sys/modules/vinum/.gdbinit.vinum

   1 define rq
   2 rqq rq
   3 end
   4 document rq
   5 Show information about the request pointed to by the variable
   6 rq in the current frame.
   7 end
   8 define rqq
   9 set $rq = (struct request *) $arg0
  10 printf "Request: \n"
  11 output/x *$rq
  12 printf "\n"
  13 bpp $rq->bp
  14 set $rqg = $rq->rqg
  15 while ($rqg != 0)
  16   printf "\nRequest group at %x:\n", $rqg
  17   output/x *$rqg
  18   printf "\n"
  19   set $rqno = 0
  20   while ($rqno < $rqg->count)
  21     printf "rqg->rqe [%d]: ", $rqno
  22     rrqe &$rqg->rqe[$rqno]
  23     set $rqno = $rqno + 1
  24     end
  25   set $rqg = $rqg->next
  26   end
  27 end
  28 document rqq
  29 Show information about the request (struct rq) pointed at by the parameter
  30 end
  31 define rqe
  32 rrqe rqe
  33 end
  34 define rrqe
  35 set $rqe = (struct rqelement *) $arg0
  36     printf "sdoffset 0x%x, useroffset 0x%x, dataoffset 0x%x, datalen 0x%x, groupoffset 0x%x, grouplen 0x%x, buflen 0x%x\n", \
  37       $rqe->sdoffset, \
  38       $rqe->useroffset, \
  39       $rqe->dataoffset, \
  40       $rqe->datalen, \
  41       $rqe->groupoffset, \
  42       $rqe->grouplen, \
  43       $rqe->buflen
  44     printf "  Flags 0x%x,  Subdisk %d  Drive %d\n", \
  45       $rqe->flags, \
  46       $rqe->sdno, \
  47       $rqe->driveno
  48     bpp &$rqe->b
  49 end
  50 document rqe
  51 Show information about the request element pointed to by the
  52 variable rqe in the current frame.
  53 end
  54 document rrqe
  55 Show information about the request element (struct rqe) pointed
  56 at by the parameter.
  57 end
  58 define rqq0
  59 printf "rq->prq [0].rqe[0].sdno: "
  60 output/x rq->prq[0].rqe[0].sdno
  61 printf "\nBuffer: device: "
  62 output/x rq->prq[0].rqe[0].b.b_dev
  63 printf " data: "
  64 output/x rq->prq[0].rqe[0].b.b_data
  65 printf " length: "
  66 output/x rq->prq[0].rqe[0].b.b_bcount
  67 printf " drive offset: "
  68 output/x rq->prq[0].rqe[0].b.b_blkno
  69 printf " subdisk offset: "
  70 output/x rq->prq[0].rqe[0].sdoffset
  71 printf "\nFlags: "
  72 if (rq->prq[0].rqe[0].b.b_flags & 0x10)
  73 printf "busy "
  74 end
  75 if (rq->prq[0].rqe[0].b.b_flags & 0x200)
  76 printf "done "
  77 end
  78 if (rq->prq[0].rqe[0].b.b_flags & 0x800)
  79 printf "error "
  80 end
  81 if (rq->prq[0].rqe[0].b.b_flags & 0x100000)
  82 printf "read "
  83 end
  84 output/x rq->prq[0].rqe[0].b.b_flags
  85 printf "\nrq->prq [0].rqe[1].sdno: "
  86 output/x rq->prq[0].rqe[1].sdno
  87 printf "\nBuffer: device: "
  88 output/x rq->prq[0].rqe[1].b.b_dev
  89 printf " data: "
  90 output/x rq->prq[0].rqe[1].b.b_data
  91 printf " length: "
  92 output/x rq->prq[0].rqe[1].b.b_bcount
  93 printf " drive offset: "
  94 output/x rq->prq[0].rqe[1].b.b_blkno
  95 printf " subdisk offset: "
  96 output/x rq->prq[0].rqe[1].sdoffset
  97 printf "\nFlags: "
  98 output/x rq->prq[0].rqe[1].b.b_flags
  99 echo \n
 100 end
 101 define rqq1
 102 printf "\nrq->prq [1].rqe[0].sdno: "
 103 output/x rq->prq[1].rqe[0].sdno
 104 printf "\nBuffer: device: "
 105 output/x rq->prq[1].rqe[0].b.b_dev
 106 printf " data: "
 107 output/x rq->prq[1].rqe[0].b.b_data
 108 printf " length: "
 109 output/x rq->prq[1].rqe[0].b.b_bcount
 110 printf " drive offset: "
 111 output/x rq->prq[1].rqe[0].b.b_blkno
 112 printf " subdisk offset: "
 113 output/x rq->prq[1].rqe[0].sdoffset
 114 printf "\nFlags: "
 115 output/x rq->prq[1].rqe[0].b.b_flags
 116 printf "\nrq->prq [1].rqe[1].sdno: "
 117 output/x rq->prq[1].rqe[1].sdno
 118 printf "\nBuffer: device: "
 119 output/x rq->prq[1].rqe[1].b.b_dev
 120 printf " data: 0x%x  length 0x%x  drive offset 0x%x  sd offset 0x%x\n" rq->prq[1].rqe[1].b.b_data,
 121  rq->prq[1].rqe[1].b.b_bcount,
 122  rq->prq[1].rqe[1].b.b_blkno,
 123  rq->prq[1].rqe[1].sdoffset
 124 printf "\nFlags: "
 125 output/x rq->prq[1].rqe[1].b.b_flags
 126 echo \n
 127 end
 128 define xy
 129 bpp
 130 echo stripeoffset
 131 p stripeoffset
 132 echo stripebase
 133 p stripebase
 134 echo sdno
 135 p sdno
 136 echo sdoffset
 137 p sdoffset
 138 echo rqe->sectors
 139 p rqe->sectors
 140 echo rqe->sdoffset
 141 p rqe->sdoffset
 142 end
 143 define rqi
 144    set $rqipe = *VC->rqipp
 145    set $rqip = $rqipe + 1
 146    set $rqend  = VC->rqinfop + 32
 147    if ($rqip == $rqend)
 148       set $rqip = *VC->rqinfop
 149    end
 150    set $done = 0
 151    while ($done == 0)
 152       printf "%X:\t%d.%06d\tUBP: %x\t", $rqip, $rqip->timestamp.tv_sec, $rqip->timestamp.tv_usec, $rqip->bp
 153       p $rqip->type
 154       bpp $rqip->bp
 155       if ($rqip->type < loginfo_rqe)
 156          bpp &$rqip->info
 157       else
 158          rrqe &$rqip->info
 159       end
 160       set $rqip = $rqip + 1
 161       if ($rqip == $rqipe)
 162          set $done = 1
 163       end
 164       if ($rqip == $rqend)
 165          set $rqip = VC->rqinfop
 166       end
 167    end
 168 end