On 11/17/2013 9:17 PM, 钱泽森 wrote:
[ ok ]
senge@Senge-Laptop ~ $ cat /raspi/test
cat: /raspi/test: Input/Output error

But I actually have nfs support on server:
Senge-Raspi ~ # zcat /proc/config.gz | grep -i nfs
# CONFIG_NFS_FS is not set

CONFIG_NFS_FS is set to y in the kernel shown below.
Probably this setting no being set is what is causing the problem.

CONFIG_NFSD=y
CONFIG_NFSD_V2_ACL=y
CONFIG_NFSD_V3=y
CONFIG_NFSD_V3_ACL=y
CONFIG_NFSD_V4=y
# CONFIG_NFSD_FAULT_INJECTION is not set
CONFIG_NFS_ACL_SUPPORT=y
CONFIG_NFS_COMMON=y

However, official pre-compiled kernel(sys-kernel/raspberrypi-image 3.6.11-p20130730) worked fine,
Senge-Raspi ~ # zcat /proc/config.gz | grep -i nfs
CONFIG_NFS_FS=y
CONFIG_NFS_V2=y
CONFIG_NFS_V3=y
CONFIG_NFS_V3_ACL=y
CONFIG_NFS_V4=y
# CONFIG_NFS_SWAP is not set
# CONFIG_NFS_V4_1 is not set
CONFIG_ROOT_NFS=y
CONFIG_NFS_FSCACHE=y
# CONFIG_NFS_USE_LEGACY_DNS is not set
CONFIG_NFS_USE_KERNEL_DNS=y
CONFIG_NFSD=m
CONFIG_NFSD_V2_ACL=y
CONFIG_NFSD_V3=y
CONFIG_NFSD_V3_ACL=y
CONFIG_NFSD_V4=y
# CONFIG_NFSD_FAULT_INJECTION is not set
CONFIG_NFS_ACL_SUPPORT=y
CONFIG_NFS_COMMON=y


I have googled a lot, return few result...any idea appreciated.(sorry for poor English)


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