ports/50466: The benchmarks/rawio port does not seem to work on Alpha

[Kirk Strauser]

>Number:         50466
>Category:       ports
>Synopsis:       The benchmarks/rawio port does not seem to work on Alpha
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sun Mar 30 19:10:10 PST 2003
>Closed-Date:
>Last-Modified:
>Originator:     Kirk Strauser
>Release:        FreeBSD 4.7-STABLE alpha
>Organization:
The Strauser Group
>Environment:
System: FreeBSD gopher.honeypot.net 4.7-STABLE FreeBSD 4.7-STABLE #2: Wed Jan 8 11:17:35 CST 2003 root at gopher.honeypot.net:/usr/obj/usr/src/sys/GOPHER alpha


	
>Description:
	
I installed the benchmarks/rawio on an Alpha PC64 system using very
conservative build options (CFLAGS= -O -pipe -mieee).  Whenever I true to
use it on normal or Vinum volumes, I get a series of errors before program
termination:


root at gopher:/usr# vinum lv -r test
V test                  State: up       Plexes:       1 Size:       2342 MB
P test.p0             C State: up       Subdisks:     2 Size:       2342 MB
S test.p0.s0            State: up       PO:        0  B Size:          0  B
S test.p0.s1            State: up       PO:        0  B Size:       2342 MB

root at gopher:/usr# disklabel da0
# /dev/da0c:
type: SCSI
disk: da0
label:
flags:
bytes/sector: 512
sectors/track: 63
tracks/cylinder: 255
sectors/cylinder: 16065
cylinders: 527
sectors/unit: 8467200
rpm: 3600
interleave: 1
trackskew: 0
cylinderskew: 0
headswitch: 0           # milliseconds
track-to-track seek: 0  # milliseconds
drivedata: 0

8 partitions:
#        size   offset    fstype   [fsize bsize bps/cpg]
  a:   524288        0    4.2BSD        0     0     0   # (Cyl.    0 - 32*)
  b:  1048576   524288      swap                        # (Cyl.   32*- 97*)
  c:  8467200        0    unused        0     0         # (Cyl.    0 - 527*)
  e:  6894336  1572864    4.2BSD     2048 16384    89   # (Cyl.   97*- 527*)

root at gopher:/usr# rawio /dev/vinum/test
           Random read  Sequential read    Random write Sequential write
ID          K/sec  /sec    K/sec  /sec     K/sec  /sec     K/sec  /sec
test     offset 1161631232, filesize 2455764992
offset 2196795904, filesize 2455764992
Child 1 Bad read at 2196795904: Bad address (14), iocount -1
Child 0 Bad read at 1161631232: Bad address (14), iocount -1
offset 684641280, filesize 2455764992
Child 2 Bad read at 684641280: Bad address (14), iocount -1
offset 1713845760, filesize 2455764992
Child 3 Bad read at 1713845760: Bad address (14), iocount -1
offset 693483520, filesize 2455764992
Child 4 Bad read at 693483520: Bad address (14), iocount -1
offset 432720384, filesize 2455764992
offset 878006272, filesize 2455764992
Child 5 Bad read at 878006272: Bad address (14), iocount -1
offset 810606080, filesize 2455764992
Child 7 Bad read at 810606080: Bad address (14), iocount -1
Child 6 Bad read at 432720384: Bad address (14), iocount -1
     0.0     0  offset 394414080, filesize 2455764992
offset 289053184, filesize 2455764992
Child 1 Bad read at 289053184: Bad address (14)
Child 0 Bad read at 394414080: Bad address (14)
offset 2331209216, filesize 2455764992
offset 550106624, filesize 2455764992
Child 2 Bad read at 550106624: Bad address (14)
offset 1691159552, filesize 2455764992
Child 4 Bad read at 1691159552: Bad address (14)
Child 3 Bad read at 2331209216: Bad address (14)
offset 1013746176, filesize 2455764992
Child 5 Bad read at 1013746176: Bad address (14)
offset 593379840, filesize 2455764992
offset 1778901504, filesize 2455764992
Child 6 Bad read at 1778901504: Bad address (14)
Child 7 Bad read at 593379840: Bad address (14)
     0.0     0
root at gopher:/usr# rawio /dev/da0e
           Random read  Sequential read    Random write Sequential write
ID          K/sec  /sec    K/sec  /sec     K/sec  /sec     K/sec  /sec
da0e     offset 1374740480, filesize 4335206400
offset 1070721024, filesize 4335206400
Child 0 Bad read at 1070721024: Bad address (14), iocount -1
offset 1775714304, filesize 4335206400
Child 2 Bad read at 1775714304: Bad address (14), iocount -1
Child 1 Bad read at 1374740480: Bad address (14), iocount -1
offset 3966884864, filesize 4335206400
Child 3 Bad read at 3966884864: Bad address (14), iocount -1
offset 2844549120, filesize 4335206400
Child 4 Bad read at 2844549120: Bad address (14), iocount -1
offset 3905755648, filesize 4335206400
Child 5 Bad read at 3905755648: Bad address (14), iocount -1
offset 854547456, filesize 4335206400
Child 6 Bad read at 854547456: Bad address (14), iocount -1
offset 1767898112, filesize 4335206400
Child 7 Bad read at 1767898112: Bad address (14), iocount -1
     0.0     0  offset 1867005952, filesize 4335206400
offset 2263377920, filesize 4335206400
Child 2 Bad read at 2263377920: Bad address (14)
offset 3176054784, filesize 4335206400
Child 1 Bad read at 3176054784: Bad address (14)
Child 0 Bad read at 1867005952: Bad address (14)
offset 3501367296, filesize 4335206400
Child 3 Bad read at 3501367296: Bad address (14)
offset 1454944768, filesize 4335206400
Child 4 Bad read at 1454944768: Bad address (14)
offset 3480588800, filesize 4335206400
Child 5 Bad read at 3480588800: Bad address (14)
offset 851474944, filesize 4335206400
Child 6 Bad read at 851474944: Bad address (14)
offset 1326626304, filesize 4335206400
Child 7 Bad read at 1326626304: Bad address (14)
     0.0     0
root at gopher:/usr# 


>How-To-Repeat:
portinstall benchmarks/rawio; rawio /dev/[special]
>Fix:

	


>Release-Note:
>Audit-Trail:
>Unformatted: