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Description of problem:
When using dmidecode with the installed (latest) version on RHEL8.3 dmidecode -u always will result in a coredump / crash.
According GIT the latest patch will resolve the problem but this is not the case !
- tried with the rpm from RHEL8.3: dmidecode-3.2-6.el8.x86_64
(spec info:
Summary: Tool to analyse BIOS DMI data
Name: dmidecode
Version: 3.2
Release: 6%{?dist}
Epoch: 1
License: GPLv2+
Source0: http://download.savannah.gnu.org/releases/%{name}/%{name}-%{version}.tar.xz
)
- tried with the installed version removed from rpm and downloaded the latest tgz from git: http://git.savannah.nongnu.org/cgit/dmidecode.git
.. which should have solved the problem ?
-> 2021-01-19 dmidecode: Fix crash with -u option
Version-Release number of selected component (if applicable):
dmidecode-3.2-6.el8.x86_64
How reproducible:
-always-
Steps to Reproduce:
1. run dmidecode -u
2. =/= 1
3. =/= 1
Actual results:
systemd-coredump[3468427]: Process 3468425 (dmidecode) of user 0 dumped core.
Stack trace of thread 3468425:
#0 0x0000561859084edf dmi_table (dmidecode)
#1 0x000056185908b581 smbios_decode (dmidecode)
#2 0x00005618590834f4 main (dmidecode)
#3 0x00007f0e7745c803 __libc_start_main (libc.so.6)
#4 0x000056185908356e _start (dmidecode)
Expected results:
Copmplet dump from dmidecode (BIOS)
...
...
Handle 0x00A2, DMI type 33, 31 bytes
64-bit Memory Error Information
Type: OK
Granularity: Unknown
Operation: Unknown
Vendor Syndrome: Unknown
Memory Array Address: Unknown
Device Address: Unknown
Resolution: Unknown
Handle 0x00A3, DMI type 126, 4 bytes
Inactive
Handle 0x00A4, DMI type 127, 4 bytes
End Of Table
Additional info:
Same has been seen by AlmaLinux:
https://bugs.almalinux.org/view.php?id=45
(In reply to Remke from comment #0)
> Description of problem:
> When using dmidecode with the installed (latest) version on RHEL8.3
> dmidecode -u always will result in a coredump / crash.
>
> According GIT the latest patch will resolve the problem but this is not the
> case !
> - tried with the rpm from RHEL8.3: dmidecode-3.2-6.el8.x86_64
> (spec info:
>
> Summary: Tool to analyse BIOS DMI data
> Name: dmidecode
> Version: 3.2
> Release: 6%{?dist}
> Epoch: 1
> License: GPLv2+
> Source0:
> http://download.savannah.gnu.org/releases/%{name}/%{name}-%{version}.tar.xz
> )
>
> - tried with the installed version removed from rpm and downloaded the
> latest tgz from git: http://git.savannah.nongnu.org/cgit/dmidecode.git
> .. which should have solved the problem ?
> -> 2021-01-19 dmidecode: Fix crash with -u option
>
>
> Version-Release number of selected component (if applicable):
> dmidecode-3.2-6.el8.x86_64
>
> How reproducible:
> -always-
>
> Steps to Reproduce:
> 1. run dmidecode -u
> 2. =/= 1
> 3. =/= 1
>
> Actual results:
> systemd-coredump[3468427]: Process 3468425 (dmidecode) of user 0 dumped core.
>
>
>
> Stack
> trace of thread 3468425:
> #0
> 0x0000561859084edf dmi_table (dmidecode)
> #1
> 0x000056185908b581 smbios_decode (dmidecode)
> #2
> 0x00005618590834f4 main (dmidecode)
> #3
> 0x00007f0e7745c803 __libc_start_main (libc.so.6)
> #4
> 0x000056185908356e _start (dmidecode)
>
> Expected results:
> Copmplet dump from dmidecode (BIOS)
> ...
> ...
> Handle 0x00A2, DMI type 33, 31 bytes
> 64-bit Memory Error Information
> Type: OK
> Granularity: Unknown
> Operation: Unknown
> Vendor Syndrome: Unknown
> Memory Array Address: Unknown
> Device Address: Unknown
> Resolution: Unknown
>
> Handle 0x00A3, DMI type 126, 4 bytes
> Inactive
>
> Handle 0x00A4, DMI type 127, 4 bytes
> End Of Table
>
>
> Additional info:
> Same has been seen by AlmaLinux:
> https://bugs.almalinux.org/view.php?id=45
Hi Remke,
As pointed out by Martin Poole [1], commit 11e134e54d15e67a64c39a623f492a28df922517 has fixed this issue. But http://git.savannah.nongnu.org/cgit/dmidecode.git/snapshot/dmidecode-3-3.tar.gz doesn't contain the fix. I'll backport 11e134e54d15e67a64c39a623f492a28df922517 to 8.5.
[1] https://bugzilla.redhat.com/show_bug.cgi?id=1885823#c2
Description of problem: When using dmidecode with the installed (latest) version on RHEL8.3 dmidecode -u always will result in a coredump / crash. According GIT the latest patch will resolve the problem but this is not the case ! - tried with the rpm from RHEL8.3: dmidecode-3.2-6.el8.x86_64 (spec info: Summary: Tool to analyse BIOS DMI data Name: dmidecode Version: 3.2 Release: 6%{?dist} Epoch: 1 License: GPLv2+ Source0: http://download.savannah.gnu.org/releases/%{name}/%{name}-%{version}.tar.xz ) - tried with the installed version removed from rpm and downloaded the latest tgz from git: http://git.savannah.nongnu.org/cgit/dmidecode.git .. which should have solved the problem ? -> 2021-01-19 dmidecode: Fix crash with -u option Version-Release number of selected component (if applicable): dmidecode-3.2-6.el8.x86_64 How reproducible: -always- Steps to Reproduce: 1. run dmidecode -u 2. =/= 1 3. =/= 1 Actual results: systemd-coredump[3468427]: Process 3468425 (dmidecode) of user 0 dumped core. Stack trace of thread 3468425: #0 0x0000561859084edf dmi_table (dmidecode) #1 0x000056185908b581 smbios_decode (dmidecode) #2 0x00005618590834f4 main (dmidecode) #3 0x00007f0e7745c803 __libc_start_main (libc.so.6) #4 0x000056185908356e _start (dmidecode) Expected results: Copmplet dump from dmidecode (BIOS) ... ... Handle 0x00A2, DMI type 33, 31 bytes 64-bit Memory Error Information Type: OK Granularity: Unknown Operation: Unknown Vendor Syndrome: Unknown Memory Array Address: Unknown Device Address: Unknown Resolution: Unknown Handle 0x00A3, DMI type 126, 4 bytes Inactive Handle 0x00A4, DMI type 127, 4 bytes End Of Table Additional info: Same has been seen by AlmaLinux: https://bugs.almalinux.org/view.php?id=45