similar to: kdump image converter scripts

Hi, I updated dumpread scripts to extract domain/hypervisor image from kdump whole-machine dump image. Changes: - libelf wrapper contains SWIG generated sources for OSs which has old SWIG. - fix scalability problem for dump file size. - fix some typo. You can get scripts: http://people.valinux.co.jp/~moriwaka/dumpread/ and short howto: http://wiki.xensource.com/xenwiki/XenKdumpAnalysis

Hi all,     I am a newbie with Xen. I was working on Xen and hit an assertion. I was trying to dump the hypervisor image from the /proc/vmcore file I obtained after kdump rebooted. However, I had trouble getting the python script dom0cut.py to work.      I followed the instruction on Xen wiki to install the latest libelf.0.8.9 from [1] and the libelf wrapper from [2]. I also had to create a

Hi, At x86_64 linux domain, phys_to_machine_mapping, pfn_to_mfn_frame_list_list, and pfn_to_mfn_frame_list should be aligned to pagesize, but it can be misaligned now. If they aren''t aligned to pagesize, it will cause fails while saving the domain. This patch fixed it. regards, Signed-off-by: Kazuo Moriwaka <moriwaka@valinux.co.jp> set phys_to_machine_mapping alignment to

Add guide to using the kexec and kdump facility in xen. Signed-off-by: Simon Horman <horms@verge.net.au> --- I the work on this document using an ia64 machine and qemu emulating x86_32. I am yet to verify it on x86_32 hardware or x86_64. Index: xen-unstable.hg/docs/misc/kexec_and_kdump.txt =================================================================== --- /dev/null 1970-01-01

Hello, I'm trying to debug search command with Japanese 'ISO-2022-JP' codec. ISO-2022-JP codec needs to keep character cases until convert to UTF-8. For example: * '\033[$B%s\033[(B' means a character sounds 'N' * '\033[$B%S\033[(B' means a character sounds 'Bi' It causes a trouble in searches with Japanese. I found imap/imap-search.c/add_new()

Hello, I wrote a patch for header search about a word over two lines. Please check it. For example, following header string contains a word splitted into two mime encoded block. It's normal behavior of MUAs in CJK environment. Subject: =?ISO-2022-JP?B?Sk1CGyRCJUQlIiE8JUslZSE8JTkhIRsoQkpBTBskQiVBJWMhPCU/GyhC?=

Hello, When I tested LDAP auth dovecot-auth caught segv, and I found that auth_cache_parse_key() doesn't check query == NULL. I think db-ldap.c/default_ldap_settings.pass_filter should have non-null default value. Please check following patch. regards, -- Kazuo Moriwaka <moriwaka at valinux.co.jp> Index: db-ldap.c

Requires "kdump support" patch for ovirt-node Signed-off-by: Alan Pevec <apevec at redhat.com> --- common-blacklist.ks | 2 +- common-pkgs.ks | 2 ++ ovirt-node-image.ks | 10 +++++++++- 3 files changed, 12 insertions(+), 2 deletions(-) diff --git a/common-blacklist.ks b/common-blacklist.ks index 2452237..af7fa07 100644 --- a/common-blacklist.ks +++

Hello, When I set LDAP auth's search base dn, base dn and filter strings are concatenated. It cause filter cannot match any entries... I fixed it. Please check following patch. p.s. LDAP userdb/passdb's debug print have " fields=..." but it print junks. regards, -- Kazuo Moriwaka <moriwaka at valinux.co.jp> Index: src/auth/passdb-ldap.c

Hello, My imap daemon get SIGABRT with following message. "pool_data_stack_realloc(): stack frame changed" This is caused with cvs head sources.(and or not with my last 2 patches.) This causes while doing search command. This is IMAP command log: --------------------------------------------------------------------------- * PREAUTH [CAPABILITY IMAP4rev1 SORT THREAD=REFERENCES

Kexec / Kdump - xen-3.0.4-testing-13098 Kexec Kexec Kexec Kexec Kdump Hardware Xen -> Xen -> bzImage -> Xen -> Xen -> Arch Platform Xen bzImage Xen vmlinux vmlinux i386 A PASS PASS PASS PASS PASS i386 B (VMX) PASS PASS PASS PASS

