--- Comment From pt...@cn.ibm.com 2016-04-04 21:50 EDT---
(In reply to comment #42)
> The documentation is not fixed and recommends the usage of 5% of your whole
> memory as the min_free_kbyte is documented at:
>
> https://wiki.ubuntu.com/ppc64el/
>
--- Comment From pt...@cn.ibm.com 2016-03-28 21:29 EDT---
Hi,
This bug only occurs when min_free_kbytes=312721 is written in
/etc/sysctl.conf. If we didn't write it into /etc/sysctl.conf and just
set it with "sysctl min_free_kbytes=312721", then this bug won't be
triggered when triggering
--- Comment From ru...@us.ibm.com 2016-03-28 16:01 EDT---
Minor changes to the kernel handling of user_min_free_kbytes appears to be the
ideal solution here since it would have benefits outside of the kdump
environment. Currently, it appears that it is too easy to manually set a
--- Comment From carri...@us.ibm.com 2016-03-15 12:53 EDT---
(In reply to comment #33)
> Yes, I have started to work on a possible solution.
Do you have any update on the solution to this issue?
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--- Comment From pt...@cn.ibm.com 2016-03-16 23:03 EDT---
(In reply to comment #35)
> Hello,
>
> After investigating the issue, it turns out that an adequate solution is not
> possible without sensible modification to the kernel.
>
> As explained before, the kernel allows for the
--- Comment From carri...@us.ibm.com 2016-01-28 12:28 EDT---
(In reply to comment #31)
> Hello,
>
> The context here is that your modification of vm.min_free_kbytes brings the
> value of vm_free_kbytes above the available memory defined by the
> crashkernel boot parameter.
>
> A definitive
--- Comment From nad...@us.ibm.com 2016-01-22 17:18 EDT---
Any update to this bug?
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https://bugs.launchpad.net/bugs/1528101
Title:
ISST-LTE: kdump failed:
--- Comment From pt...@cn.ibm.com 2016-01-11 22:10 EDT---
This bug can be reproduced on 14.04.4. I'd like to change the version to
14.04.4. Thanks.
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--- Comment From pt...@cn.ibm.com 2016-01-11 20:55 EDT---
Hi,
This problem occurs on the system which has been set a high
vm.min_free_kbytes value in the /etc/sysctl.conf. On those systems,
kdump will fail. The workaround is set the value each time by running
'sysctl'. This isn't
--- Comment From hepat...@in.ibm.com 2015-12-28 10:39 EDT---
Hi Launchpad,
Can you please take a look and assign appropriate developer to solve
this bug?
Thanks for your support..!
- Henish
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