ubuntu 10.4 Δεν παιζει το cd rom

Δοκιμασε με την εντολη

eject /dev/sr*

αν συνεχιζεις να εχεις προβλημα, δωσε μας το αποτελεσμα απο
sudo /sbin/hdparm -I /dev/sr*

στο eject  καμμια αντιδραση
στο αλλο βγηκε το παρακατω
/dev/sr0:
 HDIO_DRIVE_CMD(identify) failed: Invalid exchange
 

Την εγκατασταση πως την εχεις κανει, κανονικα ή μεσα απο τα παραθυρα (wubi) ?
Το προβλημα αυτο απο ποτε το εχεις, μετα την εγκατασταση, μετα απο καποιο update, μετα απο κατι αλλο?
Επισης, δωσε τα αποτελεσματα των εντολων
@dmesg |grep -i dvd@
@grep "UDMA" /var/log/dmesg@
@ls -lah /dev/cd*@
@cat /etc/fstab@
@sudo lshw -C disk@

  Η Ιστορια οταν φορτωσα το to ubuntu το εκανα απο αυτο  to cdrom driver ολα οκ.σημειωσε οτι αυτο εγινε με ενσυρματο ποντικι υπαρχει λογο που το γραφω. μετα εβαλα επανω το microsoft mouse optocal 2.0
kai εκει αρχισε το θεμα. εβαζα ενα cd η dvd η να αντιγραψω κατι και το cdrom  driver δεν επαιζε ουτε οταν n απο το εικονιδιο του εδινα open. και στα προγραμματα ανοιγματος πχ VLC μου ελεγε δεν υπαρχει dvd, προσεξε το driver οταν βαζεις το cd-dvd αναβει και τρεχει για να διαβασει..Μου εφαγε αρκετο καιρο να το καταλαβω οποτε καποια στιγμη τυχαια αλλαξα το ποντικι σε ενσυρματο και ολα εγιναν σωστα ξαναγυρισα στο optical παλι τα ιδια τα παλια.θα μου πεις γιατι  δεν βαζεις το εσυρματο για εσπασε και αναγκαστικα να αγορα σω αλλο το οποιο αυτο τωρα δεν παιζει καθολου.ΤΟ optical λειτουργει σε ολα καλα εκτος driver cd.

1]  erric@erric-desktop:~$ dmesg |grep -i dvd
[    0.935846] ata1.00: ATAPI: SONY    DVD RW DW-Q30A, YYS2, max UDMA/66
[    0.984402] scsi 0:0:0:0: CD-ROM            SONY     DVD RW DW-Q30A   YYS2 PQ: 0 ANSI: 5

2]  [    0.755510] ata1: PATA max UDMA/133 cmd 0x1f0 ctl 0x3f6 bmdma 0xfc00 irq 14
[    0.755513] ata2: PATA max UDMA/133 cmd 0x170 ctl 0x376 bmdma 0xfc08 irq 15
[    0.935846] ata1.00: ATAPI: SONY    DVD RW DW-Q30A, YYS2, max UDMA/66
[    0.967789] ata1.00: configured for UDMA/66
[    1.269653] ata3: SATA max UDMA/133 abar m8192@0xefff8000 port 0xefff8100 irq 27
[    1.269655] ata4: SATA max UDMA/133 abar m8192@0xefff8000 port 0xefff8180 irq 27
[    1.269657] ata5: SATA max UDMA/133 abar m8192@0xefff8000 port 0xefff8200 irq 27
[    1.269659] ata6: SATA max UDMA/133 abar m8192@0xefff8000 port 0xefff8280 irq 27
[    1.752560] ata5.00: ATA-7: WDC WD2500KS-00MJB0, 02.01C03, max UDMA/133
[    1.752693] ata3.00: ATA-7: ExcelStor Technology J880S, PF2OA60A, max UDMA/133
[    1.753179] ata5.00: configured for UDMA/133
[    1.753519] ata3.00: configured for UDMA/133

3]    lrwxrwxrwx 1 root root 3 2011-05-04 14:01 /dev/cdrom -> sr0
       lrwxrwxrwx 1 root root 3 2011-05-04 14:01 /dev/cdrw -> sr0

4] *-cdrom                
       description: DVD writer
       product: DVD RW DW-Q30A
       vendor: SONY
       physical id: 0.0.0
       bus info: scsi@0:0.0.0
       logical name: /dev/cdrom
       logical name: /dev/cdrw
       logical name: /dev/dvd
       logical name: /dev/dvdrw
       logical name: /dev/scd0
       logical name: /dev/sr0
       version: YYS2
       capabilities: removable audio cd-r cd-rw dvd dvd-r
       configuration: ansiversion=5 status=nodisc
  *-disk:0
       description: ATA Disk
       product: ExcelStor Techno
       physical id: 0
       bus info: scsi@3:0.0.0
       logical name: /dev/sda
       version: PF2O
       serial: PFDB20K20Q8EHA
       size: 76GiB (82GB)
       capabilities: partitioned partitioned:dos
       configuration: ansiversion=5 signature=000f07df
  *-disk:1
       description: ATA Disk
       product: WDC WD2500KS-00M
       vendor: Western Digital
       physical id: 1
       bus info: scsi@5:0.0.0
       logical name: /dev/sdb
       version: 02.0
       serial: WD-WCANKE193804
       size: 232GiB (250GB)
       capabilities: partitioned partitioned:dos
       configuration: ansiversion=5 signature=7da85b6a
  *-disk:0
       description: SCSI Disk
       physical id: 0.0.0
       bus info: scsi@2:0.0.0
       logical name: /dev/sdc
  *-disk:1
       description: SCSI Disk
       physical id: 0.0.1
       bus info: scsi@2:0.0.1
       logical name: /dev/sdd
  *-disk:2
       description: SCSI Disk
       physical id: 0.0.2
       bus info: scsi@2:0.0.2
       logical name: /dev/sde
  *-disk:3
       description: SCSI Disk
       physical id: 0.0.3
       bus info: scsi@2:0.0.3
       logical name: /dev/sdf
erric@erric-desktop:~$

Δηλαδη, αν βαλεις ποντικι με καλωδιο, δεν το εχεις το προβλημα αυτο?

