On Tue, Mar 24, 2020 at 07:44:32AM -0400, Veronika Kabatova wrote:
----- Original Message -----
From: "Greg KH" greg@kroah.com To: "Veronika Kabatova" vkabatov@redhat.com Cc: "Memory Management" mm-qe@redhat.com, "Ondrej Mosnacek" omosnace@redhat.com, "Linux Stable maillist" stable@vger.kernel.org, "CKI Project" cki-project@redhat.com, "Jan Stancek" jstancek@redhat.com, "LTP Mailing List" ltp@lists.linux.it Sent: Tuesday, March 24, 2020 12:18:19 PM Subject: Re: 💥 PANICKED: Test report for?kernel 5.5.12-rc1-8b841eb.cki (stable)
On Tue, Mar 24, 2020 at 07:12:07AM -0400, Veronika Kabatova wrote:
----- Original Message -----
From: "Greg KH" greg@kroah.com To: "CKI Project" cki-project@redhat.com Cc: "Memory Management" mm-qe@redhat.com, "Ondrej Mosnacek" omosnace@redhat.com, "Linux Stable maillist" stable@vger.kernel.org, "Jan Stancek" jstancek@redhat.com, "LTP Mailing List" ltp@lists.linux.it Sent: Tuesday, March 24, 2020 7:22:13 AM Subject: Re: 💥 PANICKED: Test report for kernel 5.5.12-rc1-8b841eb.cki (stable)
On Tue, Mar 24, 2020 at 05:42:38AM -0000, CKI Project wrote:
Hello,
We ran automated tests on a recent commit from this kernel tree:
Kernel repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Commit: 8b841eb697e1 - Linux 5.5.12-rc1The results of these automated tests are provided below.
Overall result: FAILED (see details below) Merge: OK Compile: OK Tests: PANICKEDAll kernel binaries, config files, and logs are available for download here:
https://cki-artifacts.s3.us-east-2.amazonaws.com/index.html?prefix=datawareh...
One or more kernel tests failed:
ppc64le: 💥 xfstests - ext4 aarch64: ❌ LTP x86_64: 💥 xfstests - ext4Ok, it's time I start just blacklisting this report again, it's not being helpful in any way :(
Remember, if something starts breaking, I need some way to find out what caused it to break...
Hi Greg,
do you have any specific suggestions about what to include to help you out? The linked console logs contain call traces for the panics [0]. Is there anything else that would help you with debugging those? We're planning on releasing core dumps, would those be helpful?
Bisection to find the offending commit would be best.
This is going to be really tricky for hard to reproduce bugs but we'll do some research on it, thanks!
I got about 8 "failed" emails today, it doesn't sound like it is hard to reproduce.
And if you can't reproduce it, why would you expect me to know what is going on? :)
thanks,
greg k-h