From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arkadiusz =?utf-8?q?Mi=C5=9Bkiewicz?= Subject: Re: tg3: BMC stops responding in 3.0 Date: Fri, 11 Nov 2011 05:30:51 +0100 Message-ID: <201111110530.52206.a.miskiewicz@gmail.com> References: <201109232145.50449.a.miskiewicz@gmail.com> <201110010737.59434.a.miskiewicz@gmail.com> <201110261749.28799.a.miskiewicz@gmail.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=utf-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: "Michael Chan" , "netdev@vger.kernel.org" To: "Matt Carlson" Return-path: Received: from mail-bw0-f46.google.com ([209.85.214.46]:45314 "EHLO mail-bw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751146Ab1KKEa5 convert rfc822-to-8bit (ORCPT ); Thu, 10 Nov 2011 23:30:57 -0500 Received: by bke11 with SMTP id 11so2943561bke.19 for ; Thu, 10 Nov 2011 20:30:55 -0800 (PST) In-Reply-To: <201110261749.28799.a.miskiewicz@gmail.com> Sender: netdev-owner@vger.kernel.org List-ID: On Wednesday 26 of October 2011, Arkadiusz Mi=C5=9Bkiewicz wrote: > On Saturday 01 of October 2011, Arkadiusz Mi=C5=9Bkiewicz wrote: > > On Saturday 01 of October 2011, Matt Carlson wrote: > > > On Fri, Sep 30, 2011 at 01:06:25AM -0700, Arkadiusz Mi??kiewicz w= rote: > > > > On Friday 30 of September 2011, Matt Carlson wrote: > > > > > On Mon, Sep 26, 2011 at 11:31:33AM -0700, Arkadiusz Mi??kiewi= cz wrote: > > > > > > On Monday 26 of September 2011, Matt Carlson wrote: > > > > > > > On Fri, Sep 23, 2011 at 12:45:50PM -0700, Arkadiusz Mi??k= iewicz > >=20 > > wrote: > > > > > > > > Hi, > > > > > > > >=20 > > > > > > > > I was using 2.6.38.8 and recently tried to switch to 3.= 0.4 on > > > > > > > > Tyan S2891 platform. > > > > > > > >=20 > > > > > > > > This platform uses tg3: > > > > > > > > tg3 0000:0a:09.1: eth1: Tigon3 [partno(BCM95704) rev 20= 03] > > > > > > > > (PCIX:133MHz:64- bit) MAC address 00:e0:81:33:5e:af > > > > > > > > tg3 0000:0a:09.1: eth1: attached PHY is 5704 > > > > > > > > (10/100/1000Base-T Ethernet) (WireSpeed[1], EEE[0]) > > > > > > > > tg3 0000:0a:09.1: eth1: RXcsums[1] LinkChgREG[0] MIirq[= 0] > > > > > > > > ASF[0] TSOcap[1] tg3 0000:0a:09.1: eth1: dma_rwctrl[769= f4000] > > > > > > > > dma_mask[64-bit] > > > > > > > >=20 > > > > > > > > With 2.6.38.8 everything was working fine. With 3.0.4 t= here > > > > > > > > is a problem. As soon as tg3 module is loaded or eth0 > > > > > > > > configured (can't tell which one since the machine is 4= 00km > > > > > > > > away from me and I have no way to play with it other th= an > > > > > > > > ipmi or ssh) BMC stops responding (so all ipmitool comm= ands > > > > > > > > over LAN stop working). Normal tg3 activity is not affe= cted > > > > > > > > - I can ssh-in without a problem etc but ipmi over lan > > > > > > > > doesn't work. > > > > > > > >=20 > > > > > > > > From ssh console "ipmitool lan print" works, shows data= but > > > > > > > > for example after "ipmitool mc reset cold" it doesn't > > > > > > > > recover - ipmitool returns "Invalid channel: 255". I ha= ve to > > > > > > > > reboot to 2.6.38.8 and then issue "ipmitool mc reset co= ld" > > > > > > > > to recover. > > > > > > > >=20 > > > > > > > > Any idea which tg3 change could break this? Can't bisec= t this > > > > > > > > due remote access only. > > > > > > > >=20 > > > > > > > > I was hoping that maybe > > > > > > > > 9e975cc291d80d5e4562d6bed15ec171e896d69b "tg3: Fix io > > > > > > > > failures after chip reset" will fix things for me but n= o - > > > > > > > > this doesn't help. > > > > > > >=20 > > > > > > > What version of the tg3 driver are you working with? > > > > > >=20 > > > > > > The one in 3.0.4 kernel. I think it's 3.119 (at least modin= fo > > > > > > says so). > > > > >=20 > > > > > Unfortunately there were a lot of changes between 3.117 and > > > > > 3.119(+). Is there any way you can narrow down the gap? > > > >=20 > > > > The machines are 400km away from me and it's hard to debug that= way > > > > then ipmi/network conectivity is in stake :-/ I could try some = form > > > > of bisecting but need to know if all git versions between 3.117= and > > > > 3.119 were known to be safe and working? I don't want to loose = any > > > > conectivity to this machine. > > > >=20 > > > > I was going to try 2.6.39 but it looks like it also uses 3.117 > > > > driver. > > >=20 > > > O.K. Can you give me the details of your machine? Maybe we have= the > > > exact machine or a machine similar enough to reproduce the proble= m > > > with. >=20 > Did you have any chance to find and test on a similar system? I was finally able to bisect the thing. Reverting commit below from 3.0= kernel makes my IPMI working even after tg3 is loaded. commit 0da0606f493c5cdab74bdcc96b12f4305ad94085 Author: Matt Carlson Date: Thu May 19 12:12:53 2011 +0000 tg3: Consolidate all netdev feature assignments This patch consolidates all the netdev feature bit assignments to o= ne location. Signed-off-by: Matt Carlson Reviewed-by: Michael Chan Signed-off-by: David S. Miller git bisect start 'drivers/net/tg3.c' # good: [61c4f2c81c61f73549928dfd9f3e8f26aa36a8cf] Linux 2.6.39 git bisect good 61c4f2c81c61f73549928dfd9f3e8f26aa36a8cf # bad: [02f8c6aee8df3cdc935e9bdd4f2d020306035dbe] Linux 3.0 git bisect bad 02f8c6aee8df3cdc935e9bdd4f2d020306035dbe # good: [470078312515f12e7cd916f1bd002acad313b9c8] tg3: Add additional = EEE messaging git bisect good 470078312515f12e7cd916f1bd002acad313b9c8 # good: [1ff30a59f6d0c754e99442501a5145bdbbcfa6ea] tg3: Fix 57765 B0 da= ta corruption git bisect good 1ff30a59f6d0c754e99442501a5145bdbbcfa6ea # bad: [0da0606f493c5cdab74bdcc96b12f4305ad94085] tg3: Consolidate all = netdev feature assignments git bisect bad 0da0606f493c5cdab74bdcc96b12f4305ad94085 # good: [42b64a450b81ec9e8cdd5b3fb13613ab9bb25048] tg3: Consolidate aut= oneg advertisement setup code git bisect good 42b64a450b81ec9e8cdd5b3fb13613ab9bb25048 # good: [4452d0999906e3e26b718566362e943fcaa3d694] tg3: Fix stats for 5= 704 and later devices git bisect good 4452d0999906e3e26b718566362e943fcaa3d694 # good: [dabc5c670d3f86d15ee4f42ab38ec5bd2682487d] tg3: Move TSO_CAPABL= E assignment git bisect good dabc5c670d3f86d15ee4f42ab38ec5bd2682487d >=20 > > It's 1U server, with Tyan S2891 mainboard and some chenbro chassis.= ipmi > > and eth0 share physical rj45 port in the server. > >=20 > > lspci & dmidecode below: > >=20 > > 00:00.0 Memory controller: nVidia Corporation CK804 Memory Controll= er > > (rev a3) Subsystem: Tyan Computer Thunder K8SRE Mainboard > >=20 > > Flags: bus master, 66MHz, fast devsel, latency 0 > > Capabilities: [44] HyperTransport: Slave or Primary Interface > > Capabilities: [e0] HyperTransport: MSI Mapping Enable+ Fixed- > >=20 > > 00:01.0 ISA bridge: nVidia Corporation CK804 ISA Bridge (rev a3) > >=20 > > Subsystem: Tyan Computer Device 2891 > > Flags: bus master, 66MHz, fast devsel, latency 0 > > I/O ports at 8c00 [size=3D1K] > >=20 > > 00:01.1 SMBus: nVidia Corporation CK804 SMBus (rev a2) > >=20 > > Subsystem: Tyan Computer Device 2891 > > Flags: 66MHz, fast devsel > > I/O ports at 1000 [size=3D32] > > I/O ports at 5000 [size=3D64] > > I/O ports at 5040 [size=3D64] > > Capabilities: [44] Power Management version 2 > >=20 > > 00:02.0 USB Controller: nVidia Corporation CK804 USB Controller (re= v a2) > > (prog-if 10 [OHCI]) > >=20 > > Subsystem: Tyan Computer Device 2891 > > Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 10 > > Memory at dd000000 (32-bit, non-prefetchable) [size=3D4K] > > Capabilities: [44] Power Management version 2 > >=20 > > 00:02.1 USB Controller: nVidia Corporation CK804 USB Controller (re= v a3) > > (prog-if 20 [EHCI]) > >=20 > > Subsystem: Tyan Computer Device 2891 > > Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 7 > > Memory at dd001000 (32-bit, non-prefetchable) [size=3D256] > > Capabilities: [44] Debug port: BAR=3D1 offset=3D0098 > > Capabilities: [80] Power Management version 2 > >=20 > > 00:06.0 IDE interface: nVidia Corporation CK804 IDE (rev f2) (prog-= if 8a > > [Master SecP PriP]) > >=20 > > Subsystem: Tyan Computer Device 2891 > > Flags: bus master, 66MHz, fast devsel, latency 0 > > [virtual] Memory at 000001f0 (32-bit, non-prefetchable) [size=3D8] > > [virtual] Memory at 000003f0 (type 3, non-prefetchable) [size=3D1] > > [virtual] Memory at 00000170 (32-bit, non-prefetchable) [size=3D8] > > [virtual] Memory at 00000370 (type 3, non-prefetchable) [size=3D1] > > I/O ports at 1400 [size=3D16] > > Capabilities: [44] Power Management version 2 > >=20 > > 00:07.0 IDE interface: nVidia Corporation CK804 Serial ATA Controll= er > > (rev f3) (prog-if 85 [Master SecO PriO]) > >=20 > > Subsystem: Tyan Computer Device 2891 > > Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 11 > > I/O ports at 1440 [size=3D8] > > I/O ports at 1434 [size=3D4] > > I/O ports at 1438 [size=3D8] > > I/O ports at 1430 [size=3D4] > > I/O ports at 1410 [size=3D16] > > Memory at dd002000 (32-bit, non-prefetchable) [size=3D4K] > > Capabilities: [44] Power Management version 2 > >=20 > > 00:08.0 IDE interface: nVidia Corporation CK804 Serial ATA Controll= er > > (rev f3) (prog-if 85 [Master SecO PriO]) > >=20 > > Subsystem: Tyan Computer Device 2891 > > Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 10 > > I/O ports at 1458 [size=3D8] > > I/O ports at 144c [size=3D4] > > I/O ports at 1450 [size=3D8] > > I/O ports at 1448 [size=3D4] > > I/O ports at 1420 [size=3D16] > > Memory at dd003000 (32-bit, non-prefetchable) [size=3D4K] > > Capabilities: [44] Power Management version 2 > >=20 > > 00:09.0 PCI bridge: nVidia Corporation CK804 PCI Bridge (rev a2) (p= rog-if > > 00 [Normal decode]) > >=20 > > Flags: bus master, 66MHz, fast devsel, latency 0 > > Bus: primary=3D00, secondary=3D01, subordinate=3D01, sec-latency=3D= 64 > > I/O behind bridge: 00002000-00002fff > > Memory behind bridge: dd100000-deffffff > > Prefetchable memory behind bridge: d0000000-d00fffff > >=20 > > 00:0e.0 PCI bridge: nVidia Corporation CK804 PCIE Bridge (rev a3) > > (prog-if 00 [Normal decode]) > >=20 > > Flags: bus master, fast devsel, latency 0 > > Bus: primary=3D00, secondary=3D02, subordinate=3D02, sec-latency=3D= 0 > > Capabilities: [40] Power Management version 2 > > Capabilities: [48] MSI: Enable- Count=3D1/2 Maskable- 64bit+ > > Capabilities: [58] HyperTransport: MSI Mapping Enable- Fixed- > > Capabilities: [80] Express Root Port (Slot+), MSI 00 > > Kernel driver in use: pcieport > >=20 > > 00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opte= ron] > > HyperTransport Technology Configuration > >=20 > > Flags: fast devsel > > Capabilities: [80] HyperTransport: Host or Secondary Interface > > Capabilities: [a0] HyperTransport: Host or Secondary Interface > > Capabilities: [c0] HyperTransport: Host or Secondary Interface > >=20 > > 00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opte= ron] > > Address Map > >=20 > > Flags: fast devsel > >=20 > > 00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opte= ron] > > DRAM Controller > >=20 > > Flags: fast devsel > >=20 > > 00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opte= ron] > > Miscellaneous Control > >=20 > > Flags: fast devsel > >=20 > > 00:19.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opte= ron] > > HyperTransport Technology Configuration > >=20 > > Flags: fast devsel > > Capabilities: [80] HyperTransport: Host or Secondary Interface > > Capabilities: [a0] HyperTransport: Host or Secondary Interface > > Capabilities: [c0] HyperTransport: Host or Secondary Interface > >=20 > > 00:19.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opte= ron] > > Address Map > >=20 > > Flags: fast devsel > >=20 > > 00:19.