From: "Pau Montero Parés" <pau@imente.com>
To: linux-smp@vger.kernel.org
Subject: Athlon SMP troubles under high load.
Date: Wed, 14 Aug 2002 16:22:52 +0200 [thread overview]
Message-ID: <3D5A67BC.6050802@imente.com> (raw)
I wrote to the lkm before, but i have no answer about this problem, i
don't know if this is de apropiate forum to ask but i'm a bit desesperate!
----------
[1.] One line summary of the problem:
hangs on dual athlon system under heavy load.
[2.] Full description of the problem/report:
The systems hangs only under heavy load or during shutdown. It still
happens appending
noapic and mem=nopentium, removing the networking card or the ati
graphic card.
Although i can't remove the Adaptec 2100s RAID in order to boot. The
system works
fine compiled with only one CPU support. The temperature seems fine
around 55C.
[3.] Keywords (i.e., modules, networking, kernel):
with or without networking and with or without modules.
[4.] Kernel version (from /proc/version):
Linux version 2.4.19 (pau@lorien) (gcc version 2.95.4 20011002 (Debian
prerelease)) #6 SMP
It still happens under SuSE 7.3, 7.2 and 8 kernels. (2.4.16 and 2.4.18)
[5.] Output of Oops.. message (if applicable) with symbolic information
Aug 6 13:53:29 lorien kernel: Unable to handle kernel paging request
at virtual address 00009000
Aug 6 13:53:29 lorien kernel: printing eip:
Aug 6 13:53:29 lorien kernel: 00009000
Aug 6 13:53:29 lorien kernel: *pde = 04bde001
Aug 6 13:53:29 lorien kernel: Oops: 0000
Aug 6 13:53:29 lorien kernel: CPU: 1
Aug 6 13:53:29 lorien kernel: EIP: 0010:[<00009000>] Not tainted
Aug 6 13:53:29 lorien kernel: EFLAGS: 00010246
Aug 6 13:53:29 lorien kernel: eax: c4854cc0 ebx: c42ef1c0 ecx:
c426d7c0 edx: 00000000
Aug 6 13:53:29 lorien kernel: esi: c4853ec0 edi: 080ed000 ebp:
00009000 esp: c4bbfe94
Aug 6 13:53:29 lorien kernel: ds: 0018 es: 0018 ss: 0018
Aug 6 13:53:29 lorien kernel: Process perl (pid: 392,
stackpage=c4bbf000)
Aug 6 13:53:29 lorien kernel: Stack: c0331020 c3b21ac8 48048000
000a5000 fffd3768 3b61d025 00000000 fffd3240
Aug 6 13:53:29 lorien kernel: 00000062 000a5000 000a5000
00000062 080ed000 00000286 c426d7c0 c4853ec0
Aug 6 13:53:29 lorien kernel: 08048000 c426d7c0 c012e59f
c012e579 c42ef1c0 c4853ec0 c4bbe000 c4bbe000
Aug 6 13:53:29 lorien kernel: Call Trace: [<c012e59f>] [<c012e579>]
[<c011b4db>] [<c01200a8>] [<c010702b>]
Aug 6 13:53:29 lorien kernel: [<c01188f0>] [<c0119c20>]
[<c013f24e>] [<c01072cc>] [<c0107214>]
Aug 6 13:53:29 lorien kernel:
Aug 6 13:53:29 lorien kernel: Code: Bad EIP value.
[6.] A small shell script or example program which triggers the
problem (if possible)
I'm only able fastly hang the machine using something like this:
#!/usr/bin/perl
my $a = 0;
while ($a == 0) {rand();}
It usualy returns a Segmentation Faults and the machine hangs in a few
seconds.
It can become freeze during the perl script too. The script can run
during 10 seconds to 30 minutes.
