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ID Date Icon Author Author Emailup Category OS ELOG Version Subject
  1953   Fri Sep 22 19:31:15 2006 Reply Steve Jonessteve.jones@freescale.comBug reportOther2.6.2-1714Re: Shell execution generating error

Stefan Ritt wrote:

Steve Jones wrote:
When started as root *but not running as a daemon* shell execution results in the following errors that are sent to Standard Error:
Cannot restore original GID/UID.
Cannot remove pidfile "/var/run/cr-elogd.pid"
; Permission denied
Cannot restore original GID/UID.
Cannot remove pidfile "/var/run/cr-elogd.pid"
; Permission denied


The "/var/run/elogd.pid" file is created from elogd to indicate under which PID it is running. If you run elogd once under root, this file then belongs to root. If you afterwards run it under a user account, it cannot delete or change the file belonging to root. In that case, just delete that file manually.




Quote:

When a process starts via the normal startup process it is started as root then the process changes to run as nobody -- so the pid file will always be owned by root. Yes? Then, shell commands wil not be able to deal with the pid file, right? Why would the shell exec want to deal with the PID file anyway?

Just curious. As long as this does not pose a problem then I will nto worry about it.
  1954   Fri Sep 22 19:32:45 2006 Reply Steve Jonessteve.jones@freescale.comBug reportOther2.6.2-1714Re: SVN1714 will not run in 'daemon" mode on Solaris8

Stefan Ritt wrote:

Steve Jones wrote:
On Solaris, SVN1714 will not go into daemon mode. Running the compiled version under TRUSS (which provides a dump of every system call) and shows precisely where elog is failing. I have attached two TRUSS outputs: one where it errors out and the other where it runs but "interactively". Both runs are as root, simply one with and one without the "-D"


The "one where it errors out" does not look like an error. It does the "fork()" at the end and the main thread ends, that's how it's supposed to be.



Quote:


Ok, what this tells me is I need to get TRUSS to follow the fork - which I think I can do. The behavior, however, is that elog never goes into daemon mode after that fork.

More info to follow.
  1955   Fri Sep 22 19:42:21 2006 Reply Steve Jonessteve.jones@freescale.comQuestionAll2.6.2-1714Re: "Supress Email Notification" checkbox

Stefan Ritt wrote:

Steve Jones wrote:

Steve Jones wrote:
Is there a way to allow email notification but have the "Suppress Email Notification" checked by default? We had complaints about the enormous amount of email so I turned off email notification for edits/replys, but there are times that I would like to allow email to be sent out -- this would imply allowing email by unchecking the "Suppress" box.


What I think would be needed is:
Suppress Email on edit = 0|1|2
                             ^
Where a '2' denotes that the "Suppress Email Notification" shows up but *checked*


Just to a
Suppress default = 1




Quote:

Not quite what I am looking for. What I need is:

"New" Logs
- Always send an email -- do not provide an option to check the box.
-- use 
Suppress Default = 2

"Edits and Replys"
- Provide the option to send an email, but by default the "suppress" box is checked
-- need 
Suppress Email on edit = 2

  1956   Fri Sep 22 22:12:18 2006 Reply Steve Jonessteve.jones@freescale.comBug reportOther2.6.2-1714Re: SVN1714 will not run in 'daemon" mode on Solaris8

Stefan Ritt wrote:

Steve Jones wrote:
On Solaris, SVN1714 will not go into daemon mode. Running the compiled version under TRUSS (which provides a dump of every system call) and shows precisely where elog is failing. I have attached two TRUSS outputs: one where it errors out and the other where it runs but "interactively". Both runs are as root, simply one with and one without the "-D"


The "one where it errors out" does not look like an error. It does the "fork()" at the end and the main thread ends, that's how it's supposed to be.




Quote:
Ok, I got it. I've attached the TRUSS output where we follow the fork. It appears that elogd cannot open any of the specified files then gives up. What was throwing me is no error output, even to STDERR. When I run the same but without the -D flag the files are opened fine.

