Public bug reported:
Binary package hint: udev
Running isdnctrl list all I get the following strace output:
> strace isdnctrl list all ~
execve("/usr/sbin/isdnctrl", ["isdnctrl", "list", "all"], [/* 13 vars */]) = 0
brk(0) = 0x805c000
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
mmap2(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0xb7f1e000
access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY) = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=104552, ...}) = 0
mmap2(NULL, 104552, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7f04000
close(3) = 0
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
open("/lib/tls/i686/cmov/libc.so.6", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\0Z\1\000"..., 512) =
512
fstat64(3, {st_mode=S_IFREG|0755, st_size=1257684, ...}) = 0
mmap2(NULL, 1267068, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) =
0xb7dce000
mmap2(0xb7efd000, 16384, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x12e) = 0xb7efd000
mmap2(0xb7f01000, 9596, PROT_READ|PROT_WRITE,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb7f01000
close(3) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0xb7dcd000
set_thread_area({entry_number:-1 -> 6, base_addr:0xb7dcd6b0, limit:1048575,
seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0,
useable:1}) = 0
mprotect(0xb7efd000, 8192, PROT_READ) = 0
munmap(0xb7f04000, 104552) = 0
getuid32() = 0
open("/dev/isdn/isdninfo", O_RDWR) = -1 ENOENT (No such file or directory)
open("/dev/isdninfo", O_RDONLY) = -1 ENXIO (No such device or address)
dup(2) = 3
fcntl64(3, F_GETFL) = 0x2 (flags O_RDWR)
brk(0) = 0x805c000
brk(0x807d000) = 0x807d000
fstat64(3, {st_mode=S_IFCHR|0600, st_rdev=makedev(136, 2), ...}) = 0
mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0xb7f1d000
_llseek(3, 0, 0xbfdafd04, SEEK_CUR) = -1 ESPIPE (Illegal seek)
write(3, "Can\'t open /dev/isdninfo or /dev"..., 74Can't open /dev/isdninfo or
/dev/isdn/isdninfo: No such device or address
) = 74
close(3) = 0
munmap(0xb7f1d000, 4096) = 0
exit_group(-1) = ?
Process 25397 detached
The line reading open("/dev/isdninfo", O_RDONLY) = -1 ENXIO (No such
device or address) made me report this against udev. The file is created by
that daemon after all.
** Affects: udev (Ubuntu)
Importance: Untriaged
Status: Unconfirmed
--
isdnctrl fails since isdninfo is not valid
https://launchpad.net/bugs/54134
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