Hello Tachibana san, Sorry for the delayed patchs since the first CFI. It's no problem on your plan. I'm waiting for your answer. Thanks. HATAYAMA, Daisuke From: tachibana@xxxxxxxxxxxxxxxxx Subject: Re: [Patch 00/12] Support Fujitsu Stand Arone Dump Format Date: Wed, 12 Oct 2011 11:30:16 +0900 > Hi HATAYAMA-san, > > Thank you for the patches. I'll read them. > However, I am busy now, so I'll answer in November. > > > Thanks, > tachibana > > On 2011/10/12 00:13:38 +0900, HATAYAMA Daisuke <d.hatayama at jp.fujitsu.com> wrote: >> The following series implements Fujitsu stand-alone dump (sadump) >> format support for makedumpfile, converting sadump-related formats >> into kdump-compressed format. >> >> Based on makedumpfile version 1.4.0. >> >> Here is summary of the changes. >> >> No debug information on sadump-related formats >> ============================================== >> >> Unlike other dump mechanisms, VMCORE created by sadump has NO debug >> information including VMCOREINFO. So, -x VMLINUX is definitely >> necessary. >> >> Debug information gained from VMLINUX is used for: >> >> 1. creating VMCOREINFO dynamically, saved in resulting dumpfiles >> in kdump-compressed format, and >> >> 2. gaining symbolic and type information necessary to refer to ELF >> note information contained in VMCORE generated by kdump at >> crash, and to estimate phys_base value. >> >> If no VMLINUX is specified, dumpfile with no VMCOREINFO and ELF note >> is generated on the current implementation. >> >> >> Command-line interface change >> ============================= >> >> Introduce --diskset=VMCORE to pass multiple VMCOREs in a single >> commnad-line input. >> >> makedumpfile [OPTION] -x VMLINUX --diskset=VMCORE1 --diskset=VMCORE2 \ >> [--diskset=VMCORE3 ..] DUMPFILE >> >> >> Architectures >> ============= >> >> X86 and X86_64. >> >> On the other unsupported architectures, sadump-related source files >> are never compiled and linked into makedumpfile executable. >> >> --- >> >> HATAYAMA Daisuke (12): >> Add description of sadump-related formats in manual page >> Add description of sadump-related formts in usage information >> Generate and save VMCOREINFO and ELF note information >> Estimate phys_base based on linux_banner position >> Implement readmem() interface on sadump-related formats >> Initialize debug information for ELF note extraction >> Initialize internal data according to sadump-related formats >> Export helpers for bitmap table handling >> Verify and read VMCORE(s) in sadump-related formats >> Implement command-line processing >> Extend DumpInfo structure >> Add sadump module header file >> >> >> Makefile | 6 >> elf_info.c | 2 >> makedumpfile.8 | 22 + >> makedumpfile.c | 397 ++++++++++--- >> makedumpfile.h | 163 +++++ >> print_info.c | 10 >> sadump_info.c | 1713 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >> sadump_info.h | 159 +++++ >> sadump_mod.h | 186 ++++++ >> 9 files changed, 2578 insertions(+), 80 deletions(-) >> create mode 100644 sadump_info.c >> create mode 100644 sadump_info.h >> create mode 100644 sadump_mod.h >> >> -- >> Thanks, >> HATAYAMA, Daisuke >> >> >> _______________________________________________ >> kexec mailing list >> kexec at lists.infradead.org >> http://lists.infradead.org/mailman/listinfo/kexec >
