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Lianbo Jiang a81ec90ed8 kdump.sysconfig: Remove the option 'log_buf_len' from kdump command line 
The option 'log_buf_len' in the kernel command line will make kernel
dynamically allocate memory (system ram) from memblock and always hold
the memory allocated. If the size of this option is misused such as
'log_buf_len=64M'. This may cause a short of memory for kdump kernel,
because the size of memory is usually limited in kdump kernel.

In order to avoid this problem, need to remove this option from the
kdump kernel command line.

Signed-off-by: Lianbo Jiang <lijiang@redhat.com>
Acked-by: Pingfan Liu <piliu@redhat.com>
2020-05-28 10:11:15 +08:00
.gitignore .gitignore: Update to make it more generic 2016-05-16 10:15:01 +08:00
98-kexec.rules Make udev reload rules quiet during bootup 2018-12-06 17:44:03 +08:00
98-kexec.rules.ppc64 kexec.rules: create dedicated udev rules for ppc64 2019-05-06 16:22:28 +08:00
dracut-early-kdump-module-setup.sh earlykdump: warn when installed kernel version differs from dracut target 2019-01-10 18:16:58 +08:00
dracut-early-kdump.sh kdump-lib: switch to the kexec_file_load() syscall on x86_64 by default 2020-02-06 21:57:14 +08:00
dracut-kdump-capture.service dracut-kdump-capture.service: Use OnFailureJobMode instead of deprecated OnFailureIsolate 2019-06-14 09:44:09 +08:00
dracut-kdump-emergency.service kdump-emergency: fix "Transaction is destructive" emergency failure 2017-03-31 11:54:30 +08:00
dracut-kdump-emergency.target kdump-emergency: fix "Transaction is destructive" emergency failure 2017-03-31 11:54:30 +08:00
dracut-kdump-error-handler.service kdump-error-handler.service: Remove ExecStopPost 2019-11-28 17:46:00 +08:00
dracut-kdump-error-handler.sh Add failure_action as alias of default and make default obsolete 2019-01-22 17:57:53 +08:00
dracut-kdump-wait-for-target.sh Add a hook to wait for kdump target in initqueue 2020-01-29 08:12:45 +08:00
dracut-kdump.sh powerpc: enable the scripts to capture dump on POWERNV platform 2020-02-06 22:13:06 +08:00
dracut-module-setup.sh Add a new option 'rd.znet_ifname' in order to use it in udev rules 2020-04-27 18:21:22 +08:00
dracut-monitor_dd_progress monitor-dd-progress fix 2013-06-25 16:45:59 +08:00
early-kdump-howto.txt Improves the early-kdump-howto.txt document in several points: 2020-03-12 23:31:34 +08:00
fadump-howto.txt fadump: update fadump-howto.txt with some troubleshooting help 2020-05-11 14:08:14 +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 User get_mount_info to replace findmnt calls 2020-05-22 16:14:02 +08:00
kdump-lib.sh mkdumprd: generate usable kdump initramfs even target is not mounted 2020-05-22 16:14:07 +08:00
kdump-udev-throttler Make udev reload rules quiet during bootup 2018-12-06 17:44:03 +08:00
kdump.conf Add final_action option to kdump.conf 2019-01-22 17:58:24 +08:00
kdump.conf.5 Add final_action option to kdump.conf 2019-01-22 17:58:24 +08:00
kdump.service kdumpctl: Add reload support 2018-11-01 22:31:20 +08:00
kdump.sysconfig kdump.sysconfig: Remove the option 'log_buf_len' from kdump command line 2020-05-28 10:11:15 +08:00
kdump.sysconfig.aarch64 kdump.sysconfig: Remove the option 'log_buf_len' from kdump command line 2020-05-28 10:11:15 +08:00
kdump.sysconfig.i386 kdump.sysconfig: Remove the option 'log_buf_len' from kdump command line 2020-05-28 10:11:15 +08:00
kdump.sysconfig.ppc64 kdump.sysconfig: Remove the option 'log_buf_len' from kdump command line 2020-05-28 10:11:15 +08:00
kdump.sysconfig.ppc64le kdump.sysconfig: Remove the option 'log_buf_len' from kdump command line 2020-05-28 10:11:15 +08:00
kdump.sysconfig.s390x kdump.sysconfig: Remove the option 'log_buf_len' from kdump command line 2020-05-28 10:11:15 +08:00
kdump.sysconfig.x86_64 kdump.sysconfig: Remove the option 'log_buf_len' from kdump command line 2020-05-28 10:11:15 +08:00
kdumpctl User get_mount_info to replace findmnt calls 2020-05-22 16:14:02 +08:00
kdumpctl.8 Update man page for new kdumpctl command: reload / rebuild 2019-04-05 02:02:58 +08:00
kexec-kdump-howto.txt Update docs for the new noauto dump target support 2020-05-22 16:16:01 +08:00
kexec-tools-2.0.20-eppic-Remove-duplicated-variable-declaration.patch Fix builing failure on Fedora 32 2020-01-29 14:43:47 +08:00
kexec-tools-2.0.20-fix-broken-multiboot2-buliding-for-i386.patch x86: Fix broken multiboot2 buliding for i386 2019-08-02 11:24:03 +08:00
kexec-tools-2.0.20-makedumpfile-Introduce-check-params-option.patch makedumpfile: Introduce --check-params option 2020-03-12 23:32:18 +08:00
kexec-tools-2.0.20-makedumpfile-Remove-duplicated-variable-declarations.patch Fix builing failure on Fedora 32 2020-01-29 14:43:47 +08:00
kexec-tools-2.0.20-Remove-duplicated-variable-declarations.patch Fix builing failure on Fedora 32 2020-01-29 14:43:47 +08:00
kexec-tools.spec Release 2.0.20-13 2020-05-22 19:29:19 +08:00
live-image-kdump-howto.txt Revert "kdumpctl: filter 'root' kernel parameter when running in live images" 2017-04-11 16:03:12 +08:00
mkdumprd Fix an error in commit ca01cbd 2020-05-22 19:29:19 +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
sources Update makedumpfile to 1.6.7 2020-01-29 08:47:42 +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