Messages in this thread | | | From | Tim Peeler <> | Date | Tue, 25 Feb 2003 12:37:38 -0500 | Subject | kernel BUG at page_alloc.c:217! |
| |
[1.] One line summary of the problem:
2.4.20 kernel lockup/crash in page_alloc.c:217
[2.] Full description of the problem/report:
We recently compiled a 2.4.20 kernel for several systems we maintain. After about 19 hours the kernel crashed when trying to allocate memory. 4 Processes (clamscan, amavisd, spamd, and freespace.monitor) each tried to run generating 4 oopses in the logs before the kernel panic. The system is a remotely maintained server, more (or better) oopses are probably missing.
[3.] Keywords (i.e., modules, networking, kernel):
kernel, page_alloc, memory, mm
[4.] Kernel version (from /proc/version):
Linux version 2.4.20 (root@linux01) (gcc version 2.95.4 20011002 (Debian prerelease)) #1 Tue Jan 28 16:23:54 EST 2003
[5.] Output of Oops.. message (if applicable) with symbolic information resolved (see Documentation/oops-tracing.txt)
ksymoops 2.4.5 on i686 2.4.20. Options used -V (specified) -k /proc/ksyms (specified) -l /proc/modules (specified) -o /lib/modules/2.4.20/ (specified) -m /boot/System.map-2.4.20 (specified)
Warning (compare_maps): mismatch on symbol zeroes , ipsec says c80f58a0, /lib/modules/2.4.20/kernel/net/ipsec/ipsec.o says c80f57a0. Ignoring /lib/modules/2.4.20/kernel/net/ipsec/ipsec.o entry Feb 21 18:28:42 mail kernel: kernel BUG at page_alloc.c:217! Feb 21 18:28:42 mail kernel: invalid operand: 0000 Feb 21 18:28:42 mail kernel: CPU: 0 Feb 21 18:28:42 mail kernel: EIP: 0010:[rmqueue+116/572] Not tainted Feb 21 18:28:42 mail kernel: EFLAGS: 00010082 Feb 21 18:28:42 mail kernel: eax: 00000034 ebx: c1000830 ecx: 00000000 edx: 0000002b Feb 21 18:28:42 mail kernel: esi: c1000830 edi: 00000000 ebp: c028e320 esp: c4b8fe50 Feb 21 18:28:42 mail kernel: ds: 0018 es: 0018 ss: 0018 Feb 21 18:28:42 mail kernel: Process clamscan (pid: 4251, stackpage=c4b8f000) Feb 21 18:28:42 mail kernel: Stack: c028e564 000001df 00000001 00000000 00001000 00000a0d 00000286 c028e338 Feb 21 18:28:42 mail kernel: 00000000 c028e320 c012afa0 000001d2 c2177e60 00000001 c2177e60 c028e3d4 Feb 21 18:28:42 mail kernel: c028e55c 000001d2 c011900a c012ad96 00104025 c0121f30 0809f32c c2177e60 Feb 21 18:28:42 mail kernel: Call Trace: [__alloc_pages+64/352] [do_softirq+90/164] [_alloc_pages+22/24] [do_anonymous_page+52/228] [do_no_page+51/424] Feb 21 18:28:42 mail kernel: Code: 0f 0b d9 00 b0 27 24 c0 8b 53 04 8b 03 89 50 04 89 02 c7 03 Using defaults from ksymoops -t elf32-i386 -a i386
>>ebx; c1000830 <_end+ce8cfc/7da44cc> >>esi; c1000830 <_end+ce8cfc/7da44cc> >>ebp; c028e320 <contig_page_data+0/340> >>esp; c4b8fe50 <_end+487831c/7da44cc>
Code; 00000000 Before first symbol 00000000 <_EIP>: Code; 00000000 Before first symbol 0: 0f 0b ud2a Code; 00000002 Before first symbol 2: d9 00 flds (%eax) Code; 00000004 Before first symbol 4: b0 27 mov $0x27,%al Code; 00000006 Before first symbol 6: 24 c0 and $0xc0,%al Code; 00000008 Before first symbol 8: 8b 53 04 mov 0x4(%ebx),%edx Code; 0000000b Before first symbol b: 8b 03 mov (%ebx),%eax Code; 0000000d Before first symbol d: 89 50 04 mov %edx,0x4(%eax) Code; 00000010 Before first symbol 10: 89 02 mov %eax,(%edx) Code; 00000012 Before first symbol 12: c7 03 00 00 00 00 movl $0x0,(%ebx)
