (sdb1): VFS: Can't find ext4 filesystem
[ 9902.935619] FAT-fs (sdb1): bogus number of reserved sectors
[ 9902.966702] FAT-fs (sdb1): bogus number of reserved sectors
[ 9902.998818] qnx4: no qnx4 filesystem (no root dir).
[ 9903.003118] ufs: You didn't specify the type of your ufs filesystem
[ 9903.003118]
[ 9903.003118] mount -t ufs -o ufstype=sun|sunx86|44bsd|ufs2|5xbsd|old|hp|nextstep|nextstep-cd|openstep ...
[ 9903.003118]
[ 9903.003118] >>>WARNING<<< Wrong ufstype may corrupt your filesystem, default is ufstype=old
[ 9903.009037] ufs: ufs_fill_super(): bad magic number
Found Ubuntu Vivid Vervet (development branch) (15.04) on /dev/sda2
done
root@br13p29:/tmp/vTPM#

-> Shutdown, enabled vTPM and reactivated:

(0) root @ brhmc12: /root
# lssyscfg -r lpar -m alp7fp1 | grep -i p29
name=br13p29,lpar_id=10,lpar_env=aixlinux,state=Running,resource_config=1,os_version=Linux/Debian 3.18.0-8-generic Unknown,logical_serial_num=106786VA,default_profile=br13p29_vscsi-md_srr,curr_profile=br13p29_vscsi-md_srr,work_group_id=none,shared_proc_pool_util_auth=0,allow_perf_collection=0,power_ctrl_lpar_ids=none,boot_mode=norm,lpar_keylock=norm,auto_start=0,redundant_err_path_reporting=0,rmc_state=inactive,rmc_ipaddr=10.33.17.203,time_ref=0,lpar_avail_priority=127,desired_lpar_proc_compat_mode=default,curr_lpar_proc_compat_mode=POWER8,suspend_capable=1,remote_restart_capable=0,simplified_remote_restart_capable=0,sync_curr_profile=0,affinity_group_id=none,vtpm_enabled=1

-> Stuck here on boot. Tried in shared memory, shared proc mode and dedicated memory, dedicated proc mode:

Memory Keyboard Network Speaker
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IBM IBM IBM IBM IBM IBM PLEASE WAIT... IBM IBM IBM IBM IBM IBM
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Elapsed time since release of system processors: 0 mins 8 secs
error: no suitable video mode found.

GNU GRUB version 2.02~beta2-21

+----------------------------------------------------------------------------+
|*Ubuntu |
| Advanced options for Ubuntu |
| Ubuntu Vivid Vervet (development branch) (15.04) (on /dev/sda2) |
| Advanced options for Ubuntu Vivid Vervet (development branch) (15.04) (on >|
| |
| |
| |
| |
| |
| |
| |
| |
+----------------------------------------------------------------------------+

Use the ^ and v keys to select which entry is highlighted.
Press enter to boot the selected OS, `e' to edit the commands
before booting or `c' for a command-line.
The highlighted entry will be executed automatically in 0s.

Loading Linux 3.18.0-13-generic ...
Loading initial ramdisk ...
OF stdout device is: /vdevice/vty@30000000
Preparing to boot Linux version 3.18.0-13-generic (root@idahop05) (gcc version 4.9.2 (Ubuntu 4.9.2-10ubuntu5) ) #14+121407 SMP Thu Feb 12 19:17:51 CST 2015 (Ubuntu 3.18.0-13.14+121407-generic 3.18.5)
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-3.18.0-13-generic root=UUID=e3bd0893-3e9a-4aaa-924b-0becb28a184e ro splash quiet
memory layout at init:
memory_limit : 0000000000000000 (16 MB aligned)
alloc_bottom : 000000000a6e0000
alloc_top : 0000000010000000
alloc_top_hi : 0000000010000000
rmo_top : 0000000010000000
ram_top : 0000000010000000
instantiating rtas at 0x000000000ecb0000... done
instantiating sml at 0x000000000ec80000... done
prom_hold_cpus: skipped
copying OF device tree...
Building dt strings...
Building dt structure...
Device tree strings 0x000000000a6f0000 -> 0x000000000a6f16ff
Device tree struct 0x000000000a700000 -> 0x000000000a730000
Calling quiesce...
returning from prom_init
-> smp_release_cpus()
spinning_secondaries = 7
<- smp_release_cpus()
<- setup_system()
[ 0.432588] sd 0:0:1:0: [sda] Assuming drive cache: write through
[ 0.450895] sd 1:0:1:0: [sdb] Assuming drive cache: write through