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Dell MD3000i iscsi的问题 [复制链接]

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发表于 2010-11-02 17:28 |显示全部楼层
md3000i+R410+centos5.4
在没有装dell给的cd里边install.sh的时候
[root@compute-0-0 ~]# iscsiadm -m discovery -t st -p 10.1.1.2
[fe80:0000:0000:0000:a6ba:dbff:fe44:434e]:3260,1 iqn.1984-05.com.dell:powervault.md3000i.6a4badb00044434c000000004ca173f7
10.1.1.2:3260,1 iqn.1984-05.com.dell:powervault.md3000i.6a4badb00044434c000000004ca173f7
[fe80:0000:0000:0000:a6ba:dbff:fe44:4350]:3260,1 iqn.1984-05.com.dell:powervault.md3000i.6a4badb00044434c000000004ca173f7
[root@compute-0-0 ~]#

login
[root@compute-0-0 ~]# iscsiadm -m node  -T  iqn.1984-05.com.dell:powervault.md3000i.6a4badb00044434c000000004ca173f7 -l
Logging in to [iface: default, target: iqn.1984-05.com.dell:powervault.md3000i.6a4badb00044434c000000004ca173f7, portal: fe80:0000:0000:0000:a6ba:dbff:fe44:434e,3260]
Logging in to [iface: default, target: iqn.1984-05.com.dell:powervault.md3000i.6a4badb00044434c000000004ca173f7, portal: 10.1.1.2,3260]
Logging in to [iface: default, target: iqn.1984-05.com.dell:powervault.md3000i.6a4badb00044434c000000004ca173f7, portal: fe80:0000:0000:0000:a6ba:dbff:fe44:4350,3260]
iscsiadm: Could not login to [iface: default, target: iqn.1984-05.com.dell:powervault.md3000i.6a4badb00044434c000000004ca173f7, portal: fe80:0000:0000:0000:a6ba:dbff:fe44:434e,3260]:
iscsiadm: initiator reported error (4 - encountered connection failure)
Login to [iface: default, target: iqn.1984-05.com.dell:powervault.md3000i.6a4badb00044434c000000004ca173f7, portal: 10.1.1.2,3260]: successful
iscsiadm: Could not login to [iface: default, target: iqn.1984-05.com.dell:powervault.md3000i.6a4badb00044434c000000004ca173f7, portal: fe80:0000:0000:0000:a6ba:dbff:fe44:4350,3260]:
iscsiadm: initiator reported error (4 - encountered connection failure)
[root@compute-0-0 ~]# tail -f /var/log/messages
Nov  2 17:25:11 compute-0-0 kernel: Buffer I/O error on device sdb, logical block 5
Nov  2 17:25:11 compute-0-0 kernel: Buffer I/O error on device sdb, logical block 6
Nov  2 17:25:11 compute-0-0 kernel: Buffer I/O error on device sdb, logical block 7
Nov  2 17:25:11 compute-0-0 kernel: Buffer I/O error on device sdb, logical block 8
Nov  2 17:25:11 compute-0-0 kernel: Buffer I/O error on device sdb, logical block 9
Nov  2 17:25:11 compute-0-0 kernel: Buffer I/O error on device sdb, logical block 10
Nov  2 17:25:11 compute-0-0 kernel: Buffer I/O error on device sdb, logical block 11
Nov  2 17:25:11 compute-0-0 kernel: Buffer I/O error on device sdb, logical block 12
Nov  2 17:25:11 compute-0-0 kernel: Buffer I/O error on device sdb, logical block 13
Nov  2 17:25:11 compute-0-0 kernel: Buffer I/O error on device sdb, logical block 14

