Initial RAMDISK problem when boot

[slack008]

Hi folks,

WHen i turn on the PC, and start the fedora, after choosing the boot, appear this and is load for 5/10 seconds:

Booting 'Fedora Linux with Linux 3.1.0-7.fc16.i686.PAE'

Loading Linux 3.1.0-7.fc16.i686.PAE...
Loading initial ramdisk...
[      7.104127] ata2.00: ACPI cmd 00/00:00:00:00:00:b0 (NOP) failed (Emask=0x4 Stat=0x00 Err=0x01)
[    12.565210] ata2.00: ACPI cmd 00/00:00:00:00:00:b0 (NOP) failed (Emask=0x4 Stat=0x00 Err=0x01)

After that it'll boot normally. Anyone know how to solve this error?

Thanks

ps: This is my lspci

00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07)
00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
00:1a.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 03)
00:1a.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 03)
00:1a.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 03)
00:1a.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 03)
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 03)
00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 (rev 03)
00:1d.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 03)
00:1d.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 03)
00:1d.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 03)
00:1d.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 03)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93)
00:1f.0 ISA bridge: Intel Corporation ICH9M LPC Interface Controller (rev 03)
00:1f.2 SATA controller: Intel Corporation ICH9M/M-E SATA AHCI Controller (rev 03)
00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 03)
00:1f.6 Signal processing controller: Intel Corporation 82801I (ICH9 Family) Thermal Subsystem (rev 03)
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 02)
02:00.0 Ethernet controller: Atheros Communications Inc. AR242x / AR542x Wireless Network Adapter (PCI-Express) (rev 01)

[stevea]

It's referring to your disk interface 'ata2.00'.
You should look through the rest of dmesg to see which drive ata2 is ... somthing like these ....
[ 1.399444] ata1.00: ATA-8: WDC WD1002FAEX-00Z3A0, 05.01D05, max UDMA/133
[ 1.438788] ata7.00: ATA-7: ST3320620AS, 3.AAE, max UDMA/133

Something in the driver or in the BIOS/ACPI isn't happy together.

You might try putting "acpi=off" in the grub config file ,and reboot.

You might also go through the BIOS and see how to diddle AHCI/IDE mode for the interface with ata2.

[slack008]

hello steve

Thanks in advance for the answer. As I am still a noob in Linux, you could tell me how can I do this?

thank you

Edit:

My dmesg say about ata1 or ata2 that:

1

[    1.651957] ata1.00: ATA-8: WDC WD2500BEVT-60ZCT1, 13.01A13, max UDMA/100
[    1.651965] ata1.00: 488397168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[    1.653768] ata1.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device (Stat=0x51 Err=0x04)
[    1.653878] ata1.00: configured for UDMA/100
[    1.714102] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
[    1.714117] ACPI: Battery Slot [BAT0] (battery present)
[    2.175113] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[    7.176374] ata2.00: qc timeout (cmd 0x0)
[    7.176392] ata2.00: ACPI cmd 00/00:00:00:00:00:b0 (NOP) failed (Emask=0x4 Stat=0x00 Err=0x01)
[    7.636072] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[   12.637094] ata2.00: qc timeout (cmd 0x0)
[   12.637112] ata2.00: ACPI cmd 00/00:00:00:00:00:b0 (NOP) failed (Emask=0x4 Stat=0x00 Err=0x01)
[   12.637181] ata2.00: ACPI: failed the second time, disabled
[   12.637188] ata2: limiting SATA link speed to 1.5 Gbps
[   13.097084] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[   13.098114] ata2.00: ATAPI: Optiarc DVD RW AD-7591S, 1.83, max UDMA/100
[   13.101502] ata2.00: configured for UDMA/100

---------- Post added at 11:49 AM ---------- Previous post was at 10:43 AM ----------

I can't change anything that say ata2 from my BIOS

---------- Post added at 05:25 PM ---------- Previous post was at 11:49 AM ----------

someone can help with this? please