Feb 21 18:28:42 mail kernel: kernel BUG at page_alloc.c:217! Feb 21 18:28:42 mail kernel: invalid operand: 0000 Feb 21 18:28:42 mail kernel: CPU: 0 Feb 21 18:28:42 mail kernel: EIP: 0010:[rmqueue+116/572] Not tainted Feb 21 18:28:42 mail kernel: EFLAGS: 00010082 Feb 21 18:28:42 mail kernel: eax: 00000034 ebx: c1000830 ecx: 00000000 edx: 0000002b Feb 21 18:28:42 mail kernel: esi: c1000830 edi: 00000000 ebp: c028e320 esp: c3b2be78 Feb 21 18:28:42 mail kernel: ds: 0018 es: 0018 ss: 0018 Feb 21 18:28:42 mail kernel: Process amavisd (pid: 4250, stackpage=c3b2b000) Feb 21 18:28:42 mail kernel: Stack: c028e564 000001df 00000001 00000000 00001000 00000f40 00000296 c028e338 Feb 21 18:28:42 mail kernel: 00000000 c028e320 c012afa0 000001d2 00000000 00000001 c080c3e0 c028e3d4 Feb 21 18:28:42 mail kernel: c028e55c 000001d2 c10b9330 c012ad96 c10b9330 c0121aaf 08158a68 c76c9bc0 Feb 21 18:28:42 mail kernel: Call Trace: [__alloc_pages+64/352] [_alloc_pages+22/24] [do_wp_page+147/568] [handle_mm_fault+123/180] [do_page_fault+352/1152] Feb 21 18:28:42 mail kernel: Code: 0f 0b d9 00 b0 27 24 c0 8b 53 04 8b 03 89 50 04 89 02 c7 03
>>ebx; c1000830 <_end+ce8cfc/7da44cc> >>esi; c1000830 <_end+ce8cfc/7da44cc> >>ebp; c028e320 <contig_page_data+0/340> >>esp; c3b2be78 <_end+3814344/7da44cc>
Code; 00000000 Before first symbol 00000000 <_EIP>: Code; 00000000 Before first symbol 0: 0f 0b ud2a Code; 00000002 Before first symbol 2: d9 00 flds (%eax) Code; 00000004 Before first symbol 4: b0 27 mov $0x27,%al Code; 00000006 Before first symbol 6: 24 c0 and $0xc0,%al Code; 00000008 Before first symbol 8: 8b 53 04 mov 0x4(%ebx),%edx Code; 0000000b Before first symbol b: 8b 03 mov (%ebx),%eax Code; 0000000d Before first symbol d: 89 50 04 mov %edx,0x4(%eax) Code; 00000010 Before first symbol 10: 89 02 mov %eax,(%edx) Code; 00000012 Before first symbol 12: c7 03 00 00 00 00 movl $0x0,(%ebx)
Feb 21 18:28:42 mail kernel: <1>Unable to handle kernel paging request at virtual address 3434343c Feb 21 18:28:42 mail kernel: c012440f Feb 21 18:28:42 mail kernel: Oops: 0000 Feb 21 18:28:42 mail kernel: CPU: 0 Feb 21 18:28:42 mail kernel: EIP: 0010:[__find_get_page+23/44] Not tainted Feb 21 18:28:42 mail kernel: EFLAGS: 00010202 Feb 21 18:28:42 mail kernel: eax: 34343434 ebx: c028e2a0 ecx: c028e2a0 edx: 0003bf00 Feb 21 18:28:42 mail kernel: esi: 0003bf00 edi: c42484d4 ebp: 00000001 esp: c6b9deac Feb 21 18:28:42 mail kernel: ds: 0018 es: 0018 ss: 0018 Feb 21 18:28:42 mail kernel: Process spamd (pid: 4256, stackpage=c6b9d000) Feb 21 18:28:42 mail kernel: Stack: c012b550 c028e2a0 0003bf00 c77b94d8 0003bf00 c2177b40 c0121e33 0003bf00 Feb 21 18:28:42 mail kernel: 085354dc c2177b40 00000000 c27406e0 c01221eb c2177b40 c27406e0 085354dc Feb 21 18:28:42 mail kernel: c42484d4 0003bf00 00000000 c2177b40 00000000 c27406e0 085354dc c0112164 Feb 21 18:28:42 mail kernel: Call Trace: [lookup_swap_cache+56/80] [do_swap_page+23/224] [handle_mm_fault+99/180] [do_page_fault+352/1152] [do_page_fault+0/1152] Feb 21 18:28:42 mail kernel: Code: 39 48 08 75 f4 39 50 0c 75 ef 85 c0 74 03 ff 40 14 c3 8d 76
