[Kernel-packages] [Bug 1667599] Comment bridged from LTC Bugzilla

2017-03-24 Thread bugproxy
--- Comment From frederic.bar...@fr.ibm.com 2017-03-24 10:34 EDT---
Hello Canonical,

Same as for bug 1667239 , the fix doesn't seem to be in the yakkety -proposed 
kernel Ubuntu-4.8.0-44.47.
Same reason?

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Title:
  CAPI:Ubuntu: Kernel panic while rebooting

Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Yakkety:
  Fix Committed

Bug description:
  default desc

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[Kernel-packages] [Bug 1667599] Comment bridged from LTC Bugzilla

2017-03-22 Thread bugproxy
--- Comment From vipar...@in.ibm.com 2017-03-22 04:40 EDT---
(In reply to comment #46)
> Marking won't fix for Yakkety according to comment #19

Hello Canonical,

This bug is marked as "won't fix" for Yaketty,
so there shouldn't be any verification needed for Yaketty.
Can you please confirm about "verification-needed"
and fix added for Yaketty ?

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Title:
  CAPI:Ubuntu: Kernel panic while rebooting

Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Yakkety:
  Won't Fix

Bug description:
  default desc

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[Kernel-packages] [Bug 1667599] Comment bridged from LTC Bugzilla

2017-03-06 Thread bugproxy
--- Comment From vipar...@in.ibm.com 2017-03-06 23:29 EDT---
*** Bug 152125 has been marked as a duplicate of this bug. ***

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Title:
  CAPI:Ubuntu: Kernel panic while rebooting

Status in linux package in Ubuntu:
  Fix Committed
Status in linux source package in Yakkety:
  Won't Fix

Bug description:
  default desc

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[Kernel-packages] [Bug 1667599] Comment bridged from LTC Bugzilla

2017-03-02 Thread bugproxy
--- Comment From vajai...@in.ibm.com 2017-03-02 22:52 EDT---
(In reply to comment #44)
> (In reply to comment #41)
> > Yes, that commit adds the surprise hotplug feature to the PowerNV PCI
> > driver. Is the request then that we should add the surprise hotplug
> > feature to yakkety along with the subsequent bug fixes for that feature?
>
> Have checked with Gavin and he prefers having the surprise hotplug feature
> added to yakkety with the subsequent bug fixes for the feature.  Right now
> trying to identify the needed patches for 4.8 kernel.

Checked with Gavin today and he is of the opinion that since the
backport effort for 16.04.2 is potentially high hence it will be better
to target 16.04.3 for this feature that would be based on a newer kernel
(>=4.9) and most of the needed patches already present.

So requesting canonical to ignore this bug for 16.04/16.10 HWE kernel
trees.

~ Vaibhav

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Title:
  CAPI:Ubuntu: Kernel panic while rebooting

Status in linux package in Ubuntu:
  Fix Committed
Status in linux source package in Yakkety:
  In Progress

Bug description:
  default desc

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[Kernel-packages] [Bug 1667599] Comment bridged from LTC Bugzilla

2017-03-02 Thread bugproxy
--- Comment From vajai...@in.ibm.com 2017-03-02 07:20 EDT---
(In reply to comment #41)
> Yes, that commit adds the surprise hotplug feature to the PowerNV PCI
> driver. Is the request then that we should add the surprise hotplug
> feature to yakkety along with the subsequent bug fixes for that feature?

Have checked with Gavin and he prefers having the surprise hotplug
feature added to yakkety with the subsequent bug fixes for the feature.
Right now trying to identify the needed patches for 4.8 kernel.

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Title:
  CAPI:Ubuntu: Kernel panic while rebooting

Status in linux package in Ubuntu:
  Fix Committed
Status in linux source package in Yakkety:
  In Progress

Bug description:
  default desc

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Re: [Kernel-packages] [Bug 1667599] Comment bridged from LTC Bugzilla

2017-03-01 Thread Seth Forshee
On Wed, Mar 01, 2017 at 12:20:50PM -, bugproxy wrote:
> --- Comment From vipar...@in.ibm.com 2017-03-01 07:11 EDT---
> (In reply to comment #38)
> > I've applied all three patches to zesty. Only the first patch is applicable
> > for 16.04.2 (yakkety 4.8 kernel) as it does not have 360aebd85a4c
> > "drivers/pci/hotplug: Support surprise hotplug in powernv driver" which
> > introduces the code being changed by the latter two patches. The 4.4 xenial
> > kernel does not have the PowerNV PCI hotplug driver at all, so none of the
> > patches are applicable.
> 
> I tried cherry-picking 360aebd85a4c onto 4.8 kernel and subsequently all
> 3 patches got applied successfully.

