Bonjour,
A chaque démarrage, j'ai un message d'erreur:
genre avec "BOOT_IMAGE=/vmlinuz-4.3.5-300.fc23.x86_64 root=/dev/mapper/fedora_new--host--2-root ro rd.lvm.lv=fedora_new-host-2/root rd.lvm.lv=fedora_new-host-2/swap rhgb quiet LANG=fr_FR.UTF-8"
Dans le'interface "problem reporting" il est indiqué: Le journal du noyau indique que des erreurs matérielles ont été détectées. Ce problème n'est donc a priori pas logiciel"
en "raison": mce: [Hardware Error]: Machine check events logged
et plus encore en backtrace:
"The kernel log indicates that hardware errors were detected.
The data was saved by kernel for processing by the mcelog tool.
However, neither /var/log/mcelog nor system log contain mcelog messages.
Most likely reason is that mcelog is not installed or not configured
to be started during boot.
Without this tool running, the binary data saved by kernel
is of limited usefulness.
(You can save this data anyway by running 'cat </dev/mcelog >FILE').
The recommended course of action is to install mcelog.
If another hardware error would occur, a user-readable description
of it will be saved in system log or /var/log/mcelog."
or ya rien dans /var/log/mce
alors qu'un dmesg | grp mce me renvoie:
[ 0.042918] mce: CPU supports 7 MCE banks
[ 0.042931] mce: [Hardware Error]: Machine check events logged
[ 300.854209] mce: [Hardware Error]: Machine check events logged
[ 8070.412484] mce: [Hardware Error]: Machine check events logged
j'en déduit que MCE est bien activé (ce que me confirme systemd).
Quel est le soucis et comment comprendre cette rerreur matérielle?
D'avance merci
A chaque démarrage, j'ai un message d'erreur:
genre avec "BOOT_IMAGE=/vmlinuz-4.3.5-300.fc23.x86_64 root=/dev/mapper/fedora_new--host--2-root ro rd.lvm.lv=fedora_new-host-2/root rd.lvm.lv=fedora_new-host-2/swap rhgb quiet LANG=fr_FR.UTF-8"
Dans le'interface "problem reporting" il est indiqué: Le journal du noyau indique que des erreurs matérielles ont été détectées. Ce problème n'est donc a priori pas logiciel"
en "raison": mce: [Hardware Error]: Machine check events logged
et plus encore en backtrace:
"The kernel log indicates that hardware errors were detected.
The data was saved by kernel for processing by the mcelog tool.
However, neither /var/log/mcelog nor system log contain mcelog messages.
Most likely reason is that mcelog is not installed or not configured
to be started during boot.
Without this tool running, the binary data saved by kernel
is of limited usefulness.
(You can save this data anyway by running 'cat </dev/mcelog >FILE').
The recommended course of action is to install mcelog.
If another hardware error would occur, a user-readable description
of it will be saved in system log or /var/log/mcelog."
or ya rien dans /var/log/mce
alors qu'un dmesg | grp mce me renvoie:
[ 0.042918] mce: CPU supports 7 MCE banks
[ 0.042931] mce: [Hardware Error]: Machine check events logged
[ 300.854209] mce: [Hardware Error]: Machine check events logged
[ 8070.412484] mce: [Hardware Error]: Machine check events logged
j'en déduit que MCE est bien activé (ce que me confirme systemd).
Quel est le soucis et comment comprendre cette rerreur matérielle?
D'avance merci