Bonjour, j’espère que quelqu’un pourra m’aider, c’est un problème particulier.
Je dois installer debian Etch r3 sur une lame IBM (BladeCenter) avec 2 cartes HBA Fibre Channel gérer par une carte contrôleur lqlogic 2312, tout ça relié à un SAN.
L’installation de la debian s’effectue sans problème. Au démarrage par contre il y a plein de souci. Un premier problème que nous avons régler, il fallait charger le firmware de la carte contrôleur.
Mais pour le 2 ème soucis??? Il s’agit de la détection des disques, quelques fois ce sont les sda sda1 etc qui sont détecté et d’autres fois ce sont les disques sdb… ou bien sdc et là est le problème… Du coup 1 fois sur 3 le serveur va booter sur les bons disques, sinon cela génère un certains nombres de messages visibles ci-dessous :
(résultat de la commande dmesg)
[b]Linux version 2.6.18-6-686 (Debian 2.6.18.dfsg.1-18etch1) (waldi@debian.org) (gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)) #1 SMP Sun Feb 10 22:11:31 UTC 2008
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009d400 (usable)
BIOS-e820: 000000000009d400 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 00000000d7fb0580 (usable)
BIOS-e820: 00000000d7fb0580 - 00000000d7fd0000 (ACPI data)
BIOS-e820: 00000000d7fd0000 - 00000000d8000000 (reserved)
BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved)
BIOS-e820: 0000000100000000 - 0000000168000000 (usable)
Warning only 4GB will be used.
Use a PAE enabled kernel.
3200MB HIGHMEM available.
896MB LOWMEM available.
found SMP MP-table at 0009d540
On node 0 totalpages: 1048576
DMA zone: 4096 pages, LIFO batch:0
Normal zone: 225280 pages, LIFO batch:31
HighMem zone: 819200 pages, LIFO batch:31
DMI 2.3 present.
ACPI: RSDP (v000 IBM ) @ 0x000fdfc0
ACPI: RSDT (v001 IBM SERBLADE 0x00001000 IBM 0x45444f43) @ 0xd7fcff80
ACPI: FADT (v002 IBM SERBLADE 0x00001000 IBM 0x45444f43) @ 0xd7fcfec0
ACPI: MADT (v001 IBM SERBLADE 0x00001000 IBM 0x45444f43) @ 0xd7fcfe00
ACPI: MCFG (v001 IBM SERBLADE 0x00001000 IBM 0x45444f43) @ 0xd7fcfdc0
ACPI: DSDT (v001 IBM SERBLADE 0x00001000 INTL 0x02002025) @ 0x00000000
ACPI: PM-Timer IO Port: 0x588
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
Processor #0 15:4 APIC version 20
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x06] enabled)
Processor #6 15:4 APIC version 20
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
Processor #1 15:4 APIC version 20
ACPI: LAPIC (acpi_id[0x03] lapic_id[0x07] enabled)
Processor #7 15:4 APIC version 20
ACPI: LAPIC_NMI (acpi_id[0x00] dfl dfl lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x03] dfl dfl lint[0x1])
ACPI: IOAPIC (id[0x0e] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 14, version 32, address 0xfec00000, GSI 0-23
ACPI: IOAPIC (id[0x0d] address[0xfec10000] gsi_base[24])
IOAPIC[1]: apic_id 13, version 32, address 0xfec10000, GSI 24-47
ACPI: IOAPIC (id[0x0c] address[0xfec81000] gsi_base[48])
IOAPIC[2]: apic_id 12, version 32, address 0xfec81000, GSI 48-71
ACPI: IOAPIC (id[0x0b] address[0xfec81400] gsi_base[72])
IOAPIC[3]: apic_id 11, version 32, address 0xfec81400, GSI 72-95
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
ACPI: IRQ11 used by override.
Enabling APIC mode: Flat. Using 4 I/O APICs
Using ACPI (MADT) for SMP configuration information
Allocating PCI resources starting at dc000000 (gap: d8000000:26c00000)
Detected 3200.339 MHz processor.