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0
发表于 2010-11-02 17:31 |显示全部楼层
[root@compute-0-0 ~]# dmesg
Linux version 2.6.18-164.6.1.el5 (mockbuild@builder10.centos.org) (gcc version 4.1.2 20080704 (Red Hat 4.1.2-46)) #1 SMP Tue Nov 3 16:12:36 EST 2009
Command line: ro root=LABEL=/
BIOS-provided physical RAM map:
BIOS-e820: 0000000000010000 - 00000000000a0000 (usable)
BIOS-e820: 0000000000100000 - 00000000bf679000 (usable)
BIOS-e820: 00000000bf679000 - 00000000bf68f000 (reserved)
BIOS-e820: 00000000bf68f000 - 00000000bf6ce000 (ACPI data)
BIOS-e820: 00000000bf6ce000 - 00000000c0000000 (reserved)
BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
BIOS-e820: 00000000fe000000 - 0000000100000000 (reserved)
BIOS-e820: 0000000100000000 - 0000000840000000 (usable)
DMI 2.6 present.
ACPI: RSDP (v002 DELL                                  ) @ 0x00000000000f0a90
ACPI: XSDT (v001 DELL   PE_SC3   0x00000001 DELL 0x00000001) @ 0x00000000000f0b94
ACPI: FADT (v003 DELL   PE_SC3   0x00000001 DELL 0x00000001) @ 0x00000000bf6b3f9c
ACPI: MADT (v001 DELL   PE_SC3   0x00000001 DELL 0x00000001) @ 0x00000000bf6b3478
ACPI: SPCR (v001 DELL   PE_SC3   0x00000001 DELL 0x00000001) @ 0x00000000bf6b35d8
ACPI: HPET (v001 DELL   PE_SC3   0x00000001 DELL 0x00000001) @ 0x00000000bf6b362c
ACPI: DM__ (v001 DELL   PE_SC3   0x00000001 DELL 0x00000001) @ 0x00000000bf6b3668
ACPI: MCFG (v001 DELL   PE_SC3   0x00000001 DELL 0x00000001) @ 0x00000000bf6b38c4
ACPI: WD__ (v001 DELL   PE_SC3   0x00000001 DELL 0x00000001) @ 0x00000000bf6b3904
ACPI: SLIC (v001 DELL   PE_SC3   0x00000001 DELL 0x00000001) @ 0x00000000bf6b3a3c
ACPI: ERST (v001 DELL   PE_SC3   0x00000001 DELL 0x00000001) @ 0x00000000bf692cbc
ACPI: HEST (v001 DELL   PE_SC3   0x00000001 DELL 0x00000001) @ 0x00000000bf692f2c
ACPI: BERT (v001 DELL   PE_SC3   0x00000001 DELL 0x00000001) @ 0x00000000bf692b3c
ACPI: EINJ (v001 DELL   PE_SC3   0x00000001 DELL 0x00000001) @ 0x00000000bf692b6c
ACPI: SRAT (v001 DELL   PE_SC3   0x00000001 DELL 0x00000001) @ 0x00000000bf6b3bc0
ACPI: TCPA (v002 DELL   PE_SC3   0x00000001 DELL 0x00000001) @ 0x00000000bf6b3f34
ACPI: SSDT (v001  INTEL PPM RCM  0x80000001 INTL 0x20061109) @ 0x00000000bf6b7000
ACPI: DSDT (v001 DELL   PE_SC3   0x00000001 INTL 0x20050624) @ 0x0000000000000000
SRAT: PXM 1 -> APIC 16 -> Node 0
SRAT: PXM 2 -> APIC 0 -> Node 1
SRAT: PXM 1 -> APIC 18 -> Node 0
SRAT: PXM 2 -> APIC 2 -> Node 1
SRAT: PXM 1 -> APIC 20 -> Node 0
SRAT: PXM 2 -> APIC 4 -> Node 1
SRAT: PXM 1 -> APIC 22 -> Node 0
SRAT: PXM 2 -> APIC 6 -> Node 1
SRAT: PXM 1 -> APIC 17 -> Node 0
SRAT: PXM 2 -> APIC 1 -> Node 1
SRAT: PXM 1 -> APIC 19 -> Node 0
SRAT: PXM 2 -> APIC 3 -> Node 1
SRAT: PXM 1 -> APIC 21 -> Node 0
SRAT: PXM 2 -> APIC 5 -> Node 1
SRAT: PXM 1 -> APIC 23 -> Node 0
SRAT: PXM 2 -> APIC 7 -> Node 1
SRAT: Node 1 PXM 2 0-c0000000
SRAT: Node 1 PXM 2 0-440000000
SRAT: Node 0 PXM 1 440000000-840000000
NUMA: Using 30 for the hash shift.
Bootmem setup node 0 0000000440000000-0000000840000000
Bootmem setup node 1 0000000000000000-0000000440000000
Memory for crash kernel (0x0 to 0x0) notwithin permissible range
disabling kdump
On node 0 totalpages: 4136960
  Normal zone: 4136960 pages, LIFO batch:31
On node 1 totalpages: 4129506
  DMA zone: 2609 pages, LIFO batch:0
  DMA32 zone: 765617 pages, LIFO batch:31
  Normal zone: 3361280 pages, LIFO batch:31
ACPI: PM-Timer IO Port: 0x808
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x10] enabled)
Processor #16 7:10 APIC version 21
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x00] enabled)
Processor #0 7:10 APIC version 21
ACPI: LAPIC (acpi_id[0x03] lapic_id[0x12] enabled)
Processor #18 7:10 APIC version 21
ACPI: LAPIC (acpi_id[0x04] lapic_id[0x02] enabled)
Processor #2 7:10 APIC version 21
ACPI: LAPIC (acpi_id[0x05] lapic_id[0x14] enabled)
Processor #20 7:10 APIC version 21
ACPI: LAPIC (acpi_id[0x06] lapic_id[0x04] enabled)
Processor #4 7:10 APIC version 21
ACPI: LAPIC (acpi_id[0x07] lapic_id[0x16] enabled)
Processor #22 7:10 APIC version 21
ACPI: LAPIC (acpi_id[0x08] lapic_id[0x06] enabled)
Processor #6 7:10 APIC version 21
ACPI: LAPIC (acpi_id[0x09] lapic_id[0x11] enabled)
Processor #17 7:10 APIC version 21
ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x01] enabled)
Processor #1 7:10 APIC version 21
ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x13] enabled)
Processor #19 7:10 APIC version 21
ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x03] enabled)
Processor #3 7:10 APIC version 21
ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x15] enabled)
Processor #21 7:10 APIC version 21
ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x05] enabled)
Processor #5 7:10 APIC version 21
ACPI: LAPIC (acpi_id[0x0f] lapic_id[0x17] enabled)
Processor #23 7:10 APIC version 21
ACPI: LAPIC (acpi_id[0x10] lapic_id[0x07] enabled)
Processor #7 7:10 APIC version 21
ACPI: LAPIC (acpi_id[0x11] lapic_id[0x30] disabled)
ACPI: LAPIC (acpi_id[0x12] lapic_id[0x31] disabled)
ACPI: LAPIC (acpi_id[0x13] lapic_id[0x32] disabled)
ACPI: LAPIC (acpi_id[0x14] lapic_id[0x33] disabled)
ACPI: LAPIC (acpi_id[0x15] lapic_id[0x34] disabled)
ACPI: LAPIC (acpi_id[0x16] lapic_id[0x35] disabled)
ACPI: LAPIC (acpi_id[0x17] lapic_id[0x36] disabled)
ACPI: LAPIC (acpi_id[0x18] lapic_id[0x37] disabled)
ACPI: LAPIC (acpi_id[0x19] lapic_id[0x38] disabled)
ACPI: LAPIC (acpi_id[0x1a] lapic_id[0x39] disabled)
ACPI: LAPIC (acpi_id[0x1b] lapic_id[0x3a] disabled)
ACPI: LAPIC (acpi_id[0x1c] lapic_id[0x3b] disabled)
ACPI: LAPIC (acpi_id[0x1d] lapic_id[0x3c] disabled)
ACPI: LAPIC (acpi_id[0x1e] lapic_id[0x3d] disabled)
ACPI: LAPIC (acpi_id[0x1f] lapic_id[0x3e] disabled)
ACPI: LAPIC (acpi_id[0x20] lapic_id[0x3f] disabled)
ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23
ACPI: IOAPIC (id[0x01] address[0xfec80000] gsi_base[32])
IOAPIC[1]: apic_id 1, version 32, address 0xfec80000, GSI 32-55
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.
Setting APIC routing to clustered
ACPI: HPET id: 0x8086a301 base: 0xfed00000
Using ACPI (MADT) for SMP configuration information
