apport information
** Tags added: apport-collected
** Description changed:
Upgrading from 16.04 to 18.04 on a IBM S822LC the system does not boot
with 4.15.0-22-generic and is in a reboot cycle.
```
Exiting petitboot. Type 'exit' to return.
The system is going down NOW!
Sent SIGTERM to all processes
Sent SIGKILL to all processes
[31775213631,3] OPAL: Trying a CPU re-init with flags: 0x1
[32097001879,3] OPAL: Trying a CPU re-init with flags: 0x2
[ 2.660186] Bad kernel stack pointer 7fffcd511100 at c00000000000b9ec
[ 2.660382] Oops: Bad kernel stack pointer, sig: 6 [#1]
[ 2.660422] LE SMP NR_CPUS=2048 NUMA PowerNV
[ 2.660462] Modules linked in:
[ 2.660494] CPU: 63 PID: 1201 Comm: modprobe Not tainted 4.15.0-22-generic
#24-Ubuntu
[ 2.660549] NIP: c00000000000b9ec LR: 0000000000000000 CTR:
0000000000000000
[ 2.660603] REGS: c00000003fd0bd40 TRAP: 0300 Not tainted
(4.15.0-22-generic)
[ 2.660657] MSR: 9000000000001031 <SF,HV,ME,IR,DR,LE> CR: 00000000 XER:
00000000
[ 2.660713] CFAR: c00000000000b934 DAR: 00000000000200f0 DSISR: 40000000
SOFTE: -4611686018408771536
[ 2.660713] GPR00: 0000000000000000 00007fffcd511100 0000000000000000
0000000000000000
[ 2.660713] GPR04: 0000000000000000 0000000000000000 0000000000000000
0000000000000000
[ 2.660713] GPR08: 0000000000000000 0000000000000000 0000000000000000
0000000000000000
[ 2.660713] GPR12: 000075501b231700 00000000000200f0 0000000000000000
0000000000000000
[ 2.660713] GPR16: 0000000000000000 0000000000000000 0000000000000000
0000000000000000
[ 2.660713] GPR20: 0000000000000000 0000000000000000 0000000000000000
0000000000000000
[ 2.660713] GPR24: 0000000000000000 0000000000000000 0000000000000000
0000000000000000
[ 2.660713] GPR28: 0000000000000000 0000000000000000 0000000000000000
0000000000000000
[ 2.661203] NIP [c00000000000b9ec] fast_exception_return+0x9c/0x184
[ 2.661249] LR [0000000000000000] (null)
[ 2.661285] Call Trace:
[ 2.661303] Instruction dump:
[ 2.661331] e84101a0 7c4ff120 e8410170 7c5a03a6 e8010070 e8410080 e8610088
e8810090
[ 2.661387] e8210078 7db243a6 7db142a6 7c0004ac <e9ad0000> 63ff0000
7db242a6 48000010
[ 2.661445] ---[ end trace b607b09fe6490607 ]---
[…]
```
Please find the full log attached. Selecting Linux 4.4.0-124-generic
works.
```
$ uname -a
Linux flughafenberlinbrandenburgwillybrandt 4.4.0-124-generic #148-Ubuntu SMP
Wed May 2 13:02:22 UTC 2018 ppc64le ppc64le ppc64le GNU/Linux
$ dpkg -l linux-image-4.15.0-22-generic
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Name Version
Architecture Description
+++-==================================================-==============================-==============================-=========================================================================================================
ii linux-image-4.15.0-22-generic 4.15.0-22.24
ppc64el Signed kernel image generic
$ more /etc/os-release
NAME="Ubuntu"
VERSION="18.04 LTS (Bionic Beaver)"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 18.04 LTS"
VERSION_ID="18.04"
HOME_URL="https://www.ubuntu.com/";
SUPPORT_URL="https://help.ubuntu.com/";
BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/";
PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy";
VERSION_CODENAME=bionic
UBUNTU_CODENAME=bionic
```
+ ---
+ AlsaDevices:
+ total 0
+ crw-rw---- 1 root audio 116, 1 May 23 16:40 seq
+ crw-rw---- 1 root audio 116, 33 May 23 16:40 timer
+ AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay'
+ ApportVersion: 2.20.9-0ubuntu7
+ Architecture: ppc64el
+ ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord':
'arecord'
+ AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq',
'/dev/snd/timer'] failed with exit code 1:
+ DistroRelease: Ubuntu 18.04
+ IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig'
+ Package: linux (not installed)
+ PciMultimedia:
+
+ ProcFB: 0 astdrmfb
+ ProcKernelCmdLine: root=UUID=2c3dd738-785a-469b-843e-9f0ba8b47b0d ro
rootflags=subvol=@ quiet splash
+ ProcLoadAvg: 0.01 0.08 0.04 2/1373 28071
+ ProcSwaps: Filename Type Size Used
Priority
+ ProcVersion: Linux version 4.4.0-124-generic (buildd@bos02-ppc64el-008) (gcc
version 5.4.0 20160609 (Ubuntu/IBM 5.4.0-6ubuntu1~16.04.9) ) #148-Ubuntu SMP
Wed May 2 13:02:22 UTC 2018
+ ProcVersionSignature: Ubuntu 4.4.0-124.148-generic 4.4.117
+ RelatedPackageVersions:
+ linux-restricted-modules-4.4.0-124-generic N/A
+ linux-backports-modules-4.4.0-124-generic N/A
+ linux-firmware 1.173
+ RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill'
+ Tags: bionic
+ Uname: Linux 4.4.0-124-generic ppc64le
+ UpgradeStatus: Upgraded to bionic on 2018-05-23 (0 days ago)
+ UserGroups: adm edv libvirtd lxd sudo
+ VarLogDump_list: total 0
+ _MarkForUpload: True
+ cpu_cores: Number of cores present = 20
+ cpu_coreson: Number of cores online = 20
+ cpu_smt: SMT=8
** Attachment added: ".sys.firmware.opal.msglog.txt"
https://bugs.launchpad.net/bugs/1773162/+attachment/5143796/+files/.sys.firmware.opal.msglog.txt
--
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https://bugs.launchpad.net/bugs/1773162
Title:
4.15.0-22-generic fails to boot on IBM S822LC (POWER8 (raw), altivec
supported)
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