Built 1 zonelists. Total pages: 1048576
Kernel command line: root=/dev/sda1 ro
mapped APIC to ffffd000 (fee00000)
mapped IOAPIC to ffffc000 (fec00000)
mapped IOAPIC to ffffb000 (fec10000)
mapped IOAPIC to ffffa000 (fec81000)
mapped IOAPIC to ffff9000 (fec81400)
Enabling fast FPU save and restore… done.
Enabling unmasked SIMD FPU exception support… done.
Initializing CPU#0
PID hash table entries: 4096 (order: 12, 16384 bytes)
Console: colour VGA+ 80x25
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Memory: 3496312k/4194304k available (1541k kernel code, 41072k reserved, 580k data, 196k init, 2621120k highmem)
Checking if this processor honours the WP bit even in supervisor mode… Ok.
Calibrating delay using timer specific routine… 6405.37 BogoMIPS (lpj=12810758)
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 20000000 00000000 00000000 0000641d 00000000 00000001
CPU: After vendor identify, caps: bfebfbff 20000000 00000000 00000000 0000641d 00000000 00000001
monitor/mwait feature present.
using mwait in idle threads.
CPU: Trace cache: 12K uops, L1 D cache: 16K
CPU: L2 cache: 2048K
CPU: Physical Processor ID: 0
CPU: After all inits, caps: bfebfbff 20000000 00000000 00000180 0000641d 00000000 00000001
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU0: Intel P4/Xeon Extended MCE MSRs (24) 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® Xeon™ CPU 3.20GHz stepping 0a
SMP alternatives: switching to SMP code
Booting processor 1/1 eip 3000
Initializing CPU#1
Calibrating delay using timer specific routine… 6400.68 BogoMIPS (lpj=12801374)
CPU: After generic identify, caps: bfebfbff 20000000 00000000 00000000 0000641d 00000000 00000001
CPU: After vendor identify, caps: bfebfbff 20000000 00000000 00000000 0000641d 00000000 00000001
monitor/mwait feature present.
CPU: Trace cache: 12K uops, L1 D cache: 16K
CPU: L2 cache: 2048K
CPU: Physical Processor ID: 0
CPU: After all inits, caps: bfebfbff 20000000 00000000 00000180 0000641d 00000000 00000001
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#1.
CPU1: Intel P4/Xeon Extended MCE MSRs (24) available
CPU1: Thermal monitoring enabled
CPU1: Intel® Xeon™ CPU 3.20GHz stepping 0a
SMP alternatives: switching to SMP code
Booting processor 2/6 eip 3000
Initializing CPU#2
Calibrating delay using timer specific routine… 6400.79 BogoMIPS (lpj=12801580)
CPU: After generic identify, caps: bfebfbff 20000000 00000000 00000000 0000641d 00000000 00000001
CPU: After vendor identify, caps: bfebfbff 20000000 00000000 00000000 0000641d 00000000 00000001
monitor/mwait feature present.
CPU: Trace cache: 12K uops, L1 D cache: 16K
CPU: L2 cache: 2048K
CPU: Physical Processor ID: 3
CPU: After all inits, caps: bfebfbff 20000000 00000000 00000180 0000641d 00000000 00000001
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#2.
CPU2: Intel P4/Xeon Extended MCE MSRs (24) available
CPU2: Thermal monitoring enabled
CPU2: Intel® Xeon™ CPU 3.20GHz stepping 0a
SMP alternatives: switching to SMP code
Booting processor 3/7 eip 3000
Initializing CPU#3
Calibrating delay using timer specific routine… 6400.79 BogoMIPS (lpj=12801584)
CPU: After generic identify, caps: bfebfbff 20000000 00000000 00000000 0000641d 00000000 00000001
CPU: After vendor identify, caps: bfebfbff 20000000 00000000 00000000 0000641d 00000000 00000001
monitor/mwait feature present.
