Bonsoir,
Tu peux peut-être investiguer avec /proc/sys/vm/block_dump :
http://mybookworldedition.free.fr/?p=29
Bon courage,
Merci pour ton message.
echo 1 > /proc/sys/vm/block_dump enregistre bien la totalité le
l'activité du disque mais cela ne m'apprend rien de plus : c'est
toujours flush-8:0
J'ai sauvegardé puis supprimé le contenu des répertoires
/etc/cron.daily, /etc/cron.hourly, /etc/cron.monthly, et /etc/cron.weekly
J'ai mis aussi Storage=volatile dans /etc/systemd/journald.conf
Malgré tout, il persiste à faire ses activités d'écritures inutiles...
Ci-dessous un extrait.
À bientôt,
Patrice Reich
______________________________________
[ 3664.506413] flush-8:0(3711): WRITE block 226493688 on sda1 (8 sectors)
[ 3664.506434] flush-8:0(3711): WRITE block 226775720 on sda1 (8 sectors)
[ 3664.506448] flush-8:0(3711): WRITE block 8 on sda1 (8 sectors)
[ 3664.506457] flush-8:0(3711): WRITE block 16777336 on sda1 (8 sectors)
[ 3664.506544] flush-8:0(3711): WRITE block 193323136 on sda1 (8 sectors)
[ 3664.506587] flush-8:0(3711): WRITE block 193323152 on sda1 (16 sectors)
[ 3664.506679] flush-8:0(3711): WRITE block 193323184 on sda1 (40 sectors)
[ 3664.506690] flush-8:0(3711): WRITE block 193327152 on sda1 (8 sectors)
[ 3664.506731] flush-8:0(3711): WRITE block 193327176 on sda1 (16 sectors)
[ 3664.506776] flush-8:0(3711): WRITE block 271192 on sda1 (16 sectors)
[ 3664.506808] flush-8:0(3711): WRITE block 270472 on sda1 (8 sectors)
[ 3664.506841] flush-8:0(3711): WRITE block 270608 on sda1 (8 sectors)
[ 3664.506882] flush-8:0(3711): WRITE block 22819472 on sda1 (8 sectors)
[ 3664.506893] flush-8:0(3711): WRITE block 22849408 on sda1 (8 sectors)
[ 3664.506932] flush-8:0(3711): WRITE block 22819480 on sda1 (16 sectors)
[ 3664.506960] flush-8:0(3711): WRITE block 22819520 on sda1 (8 sectors)
[ 3664.506987] flush-8:0(3711): WRITE block 22819536 on sda1 (8 sectors)
[ 3664.507027] flush-8:0(3711): WRITE block 22819560 on sda1 (16 sectors)
[ 3664.507055] flush-8:0(3711): WRITE block 22844632 on sda1 (8 sectors)
[ 3664.507081] flush-8:0(3711): WRITE block 22849320 on sda1 (8 sectors)
[ 3664.507114] flush-8:0(3711): WRITE block 20720520 on sda1 (16 sectors)
%%% Merci de respecter ces consignes http://www.linux-azur.org/savoir-vivre %%%