There are also strange system calls that differ, and I thought it might be due to the setuid(60001) -nobody- but the the non-daemn mode also sets to nobody and works fine.
Attachment 1: truss-daemon-1714.txt 
sudo truss -f /sysadm/www/elog/elogd -f /var/run/cr-elogd.pid -c /sysadm/www/elog/cr-elogd.cfg -D 
16352:  execve("/sysadm/www/elog/elogd", 0xFFBEFACC, 0xFFBEFAE8)  argc = 6
16352:  resolvepath("/usr/lib/ld.so.1", "/usr/lib/ld.so.1", 1023) = 16
16352:  open("/var/ld/ld.config", O_RDONLY)             Err#2 ENOENT
16352:  stat("/usr/lib/libsocket.so.1", 0xFFBEF3F0)     = 0
16352:  open("/usr/lib/libsocket.so.1", O_RDONLY)       = 3
16352:  mmap(0x00000000, 8192, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0xFF390000
16352:  mmap(0x00000000, 114688, PROT_NONE, MAP_PRIVATE|MAP_NORESERVE|MAP_ANON, -1, 0) = 0xFF370000
16352:  mmap(0xFF370000, 40558, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0xFF370000
16352:  mmap(0xFF38A000, 4365, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 40960) = 0xFF38A000
16352:  munmap(0xFF37A000, 65536)                       = 0
16352:  memcntl(0xFF370000, 14496, MC_ADVISE, MADV_WILLNEED, 0, 0) = 0
16352:  close(3)                                        = 0
16352:  stat("/usr/lib/libnsl.so.1", 0xFFBEF3F0)        = 0
16352:  open("/usr/lib/libnsl.so.1", O_RDONLY)          = 3
16352:  mmap(0xFF390000, 8192, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0xFF390000
16352:  mmap(0x00000000, 712704, PROT_NONE, MAP_PRIVATE|MAP_NORESERVE|MAP_ANON, -1, 0) = 0xFF280000
16352:  mmap(0xFF280000, 580118, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0xFF280000
16352:  mmap(0xFF31E000, 33184, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 581632) = 0xFF31E000
16352:  mmap(0xFF328000, 23240, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANON, -1, 0) = 0xFF328000
16352:  munmap(0xFF30E000, 65536)                       = 0
16352:  memcntl(0xFF280000, 83788, MC_ADVISE, MADV_WILLNEED, 0, 0) = 0
16352:  close(3)                                        = 0
16352:  stat("/usr/lib/libc.so.1", 0xFFBEF3F0)          = 0
16352:  open("/usr/lib/libc.so.1", O_RDONLY)            = 3
16352:  mmap(0xFF390000, 8192, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0xFF390000
16352:  mmap(0x00000000, 802816, PROT_NONE, MAP_PRIVATE|MAP_NORESERVE|MAP_ANON, -1, 0) = 0xFF180000
16352:  mmap(0xFF180000, 702456, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0xFF180000
16352:  mmap(0xFF23C000, 24772, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 704512) = 0xFF23C000
16352:  munmap(0xFF22C000, 65536)                       = 0
16352:  memcntl(0xFF180000, 113528, MC_ADVISE, MADV_WILLNEED, 0, 0) = 0
16352:  close(3)                                        = 0
16352:  stat("/usr/lib/libdl.so.1", 0xFFBEF3F0)         = 0
16352:  open("/usr/lib/libdl.so.1", O_RDONLY)           = 3
16352:  mmap(0xFF390000, 8192, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0xFF390000
16352:  mmap(0x00000000, 8192, PROT_NONE, MAP_PRIVATE|MAP_NORESERVE|MAP_ANON, -1, 0) = 0xFF360000
16352:  mmap(0xFF360000, 2302, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0xFF360000
16352:  close(3)                                        = 0
16352:  stat("/usr/lib/libmp.so.2", 0xFFBEF3F0)         = 0
16352:  open("/usr/lib/libmp.so.2", O_RDONLY)           = 3
16352:  mmap(0xFF390000, 8192, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0xFF390000
16352:  mmap(0x00000000, 90112, PROT_NONE, MAP_PRIVATE|MAP_NORESERVE|MAP_ANON, -1, 0) = 0xFF340000
16352:  mmap(0xFF340000, 11316, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0xFF340000
16352:  mmap(0xFF354000, 865, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 16384) = 0xFF354000
16352:  munmap(0xFF344000, 65536)                       = 0
16352:  mmap(0x00000000, 8192, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANON, -1, 0) = 0xFF270000
16352:  memcntl(0xFF340000, 3124, MC_ADVISE, MADV_WILLNEED, 0, 0) = 0
16352:  close(3)                                        = 0