Howdy, Running a round of updates from 6.3 to 6.4 and I'm seeing the following on all the servers. Want to make sure I'm not going to end up with a kernel panic if I reboot into the new kernel or have any other issues. Apr 22 11:10:21 www kdump: kexec: unloaded kdump kernel Apr 22 11:10:21 www kdump: stopped Apr 22 11:10:21 www kdump: mkdumprd: failed to make kdump initrd Apr 22

The cleanup of package managers cache is already implemented by sprep_operation_package_manager_cache.ml, so remove this TODO item. Signed-off-by: Wanlong Gao <gaowanlong at cn.fujitsu.com> --- TODO | 1 - 1 file changed, 1 deletion(-) diff --git a/TODO b/TODO index d9dd1d3..44fee34 100644 --- a/TODO +++ b/TODO @@ -401,7 +401,6 @@ virt-sysprep ideas Kazuo Moriwaka adds: - - "yum

http://dovecot.org/test/ Nothing big, just random fixes. - Crashfixes in keyword code - -std=gnu99 wasn't working well in all systems, configure now checks for it - FreeBSD sendfile() calling was broken sometimes. No need to remove #define HAVE_FREEBSD_SENDFILE anymore. - FETCH BODY[] wasn't setting \Seen flag. - LDAP fixes (by Kazuo Moriwaka) - Don't crash if client

Does this install -d -m0755 -p "/mnt/gen2/TmpDir/portage/app-emulation/xen-pvgrub-4.3.0/image//usr/lib/xen/boot" install -m0644 -p mini-os-x86_32-grub/mini-os.gz "/mnt/gen2/TmpDir/portage/app-emulation/xen-pvgrub-4.3.0/image//usr/lib/xen/boot/pv-grub-x86_32.gz" make: Leaving directory `/mnt/gen2/TmpDir/portage/app-emulation/xen-pvgrub-4.3.0/work/xen-4.3.0/stubdom'

> -----Original Messages----- > From: "Benjamin Hauger" <hauger at noao.edu> > Sent Time: 2019-03-28 01:31:40 (Thursday) > To: wuzhouhui <wuzhouhui14 at mails.ucas.ac.cn>, centos at centos.org > Cc: > Subject: Re: [CentOS] How to specify kernel version when restart kdump > > What do you mean? Wouldn't the kernel version always be the actual >

kdump operates by booting a fresh kernel to capture the context of a crashed kernel, and so the only way for kdump to dump a kernel is to crash it and cause kdump to invoke its post-crash kernel. You can manually force a running kernel to panic (and invoke a correctly-configured kdump) with the following command sequence: > echo 1 > /proc/sys/kernel/sysrq > echo c >

On Thu, Mar 28, 2019 at 6:55 AM wuzhouhui <wuzhouhui14 at mails.ucas.ac.cn> wrote: > > -----Original Messages----- > > From: "Benjamin Hauger" <hauger at noao.edu> > > Sent Time: 2019-03-28 01:31:40 (Thursday) > > To: wuzhouhui <wuzhouhui14 at mails.ucas.ac.cn>, centos at centos.org > > Cc: > > Subject: Re: [CentOS] How to specify

This removes the custom kdump configurations by emptying the configuration file /etc/kdump.conf. Signed-off-by: Wanlong Gao <gaowanlong@cn.fujitsu.com> --- sysprep/Makefile.am | 1 + sysprep/sysprep_operation_kdump_config.ml | 44 +++++++++++++++++++++++++++++++ 2 files changed, 45 insertions(+) create mode 100644 sysprep/sysprep_operation_kdump_config.ml diff

> -----Original Messages----- > From: "Benjamin Hauger" <hauger at noao.edu> > Sent Time: 2019-03-27 00:15:21 (Wednesday) > To: centos at centos.org > Cc: > Subject: Re: [CentOS] How to specify kernel version when restart kdump > > kdump operates by booting a fresh kernel to capture the context of a > crashed kernel, and so the only way for kdump to