Unable to deploy Bionic ppc64le on P8 systems (kernel-panic)
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Incomplete
|
Undecided
|
Unassigned | ||
Bionic |
New
|
Undecided
|
Unassigned |
Bug Description
I can't deploy Bioinc on the P8 system "modoc", it will run into a kernel-panic situation (power9 system works fine).
From the test history, this P8 node was tested with 4.15.0-21, which
mean that the deployment works with some version earlier than
4.15.0-21, and at least it can boot with 4.15.0-21 in the last cycle.
So it's a bit odd to me to see the deployment failure here, as it should
be deployed with working 4.15.0-21 from the last cycle.
And it's not the 4.15.0-23 in -proposed that's causing this this problem, the system was never boot with 4.15.0-21.
+ /var/lib/
. Provisioner setup
Traceback (most recent call last):
File "/var/lib/
exit(
File "/var/lib/
if metal.provision():
File "/var/lib/
if not s.ps.provision():
File "/var/lib/
retval = s.server.
File "/var/lib/
s.deploy(
File "/var/lib/
raise MachineDeployme
lib.maas.
Output from IPMI console:
[ 1.910940] Loaded X.509 cert 'Build time autogenerated kernel key: c68a20e7bfd2284
[ 1.911145] zswap: loaded using pool lzo/zbud
[ 1.911370] Bad kernel stack pointer 7fffd1751cf0 at c00000000000b9ec
[ 1.911429] Oops: Bad kernel stack pointer, sig: 6 [#7]
[ 1.911475] LE SMP NR_CPUS=2048 NUMA PowerNV
[ 1.911522] Modules linked in:
[ 1.911557] CPU: 39 PID: 1218 Comm: modprobe Tainted: G D 4.15.0-22-generic #24-Ubuntu
[ 1.911637] NIP: c00000000000b9ec LR: 0000000000000000 CTR: 0000000000000000
[ 1.911706] REGS: c00000003fe2bd40 TRAP: 0380 Tainted: G D (4.15.0-22-generic)
[ 1.911785] MSR: 9000000000001031 <SF,HV,ME,IR,DR,LE> CR: 00000000 XER: 00000000
[ 1.911856] CFAR: c00000000000b934 SOFTE: -46116860184031
[ 1.911856] GPR00: 0000000000000000 00007fffd1751cf0 0000000000000000 0000000000000000
[ 1.911856] GPR04: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[ 1.911856] GPR08: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[ 1.911856] GPR12: 00007ef5a4501700 9000000000001000 0000000000000000 0000000000000000
[ 1.911856] GPR16: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[ 1.911856] GPR20: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[ 1.911856] GPR24: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[ 1.911856] GPR28: 0000000000000000 0000000000000000 0000000000000000 0000000000000000
[ 1.912418] NIP [c00000000000b9ec] fast_exception_
[ 1.912424] LR [0000000000000000] (null)
[ 1.912429] Call Trace:
[ 1.912442] Instruction dump:
[ 1.912476] e84101a0 7c4ff120 e8410170 7c5a03a6 e8010070 e8410080 e8610088 e8810090
[ 1.912547] e8210078 7db243a6 7db142a6 7c0004ac <e9ad0000> 63ff0000 7db242a6 48000010
[ 1.912619] ---[ end trace 44c2744c93d781cc ]---
Output from an IPMI console.