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Dave Young f21cbb5165 handle readonly mounted filesystem 
We need fs dump target being mounted firstly before creating mkdumprd
This is because we want to get the mount options from kernel mountinfo
instead of simply mount it without considering mount options.

To avoid the filesystem being used by something other than kdump we
suggest them to mount it as 'ro', mkdumprd will remount it as 'rw' when
necessary and remount it back to 'ro'

In 2nd kernel kdump will still use 'rw' to mount it though.

Tested local read-only mounted fs dump.

[v1->v2]: improve documentation
          add error handling for `mount -o remount,ro`

Fixed the changelog per Vivek's comment
The code was reviewed by Vivek.

Signed-off-by: Dave Young <dyoung@redhat.com>
2012-12-12 17:13:54 +08:00
po Add two xmls file for po zanata translation 2012-12-05 01:19:12 -05:00
.gitignore Update sources 2012-12-10 13:53:55 +08:00
98-kexec.rules udev rules fix 2012-05-28 09:50:47 +08:00
dracut-kdump.sh add random feeding code for ssh dump 2012-11-16 14:07:52 +08:00
dracut-module-setup.sh add random feeding code for ssh dump 2012-11-16 14:07:52 +08:00
dracut-monitor_dd_progress remove dracut-files.tbz2 [v2] 2012-05-03 10:06:05 +08:00
firstboot_kdump.py Update to support f18 grub2 efi config file 2012-09-29 09:59:55 +08:00
kdump.conf improve persistent name handling 2012-10-11 09:43:30 +08:00
kdump.conf.5 improve persistent name handling 2012-10-11 09:43:30 +08:00
kdump.init - Fix a syntax error in kdump init script 2010-06-13 21:54:34 +00:00
kdump.service Fixup sysytemd service file (bug 741272) 2012-02-14 10:13:06 -07:00
kdump.sysconfig do not mount root twice 2012-07-12 11:15:35 +08:00
kdump.sysconfig.i386 do not mount root twice 2012-07-12 11:15:35 +08:00
kdump.sysconfig.ia64 Mass Update of RHEL5 patches 2008-06-05 15:18:53 +00:00
kdump.sysconfig.ppc64 do not mount root twice 2012-07-12 11:15:35 +08:00
kdump.sysconfig.s390x do not mount root twice 2012-07-12 11:15:35 +08:00
kdump.sysconfig.x86_64 do not mount root twice 2012-07-12 11:15:35 +08:00
kdumpctl get MEM_RESERVED from sysfs attribute 2012-11-16 14:14:35 +08:00
kexec-kdump-howto.txt handle readonly mounted filesystem 2012-12-12 17:13:54 +08:00
kexec-tools-2.0.3-disable-kexec-test.patch Disable kexec_test 2012-01-21 16:56:07 +08:00
kexec-tools-2.0.3-kdump-pass-acpi_rsdp-to-2nd-kernel-for-efi-booting.patch Pull two patches from upstream 2012-10-25 17:07:19 +08:00
kexec-tools-2.0.3-Load-bzImages-smaller-than-32-KiB.patch Pull two patches from upstream 2012-10-25 17:07:19 +08:00
kexec-tools-2.0.3-ppc-ppc64-compile-purgatory-code-with-gcc-option-msoft-float.patch ppc/ppc64: compile purgatory with gcc option msoft-float 2012-09-29 13:15:36 +08:00
kexec-tools-2.0.3-vmcore-dmesg-Do-not-write-beyond-end-of-buffer.patch Pull vmcore-dmesg patches from vivek 2012-09-29 13:19:03 +08:00
kexec-tools-2.0.3-vmcore-dmesg-vmcore-dmesg-Make-it-work-with-new-stru.patch Pull vmcore-dmesg patches from vivek 2012-09-29 13:19:03 +08:00
kexec-tools.spec Release 2.0.3-60 2012-12-10 13:56:44 +08:00
mkdumprd handle readonly mounted filesystem 2012-12-12 17:13:54 +08:00
mkdumprd.8 mkdumprd manpage cleanup manpage 2012-06-06 16:24:37 +08:00
rhcrashkernel-param rhcrashkernel-param: echo crashkernel=auto for rhel7 2012-08-20 15:01:47 +08:00
sources Update sources 2012-12-10 13:53:55 +08:00
zanata-notes.txt Add a notes for zanata process 2012-12-05 01:23:09 -05:00