Discussion:
ch(4) FreeBSD 11.1 jails
(too old to reply)
Dan Langille
2017-12-16 22:05:50 UTC
Permalink
I'm trying to access a tape library from within a FreeBSD 11 jail.

I've added this to the host system:

[devfsrules_jail_unhide_tapes=5]
add path sa0 unhide
add path pass0 unhide
add path pass7 unhide mode 0600
add path ch0 unhide
add path nsa0 unhide

add path sa1 unhide
add path pass8 unhide
add path pass9 unhide mode 0600
add path ch1 unhide
add path nsa1 unhide


[devfsrules_jail_bacula=6]
add include $devfsrules_hide_all
add include $devfsrules_unhide_basic
add include $devfsrules_unhide_login
add path zfs unhide
add include $devfsrules_jail_unhide_tapes



The jail can see the devices, and query the tape drive, but not the changer:

$ sudo mtx -f /dev/pass7 status
cannot open SCSI device '/dev/pass7' - Operation not permitted

The same command in the jail host succeeds.

Is there something more special I'm missing about FreeBSD 11.1? This worked for me under 10.3.

Thank you.
--
Dan Langille - BSDCan / PGCon
***@langille.org


_______________________________________________
freebsd-***@freebsd.org mailing list
https://lists.freebsd.org/mailman/listinfo/freebsd-scsi
To unsubscribe, send any mail to "freebsd-scsi-***@freebsd.org"

--
Posted automagically by a mail2news gateway at muc.de e.V.
Please direct questions, flames, donations, etc. to news-***@muc.de
Scott Long
2017-12-16 22:53:04 UTC
Permalink
Hi Dan,

Try unhiding and giving permissions to /dev/xpt0. Not sure if something changed there between 10.x and 11.x, but I suspect that it would be necessary regardless. A truss/ktrace output will be necessary if that doesn’t work.

