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Baoquan He a68bb200f8 save exact route to remote target 
Previously for solving static route issues, all routes which go
through a specific dev will be saved in 1st kernel, and then added
in 2nd kernel. Because we use below search pattern, an exception
will happen:
/sbin/ip route show | grep -v default | grep "^[[:digit:]].*via.* $_netdev"

That exception is a corner case which happened when 2 machines connected
directly by cable and the 2 network interfaces are configured in
different network subnets. E.g there are 2 machines A and B:

A:ens10 < ------ > B:ens9

A:ens10  inet 192.168.100.111/24 scope global ens10
route need be added in A:
192.168.110.0/24 dev ens10

B:ens9   inet 192.168.110.222/24 scope global ens9
route need be added in B
192.168.100.0/24 dev ens9

Now if A want to dump to B, the route "192.168.110.0/24 dev ens10"
has to be saved and added in 2nd kernel.

So in this patch "ip route get to $target" command is executed, then
an exact route can be got for going to that target. By this, static
route works and the corner case can be fixed too.

Signed-off-by: Baoquan He <bhe@redhat.com>
Acked-by: Marc Milgram <mmilgram@redhat.com>
Acked-by: WANG Chao <chaowang@redhat.com>
2014-10-28 10:56:57 +08:00
anaconda-addon Rename the subpackage kdump-anaconda-addon 2014-05-22 18:32:43 +08:00
.gitignore Release 2.0.8-1 2014-10-20 11:28:22 +08:00
98-kexec.rules udev-rules: Restart kdump service on cpu ADD/REMOVE events 2014-09-15 21:55:07 +08:00
dracut-kdump-capture.service Introduce kdump capture service 2014-08-05 13:13:32 +08:00
dracut-kdump-emergency.service kdump-emergency.service: executable uses absolute path 2014-08-28 13:05:56 +08:00
dracut-kdump-error-handler.service Introduce kdump error handling service 2014-08-05 13:13:32 +08:00
dracut-kdump-error-handler.sh Introduce kdump error handling service 2014-08-05 13:13:32 +08:00
dracut-kdump.sh kdump: fix save vmcore path for fadump 2014-10-27 21:12:02 +08:00
dracut-module-setup.sh save exact route to remote target 2014-10-28 10:56:57 +08:00
dracut-monitor_dd_progress monitor-dd-progress fix 2013-06-25 16:45:59 +08:00
fadump-howto.txt kdump: Add firmware-assisted dump howto document 2014-07-28 13:03:51 +08:00
kdump-dep-generator.sh kdump-dep-generator: Add kdump service dependencies on the fly 2014-04-17 11:27:31 +08:00
kdump-in-cluster-environment.txt Add fence_kdump support for generic clusters 2014-04-03 14:43:06 +08:00
kdump-lib-initramfs.sh Let systemd handle unmount 2014-08-06 12:02:59 +08:00
kdump-lib.sh pass mount info to dracut when default target is a separate disk 2014-04-17 11:27:31 +08:00
kdump.conf kdump.conf: renew the path section 2014-04-17 11:27:31 +08:00
kdump.conf.5 kdump.conf: renew the path section 2014-04-17 11:27:31 +08:00
kdump.service Disable the ratelimit of kdump service on hotplug events 2014-05-04 17:08:14 +08:00
kdump.sysconfig do not mount root twice 2012-07-12 11:15:35 +08:00
kdump.sysconfig.i386 kdump.sysconfig: default to "nofail" mount 2013-09-27 15:45:24 +08:00
kdump.sysconfig.ppc64 ppc64, ppc64le: disable kvm CMA reservation in kdump kernel 2014-09-26 12:59:04 +08:00
kdump.sysconfig.ppc64le ppc64, ppc64le: disable kvm CMA reservation in kdump kernel 2014-09-26 12:59:04 +08:00
kdump.sysconfig.s390x s390x, sysconfig: Change maxcpus=1 to nr_cpus=1 for s390x 2014-01-22 12:52:02 +08:00
kdump.sysconfig.x86_64 Add acpi_no_memhotplug to kdump kernel 2014-01-29 16:25:57 +08:00
kdumpctl kdumpctl: Use kexec file based syscall for secureboot enabled machines 2014-09-10 10:45:46 +08:00
kexec-kdump-howto.txt kexec-kdump-howto.txt: renew the path section 2014-04-17 11:27:31 +08:00
kexec-tools-2.0.3-disable-kexec-test.patch Disable kexec_test 2012-01-21 16:56:07 +08:00
kexec-tools-2.0.7-kexec-ppc64-disabling-exception-handling-when-buildi.patch kexec/ppc64: disabling exception handling when building the purgatory 2014-09-15 21:55:02 +08:00
kexec-tools-2.0.7-kexec-ppc64-move-to-device-tree-version-17.patch kexec/ppc64: move to device tree version 17 2014-09-15 21:54:47 +08:00
kexec-tools-2.0.7-ppc64-kdump-Fix-ELF-header-endianess.patch ppc64/kdump: Fix ELF header endianess 2014-09-15 21:55:04 +08:00
kexec-tools-2.0.7-Provide-an-option-to-use-new-kexec-system-call.patch kexec: Provide an option to use new kexec system call 2014-09-10 10:44:24 +08:00
kexec-tools.spec Fix bogus date 2014-10-21 14:59:13 +08:00
mkdumprd mkdumprd: try to get mount options from fstab first 2014-09-23 11:22:45 +08:00
mkdumprd.8 Remove comma which is redundant 2013-02-16 15:19:41 +08:00
README README: Add a README file 2014-04-02 10:45:36 +08:00
rhcrashkernel-param rhcrashkernel-param: echo crashkernel=auto for rhel7 2012-08-20 15:01:47 +08:00
sources Release 2.0.8-1 2014-10-20 11:28:22 +08:00
zanata-notes.txt Add a notes for zanata process 2012-12-05 01:23:09 -05:00

README 

Adding a patch to kexec-tools
=============================
There is a mailing list kexec@lists.fedoraproject.org where all the dicussion
related to fedora kexec-tools happen. All the patches are posted there for
inclusion and committed to kexec-tools after review.

So if you want your patches to be included in fedora kexec-tools package,
post these to kexec@lists.fedoraproject.org.

One can subscribe to list and browse through archives here.

https://admin.fedoraproject.org/mailman/listinfo/kexec