[7.] Environment
[7.1.] Software (add the output of the ver_linux script here)
Linux lorien 2.4.19 #6 SMP lun ago 12 19:08:58 CEST 2002 i686 unknown
gcc version 2.95.4 20011002 (Debian prerelease)
GNU Make version 3.79.1
util-linux 2.11n-4
ldd (GNU libc) 2.2.5
procps 2.0.7-8
[7.2.] Processor information (from /proc/cpuinfo):
processor : 0
vendor_id : AuthenticAMD
cpu family : 6
model : 4
model name : AMD Athlon(tm) Processor
stepping : 4
cpu MHz : 1400.071
cache size : 256 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
mca cmov p
at pse36 mmx fxsr syscall mmxext 3dnowext 3dnow
bogomips : 2791.83
processor : 1
vendor_id : AuthenticAMD
cpu family : 6
model : 4
model name : AMD Athlon(tm) Processor
stepping : 4
cpu MHz : 1400.071
cache size : 256 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
mca cmov p
at pse36 mmx fxsr syscall mmxext 3dnowext 3dnow
bogomips : 2798.38
[7.3.] Module information (from /proc/modules):
none
[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
03c0-03df : vga+
0cf8-0cff : PCI conf1
1000-107f : PCI device 10b7:7646
1000-107f : 00:0c.0
1090-1093 : PCI device 1022:700c
2000-2fff : PCI Bus #01
2000-20ff : PCI device 1002:5046
f000-f00f : PCI device 1022:7411
/proc/iomem
00000000-0009ebff : System RAM
0009ec00-0009ffff : reserved
000a0000-000bffff : Video RAM area
000c0000-000c7fff : Video ROM
000f0000-000fffff : System ROM
00100000-7fffffff : System RAM
00100000-001e32eb : Kernel code
001e32ec-002139df : Kernel data
f0000000-f000007f : PCI device 10b7:7646
f0001000-f0001fff : PCI device 1022:700c
f0100000-f01fffff : PCI Bus #01
f0100000-f0103fff : PCI device 1002:5046
f2000000-f3ffffff : PCI device 1044:a501
f4000000-f7ffffff : PCI device 1022:700c
f8000000-fbffffff : PCI Bus #01
f8000000-fbffffff : PCI device 1002:5046
fec00000-fec0ffff : reserved
fee00000-fee00fff : reserved
fff80000-ffffffff : reserved
[7.5.] PCI information ('lspci -vvv' as root)
00:00.0 Host bridge: Advanced Micro Devices [AMD]: Unknown device 700c
(rev 11)
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
Region 0: Memory at f4000000 (32-bit, prefetchable) [size=64M]
Region 1: Memory at f0001000 (32-bit, prefetchable) [size=4K]
Region 2: I/O ports at 1090 [disabled] [size=4]
Capabilities: [a0] AGP version 2.0
Status: RQ=15 SBA+ 64bit- FW+ Rate=x1,x2
Command: RQ=0 SBA+ AGP+ 64bit- FW- Rate=<none>
00:01.0 PCI bridge: Advanced Micro Devices [AMD]: Unknown device 700d
(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: 99
Bus: primary=00, secondary=01, subordinate=01, sec-latency=68
I/O behind bridge: 00002000-00002fff
Memory behind bridge: f0100000-f01fffff
Prefetchable memory behind bridge: f8000000-fbffffff
BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B-
00:07.0 ISA bridge: Advanced Micro Devices [AMD] AMD-765 [Viper] ISA
(rev 02)
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
00:07.1 IDE interface: Advanced Micro Devices [AMD] AMD-765 [Viper] IDE
(rev 01) (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: 64
Region 4: I/O ports at f000 [size=16]
00:07.3 Bridge: Advanced Micro Devices [AMD] AMD-765 [Viper] ACPI (rev 01)
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-
00:0c.0 Ethernet controller: 3Com Corporation 3cSOHO100-TX Hurricane
(rev 30)
Subsystem: 3Com Corporation 3cSOHO100-TX Hurricane
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: 80 (2500ns min, 2500ns max), cache line size 10
