Reading libs fails through NFS
From: J.A. Magallon
Date: Sun Nov 16 2003 - 19:46:30 EST
Hi all...
Anybody has any idea about why this fails:
fd = open("/lib/libnss_files.so.2", O_RDONLY);
res = read(fd,buf,512);
/lib is NFS mounted:
192.168.0.1:/lib on /lib type nfs (ro,noatime,nfsvers=3,nolock,addr=192.168.0.1)
and the read fails.
The original code does a getprotobyname("tcp") (netpipe), that fails when it
tries to read the same lib.
The node boots via PXE, with a version of libnss_files.so.2 on the /lib present
in the initrd, which is replaced by the mounted one.
TIA
--
J.A. Magallon <jamagallon()able!es> \ Software is like sex:
werewolf!able!es \ It's better when it's free
Mandrake Linux release 10.0 (Cooker) for i586
Linux 2.4.23-rc1-jam2 (gcc 3.3.1 (Mandrake Linux 9.2 3.3.1-4mdk))
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/