woody + problemy (kswapd, kernel BUG at vmscan.c:239!) itd.
Witam.
Dzis rano wstalem patrze w logi - cos sie 'sypie'.
Jan 18 00:39:05 gepard kernel: kernel BUG at memory.c:377!
Jan 18 00:39:05 gepard kernel: invalid operand: 0000
Jan 18 00:39:05 gepard kernel: cls_fw cls_u32 sch_esfq sch_htb ipt_string ipt_p2p ipt_MASQUERADE ipt_connmark
ipt_CONNMARK ip_nat_irc ip_nat_ftp ip_conntrack_ftp ip_conntrack_irc ipt_unclean ipt_state ipt_limit ipt_LOG i
ptable_nat iptable_filter ip_conntrack ipt_IMQ ipt_MARK iptable_mangle ip_tables 8139too crc32 eepro100 mii
Jan 18 00:39:05 gepard kernel: CPU: 0
Jan 18 00:39:05 gepard kernel: EIP: 0010:[zap_page_range+47/548] Tainted: P
Jan 18 00:39:05 gepard kernel: EFLAGS: 00010246
Jan 18 00:39:05 gepard kernel: EIP is at zap_page_range+0x2f/0x224 [kernel]
Jan 18 00:39:05 gepard kernel: eax: f4cc7000 ebx: c4797594 ecx: 00002000 edx: f4cc7000
Jan 18 00:39:05 gepard kernel: esi: c4797594 edi: 00002000 ebp: e46e3ea8 esp: e46e3e74
Jan 18 00:39:05 gepard kernel: ds: 0018 es: 0018 ss: 0018
Jan 18 00:39:05 gepard kernel: Process new-xxx (pid: 23382, stackpage=e46e3000)
Jan 18 00:39:05 gepard kernel: Stack: c8022e14 c4797594 00002000 00000246 c1c0e188 c8022000 c8022e5c c8022e60
Jan 18 00:39:05 gepard kernel: c4797594 00001000 f4cc7004 00000000 00002000 e46e3ed0 c012737b c4797594
Jan 18 00:39:05 gepard kernel: 00002000 00000000 c4797594 e46e2000 e46e2000 00000000 c8022dc8 e46e3ee0
Jan 18 00:39:05 gepard kernel: Call Trace:
Jan 18 00:39:05 gepard kernel: [exit_mmap+187/284] exit_mmap+0xbb/0x11c [kernel]
Jan 18 00:39:05 gepard kernel: [mmput+76/104] mmput+0x4c/0x68 [kernel]
Jan 18 00:39:05 gepard kernel: [do_exit+130/556] do_exit+0x82/0x22c [kernel]
Jan 18 00:39:05 gepard kernel: [sig_exit+149/152] sig_exit+0x95/0x98 [kernel]
Jan 18 00:39:05 gepard kernel: [do_signal+521/644] do_signal+0x209/0x284 [kernel]
Jan 18 00:39:05 gepard kernel: [old_mmap+226/284] old_mmap+0xe2/0x11c [kernel]
Jan 18 00:39:05 gepard kernel: [schedule+762/804] schedule+0x2fa/0x324 [kernel]
Jan 18 00:39:05 gepard kernel: [signal_return+20/24] signal_return+0x14/0x18 [kernel]
Jan 18 00:39:05 gepard kernel:
Jan 18 00:39:05 gepard kernel: Code: 0f 0b 79 01 52 9f 2f c0 90 8d 74 26 00 89 cf 89 45 f4 8b 45
Jan 18 00:39:05 gepard kernel: kernel BUG at memory.c:377!
