kernel modules
boot and dvd-writer problems
From:
realelino@tiscali.it
To:
linux-gate@lists.bofh.it
Date:
Today 15:23:25
Hello,
I've installed Debian testing 2.6.18-3-486 on a PIV 2.8 GHz equiped
with a
dvd-rom and a dvd-writer.
On bios the dvd drives are both present correctly, but when system
startup and
kde is running I can't find the writer: only dvd-rom is visible.
I tried with wodim -scanbus but writer is not present and k3b says
"Writer not
found"
I tried again on appending "hdc=ide-scsi" in menu.list for scsi
emulation but
no results.
Here is dmesg:
Linux version 2.6.18-3-686 (Debian 2.6.18-7) (waldi@debian.org) (gcc
version
4.1.2 20061115 (prerelease) (Debian 4.1.1-20)) #1 SMP Mon Dec 4
16:41:14 UTC
2006
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 00000000000a0000 (usable)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000001fff0000 (usable)
BIOS-e820: 000000001fff0000 - 000000001fff3000 (ACPI NVS)
BIOS-e820: 000000001fff3000 - 0000000020000000 (ACPI data)
BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved)
0MB HIGHMEM available.
511MB LOWMEM available.
found SMP MP-table at 000f51d0
On node 0 totalpages: 131056
DMA zone: 4096 pages, LIFO batch:0
Normal zone: 126960 pages, LIFO batch:31
DMI 2.2 present.
ACPI: RSDP (v000 IntelR ) @ 0x000f6d00
ACPI: RSDT (v001 IntelR AWRDACPI 0x42302e31 AWRD 0x00000000) @
0x1fff3000
ACPI: FADT (v001 IntelR AWRDACPI 0x42302e31 AWRD 0x00000000) @
0x1fff3040
ACPI: MADT (v001 IntelR AWRDACPI 0x42302e31 AWRD 0x00000000) @
0x1fff7100
ACPI: DSDT (v001 INTELR AWRDACPI 0x00001000 MSFT 0x0100000e) @
0x00000000
ACPI: PM-Timer IO Port: 0x408
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
Processor #0 15:2 APIC version 20
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
Processor #1 15:2 APIC version 20
ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
ACPI: IRQ9 used by override.
Enabling APIC mode: Flat. Using 1 I/O APICs
Using ACPI (MADT) for SMP configuration information
Allocating PCI resources starting at 30000000 (gap: 20000000:dec00000)
Detected 2805.371 MHz processor.
Built 1 zonelists. Total pages: 131056
Kernel command line: root=/dev/sda2 ro
mapped APIC to ffffd000 (fee00000)
mapped IOAPIC to ffffc000 (fec00000)
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Initializing CPU#0
PID hash table entries: 2048 (order: 11, 8192 bytes)
Console: colour VGA+ 80x25
Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
Memory: 512060k/524224k available (1543k kernel code, 11588k reserved,
574k
data, 196k init, 0k highmem)
Checking if this processor honours the WP bit even in supervisor
mode... Ok.
Calibrating delay using timer specific routine.. 5614.92 BogoMIPS
(lpj=11229848)
Security Framework v1.0.0 initialized
SELinux: Disabled at boot.
Capability LSM initialized
Mount-cache hash table entries: 512
CPU: After generic identify, caps: bfebfbff 00000000 00000000 00000000
00004400 00000000 00000000
CPU: After vendor identify, caps: bfebfbff 00000000 00000000 00000000
00004400
00000000 00000000
CPU: Trace cache: 12K uops, L1 D cache: 8K
CPU: L2 cache: 512K
CPU: Physical Processor ID: 0
CPU: After all inits, caps: bfebfbff 00000000 00000000 00000080
00004400
00000000 00000000
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU0: Intel P4/Xeon Extended MCE MSRs (12) available
CPU0: Thermal monitoring enabled
Compat vDSO mapped to ffffe000.
Checking 'hlt' instruction... OK.
