The sshd problem
Hi,
I just installed libc6 2.1.1-0.2 and the running sshd failed.. I thought
you had implemented that trick to save the old nss modules. Anyhow, here
is a strace of a failing ssh connection, notice the error message about
the missing symbol it prints out
[pid 823] mmap(0, 6156, PROT_READ, MAP_PRIVATE, 6, 0) = 0x4010f000
[pid 823] close(6) = 0
[pid 823] open("/lib/libnss_files.so.1", O_RDONLY) = 6
[pid 823] mmap(0, 4096, PROT_READ, MAP_PRIVATE, 6, 0) = 0x40111000
[pid 823] munmap(0x40111000, 4096) = 0
[pid 823] mmap(0, 32576, PROT_READ|PROT_EXEC, MAP_PRIVATE, 6, 0) =
0x40111000
[pid 823] mprotect(0x40118000, 3904, PROT_NONE) = 0
[pid 823] mmap(0x40118000, 4096, PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED, 6, 0x6000) = 0x40118000
[pid 823] close(6) = 0
[pid 823] munmap(0x4010f000, 6156) = 0
[pid 823] gettimeofday({924392377, 148183}, NULL) = 0
[pid 823] getpid() = 823
[pid 823] open("/etc/resolv.conf", O_RDONLY) = 6
[pid 823] fstat(6, {st_dev=makedev(3, 2), st_ino=30761,
st_mode=S_IFREG|0644, st_nlink=1, st_uid=0, st_gid=0, st_blksize=4096,
st_blocks=2, st_size=95, st_atime=99/04/17-17:37:44,
st_mtime=99/04/14-13:40:46, st_ctime=99/04/14-13:40:46}) = 0
[pid 823] mmap(0, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS,
-1, 0) = 0x4010f000
[pid 823] read(6, "domain ee.ualberta.ca\nnameserver
127.0.0.1\nnameserver 129.128.5.233\n#Nameserver 129.128.68.10 \n", 4096)
= 95
[pid 823] read(6, "", 4096) = 0
[pid 823] close(6) = 0 [pid
823] munmap(0x4010f000, 4096) = 0
[pid 823] open("/etc/hosts", O_RDONLY) = 6
[pid 823] fcntl(6, F_GETFD) = 0
[pid 823] fcntl(6, F_SETFD, FD_CLOEXEC) = 0
[pid 823] fstat(6, {st_dev=makedev(3, 2), st_ino=30727,
st_mode=S_IFREG|0644, st_nlink=1, st_uid=0, st_gid=0, st_blksize=4096,
st_blocks=2, st_size=155, st_atime=99/04/17-17:38:38,
st_mtime=99/04/10-16:12:10, st_ctime=99/04/10-16:12:10}) = 0
[pid 823] mmap(0, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS,
-1, 0) = 0x4010f000
[pid 823] read(6,
"127.0.0.1\tarvp2\tlocalhost\n129.128.68.118\tlarcs.ee.ualberta.ca\tlarcs\n129.128.68.73\tbaggins.ee.ualberta.ca\tbaggins\n129.128.68.110\tarter.ee.ualberta.ca\tarter\n",
4096) = 155
[pid 823] write(2, "/usr/sbin/sshd", 14) = 14
[pid 823] write(2, ": error in loading shared libraries\n", 36) = 36
[pid 823] write(2, "/lib/libnss_files.so.1", 22) = 22
[pid 823] write(2, ": ", 2) = 2
[pid 823] write(2, "undefined symbol: __rawmemchr", 29) = 29
[pid 823] write(2, "", 0) = 0
[pid 823] write(2, "", 0) = 0
[pid 823] write(2, "\n", 1) = 1
[pid 823] _exit(127) = ?
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