Jan 18 00:39:05 gepard kernel: invalid operand: 0000
Jan 18 00:39:05 gepard kernel: cls_fw cls_u32 sch_esfq sch_htb ipt_string ipt_p2p ipt_MASQUERADE ipt_connmark
ipt_CONNMARK ip_nat_irc ip_nat_ftp ip_conntrack_ftp ip_conntrack_irc ipt_unclean ipt_state ipt_limit ipt_LOG i
ptable_nat iptable_filter ip_conntrack ipt_IMQ ipt_MARK iptable_mangle ip_tables 8139too crc32 eepro100 mii
Jan 18 00:39:05 gepard kernel: CPU: 0
Jan 18 00:39:05 gepard kernel: EIP: 0010:[zap_page_range+47/548] Tainted: P
Jan 18 00:39:05 gepard kernel: EFLAGS: 00010246
Jan 18 00:39:05 gepard kernel: EIP is at zap_page_range+0x2f/0x224 [kernel]
Jan 18 00:39:05 gepard kernel: eax: ec1b0000 ebx: c4797354 ecx: 00002000 edx: ec1b0000
Jan 18 00:39:05 gepard kernel: esi: c4797354 edi: 00002000 ebp: ea2cfea8 esp: ea2cfe74
Jan 18 00:39:05 gepard kernel: ds: 0018 es: 0018 ss: 0018
Jan 18 00:39:05 gepard kernel: Process new-xxx (pid: 19652, stackpage=ea2cf000)
Jan 18 00:39:05 gepard kernel: Stack: ced76d7c c4797354 00002000 00000008 ffffffff ea2ce2b0 ea2ce000 ffff037f
Jan 18 00:39:05 gepard kernel: ffff0020 f635b000 f635b190 00000000 00002000 ea2cfed0 c012737b c4797354
Jan 18 00:39:05 gepard kernel: 00002000 00000000 c4797354 ea2ce000 ea2ce000 00000000 ced76e14 ea2cfee0
Jan 18 00:39:05 gepard kernel: Call Trace:
Jan 18 00:39:05 gepard kernel: [exit_mmap+187/284] exit_mmap+0xbb/0x11c [kernel]
Jan 18 00:39:05 gepard kernel: [mmput+76/104] mmput+0x4c/0x68 [kernel]
Jan 18 00:39:05 gepard kernel: [do_exit+130/556] do_exit+0x82/0x22c [kernel]
Jan 18 00:39:05 gepard kernel: [sig_exit+149/152] sig_exit+0x95/0x98 [kernel]
Jan 18 00:39:05 gepard kernel: [do_signal+521/644] do_signal+0x209/0x284 [kernel]
Jan 18 00:39:05 gepard kernel: [do_fork+1567/1812] do_fork+0x61f/0x714 [kernel]
Jan 18 00:39:05 gepard kernel: [sys_clone+30/36] sys_clone+0x1e/0x24 [kernel]
Jan 18 00:39:05 gepard kernel: [signal_return+20/24] signal_return+0x14/0x18 [kernel]
Jan 18 00:39:05 gepard kernel:
Jan 18 00:39:05 gepard kernel: Code: 0f 0b 79 01 52 9f 2f c0 90 8d 74 26 00 89 cf 89 45 f4 8b 45
##
new-xxx to exploit wykorzystujacy mremap - niezadzialal - nie zwrocil 0:0
##
Jan 18 06:50:08 gepard kernel: kernel BUG at vmscan.c:239!
