[Fwd: Bug #14826 Updated: 4.1.0 on powerpc doesn't save session variables]

Any linux PPC user can confirm this bug? -- Yasuo Ohgaki -------- Original Message -------- Subject: Bug #14826 Updated: 4.1.0 on powerpc doesn't save session variables Date: 14 Jan 2002 18:37:58 -0000 From: teixi@6tems.com To: php-dev@lists.php.net Newsgroups: php.dev References: <bug-14826@bugs.php.net> ID: 14826 User updated by: teixi@6tems.com Old Summary: 4.1.0 on powerpc doesn't save session variables Reported By: teixi@6tems.com Old Status: Feedback Status: Open Bug Type: Session related Operating System: Debian Linux 2.2.19 ppc PHP Version: 4.1.0 New Comment: sure! only logs page under normal acces.log nothing on error log, then gdb also doesn't shows just nothing! but here's the strace of the session for same script menthioned on begining: the real thing is that it says: (Inappropriate ioctl for device) what to check? bests. open("/var/www/auth3/index34.phtml", O_RDONLY|O_LARGEFILE) = 6

getcwd("/var/www/auth3", 4095)          = 15

lstat("/var", {st_mode=S_IFDIR|0755, st_size=1024, ...}) = 0 lstat("/var/www", {st_mode=S_IFDIR|0755, st_size=1024, ...}) = 0 lstat("/var/www/auth3", {st_mode=S_IFDIR|0755, st_size=1024, ...}) = 0 lstat("/var/www/auth3/index34.phtml", {st_mode=S_IFREG|0644, st_size=684, ...}) = 0

ioctl(6, 0x402c7413, 0x7fffe268)        = -1 ENOTTY (Inappropriate

ioctl for device) fstat(6, {st_mode=S_IFREG|0644, st_size=684, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x30016000 read(6, "<?php\n\nsession_start();\n\n// sess"..., 8192) = 684

read(6, "", 4096)                       = 0
read(6, "", 8192)                       = 0
ioctl(6, 0x402c7413, 0x7fffcb68)        = -1 ENOTTY (Inappropriate

ioctl for device)

close(6)                                = 0
munmap(0x30016000, 4096)                = 0

open("/tmp/sess_e5e831fb05e5f870e85a1971aee43e77", O_RDWR|O_LARGEFILE) = 6

flock(6, LOCK_EX)                       = 0

fstat(6, {st_mode=S_IFREG|0600, st_size=40, ...}) = 0

pread(6, "", 0, 171798691840)           = 0
time(NULL)                              = 1011029244
chdir("/")                              = 0

pwrite(6, "counter|i:1;timeAtLastLoad|i:101"..., 40, 0) = 40

close(6)                                = 0

setitimer(ITIMER_PROF, {it_interval={0, 0}, it_value={0, 0}}, NULL) = 0

umask(022)                              = 022

_newselect(0x6, 0x7ffffc68, 0, 0, 0x7ffffce8) = 0 write(5, "HTTP/1.1 200 OK\r\nDate: Mon, 14 J"..., 487) = 487

time(NULL)                              = 1011029244

write(17, "127.0.0.1 - - [14/Jan/2002:18:27"..., 156) = 156 gettimeofday({1011029244, 538769}, NULL) = 0 times({tms_utime=8, tms_stime=4, tms_cutime=0, tms_cstime=0}) = 2276553 rt_sigaction(SIGUSR1, {0x10018530, [], SA_INTERRUPT}, {SIG_IGN}, 8) = 0

read(5, 0x10068218, 4096)               = ? ERESTARTSYS (To be

restarted) --- SIGALRM (Alarm clock) ---

close(5)                                = 0

rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 rt_sigaction(SIGURG, {0x10016e84, [], SA_INTERRUPT}, {0x10016e84, [], SA_INTERRUPT}, 8) = 0 rt_sigaction(SIGALRM, {0x10017148, [], SA_INTERRUPT}, {0x10017148, [], SA_INTERRUPT}, 8) = 0 rt_sigaction(SIGUSR1, {0x10018530, [], SA_INTERRUPT}, {0x10018530, [], SA_INTERRUPT}, 8) = 0 accept(16, <unfinished ...> Previous Comments: ------------------------------------------------------------------------ [2002-01-11 18:50:24] yohgaki@php.net Just making sure again. You don't get any errors (segfualt, etc) in your apache error log, right? I just want you to run httpd under gdb to see if you get any signal :) gdb /usr/sbin/httpd % run -X ------------------------------------------------------------------------ [2002-01-11 06:52:15] teixi@6tems.com I'm sorry but my apache doesn't segfault on any moment it serves both static pages and php pages nicely except for those php apps with session variables that isn't able to save them. could be the common unsigned char problem ? what to check? ------------------------------------------------------------------------ [2002-01-10 22:34:22] yohgaki@php.net Your httpd may be segfaulting. Run httpd under gdb see if you get segfault or any. ------------------------------------------------------------------------ [2002-01-10 11:18:02] teixi@6tems.com umm dosen't seems this here... teixi@satellite:~$ cat /etc/php4/apache/php.ini | grep -i save.path session.save_path = /tmp teixi@satellite:~$ ls -lad /tmp

drwxrwxrwt    6 root     root         1024 Jan 10 15:52 /tmp

teixi@satellite:~$ uname -a Linux satellite 2.2.19 #1 Sat Apr 14 23:20:24 CDT 2001 ppc unknown ------------------------------------------------------------------------ [2002-01-09 21:39:11] yohgaki@php.net What about permission of save_path? Is it world writable? ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at

    http://bugs.php.net/?id=14826

Edit this bug report at http://bugs.php.net/?id=14826&edit=1 -- Yasuo Ohgaki