Δοκιμασε με παλιοτερη εκδοση πυρηνα, απο το menu του grub, και εδς αν εχεις το ιδιο προβλημα!
Επισης, πες μας ποια εκδοση Ubuntu εχεις.

Ξεχασες να μας δωσεις και το αποτελεσμα απο
cat /etc/fstab

erric@erric-desktop:~$ cat /etc/fstab
# /etc/fstab: static file system information.
#
# Use 'blkid -o value -s UUID' to print the universally unique identifier
# for a device; this may be used with UUID= as a more robust way to name
# devices that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
proc            /proc           proc    nodev,noexec,nosuid 0       0
# / was on /dev/sda1 during installation
UUID=8a46601c-d6b3-4bde-b59f-1af7a23111e6 /               ext4    errors=remount-ro 0       1
# swap was on /dev/sda5 during installation
UUID=6dcbc515-407d-4d16-bd3a-c3df0996a6ff none            swap    sw              0       0
/dev/fd0        /media/floppy0  auto    rw,user,noauto,exec,utf8 0       0
erric@erric-desktop:~

Οπως σου ειπα οταν ειχα το ενσυρματο  ηταν οκ.Αυτο εσπασε και αναγκαστικα να παρω ενα φτηνο turbo Χ για να το δοκιμασω ξανα (και το προηγουμενο φτηνο ηταν οχι turbo δεν θυμαμαι τη μαρκα) μετα το OPtical και οταν το εβαλα επανω δεν το αναγνωριζε καθολου. το μονο αυτη τη στιγμη που αναγνωριζει ειναι το optical με το προβλημα ομως του cd driver.Ubuntu 10.4 και απο οτι ξερω δεν εχει τα προβληματα που ειχαν τα προηγουμενα.

Κανε πρωτα ενα backup το αρχειο που θα επεξεργαστουμε με την εντολη


sudo cp /etc/fstab /etc/fstab_old

μετα εκτελεσε

sudo gedit /etc/fstab

και στο αρχειο που θα ανοιξει, προσθεσε στο τελος τη γραμμη

/dev/scd0       /media/cdrom0   iso9660,udf user,noauto     0       0

πατησε Αποθηκευση, κανε επανεκκινηση, και δοκιμασε μετα αν ειναι ενταξει.

Αν οχι, δωσε το αποτελεσμα απο

sudo  ls -l /dev/scd*

Αν εχεις καποιο αλλα προβλημα, και δεν μπορεις να μπεις στο Ubuntu,
μπες με το livecd να το επαναφερουμε!

Καλημερα και σε ευχαριστω για το χρονο σου και για την βοηθεια σου.Θελω να σου κανω μια χαζη  ερωτηση πριν το κανω. Eαν δεν μπορω να ,πω στο ubuntu και πρεπει να μπω απο το livecd το cdrom driver θα το παιξει??? η δεν θα ακουει στο boot.Λογικα ναι πρεπει να το κανει  αλλα θελω να ειμαι σιγουρος γιαυτο ρωταω.

Με τα παραπανω, δεν αλλαζουμε τιποτα παραπανω, με οτι εχει να κανει το λειτουργικο που εχεις εγκατεστημενο, και το συστημα αρχειων του.
Οποτε, δεν θα εχεις κανενα προβλημα να κανεις boot απο cd, απο τη στιγμη που δεν εχεις και τωρα!

Καλησπερα δεν Χαθηκα αλλα ειχα αρκετα τρεχαματα και δεν προλαβα να ασχοληθω.Ετσι αρχισα σημερα.Απο μια συμπτωση σημερα διαπυστωσα κατι .Αν ξεκινησω τον υπολογιστη ΧΩΡΙΣ να εχω συνδεση  κανενα mouse το crrom driver παιζει κανονικα δουλευοντας με τα arrows (up-down-left-kai R) ανοιγει και παιζει κανονικα και cd και dvd!!! Μολις συνδεσω  to optical mouse η και  το αλλο το ενσυρματο αρχιζει παλι τα ιδια.Αν το αποσυνδεσω δεν παιζει, παιζει το cdrom driver.ΘΑ παιξει μονο αν κανω restart χωρις τα mouse συνδεμενα,Μηπως αυτο σε βοηθαει να δεις κατι αλλο που δεν πηγαινει σωστα????Σ'ευχαριστω και παλι για την μεγαλη βοηθεια σου

Δοκιμασε το παραπανω, και δες αν ειναι ενταξει.

Αν οχι, και εχεις παλι το ιδιο προβλημα, κανε παλι επανεκκινηση, με τοποθετημενο το ποντικι usb, δηλαδη ετσι οπως εχεις το προβλημα, και δωσε το αποτελεσμα απο
dmesg

