[root@1 ~]# dmesg | grep -i err
ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
ACPI: IRQ9 used by override.
ACPI: Using IOAPIC for interrupt routing
ACPI: PCI Interrupt Routing Table \_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table \_SB_.PCI0.PCE2._PRT]
ACPI: PCI Interrupt Routing Table \_SB_.PCI0.PE2P._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 *5 6 7 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 *5 6 7 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKD] (IRQs *3 4 5 6 7 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 *5 6 7 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 *5 6 7 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 *5 6 7 10 11 12 14 15), disabled.
ACPI: PCI Interrupt Link [LNKP] (IRQs 3 4 *5 6 7 10 11 12 14 15)
assign_interrupt_mode Found MSI capability
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
ACPI: PCI Interrupt 0000:00:1f.0[A] -> GSI 21 (level, low) -> IRQ 16
ACPI: PCI Interrupt 0000:02:14.0[A] -> GSI 17 (level, low) -> IRQ 17
ACPI: PCI Interrupt 0000:02:14.1[B] -> GSI 18 (level, low) -> IRQ 18
ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 17 (level, low) -> IRQ 17
ACPI: PCI Interrupt 0000:00:1c.1[B] -> GSI 18 (level, low) -> IRQ 18
ACPI: PCI Interrupt 0000:00:1c.2[C] -> GSI 19 (level, low) -> IRQ 19
ACPI: PCI Interrupt 0000:00:1c.3[D] -> GSI 23 (level, low) -> IRQ 20
ACPI: PCI Interrupt 0000:02:14.2[C] -> GSI 19 (level, low) -> IRQ 19
hdd: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hdd: dma_intr: error=0x84 { DriveStatusError BadCRC }
hdd: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hdd: dma_intr: error=0x84 { DriveStatusError BadCRC }
hdd: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hdd: dma_intr: error=0x84 { DriveStatusError BadCRC }
hdd: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hdd: dma_intr: error=0x84 { DriveStatusError BadCRC }
hdd: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hdd: dma_intr: error=0x84 { DriveStatusError BadCRC }
hdd: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hdd: dma_intr: error=0x84 { DriveStatusError BadCRC }
hdd: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hdd: dma_intr: error=0x84 { DriveStatusError BadCRC }
hdd: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hdd: dma_intr: error=0x84 { DriveStatusError BadCRC }
ACPI: PCI Interrupt 0000:00:1f.1[A] -> GSI 21 (level, low) -> IRQ 16
usb 6-4: device descriptor read/64, error -71
usb 6-4: device descriptor read/64, error -71
usb 6-4: device descriptor read/64, error -71
usb 6-4: device descriptor read/64, error -71
usb 6-4: device not accepting address 7, error -71
usb 6-4: device not accepting address 8, error -71
hdd: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hdd: dma_intr: error=0x84 { DriveStatusError BadCRC }
hdd: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hdd: dma_intr: error=0x84 { DriveStatusError BadCRC }
hdd: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hdd: dma_intr: error=0x84 { DriveStatusError BadCRC }
hdd: dma_intr: status=0x51 { DriveReady SeekComplete Error }
hdd: dma_intr: error=0x84 { DriveStatusError BadCRC }
ACPI: PCI Interrupt 0000:01:00.0[A] -> GSI 18 (level, low) -> IRQ 18
ACPI: PCI Interrupt 0000:00:1b.0[A] -> GSI 20 (level, low) -> IRQ 21
ACPI: PCI Interrupt 0000:02:13.0[A] -> GSI 16 (level, low) -> IRQ 22
ACPI: PCI Interrupt 0000:00:1d.0[C] -> GSI 22 (level, low) -> IRQ 23
lp0: using parport0 (interrupt-driven).
[root@1 ~]#
avevate ragione, è un conflitto della scheda pci con 4 uscite usb ma devo dire una cosa:
la scheda è stata installata domenica pomeriggio ed era funzionante, e i problemi si sono verificato da mercoledì fino a ieri che ho disconnesso le chiavi usb.
scusate se non ho pensato subito a quella scheda ma credevo che e avesse dato problemi li avrebbe dati subito, invece non è cosi.
PS: le schede pci con 4 prese usb necessitano di driver?