Dump Card State Begins ...

Sat Jul 26 08:03:50 PDT 2003

Hi ...

  Can someone tell me whether or not this is indicative of a hardware, or
software, problem?  It happened a few times today, on two different
drives, and it seem to "self-recover", since the server is still purring
along without any noticeable problems:

neptune# grep "timed out" /var/log/messages
Jul 25 03:52:51 neptune /kernel: (da2:ahd1:0:2:0): SCB 0x40 - timed out
Jul 25 03:57:22 neptune /kernel: (da2:ahd1:0:2:0): SCB 0x18 - timed out
Jul 25 03:58:53 neptune /kernel: (da1:ahd1:0:1:0): SCB 0x1e - timed out
Jul 26 10:55:46 neptune /kernel: (da2:ahd1:0:2:0): SCB 0x39 - timed out

  The drives are all U320 Seagate Cheetah 70G ... no RAID involved, its
just straight drives using the motherboard's onboard SCSI controller ...
the motherboard is the Intel SE7501, in the SR2300 chassis ...

  It did it back on the 19th as well:

Jul 19 19:37:16 neptune /kernel: (da2:ahd1:0:2:0): SCB 0x46 - timed out
Jul 19 19:38:46 neptune /kernel: (da1:ahd1:0:1:0): SCB 0x2d - timed out

  But again, appears to have recovered with no ill effects ...

