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x86: crash: read error: kernel virtual address: c1cdf428 type: "kernel_config_data" #208

@vt-alt

Description

@vt-alt

crash 9.0.0, on 32-bit x86 printing warnings on the start (while otherwisely, it seems, working ok, in brief check up):

crash: read error: kernel virtual address: c1cdf428  type: "kernel_config_data"
WARNING: cannot determine hardirq_ctx addresses
WARNING: cannot determine softirq_ctx addresses

Full start log:

crash 9.0.0-alt1
Copyright (C) 2002-2025  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, 2020-2024  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.

NOTE: stdin: not a tty

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crash: read error: kernel virtual address: c1cdf428  type: "kernel_config_data"
WARNING: cannot determine hardirq_ctx addresses
WARNING: cannot determine softirq_ctx addresses
      KERNEL: /usr/lib/debug/lib/modules/6.13.12-6.13-alt1/vmlinux
    DUMPFILE: /proc/kcore
        CPUS: 8
        DATE: Thu Jan  1 00:00:00 UTC 1970
      UPTIME: 00:00:07
LOAD AVERAGE: 0.08, 0.02, 0.01
       TASKS: 139
    NODENAME: (none)
     RELEASE: 6.13.12-6.13-alt1
     VERSION: #1 SMP PREEMPT_DYNAMIC Sun Apr 20 12:16:46 UTC 2025
     MACHINE: i686  (2807 Mhz)
      MEMORY: 2 GB
         PID: 169
     COMMAND: "crash"
        TASK: c3b50000  [THREAD_INFO: c3b50000]
         CPU: 7
       STATE: TASK_RUNNING (ACTIVE)

crash> 

On x86-64 there is no such warnings.

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