我的Adaptec 29320LPE PCIe Ultra320 SCSI adapter 卡變慢了大家?guī)臀铱纯葱畔ⅲ?/a>

皓皓

#cat /proc/scsi/aic79xx/2

Adaptec AIC79xx driver version: 1.3.11
Adaptec 29320LPE PCIe Ultra320 SCSI adapter
aic7901: Ultra320 Wide Channel A, SCSI Id=7, PCI-X 101-133Mhz, 512 SCBs
Allocated SCBs: 4, SG List Length: 128

Serial EEPROM:
0x17c8 0x17c8 0x17c8 0x17c8 0x17c8 0x17c8 0x17c8 0x17c8
0x17c8 0x17c8 0x17c8 0x17c8 0x17c8 0x17c8 0x17c8 0x17c8
0x09f0 0x0142 0x2807 0x0010 0xffff 0xffff 0xffff 0xffff
0xffff 0xffff 0xffff 0xffff 0xffff 0xffff 0x0431 0xb3f0

Target 0 Negotiation Settings
        User: 320.000MB/s transfers (160.000MHz DT|IU|RTI|QAS, 16bit)
Target 1 Negotiation Settings
        User: 320.000MB/s transfers (160.000MHz DT|IU|RTI|QAS, 16bit)
Target 2 Negotiation Settings
        User: 320.000MB/s transfers (160.000MHz DT|IU|RTI|QAS, 16bit)
Target 3 Negotiation Settings
        User: 320.000MB/s transfers (160.000MHz DT|IU|RTI|QAS, 16bit)
        Goal: 3.300MB/s transfers
        Curr: 3.300MB/s transfers
        Transmission Errors 0
        Channel A Target 3 Lun 0 Settings
                Commands Queued 0
                Commands Active 0
                Command Openings 1
                Max Tagged Openings 0
                Device Queue Frozen Count 0
        Channel A Target 3 Lun 1 Settings
                Commands Queued 669134
                Commands Active 0
                Command Openings 4
                Max Tagged Openings 4
                Device Queue Frozen Count 0
        Channel A Target 3 Lun 63 Settings
                Commands Queued 0
                Commands Active 0
                Command Openings 4
                Max Tagged Openings 4
                Device Queue Frozen Count 0
Target 4 Negotiation Settings
        User: 320.000MB/s transfers (160.000MHz DT|IU|RTI|QAS, 16bit)
Target 5 Negotiation Settings
        User: 320.000MB/s transfers (160.000MHz DT|IU|RTI|QAS, 16bit)
Target 6 Negotiation Settings
        User: 320.000MB/s transfers (160.000MHz DT|IU|RTI|QAS, 16bit)
Target 7 Negotiation Settings
        User: 320.000MB/s transfers (160.000MHz DT|IU|RTI|QAS, 16bit)
Target 8 Negotiation Settings
        User: 320.000MB/s transfers (160.000MHz DT|IU|RTI|QAS, 16bit)
Target 9 Negotiation Settings
        User: 320.000MB/s transfers (160.000MHz DT|IU|RTI|QAS, 16bit)
Target 10 Negotiation Settings
        User: 320.000MB/s transfers (160.000MHz DT|IU|RTI|QAS, 16bit)
Target 11 Negotiation Settings
        User: 320.000MB/s transfers (160.000MHz DT|IU|RTI|QAS, 16bit)
Target 12 Negotiation Settings
        User: 320.000MB/s transfers (160.000MHz DT|IU|RTI|QAS, 16bit)
Target 13 Negotiation Settings
        User: 320.000MB/s transfers (160.000MHz DT|IU|RTI|QAS, 16bit)
Target 14 Negotiation Settings
        User: 320.000MB/s transfers (160.000MHz DT|IU|RTI|QAS, 16bit)
Target 15 Negotiation Settings
        User: 320.000MB/s transfers (160.000MHz DT|IU|RTI|QAS, 16bit)
============================================================

