configurazione client ltsp

[Dukko]

Tra quelli non credo ci sia qualcuno che vada, ma puoi fare una prova. Avvia un livecd su uno dei PIV e quindi controlla quale driver video carica.

[ssamuele d'osvaldi]

(07-01-2012, 18:27 )francater Ha scritto: Tra quelli non credo ci sia qualcuno che vada, ma puoi fare una prova. Avvia un livecd su uno dei PIV e quindi controlla quale driver video carica.

Scusa l'ignoranza ma è questo il comando per capire il driver?

lshw -c display | grep driver

...se sì, cosa dovrei attivare sul server per avviare i client nel modo corretto?

[Dukko]

Cosa c'è scritto dopo "driver="?

[ssamuele d'osvaldi]

....eccomi scusa il ritardo ma per far le prove devo andare ogni volta in scuola...ho constatato che ho le schede video troppo grandi per i PIV quindi non posso sostituirle

I driver che carica la live(edubuntu 10.10) sono:
ubuntu@ubuntu:~$ sudo lshw -c display | grep driver
configuration: driver=i915 latency=0

Se ti serve altro delle caratteristiche dei pc ecco qua:

Codice:

ubuntu@ubuntu:~$ sudo lshw
ubuntu                    
    description: Low Profile Desktop Computer
    product: HP Compaq dc7100 SFF(PC923A)
    vendor: Hewlett-Packard
    serial: CZC51916YM
    width: 32 bits
    capabilities: smbios-2.3 dmi-2.3 smp-1.4 smp
    configuration: boot=normal chassis=low-profile cpus=1 uuid=ABB8400A-0FB2-D911-BBDA-2106A7E30013
  *-core
       description: Motherboard
       product: 097Ch
       vendor: Hewlett-Packard
       physical id: 0
       serial: CZC51916YM
     *-firmware
          description: BIOS
          vendor: Hewlett-Packard
          physical id: 1
          version: 786C1 v01.05 (06/16/2004)
          size: 128KiB
          capacity: 448KiB
          capabilities: pci pnp upgrade shadowing cdboot bootselect edd int13floppytoshiba int13floppy360 int13floppy1200 int13floppy720 int5printscreen int9keyboard int14serial int17printer acpi usb ls120boot zipboot biosbootspecification netboot
     *-cpu
          description: CPU
          product: Intel(R) Pentium(R) 4 CPU 3.00GHz
          vendor: Intel Corp.
          physical id: 5
          bus info: cpu@0
          version: 15.4.1
          serial: 0000-0F41-0000-0000-0000-0000
          slot: XU1 PROCESSOR
          size: 3GHz
          width: 32 bits
          clock: 800MHz
          capabilities: boot fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe constant_tsc pebs bts pni dtes64 monitor ds_cpl cid xtpr
          configuration: id=1
        *-cache:0
             description: L1 cache
             physical id: 6
             slot: Internal L1 Cache
             size: 28KiB
             capacity: 28KiB
             capabilities: burst internal write-through data
        *-cache:1
             description: L2 cache
             physical id: 7
             slot: Cache L2
             size: 1MiB
             capacity: 4MiB
             capabilities: burst internal write-back data
        *-logicalcpu:0
             description: Logical CPU
             physical id: 1.1
             width: 32 bits
             capabilities: logical
        *-logicalcpu:1
             description: Logical CPU
             physical id: 1.2
             width: 32 bits
             capabilities: logical
     *-memory:0
          description: System Memory
          physical id: 33
          slot: System board or motherboard
        *-bank:0
             description: DIMM DDR Synchronous 400 MHz (2.5 ns)
             vendor: JEDEC ID:00 00 00 00 00 00 00 00
             physical id: 0
             serial: 00000000
             slot: XMM1
             size: 1GiB
             width: 64 bits
             clock: 400MHz (2.5ns)
        *-bank:1
             description: DIMM DDR Synchronous [empty]
             vendor: JEDEC ID:
             physical id: 1
             slot: XMM2
        *-bank:2
             description: DIMM DDR Synchronous 400 MHz (2.5 ns)
             vendor: JEDEC ID:00 00 00 00 00 00 00 00
             physical id: 2
             serial: 00000000
             slot: XMM3
             size: 1GiB
             width: 64 bits
             clock: 400MHz (2.5ns)
        *-bank:3
             description: DIMM DDR Synchronous [empty]
             vendor: JEDEC ID:
             physical id: 3
             slot: XMM4
     *-memory:1 UNCLAIMED
          description: Flash Memory
          physical id: 34
          slot: System board or motherboard
          capacity: 512KiB
        *-bank UNCLAIMED
             description: Chip FLASH Non-volatile
             physical id: 0
             slot: SYSTEM ROM
             size: 512KiB
             width: 4 bits
     *-memory:2 UNCLAIMED
          physical id: 0
     *-memory:3 UNCLAIMED
          physical id: 2
     *-pci
          description: Host bridge
          product: 82915G/P/GV/GL/PL/910GL Memory Controller Hub
          vendor: Intel Corporation
          physical id: 100
          bus info: pci@0000:00:00.0
          version: 04
          width: 32 bits
          clock: 33MHz
          configuration: driver=agpgart-intel
          resources: irq:0
        *-display:0
             description: VGA compatible controller
             product: 82915G/GV/910GL Integrated Graphics Controller
             vendor: Intel Corporation