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opte= ron] > > DRAM Controller > >=20 > > Flags: fast devsel > >=20 > > 00:19.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opte= ron] > > Miscellaneous Control > >=20 > > Flags: fast devsel > >=20 > > 01:07.0 VGA compatible controller: ATI Technologies Inc Rage XL (re= v 27) > > (prog-if 00 [VGA controller]) > >=20 > > Subsystem: ATI Technologies Inc Rage XL > > Flags: bus master, stepping, medium devsel, latency 66, IRQ 11 > > Memory at de000000 (32-bit, non-prefetchable) [size=3D16M] > > I/O ports at 2000 [size=3D256] > > Memory at dd100000 (32-bit, non-prefetchable) [size=3D4K] > > [virtual] Expansion ROM at d0000000 [disabled] [size=3D128K] > > Capabilities: [5c] Power Management version 2 > >=20 > > 08:0a.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8131 PCI-X Bri= dge > > (rev 12) (prog-if 00 [Normal decode]) > >=20 > > Flags: bus master, 66MHz, medium devsel, latency 64 > > Bus: primary=3D08, secondary=3D09, subordinate=3D09, sec-latency=3D= 64 > > I/O behind bridge: 00003000-00003fff > > Memory behind bridge: df300000-df3fffff > > Prefetchable memory behind bridge: 00000000df500000-00000000df5fff= ff > > Capabilities: [a0] PCI-X bridge device > > Capabilities: [b8] HyperTransport: Interrupt Discovery and Configu= ration > > Capabilities: [c0] HyperTransport: Slave or Primary Interface > >=20 > > 08:0a.1 PIC: Advanced Micro Devices [AMD] AMD-8131 PCI-X IOAPIC (re= v 01) > > (prog-if 10 [IO-APIC]) > >=20 > > Subsystem: Tyan Computer Device 2891 > > Flags: bus master, medium devsel, latency 0 > > Memory at df200000 (64-bit, non-prefetchable) [size=3D4K] > >=20 > > 08:0b.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8131 PCI-X Bri= dge > > (rev 12) (prog-if 00 [Normal decode]) > >=20 > > Flags: bus master, 66MHz, medium devsel, latency 64 > > Bus: primary=3D08, secondary=3D0a, subordinate=3D0a, sec-latency=3D= 64 > > Memory behind bridge: df400000-df4fffff > > Capabilities: [a0] PCI-X bridge device > > Capabilities: [b8] HyperTransport: Interrupt Discovery and Configu= ration > >=20 > > 08:0b.1 PIC: Advanced Micro Devices [AMD] AMD-8131 PCI-X IOAPIC (re= v 01) > > (prog-if 10 [IO-APIC]) > >=20 > > Subsystem: Tyan Computer Device 2891 > > Flags: bus master, medium devsel, latency 0 > > Memory at df201000 (64-bit, non-prefetchable) [size=3D4K] > >=20 > > 09:08.0 Fibre Channel: QLogic Corp. ISP2312-based 2Gb Fibre Channel= to > > PCI-X HBA (rev 02) > >=20 > > Subsystem: Compaq Computer Corporation Device 0100 > > Flags: bus master, 66MHz, medium devsel, latency 128, IRQ 24 > > I/O ports at 3000 [size=3D256] > > Memory at df300000 (64-bit, non-prefetchable) [size=3D4K] > > [virtual] Expansion ROM at df500000 [disabled] [size=3D128K] > > Capabilities: [44] Power Management version 2 > > Capabilities: [4c] PCI-X non-bridge device > > Capabilities: [54] MSI: Enable- Count=3D1/8 Maskable- 64bit+ > > Capabilities: [64] CompactPCI hot-swap > > Kernel driver in use: qla2xxx > >=20 > > 0a:09.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5704 > > Gigabit Ethernet (rev 03) > >=20 > > Subsystem: Broadcom Corporation NetXtreme BCM5704 Gigabit Ethernet > > Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 28 > > Memory at df410000 (64-bit, non-prefetchable) [size=3D64K] > > Memory at df400000 (64-bit, non-prefetchable) [size=3D64K] > > Capabilities: [40] PCI-X non-bridge device > > Capabilities: [48] Power Management version 2 > > Capabilities: [50] Vital Product Data > > Capabilities: [58] MSI: Enable- Count=3D1/8 Maskable- 64bit+ > > Kernel driver in use: tg3 > >=20 > > 0a:09.1 Ethernet controller: Broadcom Corporation NetXtreme BCM5704 > > Gigabit Ethernet (rev 03) > >=20 > > Subsystem: Broadcom Corporation NetXtreme BCM5704 Gigabit Ethernet > > Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 