[OpenAFS] Oops in 2.6.11-rc1 ...

[Kevin Coffman]

This is a multipart MIME message.

--==_Exmh_1107531051_292190
Content-Type: text/plain; charset=us-ascii

... with citi NFS patches

This happens immediately after starting up and "cd /afs/citi.umich.edu".
OpenAFS is cvs head as of yesterday.  Anyone have an idea what I might 
have done wrong?  Kernel is using Redhat FC3 config.  configured with:

../openafs-cvs-head/configure " '--enable-supergroups' 
'--with-linux-kernel-headers=/usr/local/src/kernel/linux-2.6.11-rc1-CITI
_NFS4_ALL-4/'


--==_Exmh_1107531051_292190
Content-Type: text/plain ; name="2.6.11-oops"; charset=us-ascii
Content-Description: 2.6.11-oops
Content-Disposition: attachment; filename="2.6.11-oops"

Feb  3 18:15:27 rock kernel: libafs: module license 'unspecified' taints kernel.
Feb  3 18:15:27 rock kernel: Found system call table at 0xc03df740 (pattern scan)
Feb  3 18:15:27 rock kernel: Starting AFS cache scan...old style would have needed 1352000 contiguous bytes
Feb  3 18:15:27 rock kernel: found 0 non-empty cache files (0%).
Feb  3 18:16:15 rock kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000004
Feb  3 18:16:15 rock kernel:  printing eip:
Feb  3 18:16:15 rock kernel: c01a15dd
Feb  3 18:16:15 rock kernel: *pde = 00000000
Feb  3 18:16:15 rock kernel: Oops: 0002 [#1]
Feb  3 18:16:15 rock kernel: Modules linked in: libafs parport_pc lp parport des nfs lockd radeon md5 ipv6 autofs4 i2c_dev i2c_core rpcsec_gss_krb5 auth_rpcgss sunrpc pcmcia ipt_REJECT ipt_state ip_conntrack iptable_filter ip_tables dm_mod video button battery ac yenta_socket rsrc_nonstatic pcmcia_core uhci_hcd ehci_hcd snd_intel8x0m snd_intel8x0 snd_ac97_codec snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd soundcore snd_page_alloc ndiswrapper tg3 ext3 jbd
Feb  3 18:16:15 rock kernel: CPU:    0
Feb  3 18:16:15 rock kernel: EIP:    0060:[<c01a15dd>]    Tainted: P      VLI
Feb  3 18:16:15 rock kernel: EFLAGS: 00010292   (2.6.11-rc1-CITI_NFS4_ALL-4)
Feb  3 18:16:15 rock kernel: EIP is at generic_delete_inode+0x2d/0x310
Feb  3 18:16:15 rock kernel: eax: d2068810   ebx: d2068800   ecx: 00000000   edx: 00000000
Feb  3 18:16:15 rock kernel: esi: e19c3a00   edi: 00000000   ebp: ce6cdf20   esp: ce6cdec4
Feb  3 18:16:15 rock kernel: ds: 007b   es: 007b   ss: 0068
Feb  3 18:16:15 rock kernel: Process tcsh (pid: 9772, threadinfo=ce6cd000 task=ce5ae870)
Feb  3 18:16:15 rock kernel: Stack: 00000000 d2068800 00000008 00000040 e196ee0b d2068800 ce6cdf20 d2068800
Feb  3 18:16:15 rock kernel:        d2068800 c01a1c33 d2068800 e196e21b ce6cdf18 e1974488 00000001 e196efc9
Feb  3 18:16:15 rock kernel:        00000001 00000007 dffad4c0 ce4d6c00 d2068800 00010101 d2068800 00004e2a
Feb  3 18:16:15 rock kernel: Call Trace:
Feb  3 18:16:15 rock kernel:  [<e196ee0b>] afs_AccessOK+0xfb/0x190 [libafs]
Feb  3 18:16:15 rock kernel:  [<c01a1c33>] iput+0x53/0x70
Feb  3 18:16:15 rock kernel:  [<e196e21b>] afs_PutVCache+0x3b/0xa0 [libafs]
Feb  3 18:16:15 rock kernel:  [<e1974488>] afs_PutFakeStat+0x38/0x40 [libafs]
Feb  3 18:16:15 rock kernel:  [<e196efc9>] afs_access+0x129/0x3f0 [libafs] 
Feb  3 18:16:15 rock kernel:  [<c0137172>] groups_alloc+0x32/0xb0
Feb  3 18:16:15 rock kernel:  [<e19a1b00>] afs_linux_readpage+0x240/0x2a0 [libafs]
Feb  3 18:16:15 rock kernel:  [<e19a1c39>] afs_linux_permission+0x49/0x70 [libafs]
Feb  3 18:16:15 rock kernel:  [<e19a1bf0>] afs_linux_permission+0x0/0x70 [libafs]
Feb  3 18:16:15 rock kernel:  [<c018dfa4>] permission+0x54/0x90
Feb  3 18:16:15 rock kernel:  [<c0179c75>] sys_chdir+0x35/0x70
Feb  3 18:16:15 rock kernel:  [<c0194037>] sys_fcntl64+0x67/0xb0 
Feb  3 18:16:15 rock kernel:  [<c010397d>] sysenter_past_esp+0x52/0x75
Feb  3 18:16:15 rock kernel: Code: 83 ec 1c 89 c3 8b 80 dc 00 00 00 8b 53 08 8b 70 24 8d 43 08 8b 48 04 89 4a 04 89 11 8b 53 10 89 40 04 89 43 08 8d 43 10 8b 48 04 <89> 4a 04 89 11 89 40 04 83 8b a4 01 00 00 10 89 43 10 ff 0d 60  
Feb  3 18:16:15 rock kernel:  lib/dec_and_lock.c:32: spin_lock(fs/inode.c:c03e6090) already locked by lib/dec_and_lock.c/32


--==_Exmh_1107531051_292190--