@GDR!, are you not able to boot at all when you hit the bug, or do you
only see the trace in the log?
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1741934
Title:
Kernel trace with
Tested 4.4.0-108.131~lp1741934 in a Ubuntu Xenial install on the
following:
Asus CS-B - booted OK
Asus Q170M-C - booted OK
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1741934
Title:
A very quick test for 4.4.0-108-generic #131~lp1741934 looks good.
bootable and pass a regular desktop SRU cert test plan.
Tested on platform Dell Vostro 15-3568 (CID 201606-22528)
Test submissions:
https://certification.canonical.com/hardware/201606-22528/submission/126252/
--
You received
Tested 4.4.0-108.131~lp1741934 in a Ubuntu Xenial install on the
following:
Intel DQ77MK - booted OK
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1741934
Title:
Kernel panic with
** Description changed:
[Description]
When using PPA https://launchpad.net/~canonical-kernel-
team/+archive/ubuntu/pti/ to fetch the candidate kernels for
CVE-2017-5754, CVE-2017-5715 and CVE-2017-5753. There is the same kernel
panic shown in many different pre-installed Ubuntu
Tested 4.4.0-108.131 on PCs with the following motherboards:
Asus CS-B - failed to boot
Intel DQ77MK - failed to boot
Asus Q170M-C - booted OK
I'll retry with the kernel from #24 now.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to
The kernel in #24 is working for me
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1741934
Title:
Kernel panic with xenial 4.4 stack (4.4.0-108.131, Candidate kernels
for PTI fix)
** Changed in: linux (Ubuntu Trusty)
Status: Confirmed => In Progress
** Changed in: linux (Ubuntu Trusty)
Importance: Undecided => Critical
** Changed in: linux (Ubuntu Trusty)
Assignee: (unassigned) => Joseph Salisbury (jsalisbury)
--
You received this bug notification because
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: linux (Ubuntu Trusty)
Status: New => Confirmed
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
I copied the incorrect kernel up to people. The correct test kernel is now
there:
http://kernel.ubuntu.com/~jsalisbury/lp1741934/
Can you test this kernel and see if it resolves this bug?
** Also affects: linux (Ubuntu Trusty)
Importance: Undecided
Status: New
--
You received this
@Ian Gordon is correct. I have another test kernel building now.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1741934
Title:
Kernel panic with xenial 4.4 stack (4.4.0-108.131,
The kernel in #19 does not have the PTI patches.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1741934
Title:
Kernel panic with xenial 4.4 stack (4.4.0-108.131, Candidate kernels
for
I can confirm that it boots now (hardware info in
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1741869 )
dmesg | grep isolation
returns no results, though.
➜ ~ dmesg | grep isolation
➜ ~ uname -a
Linux gdr-desktop 4.4.0-104-generic #127~lp1741934 SMP Mon Jan 8 18:37:25 UTC
2018
A quick test for comment #19 looks good. The test result for Dell Vostro
5468 (CID 201606-22340) looks good
https://certification.canonical.com/hardware/201606-22340/submission/126230/
** Description changed:
[Description]
When using PPA https://launchpad.net/~canonical-kernel-
A test kernel with the fix I suggested in comment #17 us available. The
test kernel can be downloaded from:
http://kernel.ubuntu.com/~jsalisbury/lp1741934/
Can you test this kernel and see if it resolves this bug?
--
You received this bug notification because you are a member of Kernel
Trusty is affected.
Tested the kernel 4.4.0-108.131~14.04.1 with these platforms and their
pre-installed images:
- CID 201603-21231 (Dell Latitude E5414)
- And many platforms
[Kernel Message]
Jan 8 23:00:15 201603-21231 kernel: [ 24.201794] [ cut here
]
Jan 8
Upstream 4.4.110 commit 20cbe9a3aa2e was back ported to Xenial as commit
f8365429a3dc1. However, the backport failed to remove a kfree(), which
the original patch did:
@@ -381,7 +415,6 @@ static void release_ds_buffer(int cpu)
return;
per_cpu(cpu_hw_events, cpu).ds =
17 matches
Mail list logo
