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/openbmc/openbmc/meta-openembedded/meta-initramfs/recipes-kernel/kexec/kexec-tools-klibc/
H A D0015-vmcore-dmesg-fix-warning.patch4 Subject: [PATCH] vmcore-dmesg: fix warning
13 vmcore-dmesg/vmcore-dmesg.c | 3 +++
16 diff --git a/vmcore-dmesg/vmcore-dmesg.c b/vmcore-dmesg/vmcore-dmesg.c
18 --- a/vmcore-dmesg/vmcore-dmesg.c
19 +++ b/vmcore-dmesg/vmcore-dmesg.c
H A D0009-vmcore-dmesg.c-work-around-missing-imaxdiv.patch4 Subject: [PATCH] vmcore-dmesg.c: work around missing imaxdiv()
10 vmcore-dmesg.c: In function 'dump_dmesg_structured':
11 vmcore-dmesg.c:578:2: error: unknown type name 'imaxdiv_t'
17 vmcore-dmesg/vmcore-dmesg.c | 13 ++++++++++++-
20 diff --git a/vmcore-dmesg/vmcore-dmesg.c b/vmcore-dmesg/vmcore-dmesg.c
22 --- a/vmcore-dmesg/vmcore-dmesg.c
23 +++ b/vmcore-dmesg/vmcore-dmesg.c
/openbmc/openbmc/poky/meta/recipes-kernel/kexec/kexec-tools/
H A Dkdump61 ${MAKEDUMPFILE} ${MAKEDUMPFILE_ARGS} /proc/vmcore ${KDUMP_VMCORE_PATH}/vmcore-"`date +"%H:%M:%S"`"
126 if [ -s /proc/vmcore ]; then
H A Dkdump.service2 Description=Reboot and dump vmcore via kexec
/openbmc/openbmc/meta-openembedded/meta-initramfs/recipes-kernel/kexec/
H A Dkexec-tools-klibc_git.bb29 file://0009-vmcore-dmesg.c-work-around-missing-imaxdiv.patch \
35 file://0015-vmcore-dmesg-fix-warning.patch \
88 PACKAGES =+ "kexec-klibc vmcore-dmesg-klibc"
91 FILES:vmcore-dmesg-klibc = "${sbindir}/vmcore-dmesg"
/openbmc/openbmc/poky/meta/recipes-kernel/kexec/
H A Dkexec-tools_2.0.30.bb60 PACKAGES =+ "kexec kdump vmcore-dmesg"
63 RRECOMMENDS:${PN} = "kexec kdump vmcore-dmesg"
73 FILES:vmcore-dmesg = "${sbindir}/vmcore-dmesg"
/openbmc/qemu/scripts/
H A Ddump-guest-memory.py510 def dump_init(self, vmcore): argument
528 self.elf.to_file(vmcore)
530 def dump_iterate(self, vmcore): argument
543 vmcore.write(chunk)
594 with open(argv[0], "wb") as vmcore:
595 self.dump_init(vmcore)
596 self.dump_iterate(vmcore)
/openbmc/linux/Documentation/arch/s390/
H A Dzfcpdump.rst21 of the /proc/vmcore interface. This interface exports the crashed system's
24 is needed by /proc/vmcore. The tail part of the crashed systems memory which
42 reads from /proc/vmcore or zcore/mem and writes the system dump to a SCSI disk.