#cat /var/log/message

Jun 28 22:33:30 front kernel: scsi2: LQISTATE = 0x0, LQOSTATE = 0x0, OPTIONMODE = 0x52
Jun 28 22:33:30 front kernel: scsi2: OS_SPACE_CNT = 0x20 MAXCMDCNT = 0x0
Jun 28 22:33:30 front kernel: SIMODE0[0xc]
Jun 28 22:33:30 front kernel: CCSCBCTL[0x4]
Jun 28 22:33:30 front kernel: scsi2: REG0 == 0xffff, SINDEX = 0x1c0, DINDEX = 0x1be
Jun 28 22:33:30 front kernel: scsi2: SCBPTR == 0x1e, SCB_NEXT == 0xff00, SCB_NEXT2 == 0x0
Jun 28 22:33:30 front kernel: CDB 1e 0 0 0 0 0
Jun 28 22:33:30 front kernel: STACK: 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0
Jun 28 22:33:30 front kernel: <<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>
Jun 28 22:33:30 front kernel: DevQ(0:3:0): 0 waiting
Jun 28 22:33:30 front syslog: klogd startup succeeded
Jun 28 22:33:30 front kernel: DevQ(0:3:1): 0 waiting
Jun 28 22:33:30 front kernel: DevQ(0:3:63): 0 waiting
Jun 28 22:33:30 front irqbalance: irqbalance startup succeeded
Jun 28 22:33:30 front kernel: DevQ(0:3:15: 0 waiting
Jun 28 22:33:30 front kernel: scsi2:A:3:30: Target did not send an IDENTIFY message. LASTPHASE = 0x40.
Jun 28 22:33:30 front portmap: portmap startup succeeded
Jun 28 22:33:31 front kernel: scsi2: Issued Channel A Bus Reset. 1 SCBs aborted
Jun 28 22:33:31 front kernel: scsi2: Someone reset channel A
Jun 28 22:33:31 front rpc.statd[3553]: Version 1.0.6 Starting
Jun 28 22:33:31 front kernel: scsi2:A:3: no active SCB for reconnecting target - issuing BUS DEVICE RESET
Jun 28 22:33:31 front kernel: SAVED_SCSIID == 0x37, SAVED_LUN == 0x20, REG0 == 0xffff ACCUM = 0x0
Jun 28 22:33:31 front nfslock: rpc.statd startup succeeded
Jun 28 22:33:31 front kernel: SEQ_FLAGS == 0xc0, SCBPTR == 0x20, BTT == 0xffff, SINDEX == 0x1c0
Jun 28 22:33:31 front kernel: SELID == 0x30, SCB_SCSIID == 0x0, SCB_LUN == 0x0, SCB_CONTROL == 0x0
Jun 28 22:33:31 front kernel: SCSIBUS[0] == 0x7f, SCSISIGI == 0x46
Jun 28 22:33:31 front kernel: SXFRCTL0 == 0x88
Jun 28 22:33:31 front kernel: SEQCTL0 == 0x0
Jun 28 22:33:31 front kernel: >>>>>>>>>>>>>>>>>> Dump Card State Begins <<<<<<<<<<<<<<<<<
Jun 28 22:33:31 front kernel: scsi2: Dumping Card State at program address 0x146 Mode 0x33
Jun 28 22:33:31 front rpcidmapd: rpc.idmapd startup succeeded
Jun 28 22:33:31 front kernel: Card was paused
Jun 28 22:33:31 front kernel: HS_MAILBOX[0x0] INTCTL[0x80] SEQINTSTAT[0x0] SAVED_MODE[0x11]
Jun 28 22:33:31 front kernel: DFFSTAT[0x33] SCSISIGI[0x46] SCSIPHASE[0x2] SCSIBUS[0x7f]
Jun 28 22:33:31 front kernel: LASTPHASE[0x40] SCSISEQ0[0x0] SCSISEQ1[0x12] SEQCTL0[0x0]
Jun 28 22:33:31 front ccsd[3608]: Starting ccsd 1.0.11:
Jun 28 22:33:31 front kernel: SEQINTCTL[0x0] SEQ_FLAGS[0xc0] SEQ_FLAGS2[0x0] SSTAT0[0x2]
Jun 28 22:33:31 front ccsd[3608]:  Built: Oct 31 2007 15:49:40
Jun 28 22:33:31 front kernel: SSTAT1[0x19] SSTAT2[0x0] SSTAT3[0x0] PERRDIAG[0x0]
Jun 28 22:33:31 front ccsd[3608]:  Copyright (C) Red Hat, Inc.  2004  All rights reserved.
