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[Risolto] grub non si imposta il timeout

https://forum.ubuntu-it.org/viewtopic.php?f=97&t=602345

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[Risolto] grub non si imposta il timeout

Inviato: lunedì 21 settembre 2015, 23:37
da toto17.03.88
Ciao ragazzi, in questi giorni (credo dopo un aggiornamento) il grub fa apparire la scelta del sistema per una frazione di secondo. Se ho la prontezza di premere giù riesco a selezionare un altro OS, in caso contrario parte linux.
Ho seguito questa guida senza successo ( https://help.ubuntu.com/community/Grub2 ).
il mio pc:

Linux salvatore-P35-DS3L 3.13.0-24-generic #47-Ubuntu SMP Fri May 2 23:30:00 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux

Possiedo linux mint 17 kde.

Questo è il contenuto del file /boot/grub/grub.cfg

Codice: Seleziona tutto

#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#

### BEGIN /etc/grub.d/00_header ###
if [ -s $prefix/grubenv ]; then
  set have_grubenv=true
  load_env
fi
if [ "${next_entry}" ] ; then
   set default="${next_entry}"
   set next_entry=
   save_env next_entry
   set boot_once=true
else
   set default="-1"
fi

if [ x"${feature_menuentry_id}" = xy ]; then
  menuentry_id_option="--id"
else
  menuentry_id_option=""
fi

export menuentry_id_option

if [ "${prev_saved_entry}" ]; then
  set saved_entry="${prev_saved_entry}"
  save_env saved_entry
  set prev_saved_entry=
  save_env prev_saved_entry
  set boot_once=true
fi

function savedefault {
  if [ -z "${boot_once}" ]; then
    saved_entry="${chosen}"
    save_env saved_entry
  fi
}
function recordfail {
  set recordfail=1
  if [ -n "${have_grubenv}" ]; then if [ -z "${boot_once}" ]; then save_env recordfail; fi; fi
}
function load_video {
  if [ x$feature_all_video_module = xy ]; then
    insmod all_video
  else
    insmod efi_gop
    insmod efi_uga
    insmod ieee1275_fb
    insmod vbe
    insmod vga
    insmod video_bochs
    insmod video_cirrus
  fi
}

if [ x$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_msdos
insmod ext2
set root='hd0,msdos2'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos2 --hint-efi=hd0,msdos2 --hint-baremetal=ahci0,msdos2  f5a11417-f388-4d27-bafd-afce8b1aa20d
else
  search --no-floppy --fs-uuid --set=root f5a11417-f388-4d27-bafd-afce8b1aa20d
fi
    font="/usr/share/grub/unicode.pf2"
fi

if loadfont $font ; then
  set gfxmode=auto
  load_video
  insmod gfxterm
  set locale_dir=$prefix/locale
  set lang=it_IT
  insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
  set timeout=20
else
  if [ x$feature_timeout_style = xy ] ; then
    set timeout_style=menu
    set timeout=20
  # Fallback normal timeout code in case the timeout_style feature is
  # unavailable.
  else
    set timeout=20
  fi
fi
### END /etc/grub.d/00_header ###

### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
if background_color 0,0,0; then
  clear
fi
### END /etc/grub.d/05_debian_theme ###

### BEGIN /etc/grub.d/06_mint_theme ###
set menu_color_normal=white/black
set menu_color_highlight=white/light-gray
### END /etc/grub.d/06_mint_theme ###

### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
	set gfxpayload="$1"
	if [ "$1" = "keep" ]; then
		set vt_handoff=vt.handoff=7
	else
		set vt_handoff=
	fi
}
if [ ${recordfail} != 1 ]; then
  if [ -e ${prefix}/gfxblacklist.txt ]; then
    if hwmatch ${prefix}/gfxblacklist.txt 3; then
      if [ ${match} = 0 ]; then
        set linux_gfx_mode=keep
      else
        set linux_gfx_mode=text
      fi
    else
      set linux_gfx_mode=text
    fi
  else
    set linux_gfx_mode=keep
  fi
else
  set linux_gfx_mode=text
fi
export linux_gfx_mode
if [ "$linux_gfx_mode" != "text" ]; then load_video; fi
menuentry 'Linux Mint 17 KDE 64-bit, 3.13.0-24-generic (/dev/sda1)' --class ubuntu --class gnu-linux --class gnu --class os {
	recordfail
	gfxmode $linux_gfx_mode
	insmod gzio
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  23e067e5-a96c-4d83-ad22-b1aad658dfb3
	else
	  search --no-floppy --fs-uuid --set=root 23e067e5-a96c-4d83-ad22-b1aad658dfb3
	fi
	linux	/vmlinuz-3.13.0-24-generic root=UUID=f5a11417-f388-4d27-bafd-afce8b1aa20d ro   quiet splash $vt_handoff
	initrd	/initrd.img-3.13.0-24-generic
}
menuentry 'Linux Mint 17 KDE 64-bit, 3.13.0-24-generic (/dev/sda1) -- recovery mode' --class ubuntu --class gnu-linux --class gnu --class os {
	recordfail
	insmod gzio
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  23e067e5-a96c-4d83-ad22-b1aad658dfb3
	else
	  search --no-floppy --fs-uuid --set=root 23e067e5-a96c-4d83-ad22-b1aad658dfb3
	fi
	echo	'Caricamento Linux 3.13.0-24-generic...'
	linux	/vmlinuz-3.13.0-24-generic root=UUID=f5a11417-f388-4d27-bafd-afce8b1aa20d ro recovery nomodeset 
	echo	'Caricamento ramdisk iniziale...'
	initrd	/initrd.img-3.13.0-24-generic
}
### END /etc/grub.d/10_linux ###

### BEGIN /etc/grub.d/20_linux_xen ###

### END /etc/grub.d/20_linux_xen ###

### BEGIN /etc/grub.d/20_memtest86+ ###
menuentry 'Memory test (memtest86+)' {
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  23e067e5-a96c-4d83-ad22-b1aad658dfb3
	else
	  search --no-floppy --fs-uuid --set=root 23e067e5-a96c-4d83-ad22-b1aad658dfb3
	fi
	knetbsd	/memtest86+.elf
}
menuentry 'Memory test (memtest86+, serial console 115200)' {
	insmod part_msdos
	insmod ext2
	set root='hd0,msdos1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,msdos1 --hint-efi=hd0,msdos1 --hint-baremetal=ahci0,msdos1  23e067e5-a96c-4d83-ad22-b1aad658dfb3
	else
	  search --no-floppy --fs-uuid --set=root 23e067e5-a96c-4d83-ad22-b1aad658dfb3
	fi
	linux16	/memtest86+.bin console=ttyS0,115200n8
}
### END /etc/grub.d/20_memtest86+ ###

### BEGIN /etc/grub.d/30_os-prober ###
menuentry 'Windows 8 (loader) (su /dev/sdc1)' --class windows --class os $menuentry_id_option 'osprober-chain-DC54FCD254FCAFFE' {
	insmod part_msdos
	insmod ntfs
	set root='hd2,msdos1'
	if [ x$feature_platform_search_hint = xy ]; then
	  search --no-floppy --fs-uuid --set=root --hint-bios=hd2,msdos1 --hint-efi=hd2,msdos1 --hint-baremetal=ahci2,msdos1  DC54FCD254FCAFFE
	else
	  search --no-floppy --fs-uuid --set=root DC54FCD254FCAFFE
	fi
	parttool ${root} hidden-
	drivemap -s (hd0) ${root}
	chainloader +1
}
set timeout_style=menu
if [ "${timeout}" = 0 ]; then
  set timeout=10
fi
### END /etc/grub.d/30_os-prober ###

### BEGIN /etc/grub.d/30_uefi-firmware ###
### END /etc/grub.d/30_uefi-firmware ###

### BEGIN /etc/grub.d/40_custom ###
# This file provides an easy way to add custom menu entries.  Simply type the
# menu entries you want to add after this comment.  Be careful not to change
# the 'exec tail' line above.
### END /etc/grub.d/40_custom ###

### BEGIN /etc/grub.d/41_custom ###
if [ -f  ${config_directory}/custom.cfg ]; then
  source ${config_directory}/custom.cfg
elif [ -z "${config_directory}" -a -f  $prefix/custom.cfg ]; then
  source $prefix/custom.cfg;
fi
### END /etc/grub.d/41_custom ###
Questo del file /etc/default/grub

