服务器日志分析

分别从两台服务 器的开机启动日志（

dmesg

）里均可以发现以下内容：

1

、

njdzt c-a

：

Vendor: IBM

Model: 1746

FAStT

Rev: 1070

Type:

Direct-Access

ANSI SCSI revision: 05

SCSI device sdb: 629145600 512-byte hdwr sectors (322123 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: 629145600 512-byte hdwr sectors (322123 MB)

sdb: Write Protect is off

sdb: Mode Sense: 77 00 10 08

SCSI device sdb: drive cache: write back w/ FUA

sdb: sdb1

sd 3:0:0:0: Attached scsi disk sdb

sd 3:0:0:0: Attached scsi generic sg2 type 0

Vendor: IBM

Model: 1746

FAStT

Rev: 1070

Type:

Direct-Access

ANSI SCSI revision: 05

SCSI device sdc: 540629008 512-byte hdwr sectors (276802 MB)

sdc: Write Protect is off

sdc: Mode Sense: 77 00 10 08

SCSI device sdc: drive cache: write back w/ FUA

SCSI device sdc: 540629008 512-byte hdwr sectors (276802 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 3:0:0:1: Attached scsi disk sdc

sd 3:0:0:1: Attached scsi generic sg3 type 0

Vendor: IBM

Model: Universal Xport

Rev: 1070

Type:

Direct-Access

ANSI SCSI revision: 05

3:0:0:31: Attached scsi generic sg4 type 0

2

、

njdztc-b

：

Vendor: IBM

Model: 1746

FAStT

Rev: 1070

Type:

Direct-Access

ANSI SCSI revision: 05

SCSI device sdb: 629145600 512-byte hdwr sectors (322123 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: 629145600 512-byte hdwr sectors (322123 MB)

sdb: Write Protect is off

sdb: Mode Sense: 77 00 10 08

SCSI device sdb: drive cache: write back w/ FUA

sdb: sdb1

sd 3:0:0:0: Attached scsi disk sdb

sd 3:0:0:0: Attached scsi generic sg2 type 0

Vendor: IBM

Model: 1746

FAStT

Rev: 1070

Type:

Direct-Access

ANSI SCSI revision: 05

SCSI device sdc: 540629008 512-byte hdwr sectors (276802 MB)

sdc: Write Protect is off

sdc: Mode Sense: 77 00 10 08

SCSI device sdc: drive cache: write back w/ FUA

SCSI device sdc: 540629008 512-byte hdwr sectors (276802 MB)

sdc: Write Protect is off

sdc: Mode Sense: 77 00 10 08

SCSI device sdc: drive cache: write back w/ FUA

< /p>

从以上内容中我们可以明确发现存储已经正常识别到，并能正常访问且不处于

Write Protect

状态。

但是在下面的内容中我们可以看到另外的内容：

一开始

HB

启动时能正常使用

SDB1

的存储。

E]

clpkhb>

123>

Failed

to

bind

HB

socket.

(err=-99:

Can

not

assign

requested

address)

igb: eth1 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX

igb: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None

lpfc 0000:1b:00.0: 0:1305 Link Down Event x2 received Data: x2 x20 x80000 x0 x0

rport-3:0-0: blocked FC remote port time out: saving binding

lpfc

0000:1b:00.0:

0:(0):0203

Devloss

timeout

on

WWPN

20:44:00:80:e5:36:87:64

NPort

x0000e2 Data: x0 x7 x0

lpfc 0000:1b:00.0: 0:1303 Link Up Event x3 received Data: x3 x1 x20 x2 x0 x0 0

lpfc 0000:1b:00.0: 0:1310 Link Up Event npiv not supported in loop topology

lpfc 0000:1b:00.0: 0:(0):2858 FLOGI failure Status:x3/x18 TMO:x0

lpfc 0000:1b:00.0: 0:(0):2858 FLOGI failure Status:x3/x18 TMO:x0

lpfc 0000:1b:00.0: 0:(0):2858 FLOGI failure Status:x3/x18 TMO:x0

lpfc 0000:1b:00.0: 0:(0):0100 FLOGI failure Status:x3/x18 TMO:x0

kjournald starting.

Commit interval 5 seconds

EXT3 FS on sdb1, internal journal

EXT3-fs: recovery complete.

EXT3-fs: mounted filesystem with ordered data mode.

kjournald starting.

Commit interval 5 seconds

EXT3 FS on sdb1, internal journal

EXT3-fs: mounted filesystem with ordered data mode.

igb: eth1 NIC Link is Down

过一会后：

[E]

clpkhb>

125>

Failed

to

send

HB

data

to

32.54.64.21.

(err=-101:

Network

is

unreachable)

[E]

clpkhb>

125>

Failed

to

send

HB

data

to

32.54.64.21.

(err=-101:

Network

is

unreachable)

[E]

clpkhb>

125>

Failed

to

send

HB

data

to

32.54.64.21.

(err=-101:

Network

is

unreachable)

[E]

clpkhb>

125>

Failed

to

send

HB

data

to

32.54.64.21.

(err=-101:

Network

is

unreachable)

[E]

clpkhb>

125>

Failed

to

send

HB

data

to

32.54.64.21.

(err=-101:

Network

is

unreachable)

[E]

clpkhb>

125>

Failed

to

send

HB

data

to

32.54.64.21.

(err=-101:

Network

is

unreachable)

[E]

clpkhb>

125>

Failed

to

send

HB

data

to

32.54.64.21.

(err=-101:

Network

is

unreachable)

[E]

clpkhb>

123>

Failed

to

bind

HB

socket.

(err=-99:

Can

not

assign

requested

address)

igb: eth1 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX

igb: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None

lpfc 0000:1b:00.0: 0:1305 Link Down Event x2 received Data: x2 x20 x80000 x0 x0

rport-3:0-0: blocked FC remote port time out: saving binding

lpfc

0000:1b:00.0:

0:(0):0203

Devloss

timeout

on

WWPN

20:44:00:80:e5:36:87:64

NPort

x0000e2 Data: x0 x7 x0

lpfc 0000:1b:00.0: 0:1303 Link Up Event x3 received Data: x3 x1 x20 x2 x0 x0 0

lpfc 0000:1b:00.0: 0:1310 Link Up Event npiv not supported in loop topology

lpfc 0000:1b:00.0: 0:(0):2858 FLOGI failure Status:x3/x18 TMO:x0

lpfc 0000:1b:00.0: 0:(0):2858 FLOGI failure Status:x3/x18 TMO:x0

lpfc 0000:1b:00.0: 0:(0):2858 FLOGI failure Status:x3/x18 TMO:x0

lpfc 0000:1b:00.0: 0:(0):0100 FLOGI failure Status:x3/x18 TMO:x0

kjournald starting.

Commit interval 5 seconds

EXT3 FS on sdb1, internal journal

EXT3-fs: recovery complete.

EXT3-fs: mounted filesystem with ordered data mode.

kjournald starting.

Commit interval 5 seconds

EXT3 FS on sdb1, internal journal

EXT3-fs: mounted filesystem with ordered data mode.

igb: eth1 NIC Link is Down

igb: eth1 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX/TX

igb: eth1 NIC Link is Down