All'avvio , faccio il login con user e pass, lo schermo diventa nero e resta solo la freccia del mouse (che posso muovere). Sento il suono di login, ma lo schermo resta nero per circa 30 secondi.
Ho già avuto questo problema una volta, ho "risolto" formattando la /home. In quel caso era stata probabilmente colpa mia dato che, nuovo su Mint, avevo installato tutti gli aggiornamenti, anche quelli arancio e rossi di grado 4 e 5. Ho deciso di formattare dopo che il problema è peggiorato e lo schermo stava nero per circa 2 minuti
Adesso però, dopo che è andato tutto bene per circa un mese dalla formattazione, sono certo di aver installato solo gli aggiornamenti suggeriti e il problema si è ripresentato.
Sto cercando soluzioni.
Ho dato questo comandi:
cat /var/log/syslog | grep -i error :
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kame@kame-300E4A-300E5A-300E7A-3430EA-3530EA ~ $ cat /var/log/syslog | grep -i error
Oct 19 20:33:33 kame-300E4A-300E5A-300E7A-3430EA-3530EA kernel: [ 0.167866] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
Oct 19 20:33:33 kame-300E4A-300E5A-300E7A-3430EA-3530EA kernel: [ 2.002712] ACPI Error: Needed [Buffer/String/Package], found [Integer] ffff8801c10c17e0 (20131115/exresop-590)
Oct 19 20:33:33 kame-300E4A-300E5A-300E7A-3430EA-3530EA kernel: [ 2.002720] ACPI Error: Method parse/execution failed [\_SB_.PCI0.GFX0._DSM] (Node ffff8801c68e8190), AE_AML_OPERAND_TYPE (20131115/psparse-536)
Oct 19 20:33:33 kame-300E4A-300E5A-300E7A-3430EA-3530EA kernel: [ 20.021445] EXT4-fs (sda7): re-mounted. Opts: errors=remount-ro
Oct 19 20:33:43 kame-300E4A-300E5A-300E7A-3430EA-3530EA mdm[1455]: WARNING: failed to get file info for accountService pic file: Errore nel recuperare informazioni per il file «/var/lib/AccountsService/icons/kame»: File o directory non esistente
Oct 19 20:33:43 kame-300E4A-300E5A-300E7A-3430EA-3530EA mdm[1455]: WARNING: failed to get file info for accountService pic file: Errore nel recuperare informazioni per il file «/home/kame/.face»: File o directory non esistente
Oct 19 20:34:02 kame-300E4A-300E5A-300E7A-3430EA-3530EA NetworkManager[888]: <error> [1413743642.341664] [nm-dns-dnsmasq.c:396] update(): dnsmasq owner not found on bus: Could not get owner of name 'org.freedesktop.NetworkManager.dnsmasq': no such name
Oct 19 21:07:36 kame-300E4A-300E5A-300E7A-3430EA-3530EA kernel: [ 0.168240] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
Oct 19 21:07:36 kame-300E4A-300E5A-300E7A-3430EA-3530EA kernel: [ 2.031525] ACPI Error: Needed [Buffer/String/Package], found [Integer] ffff8801c106a1b0 (20131115/exresop-590)
Oct 19 21:07:36 kame-300E4A-300E5A-300E7A-3430EA-3530EA kernel: [ 2.031533] ACPI Error: Method parse/execution failed [\_SB_.PCI0.GFX0._DSM] (Node ffff8801c68e8190), AE_AML_OPERAND_TYPE (20131115/psparse-536)
Oct 19 21:07:36 kame-300E4A-300E5A-300E7A-3430EA-3530EA kernel: [ 21.105176] EXT4-fs (sda7): re-mounted. Opts: errors=remount-ro
Oct 19 21:07:42 kame-300E4A-300E5A-300E7A-3430EA-3530EA NetworkManager[869]: <error> [1413745662.210395] [nm-dns-dnsmasq.c:396] update(): dnsmasq owner not found on bus: Could not get owner of name 'org.freedesktop.NetworkManager.dnsmasq': no such name
Oct 19 21:07:48 kame-300E4A-300E5A-300E7A-3430EA-3530EA mdm[1600]: WARNING: failed to get file info for accountService pic file: Errore nel recuperare informazioni per il file «/var/lib/AccountsService/icons/kame»: File o directory non esistente
Oct 19 21:07:48 kame-300E4A-300E5A-300E7A-3430EA-3530EA mdm[1600]: WARNING: failed to get file info for accountService pic file: Errore nel recuperare informazioni per il file «/home/kame/.face»: File o directory non esistente
Oct 20 18:56:44 kame-300E4A-300E5A-300E7A-3430EA-3530EA kernel: [ 0.168218] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
Oct 20 18:56:44 kame-300E4A-300E5A-300E7A-3430EA-3530EA kernel: [ 1.943462] ACPI Error: Needed [Buffer/String/Package], found [Integer] ffff8801c6a3f870 (20131115/exresop-590)
Oct 20 18:56:44 kame-300E4A-300E5A-300E7A-3430EA-3530EA kernel: [ 1.943470] ACPI Error: Method parse/execution failed [\_SB_.PCI0.GFX0._DSM] (Node ffff8801c68e8190), AE_AML_OPERAND_TYPE (20131115/psparse-536)
Oct 20 18:56:44 kame-300E4A-300E5A-300E7A-3430EA-3530EA kernel: [ 23.946886] EXT4-fs (sda7): re-mounted. Opts: errors=remount-ro
Oct 20 18:56:52 kame-300E4A-300E5A-300E7A-3430EA-3530EA NetworkManager[868]: <error> [1413824212.897647] [nm-dns-dnsmasq.c:396] update(): dnsmasq owner not found on bus: Could not get owner of name 'org.freedesktop.NetworkManager.dnsmasq': no such name
Oct 20 18:56:55 kame-300E4A-300E5A-300E7A-3430EA-3530EA mdm[1530]: WARNING: failed to get file info for accountService pic file: Errore nel recuperare informazioni per il file «/var/lib/AccountsService/icons/kame»: File o directory non esistente
Oct 20 18:56:55 kame-300E4A-300E5A-300E7A-3430EA-3530EA mdm[1530]: WARNING: failed to get file info for accountService pic file: Errore nel recuperare informazioni per il file «/home/kame/.face»: File o directory non esistente
kame@kame-300E4A-300E5A-300E7A-3430EA-3530EA ~ $
e dmesg | grep -i error :
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kame@kame-300E4A-300E5A-300E7A-3430EA-3530EA ~ $ dmesg | grep -i error
[ 0.168218] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
[ 1.943462] ACPI Error: Needed [Buffer/String/Package], found [Integer] ffff8801c6a3f870 (20131115/exresop-590)
[ 1.943470] ACPI Error: Method parse/execution failed [\_SB_.PCI0.GFX0._DSM] (Node ffff8801c68e8190), AE_AML_OPERAND_TYPE (20131115/psparse-536)
[ 23.946886] EXT4-fs (sda7): re-mounted. Opts: errors=remount-ro
kame@kame-300E4A-300E5A-300E7A-3430EA-3530EA ~ $