16352:  stat("/usr/platform/SUNW,UltraAX-i2/lib/libc_psr.so.1", 0xFFBEF1D8) = 0
16352:  open("/usr/platform/SUNW,UltraAX-i2/lib/libc_psr.so.1", O_RDONLY) = 3
16352:  mmap(0xFF390000, 8192, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0xFF390000
16352:  mmap(0xFF3A501C, 16384, PROT_NONE, MAP_PRIVATE|MAP_NORESERVE|MAP_ANON, -1, 0) = 0xFF260000
16352:  mmap(0xFF260000, 13800, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 3, 0) = 0xFF260000
16352:  close(3)                                        = 0
16352:  munmap(0xFF390000, 8192)                        = 0
16352:  getgid()                                        = 1 [1]
16352:  getuid()                                        = 0 [0]
16352:  time()                                          = 1158947397
16352:  brk(0x010E0A80)                                 = 0
16352:  brk(0x010E2A80)                                 = 0
16352:  open("/usr/share/lib/zoneinfo/US/Central", O_RDONLY) = 3
16352:  read(3, " T Z i f\0\0\0\0\0\0\0\0".., 8192)     = 1262
16352:  close(3)                                        = 0
16352:  open("/sysadm/www/elog/cr-elogd.cfg", O_RDONLY) = 3
16352:  close(3)                                        = 0
16352:  stat("/sysadm/www/elog/cr-elogd.cfg", 0xFFBEF1F8) = 0
16352:  brk(0x010E2A80)                                 = 0
16352:  brk(0x010E8A80)                                 = 0
16352:  open("/sysadm/www/elog/cr-elogd.cfg", O_RDONLY) = 3
16352:  lseek(3, 0, SEEK_END)                           = 21208
16352:  lseek(3, 0, SEEK_SET)                           = 0
16352:  brk(0x010E8A80)                                 = 0
16352:  brk(0x010ECA80)                                 = 0
16352:  read(3, " [ g l o b a l ]\n # # #".., 21208)    = 21208
16352:  close(3)                                        = 0
16352:  brk(0x010ECA80)                                 = 0
16352:  brk(0x010EEA80)                                 = 0
16352:  brk(0x010EEA80)                                 = 0
16352:  brk(0x010F0A80)                                 = 0
16352:  brk(0x010F0A80)                                 = 0
16352:  brk(0x010F2A80)                                 = 0
16352:  brk(0x010F2A80)                                 = 0
16352:  brk(0x010F4A80)                                 = 0
16352:  stat("/usr/lib/locale/english/english.so.2", 0xFFBEE2D8) Err#2 ENOENT
16352:  stat("resources/eloglang.", 0xFFBEEFE8)         Err#2 ENOENT
16352:  stat("crlogbooks", 0xFFBEF368)                  = 0
16352:  stat("/sysadm/www/elog", 0xFFBEF368)            = 0
16352:  brk(0x010F4A80)                                 = 0
16352:  brk(0x0110CA80)                                 = 0
16352:  brk(0x0110CA80)                                 = 0
16352:  brk(0x01124A80)                                 = 0
16352:  so_socket(2, 2, 0, "", 1)                       = 3
16352:  setsockopt(3, 65535, 4, 0xFFBC97D4, 4, 1)       = 0
16352:  bind(3, 0xFFBEF2B8, 16, 3)                      = 0
16352:  fstat(-1, 0xFFBC9528)                           Err#9 EBADF
16352:  open("/dev/conslog", O_WRONLY)                  = 4
16352:  fcntl(4, F_SETFD, 0x00000001)                   = 0
16352:  fstat(4, 0xFFBC9528)                            = 0
16352:  fork()                                          = 16353
16353:  fork()          (returning as child ...)        = 16352
16353:  close(0)                                        = 0
16353:  open("/dev/null", O_RDWR)                       = 0
16353:  close(1)                                        = 0
16353:  open("/dev/null", O_RDWR)                       = 1
16353:  close(2)                                        = 0
16353:  open("/dev/null", O_RDWR)                       = 2
16353:  setsid()                                        = 16353
16353:  chdir("/")                                      = 0
16353:  umask(0)                                        = 022
16353:  fstat(4, 0xFFBC92D8)                            = 0
16353:  time()                                          = 1158947397