29 > > Memory at df430000 (64-bit, non-prefetchable) [size=3D64K] > > Memory at df420000 (64-bit, non-prefetchable) [size=3D64K] > > Capabilities: [40] PCI-X non-bridge device > > Capabilities: [48] Power Management version 2 > > Capabilities: [50] Vital Product Data > > Capabilities: [58] MSI: Enable- Count=3D1/8 Maskable- 64bit+ > > Kernel driver in use: tg3 > >=20 > > # dmidecode 2.11 > > SMBIOS version fixup (2.33 -> 2.3). > > SMBIOS 2.3 present. > > 34 structures occupying 1202 bytes. > > Table at 0x7FFEF000. > >=20 > > Handle 0x0000, DMI type 0, 20 bytes > > BIOS Information > >=20 > > Vendor: Phoenix Technologies Ltd. > > Version: 2003Q2 > > Release Date: 03/27/2006 > > Address: 0xE65B0 > > Runtime Size: 105040 bytes > > ROM Size: 1024 kB > > =09 > > Characteristics: > > PCI is supported > > PNP is supported > > BIOS is upgradeable > > BIOS shadowing is allowed > > ESCD support is available > > Boot from CD is supported > > Selectable boot is supported > > EDD is supported > > 5.25"/360 kB floppy services are supported (int 13h) > > 5.25"/1.2 MB floppy services are supported (int 13h) > > 3.5"/720 kB floppy services are supported (int 13h) > > 3.5"/2.88 MB floppy services are supported (int 13h) > > Print screen service is supported (int 5h) > > 8042 keyboard services are supported (int 9h) > > Serial services are supported (int 14h) > > Printer services are supported (int 17h) > > CGA/mono video services are supported (int 10h) > > ACPI is supported > > USB legacy is supported > >=20 > > Handle 0x0001, DMI type 1, 25 bytes > > System Information > >=20 > > Manufacturer: TYAN Computer Corp > > Product Name: S2891 > > Version: REFERENCE > > Serial Number: 0123456789 > > UUID: Not Settable > > Wake-up Type: Power Switch > >=20 > > Handle 0x0002, DMI type 2, 8 bytes > > Base Board Information > >=20 > > Manufacturer: TYAN Computer Corp > > Product Name: GT24-B2891 > > Version: REFERENCE > > Serial Number: 0123456789 > >=20 > > Handle 0x0003, DMI type 3, 17 bytes > > Chassis Information > >=20 > > Manufacturer: TYAN Computer Corp > > Type: Main Server Chassis > > Lock: Not Present > > Version: Not Specified > > Serial Number: Not Specified > > Asset Tag: Not Specified > > Boot-up State: Unknown > > Power Supply State: Unknown > > Thermal State: Unknown > > Security Status: Unknown > > OEM Information: 0x00000000 > >=20 > > Handle 0x0004, DMI type 4, 35 bytes > > Processor Information > >=20 > > Socket Designation: CPU0-Socket 940 > > Type: Central Processor > > Family: Opteron > > Manufacturer: AMD > > ID: 12 0F 02 00 FF FB 8B 17 > > Signature: Family 15, Model 33, Stepping 2 > > =09 > > Flags: > > FPU (Floating-point unit on-chip) > > VME (Virtual mode extension) > > DE (Debugging extension) > > PSE (Page size extension) > > TSC (Time stamp counter) > > MSR (Model specific registers) > > PAE (Physical address extension) > > MCE (Machine check exception) > > CX8 (CMPXCHG8 instruction supported) > > APIC (On-chip APIC hardware supported) > > SEP (Fast system call) > > MTRR (Memory type range registers) > > PGE (Page global enable) > > MCA (Machine check architecture) > > CMOV (Conditional move instruction supported) > > PAT (Page attribute table) > > PSE-36 (36-bit page size extension) > > CLFSH (CLFLUSH instruction supported) > > MMX (MMX technology supported) > > FXSR (FXSAVE and FXSTOR instructions supported) > > SSE (Streaming SIMD extensions) > > SSE2 (Streaming SIMD extensions 2) > > HTT (Multi-threading) > > =09 > > Version: AMD > > Voltage: 1.2 V > > External Clock: 200 MHz > > Max Speed: 3000 MHz > > Current Speed: 2000 MHz > > Status: Populated, Enabled > > Upgrade: None > > L1 Cache Handle: 0x0006 > > L2 Cache Handle: 0x0007 > > L3 Cache Handle: Not Provided > > Serial Number: Not Specified > > Asset Tag: Not Specified > > Part Number: Not Specified > >=20 > > Handle 0x0005, DMI type 4, 35 bytes > > Processor Information > >=20 > > Socket Designation: CPU1-Socket 940 > > Type: Central Processor > > Family: Opteron > > Manufacturer: AMD > > ID: 12 0F 02 00 FF FB 8B 17 > > Signature: Family 15, Model 33, Stepping 2 > > =09 > > Flags: > > FPU (Floating-point unit on-chip) > > VME (Virtual mode extension) > > DE (Debugging extension) > > PSE (Page size extension) > > TSC (Time stamp counter) > > MSR (Model specific registers) > > PAE (Physical address extension) > > MCE (Machine check exception) > > CX8 (CMPXCHG8 instruction supported) > > APIC (On-chip APIC hardware supported) > > SEP (Fast system call) > > MTRR (Memory type range registers) > > PGE (Page global enable) > > MCA (Machine check architecture) > > CMOV (Conditional move instruction supported) > > PAT (Page attribute table) > > PSE-36 (36-bit page size extension) > > CLFSH (CLFLUSH instruction supported) > > MMX (MMX technology supported) > > FXSR (FXSAVE and FXSTOR instructions supported) > > SSE (Streaming SIMD extensions) > > SSE2 (Streaming SIMD extensions 2) > > HTT (Multi-threading) > > =09 > > Version: AMD > > Voltage: 1.2 V > > External Clock: 200 MHz > > Max Speed: 3000 MHz > > Current Speed: 2000 MHz > > Status: Populated, Enabled > > Upgrade: None > > L1 Cache Handle: 0x0008 > > L2 Cache Handle: 0x0009 > > L3 Cache Handle: Not Provided > > Serial Number: Not Specified > > Asset Tag: Not Specified > > Part Number: Not Specified > >=20 > > Handle 0x0006, DMI type 7, 19 bytes > > Cache Information > >=20 > > Socket Designation: H0 L1 Cache > > Configuration: Enabled, Not Socketed, Level 1 > > Operational Mode: Write Back > > Location: Internal > > Installed Size: 64 kB > > Maximum Size: 64 kB > > =09 > > Supported SRAM Types: > > Burst > > Pipeline Burst > > Asynchronous > > =09 > > Installed SRAM Type: Asynchronous > > Speed: Unknown > > Error Correction Type: Unknown > > System Type: Unknown > > Associativity: Unknown > >=20 > > Handle 0x0007, DMI type 7, 19 bytes > > Cache Information > >=20 > > Socket Designation: H0 L2 Cache > > Configuration: Enabled, Not Socketed, Level 2 > > Operational Mode: Write Through > > Location: Internal > > Installed Size: 2048 kB > > Maximum Size: 1024 kB > > =09 > > Supported SRAM Types: > > Burst > > Pipeline Burst > > Synchronous > > =09 > > Installed SRAM Type: Synchronous > > Speed: Unknown > > Error Correction Type: Unknown > > System Type: Unified > > Associativity: Unknown > >=20 > > Handle 0x0008, DMI type 7, 19 bytes > > Cache Information > >=20 > > Socket Designation: H1 L1 Cache > > Configuration: Enabled, Not Socketed, Level 1 > > Operational Mode: Write Back > > Location: Internal > > Installed Size: 64 kB > > Maximum Size: 64 kB > > =09 > > Supported SRAM Types: > > Burst > > Pipeline Burst > > Asynchronous > > =09 > > Installed SRAM Type: Asynchronous > > Speed: Unknown > > Error Correction Type: Unknown > > System Type: Unknown > > Associativity: Unknown > >=20 > > Handle 0x0009, DMI type 7, 19 bytes > > Cache Information > >=20 > > Socket Designation: H1 L2 Cache > > Configuration: Enabled, Not Socketed, Level 2 > > Operational Mode: Write Through > > Location: Internal > > Installed Size: 2048 kB > > Maximum Size: 1024 kB > > =09 > > Supported SRAM Types: > > Burst > > Pipeline Burst > > Synchronous > > =09 > > Installed SRAM Type: Synchronous > > Speed: Unknown > > Error Correction Type: Unknown > > System Type: Unified > > Associativity: Unknown > >=20 > > Handle 0x000A, DMI type 8, 9 bytes > > Port Connector Information > >=20 > > Internal Reference Designator: J2 > > Internal Connector Type: PS/2 > > External Reference Designator: PS/2 Mouse > > External Connector Type: PS/2 > > Port Type: Mouse Port > >=20 > > Handle 0x000B, DMI type 9, 13 bytes > > System Slot Information > >=20 > > Designation: PCI Slot 1 > > Type: 32-bit PCI > > Current Usage: Unknown > > Length: Long > > ID: 0 > > =09 > > Characteristics: > > 3.3 V is provided > > PME signal is supported > >=20 > > Handle 0x000C, DMI type 11, 5 bytes > > OEM Strings > >=20 > > String 1: 0 > > String 2: 0 > > String 3: ......................... > >=20 > > Handle 0x000D, DMI type 16, 15 bytes > > Physical Memory Array > >=20 > > Location: System Board Or Motherboard > > Use: System Memory > > Error Correction Type: Single-bit ECC > > Maximum Capacity: 32 GB > > Error Information Handle: Not Provided > > Number Of Devices: 8 > >=20 > > Handle 0x000E, DMI type 17, 27 bytes > > Memory Device > >=20 > > Array Handle: 0x000D > > Error Information Handle: No Error > > Total Width: 128 bits > > Data Width: 64 bits > > Size: 8192 MB > > Form Factor: DIMM > > Set: 1 > > Locator: C0_DIMM0 > > Bank Locator: Bank 0 > > Type: DRAM > > Type Detail: Synchronous > > Speed: Unknown > > Manufacturer: Not Specified > > Serial Number: Not Specified > > Asset Tag: Not Specified > > Part Number: Not Specified > >=20 > > Handle 0x000F, DMI type 17, 27 bytes > > Memory Device > >=20 > > Array Handle: 0x000D > > Error Information Handle: No Error > > Total Width: 128 bits > > Data Width: 64 bits > > Size: 8192 MB > > Form Factor: DIMM > > Set: 2 > > Locator: C0_DIMM1 > > Bank Locator: Bank 1 > > Type: DRAM > > Type Detail: Synchronous > > Speed: Unknown > > Manufacturer: Not Specified > > Serial Number: Not Specified > > Asset Tag: Not Specified > > Part Number: Not Specified > >=20 > > Handle 0x0010, DMI type 17, 27 bytes > > Memory Device > >=20 > > Array Handle: 0x000D > > Error Information Handle: No Error > > Total Width: 128 bits > > Data Width: 64 bits > > Size: 8192 MB > > Form Factor: DIMM > > Set: 3 > > Locator: C0_DIMM2 > > Bank Locator: Bank 2 > > Type: DRAM > > Type Detail: Synchronous > > Speed: Unknown > > Manufacturer: Not Specified > > Serial Number: Not Specified > > Asset Tag: Not Specified > > Part Number: Not Specified > >=20 > > Handle 0x0011, DMI type 17, 27 bytes > > Memory Device > >=20 > > Array Handle: 0x000D > > Error Information Handle: No Error > > Total Width: 128 bits > > Data Width: 64 bits > > Size: 8192 MB > > Form Factor: DIMM > > Set: 3 > > Locator: C0_DIMM3 > > Bank Locator: Bank 3 > > Type: DRAM > > Type Detail: Synchronous > > Speed: Unknown > > Manufacturer: Not Specified > > Serial Number: Not Specified > > Asset Tag: Not Specified > > Part Number: Not Specified > >=20 > > Handle 0x0012, DMI type 17, 27 bytes > > Memory Device > >=20 > > Array Handle: 0x000D > > Error Information Handle: No Error > > Total Width: 128 bits > > Data Width: 64 bits > > Size: 8192 MB > > Form Factor: DIMM > > Set: 3 > > Locator: C0_DIMM0 > > Bank Locator: Bank 0 > > Type: DRAM > > Type Detail: Synchronous > > Speed: Unknown > > Manufacturer: Not Specified > > Serial Number: Not Specified > > Asset Tag: Not Specified > > Part Number: Not Specified > >=20 > > Handle 0x0013, DMI type 17, 27 bytes > > Memory Device > >=20 > > Array Handle: 0x000D > > Error Information Handle: No Error > > Total Width: 128 bits > > Data Width: 64 bits > > Size: 8192 MB > > Form Factor: DIMM > > Set: 3 > > Locator: C1_DIMM1 > > Bank Locator: Bank 1 > > Type: DRAM > > Type Detail: Synchronous > > Speed: Unknown > > Manufacturer: Not Specified > > Serial Number: Not Specified > > Asset Tag: Not Specified > > Part Number: Not Specified > >=20 > > Handle 0x0014, DMI type 17, 27 bytes > > Memory Device > >=20 > > Array Handle: 0x000D > > Error Information Handle: No Error > > Total Width: Unknown > > Data Width: Unknown > > Size: No Module Installed > > Form Factor: DIMM > > Set: 3 > > Locator: C1_DIMM2 > > Bank Locator: Bank 2 > > Type: DRAM > > Type Detail: Synchronous > > Speed: Unknown > > Manufacturer: Not Specified > > Serial Number: Not Specified > > Asset Tag: Not Specified > > Part Number: Not Specified > >=20 > > Handle 0x0015, DMI type 17, 