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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Can't kexec on dom0 (Xen 4.17)
Hello, my goal is o upgrade my dom0 hypervisors promptly, and booting Xen+Linux is ~30s, while BIOS POSTing is ~3min30. For KVM-based hypvervisors I can succesfully use kexec to bypass the POST but I can't make it work for Xen ... I'm running Debian 12 with its bundled versions : # xl info ... release : 6.1.0-30-amd64 version : #1 SMP PREEMPT_DYNAMIC Debian 6.1.124-1 (2025-01- 12) machine : x86_64 ... xen_version : 4.17.5 xen_caps : xen-3.0-x86_64 hvm-3.0-x86_32 hvm-3.0-x86_32p hvm- 3.0-x86_64 ... # kexec --version kexec-tools 2.0.25 My first trials with "kexec --load --type multiboot-x86 -load /boot/xen- 4.17-amd64.gz [...]" would invariably end in : Cannot determine the file type of /boot/xen-4.17-amd64.gz It seems I could load my xen+linux+initrd combo with the uncompressed Xen image though : /sbin/kexec \ --debug \ --type multiboot-x86 \ --load /boot/xen-4.17-amd64 \ --command-line "dom0_mem=1024M,max:1024M com2=57600,8n1,0x2f8,3 console=com2,vga" \ --module "/vmlinuz root=UUID=def1f35b-148e-4395-b1b5-f001e8de291f ro console=hvc0 net.ifnames=0 console=tty0 console=ttyS1,115200n8" \ --module "/initrd.img" echo status=$? kernel: 0x7ff95449c010 kernel_size: 0x28aa5c MEMORY RANGES 0000000000000400-000000000009bfff (0) 0000000000100000-00000000cd2effff (0) 00000000cd2f0000-00000000cd31bfff (1) 00000000cd31c000-00000000cd35afff (2) 00000000cd35b000-00000000cfffffff (1) 00000000d4100000-00000000d4100fff (1) 00000000df100000-00000000df100fff (1) 00000000e0000000-00000000efffffff (1) 00000000fe000000-00000000ffffffff (1) 0000000100000000-000000082fffffff (0) sym: sha256_starts info: 12 other: 00 shndx: 1 value: 1160 size: 48 sym: sha256_starts value: 2160 addr: 1002 R_X86_64_64 sym: sha256_update info: 12 other: 00 shndx: 1 value: 3cc0 size: 19 sym: sha256_update value: 4cc0 addr: 1013 R_X86_64_64 sym: sha256_regions info: 11 other: 00 shndx: 8 value: 40 size: 100 sym: sha256_regions value: 6040 addr: 101e R_X86_64_64 sym: sha256_regions info: 11 other: 00 shndx: 8 value: 40 size: 100 sym: sha256_regions value: 6140 addr: 1048 R_X86_64_64 sym: sha256_digest info: 11 other: 00 shndx: 8 value: 20 size: 20 sym: sha256_digest value: 6020 addr: 1057 R_X86_64_64 sym: sha256_finish info: 12 other: 00 shndx: 1 value: 3ce0 size: 15c sym: sha256_finish value: 4ce0 addr: 1069 R_X86_64_64 sym: memcmp info: 12 other: 00 shndx: 1 value: 5cd size: 21 sym: memcmp value: 15cd addr: 1080 R_X86_64_64 sym: .rodata.str1.1 info: 03 other: 00 shndx: 5 value: 0 size: 0 sym: .rodata.str1.1 value: 4f50 addr: 1094 R_X86_64_64 sym: printf info: 12 other: 00 shndx: 1 value: 4ee size: a0 sym: printf value: 14ee addr: 10a2 R_X86_64_64 sym: .rodata.str1.1 info: 03 other: 00 shndx: 5 value: 0 size: 0 sym: .rodata.str1.1 value: 4f80 addr: 10ac R_X86_64_64 sym: .rodata.str1.1 info: 03 other: 00 shndx: 5 value: 0 size: 0 sym: .rodata.str1.1 value: 4f70 addr: 10ba R_X86_64_64 sym: .rodata.str1.1 info: 03 other: 00 shndx: 5 value: 0 size: 0 sym: .rodata.str1.1 value: 4f86 addr: 10da R_X86_64_64 sym: .rodata.str1.1 info: 03 other: 00 shndx: 5 value: 0 size: 0 sym: .rodata.str1.1 value: 4f88 addr: 10ef R_X86_64_64 sym: .rodata.str1.1 info: 03 other: 00 shndx: 5 value: 0 size: 0 sym: .rodata.str1.1 value: 4f98 addr: 112c R_X86_64_64 sym: printf info: 12 other: 00 shndx: 1 value: 4ee size: a0 sym: printf value: 14ee addr: 1138 R_X86_64_64 sym: setup_arch info: 12 other: 00 shndx: 1 value: 792 size: 56 sym: setup_arch value: 1792 addr: 1145 R_X86_64_64 sym: skip_checks info: 11 other: 00 shndx: 8 value: 0 size: 4 sym: skip_checks value: 6000 addr: 1151 R_X86_64_64 sym: verify_sha256_digest info: 12 other: 00 shndx: 1 value: 0 size: 12a sym: verify_sha256_digest