J'ai lancé strace evolution et j'ai maintenant des infos suplémentaires sur le problème:
Code : Tout sélectionner
gettimeofday({1310913607, 662540}, NULL) = 0
sendmsg(7, {msg_name(0)=NULL, msg_iov(2)=[{"l\4\1\1\210\0\0\0|\1\0\0v\0\0\0\1\1o\0\36\0\0\0/org/a11"..., 136}, {"\21\0\0\0accessible-parent\0\0\0\0\0\0\0\0\0\0\0"..., 136}], msg_controllen=0, msg_flags=0}, MSG_NOSIGNAL) = 272
gettimeofday({1310913607, 665391}, NULL) = 0
gettimeofday({1310913607, 665698}, NULL) = 0
sendmsg(7, {msg_name(0)=NULL, msg_iov(2)=[{"l\4\1\1\210\0\0\0}\1\0\0v\0\0\0\1\1o\0\36\0\0\0/org/a11"..., 136}, {"\21\0\0\0accessible-parent\0\0\0\0\0\0\0\0\0\0\0"..., 136}], msg_controllen=0, msg_flags=0}, MSG_NOSIGNAL) = 272
gettimeofday({1310913607, 665994}, NULL) = 0
gettimeofday({1310913607, 666152}, NULL) = 0
sendmsg(7, {msg_name(0)=NULL, msg_iov(2)=[{"l\4\1\1\210\0\0\0~\1\0\0v\0\0\0\1\1o\0\36\0\0\0/org/a11"..., 136}, {"\21\0\0\0accessible-parent\0\0\0\0\0\0\0\0\0\0\0"..., 136}], msg_controllen=0, msg_flags=0}, MSG_NOSIGNAL) = 272
gettimeofday({1310913607, 666353}, NULL) = 0
gettimeofday({1310913607, 666512}, NULL) = 0
sendmsg(7, {msg_name(0)=NULL, msg_iov(2)=[{"l\4\1\1\210\0\0\0\177\1\0\0v\0\0\0\1\1o\0\36\0\0\0/org/a11"..., 136}, {"\21\0\0\0accessible-parent\0\0\0\0\0\0\0\0\0\0\0"..., 136}], msg_controllen=0, msg_flags=0}, MSG_NOSIGNAL) = 272
gettimeofday({1310913607, 666753}, NULL) = 0
gettimeofday({1310913607, 666919}, NULL) = 0
sendmsg(7, {msg_name(0)=NULL, msg_iov(2)=[{"l\4\1\1\210\0\0\0\200\1\0\0v\0\0\0\1\1o\0\36\0\0\0/org/a11"..., 136}, {"\21\0\0\0accessible-parent\0\0\0\0\0\0\0\0\0\0\0"..., 136}], msg_controllen=0, msg_flags=0}, MSG_NOSIGNAL) = 272
gettimeofday({1310913607, 667121}, NULL) = 0
sendmsg(7, {msg_name(0)=NULL, msg_iov(2)=[{"l\4\1\1X\0\0\0\201\1\0\0v\0\0\0\1\1o\0\36\0\0\0/org/a11"..., 136}, {"\17\0\0\0accessible-role\0\0\0\0\0\0\0\0\0\1u\0\0"..., 88}], msg_controllen=0, msg_flags=0}, MSG_NOSIGNAL) = 224
gettimeofday({1310913607, 667424}, NULL) = 0
gettimeofday({1310913607, 667583}, NULL) = 0
sendmsg(7, {msg_name(0)=NULL, msg_iov(2)=[{"l\4\1\1\210\0\0\0\202\1\0\0v\0\0\0\1\1o\0\36\0\0\0/org/a11"..., 136}, {"\21\0\0\0accessible-parent\0\0\0\0\0\0\0\0\0\0\0"..., 136}], msg_controllen=0, msg_flags=0}, MSG_NOSIGNAL) = 272
gettimeofday({1310913607, 667788}, NULL) = 0
gettimeofday({1310913607, 667940}, NULL) = 0
sendmsg(7, {msg_name(0)=NULL, msg_iov(2)=[{"l\4\1\1\210\0\0\0\203\1\0\0v\0\0\0\1\1o\0\36\0\0\0/org/a11"..., 136}, {"\21\0\0\0accessible-parent\0\0\0\0\0\0\0\0\0\0\0"..., 136}], msg_controllen=0, msg_flags=0}, MSG_NOSIGNAL) = 272
gettimeofday({1310913607, 668140}, NULL) = 0
brk(0x2b26000) = 0x2b26000
gettimeofday({1310913607, 684141}, NULL) = 0
sendmsg(7, {msg_name(0)=NULL, msg_iov(2)=[{"l\4\1\1\210\0\0\0\204\1\0\0v\0\0\0\1\1o\0\36\0\0\0/org/a11"..., 136}, {"\21\0\0\0accessible-parent\0\0\0\0\0\0\0\0\0\0\0"..., 136}], msg_controllen=0, msg_flags=0}, MSG_NOSIGNAL) = 272
gettimeofday({1310913607, 684424}, NULL) = 0
gettimeofday({1310913607, 685357}, NULL) = 0
