[linux] mldonkey a kernel

[miro]

Zdravim,

 mam takyto problem, na mojom kompe mi bezi program MLDONKEY (p2p
 klient). niekedy sa stane, ze mldonkey pri spusteni spadne a v logoch
 (dmesg) sa objavi tento vypis.

 program bezi pod klasickym userom, nie rootom. ten program by asi
 toto normalne nemal robit :) co moze byt na pricine?

 az prilis vela krat je tam xfs(fs), tak neviem. bug v jadre moze byt?
 okrem toho ze program nebezi, bezi vsetko ostatne normalne (dufam)

 kernel je 2.6.7 a mldonkey je mldonkey-2.5.21-1plf

mlnet: page allocation failure. order:5, mode:0x50
 [<c0131da7>] __alloc_pages+0x337/0x350
 [<c0131ddf>] __get_free_pages+0x1f/0x40
 [<c013520d>] kmem_getpages+0x1d/0xb0
 [<c0135d19>] cache_grow+0x99/0x200
 [<c0135fbd>] cache_alloc_refill+0x13d/0x240
 [<c01365b1>] __kmalloc+0x71/0x80
 [<c01f4cc8>] xfs_iext_realloc+0x178/0x310
 [<c01c5d51>] xfs_bmap_insert_exlist+0x31/0xe0
 [<c01c2d1d>] xfs_bmap_add_extent_hole_delay+0x30d/0x550
 [<c02336a2>] __delay+0x12/0x20
 [<c01c029a>] xfs_bmap_add_extent+0x43a/0x4b0
 [<c01c660f>] xfs_bmap_search_extents+0x6f/0x90
 [<c01c7fb0>] xfs_bmapi+0x6c0/0x14f0
 [<c029edb1>] kfree_skbmem+0x21/0x30
 [<c029ee67>] __kfree_skb+0xa7/0x140
 [<d099d931>] prism2_tx+0x101/0xeb0 [hostap_pci]
 [<c01c7b6f>] xfs_bmapi+0x27f/0x14f0
 [<c02c245c>] tcp_write_space+0x8c/0x90
 [<c01f85c1>] xfs_iomap_write_delay+0x501/0x6d0
 [<c02bade0>] ip_local_deliver_finish+0x0/0x1c0
 [<c02ba87c>] ip_local_deliver+0x18c/0x250
 [<c01f7acf>] xfs_iomap+0x46f/0x550
 [<c021a3de>] linvfs_get_block_core+0x9e/0x310
 [<c02a3a94>] netif_receive_skb+0x1f4/0x200
 [<c014e7fa>] alloc_buffer_head+0x2a/0x40
 [<c014c0c3>] create_buffers+0x63/0xb0
 [<c021a68f>] linvfs_get_block+0x3f/0x50
 [<c014cedb>] __block_prepare_write+0x19b/0x3f0
 [<c014d941>] block_prepare_write+0x31/0x40
 [<c021a650>] linvfs_get_block+0x0/0x50
 [<c012f797>] generic_file_aio_write_nolock+0x347/0xb20
 [<c021a650>] linvfs_get_block+0x0/0x50
 [<c02ccc99>] tcp_new_space+0x89/0xa0
 [<c02a0887>] memcpy_toiovec+0x37/0x60
 [<c01f6814>] xfs_ichgtime+0x124/0x138
 [<c0221d62>] xfs_write+0x282/0x880
 [<c02bade0>] ip_local_deliver_finish+0x0/0x1c0
 [<c021d26b>] linvfs_write+0xbb/0x140
 [<c0149cbb>] do_sync_write+0x8b/0xe0
 [<c02bafa0>] ip_rcv_finish+0x0/0x2a0
 [<c02a3a94>] netif_receive_skb+0x1f4/0x200
 [<c02a3b13>] process_backlog+0x73/0x120
 [<c02a3c82>] net_rx_action+0xc2/0x120
 [<c0149c30>] do_sync_write+0x0/0xe0
 [<c0149dc8>] vfs_write+0xb8/0x130
 [<c0149660>] generic_file_llseek+0x0/0xe0
 [<c0149ef2>] sys_write+0x42/0x70
 [<c0103d3d>] sysenter_past_esp+0x52/0x71

Unable to handle kernel paging request at virtual address 0001420f
 printing eip:
c01c5de0
*pde = 00000000
Oops: 0000 [#1]
Modules linked in: nfsd exportfs lockd sunrpc cls_fw sch_sfq ipt_MARK sch_htb
ipt_owner ipt_TOS ipt_MASQUERADE ipt_REDIRECT ipt_REJECT ipt_pkttype ipt_ULOG
ipt_state ip_nat_irc ip_nat_tftp ip_nat_ftp ip_conntrack_irc ip_conntrack_tftp
ip_conntrack_ftp ipt_multiport ipt_conntrack iptable_filter iptable_mangle
iptable_nat ip_conntrack ip_tables snd-seq-oss snd-seq-midi-event snd-seq
snd-pcm-oss snd-mixer-oss snd-via82xx snd-ac97-codec snd-pcm snd-timer snd-page-alloc
snd-mpu401-uart snd-rawmidi snd-seq-device snd hostap_crypt_wep hostap_pci hostap
af_packet it87 i2c-sensor i2c-isa 3c59x tuner tvaudio bttv video-buf i2c-algo-bit
v4l2-common btcx-risc i2c-core soundcore quickcam videodev ehci-hcd uhci-hcd usbcore genrtc