Jun 28 22:33:31 front kernel: SIMODE1[0xac] LQISTAT0[0x0] LQISTAT1[0x0] LQISTAT2[0x0]
Jun 28 22:33:31 front ccsd:  succeeded
Jun 28 22:33:31 front kernel: LQOSTAT0[0x0] LQOSTAT1[0x0] LQOSTAT2[0x0]
Jun 28 22:33:31 front kernel:
Jun 28 22:33:31 front kernel: SCB Count = 4 CMDS_PENDING = 1 LASTSCB 0xffff CURRSCB 0x3 NEXTSCB 0x0
Jun 28 22:33:31 front kernel: qinstart = 316 qinfifonext = 316
Jun 28 22:33:32 front kernel: QINFIFO:
Jun 28 22:33:32 front kernel: WAITING_TID_QUEUES:
Jun 28 22:33:32 front kernel: Pending list:
Jun 28 22:33:32 front ccsd[3608]: cluster.conf (cluster name = sybase_cluster, version = 9) found.
Jun 28 22:33:32 front kernel:   3 FIFO_USE[0x0] SCB_CONTROL[0x44] SCB_SCSIID[0x37]
Jun 28 22:33:32 front kernel: Total 1
Jun 28 22:33:32 front kernel: Kernel Free SCB list: 2 1 0
Jun 28 22:33:32 front kernel: Sequencer Complete DMA-inprog list:
Jun 28 22:33:32 front kernel: Sequencer Complete list:
Jun 28 22:33:32 front kernel: Sequencer DMA-Up and Complete list:
Jun 28 22:33:32 front kernel:
Jun 28 22:33:32 front kernel: scsi2: FIFO0 Free, LONGJMP == 0x80ff, SCB 0x0
Jun 28 22:33:32 front kernel: SEQIMODE[0x3f] SEQINTSRC[0x0] DFCNTRL[0x0] DFSTATUS[0x89]
Jun 28 22:33:32 front kernel: SG_CACHE_SHADOW[0x2] SG_STATE[0x0] DFFSXFRCTL[0x0]
Jun 28 22:33:32 front kernel: SOFFCNT[0x0] MDFFSTAT[0x5] SHADDR = 0x00, SHCNT = 0x0
Jun 28 22:33:32 front kernel: HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]
Jun 28 22:33:32 front kernel: scsi2: FIFO1 Free, LONGJMP == 0x80ff, SCB 0x3
Jun 28 22:33:32 front kernel: SEQIMODE[0x3f] SEQINTSRC[0x0] DFCNTRL[0x4] DFSTATUS[0x89]
Jun 28 22:33:32 front kernel: SG_CACHE_SHADOW[0x2] SG_STATE[0x0] DFFSXFRCTL[0x0]
Jun 28 22:33:32 front kernel: SOFFCNT[0x0] MDFFSTAT[0x5] SHADDR = 0x00, SHCNT = 0x0
Jun 28 22:33:32 front kernel: HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]
Jun 28 22:33:32 front kernel: LQIN: 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0
Jun 28 22:33:32 front kernel: scsi2: LQISTATE = 0x0, LQOSTATE = 0x0, OPTIONMODE = 0x52
Jun 28 22:33:32 front kernel: scsi2: OS_SPACE_CNT = 0x20 MAXCMDCNT = 0x0
Jun 28 22:33:32 front kernel: SIMODE0[0xc]
Jun 28 22:33:32 front kernel: CCSCBCTL[0x4]
Jun 28 22:33:32 front kernel: scsi2: REG0 == 0xffff, SINDEX = 0x1c0, DINDEX = 0x1be
Jun 28 22:33:32 front kernel: scsi2: SCBPTR == 0x20, SCB_NEXT == 0xff00, SCB_NEXT2 == 0x0
Jun 28 22:33:32 front kernel: CDB 20 0 0 0 0 0
Jun 28 22:33:32 front kernel: STACK: 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0
Jun 28 22:33:32 front kernel: <<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>
Jun 28 22:33:32 front kernel: DevQ(0:3:0): 0 waiting
Jun 28 22:33:32 front kernel: DevQ(0:3:1): 0 waiting
Jun 28 22:33:32 front kernel: DevQ(0:3:63): 0 waiting
Jun 28 22:33:32 front kernel: DevQ(0:3:160): 0 waiting
