Ik heb een vervelend probleem, mijn server crashed als de server het zwaar heeft (copieren van bestanden naar/van server via samba).Bij 99% van Samba process crashed hij totaal met kernel panic (incl. knipperende scroll lock/capslock).
Onder staat de info die ik heb. Ook een belangrijke note is dat de kernel het geheugen niet detecteert (een bekende probleem bij oude proliants) ik geef dus de
volgend parameters mee aan de kernel: mem=exactmap mem=256M@0 zodat het geheugen wel te gebruiken is
Wat is er fout? Samba verrot ? of hardware?
Info:
Compaq Proliant 2500R (met Compaq SMART array)
Dual 200 mhz (hij crashed zowel in SMP als UP mode)
256 Meg
Redhat 8.0
v2.4.18
Kernel oop:
Dec 27 15:30:48 enjo01 kernel: Unable to handle kernel paging request at virtual address 100079e8
Dec 27 15:30:48 enjo01 kernel: printing eip:
Dec 27 15:30:48 enjo01 kernel: c014f947
Dec 27 15:30:48 enjo01 kernel: *pde = 00000000
Dec 27 15:30:48 enjo01 kernel: Oops: 0002
Dec 27 15:30:48 enjo01 kernel: tlan iptable_filter ip_tables ext3 jbd sym53c8xx cpqarray sd_mod scsi_mod
Dec 27 15:30:48 enjo01 kernel: CPU: 0
Dec 27 15:30:48 enjo01 kernel: EIP: 0010:[<c014f947>] Not tainted
Dec 27 15:30:48 enjo01 kernel: EFLAGS: 00010286
Dec 27 15:30:48 enjo01 kernel:
Dec 27 15:30:48 enjo01 kernel: EIP is at __pollwait [kernel] 0x67 (2.4.18-14)
Dec 27 15:30:48 enjo01 kernel: eax: c59d6000 ebx: c00f9000 ecx: 100079e8 edx: c00f9000
Dec 27 15:30:48 enjo01 kernel: esi: cd2bbda0 edi: c59d7f48 ebp: c18f2b30 esp: c59d7ef0
Dec 27 15:30:49 enjo01 kernel: ds: 0018 es: 0018 ss: 0018
Dec 27 15:30:49 enjo01 kernel: Process smbd (pid: 748, stackpage=c59d7000)
Dec 27 15:30:49 enjo01 kernel: Stack: cd045520 cd2bbda0 00000005 00000020 c01ef32e cd2bbda0 c18f2b30 c59d7f48
Dec 27 15:30:49 enjo01 kernel: 00000000 c01e9477 cd2bbda0 c18f2b14 c59d7f48 c014fcb7 cd2bbda0 c59d7f48
Dec 27 15:30:49 enjo01 kernel: c59d6000 00000145 c59d6000 00007800 00000000 c59d7f48 00000000 c00f9000
Dec 27 15:30:49 enjo01 kernel: Call Trace: [<c01ef32e>] datagram_poll [kernel] 0x2e (0xc59d7f00))
Dec 27 15:30:49 enjo01 kernel: [<c01e9477>] sock_poll [kernel] 0x27 (0xc59d7f14))
Dec 27 15:30:49 enjo01 kernel: [<c014fcb7>] do_select [kernel] 0x227 (0xc59d7f24))
Dec 27 15:30:49 enjo01 kernel: [<c015003e>] sys_select [kernel] 0x34e (0xc59d7f60))
Dec 27 15:30:49 enjo01 kernel: [<c010910f>] system_call [kernel] 0x33 (0xc59d7fc0))
Dec 27 15:30:49 enjo01 kernel:
Dec 27 15:30:49 enjo01 kernel:
Dec 27 15:30:49 enjo01 kernel: Code: 89 31 8d 51 04 89 69 14 c7 41 04 00 00 00 00 89 42 04 89 e8