16353:  getpid()                                        = 16353 [16352]
16353:  putmsg(4, 0xFFBC8990, 0xFFBC8984, 0)            = 0
16353:  open("/var/run/syslog_door", O_RDONLY)          = 5
16353:  door_info(5, 0xFFBC88C8)                        = 0
16353:  getpid()                                        = 16353 [16352]
16353:  door_call(5, 0xFFBC88B0)                        = 0
16353:  close(5)                                        = 0
16353:  fstat(4, 0xFFBC92D8)                            = 0
16353:  time()                                          = 1158947397
16353:  getpid()                                        = 16353 [16352]
16353:  putmsg(4, 0xFFBC8990, 0xFFBC8984, 0)            = 0
16353:  open("/var/run/syslog_door", O_RDONLY)          = 5
16353:  door_info(5, 0xFFBC88C8)                        = 0
16353:  getpid()                                        = 16353 [16352]
16353:  door_call(5, 0xFFBC88B0)                        = 0
16353:  close(5)                                        = 0
16353:  getuid()                                        = 0 [0]
16353:  stat("/var/run/cr-elogd.pid", 0xFFBC9690)       Err#2 ENOENT
16353:  open("/var/run/cr-elogd.pid", O_RDWR|O_CREAT, 0644) = 5
16353:  getpid()                                        = 16353 [16352]
16353:  write(5, " 1 6 3 5 3\n", 6)                     = 6
16353:  close(5)                                        = 0
16353:  sigaction(SIGTERM, 0xFFBC9560, 0xFFBC95E0)      = 0
16353:  sigaction(SIGINT, 0xFFBC9560, 0xFFBC95E0)       = 0
16353:  sigaction(SIGPIPE, 0xFFBC9560, 0xFFBC95E0)      = 0
16353:  sigaction(SIGHUP, 0xFFBC9560, 0xFFBC95E0)       = 0
16353:  getuid()                                        = 0 [0]
16353:  open64("/etc/.name_service_door", O_RDONLY)     = 5
16353:  fcntl(5, F_SETFD, 0x00000001)                   = 0
16353:  door_info(5, 0xFF242748)                        = 0
16353:  door_call(5, 0xFFBC74D8)                        = 0
16353:  setegid(14109)                                  = 0
16353:  sysconfig(_CONFIG_NGROUPS)                      = 16
16353:  open("/etc/default/nss", O_RDONLY)              = 6
16353:  fcntl(6, F_DUPFD, 0x00000100)                   Err#22 EINVAL
16353:  read(6, " #   i d e n t\t " @ ( #".., 1024)     = 754
16353:  read(6, 0x010E3B08, 1024)                       = 0
16353:  close(6)                                        = 0
16353:  open("/etc/nsswitch.conf", O_RDONLY)            = 6
16353:  fcntl(6, F_DUPFD, 0x00000100)                   Err#22 EINVAL
16353:  read(6, " #\n #   " h o s t s : "".., 1024)     = 1024
16353:  read(6, " s   n i s\n s e n d m a".., 1024)     = 126
16353:  read(6, 0x010E3B68, 1024)                       = 0
16353:  close(6)                                        = 0
16353:  stat("/usr/lib/nss_files.so.1", 0xFFBC8AF8)     = 0
16353:  open("/usr/lib/nss_files.so.1", O_RDONLY)       = 6
16353:  mmap(0x00000000, 8192, PROT_READ|PROT_EXEC, MAP_PRIVATE, 6, 0) = 0xFF250000
16353:  mmap(0x00000000, 98304, PROT_NONE, MAP_PRIVATE|MAP_NORESERVE|MAP_ANON, -1, 0) = 0xFF160000
16353:  mmap(0xFF160000, 19978, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 6, 0) = 0xFF160000
16353:  mmap(0xFF176000, 1760, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 6, 24576) = 0xFF176000
16353:  munmap(0xFF166000, 65536)                       = 0
16353:  memcntl(0xFF160000, 6884, MC_ADVISE, MADV_WILLNEED, 0, 0) = 0
16353:  close(6)                                        = 0
16353:  munmap(0xFF250000, 8192)                        = 0
16353:  open("/etc/group", O_RDONLY|O_LARGEFILE)        = 6
16353:  fcntl(6, F_DUPFD, 0x00000100)                   Err#22 EINVAL
16353:  read(6, " r o o t : : 0 : r o o t".., 1024)     = 278
16353:  read(6, 0x010E3BE0, 1024)                       = 0
16353:  close(6)                                        = 0
16353:  stat("/usr/lib/nss_nis.so.1", 0xFFBC8AF8)       = 0
16353:  open("/usr/lib/nss_nis.so.1", O_RDONLY)         = 6
16353:  mmap(0x00000000, 8192, PROT_READ|PROT_EXEC, MAP_PRIVATE, 6, 0) = 0xFF250000
