Re: Q: How can I run nfs-utils on MIPS uclibc-based distro with kernel 2.6?

[linux <linux@karasik.org>]

According to Vincent Roqueta (I received his  reply to my private address=
)   nfs-utils v.1.0.1 shouldn't work with kernels 2.6.

Vitaly


>  -------Original Message-------
>  From: Trond Myklebust <trond.myklebust@fys.uio.no>
>  Subject: Re: [NFS] Q: How can I run nfs-utils on MIPS uclibc-based dis=
tro 	with kernel 2.6?
>  Sent: 04 Jan '06 09:56
> =20
>  On Wed, 2006-01-04 at 08:43 +0000, linux wrote:
>  > I'm trying to install nfs-utils on my mips kernel2.6 and uclibc-base=
d linux box.
>  >
>  > The first thing I did it's compilation the latest stable=A0=A01.0.7 =
version with mips uclibc-based toolchain. comiplation failed with
>  > ../../support/lib/libexport.a(client.o)(.text+0x718):/disks/uilstore=
/disk604/vkarasik/CDA/NFS-UTILS/mike/nfs-utils-1.0.7/support/export/clien=
t.c:385: undefined reference to `innetgr'
>  > message - as far as I understand, because uclibc misses some NIS-rel=
ated functions.
>  >
>  > We were able to build=A0=A0binaries using 1.0.1 nfs-utils. NFS serve=
r starts but each time when client access NFS share there is error messag=
es in dmesg log and nfs works very-very slowly.=A0=A0May be nfs-utils 1.0=
.1 isn't supposed to work with kernel 2.6?
>  >
>  > Any ideas are welcome!
>  > TIA, Vitaly
>  > PS: this is errors from dmesg:
>  > Badness in local_bh_enable at kernel/softirq.c:140
>  > Call Trace:
>  >=A0=A0[<8002f498>] local_bh_enable+0x74/0x9c
>  >=A0=A0[<800231ac>] __wake_up_common+0x68/0xb8
>  >=A0=A0[<8025d48c>] svc_write_space+0x48/0xb8
>  >=A0=A0[<8025d48c>] svc_write_space+0x48/0xb8
>  >=A0=A0[<801dffdc>] sock_wfree+0x104/0x184
>  >=A0=A0[<8002323c>] __wake_up+0x40/0x7c
>  >=A0=A0[<c04d73f4>] BDBG_P_TestAndPrintHeader+0x28/0xa0 [balcore]
>  >=A0=A0[<8003db48>] queue_work+0x58/0xdc
>  >=A0=A0[<801e3320>] __kfree_skb+0xb8/0x150
>  >=A0=A0[<8003dabc>] __queue_work+0x6c/0xa0
>  >=A0=A0[<c04feff0>] BINT_Isr+0x15c/0x21c [balcore]
>  >=A0=A0[<8017b754>] bcmemac_net_xmit+0xbc/0x7d0
>  >=A0=A0[<8017d0a8>] tx_reclaim_timer+0x0/0x104
>  >=A0=A0[<8017d0cc>] tx_reclaim_timer+0x24/0x104
>  >=A0=A0[<8000973c>] timer_interrupt+0x128/0x270
>  >=A0=A0[<8003408c>] run_timer_softirq+0x118/0x228
>  >=A0=A0[<8002f28c>] __do_softirq+0x8c/0x16c
>  >=A0=A0[<8002f28c>] __do_softirq+0x8c/0x16c
>  >=A0=A0[<8002f3f8>] do_softirq+0x8c/0xb8
>  >=A0=A0[<80004914>] do_IRQ+0x24/0x34
>  >=A0=A0[<80001d68>] brcmIRQ+0x108/0x180
>  >=A0=A0[<80001d84>] brcmIRQ+0x124/0x180
>  >=A0=A0[<80004b58>] cpu_idle+0x58/0x60
>  >=A0=A0[<80002fa4>] r4k_wait+0x0/0xc
>  >=A0=A0[<c0551c04>] BREG_Read32+0x0/0x88 [balcore]
>  >=A0=A0[<80004b3c>] cpu_idle+0x3c/0x60
>  >=A0=A0[<80002fa8>] r4k_wait+0x4/0xc