Nosave address range: 00000000000a0000 - 0000000000100000
Nosave address range: 00000000bf679000 - 00000000bf68f000
Nosave address range: 00000000bf68f000 - 00000000bf6ce000
Nosave address range: 00000000bf6ce000 - 00000000c0000000
Nosave address range: 00000000c0000000 - 00000000e0000000
Nosave address range: 00000000e0000000 - 00000000f0000000
Nosave address range: 00000000f0000000 - 00000000fe000000
Nosave address range: 00000000fe000000 - 0000000100000000
Allocating PCI resources starting at c2000000 (gap: c0000000:20000000)
SMP: Allowing 32 CPUs, 16 hotplug CPUs
Built 2 zonelists.  Total pages: 8266466
Kernel command line: ro root=LABEL=/
Initializing CPU#0
PID hash table entries: 4096 (order: 12, 32768 bytes)
Console: colour VGA+ 80x25
Dentry cache hash table entries: 4194304 (order: 13, 33554432 bytes)
Inode-cache hash table entries: 2097152 (order: 12, 16777216 bytes)
Checking aperture...
ACPI: DMAR not present
PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
Placing software IO TLB between 0x40a0000 - 0x80a0000
Memory: 32946464k/34603008k available (2549k kernel code, 597764k reserved, 1292k data, 208k init)
Calibrating delay loop (skipped), value calculated using timer frequency.. 4522.10 BogoMIPS (lpj=2261050)
Security Framework v1.0.0 initialized
SELinux:  Initializing.
SELinux:  Starting in permissive mode
selinux_register_security:  Registering secondary module capability
Capability LSM initialized as secondary
Mount-cache hash table entries: 256
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 256K
CPU: L3 cache: 8192K
CPU 0/10 -> Node 0
using mwait in idle threads.
CPU: Physical Processor ID: 1
CPU: Processor Core ID: 0
CPU0: Thermal monitoring enabled (TM1)
SMP alternatives: switching to UP code
ACPI: Core revision 20060707
Using local APIC timer interrupts.
Detected 8.312 MHz APIC timer.
SMP alternatives: switching to SMP code
Booting processor 1/16 APIC 0x0
Initializing CPU#1
Calibrating delay using timer specific routine.. 4522.05 BogoMIPS (lpj=2261025)
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 256K
CPU: L3 cache: 8192K
CPU 1/0 -> Node 1
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
CPU1: Thermal monitoring enabled (TM1)
Intel(R) Xeon(R) CPU           E5520  @ 2.27GHz stepping 05
SMP alternatives: switching to SMP code
Booting processor 2/16 APIC 0x12
Initializing CPU#2
Calibrating delay using timer specific routine.. 4522.13 BogoMIPS (lpj=226106
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 256K
CPU: L3 cache: 8192K
CPU 2/12 -> Node 0
CPU: Physical Processor ID: 1
CPU: Processor Core ID: 1
CPU2: Thermal monitoring enabled (TM1)
Intel(R) Xeon(R) CPU           E5520  @ 2.27GHz stepping 05
SMP alternatives: switching to SMP code
Booting processor 3/16 APIC 0x2
Initializing CPU#3
Calibrating delay using timer specific routine.. 4522.06 BogoMIPS (lpj=2261032)
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 256K
CPU: L3 cache: 8192K
CPU 3/2 -> Node 1
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 1
CPU3: Thermal monitoring enabled (TM1)
Intel(R) Xeon(R) CPU           E5520  @ 2.27GHz stepping 05
SMP alternatives: switching to SMP code
Booting processor 4/16 APIC 0x14
Initializing CPU#4
Calibrating delay using timer specific routine.. 4522.02 BogoMIPS (lpj=2261012)
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 256K
CPU: L3 cache: 8192K
CPU 4/14 -> Node 0
CPU: Physical Processor ID: 1
CPU: Processor Core ID: 2
CPU4: Thermal monitoring enabled (TM1)
Intel(R) Xeon(R) CPU           E5520  @ 2.27GHz stepping 05
SMP alternatives: switching to SMP code
Booting processor 5/16 APIC 0x4
Initializing CPU#5
Calibrating delay using timer specific routine.. 4522.08 BogoMIPS (lpj=2261044)
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 256K
CPU: L3 cache: 8192K
CPU 5/4 -> Node 1
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 2
CPU5: Thermal monitoring enabled (TM1)
Intel(R) Xeon(R) CPU           E5520  @ 2.27GHz stepping 05
SMP alternatives: switching to SMP code
Booting processor 6/16 APIC 0x16
Initializing CPU#6
Calibrating delay using timer specific routine.. 4522.06 BogoMIPS (lpj=2261030)
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 256K
CPU: L3 cache: 8192K
CPU 6/16 -> Node 0
CPU: Physical Processor ID: 1
CPU: Processor Core ID: 3
CPU6: Thermal monitoring enabled (TM1)
Intel(R) Xeon(R) CPU           E5520  @ 2.27GHz stepping 05
SMP alternatives: switching to SMP code
Booting processor 7/16 APIC 0x6
Initializing CPU#7
Calibrating delay using timer specific routine.. 4522.12 BogoMIPS (lpj=2261063)
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 256K
CPU: L3 cache: 8192K
CPU 7/6 -> Node 1
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 3
CPU7: Thermal monitoring enabled (TM1)
Intel(R) Xeon(R) CPU           E5520  @ 2.27GHz stepping 05
SMP alternatives: switching to SMP code
Booting processor 8/16 APIC 0x11
Initializing CPU#8
Calibrating delay using timer specific routine.. 4515.39 BogoMIPS (lpj=225769
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 256K
CPU: L3 cache: 8192K
CPU 8/11 -> Node 0
CPU: Physical Processor ID: 1
CPU: Processor Core ID: 0
CPU8: Thermal monitoring enabled (TM1)
Intel(R) Xeon(R) CPU           E5520  @ 2.27GHz stepping 05
SMP alternatives: switching to SMP code
Booting processor 9/16 APIC 0x1
Initializing CPU#9
Calibrating delay using timer specific routine.. 4522.10 BogoMIPS (lpj=2261053)
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 256K
CPU: L3 cache: 8192K
CPU 9/1 -> Node 1
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
CPU9: Thermal monitoring enabled (TM1)
Intel(R) Xeon(R) CPU           E5520  @ 2.27GHz stepping 05
SMP alternatives: switching to SMP code
Booting processor 10/16 APIC 0x13
Initializing CPU#10
Calibrating delay using timer specific routine.. 4522.03 BogoMIPS (lpj=2261015)
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 256K
CPU: L3 cache: 8192K
CPU 10/13 -> Node 0
CPU: Physical Processor ID: 1
CPU: Processor Core ID: 1
CPU10: Thermal monitoring enabled (TM1)
Intel(R) Xeon(R) CPU           E5520  @ 2.27GHz stepping 05