με το optical mouse το αποτελεσμα 

0.235449] NetLabel:  unlabeled traffic allowed by default
[    0.235476] HPET: 3 timers in total, 0 timers will be used for per-cpu timer
[    0.235482] hpet0: at MMIO 0xfeff0000, IRQs 2, 8, 31
[    0.235486] hpet0: 3 comparators, 32-bit 25.000000 MHz counter
[    0.240043] Switching to clocksource tsc
[    0.241720] AppArmor: AppArmor Filesystem Enabled
[    0.241735] pnp: PnP ACPI init
[    0.241751] ACPI: bus type pnp registered
[    0.245284] pnp: PnP ACPI: found 13 devices
[    0.245287] ACPI: ACPI bus type pnp unregistered
[    0.245290] PnPBIOS: Disabled by ACPI PNP
[    0.245301] system 00:01: ioport range 0x1000-0x107f has been reserved
[    0.245303] system 00:01: ioport range 0x1080-0x10ff has been reserved
[    0.245305] system 00:01: ioport range 0x1400-0x147f has been reserved
[    0.245307] system 00:01: ioport range 0x1480-0x14ff has been reserved
[    0.245309] system 00:01: ioport range 0x1800-0x187f has been reserved
[    0.245311] system 00:01: ioport range 0x1880-0x18ff has been reserved
[    0.245314] system 00:01: iomem range 0xfec80000-0xfecbffff has been reserved
[    0.245317] system 00:01: iomem range 0xfefe0000-0xfefe01ff has been reserved
[    0.245319] system 00:01: iomem range 0xfefe1000-0xfefe10ff has been reserved
[    0.245324] system 00:02: ioport range 0xb78-0xb7b has been reserved
[    0.245326] system 00:02: ioport range 0xf78-0xf7b has been reserved
[    0.245328] system 00:02: ioport range 0xa78-0xa7b has been reserved
[    0.245330] system 00:02: ioport range 0xe78-0xe7b has been reserved
[    0.245332] system 00:02: ioport range 0xbbc-0xbbf has been reserved
[    0.245334] system 00:02: ioport range 0xfbc-0xfbf has been reserved
[    0.245336] system 00:02: ioport range 0x4d0-0x4d1 has been reserved
[    0.245338] system 00:02: ioport range 0x294-0x297 has been reserved
[    0.245340] system 00:02: ioport range 0x295-0x296 has been reserved
[    0.245342] system 00:02: ioport range 0x880-0x88f has been reserved
[    0.245349] system 00:0b: iomem range 0xf0000000-0xf1ffffff has been reserved
[    0.245354] system 00:0c: iomem range 0xf0000-0xf3fff could not be reserved
[    0.245356] system 00:0c: iomem range 0xf4000-0xf7fff could not be reserved
[    0.245358] system 00:0c: iomem range 0xf8000-0xfbfff could not be reserved
[    0.245360] system 00:0c: iomem range 0xfc000-0xfffff could not be reserved
[    0.245362] system 00:0c: iomem range 0xfeff0000-0xfeff00ff has been reserved
[    0.245365] system 00:0c: iomem range 0x7fef0000-0x7fefffff could not be reserved
[    0.245367] system 00:0c: iomem range 0xffff0000-0xffffffff has been reserved
[    0.245369] system 00:0c: iomem range 0x0-0x9ffff could not be reserved
[    0.245371] system 00:0c: iomem range 0x100000-0x7feeffff could not be reserved
[    0.245374] system 00:0c: iomem range 0xfec00000-0xfec00fff could not be reserved
[    0.245376] system 00:0c: iomem range 0xfee00000-0xfee00fff has been reserved
[    0.245378] system 00:0c: iomem range 0xfeff0000-0xfeff03ff could not be reserved
[    0.280083] pci 0000:00:0a.0: PCI bridge, secondary bus 0000:01
[    0.280087] pci 0000:00:0a.0:   IO window: 0xc000-0xcfff
[    0.280091] pci 0000:00:0a.0:   MEM window: 0xefb00000-0xefbfffff
[    0.280094] pci 0000:00:0a.0:   PREFETCH window: 0xefa00000-0xefafffff
[    0.280099] pci 0000:00:0b.0: PCI bridge, secondary bus 0000:02
[    0.280102] pci 0000:00:0b.0:   IO window: 0xb000-0xbfff
[    0.280105] pci 0000:00:0b.0:   MEM window: 0xef900000-0xef9fffff
[    0.280108] pci 0000:00:0b.0:   PREFETCH window: 0x000000d0000000-0x000000dfffffff
[    0.280112] pci 0000:00:0c.0: PCI bridge, secondary bus 0000:03
[    0.280114] pci 0000:00:0c.0:   IO window: 0xe000-0xefff
[    0.280117] pci 0000:00:0c.0:   MEM window: 0xef800000-0xef8fffff
[    0.280121] pci 0000:00:0c.0:   PREFETCH window: 0x000000efe00000-0x000000efefffff
[    0.280125] pci 0000:00:0d.0: PCI bridge, secondary bus 0000:04
[    0.280127] pci 0000:00:0d.0:   IO window: 0xd000-0xdfff
[    0.280131] pci 0000:00:0d.0:   MEM window: 0xefd00000-0xefdfffff
[    0.280134] pci 0000:00:0d.0:   PREFETCH window: 0x000000efc00000-0x000000efcfffff
[    0.280148] pci 0000:00:0a.0: setting latency timer to 64
[    0.280156] pci 0000:00:0b.0: setting latency timer to 64
[    0.280162] pci 0000:00:0c.0: setting latency timer to 64
[    0.280169] pci 0000:00:0d.0: setting latency timer to 64
[    0.280172] pci_bus 0000:00: resource 0 io:  [0x00-0xffff]
[    0.280174] pci_bus 0000:00: resource 1 mem: [0x000000-0xffffffff]
[    0.280176] pci_bus 0000:01: resource 0 io:  [0xc000-0xcfff]
[    0.280178] pci_bus 0000:01: resource 1 mem: [0xefb00000-0xefbfffff]
[    0.280180] pci_bus 0000:01: resource 2 pref mem [0xefa00000-0xefafffff]
[    0.280182] pci_bus 0000:01: resource 3 io:  [0x00-0xffff]
[    0.280184] pci_bus 0000:01: resource 4 mem: [0x000000-0xffffffff]
[    0.280186] pci_bus 0000:02: resource 0 io:  [0xb000-0xbfff]
[    0.280188] pci_bus 0000:02: resource 1 mem: [0xef900000-0xef9fffff]
[    0.280190] pci_bus 0000:02: resource 2 pref mem [0xd0000000-0xdfffffff]
[    0.280192] pci_bus 0000:03: resource 0 io:  [0xe000-0xefff]
[    0.280194] pci_bus 0000:03: resource 1 mem: [0xef800000-0xef8fffff]
[    0.280196] pci_bus 0000:03: resource 2 pref mem [0xefe00000-0xefefffff]
[    0.280198] pci_bus 0000:04: resource 0 io:  [0xd000-0xdfff]
[    0.280200] pci_bus 0000:04: resource 1 mem: [0xefd00000-0xefdfffff]
[    0.280202] pci_bus 0000:04: resource 2 pref mem [0xefc00000-0xefcfffff]
[    0.280240] NET: Registered protocol family 2