             physical id: 2
             bus info: pci@0000:00:02.0
             version: 04
             width: 32 bits
             clock: 33MHz
             capabilities: pm vga_controller bus_master cap_list rom
             configuration: driver=i915 latency=0
             resources: irq:16 memory:cfe00000-cfe7ffff ioport:1800(size=8) memory:e0000000-efffffff memory:cff00000-cff3ffff
        *-display:1 UNCLAIMED
             description: Display controller
             product: 82915G Integrated Graphics Controller
             vendor: Intel Corporation
             physical id: 2.1
             bus info: pci@0000:00:02.1
             version: 04
             width: 32 bits
             clock: 33MHz
             capabilities: pm bus_master cap_list
             configuration: latency=0
             resources: memory:cfe80000-cfefffff
        *-pci:0
             description: PCI bridge
             product: 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 1
             vendor: Intel Corporation
             physical id: 1c
             bus info: pci@0000:00:1c.0
             version: 03
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:40 ioport:3000(size=4096) memory:80000000-801fffff ioport:80200000(size=2097152)
        *-pci:1
             description: PCI bridge
             product: 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 2
             vendor: Intel Corporation
             physical id: 1c.1
             bus info: pci@0000:00:1c.1
             version: 03
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:41 ioport:4000(size=4096) memory:f0200000-f04fffff ioport:80400000(size=2097152)
           *-network
                description: Ethernet interface
                product: NetXtreme BCM5751 Gigabit Ethernet PCI Express
                vendor: Broadcom Corporation
                physical id: 0
                bus info: pci@0000:40:00.0
                logical name: eth0
                version: 01
                serial: 00:13:21:06:a7:e3
                size: 1GB/s
                capacity: 1GB/s
                width: 64 bits
                clock: 33MHz
                capabilities: pm vpd msi pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
                configuration: autonegotiation=on broadcast=yes driver=tg3 driverversion=3.110 duplex=full firmware=5751-v3.29a latency=0 link=yes multicast=yes port=twisted pair speed=1GB/s
                resources: irq:17 memory:f0400000-f040ffff
        *-usb:0
             description: USB Controller
             product: 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #1
             vendor: Intel Corporation
             physical id: 1d
             bus info: pci@0000:00:1d.0
             version: 03
             width: 32 bits
             clock: 33MHz
             capabilities: uhci bus_master
             configuration: driver=uhci_hcd latency=0
             resources: irq:20 ioport:1440(size=32)
        *-usb:1
             description: USB Controller
             product: 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #2
             vendor: Intel Corporation
             physical id: 1d.1
             bus info: pci@0000:00:1d.1
             version: 03
             width: 32 bits
             clock: 33MHz
             capabilities: uhci bus_master
             configuration: driver=uhci_hcd latency=0
             resources: irq:18 ioport:1460(size=32)
        *-usb:2
             description: USB Controller
             product: 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #3
             vendor: Intel Corporation
             physical id: 1d.2
             bus info: pci@0000:00:1d.2
             version: 03
             width: 32 bits
             clock: 33MHz
             capabilities: uhci bus_master
             configuration: driver=uhci_hcd latency=0
             resources: irq:21 ioport:1480(size=32)
        *-usb:3
             description: USB Controller
             product: 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #4
             vendor: Intel Corporation
             physical id: 1d.3
             bus info: pci@0000:00:1d.3
             version: 03
             width: 32 bits
             clock: 33MHz
             capabilities: uhci bus_master
             configuration: driver=uhci_hcd latency=0
             resources: irq:22 ioport:14a0(size=32)
        *-usb:4
             description: USB Controller
             product: 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB2 EHCI Controller
             vendor: Intel Corporation
             physical id: 1d.7
             bus info: pci@0000:00:1d.7
             version: 03
             width: 32 bits
             clock: 33MHz
             capabilities: pm debug ehci bus_master cap_list
             configuration: driver=ehci_hcd latency=0
             resources: irq:20 memory:cff40000-cff403ff
        *-pci:2
             description: PCI bridge
             product: 82801 PCI Bridge
             vendor: Intel Corporation
             physical id: 1e
             bus info: pci@0000:00:1e.0
             version: d3
             width: 32 bits
             clock: 33MHz
             capabilities: pci subtractive_decode bus_master cap_list
        *-multimedia
             description: Multimedia audio controller