SMP alternatives: switching to SMP code
Booting processor 11/16 APIC 0x3
Initializing CPU#11
Calibrating delay using timer specific routine.. 4522.06 BogoMIPS (lpj=2261034)
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 256K
CPU: L3 cache: 8192K
CPU 11/3 -> Node 1
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 1
CPU11: Thermal monitoring enabled (TM1)
Intel(R) Xeon(R) CPU           E5520  @ 2.27GHz stepping 05
SMP alternatives: switching to SMP code
Booting processor 12/16 APIC 0x15
Initializing CPU#12
Calibrating delay using timer specific routine.. 4522.03 BogoMIPS (lpj=2261015)
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 256K
CPU: L3 cache: 8192K
CPU 12/15 -> Node 0
CPU: Physical Processor ID: 1
CPU: Processor Core ID: 2
CPU12: Thermal monitoring enabled (TM1)
Intel(R) Xeon(R) CPU           E5520  @ 2.27GHz stepping 05
SMP alternatives: switching to SMP code
Booting processor 13/16 APIC 0x5
Initializing CPU#13
Calibrating delay using timer specific routine.. 4522.06 BogoMIPS (lpj=2261030)
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 256K
CPU: L3 cache: 8192K
CPU 13/5 -> Node 1
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 2
CPU13: Thermal monitoring enabled (TM1)
Intel(R) Xeon(R) CPU           E5520  @ 2.27GHz stepping 05
SMP alternatives: switching to SMP code
Booting processor 14/16 APIC 0x17
Initializing CPU#14
Calibrating delay using timer specific routine.. 4522.02 BogoMIPS (lpj=2261013)
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 256K
CPU: L3 cache: 8192K
CPU 14/17 -> Node 0
CPU: Physical Processor ID: 1
CPU: Processor Core ID: 3
CPU14: Thermal monitoring enabled (TM1)
Intel(R) Xeon(R) CPU           E5520  @ 2.27GHz stepping 05
SMP alternatives: switching to SMP code
Booting processor 15/16 APIC 0x7
Initializing CPU#15
Calibrating delay using timer specific routine.. 4522.08 BogoMIPS (lpj=2261041)
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 256K
CPU: L3 cache: 8192K
CPU 15/7 -> Node 1
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 3
CPU15: Thermal monitoring enabled (TM1)
Intel(R) Xeon(R) CPU           E5520  @ 2.27GHz stepping 05
Brought up 16 CPUs
testing NMI watchdog ... OK.
time.c: Using 14.318180 MHz WALL HPET GTOD HPET/TSC timer.
time.c: Detected 2261.050 MHz processor.
sizeof(vma)=176 bytes
sizeof(page)=56 bytes
sizeof(inode)=560 bytes
sizeof(dentry)=216 bytes
sizeof(ext3inode)=760 bytes
sizeof(buffer_head)=96 bytes
sizeof(skbuff)=248 bytes
migration_cost=7,35,1039
checking if image is initramfs... it is
Freeing initrd memory: 2674k freed
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: Using MMCONFIG at e0000000
ACPI: Interpreter enabled
ACPI: Using IOAPIC for interrupt routing
ACPI: No dock devices found.
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI: Transparent bridge - 0000:00:1e.0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX1._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX3._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX7._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.COMP._PRT]
ACPI: PCI Interrupt Link [LK00] (IRQs 3 4 5 6 7 10 11 14 *15)
ACPI: PCI Interrupt Link [LK01] (IRQs 3 4 5 6 7 10 11 *14 15)
ACPI: PCI Interrupt Link [LK02] (IRQs 3 4 5 6 7 10 *11 14 15)
ACPI: PCI Interrupt Link [LK03] (IRQs 3 4 5 6 7 *10 11 14 15)
ACPI: PCI Interrupt Link [LK04] (IRQs 3 4 *5 6 7 10 11 14 15)
ACPI: PCI Interrupt Link [LK05] (IRQs 3 4 5 *6 7 10 11 14 15)
ACPI: PCI Interrupt Link [LK06] (IRQs 3 4 5 6 7 10 *11 14 15)
ACPI: PCI Interrupt Link [LK07] (IRQs 3 4 5 6 7 10 11 *14 15)
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
pnp: PnP ACPI: found 13 devices
usbcore: registered new driver usbfs
usbcore: registered new driver hub
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq".  If it helps, post a report
NetLabel: Initializing
NetLabel:  domain hash size = 128
NetLabel:  protocols = UNLABELED CIPSOv4
NetLabel:  unlabeled traffic allowed by default
hpet0: at MMIO 0xfed00000 (virtual 0xffffffffff5fe000), IRQs 2, 8, 0, 0
hpet0: 4 64-bit timers, 14318180 Hz
ACPI: DMAR not present
PCI-GART: No AMD northbridge found.
pnp: 00:07: ioport range 0x800-0x87f could not be reserved
pnp: 00:07: ioport range 0x880-0x8ff has been reserved
pnp: 00:07: ioport range 0x900-0x91f has been reserved
pnp: 00:07: ioport range 0x920-0x923 has been reserved
pnp: 00:07: ioport range 0x924-0x924 has been reserved
pnp: 00:07: ioport range 0xc00-0xc7f has been reserved
pnp: 00:07: ioport range 0xca0-0xca7 has been reserved
pnp: 00:08: ioport range 0xca8-0xca8 has been reserved
pnp: 00:08: ioport range 0xcac-0xcac has been reserved
PCI: Bridge: 0000:00:01.0
  IO window: disabled.
  MEM window: da000000-ddffffff
  PREFETCH window: disabled.
PCI: Bridge: 0000:00:03.0
  IO window: f000-ffff
  MEM window: df100000-df2fffff
  PREFETCH window: disabled.
PCI: Bridge: 0000:00:07.0
  IO window: disabled.
  MEM window: disabled.
  PREFETCH window: disabled.
PCI: Bridge: 0000:00:1e.0
  IO window: disabled.
  MEM window: de000000-deffffff
  PREFETCH window 0x00000000d9800000-0x00000000d9ffffff
GSI 16 sharing vector 0xA9 and IRQ 16
ACPI: PCI Interrupt 0000:00:01.0[A] -> GSI 53 (level, low) -> IRQ 169
PCI: Setting latency timer of device 0000:00:01.0 to 64
ACPI: PCI Interrupt 0000:00:03.0[A] -> GSI 53 (level, low) -> IRQ 169
PCI: Setting latency timer of device 0000:00:03.0 to 64
ACPI: PCI Interrupt 0000:00:07.0[A] -> GSI 53 (level, low) -> IRQ 169
PCI: Setting latency timer of device 0000:00:07.0 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: 524288 (order: 10, 4194304 bytes)
TCP established hash table entries: 262144 (order: 10, 4194304 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 262144 bind 65536)
TCP reno registered
audit: initializing netlink socket (disabled)
type=2000 audit(1288170095.358:1): initialized
Total HugeTLB memory allocated, 0
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
SELinux:  Registering netfilter hooks
Initializing Cryptographic API
alg: No test for crc32c (crc32c-generic)