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="-1"
#GRUB_HIDDEN_TIMEOUT="0"
GRUB_HIDDEN_TIMEOUT_QUIET="true"
GRUB_RECORDFAIL_TIMEOUT="20"
GRUB_TIMEOUT="20"
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"

#GRUB_DISABLE_OS_PROBER="false"
#GRUB_DISABLE_LINUX_RECOVERY="true"
Non so dove sbattere la testa....
la voce GRUB_DEFAULT="-1" lo cambiata io ma non ha suscitato cambiamenti.

Grazie per le risposte.


PC:

Codice: Seleziona tutto

salvatore-p35-ds3l
    description: Desktop Computer
    product: P35-DS3L ()
    vendor: Gigabyte Technology Co., Ltd.
    width: 64 bits
    capabilities: smbios-2.4 dmi-2.4 vsyscall32
    configuration: boot=normal chassis=desktop uuid=00000000-0000-0000-0000-001A4D9CEBA5
  *-core
       description: Motherboard
       product: P35-DS3L
       vendor: Gigabyte Technology Co., Ltd.
       physical id: 0
       version: x.x
     *-firmware
          description: BIOS
          vendor: Award Software International, Inc.
          physical id: 0
          version: F3
          date: 07/12/2007
          size: 128KiB
          capacity: 960KiB
          capabilities: pci pnp apm upgrade shadowing cdboot bootselect edd int13floppy360 int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int9keyboard int14serial int17printer int10video acpi usb ls120boot zipboot biosbootspecification
     *-cpu
          description: CPU
          product: Intel(R) Core(TM)2 CPU         E8400  @ 3.00GHz
          vendor: Intel Corp.
          physical id: 4
          bus info: cpu@0
          version: Intel(R) Core(TM)2 CPU E84
          slot: Socket 775
          size: 3206MHz
          capacity: 4GHz
          width: 64 bits
          clock: 458MHz
          capabilities: fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx x86-64 constant_tsc arch_perfmon pebs bts rep_good nopl aperfmperf pni dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm sse4_1 xsave lahf_lm dtherm tpr_shadow vnmi flexpriority
        *-cache:0
             description: L1 cache
             physical id: a
             slot: Internal Cache
             size: 64KiB
             capacity: 64KiB
             capabilities: synchronous internal write-back
        *-cache:1
             description: L2 cache
             physical id: b
             slot: External Cache
             size: 6MiB
             capabilities: synchronous internal write-back
     *-memory
          description: System Memory
          physical id: 1b
          slot: System board or motherboard
          size: 6GiB
        *-bank:0
             description: DIMM 800 MHz (1,2 ns)
             physical id: 0
             slot: A0
             size: 2GiB
             width: 64 bits
             clock: 800MHz (1.2ns)
        *-bank:1
             description: DIMM 800 MHz (1,2 ns)
             physical id: 1
             slot: A1
             size: 1GiB
             width: 64 bits
             clock: 800MHz (1.2ns)
        *-bank:2
             description: DIMM 800 MHz (1,2 ns)
             physical id: 2
             slot: A2
             size: 2GiB
             width: 64 bits
             clock: 800MHz (1.2ns)
        *-bank:3
             description: DIMM 800 MHz (1,2 ns)
             physical id: 3
             slot: A3
             size: 1GiB
             width: 64 bits
             clock: 800MHz (1.2ns)
     *-pci
          description: Host bridge
          product: 82G33/G31/P35/P31 Express DRAM Controller
          vendor: Intel Corporation
          physical id: 100
          bus info: pci@0000:00:00.0
          version: 02
          width: 32 bits
          clock: 33MHz
        *-pci:0
             description: PCI bridge
             product: 82G33/G31/P35/P31 Express PCI Express Root Port
             vendor: Intel Corporation
             physical id: 1
             bus info: pci@0000:00:01.0
             version: 02
             width: 32 bits
             clock: 33MHz
             capabilities: pci pm msi pciexpress normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:40 ioport:8000(size=4096) memory:e4000000-e6ffffff ioport:d0000000(size=268435456)
           *-display
                description: VGA compatible controller
                product: GK106 [GeForce GTX 660]
                vendor: NVIDIA Corporation
                physical id: 0
                bus info: pci@0000:01:00.0
                version: a1
                width: 64 bits
                clock: 33MHz
                capabilities: pm msi pciexpress vga_controller bus_master cap_list rom
                configuration: driver=nvidia latency=0
                resources: irq:50 memory:e4000000-e4ffffff memory:d0000000-d7ffffff memory:d8000000-d9ffffff ioport:8000(size=128) memory:da000000-da07ffff
           *-multimedia
                description: Audio device
                product: GK106 HDMI Audio Controller
