Pozdrav!

Nakon podužeg vremena naišao sam na 2 problema koja neznam
riješiti.Situacija je slijedeća:

Slackware 10.2
Linux 2.6.14.6
Dropline 2.14.1

Naime,kad stavim cd u combo drive - neće ga mountat.Javlja mi poruku
"Cannot mount volume".E,sad...pretpostavljam da ima veze sa gnome-mount
paketom i HAL-om...al ne znam što učiniti da proradi...evo fstab:

tomek@venice:~$ cat /etc/fstab
/dev/hda5 swap swap defaults 0 0
/dev/hda1 / xfs defaults 1 1
/dev/hda6 /home xfs defaults 1 2
/dev/hda7 /mnt/backup ext3 defaults 1 2
/dev/hdc /mnt/sony iso9660 noauto,users,ro 0 0
/dev/sda1 /mnt/USB vfat noauto,users 0 0
devpts /dev/pts devpts gid=5,mode=620 0 0
proc /proc proc defaults 0 0
none /sys sysfs defaults 0 0


Druga stvar je...hm...pa u biti mislim da nije do Slacka već hardwera,jer
to isto ne radi ni pod XP-om.AMD CNQ tehnologija...kada želim loadat
powernow-k8 modul javi:

root@venice:/home/tomek# modprobe powernow-k8
FATAL: Error inserting powernow_k8 (/lib/modules/2.6.14.6/kernel/arch/i386/kernel/cpu/cpufreq/powernow-k8.ko): No such device

Matična ploča je Foxconn 760GXK8MC-RS,procesor A64 3000+ s.754
Venice.Kontaktirao sam Foxconn,a oni su mi rekli da updejtam BIOS.Učinio
sam to,ali stvar i dalje ne šljaka...jedina naznaka CNQ-a u BIOS-u je
CNQ="Auto".Druga opcija je "Disabled"...

Ima li tko kakvu ideju?

Za oba problema: napiši rezultate naredbe 'dmesg | tail -n 30' nakon što dobiješ greške.

Riješio sam stvar.Trebao sam instalirat novi kernel (2.6.16.9) i portmap paket te izbrisati iz fstab file-a linije za combo drive i USB-sad sve šljaka Što se tiče CNQ-još neznam gdje je problem...ali mislim da je problem u jeftinoj matičnoj ploči

http://www.foxconnchannel.com/products_motherboard_2.cfm?pName=760GXK8MC-RS%3Cbr%3EAlso%20known%20as%20760GXK8MC-S

No-evo što kaže dmesg:

root@venice:/home/tomek# dmesg |tail -n 30
ohci_hcd 0000:00:03.1: irq 20, io mem 0xee020000
usb 2-1: new low speed USB device using ohci_hcd and address 2
usb 2-1: configuration #1 chosen from 1 choice
input: Microsoft Microsoft 3-Button Mouse with IntelliEye(TM) as /class/input/input1
input: USB HID v1.10 Mouse [Microsoft Microsoft 3-Button Mouse with IntelliEye(TM)] on usb-0000:00:03.0-1
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 3 ports detected
ACPI: PCI Interrupt 0000:00:03.2[C] -> GSI 22 (level, low) -> IRQ 21
ohci_hcd 0000:00:03.2: OHCI Host Controller
ohci_hcd 0000:00:03.2: new USB bus registered, assigned bus number 4
ohci_hcd 0000:00:03.2: irq 21, io mem 0xee021000
usb usb4: configuration #1 chosen from 1 choice
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
usb 3-1: new low speed USB device using ohci_hcd and address 2
agpgart: Detected AGP bridge 0
agpgart: AGP aperture is 64M @ 0xe8000000
usb 3-1: configuration #1 chosen from 1 choice
input: Logitech Logitech(R) Precision(TM) Gamepad as /class/input/input2
input: USB HID v1.10 Joystick [Logitech Logitech(R) Precision(TM) Gamepad] on usb-0000:00:03.1-1
eth0: Media Link On 100mbps full-duplex
agpgart: Found an AGP 3.1 compliant device at 0000:00:00.0.
agpgart: Device is in legacy mode, falling back to 2.x
agpgart: Putting AGP V2 device at 0000:00:00.0 into 4x mode
agpgart: Putting AGP V2 device at 0000:01:00.0 into 4x mode
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
IPv6 over IPv4 tunneling driver
eth0: no IPv6 routers present

No-evo nešto zanimljivo što dmesg kaže:

powernow-k8: Found 1 AMD Athlon 64 / Opteron processors (version 1.60.0)
powernow-k8: BIOS error - no PSB or ACPI _PSS objects

Imaš nešto konkretno vezano za tu grešku na http://gentoo-wiki.com/HOWTO_PowerNow!