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ksign: Installing public key data
Loading keyring
- Added public key 1DAAFEBBCEC31697
- User ID: CentOS (Kernel Module GPG key)
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
Boot video device is 0000:04:03.0
ACPI: PCI Interrupt 0000:00:01.0[A] -> GSI 53 (level, low) -> IRQ 169
PCI: Setting latency timer of device 0000:00:01.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:01.0:pcie00]
Allocate Port Service[0000:00:01.0:pcie01]
ACPI: PCI Interrupt 0000:00:03.0[A] -> GSI 53 (level, low) -> IRQ 169
PCI: Setting latency timer of device 0000:00:03.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:03.0:pcie00]
Allocate Port Service[0000:00:03.0:pcie01]
ACPI: PCI Interrupt 0000:00:07.0[A] -> GSI 53 (level, low) -> IRQ 169
PCI: Setting latency timer of device 0000:00:07.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:07.0:pcie00]
Allocate Port Service[0000:00:07.0:pcie01]
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
ACPI: CPU0 (power states: C1[C1] C2[C3])
ACPI: CPU1 (power states: C1[C1] C2[C3])
ACPI: CPU2 (power states: C1[C1] C2[C3])
ACPI: CPU3 (power states: C1[C1] C2[C3])
ACPI: CPU4 (power states: C1[C1] C2[C3])
ACPI: CPU5 (power states: C1[C1] C2[C3])
ACPI: CPU6 (power states: C1[C1] C2[C3])
ACPI: CPU7 (power states: C1[C1] C2[C3])
ACPI: CPU8 (power states: C1[C1] C2[C3])
ACPI: CPU9 (power states: C1[C1] C2[C3])
ACPI: CPU10 (power states: C1[C1] C2[C3])
ACPI: CPU11 (power states: C1[C1] C2[C3])
ACPI: CPU12 (power states: C1[C1] C2[C3])
ACPI: CPU13 (power states: C1[C1] C2[C3])
ACPI: CPU14 (power states: C1[C1] C2[C3])
ACPI: CPU15 (power states: C1[C1] C2[C3])
Real Time Clock Driver v1.12ac
hpet_resources: 0xfed00000 is busy
Non-volatile memory driver v1.2
Linux agpgart interface v0.101 (c) Dave Jones
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 0) is a 16550A
serial8250: ttyS1 at I/O 0x2f8 (irq = 0) is a 16550A
00:05: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
00:06: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
brd: module loaded
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
Probing IDE interface ide0...
Probing IDE interface ide1...
ide-floppy driver 0.99.newide
usbcore: registered new driver hiddev
usbcore: registered new driver usbhid
drivers/usb/input/hid-core.c: v2.6:USB HID core driver
PNP: No PS/2 controller found. Probing ports directly.
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mice: PS/2 mouse device common for all mice
md: md driver 0.90.3 MAX_MD_DEVS=256, MD_SB_DISKS=27
md: bitmap version 4.39
TCP bic registered
Initializing IPsec netlink socket
NET: Registered protocol family 1
NET: Registered protocol family 17
ACPI: (supports S0 S4 S5)
Initalizing network drop monitor service
Freeing unused kernel memory: 208k freed
Write protecting the kernel read-only data: 497k
GSI 17 sharing vector 0xD1 and IRQ 17
ACPI: PCI Interrupt 0000:00:1a.7[C] -> GSI 19 (level, low) -> IRQ 209
PCI: Setting latency timer of device 0000:00:1a.7 to 64
ehci_hcd 0000:00:1a.7: EHCI Host Controller
ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:1a.7: debug port 1
PCI: cache line size of 32 is not supported by device 0000:00:1a.7
ehci_hcd 0000:00:1a.7: irq 209, io mem 0xdf0ff800
ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 4 ports detected
GSI 18 sharing vector 0xD9 and IRQ 18
ACPI: PCI Interrupt 0000:00:1d.7[A] -> GSI 21 (level, low) -> IRQ 217
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 2
ehci_hcd 0000:00:1d.7: debug port 1
PCI: cache line size of 32 is not supported by device 0000:00:1d.7
ehci_hcd 0000:00:1d.7: irq 217, io mem 0xdf0ffc00
ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 4 ports detected
ohci_hcd: 2005 April 22 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI)
USB Universal Host Controller Interface driver v3.0
GSI 19 sharing vector 0xE1 and IRQ 19
ACPI: PCI Interrupt 0000:00:1a.0[A] -> GSI 17 (level, low) -> IRQ 225
PCI: Setting latency timer of device 0000:00:1a.0 to 64
uhci_hcd 0000:00:1a.0: UHCI Host Controller
uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
uhci_hcd 0000:00:1a.0: irq 225, io base 0x0000ec40
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
GSI 20 sharing vector 0xE9 and IRQ 20
ACPI: PCI Interrupt 0000:00:1a.1[B] -> GSI 18 (level, low) -> IRQ 233
PCI: Setting latency timer of device 0000:00:1a.1 to 64
uhci_hcd 0000:00:1a.1: UHCI Host Controller
uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
uhci_hcd 0000:00:1a.1: irq 233, io base 0x0000ec60
usb usb4: configuration #1 chosen from 1 choice
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 21 (level, low) -> IRQ 217
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 5
uhci_hcd 0000:00:1d.0: irq 217, io base 0x0000ec80
usb usb5: configuration #1 chosen from 1 choice
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 2 ports detected
usb 1-3: new high speed USB device using ehci_hcd and address 3
GSI 21 sharing vector 0x32 and IRQ 21
ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 20 (level, low) -> IRQ 50
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 6
uhci_hcd 0000:00:1d.1: irq 50, io base 0x0000eca0
usb usb6: configuration #1 chosen from 1 choice
hub 6-0:1.0: USB hub found
hub 6-0:1.0: 2 ports detected
usb 1-3: configuration #1 chosen from 1 choice
hub 1-3:1.0: USB hub found
hub 1-3:1.0: 4 ports detected
ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 21 (level, low) -> IRQ 217
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 7
uhci_hcd 0000:00:1d.2: irq 217, io base 0x0000ecc0
usb usb7: configuration #1 chosen from 1 choice
hub 7-0:1.0: USB hub found
hub 7-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:1d.3[D] -> GSI 20 (level, low) -> IRQ 50
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 8
uhci_hcd 0000:00:1d.3: irq 50, io base 0x0000ece0
usb usb8: configuration #1 chosen from 1 choice
hub 8-0:1.0: USB hub found
hub 8-0:1.0: 2 ports detected
usb 3-1: new low speed USB device using uhci_hcd and address 2
SCSI subsystem initialized
Fusion MPT base driver 3.04.07rh
Copyright (c) 1999-2008 LSI Corporation
Fusion MPT SAS Host driver 3.04.07rh
GSI 22 sharing vector 0x3A and IRQ 22
ACPI: PCI Interrupt 0000:02:00.0[A] -> GSI 32 (level, low) -> IRQ 58
mptbase: ioc0: Initiating bringup
usb 3-1: configuration #1 chosen from 1 choice
input: Avocent Dell 03R874 as /class/input/input0
input: USB HID v1.10 Keyboard [Avocent Dell 03R874] on usb-0000:00:1a.0-1
input: Avocent Dell 03R874 as /class/input/input1
input: USB HID v1.10 Mouse [Avocent Dell 03R874] on usb-0000:00:1a.0-1
ioc0: LSISAS1068E B3: Capabilities={Initiator}
PCI: Setting latency timer of device 0000:02:00.0 to 64
scsi0 : ioc0: LSISAS1068E B3, FwRev=00192f00h, Ports=1, MaxQ=266, IRQ=58
  Vendor: ATA       Model: ST31000524NS      Rev: KA02
  Type:   Direct-Access                      ANSI SCSI revision: 05
  Vendor: ATA       Model: ST31000524NS      Rev: KA02
  Type:   Direct-Access                      ANSI SCSI revision: 05
  Vendor: Dell      Model: VIRTUAL DISK      Rev: 1028
  Type:   Direct-Access                      ANSI SCSI revision: 05
SCSI device sda: 1952448512 512-byte hdwr sectors (999654 MB)
sda: Write Protect is off
sda: Mode Sense: 03 00 00 08
SCSI device sda: drive cache: write back
SCSI device sda: 1952448512 512-byte hdwr sectors (999654 MB)
sda: Write Protect is off
sda: Mode Sense: 03 00 00 08
SCSI device sda: drive cache: write back
sda: sda1 sda2 sda3
sd 0:1:0:0: Attached scsi disk sda
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
libata version 3.00 loaded.
ata_piix 0000:00:1f.2: version 2.12
GSI 23 sharing vector 0x42 and IRQ 23
ACPI: PCI Interrupt 0000:00:1f.2[C] -> GSI 23 (level, low) -> IRQ 66
ata_piix 0000:00:1f.2: MAP [ P0 P2 P1 P3 ]
PCI: Setting latency timer of device 0000:00:1f.2 to 64
scsi1 : ata_piix
scsi2 : ata_piix
ata1: SATA max UDMA/133 cmd 0xe8e0 ctl 0xe8d0 bmdma 0xec00 irq 66
ata2: SATA max UDMA/133 cmd 0xe8e8 ctl 0xe8d4 bmdma 0xec08 irq 66
ata1: SATA link down (SStatus 0 SControl 0)
ata2: SATA link down (SStatus 0 SControl 0)
GSI 24 sharing vector 0x4A and IRQ 24
ACPI: PCI Interrupt 0000:00:1f.5[D] -> GSI 22 (level, low) -> IRQ 74
ata_piix 0000:00:1f.5: MAP [ P0 -- P1 -- ]
PCI: Setting latency timer of device 0000:00:1f.5 to 64
scsi3 : ata_piix
scsi4 : ata_piix
ata3: SATA max UDMA/133 cmd 0xe8f0 ctl 0xe8d8 bmdma 0xec20 irq 74
ata4: SATA max UDMA/133 cmd 0xe8f8 ctl 0xe8dc bmdma 0xec28 irq 74
ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata3.00: ATAPI: TEAC DVD-ROM DV-28SW, R.2A, max UDMA/100
ata3.00: configured for UDMA/100
ata4: SATA link down (SStatus 4 SControl 0)
  Vendor: TEAC      Model: DVD-ROM DV-28SW   Rev: R.2A
  Type:   CD-ROM                             ANSI SCSI revision: 05
device-mapper: uevent: version 1.0.3
device-mapper: ioctl: 4.11.5-ioctl (2007-12-12) initialised: dm-devel@redhat.com
device-mapper: dm-raid45: initialized v0.2594l
kjournald starting.  Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
SELinux:  Disabled at runtime.
SELinux:  Unregistering netfilter hooks
type=1404 audit(1288170137.093:2): selinux=0 auid=4294967295 ses=4294967295
input: PC Speaker as /class/input/input2
scsi 0:0:0:0: Attached scsi generic sg0 type 0
scsi 0:0:1:0: Attached scsi generic sg1 type 0
sd 0:1:0:0: Attached scsi generic sg2 type 0
scsi 3:0:0:0: Attached scsi generic sg3 type 5
Broadcom NetXtreme II Gigabit Ethernet Driver bnx2 v2.0.8e (April 13, 2010)
GSI 25 sharing vector 0x52 and IRQ 25
ACPI: PCI Interrupt 0000:01:00.0[A] -> GSI 36 (level, low) -> IRQ 82
PCI: Setting latency timer of device 0000:01:00.0 to 64
eth0: Broadcom NetXtreme II BCM5716 1000Base-T (C0) PCI Express found at mem da000000, IRQ 82, node addr a4:ba:db:48:d8:d3
GSI 26 sharing vector 0x5A and IRQ 26
ACPI: PCI Interrupt 0000:01:00.1[B] -> GSI 48 (level, low) -> IRQ 90
PCI: Setting latency timer of device 0000:01:00.1 to 64
eth1: Broadcom NetXtreme II BCM5716 1000Base-T (C0) PCI Express found at mem dc000000, IRQ 90, node addr a4:ba:db:48:d8:d4
sr0: scsi3-mmc drive: 24x/24x cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.20
sr 3:0:0:0: Attached scsi CD-ROM sr0
floppy0: no floppy controllers found
lp: driver loaded but no devices found
ACPI: Power Button (FF) [PWRF]
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.