Dec 27 15:30:59 enjo01 kernel: <1>Unable to handle kernel paging request at virtual address 5141504d
Dec 27 15:30:59 enjo01 kernel: printing eip:
Dec 27 15:30:59 enjo01 kernel: c014f947
Dec 27 15:30:59 enjo01 kernel: *pde = 00000000
Dec 27 15:30:59 enjo01 kernel: Oops: 0002
Dec 27 15:30:59 enjo01 kernel: tlan iptable_filter ip_tables ext3 jbd sym53c8xx cpqarray sd_mod scsi_mod
Dec 27 15:30:59 enjo01 kernel: CPU: 0
Dec 27 15:30:59 enjo01 kernel: EIP: 0010:[<c014f947>] Not tainted
Dec 27 15:30:59 enjo01 kernel: EFLAGS: 00010286
Dec 27 15:30:59 enjo01 kernel:
Dec 27 15:30:59 enjo01 kernel: EIP is at __pollwait [kernel] 0x67 (2.4.18-14)
Dec 27 15:30:59 enjo01 kernel: eax: c57a8000 ebx: c00f5000 ecx: 5141504d edx: c00f5000
Dec 27 15:30:59 enjo01 kernel: esi: cd70d940 edi: c57a9f48 ebp: cd2f3a70 esp: c57a9ef0
Dec 27 15:30:59 enjo01 kernel: ds: 0018 es: 0018 ss: 0018
Dec 27 15:30:59 enjo01 kernel: Process smbd (pid: 749, stackpage=c57a9000)
Dec 27 15:30:59 enjo01 kernel: Stack: ccf1f540 cd70d940 00000005 00000020 c01ef32e cd70d940 cd2f3a70 c57a9f48
Dec 27 15:30:59 enjo01 kernel: 00000000 c01e9477 cd70d940 cd2f3a54 c57a9f48 c014fcb7 cd70d940 c57a9f48
Dec 27 15:30:59 enjo01 kernel: c57a8000 00000145 c57a8000 00007800 00000000 c57a9f48 00000000 c00f5000
Dec 27 15:30:59 enjo01 kernel: Call Trace: [<c01ef32e>] datagram_poll [kernel] 0x2e (0xc57a9f00))
Dec 27 15:30:59 enjo01 kernel: [<c01e9477>] sock_poll [kernel] 0x27 (0xc57a9f14))
Dec 27 15:30:59 enjo01 kernel: [<c014fcb7>] do_select [kernel] 0x227 (0xc57a9f24))
Dec 27 15:30:59 enjo01 kernel: [<c015003e>] sys_select [kernel] 0x34e (0xc57a9f60))
Dec 27 15:30:59 enjo01 kernel: [<c010910f>] system_call [kernel] 0x33 (0xc57a9fc0))
Dec 27 15:30:59 enjo01 kernel:
Dec 27 15:30:59 enjo01 kernel:
Dec 27 15:30:59 enjo01 kernel: Code: 89 31 8d 51 04 89 69 14 c7 41 04 00 00 00 00 89 42 04 89 e8
Dec 27 15:30:59 enjo01 kernel: <1>Unable to handle kernel paging request at virtual address e38006eb
Dec 27 15:30:59 enjo01 kernel: printing eip:
Dec 27 15:30:59 enjo01 kernel: c013d2f5
Dec 27 15:30:59 enjo01 kernel: *pde = 00000000
Dec 27 15:30:59 enjo01 kernel: Oops: 0000
Dec 27 15:30:59 enjo01 kernel: tlan iptable_filter ip_tables ext3 jbd sym53c8xx cpqarray sd_mod scsi_mod
Dec 27 15:30:59 enjo01 kernel: CPU: 0
Dec 27 15:30:59 enjo01 kernel: EIP: 0010:[<c013d2f5>] Not tainted
Dec 27 15:30:59 enjo01 kernel: EFLAGS: 00010296
Dec 27 15:30:59 enjo01 kernel:
Dec 27 15:30:59 enjo01 kernel: EIP is at pte_chain_alloc [kernel] 0x15 (2.4.18-14)
Dec 27 15:30:59 enjo01 kernel: eax: c0305380 ebx: c0305380 ecx: 00000025 edx: e38006eb