value: 1000 addr: 1160 R_X86_64_64 sym: post_verification_setup_arch info: 12 other: 00 shndx: 1 value: 820 size: 58 sym: post_verification_setup_arch value: 1820 addr: 1172 R_X86_64_64 sym: putchar info: 12 other: 00 shndx: 1 value: dbe size: 13b sym: putchar value: 1dbe addr: 1185 R_X86_64_64 sym: putchar info: 12 other: 00 shndx: 1 value: dbe size: 13b sym: putchar value: 1dbe addr: 11c8 R_X86_64_64 sym: .rodata.str1.1 info: 03 other: 00 shndx: 5 value: 0 size: 0 sym: .rodata.str1.1 value: 4faa addr: 1311 R_X86_64_64 sym: vsprintf info: 12 other: 00 shndx: 1 value: 17d size: 2db sym: vsprintf value: 117d addr: 14d4 R_X86_64_64 sym: vsprintf info: 12 other: 00 shndx: 1 value: 17d size: 2db sym: vsprintf value: 117d addr: 1574 R_X86_64_64 sym: entry32 info: 10 other: 00 shndx: 1 value: 5f0 size: 0 sym: entry32 value: 15ec addr: 15fd R_X86_64_PC32 sym: entry32 info: 10 other: 00 shndx: 1 value: 5f0 size: 0 sym: entry32 value: 15ec addr: 1612 R_X86_64_PC32 sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0 sym: .data value: 615c addr: 162d R_X86_64_PC32 sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0 sym: .data value: 613c addr: 1634 R_X86_64_PC32 sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0 sym: .rodata value: 4e64 addr: 163a R_X86_64_PC32 sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0 sym: .data value: 61ac addr: 1640 R_X86_64_PC32 sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0 sym: .rodata value: 4e3c addr: 1646 R_X86_64_PC32 sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0 sym: .rodata value: 4ed1 addr: 1679 R_X86_64_PC32 sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0 sym: .rodata value: 4ee0 addr: 1680 R_X86_64_PC32 sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0 sym: .rodata value: 4eeb addr: 1687 R_X86_64_PC32 sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0 sym: .rodata value: 4ef6 addr: 168e R_X86_64_PC32 sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0 sym: .rodata value: 4f01 addr: 1695 R_X86_64_PC32 sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0 sym: .rodata value: 4f0c addr: 169c R_X86_64_PC32 sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0 sym: .rodata value: 4f17 addr: 16a3 R_X86_64_PC32 sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0 sym: .rodata value: 4f06 addr: 16aa R_X86_64_PC32 sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0 sym: .data value: 6271 addr: 16b1 R_X86_64_PC32 sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0 sym: .rodata value: 4efc addr: 16c3 R_X86_64_PC32 sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0 sym: .rodata value: 4f2c addr: 16d9 R_X86_64_PC32 sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0 sym: .rodata value: 4e6c addr: 16ec R_X86_64_PC32 sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0 sym: .rodata value: 4e74 addr: 16f3 R_X86_64_PC32 sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0 sym: .rodata value: 4e7c addr: 16fa R_X86_64_PC32 sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0 sym: .rodata value: 4e84 addr: 1701 R_X86_64_PC32 sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0 sym: .rodata value: 4e8c addr: 1708 R_X86_64_PC32 sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0 sym: .rodata value: 4e94 addr: 170f R_X86_64_PC32 sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0 sym: .rodata value: 4e9c addr: 1716 R_X86_64_PC32 sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0 sym: .rodata value: 4ea4 addr: 171d R_X86_64_PC32 sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0 sym: .rodata value: 4eac addr: 1724 R_X86_64_PC32 sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0 sym: .rodata value: 4eb4 addr: 172b R_X86_64_PC32 sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0 sym: .rodata value: 4ebc addr: 1732 R_X86_64_PC32 sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0 sym: .rodata value: 4ec4 addr: 1739 R_X86_64_PC32 sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0 sym: .rodata value: 4ecc addr: 1740 R_X86_64_PC32 sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0 sym: .rodata value: 4ed4 addr: 1747 R_X86_64_PC32 sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0 sym: .rodata value: 4edc addr: 174e R_X86_64_PC32 sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0 sym: .rodata value: 4ee4 addr: 1755 R_X86_64_PC32 sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0 sym: .rodata value: 4eec addr: 175b R_X86_64_PC32 sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0 sym: .rodata value: 4f2c addr: 1763 R_X86_64_PC32 sym: jump_back_entry info: 11 other: 00 shndx: 8 value: 2008 size: 8 sym: jump_back_entry value: 8004 addr: 177d R_X86_64_PC32 sym: .bss info: 03 other: 00 shndx: a value: 0 size: 0 sym: .bss value: 9ffc addr: 1784 R_X86_64_PC32 sym: purgatory info: 12 other: 00 shndx: 1 value: 12a size: 53 sym: purgatory value: 1126 addr: 1789 R_X86_64_PLT32 sym: entry64 info: 10 other: 00 shndx: 1 value: 6c0 size: 0 sym: entry64 value: 16bc addr: 178e R_X86_64_PLT32 sym: reset_vga info: 11 other: 00 shndx: 8 value: 2012 size: 1 sym: reset_vga value: 8012 addr: 1794 R_X86_64_64 sym: x86_reset_vga info: 12 other: 00 shndx: 1 value: ef9 size: 232 sym: x86_reset_vga value: 1ef9 addr: 17a3 R_X86_64_64 sym: legacy_pic info: 11 other: 00 shndx: 8 value: 2011 size: 1 sym: legacy_pic value: 8011 addr: 17b0 R_X86_64_64 sym: x86_setup_legacy_pic info: 12 other: 00 shndx: 1 value: 112b size: 35 sym: x86_setup_legacy_pic value: 212b addr: 17bf R_X86_64_64 sym: legacy_pic info: 11 other: 00 shndx: 8 value: 2011 size: 1 sym: legacy_pic value: 8011 addr: 17ce R_X86_64_64 sym: x86_setup_legacy_pic info: 12 other: 00 shndx: 1 value: 112b size: 35 sym: x86_setup_legacy_pic value: 212b addr: 17dd R_X86_64_64 sym: cmdline_end info: 11 other: 00 shndx: 8 value: 2000 size: 8 sym: cmdline_end value: 8000 addr: 17ea R_X86_64_64 sym: jump_back_entry info: 11 other: 00 shndx: 8 value: 2008 size: 8 sym: jump_back_entry value: 8008 addr: 17fc R_X86_64_64 sym: .rodata.str1.1 info: 03 other: 00 shndx: 5 value: 0 size: 0 sym: .rodata.str1.1 value: 4fbb addr: 180b R_X86_64_64 sym: sprintf info: 12 other: 00 shndx: 1 value: 458 size: 96 sym: sprintf value: 1458 addr: 1815 R_X86_64_64 sym: panic_kernel info: 11 other: 00 shndx: 8 value: 2010 size: 1 sym: panic_kernel value: 8010 addr: 1822 R_X86_64_64 sym: crashdump_backup_memory info: 12 other: 00 shndx: 1 value: ce3 size: 3e sym: crashdump_backup_memory value: 1ce3 addr: 1831 R_X86_64_64 sym: jump_back_entry info: 11 other: 00 shndx: 8 value: 2008 size: 8 sym: jump_back_entry value: 8008 addr: 183e R_X86_64_64 sym: x86_setup_jump_back_entry info: 12 other: 00 shndx: 1 value: 7e8 size: 38 sym: x86_setup_jump_back_entry value: 17e8 addr: 184e R_X86_64_64 sym: jump_back_entry info: 11 other: 00 shndx: 8 value: 2008 size: 8 sym: jump_back_entry value: 8008 addr: 185d R_X86_64_64 sym: x86_setup_jump_back_entry info: 12 other: 00 shndx: 1 value: 7e8 size: 38 sym: x86_setup_jump_back_entry value: 17e8 addr: 186d R_X86_64_64 sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0 sym: .data value: 8047 addr: 1897 R_X86_64_PC32 sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0 sym: .data value: 804f addr: 189d R_X86_64_PC32 sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0 sym: .data value: 8075 addr: 18bd R_X86_64_PC32 sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0 sym: .data value: 807f addr: 18c3 R_X86_64_PC32 sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0 sym: .data value: 8089 addr: 18c9 R_X86_64_PC32 sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0 sym: .data value: 8093 addr: 18cf