From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Amit Shah" Subject: Re: [Bugme-new] [Bug 10748] New: dhclient fails to run; capabilities error Date: Tue, 20 May 2008 19:18:35 +0530 Message-ID: <877aabc40805200648s3045b123p893888363eb84ad@mail.gmail.com> References: <20080519112835.67ff4133.akpm@linux-foundation.org> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, bugme-daemon@bugzilla.kernel.org, "Serge E. Hallyn" , "Andrew Morgan" , "Stephen Smalley" To: "Andrew Morton" Return-path: Received: from rv-out-0506.google.com ([209.85.198.230]:17271 "EHLO rv-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753388AbYETNsg (ORCPT ); Tue, 20 May 2008 09:48:36 -0400 Received: by rv-out-0506.google.com with SMTP id l9so2025896rvb.1 for ; Tue, 20 May 2008 06:48:35 -0700 (PDT) In-Reply-To: <20080519112835.67ff4133.akpm@linux-foundation.org> Content-Disposition: inline Sender: netdev-owner@vger.kernel.org List-ID: On Mon, May 19, 2008 at 11:58 PM, Andrew Morton wrote: > whoa, weird. Could you please run `sudo strace -f dhclient eth2' and send us > the last page or so of output? > Sorry, I should've done that earlier. 9311 open("/var/lib/dhcp3/dhclient.leases", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 4 9311 chown("/var/lib/dhcp3/dhclient.leases", 100, 4294967295) = 0 9311 fstat(4, {st_mode=S_IFREG|0644, st_size=0, ...}) = 0 9311 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc511e8f000 9311 write(4, "lease {\n interface \"eth0\";\n fi"..., 531) = 531 9311 open("/var/run/dhclient.pid", O_WRONLY|O_CREAT|O_TRUNC, 0644) = 5 9311 fcntl(5, F_GETFL) = 0x8001 (flags O_WRONLY|O_LARGEFILE) 9311 fstat(5, {st_mode=S_IFREG|0644, st_size=0, ...}) = 0 9311 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc511e8e000 9311 lseek(5, 0, SEEK_CUR) = 0 9311 open("/etc/passwd", O_RDONLY|0x80000 /* O_??? */) = 6 9311 lseek(6, 0, SEEK_CUR) = 0 9311 fstat(6, {st_mode=S_IFREG|0644, st_size=1558, ...}) = 0 9311 mmap(NULL, 1558, PROT_READ, MAP_SHARED, 6, 0) = 0x7fc511e8d000 9311 lseek(6, 1558, SEEK_SET) = 1558 9311 munmap(0x7fc511e8d000, 1558) = 0 9311 close(6) = 0 9311 socket(PF_FILE, SOCK_STREAM, 0) = 6 9311 fcntl(6, F_SETFL, O_RDWR|O_NONBLOCK) = 0 9311 connect(6, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory) 9311 close(6) = 0 9311 socket(PF_FILE, SOCK_STREAM, 0) = 6 9311 fcntl(6, F_SETFL, O_RDWR|O_NONBLOCK) = 0 9311 connect(6, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory) 9311 close(6) = 0 9311 open("/etc/group", O_RDONLY|0x80000 /* O_??? */) = 6 9311 lseek(6, 0, SEEK_CUR) = 0 9311 fstat(6, {st_mode=S_IFREG|0644, st_size=923, ...}) = 0 9311 mmap(NULL, 923, PROT_READ, MAP_SHARED, 6, 0) = 0x7fc511e8d000 9311 lseek(6, 923, SEEK_SET) = 923 9311 munmap(0x7fc511e8d000, 923) = 0 9311 close(6) = 0 9311 prctl(0x8, 0x1, 0, 0, 0) = -1 EINVAL (Invalid argument) 9311 dup(2) = 6 9311 fcntl(6, F_GETFL) = 0x8002 (flags O_RDWR|O_LARGEFILE) 9311 fstat(6, {st_mode=S_IFCHR|0600, st_rdev=makedev(136, 2), ...}) = 0 9311 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fc511e8d000 9311 lseek(6, 0, SEEK_CUR) = -1 ESPIPE (Illegal seek) 9311 write(6, "drop_privileges: could not keep "..., 63) = 63 9311 close(6) = 0 9311 munmap(0x7fc511e8d000, 4096) = 0 9311 exit_group(-1) = ? -- Amit Shah http://www.amitshah.net/