Dec 27 15:30:59 enjo01 kernel: esi: cd6b4804 edi: 0d997065 ebp: c1003520 esp: c57a9ea8
Dec 27 15:30:59 enjo01 kernel: ds: 0018 es: 0018 ss: 0018
Dec 27 15:30:59 enjo01 kernel: Process smbd (pid: 750, stackpage=c57a9000)
Dec 27 15:30:59 enjo01 kernel: Stack: cceb7068 c1003520 c013cfd3 c0305380 c12f9938 c12f9938 c012b6c3 c00f2000
Dec 27 15:30:59 enjo01 kernel: cd997000 00001000 cd560240 c18d8080 082015e0 00000001 c012bf74 cd560240
Dec 27 15:30:59 enjo01 kernel: cd53a5a0 082015e0 cd6b4804 0d997065 cdad2b58 cd560240 cd56025c 082015e0
Dec 27 15:30:59 enjo01 kernel: Call Trace: [<c013cfd3>] page_add_rmap [kernel] 0x53 (0xc57a9eb0))
Dec 27 15:30:59 enjo01 kernel: [<c012b6c3>] do_wp_page [kernel] 0x183 (0xc57a9ec0))
Dec 27 15:30:59 enjo01 kernel: [<c012bf74>] handle_mm_fault [kernel] 0x114 (0xc57a9ee0))
Dec 27 15:30:59 enjo01 kernel: [<c01169f8>] do_page_fault [kernel] 0x138 (0xc57a9f0c))
Dec 27 15:30:59 enjo01 kernel: [<c0152b85>] fcntl_setlk64 [kernel] 0x75 (0xc57a9f5c))
Dec 27 15:31:00 enjo01 kernel: [<c01168c0>] do_page_fault [kernel] 0x0 (0xc57a9fb0))
Dec 27 15:31:00 enjo01 kernel: [<c0109200>] error_code [kernel] 0x34 (0xc57a9fb8))
Dec 27 15:31:00 enjo01 kernel:
Dec 27 15:31:00 enjo01 kernel:
Dec 27 15:31:00 enjo01 kernel: Code: 8b 02 89 83 d4 00 00 00 89 d0 c7 02 00 00 00 00 8b 5c 24 04
Dec 27 15:31:00 enjo01 kernel: <1>Unable to handle kernel paging request at virtual address e38006ef
Onder staat de info die ik heb. Ook een belangrijke note is dat de kernel het geheugen niet detecteert (een bekende probleem bij oude proliants) ik geef dus de
volgend parameters mee aan de kernel: mem=exactmap mem=256M@0 zodat het geheugen wel te gebruiken is
Info:
Compaq Proliant 2500R (met Compaq SMART array)
Dual 200 mhz (hij crashed zowel in SMP als UP mode)
256 Meg
Redhat 8.0
v2.4.18
Kernel oop:
Dec 27 15:30:48 enjo01 kernel: Unable to handle kernel paging request at virtual address 100079e8
Dec 27 15:30:48 enjo01 kernel: printing eip:
Dec 27 15:30:48 enjo01 kernel: c014f947
Dec 27 15:30:48 enjo01 kernel: *pde = 00000000
Dec 27 15:30:48 enjo01 kernel: Oops: 0002
Dec 27 15:30:48 enjo01 kernel: tlan iptable_filter ip_tables ext3 jbd sym53c8xx cpqarray sd_mod scsi_mod
Dec 27 15:30:48 enjo01 kernel: CPU: 0
Dec 27 15:30:48 enjo01 kernel: EIP: 0010:[<c014f947>] Not tainted
Dec 27 15:30:48 enjo01 kernel: EFLAGS: 00010286
Dec 27 15:30:48 enjo01 kernel:
Dec 27 15:30:48 enjo01 kernel: EIP is at __pollwait [kernel] 0x67 (2.4.18-14)
Dec 27 15:30:48 enjo01 kernel: eax: c59d6000 ebx: c00f9000 ecx: 100079e8 edx: c00f9000
