[sle-beta] Problems with kdump?

Schulte, Matt Matt.Schulte at netapp.com
Fri Aug 17 14:16:47 MDT 2018


Is anybody else seeing problems like this during boot:

2018-08-17T16:02:43.923174-05:00 linux-fxnc load.sh[1522]: Unknown type (Reserved) while parsing /sys/firmware/memmap/7/type. Please report this as bug. Using RANGE_RESERVED now.
2018-08-17T16:02:43.923929-05:00 linux-fxnc load.sh[1522]: Unknown type (Reserved) while parsing /sys/firmware/memmap/11/type. Please report this as bug. Using RANGE_RESERVED now.
2018-08-17T16:02:43.924465-05:00 linux-fxnc load.sh[1522]: Unknown type (Reserved) while parsing /sys/firmware/memmap/1/type. Please report this as bug. Using RANGE_RESERVED now.
2018-08-17T16:02:43.924931-05:00 linux-fxnc load.sh[1522]: Unknown type (Reserved) while parsing /sys/firmware/memmap/4/type. Please report this as bug. Using RANGE_RESERVED now.
2018-08-17T16:02:43.925436-05:00 linux-fxnc load.sh[1522]: Unknown type (Reserved) while parsing /sys/firmware/memmap/12/type. Please report this as bug. Using RANGE_RESERVED now.
2018-08-17T16:02:43.925930-05:00 linux-fxnc load.sh[1522]: Unknown type (Reserved) while parsing /sys/firmware/memmap/2/type. Please report this as bug. Using RANGE_RESERVED now.
2018-08-17T16:02:43.926398-05:00 linux-fxnc load.sh[1522]: Unknown type (Reserved) while parsing /sys/firmware/memmap/10/type. Please report this as bug. Using RANGE_RESERVED now.
2018-08-17T16:02:43.926764-05:00 linux-fxnc load.sh[1522]: Unknown type (Reserved) while parsing /sys/firmware/memmap/9/type. Please report this as bug. Using RANGE_RESERVED now.
2018-08-17T16:02:43.927126-05:00 linux-fxnc load.sh[1522]: ELF core (kcore) parse failed
2018-08-17T16:02:43.927858-05:00 linux-fxnc kdump[1871]: FAILED to load kdump kernel: /sbin/kexec -p /boot/vmlinuz-4.12.14-94.33-default --append="ksdevice=bootif text quiet plymouth.enable=0 biosdevname=0 net.ifnames=0 console=tty0 console=ttyS0,115200 rdloaddriver=scsi_dh_rdac,scsi_dh_alua scsi_dh_alua.optimize_stpg=1 nvme-core.multipath=N elevator=deadline sysrq=yes reset_devices acpi_no_memhotplug cgroup_disable=memory irqpoll nr_cpus=1 root=kdump rootflags=bind rd.udev.children-max=8 disable_cpu_apicid=0   panic=1" --initrd=/boot/initrd-4.12.14-94.33-default-kdump , Result: Unknown type (Reserved) while parsing /sys/firmware/memmap/7/type. Please report this as bug. Using RANGE_RESERVED now.#012Unknown type (Reserved) while parsing /sys/firmware/memmap/11/type. Please report this as bug. Using RANGE_RESERVED now.#012Unknown type (Reserved) while parsing /sys/firmware/memmap/1/type. Please report this as bug. Using RANGE_RESERVED now.#012Unknown type (Reserved) while parsing /sys/firmware/memmap/4/type. Please report this as bug. Using RANGE_RESERVED now.#012Unknown type (
2018-08-17T16:02:44.277525-05:00 linux-fxnc kdump[1894]: Loaded kdump kernel: /sbin/kexec -p /boot/vmlinuz-4.12.14-94.33-default --append="ksdevice=bootif text quiet plymouth.enable=0 biosdevname=0 net.ifnames=0 console=tty0 console=ttyS0,115200 rdloaddriver=scsi_dh_rdac,scsi_dh_alua scsi_dh_alua.optimize_stpg=1 nvme-core.multipath=N elevator=deadline sysrq=yes reset_devices acpi_no_memhotplug cgroup_disable=memory irqpoll nr_cpus=1 root=kdump rootflags=bind rd.udev.children-max=8 disable_cpu_apicid=0   panic=1" --initrd=/boot/initrd-4.12.14-94.33-default-kdump  -s, Result:
2018-08-17T16:02:44.280357-05:00 linux-fxnc systemd[1]: Started Load kdump kernel early on startup.
2018-08-17T16:02:44.280852-05:00 linux-fxnc load.sh[1522]: Cannot load /boot/vmlinuz-4.12.14-94.33-default


Matt Schulte



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