/openbmc/linux/fs/proc/
H A Dvmcore.c322 struct vmcore *m = NULL; in __read_vmcore()
579 struct vmcore *m; in mmap_vmcore()
701 static struct vmcore* __init get_new_element(void) in get_new_element()
703 return kzalloc(sizeof(struct vmcore), GFP_KERNEL); in get_new_element()
710 struct vmcore *m; in get_vmcore_size()
1112 struct vmcore *new; in process_ptload_program_headers_elf64()
1155 struct vmcore *new; in process_ptload_program_headers_elf32()
1194 struct vmcore *m; in set_vmcore_list_offsets()
1598 struct vmcore *m; in vmcore_cleanup()
1600 m = list_first_entry(&vmcore_list, struct vmcore, list); in vmcore_cleanup()
H A DMakefile33 proc-$(CONFIG_PROC_VMCORE) += vmcore.o
H A DKconfig42 bool "/proc/vmcore support"
61 as ELF notes to /proc/vmcore. You can still disable device
/openbmc/linux/Documentation/arch/arm64/
H A Dkdump.rst7 Kdump mechanism is used to capture a corrupted kernel vmcore so that
14 vmcore collection.
34 vmcore dumping can be ignored. On arm64, the low memory upper bound is
/openbmc/linux/include/linux/
H A Dkcore.h23 struct vmcore { struct
/openbmc/linux/Documentation/powerpc/
H A Dfirmware-assisted-dump.rst16 - Unlike phyp dump, FADump exports the memory dump through /proc/vmcore
20 interface while reading /proc/vmcore.
83 - User-space tools will read /proc/vmcore to obtain the contents
194 Used by second /proc/vmcore
206 Currently the dump will be copied from /proc/vmcore to a new file upon
207 user intervention. The dump data available through /proc/vmcore will be
268 be handled and vmcore will not be captured. This interface can be
360 correct data before it gets exported through /proc/vmcore. The current
/openbmc/linux/Documentation/ABI/obsolete/
H A Dsysfs-kernel-fadump_release_mem8 the system is booted to capture the vmcore using FADump.
/openbmc/linux/Documentation/ABI/testing/
H A Dsysfs-kernel-vmcoreinfo12 space as part of ELF note in /proc/vmcore file. This note
H A Dsysfs-kernel-fadump31 the system is booted to capture the vmcore using FADump.
/openbmc/openbmc/meta-openembedded/meta-oe/recipes-kernel/crash/
H A Dcrash-cross-canadian_8.0.5.bb47 …CORE_TARGET_SYSROOT/boot/<vmlinux file> $OECORE_TARGET_SYSROOT/boot/<System.map file> <your vmcore>
/openbmc/linux/Documentation/admin-guide/kdump/
H A Dkdump.rst52 /proc/vmcore. This exports the dump as an ELF-format file that you can
171 2) Enable "/proc/vmcore support" under "Filesystems" -> "Pseudo filesystems"::
191 CPU is enough for kdump kernel to dump vmcore on most of systems.
466 headers. This is necessary because GDB currently cannot open vmcore files
534 cp /proc/vmcore <dump-file>
538 scp /proc/vmcore remote_username@remote_ip:<dump-file>
543 makedumpfile -l --message-level 1 -d 31 /proc/vmcore <dump-file>
551 /proc/vmcore. Use the debug vmlinux built with -g and run the following
H A Dvmcoreinfo.rst22 find the corresponding vmlinux in order to process vmcore.
/openbmc/qemu/qapi/
H A Ddump.json51 # Dump guest's memory to vmcore. It is a synchronous operation that
70 # @protocol: the filename or file descriptor of the vmcore. The
/openbmc/openbmc/poky/meta/recipes-kernel/makedumpfile/
H A Dmakedumpfile_1.7.6.bb4 via /dev/mem or /proc/vmcore (for crashdumps). It is used to get memory \
/openbmc/openbmc/meta-ibm/recipes-phosphor/packagegroups/
H A Dpackagegroup-obmc-apps.bbappend41 …hor-post-code-manager phosphor-host-postd kexec-tools makedumpfile kdump vmcore-dmesg debug-trigge…
/openbmc/linux/Documentation/bpf/
H A Ddrgn.rst9 Instead it's reading directly from ``/proc/kcore`` or vmcore and pretty prints
/openbmc/linux/Documentation/trace/
H A Dosnoise-tracer.rst128 capture a vmcore.

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