[    0.280332] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.280668] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
[    0.281223] TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
[    0.281513] TCP: Hash tables configured (established 131072 bind 65536)
[    0.281514] TCP reno registered
[    0.281599] NET: Registered protocol family 1
[    0.303686] pci 0000:02:00.0: Boot video device
[    0.303847] cpufreq-nforce2: No nForce2 chipset.
[    0.303870] Scanning for low memory corruption every 60 seconds
[    0.303953] audit: initializing netlink socket (disabled)
[    0.303963] type=2000 audit(1305024694.303:1): initialized
[    0.311745] highmem bounce pool size: 64 pages
[    0.311750] HugeTLB registered 4 MB page size, pre-allocated 0 pages
[    0.312948] VFS: Disk quotas dquot_6.5.2
[    0.312994] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.313447] fuse init (API version 7.13)
[    0.313512] msgmni has been set to 1690
[    0.313689] alg: No test for stdrng (krng)
[    0.313734] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[    0.313737] io scheduler noop registered
[    0.313738] io scheduler anticipatory registered
[    0.313740] io scheduler deadline registered
[    0.313769] io scheduler cfq registered (default)
[    0.313904]   alloc irq_desc for 24 on node -1
[    0.313905]   alloc kstat_irqs on node -1
[    0.313917] pcieport 0000:00:0b.0: irq 24 for MSI/MSI-X
[    0.313924] pcieport 0000:00:0b.0: setting latency timer to 64
[    0.314004]   alloc irq_desc for 25 on node -1
[    0.314006]   alloc kstat_irqs on node -1
[    0.314010] pcieport 0000:00:0c.0: irq 25 for MSI/MSI-X
[    0.314015] pcieport 0000:00:0c.0: setting latency timer to 64
[    0.314093]   alloc irq_desc for 26 on node -1
[    0.314094]   alloc kstat_irqs on node -1
[    0.314099] pcieport 0000:00:0d.0: irq 26 for MSI/MSI-X
[    0.314104] pcieport 0000:00:0d.0: setting latency timer to 64
[    0.314157] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[    0.314176] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[    0.314259] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
[    0.314263] ACPI: Power Button [PWRB]
[    0.314313] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
[    0.314315] ACPI: Power Button [PWRF]
[    0.314358] fan PNP0C0B:00: registered as cooling_device0
[    0.314362] ACPI: Fan [FAN] (on)
[    0.314921] ACPI: SSDT 7fef8d80 0025A (v01 Nvidia ASUSACPI 42302E31 AWRD 00000000)
[    0.315169] processor LNXCPU:00: registered as cooling_device1
[    0.315420] ACPI: SSDT 7fef91f0 0012F (v01 Nvidia ASUSACPI 42302E31 AWRD 00000000)
[    0.315677] processor LNXCPU:01: registered as cooling_device2
[    0.319260] thermal LNXTHERM:01: registered as thermal_zone0
[    0.319266] ACPI: Thermal Zone [THRM] (38 C)
[    0.320508] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    0.320601] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[    0.320929] 00:09: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[    0.321771] brd: module loaded
[    0.322143] loop: module loaded
[    0.322213] input: Macintosh mouse button emulation as /devices/virtual/input/input2
[    0.322371] pata_acpi 0000:00:08.0: setting latency timer to 64
[    0.322621] ACPI: PCI Interrupt Link [APSI] enabled at IRQ 23
[    0.322626]   alloc irq_desc for 23 on node -1
[    0.322628]   alloc kstat_irqs on node -1
[    0.322634] pata_acpi 0000:00:0e.0: PCI INT A -> Link[APSI] -> GSI 23 (level, low) -> IRQ 23
[    0.322647] pata_acpi 0000:00:0e.0: setting latency timer to 64
[    0.322653] pata_acpi 0000:00:0e.0: PCI INT A disabled
[    0.322884] Fixed MDIO Bus: probed
[    0.322910] PPP generic driver version 2.4.2
[    0.322938] tun: Universal TUN/TAP device driver, 1.6
[    0.322940] tun: (C) 1999-2004 Max Krasnyansky <[email protected]>
[    0.323001] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.323232] ACPI: PCI Interrupt Link [AUB2] enabled at IRQ 22
[    0.323234]   alloc irq_desc for 22 on node -1
[    0.323235]   alloc kstat_irqs on node -1
[    0.323239] ehci_hcd 0000:00:04.1: PCI INT B -> Link[AUB2] -> GSI 22 (level, low) -> IRQ 22
[    0.323249] ehci_hcd 0000:00:04.1: setting latency timer to 64
[    0.323251] ehci_hcd 0000:00:04.1: EHCI Host Controller
[    0.323276] ehci_hcd 0000:00:04.1: new USB bus registered, assigned bus number 1
[    0.323303] ehci_hcd 0000:00:04.1: debug port 1
[    0.323312] ehci_hcd 0000:00:04.1: cache line size of 32 is not supported
[    0.323327] ehci_hcd 0000:00:04.1: irq 22, io mem 0xefffe000
[    0.323366] isapnp: Scanning for PnP cards...
[    0.333020] Freeing initrd memory: 7785k freed
[    0.372255] ehci_hcd 0000:00:04.1: USB 2.0 started, EHCI 1.00
[    0.372414] usb usb1: configuration #1 chosen from 1 choice
[    0.372439] hub 1-0:1.0: USB hub found
[    0.372450] hub 1-0:1.0: 8 ports detected
[    0.372509] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    0.372802] ACPI: PCI Interrupt Link [AUBA] enabled at IRQ 21
[    0.372808]   alloc irq_desc for 21 on node -1
[    0.372809]   alloc kstat_irqs on node -1
[    0.372816] ohci_hcd 0000:00:04.0: PCI INT A -> Link[AUBA] -> GSI 21 (level, low) -> IRQ 21
[    0.372835] ohci_hcd 0000:00:04.0: setting latency timer to 64
[    0.372838] ohci_hcd 0000:00:04.0: OHCI Host Controller
[    0.372869] ohci_hcd 0000:00:04.0: new USB bus registered, assigned bus number 2
[    0.372893] ohci_hcd 0000:00:04.0: irq 21, io mem 0xeffff000
[    0.429645] usb usb2: configuration #1 chosen from 1 choice
[    0.429665] hub 2-0:1.0: USB hub found
[    0.429673] hub 2-0:1.0: 8 ports detected
[    0.429715] uhci_hcd: USB Universal Host Controller Interface driver
