Date: Tue, 18 May 2004 10:59:20 +0800 From: "Hsiang-Yi Huang" <xenia@rd.accusys.com.tw> To: <freebsd-scsi@freebsd.org> Subject: SCSI debug messages in FreeBSD 4.6 and 5.1 Message-ID: <000001c43c84$30536d60$d4010a0a@xenia>
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Here is what I got when I try to get data through SCSI card...what's wrong??? May 17 09:44:44 kernel: >>>>>>>>>>>>>>>>>> Dump Card State Begins <<<<<<<<<<<<<<<<< May 17 09:44:44 kernel: ahd0: Dumping Card State at program address 0x2c Mode 0x22 May 17 09:44:44 kernel: Card was paused May 17 09:44:44 kernel: HS_MAILBOX[0x0] INTCTL[0x80]:(SWTMINTMASK) SEQINTSTAT[0x0] May 17 09:44:44 kernel: SAVED_MODE[0x11] DFFSTAT[0x11]:(CURRFIFO_1|FIFO0FREE) May 17 09:44:44 kernel: SCSISIGI[0x0]:(P_DATAOUT) SCSIPHASE[0x0] SCSIBUS[0x0] May 17 09:44:44 kernel: LASTPHASE[0x1]:(P_DATAOUT|P_BUSFREE) SCSISEQ0[0x0] May 17 09:44:44 kernel: SCSISEQ1[0x12]:(ENAUTOATNP|ENRSELI) SEQCTL0[0x10]:(FASTMODE) May 17 09:44:44 kernel: SEQINTCTL[0x10]:(SCS_SEQ_INT1M1) SEQ_FLAGS[0x0] SEQ_FLAGS2[0x0] May 17 09:44:44 kernel: SSTAT0[0x0] SSTAT1[0x8]:(BUSFREE) SSTAT2[0x0] SSTAT3[0x0] May 17 09:44:44 kernel: PERRDIAG[0xc0]:(HIPERR|HIZERO) SIMODE1[0xa4]:(ENSCSIPERR|ENSCSIRST|ENSELTIMO) May 17 09:44:44 kernel: LQISTAT0[0x0] LQISTAT1[0x0] LQISTAT2[0x1]:(LQIGSAVAIL) May 17 09:44:44 kernel: LQOSTAT0[0x0] LQOSTAT1[0x0] LQOSTAT2[0x1]:(LQOSTOP0) May 17 09:44:44 kernel: May 17 09:44:44 kernel: SCB Count = 16 CMDS_PENDING = 3 LASTSCB 0x2 CURRSCB 0x2 NEXTSCB 0x0 May 17 09:44:44 kernel: qinstart = 92 qinfifonext = 92 May 17 09:44:44 kernel: QINFIFO: May 17 09:44:44 kernel: WAITING_TID_QUEUES: May 17 09:44:44 kernel: Pending list: May 17 09:44:44 kernel: 2 FIFO_USE[0x0] SCB_CONTROL[0x60]:(TAG_ENB|DISCENB) SCB_SCSIID[0x7] May 17 09:44:44 kernel: Total 1 May 17 09:44:44 kernel: Kernel Free SCB list: 1 15 3 4 5 6 7 8 9 10 11 12 13 14 0 May 17 09:44:44 kernel: Sequencer Complete DMA-inprog list: May 17 09:44:44 kernel: Sequencer Complete list: May 17 09:44:44 kernel: Sequencer DMA-Up and Complete list: May 17 09:44:44 kernel: May 17 09:44:44 kernel: ahd0: FIFO0 Free, LONGJMP == 0x80ff, SCB 0x0 May 17 09:44:44 kernel: SEQIMODE[0x3f]:(ENCFG4TCMD|ENCFG4ICMD|ENCFG4TSTAT|ENCFG4ISTAT|ENCFG4DATA |ENSAVEPTRS) May 17 09:44:44 kernel: SEQINTSRC[0x0] DFCNTRL[0x0] DFSTATUS[0x89]:(FIFOEMP|HDONE|PRELOAD_AVAIL) May 17 09:44:44 kernel: SG_CACHE_SHADOW[0x2]:(LAST_SEG) SG_STATE[0x0] DFFSXFRCTL[0x0] May 17 09:44:44 kernel: SOFFCNT[0x0] MDFFSTAT[0x5]:(FIFOFREE|DLZERO) SHADDR = 0x00, SHCNT = 0x0 May 17 09:44:44 kernel: HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x0] May 17 09:44:44 kernel: ahd0: FIFO1 Active, LONGJMP == 0x8277, SCB 0x2 May 17 09:44:44 kernel: SEQIMODE[0x3f]:(ENCFG4TCMD|ENCFG4ICMD|ENCFG4TSTAT|ENCFG4ISTAT|ENCFG4DATA |ENSAVEPTRS) May 17 09:44:44 kernel: SEQINTSRC[0x10]:(CFG4DATA) DFCNTRL[0x0] DFSTATUS[0x88]:(HDONE|PRELOAD_AVAIL) May 17 09:44:44 kernel: SG_CACHE_SHADOW[0x2]:(LAST_SEG) SG_STATE[0x0] DFFSXFRCTL[0x0] May 17 09:44:44 kernel: SOFFCNT[0x0] MDFFSTAT[0x6]:(DATAINFIFO|DLZERO) SHADDR = 0x0200, SHCNT = 0xfffe00 May 17 09:44:44 kernel: HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]:(SG_CACHE_AVAIL) May 17 09:44:44 kernel: LQIN: 0x8 0x0 0x0 0x2 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 May 17 09:44:44 kernel: ahd0: LQISTATE = 0x0, LQOSTATE = 0x0, OPTIONMODE = 0x42 May 17 09:44:44 kernel: ahd0: OS_SPACE_CNT = 0x20 MAXCMDCNT = 0x1 May 17 09:44:44 kernel: May 17 09:44:44 kernel: SIMODE0[0xc]:(ENOVERRUN|ENIOERR) May 17 09:44:44 kernel: CCSCBCTL[0x4]:(CCSCBDIR) May 17 09:44:44 kernel: ahd0: REG0 == 0x2, SINDEX = 0x122, DINDEX = 0x102 May 17 09:44:44 kernel: ahd0: SCBPTR == 0xff02, SCB_NEXT == 0xff00, SCB_NEXT2 == 0x0 May 17 09:44:44 kernel: CDB 2 1 0 0 0 0 May 17 09:44:44 kernel: STACK: 0x15 0x125 0x125 0x125 0x25e 0x25e 0x25e 0x29 May 17 09:44:44 kernel: <<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>> May 17 09:44:59 kernel: (pass0:ahd0:0:0:0): SCB 0x2 - timed out What I try to do is writing a program which can pull some data and information from a device through a SCSI card. And the program works fine for Solaris and Red Hat Linux but when I tried my program in FreeBSD 4.6 and 5.1, I got this message. What should I do???
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