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device-mapper: multipath: version 1.0.5 loaded
EXT3 FS on sda1, internal journal
kjournald starting.  Commit interval 5 seconds
EXT3 FS on sda3, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
Adding 8193140k swap on /dev/sda2.  Priority:-1 extents:1 across:8193140k
IA-32 Microcode Update Driver: v1.14a <tigran@veritas.com>
Loading iSCSI transport class v2.0-871.
802.1Q VLAN Support v1.8 Ben Greear <greearb@candelatech.com>
All bugs added by David S. Miller <davem@redhat.com>
cxgb3i: tag itt 0x1fff, 13 bits, age 0xf, 4 bits.
iscsi: registered transport (cxgb3i)
Broadcom NetXtreme II CNIC Driver cnic v1.9.13b (Dec 16, 2009)
cnic: Added CNIC device: eth0
cnic: Added CNIC device: eth1
Broadcom NetXtreme II iSCSI Driver bnx2i v1.8.12g (Apr 12, 2010)
bnx2i- unknown device, 0x163b
bnx2i- unknown device, 0x163b
iscsi: registered transport (tcp)
iscsi: registered transport (iser)
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
IPv6 over IPv4 tunneling driver
ip6_tables: (C) 2000-2006 Netfilter Core Team
ip_tables: (C) 2000-2006 Netfilter Core Team
Netfilter messages via NETLINK v0.30.
ip_conntrack version 2.4 (8192 buckets, 65536 max) - 304 bytes per conntrack
bnx2: eth0: using MSI
bnx2i- unknown device, 0x163b
bnx2i: iSCSI not supported, dev=eth0
bnx2i: dev eth0 does not support iscsi
ADDRCONF(NETDEV_UP): eth0: link is not ready
bnx2: eth0 NIC Copper Link is Up, 1000 Mbps full duplex, receive & transmit flow control ON
ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
scsi5 : iSCSI Initiator over TCP/IP
  Vendor: DELL      Model: MD3000i           Rev: 0735
  Type:   Direct-Access                      ANSI SCSI revision: 05
scsi 5:0:0:0: Attached scsi generic sg4 type 0
  Vendor: DELL      Model: Universal Xport   Rev: 0735
  Type:   Direct-Access                      ANSI SCSI revision: 05
SCSI device sdb: 40960 512-byte hdwr sectors (21 MB)
sdb: Write Protect is off
sdb: Mode Sense: 77 00 10 08
SCSI device sdb: drive cache: write through w/ FUA
SCSI device sdb: 40960 512-byte hdwr sectors (21 MB)
sdb: Write Protect is off
sdb: Mode Sense: 77 00 10 08
SCSI device sdb: drive cache: write through w/ FUA
sdb: unknown partition table
sd 5:0:0:31: Attached scsi disk sdb
sd 5:0:0:31: Attached scsi generic sg5 type 0
eth0: no IPv6 routers present
end_request: I/O error, dev sdb, sector 40
Buffer I/O error on device sdb, logical block 5
Buffer I/O error on device sdb, logical block 6
Buffer I/O error on device sdb, logical block 7
Buffer I/O error on device sdb, logical block 8
Buffer I/O error on device sdb, logical block 9
Buffer I/O error on device sdb, logical block 10
Buffer I/O error on device sdb, logical block 11
Buffer I/O error on device sdb, logical block 12
Buffer I/O error on device sdb, logical block 13
Buffer I/O error on device sdb, logical block 14
ipmi message handler version 39.1
IPMI System Interface driver.
ipmi_si: Trying SMBIOS-specified kcs state machine at i/o address 0xca8, slave address 0x20, irq 0
ipmi: Found new BMC (man_id: 0x0002a2,  prod_id: 0x0100, dev_id: 0x20)
IPMI kcs interface initialized
ipmi device interface
end_request: I/O error, dev sdb, sector 32
printk: 2 messages suppressed.
Buffer I/O error on device sdb, logical block 4
Buffer I/O error on device sdb, logical block 5
Buffer I/O error on device sdb, logical block 6
Buffer I/O error on device sdb, logical block 7
Buffer I/O error on device sdb, logical block 8
Buffer I/O error on device sdb, logical block 9
Buffer I/O error on device sdb, logical block 10
Buffer I/O error on device sdb, logical block 11
end_request: I/O error, dev sdb, sector 32
Buffer I/O error on device sdb, logical block 4
Buffer I/O error on device sdb, logical block 5
Buffer I/O error on device sdb, logical block 6
end_request: I/O error, dev sdb, sector 32
printk: 5 messages suppressed.
Buffer I/O error on device sdb, logical block 4
Buffer I/O error on device sdb, logical block 5
cnic: Removed CNIC device: eth1
cnic: Removed CNIC device: eth0
FS-Cache: Loaded
Loading iSCSI transport class v2.0-871.
cxgb3i: tag itt 0x1fff, 13 bits, age 0xf, 4 bits.
iscsi: registered transport (cxgb3i)
Broadcom NetXtreme II CNIC Driver cnic v1.9.13b (Dec 16, 2009)
cnic: Added CNIC device: eth0
cnic: Added CNIC device: eth1
Broadcom NetXtreme II iSCSI Driver bnx2i v1.8.12g (Apr 12, 2010)
bnx2i- unknown device, 0x163b
bnx2i- unknown device, 0x163b
bnx2i- unknown device, 0x163b
bnx2i: iSCSI not supported, dev=eth0
bnx2i: dev eth0 does not support iscsi
iscsi: registered transport (tcp)
iscsi: registered transport (iser)
scsi6 : iSCSI Initiator over TCP/IP
  Vendor: DELL      Model: MD3000i           Rev: 0735
  Type:   Direct-Access                      ANSI SCSI revision: 05
scsi 6:0:0:0: Attached scsi generic sg4 type 0
  Vendor: DELL      Model: Universal Xport   Rev: 0735
  Type:   Direct-Access                      ANSI SCSI revision: 05
SCSI device sdb: 40960 512-byte hdwr sectors (21 MB)
sdb: Write Protect is off
sdb: Mode Sense: 77 00 10 08
SCSI device sdb: drive cache: write through w/ FUA
SCSI device sdb: 40960 512-byte hdwr sectors (21 MB)
sdb: Write Protect is off
sdb: Mode Sense: 77 00 10 08
SCSI device sdb: drive cache: write through w/ FUA
sdb: unknown partition table
sd 6:0:0:31: Attached scsi disk sdb
sd 6:0:0:31: Attached scsi generic sg5 type 0
end_request: I/O error, dev sdb, sector 40
printk: 6 messages suppressed.
Buffer I/O error on device sdb, logical block 5
Buffer I/O error on device sdb, logical block 6
Buffer I/O error on device sdb, logical block 7
Buffer I/O error on device sdb, logical block 8
Buffer I/O error on device sdb, logical block 9
Buffer I/O error on device sdb, logical block 10
Buffer I/O error on device sdb, logical block 11
Buffer I/O error on device sdb, logical block 12
Buffer I/O error on device sdb, logical block 13
Buffer I/O error on device sdb, logical block 14
end_request: I/O error, dev sdb, sector 32
cnic: Removed CNIC device: eth1
cnic: Removed CNIC device: eth0
Loading iSCSI transport class v2.0-871.
cxgb3i: tag itt 0x1fff, 13 bits, age 0xf, 4 bits.
iscsi: registered transport (cxgb3i)
Broadcom NetXtreme II CNIC Driver cnic v1.9.13b (Dec 16, 2009)
cnic: Added CNIC device: eth0
cnic: Added CNIC device: eth1
Broadcom NetXtreme II iSCSI Driver bnx2i v1.8.12g (Apr 12, 2010)
bnx2i- unknown device, 0x163b
bnx2i- unknown device, 0x163b
bnx2i- unknown device, 0x163b
bnx2i: iSCSI not supported, dev=eth0
bnx2i: dev eth0 does not support iscsi
iscsi: registered transport (tcp)
iscsi: registered transport (iser)
scsi7 : iSCSI Initiator over TCP/IP
  Vendor: DELL      Model: MD3000i           Rev: 0735
  Type:   Direct-Access                      ANSI SCSI revision: 05
scsi 7:0:0:0: Attached scsi generic sg4 type 0
  Vendor: DELL      Model: Universal Xport   Rev: 0735
  Type:   Direct-Access                      ANSI SCSI revision: 05
SCSI device sdb: 40960 512-byte hdwr sectors (21 MB)
sdb: Write Protect is off
sdb: Mode Sense: 77 00 10 08
SCSI device sdb: drive cache: write through w/ FUA
SCSI device sdb: 40960 512-byte hdwr sectors (21 MB)
sdb: Write Protect is off
sdb: Mode Sense: 77 00 10 08
SCSI device sdb: drive cache: write through w/ FUA
sdb: unknown partition table
sd 7:0:0:31: Attached scsi disk sdb
sd 7:0:0:31: Attached scsi generic sg5 type 0
end_request: I/O error, dev sdb, sector 40
printk: 10 messages suppressed.
Buffer I/O error on device sdb, logical block 5
Buffer I/O error on device sdb, logical block 6
Buffer I/O error on device sdb, logical block 7
Buffer I/O error on device sdb, logical block 8
Buffer I/O error on device sdb, logical block 9
Buffer I/O error on device sdb, logical block 10
Buffer I/O error on device sdb, logical block 11
Buffer I/O error on device sdb, logical block 12
Buffer I/O error on device sdb, logical block 13
Buffer I/O error on device sdb, logical block 14