                vendor: NVIDIA Corporation
                physical id: 0.1
                bus info: pci@0000:01:00.1
                version: a1
                width: 32 bits
                clock: 33MHz
                capabilities: pm msi pciexpress bus_master cap_list
                configuration: driver=snd_hda_intel latency=0
                resources: irq:17 memory:e6000000-e6003fff
        *-usb:0
             description: USB controller
             product: 82801I (ICH9 Family) USB UHCI Controller #4
             vendor: Intel Corporation
             physical id: 1a
             bus info: pci@0000:00:1a.0
             version: 02
             width: 32 bits
             clock: 33MHz
             capabilities: uhci bus_master cap_list
             configuration: driver=uhci_hcd latency=0
             resources: irq:16 ioport:e100(size=32)
        *-usb:1
             description: USB controller
             product: 82801I (ICH9 Family) USB UHCI Controller #5
             vendor: Intel Corporation
             physical id: 1a.1
             bus info: pci@0000:00:1a.1
             version: 02
             width: 32 bits
             clock: 33MHz
             capabilities: uhci bus_master cap_list
             configuration: driver=uhci_hcd latency=0
             resources: irq:21 ioport:e500(size=32)
        *-usb:2
             description: USB controller
             product: 82801I (ICH9 Family) USB UHCI Controller #6
             vendor: Intel Corporation
             physical id: 1a.2
             bus info: pci@0000:00:1a.2
             version: 02
             width: 32 bits
             clock: 33MHz
             capabilities: uhci bus_master cap_list
             configuration: driver=uhci_hcd latency=0
             resources: irq:18 ioport:e000(size=32)
        *-usb:3
             description: USB controller
             product: 82801I (ICH9 Family) USB2 EHCI Controller #2
             vendor: Intel Corporation
             physical id: 1a.7
             bus info: pci@0000:00:1a.7
             version: 02
             width: 32 bits
             clock: 33MHz
             capabilities: pm ehci bus_master cap_list
             configuration: driver=ehci-pci latency=0
             resources: irq:18 memory:ee205000-ee2053ff
        *-multimedia
             description: Audio device
             product: 82801I (ICH9 Family) HD Audio Controller
             vendor: Intel Corporation
             physical id: 1b
             bus info: pci@0000:00:1b.0
             version: 02
             width: 64 bits
             clock: 33MHz
             capabilities: pm msi pciexpress bus_master cap_list
             configuration: driver=snd_hda_intel latency=0
             resources: irq:49 memory:ee200000-ee203fff
        *-pci:1
             description: PCI bridge
             product: 82801I (ICH9 Family) PCI Express Port 1
             vendor: Intel Corporation
             physical id: 1c
             bus info: pci@0000:00:1c.0
             version: 02
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:41 ioport:7000(size=4096) memory:ee300000-ee4fffff ioport:ee500000(size=2097152)
        *-pci:2
             description: PCI bridge
             product: 82801I (ICH9 Family) PCI Express Port 2
             vendor: Intel Corporation
             physical id: 1c.1
             bus info: pci@0000:00:1c.1
             version: 02
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:42 ioport:9000(size=4096) memory:e7000000-e8ffffff ioport:ee700000(size=3145728)
           *-storage
                description: SATA controller
                product: ASM1062 Serial ATA Controller
                vendor: ASMedia Technology Inc.
                physical id: 0
                bus info: pci@0000:03:00.0
                version: 02
                width: 32 bits
                clock: 33MHz
                capabilities: storage msi pm pciexpress ahci_1.0 bus_master cap_list rom
                configuration: driver=ahci latency=0
                resources: irq:48 ioport:9000(size=8) ioport:9100(size=4) ioport:9200(size=8) ioport:9300(size=4) ioport:9400(size=32) memory:e8000000-e80001ff memory:ee700000-ee70ffff
        *-pci:3
             description: PCI bridge
             product: 82801I (ICH9 Family) PCI Express Port 3
             vendor: Intel Corporation
             physical id: 1c.2
             bus info: pci@0000:00:1c.2
             version: 02
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:43 ioport:a000(size=4096) memory:ee100000-ee1fffff ioport:ee000000(size=1048576)
           *-network
                description: Ethernet interface
                product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
                vendor: Realtek Semiconductor Co., Ltd.
                physical id: 0
                bus info: pci@0000:04:00.0
                logical name: eth1
