[Risolto] non vedo il menu di grub
Inviato: lunedì 14 marzo 2016, 19:31
Ho installato Xenial su un vecchio PC dove girava Trusty (e vedevo il menu di GRUB). Poichè ho installato selezionando 'formatta e installa' ovviamente il menu di GRUB non compare. Poichè ho qualche problema con i driver video (con i Nouveau schermo buio in partenza) ho potuto installare i driver NVIDIA premendo la barra-spazio in partenza per andare sul menu GRUB e scegliere recovery mode. Ora però vorrei avere sempre il menu di GRUB e quindi ho modificato /etc/default/grub mettendo GRUB_HIDDEN_TIMEOUT=2 GRUB_HIDDEN_TIMEOUT_QUIET=true GRUB_TIMEOUT=10 ... vedi sotto
poi ho fatto update-grub ... che non ha dato errori
ma poi alla ripartenza il menu di GRUB non si vede, per averlo devo premere la barra-spazio.
nota: se metto 'GRUB_HIDDEN_TIMEOUT_QUIET=false' vedo i numeri 1 2 3 .. 10
suggerimenti?
qui sotto l'output di inxi per una idea del PC in questione
Codice: Seleziona tutto
# If you change this file, run 'update-grub' afterwards to update
# /boot/grub/grub.cfg.
# For full documentation of the options in this file, see:
# info -f grub -n 'Simple configuration'
GRUB_DEFAULT=0
GRUB_HIDDEN_TIMEOUT=2
GRUB_HIDDEN_TIMEOUT_QUIET=true
GRUB_TIMEOUT=10
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX=""
# Uncomment to enable BadRAM filtering, modify to suit your needs
# This works with Linux (no patch required) and with any kernel that obtains
# the memory map information from GRUB (GNU Mach, kernel of FreeBSD ...)
#GRUB_BADRAM="0x01234567,0xfefefefe,0x89abcdef,0xefefefef"
# Uncomment to disable graphical terminal (grub-pc only)
#GRUB_TERMINAL=console
# The resolution used on graphical terminal
# note that you can use only modes which your graphic card supports via VBE
# you can see them in real GRUB with the command `vbeinfo'
#GRUB_GFXMODE=640x480
# Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to Linux
#GRUB_DISABLE_LINUX_UUID=true
# Uncomment to disable generation of recovery mode menu entries
#GRUB_DISABLE_RECOVERY="true"
# Uncomment to get a beep at grub start
#GRUB_INIT_TUNE="480 440 1"
ma poi alla ripartenza il menu di GRUB non si vede, per averlo devo premere la barra-spazio.
nota: se metto 'GRUB_HIDDEN_TIMEOUT_QUIET=false' vedo i numeri 1 2 3 .. 10
suggerimenti?
qui sotto l'output di inxi per una idea del PC in questione
Codice: Seleziona tutto
corrado@corrado-xeni-deskold:~$ inxi -Fx
System: Host: corrado-xeni-deskold Kernel: 4.4.0-13-generic x86_64 (64 bit gcc: 5.3.1)
Desktop: Unity 7.4.0 (Gtk 3.18.8-1ubuntu2)
Distro: Ubuntu 16.04 xenial
Machine: Mobo: N/A model: 4CoreDual-VSTA
Bios: American Megatrends v: P1.30 date: 12/11/2006
CPU: Dual core Intel Core2 6420 (-MCP-) cache: 4096 KB
flags: (lm nx sse sse2 sse3 ssse3 vmx) bmips: 8199
clock speeds: max: 2049 MHz 1: 2049 MHz 2: 2049 MHz
Graphics: Card: NVIDIA GT218 [GeForce 210] bus-ID: 02:00.0
Display Server: X.Org 1.18.1 drivers: nvidia (unloaded: fbdev,vesa,nouveau)
Resolution: 1024x768@60.00hz
GLX Renderer: GeForce 210/PCIe/SSE2
GLX Version: 3.3.0 NVIDIA 304.131 Direct Rendering: Yes
Audio: Card-1 VIA VT8237A/VT8251 HDA Controller
driver: snd_hda_intel bus-ID: 80:01.0
Card-2 NVIDIA High Definition Audio Controller
driver: snd_hda_intel bus-ID: 02:00.1
Sound: Advanced Linux Sound Architecture v: k4.4.0-13-generic
Network: Card: VIA VT6102/VT6103 [Rhine-II]
driver: via-rhine port: e800 bus-ID: 00:12.0
IF: enp0s18 state: unknown speed: 100 Mbps duplex: full
mac: 00:19:66:00:ff:5e
Drives: HDD Total Size: 80.0GB (11.1% used)
ID-1: /dev/sda model: MAXTOR_STM380811 size: 80.0GB
Partition: ID-1: / size: 71G used: 5.5G (9%) fs: ext4 dev: /dev/sda1
ID-2: swap-1 size: 3.08GB used: 0.00GB (0%) fs: swap dev: /dev/sda5
RAID: No RAID devices: /proc/mdstat, md_mod kernel module present
Sensors: System Temperatures: cpu: 50.0C mobo: N/A gpu: 0.0:48C
Fan Speeds (in rpm): cpu: N/A
Info: Processes: 228 Uptime: 1 min Memory: 558.4/2881.9MB
Init: systemd runlevel: 5 Gcc sys: 5.3.1
Client: Shell (bash 4.3.421) inxi: 2.2.35
corrado@corrado-xeni-deskold:~$