CPU:    0
EIP:    0060:[<c01c5de0>]    Not tainted VLI
EFLAGS: 00010602   (2.6.7-1)
EIP is at xfs_bmap_insert_exlist+0xc0/0xe0
eax: 00003570   ebx: cc799a0c   ecx: 00010ca0   edx: 00010ca0
esi: 0001420f   edi: 0001421f   ebp: 00000358   esp: cc7997e4
ds: 007b   es: 007b   ss: 0068
Process mlnet (pid: 3978, threadinfo=cc798000 task=ca856890)
Stack: cd8f9e10 00000001 00000000 00000000 00000000 c3523570 00000030 00000357
       c01c2d1d cd8f9e10 00000357 00000001 cc799a0c 00000000 e46614f5 00000286
       c27fe5b9 1a72817c cf61f2fc 00000246 cfffb160 00000020 c02336a2 cc7c1f1c
Call Trace:
 [<c01c2d1d>] xfs_bmap_add_extent_hole_delay+0x30d/0x550
 [<c02336a2>] __delay+0x12/0x20
 [<c01c029a>] xfs_bmap_add_extent+0x43a/0x4b0
 [<c01c660f>] xfs_bmap_search_extents+0x6f/0x90
 [<c01c7fb0>] xfs_bmapi+0x6c0/0x14f0
 [<c029edb1>] kfree_skbmem+0x21/0x30
 [<c029ee67>] __kfree_skb+0xa7/0x140
 [<d099d931>] prism2_tx+0x101/0xeb0 [hostap_pci]
 [<c01c7b6f>] xfs_bmapi+0x27f/0x14f0
 [<c02c245c>] tcp_write_space+0x8c/0x90
 [<c01f85c1>] xfs_iomap_write_delay+0x501/0x6d0
 [<c02bade0>] ip_local_deliver_finish+0x0/0x1c0
 [<c02ba87c>] ip_local_deliver+0x18c/0x250
 [<c01f7acf>] xfs_iomap+0x46f/0x550
 [<c021a3de>] linvfs_get_block_core+0x9e/0x310
 [<c02a3a94>] netif_receive_skb+0x1f4/0x200
 [<c014e7fa>] alloc_buffer_head+0x2a/0x40
 [<c014c0c3>] create_buffers+0x63/0xb0
 [<c021a68f>] linvfs_get_block+0x3f/0x50
 [<c014cedb>] __block_prepare_write+0x19b/0x3f0
 [<c014d941>] block_prepare_write+0x31/0x40
 [<c021a650>] linvfs_get_block+0x0/0x50
 [<c012f797>] generic_file_aio_write_nolock+0x347/0xb20
 [<c021a650>] linvfs_get_block+0x0/0x50
 [<c02ccc99>] tcp_new_space+0x89/0xa0
 [<c02a0887>] memcpy_toiovec+0x37/0x60
 [<c01f6814>] xfs_ichgtime+0x124/0x138
 [<c0221d62>] xfs_write+0x282/0x880
 [<c02bade0>] ip_local_deliver_finish+0x0/0x1c0
 [<c021d26b>] linvfs_write+0xbb/0x140
 [<c0149cbb>] do_sync_write+0x8b/0xe0
 [<c02bafa0>] ip_rcv_finish+0x0/0x2a0
 [<c02a3a94>] netif_receive_skb+0x1f4/0x200
 [<c02a3b13>] process_backlog+0x73/0x120
 [<c02a3c82>] net_rx_action+0xc2/0x120
 [<c0149c30>] do_sync_write+0x0/0xe0
 [<c0149dc8>] vfs_write+0xb8/0x130
 [<c0149660>] generic_file_llseek+0x0/0xe0
 [<c0149ef2>] sys_write+0x42/0x70
 [<c0103d3d>] sysenter_past_esp+0x52/0x71

Code: 8d 3c 02 89 5c 24 04 89 3c 24 83 c3 18 e8 e9 a4 00 00
83 c7 10 4e 75 eb 83 c4 10 5b 5e 5f 5d c3 8d 74 32 ff 8d 7c
3a ff 89 d1 fd <f3> a4 fc eb bb 89 54 24 08 89 74 24 04 89
3c 24 e8 fb d9 06 00


  

-- 
Best regards,
 miro                          mailto:bman2 na host.sk