Scott

Sent from my iPhone
Post by Dan Langille
I'm trying to access a tape library from within a FreeBSD 11 jail.
[devfsrules_jail_unhide_tapes=5]
add path sa0 unhide
add path pass0 unhide
add path pass7 unhide mode 0600
add path ch0 unhide
add path nsa0 unhide
add path sa1 unhide
add path pass8 unhide
add path pass9 unhide mode 0600
add path ch1 unhide
add path nsa1 unhide
[devfsrules_jail_bacula=6]
add include $devfsrules_hide_all
add include $devfsrules_unhide_basic
add include $devfsrules_unhide_login
add path zfs unhide
add include $devfsrules_jail_unhide_tapes
$ sudo mtx -f /dev/pass7 status
cannot open SCSI device '/dev/pass7' - Operation not permitted
The same command in the jail host succeeds.
Is there something more special I'm missing about FreeBSD 11.1? This worked for me under 10.3.
Thank you.
--
Dan Langille - BSDCan / PGCon
_______________________________________________
https://lists.freebsd.org/mailman/listinfo/freebsd-scsi
Dan Langille
2017-12-17 16:32:09 UTC
Permalink
Post by Scott Long
Post by Dan Langille
I'm trying to access a tape library from within a FreeBSD 11 jail.
[devfsrules_jail_unhide_tapes=5]
add path sa0 unhide
add path pass0 unhide
add path pass7 unhide mode 0600
add path ch0 unhide
add path nsa0 unhide
add path sa1 unhide
add path pass8 unhide
add path pass9 unhide mode 0600
add path ch1 unhide
add path nsa1 unhide
[devfsrules_jail_bacula=6]
add include $devfsrules_hide_all
add include $devfsrules_unhide_basic
add include $devfsrules_unhide_login
add path zfs unhide
add include $devfsrules_jail_unhide_tapes
$ sudo mtx -f /dev/pass7 status
cannot open SCSI device '/dev/pass7' - Operation not permitted
The same command in the jail host succeeds.
Is there something more special I'm missing about FreeBSD 11.1? This worked for me under 10.3.
Thank you.
--
Dan Langille - BSDCan / PGCon
_______________________________________________
https://lists.freebsd.org/mailman/listinfo/freebsd-scsi
Hi Dan,
Try unhiding and giving permissions to /dev/xpt0. Not sure if something changed there between 10.x and 11.x, but I suspect that it would be necessary regardless. A truss/ktrace output will be necessary if that doesn’t work.
Scott
Sent from my iPhone
<IBM ULT3580-HH4 C7Q1> at scbus1 target 4 lun 0 (pass1,sa0)
<IBM 3573-TL B.60> at scbus1 target 4 lun 1 (pass7,ch0)
<IBM ULT3580-HH4 C7Q1> at scbus1 target 5 lun 0 (pass8,sa1)
<IBM 3573-TL B.60> at scbus1 target 5 lun 1 (pass9,ch1)
total 1
crw------- 1 root operator 0x6b Dec 16 21:52 ch0
crw------- 1 root operator 0x6c Dec 16 21:52 ch1
dr-xr-xr-x 2 root wheel 512 Dec 16 21:52 fd
lrwxr-xr-x 1 root wheel 14 Dec 16 22:02 log -> ../var/run/log
crw-rw---- 1 root operator 0x65 Dec 16 21:52 nsa0
crw-rw---- 1 root operator 0x69 Dec 16 21:52 nsa1
crw-rw-rw- 1 root wheel 0x1b Dec 17 16:16 null
crw------- 1 root operator 0x6d Dec 16 21:52 pass0
crw------- 1 root operator 0x74 Dec 16 21:52 pass7
crw------- 1 root operator 0x75 Dec 16 21:52 pass8
crw------- 1 root operator 0x76 Dec 16 21:52 pass9
dr-xr-xr-x 2 root wheel 512 Dec 17 16:16 pts
crw-r--r-- 1 root wheel 0x7 Dec 16 21:52 random
crw-rw---- 1 root operator 0x64 Dec 16 21:52 sa0
crw-rw---- 1 root operator 0x68 Dec 16 21:52 sa1
lrwxr-xr-x 1 root wheel 4 Dec 16 22:02 stderr -> fd/2
lrwxr-xr-x 1 root wheel 4 Dec 16 22:02 stdin -> fd/0
lrwxr-xr-x 1 root wheel 4 Dec 16 22:02 stdout -> fd/1
lrwxr-xr-x 1 root wheel 6 Dec 16 22:02 urandom -> random