CPU: Trace cache: 12K uops, L1 D cache: 16K
CPU: L2 cache: 2048K
CPU: Physical Processor ID: 3
CPU: After all inits, caps: bfebfbff 20000000 00000000 00000180 0000641d 00000000 00000001
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#3.
CPU3: Intel P4/Xeon Extended MCE MSRs (24) available
CPU3: Thermal monitoring enabled
CPU3: Intel® Xeon™ CPU 3.20GHz stepping 0a
Total of 4 processors activated (25607.64 BogoMIPS).
ENABLING IO-APIC IRQs
…TIMER: vector=0x31 apic1=0 pin1=2 apic2=-1 pin2=-1
checking TSC synchronization across 4 CPUs: passed.
Brought up 4 CPUs
migration_cost=37,1644
checking if image is initramfs… it is
Freeing initrd memory: 4683k freed
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: BIOS Bug: MCFG area at e0000000 is not E820-reserved
PCI: Not using MMCONFIG.
PCI: PCI BIOS revision 2.10 entry at 0xfd77e, last bus=6
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 0580-05ff claimed by ICH4 ACPI/GPIO/TCO
PCI quirk: region 0400-043f claimed by ICH4 GPIO
PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.1
PCI: PXH quirk detected, disabling MSI for SHPC device
PCI: PXH quirk detected, disabling MSI for SHPC device
Boot video device is 0000:01:01.0
PCI: Transparent bridge - 0000:00:1e.0
ACPI: PCI Interrupt Routing Table [_SB_.PCI0.PRT]
ACPI: PCI Interrupt Routing Table [_SB.PCI0.PCI1.PCI2.PRT]
ACPI: PCI Interrupt Routing Table [_SB.PCI0.PCI1.PCI3.PRT]
ACPI: PCI Interrupt Routing Table [_SB.PCI0.PCIS.PRT]
ACPI: PCI Interrupt Routing Table [_SB.PCI0.PCIX._PRT]
ACPI: PCI Interrupt Link [LP00] (IRQs *10)
ACPI: PCI Interrupt Link [LP01] (IRQs *7)
ACPI: PCI Interrupt Link [LP02] (IRQs *5)
ACPI: PCI Interrupt Link [LP03] (IRQs *5)
ACPI: PCI Interrupt Link [LP04] (IRQs *10)
ACPI: Blank IRQ resource
ACPI: Resource is not an IRQ entry
ACPI: PCI Interrupt Link [LP05] (IRQs) *0, disabled.
ACPI: PCI Interrupt Link [LP06] (IRQs *10)
ACPI: Blank IRQ resource
ACPI: Resource is not an IRQ entry
ACPI: PCI Interrupt Link [LP07] (IRQs) *0, disabled.
Linux Plug and Play Support v0.97 © Adam Belay
pnp: PnP ACPI init
pnp: PnP ACPI: found 10 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
PCI: Cannot allocate resource region 1 of device 0000:00:00.0
PCI: Bridge: 0000:04:00.0
IO window: 5000-ffff
MEM window: d9000000-daffffff
PREFETCH window: df000000-df0fffff
PCI: Bridge: 0000:04:00.2
IO window: disabled.
MEM window: db000000-dcffffff
PREFETCH window: disabled.
PCI: Bridge: 0000:00:03.0
IO window: 5000-ffff
MEM window: d9000000-dcffffff
PREFETCH window: df000000-df0fffff
PCI: Bridge: 0000:00:1c.0
IO window: 4000-4fff
MEM window: dd000000-deffffff
PREFETCH window: df100000-df1fffff
PCI: Bridge: 0000:00:1e.0
IO window: 3000-3fff
MEM window: f8000000-f8ffffff
PREFETCH window: f0000000-f7ffffff
ACPI: PCI Interrupt 0000:00:03.0[A] -> GSI 16 (level, low) -> IRQ 169
PCI: Setting latency timer of device 0000:00:03.0 to 64
PCI: Setting latency timer of device 0000:04:00.0 to 64
PCI: Setting latency timer of device 0000:04:00.2 to 64
PCI: Setting latency timer of device 0000:00:1e.0 to 64
NET: Registered protocol family 2
IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
audit: initializing netlink socket (disabled)
audit(1208424409.708:1): initialized
highmem bounce pool size: 64 pages
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)
PCI: Setting latency timer of device 0000:00:03.0 to 64
Allocate Port Service[0000:00:03.0:pcie00]
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
00:01: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize
PNP: No PS/2 controller found. Probing ports directly.
i8042.c: Can’t read CTR while initializing i8042.
