We have a patch by dev to make NFS-client work in VPS:
diff -r -u linux-2.6.16-ovz/arch/i386/kernel/process.c linux-2.6.16-ovz_with_nfs/arch/i386/kernel/process.c
--- linux-2.6.16-ovz/arch/i386/kernel/process.c 2006-04-14 12:53:49.000000000 +0000
+++ linux-2.6.16-ovz_with_nfs/arch/i386/kernel/process.c 2006-04-14 13:01:23.000000000 +0000
@@ -341,13 +341,6 @@
{
struct pt_regs regs;
- /* Don't allow kernel_thread() inside VE */
- if (!ve_is_super(get_exec_env())) {
- printk("kernel_thread call inside VE\n");
- dump_stack();
- return -EPERM;
- }
-
memset(®s, 0, sizeof(regs));
regs.ebx = (unsigned long) fn;
diff -r -u linux-2.6.16-ovz/fs/nfs/inode.c linux-2.6.16-ovz_with_nfs/fs/nfs/inode.c
--- linux-2.6.16-ovz/fs/nfs/inode.c 2006-04-14 12:53:17.000000000 +0000
+++ linux-2.6.16-ovz_with_nfs/fs/nfs/inode.c 2006-04-14 12:58:40.000000000 +0000
@@ -1721,7 +1721,7 @@
.name = "nfs",
.get_sb = nfs_get_sb,
.kill_sb = nfs_kill_super,
- .fs_flags = FS_ODD_RENAME|FS_REVAL_DOT|FS_BINARY_MOUNTDATA,
+ .fs_flags = FS_ODD_RENAME|FS_REVAL_DOT|FS_BINARY_MOUNTDATA|FS_VIRTUALIZED,
};
#ifdef CONFIG_NFS_V4
diff -r -u linux-2.6.16-ovz/kernel/exit.c linux-2.6.16-ovz_with_nfs/kernel/exit.c
--- linux-2.6.16-ovz/kernel/exit.c 2006-04-14 12:53:49.000000000 +0000
+++ linux-2.6.16-ovz_with_nfs/kernel/exit.c 2006-04-14 13:00:32.000000000 +0000
@@ -276,9 +276,6 @@
{
struct task_struct *curr = current->group_leader;
- WARN_ON(is_virtual_pid(pgrp));
- WARN_ON(is_virtual_pid(session));
-
if (curr->signal->session != session) {
detach_pid(curr, PIDTYPE_SID);
curr->signal->session = session;
diff -r -u linux-2.6.16-ovz/net/sunrpc/rpc_pipe.c linux-2.6.16-ovz_with_nfs/net/sunrpc/rpc_pipe.c
--- linux-2.6.16-ovz/net/sunrpc/rpc_pipe.c 2006-04-14 12:53:20.000000000 +0000
+++ linux-2.6.16-ovz_with_nfs/net/sunrpc/rpc_pipe.c 2006-04-14 12:59:46.000000000 +0000
@@ -824,6 +824,7 @@
.name = "rpc_pipefs",
.get_sb = rpc_get_sb,
.kill_sb = kill_litter_super,
+ .fs_flags = FS_VIRTUALIZED,
};
static void
and this work, but if we apply patch where will be removed piece:
diff -r -u linux-2.6.16-ovz/arch/i386/kernel/process.c linux-2.6.16-ovz_with_nfs/arch/i386/kernel/process.c
--- linux-2.6.16-ovz/arch/i386/kernel/process.c 2006-04-14 12:53:49.000000000 +0000
+++ linux-2.6.16-ovz_with_nfs/arch/i386/kernel/process.c 2006-04-14 13:01:23.000000000 +0000
@@ -341,13 +341,6 @@
{
struct pt_regs regs;
- /* Don't allow kernel_thread() inside VE */
- if (!ve_is_super(get_exec_env())) {
- printk("kernel_thread call inside
...