On 2018-07-10 13:37, Nicholas Piggin wrote:
On Tue, 10 Jul 2018 11:58:40 +0530
vrbagal1 <vrbagal1@xxxxxxxxxxxxxxxxxx> wrote:
Hi,
Observing kernel oops on Power9(ZZ) box, running on PowerVM, while
running stress-ng.
Kernel: 4.18.0-rc4
Machine: Power9 ZZ (PowerVM)
Test: Stress-ng
Attached is .config file
Traces:
[12251.245209] Oops: Kernel access of bad area, sig: 11 [#1]
Can you post the lines above this? Otherwise we don't know what address
it tried to access (without decoding the instructions and
reconstructing
it from registers at least, which the XFS devs wouldn't be inclined to
do).
ah my bad.
[12251.245179] Unable to handle kernel paging request for data at
address 0x6000000060000000
[12251.245199] Faulting instruction address: 0xc000000000319e2c
And I assume there is nothing else relevant to XFS in the dmesg before
this?
Nothing relevant in dmesg
Regards,
Venkat.
Thanks,
Nick
