kernel-packages team mailing list archive
-
kernel-packages team
-
Mailing list archive
-
Message #177265
[Bug 1571590] Comment bridged from LTC Bugzilla
(In reply to comment #24)
> This bug was fixed in the package makedumpfile - 1:1.5.9-5ubuntu1
>
> ---------------
> makedumpfile (1:1.5.9-5ubuntu1) yakkety; urgency=medium
>
> [Hari Bathini <hbathini@xxxxxxxxxxxxxxxxxx>]
> * Fix networked kdump failure to reach remote server. Avoids
> "Network is unreachable" message when trying to do remote dumps on either
> SSH or NFS. (LP: #1571590)
>
> -- Louis Bouchard <louis.bouchard@xxxxxxxxxx> Fri, 29 Apr 2016 10:43:58
> +0200
When will the new package be available to Xenial, please?
Thanks.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to makedumpfile in Ubuntu.
https://bugs.launchpad.net/bugs/1571590
Title:
pVM:pinelp2:ubuntu 16.04: Network is unreachable when using ssh in
kdump
Status in makedumpfile package in Ubuntu:
Fix Released
Status in makedumpfile source package in Xenial:
Confirmed
Bug description:
Problem Description
============================
When dumping to ssh target , kdump failed:
Starting Kernel crash dump capture service...
[ 18.542292] kdump-tools[2748]: Starting kdump-tools: ssh: connect to host 10.33.31.113 port 22: Network is unreachable
[ 18.542894] kdump-tools[2748]: * kdump-tools: Unable to reach remote server root@10.33.31.113. No reason to continue
[ 18.613376] kdump-tools[2748]: Mon, 11 Apr 2016 01:23:55 -0500
[ 19.310893] kdump-tools[2748]: Rebooting.
[ 19.652714] reboot: Restarting system
But the weired thing is that nfs target works on the same system.
---uname output---
Linux pinelp2 4.4.0-18-generic #34-Ubuntu SMP Wed Apr 6 14:00:30 UTC 2016 ppc64le ppc64le ppc64le GNU/Linux
Steps to Reproduce
===================================
1. install latest ubuntu 16.04 on pinelp2
2. config kdump to use ssh:
SSH="root@10.33.31.113"
3. run "kdump-config propagate" as root
4. trigger kdump
Userspace tool common name: kdump-tools
The userspace tool has the following bit modes: 64-bit
Userspace rpm: version 1:1.5.9-5
== Comment: #8 - Ping Tian Han <pthan@xxxxxxxxxx> - 2016-04-17 21:58:52 ==
(In reply to comment #6)
> I am able to reproduce this issue as well.
> Ping, what is you try to dump on some other machine with ssh ? Does it still
> complain the same ? Is the ssh failing to connect to the network ?
I saw the same problem when dumping to medlp4 with ssh:
Starting Kernel crash dump capture service...
[ 17.293028] kdump-tools[2733]: Starting kdump-tools: ssh: connect to host 10.33.7.181 port 22: Network is unreachable
[ 17.293692] kdump-tools[2733]: * kdump-tools: Unable to reach remote server root@10.33.7.181. No reason to continue
[ 17.405333] kdump-tools[2733]: Sun, 17 Apr 2016 20:56:59 -0500
[ 18.536587] kdump-tools[2733]: Rebooting.
[ 18.903280] reboot: Restarting system
but I can ssh log noto medlp4 before triggering kdump.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/makedumpfile/+bug/1571590/+subscriptions