I have a very strange problem. chg-scsi (2.4.2p2) does work if it is
called as root. When I call it as user amanda it dumpes core.
By comparing two truss files I found that there is a problem with
the permissions of the device file:
open64("/dev/rmt/1mn", O_RDWR|O_NDELAY) = 4
ioctl(4, 0x04C9, 0xFFBFFB78) Err#1 EPERM
But, take a look a look at the permissions at the end of this mail.
Sven
# id
uid=0(root) gid=1(other)
# uname -a
SunOS Defiant 5.9 Generic sun4u sparc SUNW,Ultra-250
# /opt/amanda/libexec/chg-scsi -info
1 5 1 0
#
# su amanda
# id
uid=101(amanda) gid=101(amanda)
# /opt/amanda/libexec/chg-scsi -info
Segmentation Fault(coredump)
#
# ls -lL /dev/rmt/
total 0
crw-rw-rw- 1 root sys 33,392 Aug 10 22:24 0
crw-rw-rw- 1 root sys 33,456 Aug 10 22:24 0b
crw-rw-rw- 1 root sys 33,460 Aug 10 22:24 0bn
crw-rw-rw- 1 root sys 33,408 Aug 10 22:24 0c
crw-rw-rw- 1 root sys 33,472 Aug 10 22:24 0cb
crw-rw-rw- 1 root sys 33,476 Aug 10 22:24 0cbn
crw-rw-rw- 1 root sys 33,412 Aug 10 22:24 0cn
crw-rw-rw- 1 root sys 33,400 Aug 10 22:24 0h
crw-rw-rw- 1 root sys 33,464 Aug 10 22:24 0hb
crw-rw-rw- 1 root sys 33,468 Aug 10 22:24 0hbn
crw-rw-rw- 1 root sys 33,404 Aug 10 22:24 0hn
crw-rw-rw- 1 root sys 33,384 Aug 10 22:24 0l
crw-rw-rw- 1 root sys 33,448 Aug 10 22:24 0lb
crw-rw-rw- 1 root sys 33,452 Aug 10 22:24 0lbn
crw-rw-rw- 1 root sys 33,388 Aug 10 22:24 0ln
crw-rw-rw- 1 root sys 33,392 Aug 10 22:24 0m
crw-rw-rw- 1 root sys 33,456 Aug 10 22:24 0mb
crw-rw-rw- 1 root sys 33,460 Aug 10 22:24 0mbn
crw-rw-rw- 1 root sys 33,396 Aug 10 22:24 0mn
crw-rw-rw- 1 root sys 33,396 Aug 10 22:24 0n
crw-rw-rw- 1 root sys 33,408 Aug 10 22:24 0u
crw-rw-rw- 1 root sys 33,472 Aug 10 22:24 0ub
crw-rw-rw- 1 root sys 33,476 Aug 10 22:24 0ubn
crw-rw-rw- 1 root sys 33,412 Aug 10 22:24 0un
crw-rw-rw- 1 root sys 33,395 Aug 11 01:00 1
crw-rw-rw- 1 root sys 33,459 Aug 11 01:00 1b
crw-rw-rw- 1 root sys 33,463 Aug 11 01:00 1bn
crw-rw-rw- 1 root sys 33,411 Aug 11 01:00 1c
crw-rw-rw- 1 root sys 33,475 Aug 11 01:00 1cb
crw-rw-rw- 1 root sys 33,479 Aug 11 01:00 1cbn
crw-rw-rw- 1 root sys 33,415 Aug 11 01:00 1cn
crw-rw-rw- 1 root sys 33,403 Aug 11 01:00 1h
crw-rw-rw- 1 root sys 33,467 Aug 11 01:00 1hb
crw-rw-rw- 1 root sys 33,471 Aug 11 01:00 1hbn
crw-rw-rw- 1 root sys 33,407 Aug 11 01:00 1hn
crw-rw-rw- 1 root sys 33,387 Aug 11 01:00 1l
crw-rw-rw- 1 root sys 33,451 Aug 11 01:00 1lb
crw-rw-rw- 1 root sys 33,455 Aug 11 01:00 1lbn
crw-rw-rw- 1 root sys 33,391 Aug 11 01:00 1ln
crw-rw-rw- 1 root sys 33,395 Aug 11 01:00 1m
crw-rw-rw- 1 root sys 33,459 Aug 11 01:00 1mb
crw-rw-rw- 1 root sys 33,463 Aug 11 01:00 1mbn
crw-rw-rw- 1 amanda amanda 33,399 Aug 11 01:00 1mn
crw-rw-rw- 1 root sys 33,399 Aug 11 01:00 1n
crw-rw-rw- 1 root sys 33,411 Aug 11 01:00 1u
crw-rw-rw- 1 root sys 33,475 Aug 11 01:00 1ub
crw-rw-rw- 1 root sys 33,479 Aug 11 01:00 1ubn
crw-rw-rw- 1 root sys 33,415 Aug 11 01:00 1un
#
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