2004-01-28 08:55:55

by Vincent Roqueta

[permalink] [raw]
Subject: Bug: sunrpc

kernel : 2.6.1
patch :
http://www.citi.umich.edu/projects/nfsv4/linux/kernel-patches/kernel-patches-2.6.1-1/linux-2.6.1-CITI_NFS4_ALL.patch

-> Compilation: really hard to compil, many problems with ACL

kernel config:

# Network File Systems
#
# CONFIG_NFS_FS is not set
CONFIG_NFSD=y
CONFIG_NFSD_V3=y
CONFIG_NFSD_V4=y
CONFIG_NFSD_TCP=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_V4_ACL=y
CONFIG_EXPORTFS=y
CONFIG_SUNRPC=y
CONFIG_SUNRPC_GSS=m
CONFIG_RPCSEC_GSS_KRB5=m

(I can't compil if SUNRPC_GSS and RPCSEC_GSS_KRB5 are buit-in)

modprobe:
modprobe auth_rpcgss OK
modprobe rpcsec_gss_krb5 OK

mount --bind /home/tests /export/tests OK
exportfs -i -ofsid=0 *:/export -> bug



Jan 27 20:40:01 fastreboot kernel: kmem_cache_create: duplicate cache
rpc_inode_cache
Jan 27 20:40:01 fastreboot kernel: ------------[ cut here ]------------
Jan 27 20:40:01 fastreboot kernel: kernel BUG at mm/slab.c:1269!
Jan 27 20:40:01 fastreboot kernel: invalid operand: 0000 [#1]
Jan 27 20:40:01 fastreboot kernel: CPU: 0
Jan 27 20:40:01 fastreboot kernel: EIP: 0060:[<c0141b77>] Not tainted
Jan 27 20:40:01 fastreboot kernel: EFLAGS: 00010202
Jan 27 20:40:01 fastreboot kernel: EIP is at kmem_cache_create+0x447/0x530
Jan 27 20:40:01 fastreboot kernel: eax: 00000033 ebx: f7df0878 ecx:
c043a96c edx: c0371bdc
Jan 27 20:40:01 fastreboot kernel: esi: c0357b21 edi: f89ba988 ebp:
f7df0614 esp: f7257f4c
Jan 27 20:40:01 fastreboot kernel: ds: 007b es: 007b ss: 0068
Jan 27 20:40:01 fastreboot kernel: Process modprobe (pid: 933,
threadinfo=f7256000 task=f7318710)
Jan 27 20:40:01 fastreboot kernel: Stack: c032d300 f89ba978 00022000 f7257f68
f7df0654 c0000000 ffffffe0 000000c0
Jan 27 20:40:01 fastreboot kernel: c03731b0 c0373194 f89c9240 f7256000
f89b9417 f89ba978 000001e0 00000020
Jan 27 20:40:01 fastreboot kernel: 00022000 f89b9300 00000000 f890e00c
c0373194 c03731b0 c0138467 c043a884
Jan 27 20:40:01 fastreboot kernel: Call Trace:
Jan 27 20:40:01 fastreboot kernel: [<f89b9417>] register_rpc_pipefs+0x37/0x60
[sunrpc]
Jan 27 20:40:01 fastreboot kernel: [<f89b9300>] init_once+0x0/0xe0 [sunrpc]
Jan 27 20:40:01 fastreboot kernel: [<f890e00c>] init_sunrpc+0xc/0x54 [sunrpc]
Jan 27 20:40:01 fastreboot kernel: [<c0138467>] sys_init_module+0x127/0x230
Jan 27 20:40:01 fastreboot kernel: [<c010922d>] sysenter_past_esp+0x52/0x71
Jan 27 20:40:01 fastreboot kernel:
Jan 27 20:40:01 fastreboot kernel: Code: 0f 0b f5 04 df ca 32 c0 8b 0b e9 74
ff ff ff 8b 47 38 c7 04



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