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发表于 2010-11-02 17:34 |显示全部楼层
iscsi里边能看到设备
[root@compute-0-0 ~]# more /proc/scsi/scsi
Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
  Vendor: ATA      Model: ST31000524NS     Rev: KA02
  Type:   Direct-Access                    ANSI SCSI revision: 05
Host: scsi0 Channel: 00 Id: 01 Lun: 00
  Vendor: ATA      Model: ST31000524NS     Rev: KA02
  Type:   Direct-Access                    ANSI SCSI revision: 05
Host: scsi0 Channel: 01 Id: 00 Lun: 00
  Vendor: Dell     Model: VIRTUAL DISK     Rev: 1028
  Type:   Direct-Access                    ANSI SCSI revision: 05
Host: scsi3 Channel: 00 Id: 00 Lun: 00
  Vendor: TEAC     Model: DVD-ROM DV-28SW  Rev: R.2A
  Type:   CD-ROM                           ANSI SCSI revision: 05
Host: scsi7 Channel: 00 Id: 00 Lun: 00
  Vendor: DELL     Model: MD3000i          Rev: 0735
  Type:   Direct-Access                    ANSI SCSI revision: 05
Host: scsi7 Channel: 00 Id: 00 Lun: 31
  Vendor: DELL     Model: Universal Xport  Rev: 0735
  Type:   Direct-Access                    ANSI SCSI revision: 05

