From: Mi Jinlong <mijinlong@cn.fujitsu.com>
To: NFSv3 list <linux-nfs@vger.kernel.org>
Cc: Trond Myklebust <Trond.Myklebust@netapp.com>,
"J. Bruce Fields" <bfields@fieldses.org>,
Chuck Lever <chuck.lever@oracle.com>,
Steve Dickson <SteveD@redhat.com>
Subject: kernel panic at __rpc_create_common
Date: Fri, 03 Dec 2010 18:08:31 +0800 [thread overview]
Message-ID: <4CF8C19F.20905@cn.fujitsu.com> (raw)
I mount NFSv4 filesystem at 2.6.32, get a kernel *panic* at __rpc_create_common.
But, at the latest kernel, just get *OOPS* message.
If someone have meet this problem??
----------------------------------------------------------------
Code: af 60 01 00 00 89 fa 89 f0 e8 64 cf 89 f0 e8 5c 7c 64 cf 31 c0 8b 5c 24 10 8b
74 24 14 8b 7c 24 18 8b 6c 24 1c 83 c4 20 c3 <0f> 0b eb fc 8b 46 28 c7 44 24 08 20
de ee f0 c7 44 24 04 56 ea
EIP:[<f0ee92ea>] __rpc_create_common+0x8a/0xc0 [sunrpc] SS:ESP 0068:eccb5d28
---[ end trace 8f5606cd08928ed2]---
Kernel panic - not syncing: Fatal exception
Pid:7131, comm: mount.nfs4 Tainted: G D -------------------2.6.32-71.el6.i686 #1
Call Trace:
[<c080ad18>] ? panic+0x42/0xed
[<c080e42c>] ? oops_end+0xbc/0xd0
[<c040b090>] ? do_invalid_op+0x0/0x90
[<c040b10f>] ? do_invalid_op+0x7f/0x90
[<f0ee92ea>] ? __rpc_create_common+0x8a/0xc0[sunrpc]
[<f0edc433>] ? rpc_free_task+0x33/0x70[sunrpc]
[<f0ed6508>] ? prc_call_sync+0x48/0x60[sunrpc]
[<f0ed656e>] ? rpc_ping+0x4e/0x60[sunrpc]
[<f0ed6eaf>] ? rpc_create+0x38f/0x4f0[sunrpc]
[<c080d80b>] ? error_code+0x73/0x78
[<f0ee92ea>] ? __rpc_create_common+0x8a/0xc0[sunrpc]
[<c0532bda>] ? d_lookup+0x2a/0x40
[<f0ee94b1>] ? rpc_mkpipe+0x111/0x1b0[sunrpc]
[<f10a59f4>] ? nfs_create_rpc_client+0xb4/0xf0[nfs]
[<f10d6c6d>] ? nfs_fscache_get_client_cookie+0x1d/0x50[nfs]
[<f10d3fcb>] ? nfs_idmap_new+0x7b/0x140[nfs]
[<c05e76aa>] ? strlcpy+0x3a/0x60
[<f10a60ca>] ? nfs4_set_client+0xea/0x2b0[nfs]
[<f10a6d0c>] ? nfs4_create_server+0xac/0x1b0[nfs]
[<c04f1400>] ? krealloc+0x40/0x50
[<f10b0e8b>] ? nfs4_remote_get_sb+0x6b/0x250[nfs]
[<c04f14ec>] ? kstrdup+0x3c/0x60
[<c0520739>] ? vfs_kern_mount+0x69/0x170
[<f10b1a3c>] ? nfs_do_root_mount+0x6c/0xa0[nfs]
[<f10b1b47>] ? nfs4_try_mount+0x37/0xa0[nfs]
[<f10afe6d>] ? nfs4_validate_text_mount_data+-x7d/0xf0[nfs]
[<f10b1c42>] ? nfs4_get_sb+0x92/0x2f0
[<c0520739>] ? vfs_kern_mount+0x69/0x170
[<c05366d2>] ? get_fs_type+0x32/0xb0
[<c052089f>] ? do_kern_mount+0x3f/0xe0
[<c053954f>] ? do_mount+0x2ef/0x740
[<c0537740>] ? copy_mount_options+0xb0/0x120
[<c0539a0e>] ? sys_mount+0x6e/0xa0
--
----
thanks
Mi Jinlong
reply other threads:[~2010-12-03 10:04 UTC|newest]
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