>>eax; 34343434 Before first symbol >>ebx; c028e2a0 <swapper_space+0/40> >>ecx; c028e2a0 <swapper_space+0/40> >>edx; 0003bf00 Before first symbol >>esi; 0003bf00 Before first symbol >>edi; c42484d4 <_end+3f309a0/7da44cc> >>esp; c6b9deac <_end+6886378/7da44cc>
Code; 00000000 Before first symbol 00000000 <_EIP>: Code; 00000000 Before first symbol 0: 39 48 08 cmp %ecx,0x8(%eax) Code; 00000003 Before first symbol 3: 75 f4 jne fffffff9 <_EIP+0xfffffff9> fffffff9 <END_OF_CODE+37d72c7a/????> Code; 00000005 Before first symbol 5: 39 50 0c cmp %edx,0xc(%eax) Code; 00000008 Before first symbol 8: 75 ef jne fffffff9 <_EIP+0xfffffff9> fffffff9 <END_OF_CODE+37d72c7a/????> Code; 0000000a Before first symbol a: 85 c0 test %eax,%eax Code; 0000000c Before first symbol c: 74 03 je 11 <_EIP+0x11> 00000011 Before first symbol Code; 0000000e Before first symbol e: ff 40 14 incl 0x14(%eax) Code; 00000011 Before first symbol 11: c3 ret Code; 00000012 Before first symbol 12: 8d 76 00 lea 0x0(%esi),%esi
Feb 21 18:33:06 mail kernel: kernel BUG at page_alloc.c:217! Feb 21 18:33:06 mail kernel: invalid operand: 0000 Feb 21 18:33:06 mail kernel: CPU: 0 Feb 21 18:33:06 mail kernel: EIP: 0010:[rmqueue+116/572] Not tainted Feb 21 18:33:06 mail kernel: EFLAGS: 00010082 Feb 21 18:33:06 mail kernel: eax: 00000034 ebx: c1000830 ecx: 00000000 edx: 0000002b Feb 21 18:33:06 mail kernel: esi: c1000830 edi: 00000000 ebp: c028e320 esp: c4c43e50 Feb 21 18:33:06 mail kernel: ds: 0018 es: 0018 ss: 0018 Feb 21 18:33:06 mail kernel: Process freespace.monit (pid: 4284, stackpage=c4c43000) Feb 21 18:33:06 mail kernel: Stack: c028e564 000001df 00000001 00000000 00000001 00000a6e 00000286 c028e338 Feb 21 18:33:06 mail kernel: 00000000 c028e320 c012afa0 000001d2 c76c9bc0 00000001 c76c9bc0 c028e3d4 Feb 21 18:33:06 mail kernel: c028e55c 000001d2 00000000 c012ad96 00104025 c0121f30 0815f004 c76c9bc0 Feb 21 18:33:06 mail kernel: Call Trace: [__alloc_pages+64/352] [_alloc_pages+22/24] [do_anonymous_page+52/228] [do_no_page+51/424] [handle_mm_fault+82/180] Feb 21 18:33:06 mail kernel: Code: 0f 0b d9 00 b0 27 24 c0 8b 53 04 8b 03 89 50 04 89 02 c7 03
>>ebx; c1000830 <_end+ce8cfc/7da44cc> >>esi; c1000830 <_end+ce8cfc/7da44cc> >>ebp; c028e320 <contig_page_data+0/340> >>esp; c4c43e50 <_end+492c31c/7da44cc>
Code; 00000000 Before first symbol 00000000 <_EIP>: Code; 00000000 Before first symbol 0: 0f 0b ud2a Code; 00000002 Before first symbol 2: d9 00 flds (%eax) Code; 00000004 Before first symbol 4: b0 27 mov $0x27,%al Code; 00000006 Before first symbol 6: 24 c0 and $0xc0,%al Code; 00000008 Before first symbol 8: 8b 53 04 mov 0x4(%ebx),%edx Code; 0000000b Before first symbol b: 8b 03 mov (%ebx),%eax Code; 0000000d Before first symbol d: 89 50 04 mov %edx,0x4(%eax) Code; 00000010 Before first symbol 10: 89 02 mov %eax,(%edx) Code; 00000012 Before first symbol 12: c7 03 00 00 00 00 movl $0x0,(%ebx)
1 warning issued. Results may not be reliable.