16353:  mmap(0x00000000, 98304, PROT_NONE, MAP_PRIVATE|MAP_NORESERVE|MAP_ANON, -1, 0) = 0xFF140000
16353:  mmap(0xFF140000, 22032, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 6, 0) = 0xFF140000
16353:  mmap(0xFF156000, 1836, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED, 6, 24576) = 0xFF156000
16353:  munmap(0xFF146000, 65536)                       = 0
16353:  memcntl(0xFF140000, 7460, MC_ADVISE, MADV_WILLNEED, 0, 0) = 0
16353:  close(6)                                        = 0
16353:  munmap(0xFF250000, 8192)                        = 0
16353:  sigfillset(0xFF2428D0)                          = 0
16353:  sysinfo(SI_SRPC_DOMAIN, "cde-tx32.sps.mot.com", 256) = 21
16353:  getpid()                                        = 16353 [16352]
16353:  open("/var/yp/binding/cde-tx32.sps.mot.com/cache_binding", O_RDONLY|O_LARGEFILE) = 6
16353:  fcntl(6, F_DUPFD, 0x00000100)                   Err#22 EINVAL
16353:  fcntl(6, F_GETLK, 0xFFBC87BC)                   = 0
16353:  read(6, "\0\0\001\0\0\001\0\0\001".., 1024)     = 144
16353:  close(6)                                        = 0
16353:  open("/dev/udp", O_RDWR)                        = 6
16353:  ioctl(6, I_FIND, "timod")                       = 0
16353:  ioctl(6, I_PUSH, "timod")                       = 0
16353:  sigprocmask(SIG_SETMASK, 0xFFBC888C, 0xFFBC887C) = 0
16353:  ioctl(6, I_STR, 0xFFBC8700)                     = 0
16353:  fstat(6, 0xFFBC8688)                            = 0
16353:  ioctl(6, I_STR, 0xFFBC8700)                     = 0
16353:  sigprocmask(SIG_SETMASK, 0xFFBC887C, 0x00000000) = 0
16353:  ioctl(6, I_FLUSH, FLUSHRW)                      = 0
16353:  fstat(6, 0xFFBC86F0)                            = 0
16353:  sigprocmask(SIG_SETMASK, 0xFFBC8890, 0xFFBC8880) = 0
16353:  ioctl(6, I_STR, 0xFFBC87F8)                     = 0
16353:  sigprocmask(SIG_SETMASK, 0xFFBC8880, 0x00000000) = 0
16353:  brk(0x01124A80)                                 = 0
16353:  brk(0x01132A80)                                 = 0
16353:  fstat(6, 0xFFBC8618)                            = 0
16353:  ioctl(6, I_STR, 0xFFBC8720)                     = 0
16353:  fstat(6, 0xFFBC8518)                            = 0
16353:  sigprocmask(SIG_SETMASK, 0xFFBC86B8, 0xFFBC86A8) = 0
16353:  ioctl(6, I_STR, 0xFFBC8620)                     = 0
16353:  sigprocmask(SIG_SETMASK, 0xFFBC86A8, 0x00000000) = 0
16353:  brk(0x01132A80)                                 = 0
16353:  brk(0x01136A80)                                 = 0
16353:  getpid()                                        = 16353 [16352]
16353:  fstat(6, 0xFFBC85F0)                            = 0
16353:  ioctl(6, I_STR, 0xFFBC876C)                     = 0
16353:  brk(0x01136A80)                                 = 0
16353:  brk(0x01138A80)                                 = 0
16353:  fstat(6, 0xFFBC8894)                            = 0
16353:  fcntl(6, F_SETFD, 0x00000001)                   = 0
16353:  fstat(6, 0xFFBC8968)                            = 0
16353:  open("/etc/netconfig", O_RDONLY|O_LARGEFILE)    = 7
16353:  fcntl(7, F_DUPFD, 0x00000100)                   Err#22 EINVAL
16353:  read(7, " # p r a g m a   i d e n".., 1024)     = 1024
16353:  read(7, " t s           t p i _ c".., 1024)     = 215
16353:  read(7, 0x010EA2B0, 1024)                       = 0
16353:  lseek(7, 0, SEEK_SET)                           = 0
16353:  read(7, " # p r a g m a   i d e n".., 1024)     = 1024
16353:  read(7, " t s           t p i _ c".., 1024)     = 215
16353:  read(7, 0x010EA2B0, 1024)                       = 0
16353:  close(7)                                        = 0
16353:  open("/dev/udp", O_RDONLY)                      = 7
16353:  ioctl(7, 0xC00C6982, 0xFFBC8104)                = 0
16353:  close(7)                                        = 0
16353:  door_info(5, 0xFFBC6640)                        = 0
16353:  door_call(5, 0xFFBC6628)                        = 0
16353:  open("/dev/udp", O_RDWR)                        = 7
16353:  ioctl(7, I_FIND, "timod")                       = 0