SMP alternatives: switching to UP code
ACPI: Core revision 20060707
CPU0: Intel(R) Pentium(R) 4 CPU 2.80GHz stepping 09
SMP alternatives: switching to SMP code
Booting processor 1/1 eip 3000
Initializing CPU#1
Calibrating delay using timer specific routine.. 5611.08 BogoMIPS
(lpj=11222169)
CPU: After generic identify, caps: bfebfbff 00000000 00000000 00000000
00004400 00000000 00000000
CPU: After vendor identify, caps: bfebfbff 00000000 00000000 00000000
00004400
00000000 00000000
CPU: Trace cache: 12K uops, L1 D cache: 8K
CPU: L2 cache: 512K
CPU: Physical Processor ID: 0
CPU: After all inits, caps: bfebfbff 00000000 00000000 00000080
00004400
00000000 00000000
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#1.
CPU1: Intel P4/Xeon Extended MCE MSRs (12) available
CPU1: Thermal monitoring enabled
CPU1: Intel(R) Pentium(R) 4 CPU 2.80GHz stepping 09
Total of 2 processors activated (11226.00 BogoMIPS).
ENABLING IO-APIC IRQs
..TIMER: vector=0x31 apic1=0 pin1=2 apic2=-1 pin2=-1
checking TSC synchronization across 2 CPUs: passed.
Brought up 2 CPUs
migration_cost=19
checking if image is initramfs... it is
Freeing initrd memory: 4384k freed
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: PCI BIOS revision 2.10 entry at 0xfb340, last bus=2
PCI: Using configuration type 1
Setting up standard PCI resources
ACPI: Interpreter enabled
ACPI: Using IOAPIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI: Probing PCI hardware (bus 00)
PCI quirk: region 0400-047f claimed by ICH4 ACPI/GPIO/TCO
PCI quirk: region 0480-04bf claimed by ICH4 GPIO
PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.2
Boot video device is 0000:01:00.0
PCI: Transparent bridge - 0000:00:1e.0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.HUB0._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 7 9 10 11 *12 14 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 7 9 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 *5 7 9 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 7 9 10 11 12 14 15) *0,
disabled.
ACPI: PCI Interrupt Link [LNK0] (IRQs 3 4 5 7 9 10 11 12 14 15) *0,
disabled.
ACPI: PCI Interrupt Link [LNK1] (IRQs 3 4 5 7 *9 10 11 12 14 15)
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
pnp: PnP ACPI: found 14 devices
PnPBIOS: Disabled by ACPI PNP
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a
report
pnp: 00:0b: ioport range 0x400-0x4bf could not be reserved
PCI: Bridge: 0000:00:01.0
IO window: 9000-9fff
MEM window: f8000000-f9ffffff
PREFETCH window: e8000000-f7ffffff
PCI: Bridge: 0000:00:1e.0
IO window: a000-afff
MEM window: fa000000-fbffffff
PREFETCH window: 30000000-300fffff
PCI: Setting latency timer of device 0000:00:1e.0 to 64
NET: Registered protocol family 2
IP route cache hash table entries: 4096 (order: 2, 16384 bytes)
TCP established hash table entries: 16384 (order: 5, 131072 bytes)
TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
TCP: Hash tables configured (established 16384 bind 8192)
TCP reno registered
audit: initializing netlink socket (disabled)
audit(1169296047.940:1): initialized
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
Initializing Cryptographic API
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing
enabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
00:07: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
00:08: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize
PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1
PNP: PS/2 controller doesn't have AUX irq; using default 12
serio: i8042 AUX port at 0x60,0x64 irq 12
serio: i8042 KBD port at 0x60,0x64 irq 1
mice: PS/2 mouse device common for all mice
TCP bic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
NET: Registered protocol family 8
NET: Registered protocol family 20
Starting balanced_irq
Using IPI No-Shortcut mode
ACPI: (supports S0 S1 S3 S4 S5)
Freeing unused kernel memory: 196k freed
Time: tsc clocksource has been installed.
