This is a patchset to add fence kdump support.
In cluster environment, fence kdump is used to notify all the other
nodes that current is crashed and stop from being fenced off.
The patchset has the following features:
1. rebuild kdump initrd regarding timestamp of fence kdump config or cluster
configuration.
2. setup a required working environment for fence kdump in 2nd kernel.
3. fence_kdump_send notify other nodes to stop the crashed one being fenced off
before dumping process.
4. add kdump-in-cluster-environment.txt
WANG Chao (5):
kdump-lib: add common variables and function for fence kdump
kdumpctl: rebuild kdump initramfs if cluster or fence_kdump config is
changed.
kdump.sh: send fence kdump message to other nodes in the cluster
module-setup.sh: setup fence kdump environment
module-setup: remove duplicated ip= line
arthur (1):
doc: Add kdump-in-cluster-environment.txt
dracut-kdump.sh | 15 +++++++++++
dracut-module-setup.sh | 54 ++++++++++++++++++++++++++++++++++++--
kdump-in-cluster-environment.txt | 56 ++++++++++++++++++++++++++++++++++++++++
kdump-lib.sh | 17 +++++++++++-
kdumpctl | 26 +++++++++++++++++++
kexec-tools.spec | 3 +++
6 files changed, 168 insertions(+), 3 deletions(-)
create mode 100644 kdump-in-cluster-environment.txt
--
1.8.4.2
Show replies by date