Matt Same problem .... rasp pi 3 b 2017-05-10 12:17 GMT-03:00 Matt McLean <mattmc at umich.edu>: > > I have 40 brand new Cavium R270-T60-V6 systems (T32 BIOS) with CentOS > 7.3.1611 installed. Five of them are failing at boot with: > > kdumpctl[9698]: Could not find a free area of memory of 0x10000 > bytes... > kdumpctl[9698]: locate_hole failed > kdumpctl[9698]: kexec: failed to load kdump kernel > kdumpctl[9698]: Starting kdump: [FAILED] > > The systems are identical in every way (Memory, CPU, disks, firmware, > network, location....). > > A comparison of their "dmesg" output shows no smoking gun, but I do not > know if differences like this are significant: > > < efi: ESRT=0x13ffe1b0e98 SMBIOS 3.0=0xfffeb000 ACPI 2.0=0x13feaba0000 > --- > >> efi: ESRT=0x13ffe1b0e98 SMBIOS 3.0=0xfffeb000 ACPI 2.0=0x13feab9f000 >> > > < Memory: 533473024K/536820736K available (7232K kernel code, 1406K > rwdata, 3456K rodata, 1152K init, 6589K bss, 2823424K reserved, 524288K > cma-reserved) > --- > >> Memory: 533473152K/536820736K available (7232K kernel code, 1406K >> rwdata, 3456K rodata, 1152K init, 6589K bss, 2823296K reserved, 524288K >> cma-reserved) >> > > Any tips on where to look next are appreciated. > > (Also, if there is a more appropriate distro for this question, please > advise). > > Peace. > -- > Matt McLean > ARC-TS Operations > mattmc at umich.edu > _______________________________________________ > Arm-dev mailing list > Arm-dev at centos.org > https://lists.centos.org/mailman/listinfo/arm-dev > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/arm-dev/attachments/20170511/102729c8/attachment-0006.html>