27 bytes > > Memory Device > >=20 > > Array Handle: 0x000D > > Error Information Handle: No Error > > Total Width: Unknown > > Data Width: Unknown > > Size: No Module Installed > > Form Factor: DIMM > > Set: 3 > > Locator: C1_DIMM3 > > Bank Locator: Bank 3 > > Type: DRAM > > Type Detail: Synchronous > > Speed: Unknown > > Manufacturer: Not Specified > > Serial Number: Not Specified > > Asset Tag: Not Specified > > Part Number: Not Specified > >=20 > > Handle 0x0016, DMI type 19, 15 bytes > > Memory Array Mapped Address > >=20 > > Starting Address: 0x00000000000 > > Ending Address: 0x00BFFFFFFFF > > Range Size: 48 GB > > Physical Array Handle: 0x000D > > Partition Width: 2 > >=20 > > Handle 0x0017, DMI type 20, 19 bytes > > Memory Device Mapped Address > >=20 > > Starting Address: 0x00000000000 > > Ending Address: 0x001FFFFFFFF > > Range Size: 8 GB > > Physical Device Handle: 0x000E > > Memory Array Mapped Address Handle: 0x0016 > > Partition Row Position: 1 > > Interleaved Data Depth: 1 > >=20 > > Handle 0x0018, DMI type 20, 19 bytes > > Memory Device Mapped Address > >=20 > > Starting Address: 0x00200000000 > > Ending Address: 0x003FFFFFFFF > > Range Size: 8 GB > > Physical Device Handle: 0x000F > > Memory Array Mapped Address Handle: 0x0016 > > Partition Row Position: 1 > > Interleaved Data Depth: 1 > >=20 > > Handle 0x0019, DMI type 20, 19 bytes > > Memory Device Mapped Address > >=20 > > Starting Address: 0x00400000000 > > Ending Address: 0x005FFFFFFFF > > Range Size: 8 GB > > Physical Device Handle: 0x0010 > > Memory Array Mapped Address Handle: 0x0016 > > Partition Row Position: 1 > > Interleaved Data Depth: 1 > >=20 > > Handle 0x001A, DMI type 20, 19 bytes > > Memory Device Mapped Address > >=20 > > Starting Address: 0x00600000000 > > Ending Address: 0x007FFFFFFFF > > Range Size: 8 GB > > Physical Device Handle: 0x0011 > > Memory Array Mapped Address Handle: 0x0016 > > Partition Row Position: 1 > > Interleaved Data Depth: 1 > >=20 > > Handle 0x001B, DMI type 20, 19 bytes > > Memory Device Mapped Address > >=20 > > Starting Address: 0x00800000000 > > Ending Address: 0x009FFFFFFFF > > Range Size: 8 GB > > Physical Device Handle: 0x0012 > > Memory Array Mapped Address Handle: 0x0016 > > Partition Row Position: 1 > > Interleaved Data Depth: 1 > >=20 > > Handle 0x001C, DMI type 20, 19 bytes > > Memory Device Mapped Address > >=20 > > Starting Address: 0x00A00000000 > > Ending Address: 0x00BFFFFFFFF > > Range Size: 8 GB > > Physical Device Handle: 0x0013 > > Memory Array Mapped Address Handle: 0x0016 > > Partition Row Position: 1 > > Interleaved Data Depth: 1 > >=20 > > Handle 0x001D, DMI type 20, 19 bytes > > Memory Device Mapped Address > >=20 > > Starting Address: 0x00BFFFFFC00 > > Ending Address: 0x00BFFFFFFFF > > Range Size: 1 kB > > Physical Device Handle: 0x0014 > > Memory Array Mapped Address Handle: 0x0016 > > Partition Row Position: 1 > > Interleaved Data Depth: 1 > >=20 > > Handle 0x001E, DMI type 20, 19 bytes > > Memory Device Mapped Address > >=20 > > Starting Address: 0x00BFFFFFC00 > > Ending Address: 0x00BFFFFFFFF > > Range Size: 1 kB > > Physical Device Handle: 0x0015 > > Memory Array Mapped Address Handle: 0x0016 > > Partition Row Position: 1 > > Interleaved Data Depth: 1 > >=20 > > Handle 0x001F, DMI type 32, 20 bytes > > System Boot Information > >=20 > > Status: > >=20 > > Handle 0x0020, DMI type 38, 18 bytes > > IPMI Device Information > >=20 > > Interface Type: KCS (Keyboard Control Style) > > Specification Version: 2.0 > > I2C Slave Address: 0x10 > > NV Storage Device: Not Present > > Base Address: 0x0000000000000CA8 (I/O) > > Register Spacing: 32-bit Boundaries > > Interrupt Polarity: Active Low > > Interrupt Trigger Mode: Edge > >=20 > > Handle 0x0021, DMI type 127, 4 bytes > > End Of Table --=20 Arkadiusz Mi=C5=9Bkiewicz PLD/Linux Team arekm / maven.pl http://ftp.pld-linux.org/