Jul 25 03:52:51 neptune /kernel: (da2:ahd1:0:2:0): SCB 0x40 - timed out
Jul 25 03:53:06 neptune /kernel: >>>>>>>>>>>>>>>>>> Dump Card State Begins <<<<<<<<<<<<<<<<<
Jul 25 03:53:06 neptune /kernel: ahd1: Dumping Card State at program address 0x15 Mode 0x22
Jul 25 03:53:06 neptune /kernel: Card was paused
Jul 25 03:53:06 neptune /kernel: HS_MAILBOX[0x0] INTCTL[0xc0] SEQINTSTAT[0x0] SAVED_MODE[0x11]
Jul 25 03:53:06 neptune /kernel: DFFSTAT[0x31] SCSISIGI[0x0] SCSIPHASE[0x0] SCSIBUS[0x0]
Jul 25 03:53:06 neptune /kernel: LASTPHASE[0x1] SCSISEQ0[0x0] SCSISEQ1[0x12] SEQCTL0[0x10]
Jul 25 03:53:06 neptune /kernel: SEQINTCTL[0x0] SEQ_FLAGS[0xc0] SEQ_FLAGS2[0x0] SSTAT0[0x0]
Jul 25 03:53:06 neptune /kernel: SSTAT1[0x8] SSTAT2[0x0] SSTAT3[0x0] PERRDIAG[0x8]
Jul 25 03:53:06 neptune /kernel: SIMODE1[0xa4] LQISTAT0[0x0] LQISTAT1[0x0] LQISTAT2[0x0]
Jul 25 03:53:06 neptune /kernel: LQOSTAT0[0x0] LQOSTAT1[0x0] LQOSTAT2[0x1]
Jul 25 03:53:06 neptune /kernel:
Jul 25 03:53:06 neptune /kernel: SCB Count = 96 CMDS_PENDING = 29 LASTSCB 0x22 CURRSCB 0x22 NEXTSCB 0xff00
Jul 25 03:53:06 neptune /kernel: qinstart = 65252 qinfifonext = 65252
Jul 25 03:53:06 neptune /kernel: QINFIFO:
Jul 25 03:53:06 neptune /kernel: WAITING_TID_QUEUES:
Jul 25 03:53:06 neptune /kernel: Pending list:
Jul 25 03:53:06 neptune /kernel: 21 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x27]
Jul 25 03:53:06 neptune /kernel: 29 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x27]
Jul 25 03:53:06 neptune /kernel: 63 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x27]
Jul 25 03:53:06 neptune /kernel: 65 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x27]
Jul 25 03:53:06 neptune /kernel: 24 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x27]
Jul 25 03:53:06 neptune /kernel: 10 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x27]
Jul 25 03:53:07 neptune /kernel: 15 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x27]
Jul 25 03:53:07 neptune /kernel: 47 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x27]
Jul 25 03:53:07 neptune /kernel: 59 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x27]
Jul 25 03:53:07 neptune /kernel: 26 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x27]
Jul 25 03:53:07 neptune /kernel: 77 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x27]
Jul 25 03:53:07 neptune /kernel: 54 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x27]
Jul 25 03:53:07 neptune /kernel: 42 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x27]
Jul 25 03:53:07 neptune /kernel: 57 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x27]
Jul 25 03:53:07 neptune /kernel: 55 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x27]
Jul 25 03:53:07 neptune /kernel: 92 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x27]
Jul 25 03:53:07 neptune /kernel: 78 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x27]
Jul 25 03:53:07 neptune /kernel: 12 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x27]
Jul 25 03:53:07 neptune /kernel: 27 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x27]
Jul 25 03:53:07 neptune /kernel: 28 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x27]
Jul 25 03:53:07 neptune /kernel: 32 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x27]
Jul 25 03:53:07 neptune /kernel: 95 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x27]
Jul 25 03:53:07 neptune /kernel: 53 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x27]
Jul 25 03:53:07 neptune /kernel: 25 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x27]
Jul 25 03:53:07 neptune /kernel: 52 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x27]
Jul 25 03:53:07 neptune /kernel: 1 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x27]
Jul 25 03:53:07 neptune /kernel: 38 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x27]
Jul 25 03:53:07 neptune /kernel: 93 FIFO_USE[0x0] SCB_CONTROL[0x62] SCB_SCSIID[0x27]
Jul 25 03:53:07 neptune /kernel: 64 FIFO_USE[0x0] SCB_CONTROL[0x60] SCB_SCSIID[0x27]
Jul 25 03:53:07 neptune /kernel: Total 29
Jul 25 03:53:07 neptune /kernel: Kernel Free SCB list: 7 56 34 19 4 37 20 46 40 61 11 39 31 45 58 23 73 30 5 62 8 41 18 16 13 66 51 14 44 49 36 50 70 35 9 76 74 2 48 43 3 33 79 71 75 60 67 69 91 94 6 72 0 68 17 22 90 89 88 87 86 85 84 83 82 81 80
Jul 25 03:53:07 neptune /kernel: Sequencer Complete DMA-inprog list:
Jul 25 03:53:07 neptune /kernel: Sequencer Complete list:
Jul 25 03:53:07 neptune /kernel: Sequencer DMA-Up and Complete list:
Jul 25 03:53:07 neptune /kernel:
Jul 25 03:53:07 neptune /kernel: ahd1: FIFO0 Free, LONGJMP == 0x80ff, SCB 0x22
Jul 25 03:53:07 neptune /kernel: SEQIMODE[0x3f] SEQINTSRC[0x0] DFCNTRL[0x0] DFSTATUS[0x89]
Jul 25 03:53:07 neptune /kernel: SG_CACHE_SHADOW[0x2] SG_STATE[0x0] DFFSXFRCTL[0x0]
Jul 25 03:53:07 neptune /kernel: SOFFCNT[0x0] MDFFSTAT[0x5] SHADDR = 0x00, SHCNT = 0x0
Jul 25 03:53:07 neptune /kernel: HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]
Jul 25 03:53:07 neptune /kernel: ahd1: FIFO1 Free, LONGJMP == 0x8277, SCB 0x7
Jul 25 03:53:07 neptune /kernel: SEQIMODE[0x3f] SEQINTSRC[0x0] DFCNTRL[0x4] DFSTATUS[0x89]
Jul 25 03:53:07 neptune /kernel: SG_CACHE_SHADOW[0x2] SG_STATE[0x0] DFFSXFRCTL[0x0]
Jul 25 03:53:07 neptune /kernel: SOFFCNT[0x0] MDFFSTAT[0x5] SHADDR = 0x00, SHCNT = 0x0
Jul 25 03:53:07 neptune /kernel: HADDR = 0x00, HCNT = 0x0 CCSGCTL[0x10]
Jul 25 03:53:07 neptune /kernel: LQIN: 0x55 0x0 0x0 0x7 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0
Jul 25 03:53:07 neptune /kernel: ahd1: LQISTATE = 0x0, LQOSTATE = 0x0, OPTIONMODE = 0x42
Jul 25 03:53:07 neptune /kernel: ahd1: OS_SPACE_CNT = 0x20 MAXCMDCNT = 0x1
Jul 25 03:53:07 neptune /kernel: SIMODE0[0xc]
Jul 25 03:53:07 neptune /kernel: CCSCBCTL[0x0]
Jul 25 03:53:07 neptune /kernel: ahd1: REG0 == 0x22, SINDEX = 0x122, DINDEX = 0x102
Jul 25 03:53:07 neptune /kernel: ahd1: SCBPTR == 0x7, SCB_NEXT == 0x49, SCB_NEXT2 == 0xfff1
Jul 25 03:53:07 neptune /kernel: CDB 2a 0 7 80 a0 ca
Jul 25 03:53:07 neptune /kernel: STACK: 0x125 0x125 0x125 0x257 0x257 0x257 0x29 0x15
Jul 25 03:53:07 neptune /kernel: <<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>
Jul 25 03:53:07 neptune /kernel: 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
Jul 25 03:53:07 neptune /kernel: 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
Jul 25 03:53:07 neptune /kernel: 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