Dec 27 15:30:48 enjo01 kernel: esi: cd2bbda0 edi: c59d7f48 ebp: c18f2b30 esp: c59d7ef0
Dec 27 15:30:49 enjo01 kernel: ds: 0018 es: 0018 ss: 0018
Dec 27 15:30:49 enjo01 kernel: Process smbd (pid: 748, stackpage=c59d7000)
Dec 27 15:30:49 enjo01 kernel: Stack: cd045520 cd2bbda0 00000005 00000020 c01ef32e cd2bbda0 c18f2b30 c59d7f48
Dec 27 15:30:49 enjo01 kernel: 00000000 c01e9477 cd2bbda0 c18f2b14 c59d7f48 c014fcb7 cd2bbda0 c59d7f48
Dec 27 15:30:49 enjo01 kernel: c59d6000 00000145 c59d6000 00007800 00000000 c59d7f48 00000000 c00f9000
Dec 27 15:30:49 enjo01 kernel: Call Trace: [<c01ef32e>] datagram_poll [kernel] 0x2e (0xc59d7f00))
Dec 27 15:30:49 enjo01 kernel: [<c01e9477>] sock_poll [kernel] 0x27 (0xc59d7f14))
Dec 27 15:30:49 enjo01 kernel: [<c014fcb7>] do_select [kernel] 0x227 (0xc59d7f24))
Dec 27 15:30:49 enjo01 kernel: [<c015003e>] sys_select [kernel] 0x34e (0xc59d7f60))
Dec 27 15:30:49 enjo01 kernel: [<c010910f>] system_call [kernel] 0x33 (0xc59d7fc0))
Dec 27 15:30:49 enjo01 kernel:
Dec 27 15:30:49 enjo01 kernel:
Dec 27 15:30:49 enjo01 kernel: Code: 89 31 8d 51 04 89 69 14 c7 41 04 00 00 00 00 89 42 04 89 e8
Dec 27 15:30:59 enjo01 kernel: <1>Unable to handle kernel paging request at virtual address 5141504d
Dec 27 15:30:59 enjo01 kernel: printing eip:
Dec 27 15:30:59 enjo01 kernel: c014f947
Dec 27 15:30:59 enjo01 kernel: *pde = 00000000
Dec 27 15:30:59 enjo01 kernel: Oops: 0002
Dec 27 15:30:59 enjo01 kernel: tlan iptable_filter ip_tables ext3 jbd sym53c8xx cpqarray sd_mod scsi_mod
Dec 27 15:30:59 enjo01 kernel: CPU: 0
Dec 27 15:30:59 enjo01 kernel: EIP: 0010:[<c014f947>] Not tainted
Dec 27 15:30:59 enjo01 kernel: EFLAGS: 00010286
Dec 27 15:30:59 enjo01 kernel:
Dec 27 15:30:59 enjo01 kernel: EIP is at __pollwait [kernel] 0x67 (2.4.18-14)
Dec 27 15:30:59 enjo01 kernel: eax: c57a8000 ebx: c00f5000 ecx: 5141504d edx: c00f5000
Dec 27 15:30:59 enjo01 kernel: esi: cd70d940 edi: c57a9f48 ebp: cd2f3a70 esp: c57a9ef0
Dec 27 15:30:59 enjo01 kernel: ds: 0018 es: 0018 ss: 0018
Dec 27 15:30:59 enjo01 kernel: Process smbd (pid: 749, stackpage=c57a9000)
Dec 27 15:30:59 enjo01 kernel: Stack: ccf1f540 cd70d940 00000005 00000020 c01ef32e cd70d940 cd2f3a70 c57a9f48
Dec 27 15:30:59 enjo01 kernel: 00000000 c01e9477 cd70d940 cd2f3a54 c57a9f48 c014fcb7 cd70d940 c57a9f48
Dec 27 15:30:59 enjo01 kernel: c57a8000 00000145 c57a8000 00007800 00000000 c57a9f48 00000000 c00f5000
Dec 27 15:30:59 enjo01 kernel: Call Trace: [<c01ef32e>] datagram_poll [kernel] 0x2e (0xc57a9f00))
Dec 27 15:30:59 enjo01 kernel: [<c01e9477>] sock_poll [kernel] 0x27 (0xc57a9f14))
Dec 27 15:30:59 enjo01 kernel: [<c014fcb7>] do_select [kernel] 0x227 (0xc57a9f24))
Dec 27 15:30:59 enjo01 kernel: [<c015003e>] sys_select [kernel] 0x34e (0xc57a9f60))
Dec 27 15:30:59 enjo01 kernel: [<c010910f>] system_call [kernel] 0x33 (0xc57a9fc0))
Dec 27 15:30:59 enjo01 kernel:
Dec 27 15:30:59 enjo01 kernel:
Dec 27 15:30:59 enjo01 kernel: Code: 89 31 8d 51 04 89 69 14 c7 41 04 00 00 00 00 89 42 04 89 e8
Dec 27 15:30:59 enjo01 kernel: <1>Unable to handle kernel paging request at virtual address e38006eb
Dec 27 15:30:59 enjo01 kernel: printing eip:
Dec 27 15:30:59 enjo01 kernel: c013d2f5
Dec 27 15:30:59 enjo01 kernel: *pde = 00000000
Dec 27 15:30:59 enjo01 kernel: Oops: 0000
Dec 27 15:30:59 enjo01 kernel: tlan iptable_filter ip_tables ext3 jbd sym53c8xx cpqarray sd_mod scsi_mod
Dec 27 15:30:59 enjo01 kernel: CPU: 0
Dec 27 15:30:59 enjo01 kernel: EIP: 0010:[<c013d2f5>] Not tainted
Dec 27 15:30:59 enjo01 kernel: EFLAGS: 00010296
Dec 27 15:30:59 enjo01 kernel:
Dec 27 15:30:59 enjo01 kernel: EIP is at pte_chain_alloc [kernel] 0x15 (2.4.18-14)
Dec 27 15:30:59 enjo01 kernel: eax: c0305380 ebx: c0305380 ecx: 00000025 edx: e38006eb
Dec 27 15:30:59 enjo01 kernel: esi: cd6b4804 edi: 0d997065 ebp: c1003520 esp: c57a9ea8
Dec 27 15:30:59 enjo01 kernel: ds: 0018 es: 0018 ss: 0018
Dec 27 15:30:59 enjo01 kernel: Process smbd (pid: 750, stackpage=c57a9000)
Dec 27 15:30:59 enjo01 kernel: Stack: cceb7068 c1003520 c013cfd3 c0305380 c12f9938 c12f9938 c012b6c3 c00f2000
Dec 27 15:30:59 enjo01 kernel: cd997000 00001000 cd560240 c18d8080 082015e0 00000001 c012bf74 cd560240
Dec 27 15:30:59 enjo01 kernel: cd53a5a0 082015e0 cd6b4804 0d997065 cdad2b58 cd560240 cd56025c 082015e0
Dec 27 15:30:59 enjo01 kernel: Call Trace: [<c013cfd3>] page_add_rmap [kernel] 0x53 (0xc57a9eb0))
Dec 27 15:30:59 enjo01 kernel: [<c012b6c3>] do_wp_page [kernel] 0x183 (0xc57a9ec0))
Dec 27 15:30:59 enjo01 kernel: [<c012bf74>] handle_mm_fault [kernel] 0x114 (0xc57a9ee0))
Dec 27 15:30:59 enjo01 kernel: [<c01169f8>] do_page_fault [kernel] 0x138 (0xc57a9f0c))
Dec 27 15:30:59 enjo01 kernel: [<c0152b85>] fcntl_setlk64 [kernel] 0x75 (0xc57a9f5c))
Dec 27 15:31:00 enjo01 kernel: [<c01168c0>] do_page_fault [kernel] 0x0 (0xc57a9fb0))
Dec 27 15:31:00 enjo01 kernel: [<c0109200>] error_code [kernel] 0x34 (0xc57a9fb8))
Dec 27 15:31:00 enjo01 kernel:
Dec 27 15:31:00 enjo01 kernel:
Dec 27 15:31:00 enjo01 kernel: Code: 8b 02 89 83 d4 00 00 00 89 d0 c7 02 00 00 00 00 8b 5c 24 04
Dec 27 15:31:00 enjo01 kernel: <1>Unable to handle kernel paging request at virtual address e38006ef