>  >=A0=A0[<8000141c>] _stext+0x1c/0x28
>  >=A0=A0[<80137ce0>] idr_cache_ctor+0x0/0xc
>  >=A0=A0[<802d9000>] _sinittext+0x0/0x88
>  >=A0=A0[<802d97d0>] start_kernel+0x1d4/0x200
>  >=A0=A0[<802d97b4>] start_kernel+0x1b8/0x200
>  >=A0=A0[<802d9138>] unknown_bootoption+0x0/0x324
>  >=A0=A0[<802d9024>] _sinittext+0x24/0x88
>  >=A0=A0[<8023016c>] udp_push_pending_frames+0x2c0/0x2c8
>  >=A0=A0[<802305b4>] udp_sendmsg+0x440/0xa50
>  >=A0=A0[<8020c920>] ip_generic_getfrag+0x0/0xbc
>  >=A0=A0[<8020d1ec>] ip_append_data+0x810/0xa7c
>  >=A0=A0[<800029b4>] brcm_mips_int2_dispatch+0xfc/0x1d8
>  >=A0=A0[<80263adc>] xdr_sendpages+0x1dc/0x29c
>  >=A0=A0[<801e0c18>] lock_sock+0xc4/0xd8
>  >=A0=A0[<802303d8>] udp_sendmsg+0x264/0xa50
>  >=A0=A0[<802303c0>] udp_sendmsg+0x24c/0xa50
>  >=A0=A0[<801e2250>] sk_common_release+0x50/0x10c
>  >=A0=A0[<8020c920>] ip_generic_getfrag+0x0/0xbc
>  >=A0=A0[<801dc934>] sock_sendmsg+0xac/0xf0
>  >=A0=A0[<80044b30>] autoremove_wake_function+0x0/0x44
>  >=A0=A0[<801dc934>] sock_sendmsg+0xac/0xf0
>  >=A0=A0[<801dc99c>] kernel_sendmsg+0x24/0x38
>  >=A0=A0[<801e0c18>] lock_sock+0xc4/0xd8
>  >=A0=A0[<801e1000>] sock_no_sendpage+0x68/0x74
>  >=A0=A0[<80230d0c>] udp_sendpage+0x148/0x1b0
>  >=A0=A0[<80230c68>] udp_sendpage+0xa4/0x1b0
>  >=A0=A0[<80252f00>] rpc_call_sync+0x9c/0xd8
>  >=A0=A0[<8025d044>] svc_sendto+0x8c/0x274
>  >=A0=A0[<8025d1b4>] svc_sendto+0x1fc/0x274
>  >=A0=A0[<8013d640>] memset_partial+0x24/0x6c
>  >=A0=A0[<8025ddd4>] svc_udp_sendto+0x20/0x70
>  >=A0=A0[<80262b30>] svcauth_unix_release+0xd8/0x108
>  >=A0=A0[<8025eef4>] svc_send+0x23c/0x29c
>  >=A0=A0[<8025ed18>] svc_send+0x60/0x29c
>  >=A0=A0[<80260e88>] svc_authorise+0x2c/0xec
>  >=A0=A0[<c01551b0>] nfs3svc_release_fhandle+0x18/0x28 [nfsd]
>  >=A0=A0[<8025c298>] svc_process+0x354/0x83c
>  >=A0=A0[<80023124>] default_wake_function+0x0/0x20
>  >=A0=A0[<8025e5b0>] svc_recv+0x0/0x6b8
>  >=A0=A0[<8003892c>] sigprocmask+0x0/0x1bc
>  >=A0=A0[<c013f5dc>] nfsd+0x250/0x5a0 [nfsd]
>  >=A0=A0[<c013f38c>] nfsd+0x0/0x5a0 [nfsd]
>  >=A0=A0[<80005064>] kernel_thread_helper+0x10/0x18
>  >=A0=A0[<80005054>] kernel_thread_helper+0x0/0x18
> =20
>  The above looks like an unbalanced local_bh_disable()/local_bh_enable(=
)
>  pair in the kernel. Since we're not seeing it on any other setup that
>  I'm aware of, then I'd guess that this is a MIPS arch bug, or possibly=
 a
>  bug in one of your hardware drivers (the NIC would be a prime candidat=
e
>  given the above trace).
> =20
>  As for the inability to compile nfs-utils with uclibc: I doubt any of
>  the developers have tested that. Patches would be welcome.
> =20
>  Cheers,
>  =A0=A0Trond
> =20
> =20
> =20
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> =20


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