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-rw-r--r--mdk-stage1/modules.c19
-rw-r--r--mdk-stage1/mount.c4
-rw-r--r--mdk-stage1/nfsmount.c7
3 files changed, 26 insertions, 4 deletions
diff --git a/mdk-stage1/modules.c b/mdk-stage1/modules.c
index fe55ff15f..8194a7576 100644
--- a/mdk-stage1/modules.c
+++ b/mdk-stage1/modules.c
@@ -192,6 +192,22 @@ static void add_modules_conf(char * str)
}
+static int module_already_present(const char * name)
+{
+ FILE * f;
+ int answ = 0;
+ f = fopen("/proc/modules", "rb");
+ while (1) {
+ char buf[500];
+ if (!fgets(buf, sizeof(buf), f)) break;
+ if (!strncmp(name, buf, strlen(name)))
+ answ = 1;
+ }
+ fclose(f);
+ return answ;
+}
+
+
static int insmod_with_deps(const char * mod_name, char * options)
{
struct module_deps_elem * dep;
@@ -210,6 +226,9 @@ static int insmod_with_deps(const char * mod_name, char * options)
}
}
+ if (module_already_present(mod_name))
+ return 0;
+
log_message("needs %s", mod_name);
return insmod_archived_file(mod_name, options);
}
diff --git a/mdk-stage1/mount.c b/mdk-stage1/mount.c
index bcdc069ca..171bf30b5 100644
--- a/mdk-stage1/mount.c
+++ b/mdk-stage1/mount.c
@@ -163,10 +163,8 @@ int my_mount(char *dev, char *location, char *fs)
log_message("preparing nfsmount for %s", dev);
rc = nfsmount_prepare(dev, &flags, &opts);
- if (rc != 0) {
- log_perror(dev);
+ if (rc != 0)
return rc;
- }
}
#endif
diff --git a/mdk-stage1/nfsmount.c b/mdk-stage1/nfsmount.c
index d980860a2..77fbb530e 100644
--- a/mdk-stage1/nfsmount.c
+++ b/mdk-stage1/nfsmount.c
@@ -232,7 +232,12 @@ int nfsmount_prepare(const char *spec, int *flags, char **mount_opts)
goto fail;
if (status.fhs_status != 0) {
- log_message("nfsmount prepare failed, reason given by server: %d", status.fhs_status);
+ if (status.fhs_status == 2)
+ log_message("NFS server says: No such file or directory");
+ else if (status.fhs_status == 13)
+ log_message("NFS server says: Permission denied");
+ else
+ log_message("nfsmount prepare failed, reason given by server: %d", status.fhs_status);
goto fail;
}