ACPI: Fan [FAN] (on)
ACPI: Thermal Zone [THRM] (40 C)
usbcore: registered new driver usbfs
usbcore: registered new driver hub
USB Universal Host Controller Interface driver v3.0
ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 16 (level, low) -> IRQ 169
PCI: Setting latency timer of device 0000:00:1d.0 to 64
uhci_hcd 0000:00:1d.0: UHCI Host Controller
uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 1
uhci_hcd 0000:00:1d.0: irq 169, io base 0x0000bc00
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
input: AT Translated Set 2 keyboard as /class/input/input0
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with
idebus=xx
8139cp: 10/100 PCI Ethernet driver v1.2 (Mar 22, 2004)
ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 19 (level, low) -> IRQ 177
PCI: Setting latency timer of device 0000:00:1d.1 to 64
uhci_hcd 0000:00:1d.1: UHCI Host Controller
uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 2
uhci_hcd 0000:00:1d.1: irq 177, io base 0x0000b000
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 18 (level, low) -> IRQ 185
PCI: Setting latency timer of device 0000:00:1d.2 to 64
uhci_hcd 0000:00:1d.2: UHCI Host Controller
uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 3
uhci_hcd 0000:00:1d.2: irq 185, io base 0x0000b400
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1d.3[A] -> GSI 16 (level, low) -> IRQ 169
PCI: Setting latency timer of device 0000:00:1d.3 to 64
uhci_hcd 0000:00:1d.3: UHCI Host Controller
uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 4
uhci_hcd 0000:00:1d.3: irq 169, io base 0x0000b800
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 1-1: new low speed USB device using uhci_hcd and address 2
ACPI: PCI Interrupt 0000:00:1d.7[D] -> GSI 23 (level, low) -> IRQ 193
PCI: Setting latency timer of device 0000:00:1d.7 to 64
ehci_hcd 0000:00:1d.7: EHCI Host Controller
ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 5
PCI: cache line size of 128 is not supported by device 0000:00:1d.7
ehci_hcd 0000:00:1d.7: irq 193, io mem 0xfc000000
ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb5: configuration #1 chosen from 1 choice
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 8 ports detected
SCSI subsystem initialized
libata version 2.00 loaded.
8139cp 0000:02:03.0: This (id 10ec:8139 rev 10) is not an 8139C+
compatible
chip
8139cp 0000:02:03.0: Try the "8139too" driver instead.
ata_piix 0000:00:1f.2: version 2.00
ata_piix 0000:00:1f.2: MAP [ P0 P1 IDE IDE ]
ACPI: PCI Interrupt 0000:00:1f.2[A] -> GSI 18 (level, low) -> IRQ 185
PCI: Setting latency timer of device 0000:00:1f.2 to 64
8139too Fast Ethernet driver 0.9.27
ata1: SATA max UDMA/133 cmd 0x1F0 ctl 0x3F6 bmdma 0xF000 irq 14
scsi0 : ata_piix
ata1.00: ATA-7, max UDMA/133, 240121728 sectors: LBA
ata1.00: ata1: dev 0 multi count 16
ata1.00: configured for UDMA/133
Vendor: ATA Model: Maxtor 6Y120M0 Rev: YAR5
Type: Direct-Access ANSI SCSI revision: 05
ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xF008 irq 15
scsi1 : ata_piix
usb 1-1: device not accepting address 2, error -71
ata2.00: ATAPI, max UDMA/33
ata2.01: ATAPI, max UDMA/33
usb 1-1: new low speed USB device using uhci_hcd and address 4
usb 1-1: configuration #1 chosen from 1 choice
usb 1-2: new low speed USB device using uhci_hcd and address 5
usb 1-2: configuration #1 chosen from 1 choice
usb 4-2: new full speed USB device using uhci_hcd and address 2
usb 4-2: configuration #1 chosen from 1 choice
usbcore: registered new driver hiddev
Initializing USB Mass Storage driver...
input: HID 1267:c002 as /class/input/input1
input: USB HID v1.10 Mouse [HID 1267:c002] on usb-0000:00:1d.0-1
scsi2 : SCSI emulation for USB Mass Storage devices
usbcore: registered new driver usb-storage
usb-storage: device found at 2
usb-storage: waiting for device to settle before scanning
USB Mass Storage support registered.