                version: 06
                serial: c4:6e:1f:03:58:25
                size: 100Mbit/s
                capacity: 1Gbit/s
                width: 64 bits
                clock: 33MHz
                capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
                configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl_nic/rtl8168e-2.fw ip=192.168.2.9 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
                resources: irq:46 ioport:a000(size=256) memory:ee100000-ee100fff memory:ee000000-ee003fff
        *-pci:4
             description: PCI bridge
             product: 82801I (ICH9 Family) PCI Express Port 4
             vendor: Intel Corporation
             physical id: 1c.3
             bus info: pci@0000:00:1c.3
             version: 02
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:44 ioport:b000(size=4096) memory:e9000000-e9ffffff ioport:eea00000(size=2097152)
           *-ide
                description: IDE interface
                product: JMB368 IDE controller
                vendor: JMicron Technology Corp.
                physical id: 0
                bus info: pci@0000:05:00.0
                version: 00
                width: 32 bits
                clock: 33MHz
                capabilities: ide pm pciexpress bus_master cap_list
                configuration: driver=pata_jmicron latency=0
                resources: irq:19 ioport:b000(size=8) ioport:b100(size=4) ioport:b200(size=8) ioport:b300(size=4) ioport:b400(size=16)
        *-pci:5
             description: PCI bridge
             product: 82801I (ICH9 Family) PCI Express Port 5
             vendor: Intel Corporation
             physical id: 1c.4
             bus info: pci@0000:00:1c.4
             version: 02
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:45 ioport:c000(size=4096) memory:ea000000-ebffffff ioport:eec00000(size=2097152)
        *-usb:4
             description: USB controller
             product: 82801I (ICH9 Family) USB UHCI Controller #1
             vendor: Intel Corporation
             physical id: 1d
             bus info: pci@0000:00:1d.0
             version: 02
             width: 32 bits
             clock: 33MHz
             capabilities: uhci bus_master cap_list
             configuration: driver=uhci_hcd latency=0
             resources: irq:23 ioport:e200(size=32)
        *-usb:5
             description: USB controller
             product: 82801I (ICH9 Family) USB UHCI Controller #2
             vendor: Intel Corporation
             physical id: 1d.1
             bus info: pci@0000:00:1d.1
             version: 02
             width: 32 bits
             clock: 33MHz
             capabilities: uhci bus_master cap_list
             configuration: driver=uhci_hcd latency=0
             resources: irq:19 ioport:e300(size=32)
        *-usb:6
             description: USB controller
             product: 82801I (ICH9 Family) USB UHCI Controller #3
             vendor: Intel Corporation
             physical id: 1d.2
             bus info: pci@0000:00:1d.2
             version: 02
             width: 32 bits
             clock: 33MHz
             capabilities: uhci bus_master cap_list
             configuration: driver=uhci_hcd latency=0
             resources: irq:18 ioport:e400(size=32)
        *-usb:7
             description: USB controller
             product: 82801I (ICH9 Family) USB2 EHCI Controller #1
             vendor: Intel Corporation
             physical id: 1d.7
             bus info: pci@0000:00:1d.7
             version: 02
             width: 32 bits
             clock: 33MHz
             capabilities: pm ehci bus_master cap_list
             configuration: driver=ehci-pci latency=0
             resources: irq:23 memory:ee204000-ee2043ff
        *-pci:6
             description: PCI bridge
             product: 82801 PCI Bridge
             vendor: Intel Corporation
             physical id: 1e
             bus info: pci@0000:00:1e.0
             version: 92
             width: 32 bits
             clock: 33MHz
             capabilities: pci subtractive_decode bus_master cap_list
             resources: ioport:d000(size=4096) memory:ec000000-edffffff ioport:eee00000(size=1048576)
           *-multimedia
                description: Multimedia audio controller
                product: SB Live! EMU10k1
                vendor: Creative Labs
                physical id: 0
                bus info: pci@0000:07:00.0
                version: 0a
                width: 32 bits
                clock: 33MHz
                capabilities: pm bus_master cap_list
                configuration: driver=snd_emu10k1 latency=32 maxlatency=20 mingnt=2
                resources: irq:20 ioport:d000(size=32)
           *-input
                description: Input device controller
                product: SB Live! Game Port
                vendor: Creative Labs