Jan 18 06:50:08 gepard kernel: invalid operand: 0000
Jan 18 06:50:08 gepard kernel: cls_fw cls_u32 sch_esfq sch_htb ipt_string ipt_p2p ipt_MASQUERADE ipt_connmark
ipt_CONNMARK ip_nat_irc ip_nat_ftp ip_conntrack_ftp ip_conntrack_irc ipt_unclean ipt_state ipt_limit ipt_LOG i
ptable_nat iptable_filter ip_conntrack ipt_IMQ ipt_MARK iptable_mangle ip_tables 8139too crc32 eepro100 mii
Jan 18 06:50:08 gepard kernel: CPU: 0
Jan 18 06:50:08 gepard kernel: EIP: 0010:[swap_out+258/1052] Tainted: P
Jan 18 06:50:08 gepard kernel: EFLAGS: 00010246
Jan 18 06:50:08 gepard kernel: EIP is at swap_out+0x102/0x41c [kernel]
Jan 18 06:50:08 gepard kernel: eax: 00002000 ebx: 00002000 ecx: 00002000 edx: c96e9000
Jan 18 06:50:08 gepard kernel: esi: c4797474 edi: 00000011 ebp: c1c2df30 esp: c1c2dee0
Jan 18 06:50:08 gepard kernel: ds: 0018 es: 0018 ss: 0018
Jan 18 06:50:08 gepard kernel: Process kswapd (pid: 5, stackpage=c1c2d000)
Jan 18 06:50:08 gepard kernel: Stack: 00000000 c17f6310 0000000e c03fa000 c0000000 1a09b045 e5474000 00000011
Jan 18 06:50:08 gepard kernel: c0000000 e9152c00 c0000000 c0000000 00002000 c96e9000 ced766a8 0000004f
Jan 18 06:50:08 gepard kernel: c1c2c000 c4797474 c040a7a8 00be7d00 c1c2df5c c012ee77 00000020 000001d0
Jan 18 06:50:08 gepard kernel: Call Trace:
Jan 18 06:50:08 gepard kernel: [shrink_cache+635/760] shrink_cache+0x27b/0x2f8 [kernel]
Jan 18 06:50:08 gepard kernel: [shrink_caches+85/140] shrink_caches+0x55/0x8c [kernel]
Jan 18 06:50:08 gepard kernel: [try_to_free_pages_zone+65/104] try_to_free_pages_zone+0x41/0x68 [kernel]
Jan 18 06:50:08 gepard kernel: [kswapd_balance_pgdat+74/160] kswapd_balance_pgdat+0x4a/0xa0 [kernel]
Jan 18 06:50:08 gepard kernel: [kswapd_balance+34/64] kswapd_balance+0x22/0x40 [kernel]
Jan 18 06:50:08 gepard kernel: [kswapd+155/196] kswapd+0x9b/0xc4 [kernel]
Jan 18 06:50:08 gepard kernel: [arch_kernel_thread+40/56] arch_kernel_thread+0x28/0x38 [kernel]
Jan 18 06:50:08 gepard kernel:
Jan 18 06:50:08 gepard kernel: Code: 0f 0b ef 00 12 a8 2f c0 8d b6 00 00 00 00 89 4d dc 89 fb 8b
##
kswapd sie wywrocilo
root 5 0.0 0.0 0 0 ? Z Jan02 1:29 [kswapd <defunct>]
##
Jan 18 06:50:13 gepard kernel: kernel BUG at vmscan.c:239!
Jan 18 06:50:13 gepard kernel: invalid operand: 0000
Jan 18 06:50:13 gepard kernel: cls_fw cls_u32 sch_esfq sch_htb ipt_string ipt_p2p ipt_MASQUERADE ipt_connmark
ipt_CONNMARK ip_nat_irc ip_nat_ftp ip_conntrack_ftp ip_conntrack_irc ipt_unclean ipt_state ipt_limit ipt_LOG i
ptable_nat iptable_filter ip_conntrack ipt_IMQ ipt_MARK iptable_mangle ip_tables 8139too crc32 eepro100 mii
Jan 18 06:50:13 gepard kernel: CPU: 0
