scsi errors (ahd)

[Peter Avalos <pavalos@xxxxxxxxxxxx>]

I posted this to kernel@ the other day, but I didn't get a response,
so I wanted to put it in the bug tracker.  The original post:

http://leaf.dragonflybsd.org/mailarchive/kernel/2007-06/msg00165.html

I got these again yesterday when doing a libm compile.  Any ideas?

Infinite interrupt loop, INTSTAT = 0(da1:ahd1:0:1:0): SCB 0x68 - timed out
>>>>>>>>>>>>>>>>>> Dump Card State Begins <<<<<<<<<<<<<<<<<
ahd1: Dumping Card State at program address 0x27 Mode 0x11
Card was paused
HS_MAILBOX[0x0] INTCTL[0x80] SEQINTSTAT[0x0] SAVED_MODE[0x11]
DFFSTAT[0x33] SCSISIGI[0x26] SCSIPHASE[0x0] SCSIBUS[0x29]
LASTPHASE[0x1] SCSISEQ0[0x40] SCSISEQ1[0x12] SEQCTL0[0x0]
SEQINTCTL[0x0] SEQ_FLAGS[0x0] SEQ_FLAGS2[0x0] SSTAT0[0x10]
SSTAT1[0x0] SSTAT2[0x0] SSTAT3[0x0] PERRDIAG[0x0]
SIMODE1[0xac] LQISTAT0[0x0] LQISTAT1[0x0] LQISTAT2[0x80]
LQOSTAT0[0x0] LQOSTAT1[0x0] LQOSTAT2[0xc0]

SCB Count = 144 CMDS_PENDING = 125 LASTSCB 0x14 CURRSCB 0x25 NEXTSCB 0x1b
qinstart = 18682 qinfifonext = 18682
QINFIFO:
WAITING_TID_QUEUES:
       1 ( 0x68 0x58 0x65 0x5e 0x3c 0x6b 0x75 0x3a 0x15 0x74 0x1d 0x3e 0x57 0x19 0x1c 0x35 0x4 0x38 0x1a 0x47 0x28 0x7b 0x41 0x5d 0x2d 0x60 0x53 0x4a 0x34 0x8a 0x1e 0x71 0x13 0x46 0x37 0x27 0x42 0x48 0x45 0x31 0x29 0x51 0x3b 0x6e 0x66 0xa 0x20 0x30 0x64 0x7f 0x7e 0x17 0xf 0x36 0x3d 0x67 0x79 0x5a 0x2e 0x52 0x21 0x59 0x2b 0x7 0x24 0x72 0x3f 0x6 0x49 0x8f 0x70 0x4b 0xc 0x76 0x18 0x1f 0x14 0x25 0x1b 0x6d 0x40 0x23 0x44 0x61 0x7a 0x9 0xd 0x8d 0x55 0x56 0x16 0x0 )
       0 ( 0x43 0x22 0x2 0x7d 0x2c 0x12 0x4d 0x33 0x32 0x50 0x8c 0x73 0x3 0x4f 0x10 0x69 0xb 0x6c 0x5c 0x7c 0x6f 0x78 0x39 0x8 0x62 0x26 0x2f 0x54 0x4c 0x6a 0x89 0x8b 0x11 )
Pending list:
  0 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 22 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 86 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 85 FIFO_USE[0x0] SCB_CONTROL[0x62] SCB_SCSIID[0x17]
 17 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x7]
139 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x7]
137 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x7]
106 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x7]
 76 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x7]
 84 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x7]
 47 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x7]
 38 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x7]
 98 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x7]
  8 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x7]
 57 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x7]
120 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x7]
111 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x7]
124 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x7]
 92 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x7]
108 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x7]
 11 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x7]
105 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x7]
 16 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x7]
 79 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x7]
  3 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x7]
115 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x7]
140 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x7]
 80 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x7]
 50 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x7]
 51 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x7]
 77 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x7]
 18 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x7]
 44 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x7]
125 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x7]
  2 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x7]
 34 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x7]
 67 FIFO_USE[0x0] SCB_CONTROL[0x62] SCB_SCSIID[0x7]
141 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 13 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
  9 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
122 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 97 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 68 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 35 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 64 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
109 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 27 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 37 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 20 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 31 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 24 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
118 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 12 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 75 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
112 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
143 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 73 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
  6 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 63 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
114 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 36 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
  7 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 43 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 89 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 33 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 82 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 46 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 90 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
121 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
103 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 61 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 54 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 15 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 23 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
126 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
127 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
100 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 48 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 32 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 10 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
102 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
110 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 59 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 81 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 41 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 49 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 69 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 72 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 66 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 39 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 55 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 70 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 19 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
113 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 30 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
138 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 52 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 74 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 83 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 96 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 45 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 93 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 65 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
123 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 40 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 71 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 26 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 56 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
  4 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 53 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 28 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 25 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 87 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 62 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 29 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
116 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 21 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 58 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
117 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
107 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 60 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 94 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
101 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
 88 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x17]
104 FIFO_USE[0x0] SCB_CONTROL[0x62] SCB_SCSIID[0x17]
Total 125
Kernel Free SCB list: 91 78 42 14 1 95 119 99 5 142 136 135 134 133 132 131 130 129 128
Sequencer Complete DMA-inprog list:
Sequencer Complete list:
Sequencer DMA-Up and Complete list:

ahd1: FIFO0 Free, LONGJMP == 0x8251, SCB 0x68
SEQIMODE[0x3f] SEQINTSRC[0x0] DFCNTRL[0x4] DFSTATUS[0x89]
SG_CACHE_SHADOW[0x2] SG_STATE[0x0] DFFSXFRCTL[0x0]
SOFFCNT[0x0] MDFFSTAT[0x5] SHADDR = 0x00, SHCNT = 0x0
HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]
ahd1: FIFO1 Free, LONGJMP == 0x8063, SCB 0xe
SEQIMODE[0x3f] SEQINTSRC[0x0] DFCNTRL[0x0] DFSTATUS[0x89]
SG_CACHE_SHADOW[0x2] SG_STATE[0x0] DFFSXFRCTL[0x0]
SOFFCNT[0x0] MDFFSTAT[0x5] SHADDR = 0x00, SHCNT = 0x0
HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]
LQIN: 0x8 0x0 0x0 0x68 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0
ahd1: LQISTATE = 0x1, LQOSTATE = 0x19, OPTIONMODE = 0x52
ahd1: OS_SPACE_CNT = 0x1f MAXCMDCNT = 0x4d
SIMODE0[0xc]
CCSCBCTL[0x4]
ahd1: REG0 == 0xe, SINDEX = 0x104, DINDEX = 0x104
ahd1: SCBPTR == 0xe, SCB_NEXT == 0xff40, SCB_NEXT2 == 0xff5c
CDB 2a 0 2 80 20 65
STACK: 0x14 0x0 0x0 0x0 0x0 0x0 0x0 0x0
>>>>>>>>>>>>>>>>>
Copied 18 bytes of sense data offset 12: 0x70 0x0 0x6 0x0 0x0 0x0 0x0 0xa 0x0 0x0 0x0 0x0 0x29 0x2 0x2 0x0 0x0 0x0
Copied 18 bytes of sense data offset 12: 0x70 0x0 0x6 0x0 0x0 0x0 0x0 0xa 0x0 0x0 0x0 0x0 0x29 0x2 0x2 0x0 0x0 0x0

Attachment: pgp00010.pgp
Description: PGP signature