Interrupt: pin A routed to IRQ 5
Region 0: I/O ports at 1000 [size=128]
Region 1: Memory at f0000000 (32-bit, non-prefetchable) [size=128]
Expansion ROM at <unassigned> [disabled] [size=128K]
Capabilities: [dc] 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-
00:0d.0 PCI bridge: Distributed Processing Technology PCI Bridge (rev
02) (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: 64, cache line size 10
Bus: primary=00, secondary=02, subordinate=02, sec-latency=64
I/O behind bridge: 0000f000-00000fff
Memory behind bridge: 00100000-000fffff
Prefetchable memory behind bridge: 00100000-000fffff
BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
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-
00:0d.1 I2O: Distributed Processing Technology SmartRAID V Controller
(rev 02) (prog-if 01)
Subsystem: Distributed Processing Technology: Unknown device c03c
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 (250ns min, 250ns max), cache line size 10
Interrupt: pin A routed to IRQ 11
BIST result: 00
Region 0: Memory at f2000000 (32-bit, prefetchable) [size=32M]
Expansion ROM at <unassigned> [disabled] [size=32K]
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-
01:05.0 VGA compatible controller: ATI Technologies Inc Rage 128 PF
(prog-if 00 [VGA])
Subsystem: ATI Technologies Inc: Unknown device 0008
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 A routed to IRQ 11
Region 0: Memory at f8000000 (32-bit, prefetchable) [size=64M]
Region 1: I/O ports at 2000 [size=256]
Region 2: Memory at f0100000 (32-bit, non-prefetchable) [size=16K]
Expansion ROM at <unassigned> [disabled] [size=128K]
Capabilities: [50] AGP version 2.0
Status: RQ=31 SBA+ 64bit- FW- Rate=x1,x2
Command: RQ=0 SBA+ AGP- 64bit- FW- Rate=<none>
Capabilities: [5c] 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-
[7.6.] SCSI information (from /proc/scsi/scsi)
Attached devices:
Host: scsi0 Channel: 00 Id: 02 Lun: 00
Vendor: ADAPTEC Model: RAID-5 Rev: 370F
Type: Direct-Access ANSI SCSI revision: 02
[7.7.] Other information that might be relevant to the problem
/proc/interrupts
CPU0 CPU1
0: 143027 0 XT-PIC timer
1: 5401 0 XT-PIC keyboard
2: 0 0 XT-PIC cascade
5: 1715 0 XT-PIC eth0
8: 3 0 XT-PIC rtc
11: 5744 0 XT-PIC dpti0
NMI: 0 0
LOC: 142944 143078
ERR: 8
MIS: 0
More logs that i can't understand:
Aug 6 13:48:13 lorien kernel: IO-APIC (apicid-pin) 2-0, 2-16, 2-17,
2-18, 2-19, 2-20, 2-21, 2-22, 2-23 not connected.
Aug 6 13:48:14 lorien kernel: : booting with the "noapic"
option.
----
Aug 6 13:48:13 lorien kernel: mtrr: detected mtrr type: Intel
Aug 6 13:48:14 lorien kernel: mtrr: your CPUs had inconsistent fixed
MTRR settings
Aug 6 13:48:14 lorien kernel: mtrr: probably your BIOS does not setup
all CPUs
The system hangs both 1.1 and 1.4 SMP specification and with or without
using MP interrupts table.
MainBoard: Tyan 2460 with registered ECC memory.
The MB also can't reboot normaly, but i think it is a BIOS issue, i
should update it.
Good luck!
Pau Montero Parés.
http://pau.no-ip.com
next reply other threads:[~2002-08-14 14:22 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-08-14 14:22 Pau Montero Parés [this message]
2002-08-14 14:40 ` Athlon SMP troubles under high load Alan Cox
2002-08-15 4:54 ` Bruce M Beach
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