[    0.429805] PNP: No PS/2 controller found. Probing ports directly.
[    0.432473] serio: i8042 KBD port at 0x60,0x64 irq 1
[    0.432479] serio: i8042 AUX port at 0x60,0x64 irq 12
[    0.432539] mice: PS/2 mouse device common for all mice
[    0.432625] rtc_cmos 00:05: RTC can wake from S4
[    0.432660] rtc_cmos 00:05: rtc core: registered rtc_cmos as rtc0
[    0.432692] rtc0: alarms up to one year, y3k, 242 bytes nvram, hpet irqs
[    0.432767] device-mapper: uevent: version 1.0.3
[    0.432867] device-mapper: ioctl: 4.15.0-ioctl (2009-04-01) initialised: [email protected]
[    0.432917] device-mapper: multipath: version 1.1.0 loaded
[    0.432919] device-mapper: multipath round-robin: version 1.0.0 loaded
[    0.433005] EISA: Probing bus 0 at eisa.0
[    0.433010] Cannot allocate resource for EISA slot 1
[    0.433028] EISA: Detected 0 cards.
[    0.433087] cpuidle: using governor ladder
[    0.433089] cpuidle: using governor menu
[    0.433431] TCP cubic registered
[    0.433553] NET: Registered protocol family 10
[    0.433931] lo: Disabled Privacy Extensions
[    0.434191] NET: Registered protocol family 17
[    0.434940] Using IPI No-Shortcut mode
[    0.435033] PM: Resume from disk failed.
[    0.435044] registered taskstats version 1
[    0.435349]   Magic number: 11:143:881
[    0.435421] rtc_cmos 00:05: setting system clock to 2011-05-10 10:51:35 UTC (1305024695)
[    0.435423] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[    0.435424] EDD information not available.
[    0.677118] isapnp: No Plug & Play device found
[    0.677132] Freeing unused kernel memory: 668k freed
[    0.677417] Write protecting the kernel text: 4676k
[    0.677448] Write protecting the kernel read-only data: 1844k
[    0.689613] udev: starting version 151
[    0.739624] usb 1-3: new high speed USB device using ehci_hcd and address 3
[    0.746143] ahci 0000:00:0e.0: version 3.0
[    0.746235] ahci 0000:00:0e.0: PCI INT A -> Link[APSI] -> GSI 23 (level, low) -> IRQ 23
[    0.746272]   alloc irq_desc for 27 on node -1
[    0.746274]   alloc kstat_irqs on node -1
[    0.746283] ahci 0000:00:0e.0: irq 27 for MSI/MSI-X
[    0.746288] ahci 0000:00:0e.0: controller can do NCQ, turning on CAP_NCQ
[    0.746421] ahci 0000:00:0e.0: AHCI 0001.0100 32 slots 4 ports 3 Gbps 0xf impl IDE mode
[    0.746424] ahci 0000:00:0e.0: flags: 64bit ncq sntf led clo pmp pio
[    0.746428] ahci 0000:00:0e.0: setting latency timer to 64
[    0.757657] scsi0 : ahci
[    0.772909] scsi1 : ahci
[    0.774102] Floppy drive(s): fd0 is 1.44M
[    0.778062] scsi2 : ahci
[    0.778165] scsi3 : ahci
[    0.778284] ata1: SATA max UDMA/133 abar m8192@0xefff8000 port 0xefff8100 irq 27
[    0.778286] ata2: SATA max UDMA/133 abar m8192@0xefff8000 port 0xefff8180 irq 27
[    0.778288] ata3: SATA max UDMA/133 abar m8192@0xefff8000 port 0xefff8200 irq 27
[    0.778290] ata4: SATA max UDMA/133 abar m8192@0xefff8000 port 0xefff8280 irq 27
[    0.778320] pata_amd 0000:00:08.0: version 0.4.1
[    0.778365] pata_amd 0000:00:08.0: setting latency timer to 64
[    0.780290] scsi4 : pata_amd
[    0.780357] scsi5 : pata_amd
[    0.780866] ata5: PATA max UDMA/133 cmd 0x1f0 ctl 0x3f6 bmdma 0xfc00 irq 14
[    0.780868] ata6: PATA max UDMA/133 cmd 0x170 ctl 0x376 bmdma 0xfc08 irq 15
[    0.780902] forcedeth: Reverse Engineered nForce ethernet driver. Version 0.64.
[    0.781150] ACPI: PCI Interrupt Link [APCH] enabled at IRQ 20
[    0.781155]   alloc irq_desc for 20 on node -1
[    0.781157]   alloc kstat_irqs on node -1
[    0.781163] forcedeth 0000:00:0f.0: PCI INT A -> Link[APCH] -> GSI 20 (level, low) -> IRQ 20
[    0.781167] forcedeth 0000:00:0f.0: setting latency timer to 64
[    0.791527] FDC 0 is a post-1991 82077
[    0.872728] usb 1-3: configuration #1 chosen from 1 choice
[    0.872819] hub 1-3:1.0: USB hub found
[    0.872922] hub 1-3:1.0: 7 ports detected
[    0.959805] ata5.00: ATAPI: SONY    DVD RW DW-Q30A, YYS2, max UDMA/66
[    0.959828] ata5: nv_mode_filter: 0x1f39f&0x1f39f->0x1f39f, BIOS=0x1f000 (0xc5000000) ACPI=0x1f01f (30:600:0x13)
[    0.991749] ata5.00: configured for UDMA/66
[    1.032009] usb 1-5: new high speed USB device using ehci_hcd and address 5
[    1.088022] ata2: SATA link down (SStatus 0 SControl 300)
[    1.092506] ata4: SATA link down (SStatus 0 SControl 300)
[    1.166817] usb 1-5: configuration #1 chosen from 1 choice
[    1.172346] Initializing USB Mass Storage driver...
[    1.172435] scsi6 : SCSI emulation for USB Mass Storage devices
[    1.172502] usbcore: registered new interface driver usb-storage
[    1.172504] USB Mass Storage support registered.
[    1.172509] usb-storage: device found at 5
[    1.172510] usb-storage: waiting for device to settle before scanning
[    1.252012] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[    1.252024] ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    1.252555] ata3.00: ATA-7: WDC WD2500KS-00MJB0, 02.01C03, max UDMA/133
[    1.252558] ata3.00: 488397168 sectors, multi 1: LBA48
[    1.252688] ata1.00: ATA-7: ExcelStor Technology J880S, PF2OA60A, max UDMA/133
[    1.252690] ata1.00: 160836480 sectors, multi 1: LBA48 NCQ (depth 31/32)
[    1.253183] ata3.00: configured for UDMA/133
[    1.253518] ata1.00: configured for UDMA/133
[    1.253613] scsi 0:0:0:0: Direct-Access     ATA      ExcelStor Techno PF2O PQ: 0 ANSI: 5
[    1.253732] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    1.253768] sd 0:0:0:0: [sda] 160836480 512-byte logical blocks: (82.3 GB/76.6 GiB)
[    1.253829] sd 0:0:0:0: [sda] Write Protect is off