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 S4 S5)
Freeing unused kernel memory: 196k freed
Time: tsc clocksource has been installed.
ACPI: Processor [CPU3] (supports 8 throttling states)
ACPI: Processor [CPU2] (supports 8 throttling states)
ACPI: Processor [CPU1] (supports 8 throttling states)
ACPI: Processor [CPU0] (supports 8 throttling states)
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 0x00002200
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
SCSI subsystem initialized
Fusion MPT base driver 3.04.01
Copyright © 1999-2005 LSI Logic Corporation
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
Fusion MPT SPI Host driver 3.04.01
QLogic Fibre Channel HBA Driver
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 0x00002600
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 0000:02:01.0[A] -> GSI 24 (level, low) -> IRQ 185
mptbase: Initiating ioc0 bringup
usb 1-2: new full speed USB device using uhci_hcd and address 2
usb 1-2: configuration #1 chosen from 1 choice
ioc0: 53C1030: Capabilities={Initiator}
scsi0 : ioc0: LSI53C1030, FwRev=01032821h, Ports=1, MaxQ=222, IRQ=185
Vendor: IBM-ESXS Model: ST973401LC FN Rev: B41D
Type: Direct-Access ANSI SCSI revision: 04
target0:0:0: Beginning Domain Validation
target0:0:0: Ending Domain Validation
target0:0:0: FAST-160 WIDE SCSI 320.0 MB/s DT IU RTI WRFLOW PCOMP (6.25 ns, offset 63)
ICH5: IDE controller at PCI slot 0000:00:1f.1
ACPI: PCI Interrupt 0000:00:1f.1[A] -> GSI 14 (level, low) -> IRQ 14
ICH5: chipset revision 2
ICH5: not 100% native mode: will probe irqs later
ICH5: neither IDE port enabled (BIOS)
ACPI: PCI Interrupt 0000:06:01.0[A] -> GSI 49 (level, low) -> IRQ 193
qla2xxx 0000:06:01.0: Found an ISP2312, irq 193, iobase 0xf8814000
qla2xxx 0000:06:01.0: Configuring PCI space…
qla2xxx 0000:06:01.0: Configure NVRAM parameters…
qla2xxx 0000:06:01.0: Verifying loaded RISC code…
SCSI device sda: 143374000 512-byte hdwr sectors (73407 MB)
sda: Write Protect is off
sda: Mode Sense: b3 00 10 08
SCSI device sda: drive cache: write through w/ FUA
SCSI device sda: 143374000 512-byte hdwr sectors (73407 MB)
sda: Write Protect is off
sda: Mode Sense: b3 00 10 08
SCSI device sda: drive cache: write through w/ FUA
sda: sda1 sda2 < sda5 >
sd 0:0:0:0: Attached scsi disk sda
qla2xxx 0000:06:01.0: Extended memory detected (512 KB)…
qla2xxx 0000:06:01.0: Resizing request queue depth (2048 -> 4096)…
qla2xxx 0000:06:01.0: Allocated (1308 KB) for firmware dump…
qla2xxx 0000:06:01.0: Waiting for LIP to complete…
qla2xxx 0000:06:01.0: LOOP UP detected (2 Gbps).
