Commit Graph

20 Commits (16b950c981c91bcd2dde8bd1c4ed10bf3a6b1763)

Author SHA1 Message Date
Philip Prindeville 83d99924fa kexec-tools: bump version to 2.0.16
All patches have been integrated upstream.

Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>
2018-02-11 16:10:51 +01:00
Philip Prindeville d59cc79e00 kexec-tools: issue warning when dd'ing vmcore
With no warning, it just looks like the box has hung during boot.

We don't want users resetting it without having captured a crashdump.

Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>
2018-02-11 16:05:48 +01:00
Daniel Golle 5e4bb476c0 kexec-tools: bump version and add support for crashdump kernel
split kexec-tools into two packages, kexec and kdump.
* kexec to simply execute a new kernel
* kdump is for loading and collecting debris of a crashed kernel with
  support for kdump forensics.

In order to properly support booting into a crashkernel, an init script
as well as UCI configuration has been added.
As modifying the kernel cmdline is required for this to work in x86
platforms use an uci-defaults script to modify /boot/grub/grub.cfg.

To test collecting crash information, use the 'c' sysrq-trigger, ie.
echo c > /proc/sysrq-trigger

This should result in the crash kernel being executed and (depending
on the configution) dmesg and/or vmcore getting saved.

To check if the crash kernel was loaded properly, use the 'status'
command of the kdump init script.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
2017-06-09 22:21:25 +02:00
Philip Prindeville dfacdc6a99 kexec-tools: get kexec running on MUSL and x86 hardware
Couple of important upstream patches (slated for 2.0.15) that
are necessary for kexec to run on MUSL and on x86 hardware.

Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>
2017-04-03 08:50:57 +02:00
Felix Fietkau 842ed8448d kexec-tools: remove useless CONFIG_KEXEC_TOOLS_TARGET_NAME indirection
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2016-12-20 16:24:22 +01:00
Felix Fietkau fe4fe3edf2 kexec-tools: build by default, even if CONFIG_KERNEL_KEXEC is unset
Helps find build issues and makes the package available on snapshot
builds

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2016-12-20 16:24:22 +01:00
Felix Fietkau ff47fb0dd9 kexec-tools: enable support for x86_64
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2016-12-20 16:24:22 +01:00
Felix Fietkau 1a071115d6 kexec-tools: update to 2.0.14-rc1, fix build errors
Signed-off-by: Felix Fietkau <nbd@nbd.name>
2016-12-20 16:24:21 +01:00
Gilles Mazoyer 364ec6e0e0 kexec-tools: fix compile error
When compiling file vmcore-dmesg.c, several errors "unknown type name 'loff_t'"

Signed-off-by: Gilles Mazoyer <mazoyer.gilles@omega.ovh>
2016-12-20 16:24:21 +01:00
Felix Fietkau 720b99215d treewide: clean up download hashes
Replace *MD5SUM with *HASH, replace MD5 hashes with SHA256

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2016-12-16 22:39:22 +01:00
Nicolas Thill fe46689f10 packages: use $(LN) macro, make symlinks relative
Signed-off-by: Nicolas Thill <nico@openwrt.org>

SVN-Revision: 45250
2015-04-03 00:07:43 +00:00
John Crispin cd96421b19 kexec-tools: bump version from v2.0.4 to v2.0.9.
- kexec-tools is now distributed with tarballs of .tar.gz and .tar.xz
   format; .tar.bz2 are not provided anymore.
 - Add CONFIG_KEXEC_LZMA for selecting lzma support.

Patches are updated along to:

 - Remove the now unnecessary patch 0004-mips_regdefs.patch.
 - Drop 100-reduce_size.patch because the size reduction is marginal.
 - Allow zlib and lzma support coexist together.  This patch has been
   merged into upstream project.
 - Fix kexec-tools' configure.ac.
 - Fix a few compilation warnings.

Size comparison of stripped binaries of kexec malta target with both
zlib and lzma support enabled.

 - Before: 41447
 - After:  42583

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>

SVN-Revision: 44437
2015-02-13 07:42:13 +00:00
John Crispin 15cc0550c7 kexec-tools: show up only when KERNEL_KEXEC is enabled.
Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>

SVN-Revision: 44436
2015-02-13 07:42:05 +00:00
John Crispin 74a3a77bcd license info - revert r43155
turns out that r43155 adds duplicate info.

Signed-off-by: John Crispin <blogic@openwrt.org>

SVN-Revision: 43167
2014-11-03 09:56:44 +00:00
John Crispin c10d97484a Add more license tags with SPDX identifiers
Note, that licensing stuff is a nightmare: many packages does not clearly
state their licenses, and often multiple source files are simply copied
together - each with different licensing information in the file headers.

I tried hard to ensure, that the license information extracted into the OpenWRT's
makefiles fit the "spirit" of the packages, e.g. such small packages which
come without a dedicated source archive "inherites" the OpenWRT's own license
in my opinion.

However, I can not garantee that I always picked the correct information
and/or did not miss license information.

Signed-off-by: Michael Heimpold <mhei@heimpold.de>

SVN-Revision: 43155
2014-11-03 08:01:08 +00:00
Hauke Mehrtens 9a2493a004 kexec-tools: disable lzma support
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

SVN-Revision: 39652
2014-02-21 20:06:41 +00:00
John Crispin 9e39cd9503 kexec: bump to latest head revision
Signed-off-by: John Crispin <blogic@openwrt.org>

SVN-Revision: 39305
2014-01-17 13:57:25 +00:00
Felix Fietkau 512a3c5d81 kexec-tools: reduce size
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 37072
2013-06-28 11:27:16 +00:00
Felix Fietkau ea5f9a7ba7 kexec-tools: make zlib support optional, but enabled by default
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 37071
2013-06-28 11:27:13 +00:00
John Crispin e75106aa0d move boot related packages to their own folder
SVN-Revision: 33781
2012-10-16 13:44:25 +00:00