                physical id: 0.1
                bus info: pci@0000:07:00.1
                version: 0a
                width: 32 bits
                clock: 33MHz
                capabilities: pm bus_master cap_list
                configuration: driver=Emu10k1_gameport latency=32
                resources: irq:0 ioport:d100(size=8)
           *-network:0
                description: Ethernet interface
                product: 3c905C-TX/TX-M [Tornado]
                vendor: 3Com Corporation
                physical id: 1
                bus info: pci@0000:07:01.0
                logical name: eth0
                version: 74
                serial: 00:04:76:a2:99:58
                size: 10Mbit/s
                capacity: 100Mbit/s
                width: 32 bits
                clock: 33MHz
                capabilities: pm bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
                configuration: autonegotiation=on broadcast=yes driver=3c59x duplex=half latency=64 link=no maxlatency=10 mingnt=10 multicast=yes port=MII speed=10Mbit/s
                resources: irq:19 ioport:d200(size=128) memory:ed010000-ed01007f memory:eee00000-eee1ffff
           *-network:1 DISABLED
                description: Wireless interface
                product: AR9227 Wireless Network Adapter
                vendor: Qualcomm Atheros
                physical id: 2
                bus info: pci@0000:07:02.0
                logical name: wlan0
                version: 01
                serial: 64:70:02:7c:3f:93
                width: 32 bits
                clock: 66MHz
                capabilities: pm bus_master cap_list ethernet physical wireless
                configuration: broadcast=yes driver=ath9k driverversion=3.13.0-24-generic firmware=N/A latency=168 link=no multicast=yes wireless=IEEE 802.11bgn
                resources: irq:18 memory:ed000000-ed00ffff
        *-isa
             description: ISA bridge
             product: 82801IB (ICH9) LPC Interface Controller
             vendor: Intel Corporation
             physical id: 1f
             bus info: pci@0000:00:1f.0
             version: 02
             width: 32 bits
             clock: 33MHz
             capabilities: isa bus_master cap_list
             configuration: driver=lpc_ich latency=0
             resources: irq:0
        *-storage
             description: SATA controller
             product: 82801IB (ICH9) 4 port SATA Controller [AHCI mode]
             vendor: Intel Corporation
             physical id: 1f.2
             bus info: pci@0000:00:1f.2
             version: 02
             width: 32 bits
             clock: 66MHz
             capabilities: storage msi pm ahci_1.0 bus_master cap_list
             configuration: driver=ahci latency=0
             resources: irq:47 ioport:e600(size=8) ioport:e700(size=4) ioport:e800(size=8) ioport:e900(size=4) ioport:ea00(size=32) memory:ee206000-ee2067ff
        *-serial UNCLAIMED
             description: SMBus
             product: 82801I (ICH9 Family) SMBus Controller
             vendor: Intel Corporation
             physical id: 1f.3
             bus info: pci@0000:00:1f.3
             version: 02
             width: 64 bits
             clock: 33MHz
             configuration: latency=0
             resources: memory:ee207000-ee2070ff ioport:500(size=32)
     *-scsi:0
          physical id: 1
          logical name: scsi2
          capabilities: emulated
        *-disk
             description: ATA Disk
             product: FASTDISK32G
             physical id: 0.0.0
             bus info: scsi@2:0.0.0
             logical name: /dev/sda
             version: 2014
             serial: 01A0914111400076
             size: 29GiB (31GB)
             capabilities: partitioned partitioned:dos
             configuration: ansiversion=5 sectorsize=512 signature=000f0252
           *-volume:0
                description: EXT4 volume
                vendor: Linux
                physical id: 1
                bus info: scsi@2:0.0.0,1
                logical name: /dev/sda1
                logical name: /boot
                version: 1.0
                serial: 23e067e5-a96c-4d83-ad22-b1aad658dfb3
                size: 476MiB
                capacity: 476MiB
                capabilities: primary bootable journaled extended_attributes huge_files dir_nlink recover extents ext4 ext2 initialized
                configuration: created=2014-12-28 01:33:55 filesystem=ext4 lastmountpoint=/boot modified=2015-09-21 22:48:44 mount.fstype=ext4 mount.options=rw,relatime,discard,data=ordered mounted=2015-09-21 22:48:44 state=mounted
           *-volume:1
                description: EXT4 volume
                vendor: Linux
                physical id: 2
                bus info: scsi@2:0.0.0,2
                logical name: /dev/sda2
                logical name: /
                version: 1.0