Jan 18 06:50:13 gepard kernel: EIP: 0010:[swap_out+258/1052] Tainted: P
Jan 18 06:50:13 gepard kernel: EFLAGS: 00010246
Jan 18 06:50:13 gepard kernel: EIP is at swap_out+0x102/0x41c [kernel]
Jan 18 06:50:13 gepard kernel: eax: 00002000 ebx: 00002000 ecx: 00002000 edx: c96e9000
Jan 18 06:50:13 gepard kernel: esi: c4797474 edi: 00000020 ebp: e5d25da4 esp: e5d25d54
Jan 18 06:50:13 gepard kernel: ds: 0018 es: 0018 ss: 0018
Jan 18 06:50:13 gepard kernel: Process tar (pid: 17665, stackpage=e5d25000)
Jan 18 06:50:13 gepard kernel: Stack: 00000000 c1623ea0 0000000e e3da1294 00000207 00000000 c180b5b0 0000000f
Jan 18 06:50:13 gepard kernel: e5d25d8c c0139ce6 c16ed830 c040a6f4 00002000 c96e9000 ced766a8 00000065
Jan 18 06:50:13 gepard kernel: e5d24000 c4797474 c040a7a8 c012fdc6 e5d25dd0 c012ee77 00000020 000001d2
Jan 18 06:50:13 gepard kernel: Call Trace:
Jan 18 06:50:13 gepard kernel: [try_to_free_buffers+158/264] try_to_free_buffers+0x9e/0x108 [kernel]
Jan 18 06:50:13 gepard kernel: [__free_pages+30/36] __free_pages+0x1e/0x24 [kernel]
Jan 18 06:50:13 gepard kernel: [shrink_cache+635/760] shrink_cache+0x27b/0x2f8 [kernel]
Jan 18 06:50:13 gepard kernel: [shrink_caches+85/140] shrink_caches+0x55/0x8c [kernel]
Jan 18 06:50:13 gepard kernel: [try_to_free_pages_zone+65/104] try_to_free_pages_zone+0x41/0x68 [kernel]
Jan 18 06:50:13 gepard kernel: [balance_classzone+81/448] balance_classzone+0x51/0x1c0 [kernel]
Jan 18 06:50:13 gepard kernel: [__alloc_pages+276/356] __alloc_pages+0x114/0x164 [kernel]
Jan 18 06:50:13 gepard kernel: [_alloc_pages+25/32] _alloc_pages+0x19/0x20 [kernel]
Jan 18 06:50:13 gepard kernel: [page_cache_read+106/188] page_cache_read+0x6a/0xbc [kernel]
Jan 18 06:50:13 gepard kernel: [generic_file_readahead+265/320] generic_file_readahead+0x109/0x140 [kernel]
Jan 18 06:50:13 gepard kernel: [do_generic_file_read+459/1036] do_generic_file_read+0x1cb/0x40c [kernel]
Jan 18 06:50:13 gepard kernel: [generic_file_read+129/372] generic_file_read+0x81/0x174 [kernel]
Jan 18 06:50:13 gepard kernel: [file_read_actor+0/192] file_read_actor+0x0/0xc0 [kernel]
Jan 18 06:50:13 gepard kernel: [xfs_read+417/544] xfs_read+0x1a1/0x220 [kernel]
Jan 18 06:50:13 gepard kernel: [linvfs_read+82/92] linvfs_read+0x52/0x5c [kernel]
Jan 18 06:50:13 gepard kernel: [sys_read+148/240] sys_read+0x94/0xf0 [kernel]
Jan 18 06:50:13 gepard kernel: [system_call+51/56] system_call+0x33/0x38 [kernel]
Jan 18 06:50:13 gepard kernel:
Jan 18 06:50:13 gepard kernel: Code: 0f 0b ef 00 12 a8 2f c0 8d b6 00 00 00 00 89 4d dc 89 fb 8b
##
poranny backup - tar zwraca cos takiego
##
Jan 18 09:31:15 gepard kernel: kernel BUG at vmscan.c:239!