[6.] A small shell script or example program which triggers the problem (if possible) None Available.
[7.] Environment
[7.1.] Software (add the output of the ver_linux script here)
* Kernel Build Environment: (We build our kernels on one machine, then export them to others.)
Linux linux01 2.4.19 #1 Tue Dec 31 13:58:27 EST 2002 i686 unknown Gnu C 2.95.4 Gnu make 3.79.1 util-linux 2.11n mount 2.11n modutils 2.4.15 e2fsprogs 1.27 Linux C Library 2.2.5 Dynamic linker (ldd) 2.2.5 Procps 2.0.7 Net-tools 1.60 Kbd 1.06 Sh-utils 2.0.11 Modules Loaded ipsec ipchains
[7.1.] Software (add the output of the ver_linux script here)
* Kernel Run Environment:
Linux mail 2.4.20 #1 Tue Jan 28 16:23:54 EST 2003 i686 unknown Gnu C command Gnu make 3.79.1 util-linux 2.11n mount 2.11n modutils 2.4.15 e2fsprogs 1.27 reiserfsprogs 3.x.1b Linux C Library 2.2.5 Dynamic linker (ldd) 2.2.5 Procps 2.0.7 Net-tools 1.60 Console-tools 0.2.3 Sh-utils 2.0.11 Modules Loaded ipt_REDIRECT ipt_state ipt_multiport ipt_TOS ipt_MASQUERADE ipt_REJECT ipt_LOG ip_nat_ftp ip_conntrack_ftp iptable_nat ip_conntrack iptable_mangle iptable_filter ip_tables ipsec
[7.2.] Processor information (from /proc/cpuinfo):
processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 8 model name : Celeron (Coppermine) stepping : 10 cpu MHz : 902.075 cache size : 128 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 sep mtrr pge mca cmov pat pse36 mmx fxsr sse bogomips : 1795.68
[7.3.] Module information (from /proc/modules):
ipt_REDIRECT 896 2 (autoclean) ipt_state 672 3 ipt_multiport 768 0 (unused) ipt_TOS 1152 0 (unused) ipt_MASQUERADE 1312 1 ipt_REJECT 2880 13 ipt_LOG 3232 10 ip_nat_ftp 2912 0 (unused) ip_conntrack_ftp 3840 1 iptable_nat 14484 2 [ipt_REDIRECT ipt_MASQUERADE ip_nat_ftp] ip_conntrack 17036 3 [ipt_REDIRECT ipt_state ipt_MASQUERADE ip_nat_ftp ip_conntrack_ftp iptable_nat] iptable_mangle 2272 0 (unused) iptable_filter 1792 1 ip_tables 10464 12 [ipt_REDIRECT ipt_state ipt_multiport ipt_TOS ipt_MASQUERADE ipt_REJECT ipt_LOG iptable_nat iptable_mangle iptable_filter] ipsec 236032 2
[7.4.] Loaded driver and hardware information (/proc/ioports, /proc/iomem)
* /proc/ioports:
0000-001f : dma1 0020-003f : pic1 0040-005f : timer 0060-006f : keyboard 0070-007f : rtc 0080-008f : dma page reg 00a0-00bf : pic2 00c0-00df : dma2 00f0-00ff : fpu 0170-0177 : ide1 01f0-01f7 : ide0 02f8-02ff : serial(set) 0376-0376 : ide1 0378-037a : parport0 03c0-03df : vga+ 03f6-03f6 : ide0 03f8-03ff : serial(set) 0cf8-0cff : PCI conf1 a400-a4ff : Davicom Semiconductor, Inc. Ethernet 100/10 MBit (#2) a400-a4ff : dmfe a800-a8ff : Davicom Semiconductor, Inc. Ethernet 100/10 MBit a800-a8ff : dmfe b000-b003 : VIA Technologies, Inc. VT82C686 AC97 Audio Controller b400-b403 : VIA Technologies, Inc. VT82C686 AC97 Audio Controller b800-b8ff : VIA Technologies, Inc. VT82C686 AC97 Audio Controller d000-d01f : VIA Technologies, Inc. USB (#2) d400-d41f : VIA Technologies, Inc. USB d800-d80f : VIA Technologies, Inc. VT82C586B PIPC Bus Master IDE d800-d807 : ide0 d808-d80f : ide1 e200-e27f : VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] e800-e80f : VIA Technologies, Inc. VT82C686 [Apollo Super ACPI]