Jun 28 22:33:32 front kernel: scsi2:A:3:32: Target did not send an IDENTIFY message. LASTPHASE = 0x40.
Jun 28 22:33:32 front kernel: scsi2: Issued Channel A Bus Reset. 1 SCBs aborted
Jun 28 22:33:32 front kernel: scsi2: Someone reset channel A
Jun 28 22:33:32 front kernel: scsi2:A:3: no active SCB for reconnecting target - issuing BUS DEVICE RESET
Jun 28 22:33:32 front ccsd[3608]: Connected to cluster infrastruture via: CMAN/SM Plugin v1.1.7.4
Jun 28 22:33:32 front kernel: SAVED_SCSIID == 0x37, SAVED_LUN == 0x22, REG0 == 0xffff ACCUM = 0x0
Jun 28 22:33:32 front ccsd[3608]: Initial status:: Inquorate
Jun 28 22:33:32 front kernel: SEQ_FLAGS == 0xc0, SCBPTR == 0x22, BTT == 0xffff, SINDEX == 0x1c0
Jun 28 22:33:32 front kernel: SELID == 0x30, SCB_SCSIID == 0x0, SCB_LUN == 0x0, SCB_CONTROL == 0x0
Jun 28 22:33:32 front kernel: SCSIBUS[0] == 0x7f, SCSISIGI == 0x46
Jun 28 22:33:32 front kernel: SXFRCTL0 == 0x88
Jun 28 22:33:33 front kernel: SEQCTL0 == 0x0
Jun 28 22:33:33 front kernel: >>>>>>>>>>>>>>>>>> Dump Card State Begins <<<<<<<<<<<<<<<<<
Jun 28 22:33:33 front kernel: scsi2: Dumping Card State at program address 0x146 Mode 0x33
Jun 28 22:33:33 front kernel: Card was paused
Jun 28 22:33:33 front kernel: HS_MAILBOX[0x0] INTCTL[0x80] SEQINTSTAT[0x0] SAVED_MODE[0x11]
Jun 28 22:33:33 front kernel: DFFSTAT[0x33] SCSISIGI[0x46] SCSIPHASE[0x2] SCSIBUS[0x7f]
Jun 28 22:33:33 front kernel: LASTPHASE[0x40] SCSISEQ0[0x0] SCSISEQ1[0x12] SEQCTL0[0x0]
Jun 28 22:33:33 front kernel: SEQINTCTL[0x0] SEQ_FLAGS[0xc0] SEQ_FLAGS2[0x0] SSTAT0[0x2]
Jun 28 22:33:33 front kernel: SSTAT1[0x19] SSTAT2[0x0] SSTAT3[0x0] PERRDIAG[0x0]
Jun 29 06:32:59 front rc.sysinit: -e
Jun 28 22:33:33 front kernel: SIMODE1[0xac] LQISTAT0[0x0] LQISTAT1[0x0] LQISTAT2[0x0]
Jun 28 22:33:00 front date: Mon Jun 28 22:33:00 CST 2010
Jun 28 22:33:33 front kernel: LQOSTAT0[0x0] LQOSTAT1[0x0] LQOSTAT2[0x0]
Jun 28 22:33:00 front rc.sysinit: Setting clock  (localtime): Mon Jun 28 22:33:00 CST 2010 succeeded
Jun 28 22:33:33 front kernel:
Jun 28 22:33:00 front udevsend[1286]: starting udevd daemon
Jun 28 22:33:33 front kernel: SCB Count = 4 CMDS_PENDING = 1 LASTSCB 0xffff CURRSCB 0x3 NEXTSCB 0x0
Jun 28 22:33:00 front scsi.agent[1317]: disk at /devices/pci0000:03/0000:03:00.0/0000:04:00.0/host0/target0:0:1/0:0:1:0
Jun 28 22:33:33 front kernel: qinstart = 319 qinfifonext = 319
Jun 28 22:33:00 front scsi.agent[1345]: tape at /devices/pci0000:1d/0000:1d:00.0/0000:1e:00.0/host1/target1:0:0/1:0:0:0
Jun 28 22:33:33 front kernel: QINFIFO:
Jun 28 22:33:00 front scsi.agent[1602]: disk at /devices/pci0000:29/0000:29:00.0/0000:2a:00.0/0000:2b:04.0/host2/target2:0:3/2:0:3:1
Jun 28 22:33:33 front kernel: WAITING_TID_QUEUES:
Jun 28 22:33:00 front scsi.agent[1624]: processor at /devices/pci0000:29/0000:29:00.0/0000:2a:00.0/0000:2b:04.0/host2/target2:0:3/2:0:3:63
Jun 28 22:33:33 front kernel: Pending list:
Jun 28 22:33:02 front start_udev: Starting udev:  succeeded