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发表于 2010-11-02 17:34 |显示全部楼层
能挂载上 但是不是我想要的卷
[root@compute-0-0 ~]# fdisk -l

Disk /dev/sda: 999.6 GB, 999653638144 bytes
255 heads, 63 sectors/track, 121534 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

   Device Boot      Start         End      Blocks   Id  System
/dev/sda1   *           1       63741   511999551   83  Linux
/dev/sda2           63742       64761     8193150   82  Linux swap / Solaris
/dev/sda3           64762      121534   456029122+  83  Linux

WARNING: GPT (GUID Partition Table) detected on '/dev/sdb'! The util fdisk doesn't support GPT. Use GNU Parted.


Disk /dev/sdb: 20 MB, 20971520 bytes
1 heads, 40 sectors/track, 1024 cylinders
Units = cylinders of 40 * 512 = 20480 bytes

Disk /dev/sdb doesn't contain a valid partition table

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发表于 2010-11-02 17:37 |显示全部楼层
很明显 kernel人不出来更多的卷
Buffer I/O error on device sdb, logical block 5
Buffer I/O error on device sdb, logical block 6
这个问题 dell出了官方的文档
Login to Dell EqualLogic™ Volumes Using bnx2i Interface Fails
On a system running Red Hat Enterprise Linux 5 Update 4 operating system
with multiple EqualLogic iSCSI storage volumes, logging in to the storage
volumes through the bnx2i interface fails. To resolve this issue, make the
following changes to the iscsid.conf file:
• Change the node.session.initial_login_retry_max entry
from the default value of 8 to 12.
• Change the node.session.iscsi.FastAbort entry from the
default value of Yes to No.
Unable to Connect to an iSCSI Target With bnx2i Transport
The iSCSI initiator in a 32-bit installation of Red Hat Enterprise Linux 5.4
fails to connect to a iSCSI target when using the bnx2i transport (Broadcom®
iSCSI offload capable network controllers).
This issue occurs because the initiator forms an incorrect target MAC address
which prevents login to the target.
This issue has been fixed in Red Hat Enterprise Linux 5 Update 4 Erratum
(RHSA-2009-1670).

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发表于 2010-11-02 17:38 |显示全部楼层
升级内核 安装install.sh. 但是没有用.这个是RHSA-2009-1670的一个内核bug

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发表于 2010-11-02 17:40 |显示全部楼层
有没有朋友弄过这个?我升级了内核 安装了驱动 出现了另外一个错误.多谢了

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发表于 2010-11-03 12:14 |显示全部楼层
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