qla2xxx 0000:06:01.0: Topology - (F_Port), Host Loop address 0xffff
scsi1 : qla2xxx
qla2xxx 0000:06:01.0:
QLogic Fibre Channel HBA Driver: 8.01.07-k1
QLogic IBM FCEC -
ISP2312: PCI-X (133 MHz) @ 0000:06:01.0 hdma-, host#=1, fw=3.03.20 IPX
ACPI: PCI Interrupt 0000:06:01.1[B] -> GSI 50 (level, low) -> IRQ 201
qla2xxx 0000:06:01.1: Found an ISP2312, irq 201, iobase 0xf884c000
qla2xxx 0000:06:01.1: Configuring PCI space…
qla2xxx 0000:06:01.1: Configure NVRAM parameters…
Vendor: IBM Model: 1724-100 FAStT Rev: 0542
Type: Direct-Access ANSI SCSI revision: 03
SCSI device sdb: 20971520 512-byte hdwr sectors (10737 MB)
sdb: Write Protect is off
sdb: Mode Sense: 77 00 10 08
SCSI device sdb: drive cache: write back w/ FUA
SCSI device sdb: 20971520 512-byte hdwr sectors (10737 MB)
sdb: Write Protect is off
sdb: Mode Sense: 77 00 10 08
SCSI device sdb: drive cache: write back w/ FUA
sdb:<6>qla2xxx 0000:06:01.1: Verifying loaded RISC code…
qla2xxx 0000:06:01.1: Extended memory detected (512 KB)…
qla2xxx 0000:06:01.1: Resizing request queue depth (2048 -> 4096)…
qla2xxx 0000:06:01.1: Allocated (1308 KB) for firmware dump…
qla2xxx 0000:06:01.1: Waiting for LIP to complete…
end_request: I/O error, dev sdb, sector 0
Buffer I/O error on device sdb, logical block 0
end_request: I/O error, dev sdb, sector 0
Buffer I/O error on device sdb, logical block 0
unable to read partition table
sd 1:0:0:0: Attached scsi disk sdb
qla2xxx 0000:06:01.1: LOOP UP detected (2 Gbps).
qla2xxx 0000:06:01.1: Topology - (F_Port), Host Loop address 0xffff
scsi2 : qla2xxx
qla2xxx 0000:06:01.1:
QLogic Fibre Channel HBA Driver: 8.01.07-k1
QLogic IBM FCEC -
ISP2312: PCI-X (133 MHz) @ 0000:06:01.1 hdma-, host#=2, fw=3.03.20 IPX
tg3.c:v3.65 (August 07, 2006)
ACPI: PCI Interrupt 0000:05:01.0[A] -> GSI 77 (level, low) -> IRQ 209
Vendor: IBM Model: 1724-100 FAStT Rev: 0542
Type: Direct-Access ANSI SCSI revision: 03
SCSI device sdc: 20971520 512-byte hdwr sectors (10737 MB)
sdc: Write Protect is off
sdc: Mode Sense: 77 00 10 08
SCSI device sdc: drive cache: write back w/ FUA
eth0: Tigon3 [partno(BCM95704s) rev 2100 PHY(serdes)] (PCIX:133MHz:64-bit) 10/100/1000BaseT Ethernet 00:14:5e:bd:71:4c
eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[1] Split[0] WireSpeed[0] TSOcap[0]
eth0: dma_rwctrl[769f4000] dma_mask[64-bit]
ACPI: PCI Interrupt 0000:05:01.1[B] -> GSI 78 (level, low) -> IRQ 217
SCSI device sdc: 20971520 512-byte hdwr sectors (10737 MB)
sdc: Write Protect is off
sdc: Mode Sense: 77 00 10 08
SCSI device sdc: drive cache: write back w/ FUA
sdc: unknown partition table
sd 2:0:0:0: Attached scsi disk sdc
eth1: Tigon3 [partno(BCM95704s) rev 2100 PHY(serdes)] (PCIX:133MHz:64-bit) 10/100/1000BaseT Ethernet 00:14:5e:bd:71:4d
eth1: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] Split[0] WireSpeed[0] TSOcap[1]
eth1: dma_rwctrl[769f4000] dma_mask[64-bit]
usbcore: registered new driver hiddev
input: IBM IBM MM2 as /class/input/input0
input: USB HID v1.10 Keyboard [IBM IBM MM2] on usb-0000:00:1d.0-2
input: IBM IBM MM2 as /class/input/input1
input: USB HID v1.10 Mouse [IBM IBM MM2] on usb-0000:00:1d.0-2
usbcore: registered new driver usbhid
drivers/usb/input/hid-core.c: v2.6:USB HID core driver
end_request: I/O error, dev sdb, sector 20971392
Buffer I/O error on device sdb, logical block 2621424
