Re: странное сообщение в /var/log/messages

[Igor Sysoev <is@xxxxxxxxxxxxx>]

On Wed, Mar 19, 2008 at 02:38:39PM +0300, Vasiliy G Tolstov wrote:

> On Wed, 2008-03-19 at 13:00 +0300, Igor Sysoev wrote:
> > Можно запустить nginx под truss/etc и показать
> > 
> > grep -10 uname <truss_output>
> 
> tmp получен был через strace -f nginx
> 
> selfip ~ # grep -10 uname tmp 
> munmap(0xb7f95000, 4096)                = 0
> open("/etc/ld.so.cache", O_RDONLY)      = 3
> fstat64(3, {st_mode=S_IFREG|0644, st_size=31247, ...}) = 0
> mmap2(NULL, 31247, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb7f8e000
> close(3)                                = 0
> open("/lib/libz.so", 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\320\24YG4\0\0
> \0"..., 512) = 512
> fstat64(3, {st_mode=S_IFREG|0755, st_size=73192, ...}) = 0
> close(3)                                = 0
> munmap(0xb7f8e000, 31247)               = 0
> uname({sys="Linux", node="selfip", ...}) = 0

Я не вижу здесь sysctl, он должен быть за uname.
И что, ядро опять ругнулось в /var/log/messages ?

> getrlimit(RLIMIT_NOFILE, {rlim_cur=1024, rlim_max=1024}) = 0
> open("/etc/nginx/nginx.conf", O_RDONLY|O_LARGEFILE) = 3
> fstat64(3, {st_mode=S_IFREG|0644, st_size=2348, ...}) = 0
> pread64(3, "user nginx users;\nworker_process"..., 4096, 0) = 2348
> geteuid32()                             = 0
> socket(PF_FILE, SOCK_STREAM, 0)         = 4
> fcntl64(4, F_SETFL, O_RDWR|O_NONBLOCK)  = 0
> connect(4, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1
> ENOENT (No such file or directory)
> close(4)                                = 0
> socket(PF_FILE, SOCK_STREAM, 0)         = 4


-- 
Игорь Сысоев
http://sysoev.ru