Jan 18 09:31:15 gepard kernel: invalid operand: 0000
Jan 18 09:31:15 gepard kernel: cls_fw cls_u32 sch_esfq sch_htb ipt_string ipt_p2p ipt_MASQUERADE ipt_connmark
ipt_CONNMARK ip_nat_irc ip_nat_ftp ip_conntrack_ftp ip_conntrack_irc ipt_unclean ipt_state ipt_limit ipt_LOG i
ptable_nat iptable_filter ip_conntrack ipt_IMQ ipt_MARK iptable_mangle ip_tables 8139too crc32 eepro100 mii
Jan 18 09:31:15 gepard kernel: CPU: 0
Jan 18 09:31:15 gepard kernel: EIP: 0010:[swap_out+258/1052] Tainted: P
Jan 18 09:31:15 gepard kernel: EFLAGS: 00010246
Jan 18 09:31:15 gepard kernel: EIP is at swap_out+0x102/0x41c [kernel]
Jan 18 09:31:15 gepard kernel: eax: 00002000 ebx: 00002000 ecx: 00002000 edx: c96e9000
Jan 18 09:31:15 gepard kernel: esi: c4797474 edi: 00000020 ebp: cae23ddc esp: cae23d8c
Jan 18 09:31:15 gepard kernel: ds: 0018 es: 0018 ss: 0018
Jan 18 09:31:15 gepard kernel: Process squid (pid: 5966, stackpage=cae23000)
Jan 18 09:31:15 gepard kernel: Stack: 00000000 c1b0de00 00000020 00010000 00000002 cae23dcc cae23dc8 ed816b84
Jan 18 09:31:15 gepard kernel: 00001000 f7f1a9d0 00000000 00000000 00002000 c96e9000 ced766a8 00000051
Jan 18 09:31:15 gepard kernel: cae22000 c4797474 c040a7a8 0008a000 cae23e08 c012ee77 00000020 000001d2
Jan 18 09:31:15 gepard kernel: Call Trace:
Jan 18 09:31:15 gepard kernel: [shrink_cache+635/760] shrink_cache+0x27b/0x2f8 [kernel]
Jan 18 09:31:15 gepard kernel: [shrink_caches+85/140] shrink_caches+0x55/0x8c [kernel]
Jan 18 09:31:15 gepard kernel: [try_to_free_pages_zone+65/104] try_to_free_pages_zone+0x41/0x68 [kernel]
Jan 18 09:31:15 gepard kernel: [balance_classzone+81/448] balance_classzone+0x51/0x1c0 [kernel]
Jan 18 09:31:15 gepard kernel: [__block_commit_write+161/192] __block_commit_write+0xa1/0xc0 [kernel]
Jan 18 09:31:15 gepard kernel: [__alloc_pages+276/356] __alloc_pages+0x114/0x164 [kernel]
Jan 18 09:31:15 gepard kernel: [__find_lock_page+19/24] __find_lock_page+0x13/0x18 [kernel]
Jan 18 09:31:15 gepard kernel: [_alloc_pages+25/32] _alloc_pages+0x19/0x20 [kernel]
Jan 18 09:31:15 gepard kernel: [do_generic_file_write+385/984] do_generic_file_write+0x181/0x3d8 [kernel]
Jan 18 09:31:15 gepard kernel: [xfs_write+1205/2004] xfs_write+0x4b5/0x7d4 [kernel]
Jan 18 09:31:15 gepard kernel: [linvfs_write+193/240] linvfs_write+0xc1/0xf0 [kernel]
Jan 18 09:31:15 gepard kernel: [sys_write+148/240] sys_write+0x94/0xf0 [kernel]
Jan 18 09:31:15 gepard kernel: [system_call+51/56] system_call+0x33/0x38 [kernel]
Jan 18 09:31:15 gepard kernel:
Jan 18 09:31:15 gepard kernel: Code: 0f 0b ef 00 12 a8 2f c0 8d b6 00 00 00 00 89 4d dc 89 fb 8b
a tak konczy sie restart squida
##
duzo wiecej procesow/skryptow zwracalao takowez bledy.
kernel 2.4.22 + xfs + ow1 + htb + esfq + imq
PIV 2.40GHz 1GB Ram
Co jest nie tak ? Co moze byc powodem ? Tak w zasadzie to co sie dzieje ?
Dziekuje za wszelkie sugestie i pomoc.
--
[ Pozdrawiam ] [ Dawid Chrzan ] [ http://f-net.pl ]
[ RLU#212729 ] [ net/sys administrator ] [ qba_nospam_@f-net.pl ]
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[ ,,ujawnienie kodu spowoduje wyciek danych z systemu'' m. Łybacka ]
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