end_request: I/O error, dev sdb, sector 20971392
Buffer I/O error on device sdb, logical block 2621424
end_request: I/O error, dev sdb, sector 20971512
Buffer I/O error on device sdb, logical block 2621439
end_request: I/O error, dev sdb, sector 20971512
Buffer I/O error on device sdb, logical block 2621439
end_request: I/O error, dev sdb, sector 20971512
Buffer I/O error on device sdb, logical block 2621439
end_request: I/O error, dev sdb, sector 20971512
Buffer I/O error on device sdb, logical block 2621439
end_request: I/O error, dev sdb, sector 20971512
Buffer I/O error on device sdb, logical block 2621439
end_request: I/O error, dev sdb, sector 20971512
Buffer I/O error on device sdb, logical block 2621439
end_request: I/O error, dev sdb, sector 20971456
Buffer I/O error on device sdb, logical block 2621432
end_request: I/O error, dev sdb, sector 20971504
end_request: I/O error, dev sdb, sector 20971512
end_request: I/O error, dev sdb, sector 20971512
end_request: I/O error, dev sdb, sector 0
end_request: I/O error, dev sdb, sector 0
end_request: I/O error, dev sdb, sector 0
end_request: I/O error, dev sdb, sector 0
end_request: I/O error, dev sdb, sector 0
printk: 7 messages suppressed.
Buffer I/O error on device sdb, logical block 0
end_request: I/O error, dev sdb, sector 0
end_request: I/O error, dev sdb, sector 0
end_request: I/O error, dev sdb, sector 0
end_request: I/O error, dev sdb, sector 0
end_request: I/O error, dev sdb, sector 0
end_request: I/O error, dev sdb, sector 0
end_request: I/O error, dev sdb, sector 0
end_request: I/O error, dev sdb, sector 0
end_request: I/O error, dev sdb, sector 0
end_request: I/O error, dev sdb, sector 0
printk: 9 messages suppressed.
Buffer I/O error on device sdb, logical block 0
end_request: I/O error, dev sdb, sector 0
end_request: I/O error, dev sdb, sector 0
end_request: I/O error, dev sdb, sector 0
end_request: I/O error, dev sdb, sector 0
end_request: I/O error, dev sdb, sector 0
end_request: I/O error, dev sdb, sector 0
end_request: I/O error, dev sdb, sector 0
end_request: I/O error, dev sdb, sector 0
end_request: I/O error, dev sdb, sector 0
end_request: I/O error, dev sdb, sector 0
printk: 9 messages suppressed.
Buffer I/O error on device sdb, logical block 0
end_request: I/O error, dev sdb, sector 0
end_request: I/O error, dev sdb, sector 0
end_request: I/O error, dev sdb, sector 0
EXT3-fs: INFO: recovery required on readonly filesystem.
EXT3-fs: write access will be enabled during recovery.
kjournald starting. Commit interval 5 seconds
EXT3-fs: recovery complete.
EXT3-fs: mounted filesystem with ordered data mode.
ts: Compaq touchscreen protocol output
EDAC MC: Ver: 2.0.1 Feb 10 2008
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
PCI: Device 0000:00:00.0 not available because of resource collisions
e752x_edac: probe of 0000:00:00.0 failed with error -5
input: PC Speaker as /class/input/input2
ACPI: PCI Interrupt 0000:00:1f.3 -> GSI 17 (level, low) -> IRQ 225
Real Time Clock Driver v1.12ac
intel_rng: FWH not detected
end_request: I/O error, dev sdb, sector 20971392
end_request: I/O error, dev sdb, sector 20971392
end_request: I/O error, dev sdb, sector 20971512
end_request: I/O error, dev sdb, sector 20971512
printk: 6 messages suppressed.
