Bug#597302: kernel panic at boot on SheevaPlug
I'm also seeing this bug when upgrading from 2.6.32-21 to 2.6.32-23.
This is the console output leading up to the first oops...
[ 31.069043] svc: failed to register lockdv1 RPC service (errno 13).
[ 31.077446] lockd_up: makesock failed, error=-13
Exporting directories for NFS kernel daemon...exportfs:
Warning: /exports/nas1-backup does not exist
.
Starting NFS kernel daemon: nfsdrpc.nfsd: writing fd to kernel failed:
errno 13 (Permission denied)
rpc.nfsd: unable to set any sockets for nfsd
failed!
Starting periodic command scheduler: cron.
[ 31.401208] NET: Registered protocol family 10
[ 31.408116] lo: Disabled Privacy Extensions
[ 31.414962] ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 31.421875] Unable to handle kernel NULL pointer dereference at
virtual address 0000001c
[ 31.430016] pgd = dfad8000
[ 31.432764] [0000001c] *pgd=1fd79031, *pte=00000000, *ppte=00000000
[ 31.439090] Internal error: Oops: 17 [#1]
[ 31.443116] last sysfs file: /sys/module/nfsd/initstate
[ 31.448364] Modules linked in: ipv6 nfsd nfs lockd fscache nfs_acl
auth_rpcgss sunrpc xfs exportfs ext2 loop sd_mod crc_t10dif hmac
ehci_hcd mv643xx_eth sha1_generic usbcore libphy sata_mv mv_cesa libata
inet_lro nls_base scsi_mod aes_generic ext4 mbcache jbd2 mmc_block
mvsdio mmc_core
[ 31.474049] CPU: 0 Not tainted (2.6.32-5-kirkwood #1)
[ 31.479481] PC is at tcp_setsockopt+0x2c/0x3e0
[ 31.483947] LR is at tcp_setsockopt+0x30/0x3e0
[ 31.488411] pc : [<c026da00>] lr : [<c026da04>] psr: 20000013
[ 31.488417] sp : dfad7f40 ip : 00000000 fp : 00000009
[ 31.499954] r10: 00000000 r9 : dfad6000 r8 : 0000001a
[ 31.505204] r7 : 00000004 r6 : be840958 r5 : df038000 r4 :
bf3ca4e4
[ 31.511762] r3 : be840958 r2 : 0000001a r1 : 00000029 r0 :
df038000
[ 31.518319] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM
Segment user
[ 31.525487] Control: 0005317f Table: 1fad8000 DAC: 00000015
[ 31.531260] Process dnsmasq (pid: 675, stack limit = 0xdfad6270)
[ 31.537293] Stack: (0xdfad7f40 to 0xdfad8000)
[ 31.541677] 7f40: 00000004 dfad6000 00000000 bf3a9c14 00000004
c0360103 bf3ca4e4 0000001a
[ 31.549900] 7f60: df55c300 be840958 00000004 c022e5b8 00000004
00000029 00000029 c022c614
[ 31.558122] 7f80: 00000004 00000001 00000000 00000000 00000004
00000006 00000004 00000126
[ 31.566346] 7fa0: c0028048 c0027ea0 00000004 00000006 00000009
00000029 0000001a be840958
[ 31.574568] 7fc0: 00000004 00000006 00000004 00000126 be84093c
00000007 00000008 00000009
[ 31.582791] 7fe0: 00037538 be840914 00019cf4 40193be4 00000010
00000009 e59f3068 e3a02000
[ 31.591025] [<c026da00>] (tcp_setsockopt+0x2c/0x3e0) from
[<c022e5b8>] (sock_common_setsockopt+0x24/0x2c)
[ 31.600645] [<c022e5b8>] (sock_common_setsockopt+0x24/0x2c) from
[<c022c614>] (sys_setsockopt+0x94/0xb8)
[ 31.610175] [<c022c614>] (sys_setsockopt+0x94/0xb8) from [<c0027ea0>]
(ret_fast_syscall+0x0/0x28)
[ 31.619092] Code: 0a000005 e58d7000 e590c25c e1a0e00f (e59cf01c)
[ 31.625245] ---[ end trace d11d9f347c176ef0 ]---
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