crw-rw-rw- 1 root wheel 0x1c Dec 16 21:52 zero
crw-rw-rw- 1 root operator 0x48 Dec 16 21:52 zfs
Storage Changer /dev/pass7:2 Drives, 47 Slots ( 0 Import/Export )
Data Transfer Element 0:Full (Storage Element 1 Loaded):VolumeTag = 000001L4
Data Transfer Element 1:Empty
Storage Element 1:Empty
Storage Element 2:Empty
Storage Element 3:Empty
Storage Element 4:Empty
Storage Element 5:Empty
Storage Element 6:Empty
Storage Element 7:Empty
cannot open SCSI device '/dev/pass7' - Operation not permitted
mmap(0x0,32768,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,-1,0x0) = 34366197760 (0x800629000)
issetugid() = 0 (0x0)
lstat("/etc",{ mode=drwxr-xr-x ,inode=19,size=117,blksize=7680 }) = 0 (0x0)
lstat("/etc/libmap.conf",{ mode=-rw-r--r-- ,inode=13724,size=109,blksize=4096 }) = 0 (0x0)
openat(AT_FDCWD,"/etc/libmap.conf",O_RDONLY|O_CLOEXEC,00) = 3 (0x3)
fstat(3,{ mode=-rw-r--r-- ,inode=13724,size=109,blksize=4096 }) = 0 (0x0)
mmap(0x0,109,PROT_READ,MAP_PRIVATE,3,0x0) = 34366230528 (0x800631000)
close(3) = 0 (0x0)
lstat("/usr",{ mode=drwxr-xr-x ,inode=23,size=15,blksize=4096 }) = 0 (0x0)
lstat("/usr/local",{ mode=drwxr-xr-x ,inode=214,size=14,blksize=4096 }) = 0 (0x0)
lstat("/usr/local/etc",{ mode=drwxr-xr-x ,inode=32826,size=29,blksize=4096 }) = 0 (0x0)
lstat("/usr/local/etc/libmap.d",0x7fffffffc548) ERR#2 'No such file or directory'
munmap(0x800631000,109) = 0 (0x0)
openat(AT_FDCWD,"/var/run/ld-elf.so.hints",O_RDONLY|O_CLOEXEC,00) = 3 (0x3)
fstat(3,{ mode=-r--r--r-- ,inode=66965,size=230,blksize=4096 }) = 0 (0x0)
lseek(3,0x80,SEEK_SET) = 128 (0x80)
read(3,"/lib:/usr/lib:/usr/lib/compat:/u"...,102) = 102 (0x66)
close(3) = 0 (0x0)
access("/lib/libcam.so.7",F_OK) = 0 (0x0)
openat(AT_FDCWD,"/lib/libcam.so.7",O_RDONLY|O_CLOEXEC|O_VERIFY,00) = 3 (0x3)
fstat(3,{ mode=-r--r--r-- ,inode=141,size=201240,blksize=131072 }) = 0 (0x0)
mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) = 34366230528 (0x800631000)
mmap(0x0,2297856,PROT_NONE,MAP_PRIVATE|MAP_ANON|MAP_NOCORE,-1,0x0) = 34368299008 (0x80082a000)
mmap(0x80082a000,176128,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAULT_READ,3,0x0) = 34368299008 (0x80082a000)
mmap(0x800a54000,28672,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAULT_READ,3,0x2a000) = 34370568192 (0x800a54000)
munmap(0x800631000,4096) = 0 (0x0)
close(3) = 0 (0x0)
access("/lib/libc.so.7",F_OK) = 0 (0x0)
openat(AT_FDCWD,"/lib/libc.so.7",O_RDONLY|O_CLOEXEC|O_VERIFY,00) = 3 (0x3)
fstat(3,{ mode=-r--r--r-- ,inode=168,size=1761320,blksize=131072 }) = 0 (0x0)
mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) = 34366230528 (0x800631000)
mmap(0x0,3899392,PROT_NONE,MAP_PRIVATE|MAP_ANON|MAP_NOCORE,-1,0x0) = 34370596864 (0x800a5b000)
mmap(0x800a5b000,1646592,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAULT_READ,3,0x0) = 34370596864 (0x800a5b000)
mmap(0x800ded000,49152,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAULT_READ,3,0x192000) = 34374340608 (0x800ded000)
mmap(0x800df9000,106496,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_ANON,-1,0x0) = 34374389760 (0x800df9000)
munmap(0x800631000,4096) = 0 (0x0)
close(3) = 0 (0x0)
access("/lib/libsbuf.so.6",F_OK) = 0 (0x0)
openat(AT_FDCWD,"/lib/libsbuf.so.6",O_RDONLY|O_CLOEXEC|O_VERIFY,00) = 3 (0x3)
fstat(3,{ mode=-r--r--r-- ,inode=137,size=11312,blksize=11776 }) = 0 (0x0)
mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) = 34366230528 (0x800631000)