16353:  ioctl(7, I_PUSH, "timod")                       = 0
16353:  sigprocmask(SIG_SETMASK, 0xFFBC8794, 0xFFBC8784) = 0
16353:  ioctl(7, I_STR, 0xFFBC8608)                     = 0
16353:  fstat(7, 0xFFBC8590)                            = 0
16353:  brk(0x01138A80)                                 = 0
16353:  brk(0x0113AA80)                                 = 0
16353:  brk(0x0113AA80)                                 = 0
16353:  brk(0x0113EA80)                                 = 0
16353:  ioctl(7, I_STR, 0xFFBC8608)                     = 0
16353:  sigprocmask(SIG_SETMASK, 0xFFBC8784, 0x00000000) = 0
16353:  ioctl(7, I_FLUSH, FLUSHRW)                      = 0
16353:  fstat(7, 0xFFBC85F8)                            = 0
16353:  sigprocmask(SIG_SETMASK, 0xFFBC8798, 0xFFBC8788) = 0
16353:  ioctl(7, I_STR, 0xFFBC8700)                     = 0
16353:  sigprocmask(SIG_SETMASK, 0xFFBC8788, 0x00000000) = 0
16353:  fstat(7, 0xFFBC8520)                            = 0
16353:  ioctl(7, I_STR, 0xFFBC8628)                     = 0
16353:  fstat(7, 0xFFBC8420)                            = 0
16353:  sigprocmask(SIG_SETMASK, 0xFFBC85C0, 0xFFBC85B0) = 0
16353:  ioctl(7, I_STR, 0xFFBC8528)                     = 0
16353:  sigprocmask(SIG_SETMASK, 0xFFBC85B0, 0x00000000) = 0
16353:  brk(0x0113EA80)                                 = 0
16353:  brk(0x0115EA80)                                 = 0
16353:  getpid()                                        = 16353 [16352]
16353:  fstat(7, 0xFFBC84F8)                            = 0
16353:  ioctl(7, I_STR, 0xFFBC8674)                     = 0
16353:  brk(0x0115EA80)                                 = 0
16353:  brk(0x01160A80)                                 = 0
16353:  time()                                          = 1158947397
16353:  fstat(7, 0xFFBC85B0)                            = 0
16353:  putmsg(7, 0xFFBC874C, 0xFFBC8864, 0)            = 0
16353:  poll(0x0113CF9C, 1, 15000)                      = 1
16353:  fstat(7, 0xFFBC85A8)                            = 0
16353:  getmsg(7, 0xFFBC8748, 0x010E4360, 0xFFBC8774)   = 0
16353:  fstat(7, 0xFFBC8688)                            = 0
16353:  sigprocmask(SIG_SETMASK, 0xFFBC8810, 0xFFBC8800) = 0
16353:  close(7)                                        = 0
16353:  sigprocmask(SIG_SETMASK, 0xFFBC8800, 0x00000000) = 0
16353:  open("/dev/tcp", O_RDWR)                        = 7
16353:  ioctl(7, I_FIND, "timod")                       = 0
16353:  ioctl(7, I_PUSH, "timod")                       = 0
16353:  sigprocmask(SIG_SETMASK, 0xFFBC88D4, 0xFFBC88C4) = 0
16353:  ioctl(7, I_STR, 0xFFBC8748)                     = 0
16353:  fstat(7, 0xFFBC86D0)                            = 0
16353:  ioctl(7, I_STR, 0xFFBC8748)                     = 0
16353:  sigprocmask(SIG_SETMASK, 0xFFBC88C4, 0x00000000) = 0
16353:  ioctl(7, I_FLUSH, FLUSHRW)                      = 0
16353:  fstat(7, 0xFFBC8738)                            = 0
16353:  sigprocmask(SIG_SETMASK, 0xFFBC88D8, 0xFFBC88C8) = 0
16353:  ioctl(7, I_STR, 0xFFBC8840)                     = 0
16353:  sigprocmask(SIG_SETMASK, 0xFFBC88C8, 0x00000000) = 0
16353:  fstat(7, 0xFFBC8708)                            = 0
16353:  fstat(7, 0xFFBC86D0)                            = 0
16353:  sigprocmask(SIG_SETMASK, 0xFFBC8870, 0xFFBC8860) = 0
16353:  ioctl(7, I_STR, 0xFFBC87D8)                     = 0
16353:  sigprocmask(SIG_SETMASK, 0xFFBC8860, 0x00000000) = 0
16353:  fcntl(7, F_GETFL, 0x00000000)                   = 2
16353:  fstat64(7, 0xFFBC8708)                          = 0
16353:  fstat(7, 0xFFBC8610)                            = 0
16353:  fstat(7, 0xFFBC85B0)                            = 0
16353:  ioctl(7, I_STR, 0xFFBC872C)                     = 0
16353:  fstat(7, 0xFFBC85D0)                            = 0
16353:  sigprocmask(SIG_BLOCK, 0xFFBC86D8, 0xFFBC8748)  = 0
16353:  ioctl(7, I_NREAD, 0xFFBC8684)                   = 0
... 1591 more lines ...
  1975   Tue Oct 10 23:27:41 2006 Agree Steve Jonessteve.jones@freescale.comQuestionAll2.6.2-1714Re: "Supress Email Notification" checkbox

