1. amd/nfs can not mount other disks under 2.4.3 BigMem kernel
2. I compiled 2 kernels(one with BigMem, one without).
Both are SMP kernels.
The one without BigMem supports works just fine.
The only difference is that I turned on BigMem support, and recompiled kernel and modules.
When I try to mount other disks through amd, it says: "No such file or directory."
The log file for amd(/var/log/amd) after initial startup info says:
---- Apr 16 13:54:11 slinux01 amd[11530]/map: Trying mount of /etc/amd.fsmap on /fs fstype toplvl Apr 16 13:54:11 slinux01 amd[11530]/map: Trying mount of /etc/amd.rmap on /r fstype toplvl Apr 16 13:54:11 slinux01 amd[11531]/error: /fs: mount: No such device Apr 16 13:54:11 slinux01 amd[11533]/error: /r: mount: No such device ----When I try to restart amd, the log file (/var/log/messages)
has the following lines associated with amd startup
---- Apr 16 13:54:11 slinux01 amd: Apr 16 13:54:11 slinux01 amd[11529]/info: using configuration file /etc/amd.conf Apr 16 13:54:11 slinux01 insmod: /lib/modules/2.4.3-01INAsmpBM/kernel/fs/nfs/nfs.o: insmod nfs failed Apr 16 13:54:11 slinux01 insmod: /lib/modules/2.4.3-01INAsmpBM/kernel/fs/nfs/nfs.o: insmod nfs failed Apr 16 13:54:12 slinux01 amd: amd startup succeeded ----
Noting that the insmod nfs failure may be responsible, I try to "insmod nfs" as root as follows:
----insmod nfs Using /lib/modules/2.4.3-01INAsmpBM/kernel/fs/nfs/nfs.o /lib/modules/2.4.3-01INAsmpBM/kernel/fs/nfs/nfs.o: unresolved symbol kunmap_high /lib/modules/2.4.3-01INAsmpBM/kernel/fs/nfs/nfs.o: unresolved symbol highmem_start_page /lib/modules/2.4.3-01INAsmpBM/kernel/fs/nfs/nfs.o: unresolved symbol kmap_high ----insmod nfs
3. nfs module, BigMem kernel
4.
---- Linux version 2.4.3-01INAsmpBM (root@slinux01.nas.nasa.gov) (gcc version 2.96 20000731 (Red Hat Linux 7.0)) #4 SMP Thu Apr 12 17:35:48 PDT 2001 ----
5. No oops.
6. simply try "cd /net/machine_name" under 2.4.3 SMP, BigMem kernel
7.1 Output from ver_linux follows:
---- Linux slinux01.nas.nasa.gov 2.4.3-01INAsmpBM #4 SMP Thu Apr 12 17:35:48 PDT 2001 i686 unknown
Gnu C 2.96 Gnu make 3.79.1 binutils 2.10.0.18 util-linux 2.10m modutils 2.3.14 e2fsprogs 1.18 pcmcia-cs 3.1.19 Linux C Library > libc.2.2 Dynamic linker (ldd) 2.2 Procps 2.0.7 Net-tools 1.56 Console-tools 0.3.3 Sh-utils 2.0 Modules Loaded nfsd lockd sunrpc eepro100 agpgart i810_audio ac97_codec soundcore aic7xxx sd_mod scsi_mod ----
7.2
---- processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 8 model name : Pentium III (Coppermine) stepping : 3 cpu MHz : 797.978 cache size : 256 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 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse bogomips : 1592.52
processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 8 model name : Pentium III (Coppermine) stepping : 3 cpu MHz : 797.978 cache size : 256 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 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse bogomips : 1595.80 ----
7.3
---- nfsd 70376 8 (autoclean) lockd 51056 1 (autoclean) [nfsd] sunrpc 65048 1 (autoclean) [nfsd lockd] eepro100 18616 1 (autoclean) agpgart 24568 0 (unused) i810_audio 15172 0 ac97_codec 7908 0 [i810_audio] soundcore 4612 2 [i810_audio] aic7xxx 123500 4 sd_mod 11124 4 scsi_mod 97436 2 [aic7xxx sd_mod] ----
7.5
---- 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 01f0-01f7 : ide0 02f8-02ff : serial(auto) 03c0-03df : vga+ 03f6-03f6 : ide0 03f8-03ff : serial(auto) 0cf8-0cff : PCI conf1 7000-7fff : PCI Bus #04 7000-703f : Intel Corporation 82557 [Ethernet Pro 100] 7000-703f : eepro100 8000-9fff : PCI Bus #02 8000-8fff : PCI Bus #03 8000-80ff : Adaptec 7899P 8400-84ff : Adaptec 7899P (#2) b000-b0ff : Intel Corporation 82801AA AC'97 Audio b000-b0ff : Intel ICH 82801AA b400-b43f : Intel Corporation 82801AA AC'97 Audio b400-b43f : Intel ICH 82801AA b480-b48f : Intel Corporation 82801AA SMBus b4c0-b4df : Intel Corporation 82801AA USB b800-b80f : Intel Corporation 82801AA IDE b800-b807 : ide0 ---- ---- 00000000-0009f7ff : System RAM 0009f800-0009ffff : reserved 000a0000-000bffff : Video RAM area 000c0000-000c7fff : Video ROM 000f0000-000fffff : System ROM 00100000-3ffeffff : System RAM 00100000-0021b540 : Kernel code 0021b541-0028321f : Kernel