input: USB Wheel Mouse as /class/input/input2
input: USB HID v1.00 Mouse [USB Wheel Mouse] on usb-0000:00:1d.0-2
usbcore: registered new driver usbhid
drivers/usb/input/hid-core.c: v2.6:USB HID core driver
Vendor: SPRING Model: MultiCard Slot A Rev: 0100
Type: Direct-Access ANSI SCSI revision: 00
Vendor: SPRING Model: MultiCard Slot D Rev: 0100
Type: Direct-Access ANSI SCSI revision: 00
SCSI device sda: 240121728 512-byte hdwr sectors (122942 MB)
sda: Write Protect is off
sda: Mode Sense: 00 3a 00 00
SCSI device sda: drive cache: write back
SCSI device sda: 240121728 512-byte hdwr sectors (122942 MB)
sda: Write Protect is off
sda: Mode Sense: 00 3a 00 00
SCSI device sda: drive cache: write back
sda:<5> Vendor: SPRING Model: MultiCard Slot S Rev: 0100
Type: Direct-Access ANSI SCSI revision: 00
Vendor: SPRING Model: MultiCard Slot M Rev: 0100
Type: Direct-Access ANSI SCSI revision: 00
usb-storage: device scan complete
sda1 sda2 sda3 < sda5 >
sd 0:0:0:0: Attached scsi disk sda
sd 2:0:0:0: Attached scsi removable disk sdb
sd 2:0:0:1: Attached scsi removable disk sdc
sd 2:0:0:2: Attached scsi removable disk sdd
sd 2:0:0:3: Attached scsi removable disk sde
ata2.00: qc timeout (cmd 0xa1)
ata2.00: failed to IDENTIFY (I/O error, err_mask=0x4)
ata2.00: revalidation failed (errno=-5)
ata2.00: limiting speed to UDMA/25
ata2: failed to recover some devices, retrying in 5 secs
ata2.00: qc timeout (cmd 0xa1)
ata2.00: failed to IDENTIFY (I/O error, err_mask=0x4)
ata2.00: revalidation failed (errno=-5)
ata2: failed to recover some devices, retrying in 5 secs
ata2.00: qc timeout (cmd 0xa1)
ata2.00: failed to IDENTIFY (I/O error, err_mask=0x4)
ata2.00: revalidation failed (errno=-5)
ata2.00: disabled
ata2: failed to recover some devices, retrying in 5 secs
ATA: abnormal status 0x58 on port 0x177
ata2.01: failed to IDENTIFY (I/O error, err_mask=0x40)
ata2.01: revalidation failed (errno=-5)
ata2: failed to recover some devices, retrying in 5 secs
ata2.01: configured for UDMA/33
Vendor: HL-DT-ST Model: DVD-ROM GDR8162B Rev: 0015
Type: CD-ROM ANSI SCSI revision: 05
ACPI: PCI Interrupt 0000:02:03.0[A] -> GSI 19 (level, low) -> IRQ 177
eth0: RealTek RTL8139 at 0xa000, 00:e0:4c:bb:f1:af, IRQ 177
eth0: Identified 8139 chip type 'RTL-8100B/8139D'
Attempting manual resume
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
ts: Compaq touchscreen protocol output
sr0: scsi3-mmc drive: 20x/48x cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.20
sr 1:0:1:0: Attached scsi CD-ROM sr0
sd 0:0:0:0: Attached scsi generic sg0 type 0
sd 2:0:0:0: Attached scsi generic sg1 type 0
sd 2:0:0:1: Attached scsi generic sg2 type 0
sd 2:0:0:2: Attached scsi generic sg3 type 0
sd 2:0:0:3: Attached scsi generic sg4 type 0
sr 1:0:1:0: Attached scsi generic sg5 type 5
Linux agpgart interface v0.101 (c) Dave Jones
agpgart: Detected an Intel 865 Chipset.
agpgart: AGP aperture is 128M @ 0xe0000000
ACPI: PCI Interrupt 0000:00:1f.3[B] -> GSI 17 (level, low) -> IRQ 201
input: PC Speaker as /class/input/input3
intel_rng: FWH not detected
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
shpchp: Unknown symbol acpi_run_oshp
shpchp: Unknown symbol pci_hp_change_slot_info
shpchp: Unknown symbol pci_hp_register
shpchp: Unknown symbol pci_hp_deregister
shpchp: Unknown symbol acpi_get_hp_params_from_firmware
parport: PnPBIOS parport detected.
parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE]
Real Time Clock Driver v1.12ac
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
gameport: EMU10K1 is pci0000:02:04.1/gameport0, io 0xa800, speed
1104kHz
ACPI: PCI Interrupt 0000:02:04.0[A] -> GSI 20 (level, low) -> IRQ 209
Adding 2915756k swap on /dev/sda5. Priority:-1 extents:1
across:2915756k
EXT3 FS on sda2, internal journal
loop: loaded (max 8 devices)
SCSI Media Changer driver v0.25
device-mapper: ioctl: 4.7.0-ioctl (2006-06-24) initialised:
dm-devel@redhat.com
NTFS driver 2.1.27 [Flags: R/W MODULE].
NTFS volume version 3.1.
NTFS-fs warning (device sda1): load_system_files(): Unsupported volume
flags
0x4000 encountered.
NTFS-fs warning (device sda1): load_system_files(): Volume has
unsupported
flags set. Will not be able to remount read-write. Run chkdsk and
mount in
Windows.
eth0: link down
ACPI: Power Button (FF) [PWRF]
ACPI: Power Button (CM) [PWRB]
ACPI: Sleep Button (CM) [SLPB]
[drm] Initialized drm 1.0.1 20051102
ACPI: PCI Interrupt 0000:01:00.0[A] -> GSI 16 (level, low) -> IRQ 169
[drm] Initialized radeon 1.25.0 20060524 on minor 0
agpgart: Found an AGP 3.0 compliant device at 0000:00:00.0.
agpgart: Putting AGP V3 device at 0000:00:00.0 into 4x mode
agpgart: Putting AGP V3 device at 0000:01:00.0 into 4x mode
[drm] Setting GART location based on new memory map
[drm] Can't use AGP base @0xe0000000, won't fit
[drm] Loading R200 Microcode
[drm] writeback test succeeded in 1 usecs
usb 3-1: new full speed USB device using uhci_hcd and address 2
usb 3-1: configuration #1 chosen from 1 choice
scsi3 : SCSI emulation for USB Mass Storage devices
usb-storage: device found at 2
usb-storage: waiting for device to settle before scanning
Vendor: Model: Rev:
Type: Direct-Access ANSI SCSI revision: 00
SCSI device sdf: 2051809 512-byte hdwr sectors (1051 MB)
sdf: Write Protect is off
sdf: Mode Sense: 00 c0 00 00
sdf: assuming drive cache: write through
SCSI device sdf: 2051809 512-byte hdwr sectors (1051 MB)
sdf: Write Protect is off
sdf: Mode Sense: 00 c0 00 00
sdf: assuming drive cache: write through
sdf: unknown partition table
sd 3:0:0:0: Attached scsi removable disk sdf
sd 3:0:0:0: Attached scsi generic sg6 type 0
usb-storage: device scan complete
On boot, system spend a lot of time on checking some ata2 devices:
"ata2.00: qc timeout (cmd 0xa1)
ata2.00: failed to IDENTIFY (I/O error, err_mask=0x4)
ata2.00: revalidation failed (errno=-5)
ata2.00: limiting speed to UDMA/25
ata2: failed to recover some devices, retrying in 5 secs
ata2.00: qc timeout (cmd 0xa1)
ata2.00: failed to IDENTIFY (I/O error, err_mask=0x4)
ata2.00: revalidation failed (errno=-5)
ata2: failed to recover some devices, retrying in 5 secs
ata2.00: qc timeout (cmd 0xa1)
ata2.00: failed to IDENTIFY (I/O error, err_mask=0x4)
ata2.00: revalidation failed (errno=-5)
ata2.00: disabled
ata2: failed to recover some devices, retrying in 5 secs
ATA: abnormal status 0x58 on port 0x177
ata2.01: failed to IDENTIFY (I/O error, err_mask=0x40)
ata2.01: revalidation failed (errno=-5)
ata2: failed to recover some devices, retrying in 5 secs
ata2.01: configured for UDMA/33
Vendor: HL-DT-ST Model: DVD-ROM GDR8162B Rev: 0015
Type: CD-ROM ANSI
have I need to load some specific kernel modules?
Thank you.
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