Stefan Ritt wrote:
Suppress email on edit has been implemented in the current SVN revision just similar to the Suppress default flag having possible values of 0, 1, 2 and 3.



Works like a champ! Thanks
  1976   Tue Oct 10 23:29:53 2006 Reply Steve Jonessteve.jones@freescale.comBug reportOther2.6.2-1714Re: SVN1723 (was SVN1714) will not run in 'daemon" mode on Solaris8

Steve Jones wrote:

Stefan Ritt wrote:

Steve Jones wrote:
On Solaris, SVN1714 will not go into daemon mode. Running the compiled version under TRUSS (which provides a dump of every system call) and shows precisely where elog is failing. I have attached two TRUSS outputs: one where it errors out and the other where it runs but "interactively". Both runs are as root, simply one with and one without the "-D"


The "one where it errors out" does not look like an error. It does the "fork()" at the end and the main thread ends, that's how it's supposed to be.




Quote:
Ok, I got it. I've attached the TRUSS output where we follow the fork. It appears that elogd cannot open any of the specified files then gives up. What was throwing me is no error output, even to STDERR. When I run the same but without the -D flag the files are opened fine.

There are also strange system calls that differ, and I thought it might be due to the setuid(60001) -nobody- but the the non-daemn mode also sets to nobody and works fine.



Quote:

I just compiled SVN1723 and tried the generic elogd.cfg -- of course *that works!*. Something in my complex config that causes elog to barf when it is attempting to fork the daemon process. To me the TRUSS output indicates that elog can't seem to find any logfile to work on -- very bizarre.
  1977   Wed Oct 11 00:19:05 2006 Reply Steve Jonessteve.jones@freescale.comBug reportOther2.6.2-1714Re: SVN1723 (was SVN1714) will not run in 'daemon" mode on Solaris8

Steve Jones wrote:

Steve Jones wrote:

Stefan Ritt wrote:

Steve Jones wrote:
On Solaris, SVN1714 will not go into daemon mode. Running the compiled version under TRUSS (which provides a dump of every system call) and shows precisely where elog is failing. I have attached two TRUSS outputs: one where it errors out and the other where it runs but "interactively". Both runs are as root, simply one with and one without the "-D"


The "one where it errors out" does not look like an error. It does the "fork()" at the end and the main thread ends, that's how it's supposed to be.




Quote:
Ok, I got it. I've attached the TRUSS output where we follow the fork. It appears that elogd cannot open any of the specified files then gives up. What was throwing me is no error output, even to STDERR. When I run the same but without the -D flag the files are opened fine.

There are also strange system calls that differ, and I thought it might be due to the setuid(60001) -nobody- but the the non-daemn mode also sets to nobody and works fine.



Quote:

I just compiled SVN1723 and tried the generic elogd.cfg -- of course *that works!*. Something in my complex config that causes elog to barf when it is attempting to fork the daemon process. To me the TRUSS output indicates that elog can't seem to find any logfile to work on -- very bizarre.