Vidio sam to već...

"Then probably you don't have the Cool'n'Quiet enabled in the BIOS. People have also reported that they get the same error even if the option is set correctly. You should ensure your BIOS has support for the feature, since the linux driver needs frequency tables (PSB) or ACPI methods (_PSS) to work. Then try if upgrading your BIOS solves the issue. If you have this error, make sure that you have ACPI Processor support enabled in your kernel, the non-ACPI ways is disabled on SMP bioses (including those that support X2 processors) and deprecated by AMD."

CNQ je omogućen u BIOS-u,BIOS je updejtan.Čak sam kontaktirao Foxconn želeći saznati dali postoji još neka opcija koju treba omogućiti...prvi put su rekli da je do BIOS-a,da ga updejtam,a drugi put su rekli da je do software-a.Koje sve module bih morao loadati?Ja znam za ove:

powernow-k8 (javlja grešku)
cpufreq_ondemand
freq_table
acpi_cpufreq (javlja grešku)

Ima li još koji?

'modprobe --show-depends powernow-k8', ali to nije razlog.
Još jedino možeš probati kompajlirati kernel sa uključenim 'cpufreq debugging' (power management options/ cpu frequency scaling/ enable cpufreq debugging). Dobit ćeš više informacija od dmesg.

root@venice:/home/tomek# modprobe --show-depends powernow-k8
insmod /lib/modules/2.6.16.9/kernel/drivers/acpi/processor.ko
insmod /lib/modules/2.6.16.9/kernel/drivers/cpufreq/freq_table.ko
insmod /lib/modules/2.6.16.9/kernel/arch/i386/kernel/cpu/cpufreq/powernow-k8.ko

Uključio sam power managment debuging i cpu freq. debuging...dmesg |tail -n 30 javlja isto kao i prije...greška je ista kod loadanja modula...što da činim?

Pročitaj help za 'enable cpufreq debugging' u konfiguraciji kernela. Trebaš dodati cpufreq.debug= (najbolje cpufreq.debug=7) u naredbu kojom pokrećeš kernel (/etc/lilo.conf ili /boot/grub/menu.lst). Poslije restarta kao root napiši 'modprobe powernow-k8' i onda 'dmesg'.

Dodao sam.Evo što sad kaže:

root@venice:/home/tomek# dmesg |tail -n 30
ACPI: PCI Interrupt 0000:00:03.2[C] -> GSI 22 (level, low) -> IRQ 21
ohci_hcd 0000:00:03.2: OHCI Host Controller
ohci_hcd 0000:00:03.2: new USB bus registered, assigned bus number 4
ohci_hcd 0000:00:03.2: irq 21, io mem 0xee021000
usb usb4: configuration #1 chosen from 1 choice
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
usb 3-1: new low speed USB device using ohci_hcd and address 2
agpgart: Detected AGP bridge 0
agpgart: AGP aperture is 64M @ 0xe8000000
eth0: Media Link On 100mbps full-duplex
usb 3-1: configuration #1 chosen from 1 choice
input: Logitech Logitech(R) Precision(TM) Gamepad as /class/input/input2
input: USB HID v1.10 Joystick [Logitech Logitech(R) Precision(TM) Gamepad] on usb-0000:00:03.1-1
agpgart: Found an AGP 3.1 compliant device at 0000:00:00.0.
agpgart: Device is in legacy mode, falling back to 2.x
agpgart: Putting AGP V2 device at 0000:00:00.0 into 4x mode
agpgart: Putting AGP V2 device at 0000:01:00.0 into 4x mode
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
IPv6 over IPv4 tunneling driver
eth0: no IPv6 routers present
powernow-k8: Found 1 AMD Athlon 64 / Opteron processors (version 1.60.0)
cpufreq-core: trying to register driver powernow-k8
cpufreq-core: adding CPU 0
powernow-k8: register performance failed: bad ACPI data
powernow-k8: BIOS error - no PSB or ACPI _PSS objects
cpufreq-core: initialization failed
cpufreq-core: no CPU initialized for driver powernow-k8
cpufreq-core: unregistering CPU 0


Koji mu je vrag???