* /proc/iomem: 00000000-0009fbff : System RAM 0009fc00-0009ffff : reserved 000a0000-000bffff : Video RAM area 000c0000-000c7fff : Video ROM 000f0000-000fffff : System ROM 00100000-077fbfff : System RAM 00100000-0023b0fd : Kernel code 0023b0fe-002c6c9f : Kernel data 077fc000-077fefff : ACPI Tables 077ff000-077fffff : ACPI Non-volatile Storage f5000000-f50000ff : Davicom Semiconductor, Inc. Ethernet 100/10 MBit (#2) f5000000-f50000ff : dmfe f5800000-f58000ff : Davicom Semiconductor, Inc. Ethernet 100/10 MBit f5800000-f58000ff : dmfe f6000000-f7dfffff : PCI Bus #01 f6000000-f67fffff : Trident Microsystems CyberBlade/i1 f6800000-f681ffff : Trident Microsystems CyberBlade/i1 f7000000-f77fffff : Trident Microsystems CyberBlade/i1 f7f00000-f7ffffff : PCI Bus #01 f8000000-fbffffff : VIA Technologies, Inc. VT8601 [Apollo ProMedia] ffff0000-ffffffff : reserved
[7.5.] PCI information ('lspci -vvv' as root)
00:00.0 Host bridge: VIA Technologies, Inc. VT8601 [Apollo ProMedia] (rev 05) Subsystem: Asustek Computer, Inc.: Unknown device 806e Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR- Latency: 0 Region 0: Memory at f8000000 (32-bit, prefetchable) [size=64M] Capabilities: [a0] AGP version 2.0 Status: RQ=7 SBA+ 64bit- FW- Rate=x1,x2 Command: RQ=0 SBA- AGP- 64bit- FW- Rate=<none>
00:01.0 PCI bridge: VIA Technologies, Inc. VT8601 [Apollo ProMedia AGP] (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR+ Latency: 0 Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 I/O behind bridge: 0000e000-0000dfff Memory behind bridge: f6000000-f7dfffff Prefetchable memory behind bridge: f7f00000-f7ffffff BridgeCtl: Parity- SERR- NoISA- VGA+ MAbort- >Reset- FastB2B- Capabilities: [80] Power Management version 2 Flags: PMEClk- DSI- D1+ D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:04.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super South] (rev 40) Subsystem: Asustek Computer, Inc.: Unknown device 806e Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR- FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 0 Capabilities: [c0] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:04.1 IDE interface: VIA Technologies, Inc. Bus Master IDE (rev 06) (prog-if 8a [Master SecP PriP]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR- FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 32 Region 4: I/O ports at d800 [size=16] Capabilities: [c0] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:04.2 USB Controller: VIA Technologies, Inc. UHCI USB (rev 16) (prog-if 00 [UHCI]) Subsystem: Unknown device 0925:1234 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 32, cache line size 08 Interrupt: pin D routed to IRQ 11 Region 4: I/O ports at d400 [size=32] Capabilities: [80] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:04.3 USB Controller: VIA Technologies, Inc. UHCI USB (rev 16) (prog-if 00 [UHCI]) Subsystem: Unknown device 0925:1234 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 32, cache line size 08 Interrupt: pin D routed to IRQ 11 Region 