sendmsg(7, {msg_name(0)=NULL, msg_iov(2)=[{"l\4\1\1\210\0\0\0\205\1\0\0v\0\0\0\1\1o\0\36\0\0\0/org/a11"..., 136}, {"\21\0\0\0accessible-parent\0\0\0\0\0\0\0\0\0\0\0"..., 136}], msg_controllen=0, msg_flags=0}, MSG_NOSIGNAL) = 272
gettimeofday({1310913607, 685688}, NULL) = 0
brk(0x2b47000) = 0x2b47000
brk(0x2b46000) = 0x2b46000
gettimeofday({1310913607, 688748}, NULL) = 0
sendmsg(7, {msg_name(0)=NULL, msg_iov(2)=[{"l\4\1\1\210\0\0\0\206\1\0\0v\0\0\0\1\1o\0\36\0\0\0/org/a11"..., 136}, {"\21\0\0\0accessible-parent\0\0\0\0\0\0\0\0\0\0\0"..., 136}], msg_controllen=0, msg_flags=0}, MSG_NOSIGNAL) = 272
gettimeofday({1310913607, 689069}, NULL) = 0
gettimeofday({1310913607, 689517}, NULL) = 0
sendmsg(7, {msg_name(0)=NULL, msg_iov(2)=[{"l\4\1\1\210\0\0\0\207\1\0\0v\0\0\0\1\1o\0\36\0\0\0/org/a11"..., 136}, {"\21\0\0\0accessible-parent\0\0\0\0\0\0\0\0\0\0\0"..., 136}], msg_controllen=0, msg_flags=0}, MSG_NOSIGNAL) = 272
gettimeofday({1310913607, 689772}, NULL) = 0
gettimeofday({1310913607, 690399}, NULL) = 0
sendmsg(7, {msg_name(0)=NULL, msg_iov(2)=[{"l\4\1\1\210\0\0\0\210\1\0\0v\0\0\0\1\1o\0\36\0\0\0/org/a11"..., 136}, {"\21\0\0\0accessible-parent\0\0\0\0\0\0\0\0\0\0\0"..., 136}], msg_controllen=0, msg_flags=0}, MSG_NOSIGNAL) = 272
gettimeofday({1310913607, 690685}, NULL) = 0
gettimeofday({1310913607, 691149}, NULL) = 0
sendmsg(7, {msg_name(0)=NULL, msg_iov(2)=[{"l\4\1\1\210\0\0\0\211\1\0\0v\0\0\0\1\1o\0\36\0\0\0/org/a11"..., 136}, {"\21\0\0\0accessible-parent\0\0\0\0\0\0\0\0\0\0\0"..., 136}], msg_controllen=0, msg_flags=0}, MSG_NOSIGNAL) = 272
gettimeofday({1310913607, 691400}, NULL) = 0
stat("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2945, ...}) = 0
open("/etc/localtime", O_RDONLY) = 37
fstat(37, {st_mode=S_IFREG|0644, st_size=2945, ...}) = 0
fstat(37, {st_mode=S_IFREG|0644, st_size=2945, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f33175c9000
read(37, "TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\f\0\0\0\f\0\0\0\0"..., 4096) = 2945
lseek(37, -1863, SEEK_CUR) = 1082
read(37, "TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\r\0\0\0\r\0\0\0\0"..., 4096) = 1863
lseek(37, 2944, SEEK_SET) = 2944
close(37) = 0
munmap(0x7f33175c9000, 4096) = 0
stat("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2945, ...}) = 0
stat("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2945, ...}) = 0
stat("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2945, ...}) = 0
stat("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2945, ...}) = 0
stat("/etc/localtime", {st_mode=S_IFREG|0644, st_size=2945, ...}) = 0
--- {si_signo=SIGSEGV, si_code=SEGV_MAPERR, si_addr=0x50} (Segmentation fault) ---
+++ killed by SIGSEGV +++
Erreur de segmentation
je crois comprendre qu'il y a un problème avec le fichier /etc/localtime (pourtant l'ordi est à l'heure et gnome shell n'a pas l'air de se plaindre...)
edit 1: après consutlation dudit fichier /etc/localtime, il est vrai que ce fichier est plutôt étrange, il ressemble d'avantage à un binaire qu'a un fichier de configuration...
edit 2: j'ai regardé certains des fichiers de /usr/share/zoneinfo : il ont l'air construits sur le meme modèle : ilisible