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Kazuhito Hagio 15f6d2627f makedumpfile: Increase SECTION_MAP_LAST_BIT to 4 
Backport from the makedumpfile devel branch in upstream.

commit 7bdb468c2c99dd780c9a5321f93c79cbfdce2527
Author: Kazuhito Hagio <k-hagio@ab.jp.nec.com>
Date:   Tue Jul 23 12:24:47 2019 -0400

    [PATCH] Increase SECTION_MAP_LAST_BIT to 4

    kernel commit 326e1b8f83a4 ("mm/sparsemem: introduce a SECTION_IS_EARLY
    flag") added the flag to mem_section->section_mem_map value, and it caused
    makedumpfile an error like the following:

      readmem: Can't convert a virtual address(fffffc97d1000000) to physical address.
      readmem: type_addr: 0, addr:fffffc97d1000000, size:32768
      __exclude_unnecessary_pages: Can't read the buffer of struct page.
      create_2nd_bitmap: Can't exclude unnecessary pages.

    To fix this, SECTION_MAP_LAST_BIT needs to be updated. The bit has not
    been used until the addition, so we can just increase the value.

    Signed-off-by: Kazuhito Hagio <k-hagio@ab.jp.nec.com>

Signed-off-by: Kazuhito Hagio <k-hagio@ab.jp.nec.com>
Acked-by: Dave Young <dyoung@redhat.com>
Acked-by: Kairui Song <kasong@redhat.com>
 		2019-08-06 11:15:14 +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
README README: Add a README file 2014-04-02 10:45:36 +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 earlykdump: generate symlink with stable name to kernel image and iniramfs 2019-01-10 18:11:49 +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 Add failure_action as alias of default and make default obsolete 2019-01-22 17:57:53 +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.sh Get rid of duplicated strip_comments when reading config 2019-05-20 16:56:28 +08:00
dracut-module-setup.sh Don't forward and drop journalctl logs for fadump 2019-08-06 11:14:15 +08:00
dracut-monitor_dd_progress monitor-dd-progress fix 2013-06-25 16:45:59 +08:00
early-kdump-howto.txt earlykdump: provide a prompt message after the rebuilding of kdump initramfs. 2019-05-20 16:56:19 +08:00
fadump-howto.txt Add final_action option to kdump.conf 2019-01-22 17:58:24 +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 Get rid of duplicated strip_comments when reading config 2019-05-20 16:56:28 +08:00
kdump-lib.sh Get rid of duplicated strip_comments when reading config 2019-05-20 16:56:28 +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 Remove kernel param "quiet" from kdump kernel cmdline 2015-12-11 15:18:31 +08:00
kdump.sysconfig.aarch64 aarch64/kdump.sysconfig: Make config options similar to x86_64 2019-05-29 17:04:27 +08:00
kdump.sysconfig.i386 Always drop nofail or nobootwait options 2018-08-14 10:34:45 +08:00
kdump.sysconfig.ppc64 Always drop nofail or nobootwait options 2018-08-14 10:34:45 +08:00
kdump.sysconfig.ppc64le Always drop nofail or nobootwait options 2018-08-14 10:34:45 +08:00
kdump.sysconfig.s390x Always drop nofail or nobootwait options 2018-08-14 10:34:45 +08:00
kdump.sysconfig.x86_64 kdump.sysconfig/x86_64: Disable HEST by default 2019-07-09 14:11:36 +08:00
kdumpctl kdumpctl: check for ssh path availability when rebuild 2019-05-27 16:13:29 +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 kexec-kdump-howto.txt: Add document about encrypted targets 2019-05-20 13:41:44 +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-Do-not-proceed-when-get_num_dumpable_cyclic-fails.patch makedumpfile: Do not proceed when get_num_dumpable_cyclic() fails 2019-08-06 11:14:40 +08:00
kexec-tools-2.0.20-makedumpfile-Increase-SECTION_MAP_LAST_BIT-to-4.patch makedumpfile: Increase SECTION_MAP_LAST_BIT to 4 2019-08-06 11:15:14 +08:00
kexec-tools.spec makedumpfile: Increase SECTION_MAP_LAST_BIT to 4 2019-08-06 11:15:14 +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 Get rid of duplicated strip_comments when reading config 2019-05-20 16:56:28 +08:00
mkdumprd.8 Remove comma which is redundant 2013-02-16 15:19:41 +08:00
sources Release 2.0.20-1 2019-07-31 15:54:46 +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
=============================
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