                serial: f5a11417-f388-4d27-bafd-afce8b1aa20d
                size: 29GiB
                capacity: 29GiB
                capabilities: primary journaled extended_attributes large_files huge_files dir_nlink recover extents ext4 ext2 initialized
                configuration: created=2014-12-28 01:33:55 filesystem=ext4 lastmountpoint=/ modified=2015-09-21 23:04:55 mount.fstype=ext4 mount.options=rw,relatime,discard,errors=remount-ro,data=ordered mounted=2015-09-21 23:04:55 state=mounted
     *-scsi:1
          physical id: 2
          logical name: scsi3
          capabilities: emulated
        *-disk
             description: ATA Disk
             product: ST1000DM003-1CH1
             vendor: Seagate
             physical id: 0.0.0
             bus info: scsi@3:0.0.0
             logical name: /dev/sdb
             version: HP34
             serial: Z1DA1Y2Q
             size: 931GiB (1TB)
             capabilities: partitioned partitioned:dos
             configuration: ansiversion=5 sectorsize=4096 signature=0008964e
           *-volume:0
                description: Linux swap volume
                physical id: 1
                bus info: scsi@3:0.0.0,1
                logical name: /dev/sdb1
                version: 1
                serial: 949fa911-56ed-4fe4-8ddb-b1567b1cfe7b
                size: 6100MiB
                capacity: 6100MiB
                capabilities: primary bootable nofs swap initialized
                configuration: filesystem=swap pagesize=4096
           *-volume:1
                description: EXT4 volume
                vendor: Linux
                physical id: 2
                bus info: scsi@3:0.0.0,2
                logical name: /dev/sdb2
                logical name: /home
                version: 1.0
                serial: 32d63001-9740-43af-9455-6909976e7c47
                size: 925GiB
                capacity: 925GiB
                capabilities: primary journaled extended_attributes large_files huge_files dir_nlink recover extents ext4 ext2 initialized
                configuration: created=2014-11-12 22:25:57 filesystem=ext4 label=home lastmountpoint=/home modified=2015-09-21 23:04:56 mount.fstype=ext4 mount.options=rw,relatime,data=ordered mounted=2015-09-21 23:04:56 state=mounted
     *-scsi:2
          physical id: 3
          logical name: scsi6
          capabilities: emulated
        *-disk
             description: ATA Disk
             product: FASTDISK64G
             physical id: 0.0.0
             bus info: scsi@6:0.0.0
             logical name: /dev/sdc
             version: 2015
             serial: 01A0915060200008
             size: 58GiB (63GB)
             capabilities: partitioned partitioned:dos
             configuration: ansiversion=5 sectorsize=512 signature=0000fd7a
           *-volume
                description: Windows NTFS volume
                physical id: 1
                bus info: scsi@6:0.0.0,1
                logical name: /dev/sdc1
                version: 3.1
                serial: 6828b600-8d96-5f41-a49c-82d2e830d3f5
                size: 58GiB
                capacity: 58GiB
                capabilities: primary bootable ntfs initialized
                configuration: clustersize=4096 created=2015-07-30 23:59:14 filesystem=ntfs state=clean
     *-scsi:3
          physical id: 5
          logical name: scsi7
          capabilities: emulated
        *-disk
             description: ATA Disk
             product: Hitachi HCC54322
             vendor: Hitachi
             physical id: 0.0.0
             bus info: scsi@7:0.0.0
             logical name: /dev/sdd
             version: ESBO
             serial: E20G42433MXUBJ
             size: 232GiB (250GB)
             capabilities: partitioned partitioned:dos
             configuration: ansiversion=5 sectorsize=512 signature=000eb270
           *-volume
                description: Windows NTFS volume
                physical id: 1
                bus info: scsi@7:0.0.0,1
                logical name: /dev/sdd1
                version: 3.1
                serial: 283b28eb-276a-a245-9469-f3ea85831595
                size: 232GiB
                capacity: 232GiB
                capabilities: primary ntfs initialized
                configuration: clustersize=4096 created=2015-07-30 02:34:45 filesystem=ntfs label=PRG_wn8 state=clean
     *-scsi:4
          physical id: 6
          logical name: scsi9
          capabilities: emulated
        *-cdrom
             description: DVD-RAM writer
             product: DVDRAM GH24NSC0
             vendor: HL-DT-ST
             physical id: 0.0.0
             bus info: scsi@9:0.0.0
             logical name: /dev/cdrom
             logical name: /dev/sr0
             version: LK00
             capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
             configuration: ansiversion=5 status=nodisc