mmap(0x0,2109440,PROT_NONE,MAP_PRIVATE|MAP_ANON|MAP_NOCORE,-1,0x0) = 34374496256 (0x800e13000)
mmap(0x800e13000,12288,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAULT_READ,3,0x0) = 34374496256 (0x800e13000)
mmap(0x801015000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAULT_READ,3,0x2000) = 34376601600 (0x801015000)
munmap(0x800631000,4096) = 0 (0x0)
close(3) = 0 (0x0)
mmap(0x0,40960,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,-1,0x0) = 34366230528 (0x800631000)
munmap(0x800634000,28672) = 0 (0x0)
mmap(0x0,102400,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,-1,0x0) = 34366242816 (0x800634000)
sysarch(AMD64_SET_FSBASE,0x7fffffffdf08) = 0 (0x0)
sigprocmask(SIG_BLOCK,{ SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2 },{ }) = 0 (0x0)
sigprocmask(SIG_SETMASK,{ },0x0) = 0 (0x0)
readlink("/etc/malloc.conf",0x7fffffffd600,1024) ERR#2 'No such file or directory'
issetugid() = 0 (0x0)
__sysctl(0x7fffffffd4a0,0x2,0x7fffffffd4f0,0x7fffffffd4e8,0x800bbcc93,0xd) = 0 (0x0)
__sysctl(0x7fffffffd4f0,0x2,0x7fffffffd5b4,0x7fffffffd5a8,0x0,0x0) = 0 (0x0)
mmap(0x0,2097152,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,-1,0x0) = 34376605696 (0x801016000)
munmap(0x801016000,2097152) = 0 (0x0)
mmap(0x0,4190208,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,-1,0x0) = 34376605696 (0x801016000)
munmap(0x801016000,2007040) = 0 (0x0)
munmap(0x801400000,86016) = 0 (0x0)
sigprocmask(SIG_BLOCK,{ SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2 },{ }) = 0 (0x0)
sigprocmask(SIG_SETMASK,{ },0x0) = 0 (0x0)
sigprocmask(SIG_BLOCK,{ SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2 },{ }) = 0 (0x0)
sigprocmask(SIG_SETMASK,{ },0x0) = 0 (0x0)
sigprocmask(SIG_BLOCK,{ SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2 },{ }) = 0 (0x0)
sigprocmask(SIG_SETMASK,{ },0x0) = 0 (0x0)
sigprocmask(SIG_BLOCK,{ SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2 },{ }) = 0 (0x0)
sigprocmask(SIG_SETMASK,{ },0x0) = 0 (0x0)
mmap(0x0,2097152,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,-1,0x0) = 34380709888 (0x801400000)
openat(AT_FDCWD,"/dev/pass7",O_RDWR|O_EXCL,00) ERR#1 'Operation not permitted'
stat("/usr/share/nls/C/libc.cat",0x7fffffffdea8) ERR#2 'No such file or directory'
stat("/usr/share/nls/libc/C",0x7fffffffdea8) ERR#2 'No such file or directory'
stat("/usr/local/share/nls/C/libc.cat",0x7fffffffdea8) ERR#2 'No such file or directory'
stat("/usr/local/share/nls/libc/C",0x7fffffffdea8) ERR#2 'No such file or directory'
cannot open SCSI device '/dev/pass7' - Operation not permitted
write(2,"cannot open SCSI device '/dev/pa"...,63) = 63 (0x3f)
sigprocmask(SIG_BLOCK,{ SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2 },{ }) = 0 (0x0)
sigprocmask(SIG_SETMASK,{ },0x0) = 0 (0x0)
sigprocmask(SIG_BLOCK,{ SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2 },{ }) = 0 (0x0)
sigprocmask(SIG_SETMASK,{ },0x0) = 0 (0x0)
sigprocmask(SIG_BLOCK,{ SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2 },{ }) = 0 (0x0)
sigprocmask(SIG_SETMASK,{ },0x0) = 0 (0x0)
sigprocmask(SIG_BLOCK,{ SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2 },{ }) = 0 (0x0)
sigprocmask(SIG_SETMASK,{ },0x0) = 0 (0x0)
sigprocmask(SIG_BLOCK,{ SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2 },{ }) = 0 (0x0)
sigprocmask(SIG_SETMASK,{ },0x0) = 0 (0x0)
exit(0x1)
process exit, rval = 1
I forgot to do xpt0... here it is:

ALSO: Diff between the two is here: https://gist.github.com/dlangille/b80ee804b8080e1cbf5b5ab67f0bdabe/revisions

From the jail:

[***@bacula-sd-02:~] $ ls -l /dev/xpt0
crw------- 1 root operator 0x4c Dec 16 21:52 /dev/xpt0
[***@bacula-sd-02:~] $


[***@bacula-sd-02:~] $ truss mtx -f /dev/pass7 status
mmap(0x0,32768,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,-1,0x0) = 34366197760 (0x800629000)
issetugid() = 0 (0x0)
lstat("/etc",{ mode=drwxr-xr-x ,inode=19,size=117,blksize=7680 }) = 0 (0x0)
lstat("/etc/libmap.conf",{ mode=-rw-r--r-- ,inode=13724,size=109,blksize=4096 }) = 0 (0x0)
openat(AT_FDCWD,"/etc/libmap.conf",O_RDONLY|O_CLOEXEC,00) = 3 (0x3)
fstat(3,{ mode=-rw-r--r-- ,inode=13724,size=109,blksize=4096 }) = 0 (0x0)
mmap(0x0,109,PROT_READ,MAP_PRIVATE,3,0x0) = 34366230528 (0x800631000)
close(3) = 0 (0x0)
lstat("/usr",{ mode=drwxr-xr-x ,inode=23,size=15,blksize=4096 }) = 0 (0x0)
lstat("/usr/local",{ mode=drwxr-xr-x ,inode=214,size=14,blksize=4096 }) = 0 (0x0)
lstat("/usr/local/etc",{ mode=drwxr-xr-x ,inode=32826,size=29,blksize=4096 }) = 0 (0x0)
lstat("/usr/local/etc/libmap.d",0x7fffffffc608) ERR#2 'No such file or directory'
munmap(0x800631000,109) = 0 (0x0)
openat(AT_FDCWD,"/var/run/ld-elf.so.hints",O_RDONLY|O_CLOEXEC,00) = 3 (0x3)
read(3,"Ehnt\^A\0\0\0\M^@\0\0\0f\0\0\0\0"...,128) = 128 (0x80)
fstat(3,{ mode=-r--r--r-- ,inode=72757,size=230,blksize=4096 }) = 0 (0x0)
lseek(3,0x80,SEEK_SET) = 128 (0x80)
read(3,"/lib:/usr/lib:/usr/lib/compat:/u"...,102) = 102 (0x66)
close(3) = 0 (0x0)
access("/lib/libcam.so.7",F_OK) = 0 (0x0)
openat(AT_FDCWD,"/lib/libcam.so.7",O_RDONLY|O_CLOEXEC|O_VERIFY,00) = 3 (0x3)
fstat(3,{ mode=-r--r--r-- ,inode=141,size=201240,blksize=131072 }) = 0 (0x0)
mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) = 34366230528 (0x800631000)
mmap(0x0,2297856,PROT_NONE,MAP_PRIVATE|MAP_ANON|MAP_NOCORE,-1,0x0) = 34368299008 (0x80082a000)
mmap(0x80082a000,176128,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAULT_READ,3,0x0) = 34368299008 (0x80082a000)
mmap(0x800a54000,28672,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAULT_READ,3,0x2a000) = 34370568192 (0x800a54000)
munmap(0x800631000,4096) = 0 (0x0)
close(3) = 0 (0x0)
access("/lib/libc.so.7",F_OK) = 0 (0x0)
openat(AT_FDCWD,"/lib/libc.so.7",O_RDONLY|O_CLOEXEC|O_VERIFY,00) = 3 (0x3)
fstat(3,{ mode=-r--r--r-- ,inode=168,size=1761320,blksize=131072 }) = 0 (0x0)
mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) = 34366230528 (0x800631000)
mmap(0x0,3899392,PROT_NONE,MAP_PRIVATE|MAP_ANON|MAP_NOCORE,-1,0x0) = 34370596864 (0x800a5b000)
mmap(0x800a5b000,1646592,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAULT_READ,3,0x0) = 34370596864 (0x800a5b000)
mmap(0x800ded000,49152,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAULT_READ,3,0x192000) = 34374340608 (0x800ded000)
mmap(0x800df9000,106496,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_ANON,-1,0x0) = 34374389760 (0x800df9000)
munmap(0x800631000,4096) = 0 (0x0)
close(3) = 0 (0x0)
access("/lib/libsbuf.so.6",F_OK) = 0 (0x0)
openat(AT_FDCWD,"/lib/libsbuf.so.6",O_RDONLY|O_CLOEXEC|O_VERIFY,00) = 3 (0x3)
fstat(3,{ mode=-r--r--r-- ,inode=137,size=11312,blksize=11776 }) = 0 (0x0)
mmap(0x0,4096,PROT_READ,MAP_PRIVATE|MAP_PREFAULT_READ,3,0x0) = 34366230528 (0x800631000)
mmap(0x0,2109440,PROT_NONE,MAP_PRIVATE|MAP_ANON|MAP_NOCORE,-1,0x0) = 34374496256 (0x800e13000)