Buffer I/O error on device sdb, logical block 2621439
end_request: I/O error, dev sdb, sector 20971512
end_request: I/O error, dev sdb, sector 20971512
end_request: I/O error, dev sdb, sector 20971512
end_request: I/O error, dev sdb, sector 20971512
end_request: I/O error, dev sdb, sector 20971456
end_request: I/O error, dev sdb, sector 20971504
end_request: I/O error, dev sdb, sector 20971512
end_request: I/O error, dev sdb, sector 20971512
end_request: I/O error, dev sdb, sector 0
end_request: I/O error, dev sdb, sector 0
printk: 9 messages suppressed.
Buffer I/O error on device sdb, logical block 0
end_request: I/O error, dev sdb, sector 0
end_request: I/O error, dev sdb, sector 0
end_request: I/O error, dev sdb, sector 0
end_request: I/O error, dev sdb, sector 0
end_request: I/O error, dev sdb, sector 0
end_request: I/O error, dev sdb, sector 0
end_request: I/O error, dev sdb, sector 0
end_request: I/O error, dev sdb, sector 0
end_request: I/O error, dev sdb, sector 0
end_request: I/O error, dev sdb, sector 0
printk: 9 messages suppressed.
Buffer I/O error on device sdb, logical block 0
end_request: I/O error, dev sdb, sector 0
end_request: I/O error, dev sdb, sector 0
end_request: I/O error, dev sdb, sector 0
end_request: I/O error, dev sdb, sector 0
end_request: I/O error, dev sdb, sector 0
end_request: I/O error, dev sdb, sector 0
end_request: I/O error, dev sdb, sector 0
end_request: I/O error, dev sdb, sector 0
end_request: I/O error, dev sdb, sector 0
end_request: I/O error, dev sdb, sector 0
printk: 9 messages suppressed.
Buffer I/O error on device sdb, logical block 0
end_request: I/O error, dev sdb, sector 0
end_request: I/O error, dev sdb, sector 0
end_request: I/O error, dev sdb, sector 0
end_request: I/O error, dev sdb, sector 0
end_request: I/O error, dev sdb, sector 0
end_request: I/O error, dev sdb, sector 0
Adding 2650684k swap on /dev/sda5. Priority:-1 extents:1 across:2650684k
EXT3 FS on sda1, internal journal
loop: loaded (max 8 devices)
device-mapper: ioctl: 4.7.0-ioctl (2006-06-24) initialised: dm-devel@redhat.com
PM: Writing back config space on device 0000:05:01.0 at offset b (was 164814e4, writing 2e81014)
PM: Writing back config space on device 0000:05:01.0 at offset 3 (was 804000, writing 804010)
PM: Writing back config space on device 0000:05:01.0 at offset 2 (was 2000000, writing 2000010)
PM: Writing back config space on device 0000:05:01.0 at offset 1 (was 2b00000, writing 2b00146)
PM: Writing back config space on device 0000:05:01.0 at offset 0 (was 164914e4, writing 16a814e4)
ACPI: Power Button (FF) [PWRF]
tg3: eth0: Link is up at 1000 Mbps, full duplex.
tg3: eth0: Flow control is off for TX and off for RX.
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
IPv6 over IPv4 tunneling driver
eth0: no IPv6 routers present
Je ne sais pas si quelqu’un à eu l’occasion de travailler sur ce type de matériel. Je post cela à tout hasard en espérant obtenir une solution ou même des idées où je pourrai m’orienter. J’espère avoir été assez clair (pas sûr 
)
En tout cas merci d’avance pour toute l’aide que vous pourrez apporter.