Re: grub non si imposta il timeout

Inviato: lunedì 21 settembre 2015, 23:58
da tunnel_net
GRUB_TIMEOUT="20"
Hai provato a non mettere i doppi apici ?
Quel GRUB_DEFAULT="-1" che roba è ?

Re: grub non si imposta il timeout

Inviato: martedì 22 settembre 2015, 12:03
da toto17.03.88
ciao grazie per la risposta. Volevo eliminare la scelta predefinita... obbligare ad una scelta manuale senza timeout.

Re: grub non si imposta il timeout

Inviato: martedì 22 settembre 2015, 13:17
da Gerry Ghetto
Ti sei sbagliato. Correggi così

Codice: Seleziona tutto

GRUB_DEFAULT=0
GRUB_TIMEOUT=-1

Re: grub non si imposta il timeout

Inviato: mercoledì 23 settembre 2015, 22:09
da toto17.03.88
Grazie ragazzi. Allora il problema si è risolto da solo. Prima del verificarsi del problema avevo avuto problemi di ram che ho risolto pulendo i pin della stessa.
Ora non ho ben capito la natura del problema, ma credo che quando la ram funzionava male si sia danneggiato qualche file di configurazione del boot. Di fatto subito dopo il caricamento di linux appariva una linea lampeggiante a capo schermo sulla sinistra che scorreva verso il basso ma senza visualizzare testo. Dopo accadeva (non sempre) che il sistema si bloccasse del tutto senza accettare alcun imput. Questo discorso è durato 4 giorni, nel fra tempo usavo windows 10 tranquillamente.
Sta mattina il problema è svanito.... Ieri sera prima di spegnere ho fatto degli aggiornamenti saranno stati questi ???
Ora il grub aspetta i secondi, la linea a capo schermo rimane li per pochi secondi a lampeggiare senza scorrere verso il basso e linux è nuovamente stabile come una volta.

Re: grub non si imposta il timeout

Inviato: mercoledì 23 settembre 2015, 23:20
da toto17.03.88
Aggiornamento. Sono state l'aggiunta di virgolette a riattivare il timeout. Il problema dell'avvio del sistema era legato a qualche bug formatosi durante l'avvio del sistema con la ram mal funzionante dell'interfaccia kde. Mi si è ripresentato il problema e ho cancellato la cartella .kde dalla home.
Si è avviato perfettamente. Vi aggiorno in caso di novità.

Quindi ragazzi la solozione era GRUB_TIMEOUT="20"
GRUB_TIMEOUT="1"
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