[    1.253831] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    1.253844] scsi 2:0:0:0: Direct-Access     ATA      WDC WD2500KS-00M 02.0 PQ: 0 ANSI: 5
[    1.253849] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    1.253943] sd 2:0:0:0: Attached scsi generic sg1 type 0
[    1.253958]  sda:
[    1.254175] sd 2:0:0:0: [sdb] 488397168 512-byte logical blocks: (250 GB/232 GiB)
[    1.254216] sd 2:0:0:0: [sdb] Write Protect is off
[    1.254218] sd 2:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[    1.254239] sd 2:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    1.254340]  sdb:
[    1.254872] scsi 4:0:0:0: CD-ROM            SONY     DVD RW DW-Q30A   YYS2 PQ: 0 ANSI: 5
[    1.257708]  sdb1
[    1.257881] sd 2:0:0:0: [sdb] Attached SCSI disk
[    1.258842] sr0: scsi3-mmc drive: 48x/48x writer cd/rw xa/form2 cdda tray
[    1.258845] Uniform CD-ROM driver Revision: 3.20
[    1.258905] sr 4:0:0:0: Attached scsi CD-ROM sr0
[    1.258944] sr 4:0:0:0: Attached scsi generic sg2 type 5
[    1.258997] ata6: port disabled. ignoring.
[    1.269262]  sda1 sda2 < sda5 >
[    1.290640] sd 0:0:0:0: [sda] Attached SCSI disk
[    1.293445] forcedeth 0000:00:0f.0: ifname eth0, PHY OUI 0x732 @ 1, addr 00:24:8c:b6:41:36
[    1.293448] forcedeth 0000:00:0f.0: highdma pwrctl mgmt lnktim msi desc-v3
[    1.468014] usb 2-2: new low speed USB device using ohci_hcd and address 2
[    1.581264] EXT4-fs (sda1): mounted filesystem with ordered data mode
[    1.690556] usb 2-2: configuration #1 chosen from 1 choice
[    1.996009] usb 2-4: new low speed USB device using ohci_hcd and address 3
[    2.211488] usb 2-4: configuration #1 chosen from 1 choice
[    2.300281] usb 1-3.5: new high speed USB device using ehci_hcd and address 6
[    2.850670] usb 1-3.5: configuration #1 chosen from 1 choice
[    2.850918] scsi7 : SCSI emulation for USB Mass Storage devices
[    2.850973] usb-storage: device found at 6
[    2.850974] usb-storage: waiting for device to settle before scanning
[    6.172292] usb-storage: device scan complete
[    6.174018] scsi 6:0:0:0: Direct-Access     Generic                CF 1.6E PQ: 0 ANSI: 0 CCS
[    6.175261] scsi 6:0:0:1: Direct-Access     Generic                MS 1.6E PQ: 0 ANSI: 0 CCS
[    6.176514] scsi 6:0:0:2: Direct-Access     Generic            MMC/SD 1.6E PQ: 0 ANSI: 0 CCS
[    6.177760] scsi 6:0:0:3: Direct-Access     Generic                SM 1.6E PQ: 0 ANSI: 0 CCS
[    6.178072] sd 6:0:0:0: Attached scsi generic sg3 type 0
[    6.178178] sd 6:0:0:1: Attached scsi generic sg4 type 0
[    6.178281] sd 6:0:0:2: Attached scsi generic sg5 type 0
[    6.178389] sd 6:0:0:3: Attached scsi generic sg6 type 0
[    6.182373] sd 6:0:0:0: [sdc] Attached SCSI removable disk
[    6.183247] sd 6:0:0:1: [sdd] Attached SCSI removable disk
[    6.184122] sd 6:0:0:2: [sde] Attached SCSI removable disk
[    6.184997] sd 6:0:0:3: [sdf] Attached SCSI removable disk
[    7.848231] usb-storage: device scan complete
[    7.884086] scsi 7:0:0:0: Direct-Access     Lexar    JD FireFly       3000 PQ: 0 ANSI: 0 CCS
[    7.884382] sd 7:0:0:0: Attached scsi generic sg7 type 0
[    7.885198] sd 7:0:0:0: [sdg] 15663104 512-byte logical blocks: (8.01 GB/7.46 GiB)
[    7.886697] sd 7:0:0:0: [sdg] Write Protect is off
[    7.886699] sd 7:0:0:0: [sdg] Mode Sense: 43 00 00 00
[    7.886701] sd 7:0:0:0: [sdg] Assuming drive cache: write through
[    7.889696] sd 7:0:0:0: [sdg] Assuming drive cache: write through
[    7.889698]  sdg: sdg1
[    7.892695] sd 7:0:0:0: [sdg] Assuming drive cache: write through
[    7.892697] sd 7:0:0:0: [sdg] Attached SCSI removable disk
[   14.048161] udev: starting version 151
[   14.134538] Adding 3318776k swap on /dev/sda5.  Priority:-1 extents:1 across:3318776k
[   14.156125] lp: driver loaded but no devices found
[   14.156914] i2c i2c-0: nForce2 SMBus adapter at 0x1c00
[   14.156932] i2c i2c-1: nForce2 SMBus adapter at 0x1c80
[   14.158318] vga16fb: initializing
[   14.158321] vga16fb: mapped to 0xc00a0000
[   14.158366] fb0: VGA16 VGA frame buffer device
[   14.224916] Linux agpgart interface v0.103
[   14.267089] fglrx: module license 'Proprietary. (C) 2002 - ATI Technologies, Starnberg, GERMANY' taints kernel.
[   14.267091] Disabling lock debugging due to kernel taint
[   14.356085] type=1505 audit(1305024709.420:2):  operation="profile_load" pid=715 name="/sbin/dhclient3"
[   14.356632] type=1505 audit(1305024709.420:3):  operation="profile_load" pid=715 name="/usr/lib/NetworkManager/nm-dhcp-client.action"
[   14.356936] type=1505 audit(1305024709.420:4):  operation="profile_load" pid=715 name="/usr/lib/connman/scripts/dhclient-script"
[   14.365491] [fglrx] Maximum main memory to use for locked dma buffers: 1885 MBytes.
[   14.365733] [fglrx]   vendor: 1002 device: 944c count: 1
[   14.366169] [fglrx] ioport: bar 4, base 0xbe00, size: 0x100
[   14.366438] ACPI: PCI Interrupt Link [APC6] enabled at IRQ 16
[   14.366442]   alloc irq_desc for 16 on node -1
[   14.366444]   alloc kstat_irqs on node -1
[   14.366450] pci 0000:02:00.0: PCI INT A -> Link[APC6] -> GSI 16 (level, low) -> IRQ 16
[   14.366455] pci 0000:02:00.0: setting latency timer to 64
[   14.366696] [fglrx] Kernel PAT support is enabled
[   14.366713] [fglrx] module loaded - fglrx 8.72.11 [Apr  8 2010] with 1 minors
[   14.369804] parport_pc 00:0a: reported by Plug and Play ACPI
[   14.369911] parport0: PC-style at 0x378 (0x778), irq 7, dma 3 [PCSPP,TRISTATE,COMPAT,EPP,ECP,DMA]
[   14.387593] usbcore: registered new interface driver hiddev
[   14.402640] input: Microsoft Microsoft Wireless Optical Mouse® 1.0A as /devices/pci0000:00/0000:00:04.0/usb2/2-2/2-2:1.0/input/input3
