dmidecode causing system crash
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
dmidecode (Debian) |
Fix Released
|
Unknown
|
|||
dmidecode (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
Please let me know what other information I can provide. Some basic info I've captured below.
root@jetson-
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 18.04.1 LTS
Release: 18.04
Codename: bionic
root@jetson-
Linux jetson-
root@jetson-
dmidecode | 3.1-1 | http://
root@jetson-
3.1
root@jetson-
execve(
brk(NULL) = 0x559651a000
faccessat(AT_FDCWD, "/etc/ld.
faccessat(AT_FDCWD, "/etc/ld.
openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=
mmap(NULL, 130516, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f804c2000
close(3) = 0
faccessat(AT_FDCWD, "/etc/ld.
openat(AT_FDCWD, "/lib/aarch64-
read(3, "\177ELF\
fstat(3, {st_mode=
mmap(NULL, 8192, PROT_READ|
mmap(NULL, 1409880, PROT_READ|
mprotect(
mmap(0x7f804b8000, 24576, PROT_READ|
mmap(0x7f804be000, 13144, PROT_READ|
close(3) = 0
mprotect(
mprotect(
mprotect(
munmap(
fstat(1, {st_mode=
brk(NULL) = 0x559651a000
brk(0x559653b000) = 0x559653b000
write(1, "# dmidecode 3.1\n", 16# dmidecode 3.1
) = 16
openat(AT_FDCWD, "/sys/firmware/
openat(AT_FDCWD, "/sys/firmware/
openat(AT_FDCWD, "/proc/efi/systab", O_RDONLY) = -1 ENOENT (No such file or directory)
write(1, "Scanning /dev/mem for entry poin"..., 35Scanning /dev/mem for entry point.
) = 35
openat(AT_FDCWD, "/dev/mem", O_RDONLY) = 3
fstat(3,
# System hangs and reboots here.
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: dmidecode 3.1-1
ProcVersionSign
Uname: Linux 4.18.0-16-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.6
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Mon Mar 25 12:15:53 2019
Dependencies:
gcc-8-base 8.2.0-1ubuntu2~
libc6 2.27-3ubuntu1
libgcc1 1:8.2.0-
InstallationDate: Installed on 2019-02-28 (24 days ago)
InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 (20190210)
ProcEnviron:
PATH=(custom, no user)
XDG_RUNTIME_
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: dmidecode
UpgradeStatus: No upgrade log present (probably fresh install)
Changed in dmidecode (Debian): | |
status: | Unknown → New |
Changed in dmidecode (Debian): | |
status: | New → Fix Released |
Changed in dmidecode (Ubuntu): | |
status: | Confirmed → Fix Released |
We could see the random crashes while using ubiquity plugins when dmidecode (arm64) is installed on the system. If dmidecode package is removed the system is stable and no crash is observed.