Date: Mon, 20 Jun 2005 00:10:27 +0200 From: Tomas Randa <lists@hosting50.cz> To: freebsd-stable@freebsd.org Subject: SCSI troubles Message-ID: <42B5ED53.3010805@hosting50.cz>
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Hi, I Am running 5.4-STABLE FreeBSD 5.4-STABLE #0: Sun May 8 18:23:40 CEST 2005 with Adaptec 29320 or 2930U2 controller and with heavy load on SCSI I have the following problems ending with system freeze. Have anybody some opinion where could be problem? Thanks a lot Tomas Randa da0: <SEAGATE ST336754LW 0002> Fixed Direct Access SCSI-3 device da0: 320.000MB/s transfers (160.000MHz, offset 63, 16bit), Tagged Queueing Enabled kernel: ahc0: WARNING no command for scb 0 (cmdcmplt) kernel: QOUTPOS = 252 kernel: ahc0: WARNING no command for scb 0 (cmdcmplt) kernel: QOUTPOS = 253 kernel: ahc0: WARNING no command for scb 0 (cmdcmplt) kernel: QOUTPOS = 254 kernel: ahc0: WARNING no command for scb 0 (cmdcmplt) kernel: QOUTPOS = 255 kernel: ahc0: Recovery Initiated kernel: >>>>>>>>>>>>>>>>>> Dump Card State Begins <<<<<<<<<<<<<<<<< kernel: ahc0: Dumping Card State while idle, at SEQADDR 0x8 kernel: Card was paused kernel: ACCUM = 0x0, SINDEX = 0x7, DINDEX = 0xe4, ARG_2 = 0x0 kernel: HCNT = 0x0 SCBPTR = 0xa kernel: SCSISIGI[0x0] ERROR[0x0] SCSIBUSL[0x0] LASTPHASE[0x1]:(P_BUSFREE) kernel: SCSISEQ[0x12]:(ENAUTOATNP|ENRSELI) SBLKCTL[0xa]:(SELWIDE|SELBUSB) kernel: SCSIRATE[0x0] SEQCTL[0x10]:(FASTMODE) SEQ_FLAGS[0xc0]:(NO_CDB_SENT|NOT_IDENTIFIED kernel: SSTAT0[0x0] SSTAT1[0xa]:(PHASECHG|BUSFREE) SSTAT2[0x0] kernel: SSTAT3[0x0] SIMODE0[0x8]:(ENSWRAP) SIMODE1[0xa4]:(ENSCSIPERR|ENSCSIRST|ENSELTIMO) kernel: SXFRCTL0[0x80]:(DFON) DFCNTRL[0x0] DFSTATUS[0x89]:(FIFOEMP|HDONE|PRELOAD_AVAIL) kernel: STACK: 0x0 0x167 0x10d 0x3 kernel: SCB count = 70 kernel: Kernel NEXTQSCB = 43 kernel: Card NEXTQSCB = 43 kernel: QINFIFO entries: kernel: Waiting Queue entries: kernel: Disconnected Queue entries: kernel: QOUTFIFO entries: kernel: Sequencer Free SCB List: 10 0 20 23 12 15 19 29 18 28 26 7 5 27 9 17 30 1 2 16 4 kernel: Sequencer SCB Info: kernel: 0 SCB_CONTROL[0xe0]:(TAG_ENB|DISCENB|TARGET_SCB) SCB_SCSIID[0x7] kernel: SCB_LUN[0x0] SCB_TAG[0xff] kernel: 1 SCB_CONTROL[0xe0]:(TAG_ENB|DISCENB|TARGET_SCB) SCB_SCSIID[0x7] kernel: SCB_LUN[0x0] SCB_TAG[0xff] kernel: 2 SCB_CONTROL[0xe0]:(TAG_ENB|DISCENB|TARGET_SCB) SCB_SCSIID[0x7] kernel: SCB_LUN[0x0] SCB_TAG[0xff]
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