[   14.402723] generic-usb 0003:045E:008C.0001: input,hidraw0: USB HID v1.11 Mouse [Microsoft Microsoft Wireless Optical Mouse® 1.0A] on usb-0000:00:04.0-2/input0
[   14.407382] input: Microsoft Microsoft® Digital Media Pro Keyboard as /devices/pci0000:00/0000:00:04.0/usb2/2-4/2-4:1.0/input/input4
[   14.407446] generic-usb 0003:045E:00B0.0002: input,hidraw1: USB HID v1.11 Keyboard [Microsoft Microsoft® Digital Media Pro Keyboard] on usb-0000:00:04.0-4/input0
[   14.420296] input: Microsoft Microsoft® Digital Media Pro Keyboard as /devices/pci0000:00/0000:00:04.0/usb2/2-4/2-4:1.1/input/input5
[   14.420365] generic-usb 0003:045E:00B0.0003: input,hidraw2: USB HID v1.11 Device [Microsoft Microsoft® Digital Media Pro Keyboard] on usb-0000:00:04.0-4/input1
[   14.420387] usbcore: registered new interface driver usbhid
[   14.420389] usbhid: v2.6:USB HID core driver
[   14.453084] HDA Intel 0000:00:09.0: power state changed by ACPI to D0
[   14.453113] HDA Intel 0000:00:09.0: power state changed by ACPI to D0
[   14.456080] ACPI: PCI Interrupt Link [AAZA] enabled at IRQ 23
[   14.456085] HDA Intel 0000:00:09.0: PCI INT A -> Link[AAZA] -> GSI 23 (level, low) -> IRQ 23
[   14.456089] hda_intel: Disable MSI for Nvidia chipset
[   14.456134] HDA Intel 0000:00:09.0: setting latency timer to 64
[   14.460693] lp0: using parport0 (interrupt-driven).
[   14.472572] ppdev: user-space parallel port driver
[   14.542637] Console: switching to colour frame buffer device 80x30
[   14.709857] type=1505 audit(1305024709.772:5):  operation="profile_load" pid=881 name="/usr/share/gdm/guest-session/Xsession"
[   14.710001] type=1505 audit(1305024709.772:6):  operation="profile_replace" pid=882 name="/sbin/dhclient3"
[   14.710567] type=1505 audit(1305024709.772:7):  operation="profile_replace" pid=882 name="/usr/lib/NetworkManager/nm-dhcp-client.action"
[   14.710878] type=1505 audit(1305024709.772:8):  operation="profile_replace" pid=882 name="/usr/lib/connman/scripts/dhclient-script"
[   14.714195] type=1505 audit(1305024709.776:9):  operation="profile_load" pid=885 name="/usr/lib/cups/backend/cups-pdf"
[   14.714857] type=1505 audit(1305024709.776:10):  operation="profile_load" pid=885 name="/usr/sbin/cupsd"
[   14.717302] type=1505 audit(1305024709.780:11):  operation="profile_load" pid=883 name="/usr/bin/evince"
[   14.751896]   alloc irq_desc for 28 on node -1
[   14.751899]   alloc kstat_irqs on node -1
[   14.751908] forcedeth 0000:00:0f.0: irq 28 for MSI/MSI-X
[   15.100359] ACPI: PCI Interrupt Link [APC7] enabled at IRQ 16
[   15.100365] HDA Intel 0000:02:00.1: PCI INT B -> Link[APC7] -> GSI 16 (level, low) -> IRQ 16
[   15.100401] HDA Intel 0000:02:00.1: setting latency timer to 64
[   15.727869]   alloc irq_desc for 29 on node -1
[   15.727872]   alloc kstat_irqs on node -1
[   15.727885] fglrx_pci 0000:02:00.0: irq 29 for MSI/MSI-X
[   15.732136] [fglrx] Firegl kernel thread PID: 1168
[   15.732365] [fglrx] IRQ 29 Enabled
[   16.051132] CPU0 attaching NULL sched-domain.
[   16.051136] CPU1 attaching NULL sched-domain.
[   16.092048] CPU0 attaching sched-domain:
[   16.092051]  domain 0: span 0-1 level MC
[   16.092053]   groups: 0 1
[   16.092057] CPU1 attaching sched-domain:
[   16.092059]  domain 0: span 0-1 level MC
[   16.092060]   groups: 1 0
[   16.400173] [fglrx] Gart USWC size:627 M.
[   16.400176] [fglrx] Gart cacheable size:247 M.
[   16.400181] [fglrx] Reserved FB block: Shared offset:0, size:1000000
[   16.400183] [fglrx] Reserved FB block: Unshared offset:fe07000, size:1f9000
[   16.400185] [fglrx] Reserved FB block: Unshared offset:1fffb000, size:5000
[   19.339819] CPU0 attaching NULL sched-domain.
[   19.339827] CPU1 attaching NULL sched-domain.
[   19.364054] CPU0 attaching sched-domain:
[   19.364058]  domain 0: span 0-1 level MC
[   19.364060]   groups: 0 1
[   19.364064] CPU1 attaching sched-domain:
[   19.364073]  domain 0: span 0-1 level MC
[   19.364075]   groups: 1 0
[   21.710780] hda-intel: IRQ timing workaround is activated for card #1. Suggest a bigger bdl_pos_adj.
[   25.616004] eth0: no IPv6 routers present
[   58.804520] ata5: lost interrupt (Status 0x51)
[   63.804549] ata5.00: qc timeout (cmd 0xa0)
[   63.804563] ata5.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
[   63.804567] sr 4:0:0:0: CDB: Test Unit Ready: 00 00 00 00 00 00
[   63.804576] ata5.00: cmd a0/00:00:00:00:00/00:00:00:00:00/a0 tag 0
[   63.804577]          res 51/20:03:00:00:00/00:00:00:00:00/a0 Emask 0x5 (timeout)
[   63.804580] ata5.00: status: { DRDY ERR }
[   63.804603] ata5: soft resetting link
[   63.984827] ata5: nv_mode_filter: 0x1f39f&0x1f39f->0x1f39f, BIOS=0x1f000 (0xc5000000) ACPI=0x1f01f (30:600:0x13)
[   64.016744] ata5.00: configured for UDMA/66
[   69.016021] ata5.00: qc timeout (cmd 0xa0)
[   69.016026] ata5.00: TEST_UNIT_READY failed (err_mask=0x5)
[   69.016047] ata5: soft resetting link
[   69.196310] ata5: nv_mode_filter: 0x1f39f&0x1f39f->0x1f39f, BIOS=0x1f000 (0xc5000000) ACPI=0x1f01f (30:600:0x13)
[   69.228235] ata5.00: configured for UDMA/66
[   74.228020] ata5.00: qc timeout (cmd 0xa0)
[   74.228025] ata5.00: TEST_UNIT_READY failed (err_mask=0x5)
[   74.228029] ata5.00: limiting speed to UDMA/66:PIO3
[   74.228048] ata5: soft resetting link
[   74.408838] ata5: nv_mode_filter: 0x1f38f&0x1f39f->0x1f38f, BIOS=0x1f000 (0xc5000000) ACPI=0x1f01f (30:600:0x13)
[   74.440751] ata5.00: configured for UDMA/66
[   79.440032] ata5.00: qc timeout (cmd 0xa0)
[   79.440041] ata5.00: TEST_UNIT_READY failed (err_mask=0x5)
[   79.440045] ata5.00: disabled
[   79.440083] ata5: soft resetting link
[   79.596579] ata5: EH complete