Yes, that commit adds the surprise hotplug feature to the PowerNV PCI
driver. Is the request then that we should add the surprise hotplug
feature to yakkety along with the subsequent bug fixes for that feature?

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Title:
  CAPI:Ubuntu: Kernel panic while rebooting

Status in linux package in Ubuntu:
  Fix Committed
Status in linux source package in Yakkety:
  In Progress

Bug description:
  default desc

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[Kernel-packages] [Bug 1667599] Comment bridged from LTC Bugzilla

2017-03-01 Thread bugproxy
--- Comment From vipar...@in.ibm.com 2017-03-01 07:11 EDT---
(In reply to comment #38)
> I've applied all three patches to zesty. Only the first patch is applicable
> for 16.04.2 (yakkety 4.8 kernel) as it does not have 360aebd85a4c
> "drivers/pci/hotplug: Support surprise hotplug in powernv driver" which
> introduces the code being changed by the latter two patches. The 4.4 xenial
> kernel does not have the PowerNV PCI hotplug driver at all, so none of the
> patches are applicable.

I tried cherry-picking 360aebd85a4c onto 4.8 kernel and subsequently all
3 patches got applied successfully.

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Title:
  CAPI:Ubuntu: Kernel panic while rebooting

Status in linux package in Ubuntu:
  Fix Committed
Status in linux source package in Yakkety:
  In Progress

Bug description:
  default desc

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[Kernel-packages] [Bug 1667599] Comment bridged from LTC Bugzilla

2017-02-27 Thread bugproxy
--- Comment From vajai...@in.ibm.com 2017-02-28 00:41 EDT---
(In reply to comment #34)
> Setting CONFIG_PCIEPORTBUS=n has already been applied to our 4.10 kernel in
> response to bug #1665404. If pcieportdrv is to blame I believe this should
> take care of the problem. Can you confirm? Thanks!

PCIE port bus driver simply exposed this issue with pnv-php module and
since its not needed on ppc64 we requested it to be disabled. Since the
core issue lies with pnv-phb hence ideally we would like above patches
to be applied so that the issue doesnt get reproduced in any other way.

~ Vaibhav

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Title:
  CAPI:Ubuntu: Kernel panic while rebooting

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  default desc

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Re: [Kernel-packages] [Bug 1667599] Comment bridged from LTC Bugzilla

2017-02-24 Thread Michael Hohnbaum
Leann,

Now that there is some context in this bug, it appears to be patches for
the Kernel Team to evaluate.

 Michael


On 02/24/2017 11:41 AM, bugproxy wrote:
> default desc
>
> Default Comment by Bridge
>
> Default Comment by Bridge
>
> --- Comment From frederic.bar...@fr.ibm.com 2017-02-24 03:56 EDT---
>> The fix (together with other fixes) were posted and tracked by:
>> https://patchwork.ozlabs.org/patch/728419
>>
> Note that the full series (3 patches) should be backported. That was:
> https://patchwork.ozlabs.org/patch/728419/
> https://patchwork.ozlabs.org/patch/728418/
> https://patchwork.ozlabs.org/patch/728420/
>
> All 3 are in the powerpc maintainer's next tree:
>
> https://git.kernel.org/cgit/linux/kernel/git/powerpc/linux.git/commit/?id=36c7c9da40c408a71e5e6bfe12e57d
> pci/hotplug/pnv-php: Remove WARN_ON() in pnv_php_put_slot()
>
> https://git.kernel.org/cgit/linux/kernel/git/powerpc/linux.git/commit/?id=303529d6ef1293513c2c73c9ab86489eebb37d08
> pci/hotplug/pnv-php: Disable surprise hotplug capability on conflicts
>
> https://git.kernel.org/cgit/linux/kernel/git/powerpc/linux.git/commit/?id=49f4b08e61547a5ccd2db551d994c4503efe5666
> pci/hotplug/pnv-php: Disable MSI and PCI device properly
>
> Thanks!
> default desc
>
> Default Comment by Bridge
>
> Default Comment by Bridge
>
> --- Comment From vipar...@in.ibm.com 2017-02-24 05:46 EDT---
> (In reply to comment #25)
>>> The fix (together with other fixes) were posted and tracked by:
>>> https://patchwork.ozlabs.org/patch/728419
>>>
>> Note that the full series (3 patches) should be backported. That was:
>> https://patchwork.ozlabs.org/patch/728419/
>> https://patchwork.ozlabs.org/patch/728418/
>> https://patchwork.ozlabs.org/patch/728420/
>>
>> All 3 are in the powerpc maintainer's next tree:
>>
>> https://git.kernel.org/cgit/linux/kernel/git/powerpc/linux.git/commit/
>> ?id=36c7c9da40c408a71e5e6bfe12e57d
>> pci/hotplug/pnv-php: Remove WARN_ON() in pnv_php_put_slot()
>>
>> https://git.kernel.org/cgit/linux/kernel/git/powerpc/linux.git/commit/
>> ?id=303529d6ef1293513c2c73c9ab86489eebb37d08
>> pci/hotplug/pnv-php: Disable surprise hotplug capability on conflicts
>>
>> https://git.kernel.org/cgit/linux/kernel/git/powerpc/linux.git/commit/
>> ?id=49f4b08e61547a5ccd2db551d994c4503efe5666
>> pci/hotplug/pnv-php: Disable MSI and PCI device properly
>>
>> Thanks!
> Hello Canonical,
>
> Please include above 3 patches for Ubuntu 16.04 LTS and Ubuntu 17.04.
> All 3 are already accepted by ppc maintainer.
> default desc
>
> Default Comment by Bridge
>
> Default Comment by Bridge
>

