Решил вот дома между дувумя компами NFS поднять, все поставил
на одной тачке сервер, в /etc/exports
/ speccyfan(rw)
на второй (speccyfan) монтирую через fstab
ftn:/ /mnt/ftn nfs rsize=1024,wsize=1024 0 0
Если что-нить попытаться залить на /mnt/ftn куда конечно права позволяют, выскакивает Segmentation fault
На стороне сервера стоит ALTLinux master 2.4 с родным ядром 2.4.26,
на второй тачке ALTLinux master 2.4 c ядром 2.6.8
Что может быть ?
NFS
- Speccyfan
- Неотъемлемая часть форума
- Сообщения: 540
- Зарегистрирован: 18 дек 2004, 15:15
- Откуда: Polotsk
- Контактная информация:
Блин, обновил до mount 2-12q не помогло
вот кусок dmesg:
nfs warning: mount version older than kernel
warning: process `update' used the obsolete bdflush system call
Fix your initscripts?
warning: process `update' used the obsolete bdflush system call
Fix your initscripts?
Unable to handle kernel NULL pointer dereference at virtual address 00000014
printing eip:
e0b3fefe
*pde = 00000000
Oops: 0002 [#1]
PREEMPT
Modules linked in: nfs lockd sunrpc button ac
CPU: 0
EIP: 0060:[<e0b3fefe>] Not tainted
EFLAGS: 00010246 (2.6.8-sf-3)
EIP is at nfs3_request_init+0x1e/0x30 [nfs]
eax: 00000000 ebx: de7ad620 ecx: 00000000 edx: dffc95c0
esi: c13a6940 edi: de7ad620 ebp: dd0a4000 esp: dd0a5bf0
ds: 007b es: 007b ss: 0068
Process cat (pid: 2827, threadinfo=dd0a4000 task=ddc38780)
Stack: de58a9bc de676560 de7ad620 e0b37f66 de7ad620 de676560 dffc95c0 00000000
00000001 00000004 00000002 c13a6940 00001000 de58a9bc 00000000 e0b3ac34
de676560 de58a9bc c13a6940 00000000 00001000 00000000 dd0a5ce8 c13a6958
Call Trace:
[<e0b37f66>] nfs_create_request+0xa6/0xe0 [nfs]
[<e0b3ac34>] readpage_async_filler+0x94/0x150 [nfs]
[<c0137c89>] read_cache_pages+0xc9/0x150
[<e0af899c>] rpc_release_task+0x12c/0x1b0 [sunrpc]
[<e0af8303>] __rpc_execute+0x353/0x3f0 [sunrpc]
[<c0112680>] autoremove_wake_function+0x0/0x60
[<e0b3ad52>] nfs_readpages+0x62/0xd0 [nfs]
[<e0b3aba0>] readpage_async_filler+0x0/0x150 [nfs]
[<c0137e44>] read_pages+0x134/0x140
[<c013527a>] __alloc_pages+0x2ea/0x350
[<c0138144>] do_page_cache_readahead+0x104/0x190
[<c01382d3>] page_cache_readahead+0x103/0x1f0
[<c01311d7>] do_generic_mapping_read+0xf7/0x4c0
[<c0131876>] __generic_file_aio_read+0x1f6/0x230
[<c01315a0>] file_read_actor+0x0/0xe0
[<c013190a>] generic_file_aio_read+0x5a/0x80
[<e0b33cb5>] nfs_file_read+0xa5/0xf0 [nfs]
[<c014dca4>] do_sync_read+0x84/0xb0
[<c0158027>] sys_fstat64+0x37/0x40
[<c014dd88>] vfs_read+0xb8/0x130
[<c014e031>] sys_read+0x51/0x80
[<c01040c7>] syscall_call+0x7/0xb
Code: ff 40 14 89 43 18 8b 5c 24 08 83 c4 0c c3 8d 74 26 00 8b 4c
<4>mtrr: 0xd0000000,0x4000000 overlaps existing 0xd0000000,0x100000
mtrr: 0xd0000000,0x4000000 overlaps existing 0xd0000000,0x100000
вот кусок dmesg:
nfs warning: mount version older than kernel
warning: process `update' used the obsolete bdflush system call
Fix your initscripts?
warning: process `update' used the obsolete bdflush system call
Fix your initscripts?
Unable to handle kernel NULL pointer dereference at virtual address 00000014
printing eip:
e0b3fefe
*pde = 00000000
Oops: 0002 [#1]
PREEMPT
Modules linked in: nfs lockd sunrpc button ac
CPU: 0
EIP: 0060:[<e0b3fefe>] Not tainted
EFLAGS: 00010246 (2.6.8-sf-3)
EIP is at nfs3_request_init+0x1e/0x30 [nfs]
eax: 00000000 ebx: de7ad620 ecx: 00000000 edx: dffc95c0
esi: c13a6940 edi: de7ad620 ebp: dd0a4000 esp: dd0a5bf0
ds: 007b es: 007b ss: 0068
Process cat (pid: 2827, threadinfo=dd0a4000 task=ddc38780)
Stack: de58a9bc de676560 de7ad620 e0b37f66 de7ad620 de676560 dffc95c0 00000000
00000001 00000004 00000002 c13a6940 00001000 de58a9bc 00000000 e0b3ac34
de676560 de58a9bc c13a6940 00000000 00001000 00000000 dd0a5ce8 c13a6958
Call Trace:
[<e0b37f66>] nfs_create_request+0xa6/0xe0 [nfs]
[<e0b3ac34>] readpage_async_filler+0x94/0x150 [nfs]
[<c0137c89>] read_cache_pages+0xc9/0x150
[<e0af899c>] rpc_release_task+0x12c/0x1b0 [sunrpc]
[<e0af8303>] __rpc_execute+0x353/0x3f0 [sunrpc]
[<c0112680>] autoremove_wake_function+0x0/0x60
[<e0b3ad52>] nfs_readpages+0x62/0xd0 [nfs]
[<e0b3aba0>] readpage_async_filler+0x0/0x150 [nfs]
[<c0137e44>] read_pages+0x134/0x140
[<c013527a>] __alloc_pages+0x2ea/0x350
[<c0138144>] do_page_cache_readahead+0x104/0x190
[<c01382d3>] page_cache_readahead+0x103/0x1f0
[<c01311d7>] do_generic_mapping_read+0xf7/0x4c0
[<c0131876>] __generic_file_aio_read+0x1f6/0x230
[<c01315a0>] file_read_actor+0x0/0xe0
[<c013190a>] generic_file_aio_read+0x5a/0x80
[<e0b33cb5>] nfs_file_read+0xa5/0xf0 [nfs]
[<c014dca4>] do_sync_read+0x84/0xb0
[<c0158027>] sys_fstat64+0x37/0x40
[<c014dd88>] vfs_read+0xb8/0x130
[<c014e031>] sys_read+0x51/0x80
[<c01040c7>] syscall_call+0x7/0xb
Code: ff 40 14 89 43 18 8b 5c 24 08 83 c4 0c c3 8d 74 26 00 8b 4c
<4>mtrr: 0xd0000000,0x4000000 overlaps existing 0xd0000000,0x100000
mtrr: 0xd0000000,0x4000000 overlaps existing 0xd0000000,0x100000
Best Regards, Yury Konovalov aka Speccyfan (2:453/53)
Registered Linux User #379588
Registered Linux User #379588