σου εστειλα το προηφουμενο χωρις να κανω αυτα που μου ειπες απλα εκανα restart.

Δοκιμασε τα παρακατω με τη σειρα, και οπου εισαι οκ, το λες, ή αν δεν πετυχει τιποτα, παλι το λες!
Ολες τις δοκιμες, με συνδεμενα τα usb, δηλαδη ετσι οπως εχεις το προβλημα.

1) Εκτελεσε την εντολη
@hal-disable-polling --device /dev/sr0@
και δες αν μετα ειναι ενταξει!

2) Εκτελεσε με τη σειρα τις εντολες
@sudo umount /dev/sr0@
@sudo rmmod pata_via@
@sudo modprobe pata_via@
και δες αν μετα ειναι ενταξει!

3) Εκτελεσε με τη σειρα τις εντολες
@sudo rmmod pata_amd@
@sudo modprobe pata_amd@
και δες αν μετα ειναι ενταξει!

4) Δοκιμασε τη λυση στο παραπανω post με το αρχειο fstab

Νεα καλα με το 1)-2) δεν εγινε τιποτε .με 3 οκ αναγνωριζει το cd και το ανοιγει και παιζει.Εχει ομως ενα προβλημα: αν αλλαξω cd η κανω restart χανει την εντολη και πρεπει να την ξαναβαλω παλι .2) Στο desktop ανοιγει ενα εικονιδιο με ενα cd αν προσπαθησω να το ανοιξω απο εκει μπλοκαρει το συστημα και χρειαζεται να πατησω Force close αλλιως δεν κλεινουν τα παραθυρα μαλλον μπολαρει το file manager του εικονιδιου.

Ναι, αυτο ειναι προσωρινη λυση και οχι μονιμο!
Τωρα, δοκιμασε να αλλαξεις το αρχειο fstab, και δες αν φτιαξει το προβλημα,
ισως με αυτο να ειναι η λυση.

Αν δεν φτιαξει, μπορεις να δοκιμασεις με επανεκκινηση, και να προσθεσεις την παραμετρο

noapic

δες εδω https://help.ubuntu.com/community/BootOptions#Change%20Boot%20Options%20Temporarily%20For%20An%20Existing%20Installation
εσυ απλα εκει που λεει vga=771 βαλε noapic
και δες μετα που θα μπεις αν ειναι ενταξει!

Επισης, θα μπορουσες να δοκιμασεις νεοτερη εκδοση πυρηνα, και να δεις αν εχεις και εκει το ιδιο προβλημα!

Αν εχεις καποια απορια για τα παραπανω, ρωτησε πρωτα πριν το κανεις!