mmap(0x800e13000,12288,PROT_READ|PROT_EXEC,MAP_PRIVATE|MAP_FIXED|MAP_NOCORE|MAP_PREFAULT_READ,3,0x0) = 34374496256 (0x800e13000)
mmap(0x801015000,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED|MAP_PREFAULT_READ,3,0x2000) = 34376601600 (0x801015000)
munmap(0x800631000,4096) = 0 (0x0)
close(3) = 0 (0x0)
mmap(0x0,40960,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,-1,0x0) = 34366230528 (0x800631000)
munmap(0x800634000,28672) = 0 (0x0)
mmap(0x0,102400,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,-1,0x0) = 34366242816 (0x800634000)
sysarch(AMD64_SET_FSBASE,0x7fffffffdfc8) = 0 (0x0)
sigprocmask(SIG_BLOCK,{ SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2 },{ }) = 0 (0x0)
sigprocmask(SIG_SETMASK,{ },0x0) = 0 (0x0)
readlink("/etc/malloc.conf",0x7fffffffd6c0,1024) ERR#2 'No such file or directory'
issetugid() = 0 (0x0)
__sysctl(0x7fffffffd560,0x2,0x7fffffffd5b0,0x7fffffffd5a8,0x800bbcc93,0xd) = 0 (0x0)
__sysctl(0x7fffffffd5b0,0x2,0x7fffffffd674,0x7fffffffd668,0x0,0x0) = 0 (0x0)
mmap(0x0,2097152,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,-1,0x0) = 34376605696 (0x801016000)
munmap(0x801016000,2097152) = 0 (0x0)
mmap(0x0,4190208,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,-1,0x0) = 34376605696 (0x801016000)
munmap(0x801016000,2007040) = 0 (0x0)
munmap(0x801400000,86016) = 0 (0x0)
sigprocmask(SIG_BLOCK,{ SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2 },{ }) = 0 (0x0)
sigprocmask(SIG_SETMASK,{ },0x0) = 0 (0x0)
sigprocmask(SIG_BLOCK,{ SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2 },{ }) = 0 (0x0)
sigprocmask(SIG_SETMASK,{ },0x0) = 0 (0x0)
sigprocmask(SIG_BLOCK,{ SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2 },{ }) = 0 (0x0)
sigprocmask(SIG_SETMASK,{ },0x0) = 0 (0x0)
sigprocmask(SIG_BLOCK,{ SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2 },{ }) = 0 (0x0)
sigprocmask(SIG_SETMASK,{ },0x0) = 0 (0x0)
mmap(0x0,2097152,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANON,-1,0x0) = 34380709888 (0x801400000)
openat(AT_FDCWD,"/dev/pass7",O_RDWR|O_EXCL,00) ERR#13 'Permission denied'
stat("/usr/share/nls/C/libc.cat",0x7fffffffdf68) ERR#2 'No such file or directory'
stat("/usr/share/nls/libc/C",0x7fffffffdf68) ERR#2 'No such file or directory'
stat("/usr/local/share/nls/C/libc.cat",0x7fffffffdf68) ERR#2 'No such file or directory'
stat("/usr/local/share/nls/libc/C",0x7fffffffdf68) ERR#2 'No such file or directory'
cannot open SCSI device '/dev/pass7' - Permission denied
write(2,"cannot open SCSI device '/dev/pa"...,57) = 57 (0x39)
sigprocmask(SIG_BLOCK,{ SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2 },{ }) = 0 (0x0)
sigprocmask(SIG_SETMASK,{ },0x0) = 0 (0x0)
sigprocmask(SIG_BLOCK,{ SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2 },{ }) = 0 (0x0)
sigprocmask(SIG_SETMASK,{ },0x0) = 0 (0x0)
sigprocmask(SIG_BLOCK,{ SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2 },{ }) = 0 (0x0)
sigprocmask(SIG_SETMASK,{ },0x0) = 0 (0x0)
sigprocmask(SIG_BLOCK,{ SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2 },{ }) = 0 (0x0)
sigprocmask(SIG_SETMASK,{ },0x0) = 0 (0x0)
sigprocmask(SIG_BLOCK,{ SIGHUP|SIGINT|SIGQUIT|SIGKILL|SIGPIPE|SIGALRM|SIGTERM|SIGURG|SIGSTOP|SIGTSTP|SIGCONT|SIGCHLD|SIGTTIN|SIGTTOU|SIGIO|SIGXCPU|SIGXFSZ|SIGVTALRM|SIGPROF|SIGWINCH|SIGINFO|SIGUSR1|SIGUSR2 },{ }) = 0 (0x0)
sigprocmask(SIG_SETMASK,{ },0x0) = 0 (0x0)
exit(0x1)
process exit, rval = 1
--
Dan Langille - BSDCan / PGCon
***@langille.org
Loading...