4: I/O ports at d000 [size=32] Capabilities: [80] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:04.4 Host bridge: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] (rev 40) Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Capabilities: [68] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:04.5 Multimedia audio controller: VIA Technologies, Inc. AC97 Audio Controller (rev 50) Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Interrupt: pin C routed to IRQ 10 Region 0: I/O ports at b800 [size=256] Region 1: I/O ports at b400 [size=4] Region 2: I/O ports at b000 [size=4] Capabilities: [c0] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:0a.0 Ethernet controller: Davicom Semiconductor, Inc. Ethernet 100/10 MBit (rev 31) Subsystem: Unknown device 3030:5032 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR+ Latency: 32 (5000ns min, 10000ns max) Interrupt: pin A routed to IRQ 11 Region 0: I/O ports at a800 [size=256] Region 1: Memory at f5800000 (32-bit, non-prefetchable) [size=256] Expansion ROM at <unassigned> [disabled] [size=256K] Capabilities: [50] Power Management version 1 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:0b.0 Ethernet controller: Davicom Semiconductor, Inc. Ethernet 100/10 MBit (rev 31) Subsystem: Unknown device 3030:5032 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR+ Latency: 32 (5000ns min, 10000ns max) Interrupt: pin A routed to IRQ 10 Region 0: I/O ports at a400 [size=256] Region 1: Memory at f5000000 (32-bit, non-prefetchable) [size=256] Expansion ROM at <unassigned> [disabled] [size=256K] Capabilities: [50] Power Management version 1 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME-
01:00.0 VGA compatible controller: Trident Microsystems CyberBlade/i1 (rev 6a) (prog-if 00 [VGA]) Subsystem: Asustek Computer, Inc.: Unknown device 806e Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 64 Interrupt: pin A routed to IRQ 5 Region 0: Memory at f7000000 (32-bit, non-prefetchable) [size=8M] Region 1: Memory at f6800000 (32-bit, non-prefetchable) [size=128K] Region 2: Memory at f6000000 (32-bit, non-prefetchable) [size=8M] Expansion ROM at f7ff0000 [disabled] [size=64K] Capabilities: [80] AGP version 1.0 Status: RQ=32 SBA+ 64bit- FW- Rate=x1,x2 Command: RQ=0 SBA- AGP- 64bit- FW- Rate=<none> Capabilities: [90] Power Management version 1 Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME-
[7.6.] SCSI information (from /proc/scsi/scsi)
None Available.
[7.7.] Other information that might be relevant to the problem (please look in /proc and include all information that you think to be relevant):
Standard 2.4.20 kernel patched with FreeS/WAN IPSEC implementation from ftp://ftp.xs4all.nl/pub/crypto/freeswan/freeswan-1.99.tar.gz
Standard 2.4.20 kernel patched with lm-sensors patches from http://home.attbi.com/~ac9410/albert/patches/2.4.20-i2c_sensors.tar.gz
[X.] Other notes, patches, fixes, workarounds:
We noticed an apparent memory leak with the 2.4.19 kernel as well as the 2.4.20 kernel - attempts at tracing the problem have failed.
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