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Diffstat (limited to 'results/classifier/118/all/1852')
| -rw-r--r-- | results/classifier/118/all/1852 | 140 |
1 files changed, 140 insertions, 0 deletions
diff --git a/results/classifier/118/all/1852 b/results/classifier/118/all/1852 new file mode 100644 index 00000000..4567d9c1 --- /dev/null +++ b/results/classifier/118/all/1852 @@ -0,0 +1,140 @@ +permissions: 0.984 +register: 0.981 +assembly: 0.980 +architecture: 0.980 +graphic: 0.979 +device: 0.975 +PID: 0.974 +debug: 0.971 +virtual: 0.969 +semantic: 0.967 +arm: 0.966 +performance: 0.965 +peripherals: 0.964 +files: 0.961 +kernel: 0.955 +boot: 0.950 +KVM: 0.949 +socket: 0.946 +user-level: 0.942 +risc-v: 0.928 +VMM: 0.925 +vnc: 0.921 +network: 0.916 +ppc: 0.897 +hypervisor: 0.897 +mistranslation: 0.857 +TCG: 0.818 +x86: 0.804 +i386: 0.761 + +aarch64: crash failed to analyze vmcore of dump-guest-memory +Description of problem: +``` +1、 dump guest memory +virsh qemu-monitor-command 3 --hmp "dump-guest-memory /home/ecs3.kdump" +2、crash kdump failed +[root@ceasphere-node-1 home]# ./crash ./vmlinux ./ecs3.kdump + +crash 7.2.9-2.el8 +Copyright (C) 2002-2020 Red Hat, Inc. +Copyright (C) 2004, 2005, 2006, 2010 IBM Corporation +Copyright (C) 1999-2006 Hewlett-Packard Co +Copyright (C) 2005, 2006, 2011, 2012 Fujitsu Limited +Copyright (C) 2006, 2007 VA Linux Systems Japan K.K. +Copyright (C) 2005, 2011 NEC Corporation +Copyright (C) 1999, 2002, 2007 Silicon Graphics, Inc. +Copyright (C) 1999, 2000, 2001, 2002 Mission Critical Linux, Inc. +This program is free software, covered by the GNU General Public License, +and you are welcome to change it and/or distribute copies of it under +certain conditions. Enter "help copying" to see the conditions. +This program has absolutely no warranty. Enter "help warranty" for details. + +crash: read error: kernel virtual address: ffff000010e0ba48 type: "vabits_user" +GNU gdb (GDB) 7.6 +Copyright (C) 2013 Free Software Foundation, Inc. +License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> +This is free software: you are free to change and redistribute it. +There is NO WARRANTY, to the extent permitted by law. Type "show copying" +and "show warranty" for details. +This GDB was configured as "aarch64-unknown-linux-gnu"... + +crash: read error: kernel virtual address: ffff000011a609b8 type: "possible" +WARNING: cannot read cpu_possible_map +crash: read error: kernel virtual address: ffff000011a60bb8 type: "present" +WARNING: cannot read cpu_present_map +crash: read error: kernel virtual address: ffff000011a607b8 type: "online" +WARNING: cannot read cpu_online_map +crash: read error: kernel virtual address: ffff000011a60db8 type: "active" +WARNING: cannot read cpu_active_map +crash: read error: kernel virtual address: ffff0000123da120 type: "shadow_timekeeper xtime_sec" +crash: read error: kernel virtual address: ffff000011a6a6ac type: "init_uts_ns" +crash: ./vmlinux and ./ecs3.kdump do not match! + +Usage: + + crash [OPTION]... NAMELIST MEMORY-IMAGE[@ADDRESS] (dumpfile form) + crash [OPTION]... [NAMELIST] (live system form) + +Enter "crash -h" for details. +``` +Steps to reproduce: +1. virsh create vm.xml +2. virsh qemu-monitor-command 3 --hmp "dump-guest-memory /home/ecs3.kdump" +3. crash ./vmlinux ./ecs3.kdump +Additional information: +The vmcore by 'echo c > /proc/sysrq-trigger' in guest is ok, crash work. + +``` +[root@ceasphere-node-1 home]# crash ./vmlinux ./vmcore + +crash 8.0.3-1.el9 +Copyright (C) 2002-2022 Red Hat, Inc. +Copyright (C) 2004, 2005, 2006, 2010 IBM Corporation +Copyright (C) 1999-2006 Hewlett-Packard Co +Copyright (C) 2005, 2006, 2011, 2012 Fujitsu Limited +Copyright (C) 2006, 2007 VA Linux Systems Japan K.K. +Copyright (C) 2005, 2011, 2020-2022 NEC Corporation +Copyright (C) 1999, 2002, 2007 Silicon Graphics, Inc. +Copyright (C) 1999, 2000, 2001, 2002 Mission Critical Linux, Inc. +Copyright (C) 2015, 2021 VMware, Inc. +This program is free software, covered by the GNU General Public License, +and you are welcome to change it and/or distribute copies of it under +certain conditions. Enter "help copying" to see the conditions. +This program has absolutely no warranty. Enter "help warranty" for details. + +GNU gdb (GDB) 10.2 +Copyright (C) 2021 Free Software Foundation, Inc. +License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> +This is free software: you are free to change and redistribute it. +There is NO WARRANTY, to the extent permitted by law. +Type "show copying" and "show warranty" for details. +This GDB was configured as "aarch64-unknown-linux-gnu". +Type "show configuration" for configuration details. +Find the GDB manual and other documentation resources online at: + <http://www.gnu.org/software/gdb/documentation/>. + +For help, type "help". +Type "apropos word" to search for commands related to "word"... + + KERNEL: ./vmlinux + DUMPFILE: ./vmcore [PARTIAL DUMP] + CPUS: 4 + DATE: Wed Aug 30 09:06:01 CST 2023 + UPTIME: 00:01:08 +LOAD AVERAGE: 0.91, 0.34, 0.12 + TASKS: 158 + NODENAME: localhost + RELEASE: 4.18.0-305.3.1.el8.aarch64 + VERSION: #1 SMP Tue Jun 1 16:22:50 UTC 2021 + MACHINE: aarch64 (unknown Mhz) + MEMORY: 16 GB + PANIC: "sysrq: SysRq : Trigger a crash" + PID: 1310 + COMMAND: "bash" + TASK: ffff8003d47d3200 [THREAD_INFO: ffff8003d47d3200] + CPU: 1 + STATE: TASK_RUNNING (SYSRQ) + +crash> +``` |