R_X86_64_PC32 sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0 sym: .data value: 8076 addr: 18d6 R_X86_64_PC32 sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0 sym: .data value: 808d addr: 18dd R_X86_64_PC32 sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0 sym: .data value: 806d addr: 19a7 R_X86_64_PC32 sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0 sym: .data value: 8075 addr: 19ad R_X86_64_PC32 sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0 sym: .data value: 809b addr: 19cd R_X86_64_PC32 sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0 sym: .data value: 80a5 addr: 19d3 R_X86_64_PC32 sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0 sym: .data value: 80af addr: 19d9 R_X86_64_PC32 sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0 sym: .data value: 80b9 addr: 19df R_X86_64_PC32 sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0 sym: .data value: 80e2 addr: 1a22 R_X86_64_PC32 sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0 sym: .data value: 812b addr: 1a65 R_X86_64_PC32 sym: backup_src_size info: 11 other: 00 shndx: 8 value: 2070 size: 8 sym: backup_src_size value: 8070 addr: 1ce5 R_X86_64_64 sym: backup_start info: 11 other: 00 shndx: 8 value: 2080 size: 8 sym: backup_start value: 8080 addr: 1cf7 R_X86_64_64 sym: backup_src_start info: 11 other: 00 shndx: 8 value: 2078 size: 8 sym: backup_src_start value: 8078 addr: 1d09 R_X86_64_64 sym: memcpy info: 12 other: 00 shndx: 1 value: 5b5 size: 18 sym: memcpy value: 15b5 addr: 1d16 R_X86_64_64 sym: serial_base info: 11 other: 00 shndx: 8 value: 2090 size: 2 sym: serial_base value: 8090 addr: 1d23 R_X86_64_64 sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0 sym: .data value: 8088 addr: 1d33 R_X86_64_64 sym: serial_baud info: 11 other: 00 shndx: 8 value: 208c size: 4 sym: serial_baud value: 808c addr: 1d6a R_X86_64_64 sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0 sym: .data value: 8088 addr: 1d98 R_X86_64_64 sym: console_vga info: 11 other: 00 shndx: 8 value: 2093 size: 1 sym: console_vga value: 8093 addr: 1dc0 R_X86_64_64 sym: console_serial info: 11 other: 00 shndx: 8 value: 2092 size: 1 sym: console_serial value: 8092 addr: 1dcc R_X86_64_64 sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0 sym: .data value: 8098 addr: 1ddf R_X86_64_64 sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0 sym: .data value: 8098 addr: 1e44 R_X86_64_64 sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0 sym: .data value: 8094 addr: 1e5a R_X86_64_64 sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0 sym: .text value: 1d21 addr: 1e72 R_X86_64_64 sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0 sym: .data value: 8094 addr: 1e8b R_X86_64_64 sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0 sym: .data value: 8094 addr: 1ec1 R_X86_64_64 sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0 sym: .text value: 1d21 addr: 1eeb R_X86_64_64 sym: sha256_process info: 12 other: 00 shndx: 1 value: 11b0 size: 29f2 sym: sha256_process value: 21b0 addr: 4c01 R_X86_64_64 sym: memcpy info: 12 other: 00 shndx: 1 value: 5b5 size: 18 sym: memcpy value: 15b5 addr: 4c6c R_X86_64_64 sym: sha256_process info: 12 other: 00 shndx: 1 value: 11b0 size: 29f2 sym: sha256_process value: 21b0 addr: 4c7e R_X86_64_64 sym: memcpy info: 12 other: 00 shndx: 1 value: 5b5 size: 18 sym: memcpy value: 15b5 addr: 4cac R_X86_64_64 sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0 sym: .text value: 4bb0 addr: 4cc7 R_X86_64_64 sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0 sym: .text value: 4bb0 addr: 4d28 R_X86_64_64 sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0 sym: .data value: 80a0 addr: 4d37 R_X86_64_64 sym: entry16 info: 10 other: 00 shndx: 1 value: 880 size: 0 sym: entry16 value: 1880 addr: 4e68 R_X86_64_64 sym: entry32 