From bf66c9facb8e4798c79e1286e3da2dcafeed83fb Mon Sep 17 00:00:00 2001 From: Steve Dickson Date: Tue, 1 May 2012 15:34:34 -0400 Subject: [PATCH] mounts.nfs: v2 and v3 background mounts should retry when server is down. The point of background mounts is to have the mount retried if the mount fails. This patch allows the v2/v3 background mount to proceed in the case when the server is down by not making EOPNOTSUPP a permanent error. Signed-off-by: Steve Dickson --- utils/mount/stropts.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/utils/mount/stropts.c b/utils/mount/stropts.c index d52e21a..e09aa7c 100644 --- a/utils/mount/stropts.c +++ b/utils/mount/stropts.c @@ -911,7 +911,8 @@ static int nfsmount_parent(struct nfsmount_info *mi) if (nfs_try_mount(mi)) return EX_SUCCESS; - if (nfs_is_permanent_error(errno)) { + /* retry background mounts when the server is not up */ + if (nfs_is_permanent_error(errno) && errno != EOPNOTSUPP) { mount_error(mi->spec, mi->node, errno); return EX_FAIL; } @@ -946,7 +947,8 @@ static int nfsmount_child(struct nfsmount_info *mi) if (nfs_try_mount(mi)) return EX_SUCCESS; - if (nfs_is_permanent_error(errno)) + /* retry background mounts when the server is not up */ + if (nfs_is_permanent_error(errno) && errno != EOPNOTSUPP) break; if (time(NULL) > timeout) -- 2.39.5