             product: 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Audio Controller
             vendor: Intel Corporation
             physical id: 1e.2
             bus info: pci@0000:00:1e.2
             version: 03
             width: 32 bits
             clock: 33MHz
             capabilities: pm bus_master cap_list
             configuration: driver=Intel ICH latency=0
             resources: irq:21 ioport:1000(size=256) ioport:1400(size=64) memory:cff40400-cff405ff memory:cff40600-cff406ff
        *-isa
             description: ISA bridge
             product: 82801FB/FR (ICH6/ICH6R) LPC Interface Bridge
             vendor: Intel Corporation
             physical id: 1f
             bus info: pci@0000:00:1f.0
             version: 03
             width: 32 bits
             clock: 33MHz
             capabilities: isa bus_master
             configuration: latency=0
        *-ide:0
             description: IDE interface
             product: 82801FB/FBM/FR/FW/FRW (ICH6 Family) IDE Controller
             vendor: Intel Corporation
             physical id: 1f.1
             bus info: pci@0000:00:1f.1
             logical name: scsi0
             version: 03
             width: 32 bits
             clock: 33MHz
             capabilities: ide bus_master emulated
             configuration: driver=ata_piix latency=0
             resources: irq:17 ioport:1f0(size=8) ioport:3f6 ioport:170(size=8) ioport:376 ioport:14e0(size=16)
           *-cdrom
                description: DVD reader
                product: DVD-ROM GDR8163B
                vendor: HL-DT-ST
                physical id: 0.0.0
                bus info: scsi@0:0.0.0
                logical name: /dev/cdrom
                logical name: /dev/dvd
                logical name: /dev/scd0
                logical name: /dev/sr0
                logical name: /cdrom
                version: 0B26
                capabilities: removable audio dvd
                configuration: ansiversion=5 mount.fstype=iso9660 mount.options=ro,noatime state=mounted status=ready
              *-medium
                   physical id: 0
                   logical name: /dev/cdrom
                   logical name: /cdrom
                   configuration: mount.fstype=iso9660 mount.options=ro,noatime state=mounted
        *-ide:1
             description: IDE interface
             product: 82801FB/FW (ICH6/ICH6W) SATA Controller
             vendor: Intel Corporation
             physical id: 1f.2
             bus info: pci@0000:00:1f.2
             logical name: scsi2
             version: 03
             width: 32 bits
             clock: 66MHz
             capabilities: ide pm bus_master cap_list emulated
             configuration: driver=ata_piix latency=0
             resources: irq:19 ioport:1818(size=8) ioport:1830(size=4) ioport:1820(size=8) ioport:1834(size=4) ioport:14f0(size=16)
           *-disk
                description: ATA Disk
                product: ST340014AS
                vendor: Seagate
                physical id: 0.0.0
                bus info: scsi@2:0.0.0
                logical name: /dev/sda
                version: 3.43
                serial: 5MQ1XLDV
                size: 37GiB (40GB)
                capabilities: partitioned partitioned:dos
                configuration: ansiversion=5 signature=2bd2c32a
              *-volume
                   description: Windows NTFS volume
                   physical id: 1
                   bus info: scsi@2:0.0.0,1
                   logical name: /dev/sda1
                   version: 3.1
                   serial: 72278666-1852-7f43-a4ca-4cef52aefb00
                   size: 37GiB
                   capacity: 37GiB
                   capabilities: primary bootable ntfs initialized
                   configuration: clustersize=4096 created=2011-10-10 10:42:33 filesystem=ntfs state=clean
     *-scsi
          physical id: 3
          bus info: usb@1:8
          logical name: scsi5
          capabilities: emulated scsi-host
          configuration: driver=usb-storage
        *-disk
             description: SCSI Disk
             product: Cruzer
             vendor: SanDisk
             physical id: 0.0.0
             bus info: scsi@5:0.0.0
             logical name: /dev/sdb
             version: 8.02
             serial: u
             size: 3835MiB (4022MB)
             capabilities: removable
           *-medium
                physical id: 0
                logical name: /dev/sdb
                size: 3835MiB (4022MB)
                capabilities: partitioned partitioned:dos
              *-volume
                   description: Windows FAT volume
                   vendor: MSDOS5.0
                   physical id: 1
                   logical name: /dev/sdb1
                   logical name: /media/SAMUELE 4G
                   version: FAT32
                   serial: 2081-2a0d
                   size: 3827MiB
                   capacity: 3827MiB
                   capabilities: primary fat initialized
                   configuration: FATs=2 filesystem=fat mount.fstype=vfat mount.options=rw,nosuid,nodev,relatime,uid=999,gid=999,fmask=0022,dmask=0077,codepage=cp437,iocharset=iso8859-1,shortname=mixed,showexec,utf8,flush,errors=remount-ro state=mounted