info: 10 other: 00 shndx: 1 value: 5f0 size: 0 sym: entry32 value: 15f0 addr: 4ef0 R_X86_64_64 sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0 sym: .rodata value: 4f00 addr: 4f02 R_X86_64_64 sym: .rodata info: 03 other: 00 shndx: 3 value: 0 size: 0 sym: .rodata value: 4f30 addr: 4f32 R_X86_64_64 sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0 sym: .text value: 1000 addr: 4ff8 R_X86_64_PC32 sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0 sym: .text value: 112a addr: 503c R_X86_64_PC32 sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0 sym: .text value: 117d addr: 5070 R_X86_64_PC32 sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0 sym: .text value: 1458 addr: 50bc R_X86_64_PC32 sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0 sym: .text value: 14ee addr: 50d8 R_X86_64_PC32 sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0 sym: .text value: 158e addr: 5110 R_X86_64_PC32 sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0 sym: .text value: 15a1 addr: 5124 R_X86_64_PC32 sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0 sym: .text value: 15b5 addr: 5138 R_X86_64_PC32 sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0 sym: .text value: 15cd addr: 514c R_X86_64_PC32 sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0 sym: .text value: 1792 addr: 5178 R_X86_64_PC32 sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0 sym: .text value: 17e8 addr: 5198 R_X86_64_PC32 sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0 sym: .text value: 1820 addr: 51ac R_X86_64_PC32 sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0 sym: .text value: 1ce3 addr: 51e8 R_X86_64_PC32 sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0 sym: .text value: 1d21 addr: 5218 R_X86_64_PC32 sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0 sym: .text value: 1dbe addr: 522c R_X86_64_PC32 sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0 sym: .text value: 1ef9 addr: 5258 R_X86_64_PC32 sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0 sym: .text value: 212b addr: 5288 R_X86_64_PC32 sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0 sym: .text value: 2160 addr: 52b8 R_X86_64_PC32 sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0 sym: .text value: 21b0 addr: 52cc R_X86_64_PC32 sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0 sym: .text value: 4bb0 addr: 5310 R_X86_64_PC32 sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0 sym: .text value: 4cc0 addr: 5374 R_X86_64_PC32 sym: .text info: 03 other: 00 shndx: 1 value: 0 size: 0 sym: .text value: 4ce0 addr: 5388 R_X86_64_PC32 sym: .data info: 03 other: 00 shndx: 8 value: 0 size: 0 sym: .data value: 6140 addr: 6142 R_X86_64_64 kexec_load: entry = 0x1760 flags = 0x3e0000 nr_segments = 6 segment[0].buf = 0x559fcf719460 segment[0].bufsz = 0xf0 segment[0].mem = (nil) segment[0].memsz = 0x1000 segment[1].buf = 0x559fcf712370 segment[1].bufsz = 0x70e0 segment[1].mem = 0x1000 segment[1].memsz = 0x9000 segment[2].buf = 0x559fcf719700 segment[2].bufsz = 0x182 segment[2].mem = 0xa000 segment[2].memsz = 0x1000 segment[3].buf = 0x7ff95449c090 segment[3].bufsz = 0x28a920 segment[3].mem = 0x200000 segment[3].memsz = 0x3c0000 segment[4].buf = 0x7ff953cce010 segment[4].bufsz = 0x7cd7c0 segment[4].mem = 0x5c0000 segment[4].memsz = 0x7ce000 segment[5].buf = 0x7ff9532b9010 segment[5].bufsz = 0xa143be segment[5].mem = 0xd8e000 segment[5].memsz = 0xa15000 status=0 But then if I run 'kexec --status' it does not show any loaded kexec image (and thus 'systemctl kexec' does not proceed). And if I run 'kexec -e', Xen's serial console says : (XEN) Executing kexec image on cpu0 ... and 20s later I'm actually BIOS-posting. Note that I'm booting with legacy BIOS, not UEFI. Thanks for your help ! // Vincent
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