Stefan, you might find this interesting. I went ahead and removed all references to pre-existing logbook directories and restarted with TRUSS tracing the program. Elogd managed to go into daemon mode but the minute it received a request it generated a segmentation fault. Notice that even though elog could not open the logging directory it went ahead and went into polling mode. I have no idea what "/var/run/syslog_door" is. Working on isolating.
4190:   seteuid(60001)                                  = 0
4190:   stat("/sysadm/www/elog/cr-elogd.cfg", 0xFFBC9558) = 0
4190:   stat("/usr/lib/locale/english/english.so.2", 0xFFBC85C0) Err#2 ENOENT
4190:   stat("/sysadm/www/elog/resources/eloglang.", 0xFFBC9348) Err#2 ENOENT
4190:   listen(3, 5, 1)                                 = 0
4190:   fstat(4, 0xFFBC9318)                            = 0
4190:   time()                                          = 1160518513
4190:   getpid()                                        = 4190 [1]
4190:   putmsg(4, 0xFFBC89D0, 0xFFBC89C4, 0)            = 0
4190:   open("/var/run/syslog_door", O_RDONLY)          = 7
4190:   door_info(7, 0xFFBC8908)                        = 0
4190:   getpid()                                        = 4190 [1]
4190:   door_call(7, 0xFFBC88F0)                        = 0
4190:   close(7)                                        = 0
4190:   open("crlogbooks/logs/elogaccess.log", O_RDWR|O_APPEND|O_CREAT, 0644) Err#2 ENOENT
4190:   poll(0xFFBC7640, 1, 1000)                       = 0
4190:   poll(0xFFBC7640, 1, 1000)       (sleeping...)
4190:   poll(0xFFBC7640, 1, 1000)                       = 0
4190:   poll(0xFFBC7640, 1, 1000)                       = 0
4190:   poll(0xFFBC7640, 1, 1000)                       = 1
4190:   accept(3, 0xFFBEF300, 0xFFBC9830, 1)            = 7
4190:   time()                                          = 1160518516
4190:   poll(0xFFBC7640, 1, 6000)                       = 1
4190:   recv(7, " G E T   /   H T T P / 1".., 100000, 0) = 610
4190:       Incurred fault #6, FLTBOUNDS  %pc = 0x0001EA1C
4190:         siginfo: SIGSEGV SEGV_MAPERR addr=0xFF3EFE30
4190:       Received signal #11, SIGSEGV [default]
4190:         siginfo: SIGSEGV SEGV_MAPERR addr=0xFF3EFE30
4190:           *** process killed ***
  2021   Thu Oct 26 21:54:40 2006 Reply Steve Jonessteve.jones@freescale.comBug reportOther2.6.2-1714SVN1723-overiding logbook directory causes eLog to bomb when going into daemon mode (was SVN1714 will not run in 'daemon" mode on Solaris8)

Stefan Ritt wrote:

Steve Jones wrote:
There are also strange system calls that differ, and I thought it might be due to the setuid(60001) -nobody- but the the non-daemn mode also sets to nobody and works fine.


The elogd program opens the port (which might be below 1024 and thus needs privileges), then either become daemon or not, then changes to the user and group specified in elogd.cfg. So this behaviour should be the same on both cases.



Steve Jones wrote:
I just compiled SVN1723 and tried the generic elogd.cfg -- of course *that works!*. Something in my complex config that causes elog to barf when it is attempting to fork the daemon process.


That's a good starting point. Take your config file, strip one option after the other, and see which is the offending one. This helps us tracking down the problem.



Steve Jones wrote:
I have no idea what "/var/run/syslog_door" is.


I have not either. But one thing which is different in the daemon mode that all output is redirected to the syslog facility via the function call redirect_to_syslog();. This routine was not written by myself so I don't know 100% what it's doing, just under Linux it works fine. Try to outcomment this function and try again.



Steve Jones wrote:

Ok, I've narrowed down the problem to a single attribute. I edited elogd_fancy.cfg as it ships with SVN1723 and found a real bug and an issue:

BUG: In the initial comment section of elogd_fancy.cfg the line 
# This [global] section contains settings common to all logbooks
is not parsed correctly as a comment and the embedded [global] is picked up and confuses elogd, eg., elogd will not pickup the port=8080 option. Taking "[global]" out of the comment restores fucntionality. I recommend checking to make sure that the config file checking routine ignores *entire* lines starting with a comment char;

ISSUE: The option 
Logbook dir =
causes an enormous amount of problems, and this may be limited to elog installs that exist in NFS space (as opposed to local disk). If the default is left alone elogd appears to work fine; Try and override and the fun begins. The previous attached traces show that once going into daemon mode none of the logbook dirs can be found nor indexed. The workaround is to use the default "logbooks" dir. Perhaps the routine that creates the default (if not found) should be the same as the one that creates the override (?).

I reproduced this behavior using the elogd_fancy.cfg that ships.

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