...cosa ti sembra???

[Dukko]

Non preoccuparti, mica ci corre dietro qualcuno.
Inserisci i915 al posto di vesa nel file di configurazione.

[ssamuele d'osvaldi]

(10-01-2012, 18:55 )francater Ha scritto: Non preoccuparti, mica ci corre dietro qualcuno.
Inserisci i915 al posto di vesa nel file di configurazione.

Niente da fare, non funziona neppure quello...schermo nero!

Non vorrei fare il saputello...ma se il primo utente viene caricato senza problemi(solo se non configuro il macaddress!!!) da tutti i PIV non è che il problema possa essere un altro? Se fosse un problema di driver video non dovrebbe caricare nessun utente...o sbaglio?

[Dukko]

Quindi il login grafico avviene su tutti ma solo con il primo utente che hai creato togliendo il mac? Solo con il primo e non con altri?
In questo caso hai ragione, la scheda video non c'entra
Dunque mi avevi detto che non avevi impostato niente in dhcpd giusto?
Hai provato a ricontrollare la configurazione degli utenti?

[ssamuele d'osvaldi]

(12-01-2012, 19:26 )francater Ha scritto: Quindi il login grafico avviene su tutti ma solo con il primo utente che hai creato togliendo il mac? Solo con il primo e non con altri?
In questo caso hai ragione, la scheda video non c'entra
Dunque mi avevi detto che non avevi impostato niente in dhcpd giusto?
Hai provato a ricontrollare la configurazione degli utenti?

No in dhcpd non ho aggiunto niente...non capisco perchè i PIII si loggano indistintamente a tutti i 15 utenti creati mentre i PIV solo al primo creato...anche contemporaneamente.
Ci deve essere qualcosa nell'immagine che i client caricano dal server che non permette il login ai PIV...ma questa immagine perchè viene caricata perfettamente solo dal primo utente quando questi sono tutti uguali?

Proverò a controllare se per caso il primo utente ha qualche impostazione particolare diversa dagli altri 14...

Intasnto se hai la pazienza di indicarmi qualche altra prova che posso fare sono tutto orecchi

ti ringrazio

[Dukko]

Per ora controlla le impostazioni dell'utente e vediamo se c'è qualcosa che non va.

[ssamuele d'osvaldi]

(12-01-2012, 22:35 )francater Ha scritto: Per ora controlla le impostazioni dell'utente e vediamo se c'è qualcosa che non va.

Ciao...
Allora gli utenti sono stati creati con LDAP account manager...non è che sappia usarlo benissimo ma per quel poco che so tutti gli utenti mi sembrano uguali!
Ho provato a fare il login da PIV cambiando la sessione con xterm e così riesco ad accedere a tutti gli utenti ma senza interfaccia grafica...
Cosa significa? I PIII caricano la sessione Gnome mentre i PIV no?