-- 
Michael Hohnbaum
OIL Program Manager
Power (ppc64el) Development Project Manager
Canonical, Ltd.

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Title:
  CAPI:Ubuntu: Kernel panic while rebooting

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  default desc

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[Kernel-packages] [Bug 1667599] Comment bridged from LTC Bugzilla

2017-02-24 Thread bugproxy
default desc

Default Comment by Bridge

Default Comment by Bridge

--- Comment From frederic.bar...@fr.ibm.com 2017-02-24 03:56 EDT---
> The fix (together with other fixes) were posted and tracked by:
> https://patchwork.ozlabs.org/patch/728419
>

Note that the full series (3 patches) should be backported. That was:
https://patchwork.ozlabs.org/patch/728419/
https://patchwork.ozlabs.org/patch/728418/
https://patchwork.ozlabs.org/patch/728420/

All 3 are in the powerpc maintainer's next tree:

https://git.kernel.org/cgit/linux/kernel/git/powerpc/linux.git/commit/?id=36c7c9da40c408a71e5e6bfe12e57d
pci/hotplug/pnv-php: Remove WARN_ON() in pnv_php_put_slot()

https://git.kernel.org/cgit/linux/kernel/git/powerpc/linux.git/commit/?id=303529d6ef1293513c2c73c9ab86489eebb37d08
pci/hotplug/pnv-php: Disable surprise hotplug capability on conflicts

https://git.kernel.org/cgit/linux/kernel/git/powerpc/linux.git/commit/?id=49f4b08e61547a5ccd2db551d994c4503efe5666
pci/hotplug/pnv-php: Disable MSI and PCI device properly

Thanks!
default desc

Default Comment by Bridge

Default Comment by Bridge

--- Comment From vipar...@in.ibm.com 2017-02-24 05:46 EDT---
(In reply to comment #25)
> > The fix (together with other fixes) were posted and tracked by:
> > https://patchwork.ozlabs.org/patch/728419
> >
>
> Note that the full series (3 patches) should be backported. That was:
> https://patchwork.ozlabs.org/patch/728419/
> https://patchwork.ozlabs.org/patch/728418/
> https://patchwork.ozlabs.org/patch/728420/
>
> All 3 are in the powerpc maintainer's next tree:
>
> https://git.kernel.org/cgit/linux/kernel/git/powerpc/linux.git/commit/
> ?id=36c7c9da40c408a71e5e6bfe12e57d
> pci/hotplug/pnv-php: Remove WARN_ON() in pnv_php_put_slot()
>
> https://git.kernel.org/cgit/linux/kernel/git/powerpc/linux.git/commit/
> ?id=303529d6ef1293513c2c73c9ab86489eebb37d08
> pci/hotplug/pnv-php: Disable surprise hotplug capability on conflicts
>
> https://git.kernel.org/cgit/linux/kernel/git/powerpc/linux.git/commit/
> ?id=49f4b08e61547a5ccd2db551d994c4503efe5666
> pci/hotplug/pnv-php: Disable MSI and PCI device properly
>
> Thanks!

Hello Canonical,

Please include above 3 patches for Ubuntu 16.04 LTS and Ubuntu 17.04.
All 3 are already accepted by ppc maintainer.
default desc

Default Comment by Bridge

Default Comment by Bridge

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Title:
  CAPI:Ubuntu: Kernel panic while rebooting

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  default desc

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