data 3fff0000-3fff7fff : ACPI Tables 3fff8000-3fffffff : ACPI Non-volatile Storage 80100000-804fffff : PCI Bus #04 80100000-80100fff : Intel Corporation 82557 [Ethernet Pro 100] 80100000-80100fff : eepro100 80200000-802fffff : Intel Corporation 82557 [Ethernet Pro 100] 80500000-806fffff : PCI Bus #02 80500000-805fffff : PCI Bus #03 80500000-80500fff : Intel Corporation 82806AA PCI64 Hub Advanced Programmabl e Interrupt Controller 80501000-80501fff : Adaptec 7899P 80501000-80501fff : aic7xxx 80502000-80502fff : Adaptec 7899P (#2) 80502000-80502fff : aic7xxx 80700000-820fffff : PCI Bus #01 81000000-81ffffff : nVidia Corporation Quadro (GeForce 256 GL) 82500000-900fffff : PCI Bus #01 88000000-8fffffff : nVidia Corporation Quadro (GeForce 256 GL) e0000000-e3ffffff : Intel Corporation 82840 840 (Carmel) Chipset Host Bridge (Hu b A) fff80000-ffffffff : reserved ----
7.5
---- 00:00.0 Host bridge: Intel Corporation 82840 840 (Carmel) Chipset Host Bridge (Hub A) (rev 01) Subsystem: Acer Incorporated [ALI]: Unknown device 1025 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR+ Latency: 0 Region 0: Memory at e0000000 (32-bit, prefetchable) [size=64M] Capabilities: [a0] AGP version 2.0 Status: RQ=31 SBA+ 64bit- FW+ Rate=x1,x2 Command: RQ=0 SBA- AGP+ 64bit- FW- Rate=<none>
00:01.0 PCI bridge: Intel Corporation 82840 840 (Carmel) Chipset AGP Bridge (rev 01) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- Status: Cap- 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 64 Bus: primary=00, secondary=01, subordinate=01, sec-latency=64 I/O behind bridge: 0000f000-00000fff Memory behind bridge: 80700000-820fffff Prefetchable memory behind bridge: 82500000-900fffff BridgeCtl: Parity- SERR- NoISA- VGA+ MAbort- >Reset- FastB2B-
00:02.0 PCI bridge: Intel Corporation 82840 840 (Carmel) Chipset PCI Bridge (Hub B) (rev 01) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 0 Bus: primary=00, secondary=02, subordinate=03, sec-latency=0 I/O behind bridge: 00008000-00009fff Memory behind bridge: 80500000-806fffff Prefetchable memory behind bridge: fff00000-000fffff BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
00:1e.0 PCI bridge: Intel Corporation 82801AA 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=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 0 Bus: primary=00, secondary=04, subordinate=04, sec-latency=32 I/O behind bridge: 00007000-00007fff Memory behind bridge: 80100000-804fffff Prefetchable memory behind bridge: fff00000-000fffff BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
00:1f.0 ISA bridge: Intel Corporation 82801AA ISA Bridge (LPC) (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
00:1f.1 IDE interface: Intel Corporation 82801AA IDE (rev 02) (prog-if 80 [Master]) Subsystem: Intel Corporation 82801AA IDE 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 4: I/O ports at b800 [size=16]
00:1f.2 USB Controller: Intel Corporation 82801AA USB (rev 02) (prog-if 00 [UHCI]) Subsystem: Intel Corporation 82801AA USB 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 Interrupt: pin D routed to IRQ 17 Region 4: I/O ports at b4c0 [size=32]
00:1f.3 SMBus: Intel Corporation 82801AA SMBus (rev 02) Subsystem: Intel Corporation 82801AA SMBus 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 B routed to IRQ 17 Region 4: I/O ports at b480 [size=16]
00:1f.5 Multimedia audio controller: Intel Corporation 82801AA AC'97 Audio (rev 02) Subsystem: Acer Incorporated [ALI]: Unknown device 1025 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 Interrupt: pin B routed to IRQ 17 Region 0: I/O ports at b000 [size=256] Region 1: I/O ports at b400 [size=64]
01:00.0 VGA compatible controller: nVidia Corporation Quadro (GeForce 256 GL) (rev 10) (prog-if 00 [VGA]) Subsystem: Silicon Graphics, Inc.: Unknown device 9002 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 (1250ns min, 250ns max) Interrupt: pin A routed to IRQ 18 Region 0: Memory at 81000000 (32-bit, non-prefetchable) [size=16M] Region 1: Memory at 88000000 (32-bit, prefetchable) [size=128M] Expansion ROM at 80700000 [disabled] [size=64K] Capabilities: [60] 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- Capabilities: [44] AGP version 2.0 Status: RQ=31 SBA- 64bit- FW+ Rate=x1,x2 Command: RQ=0 SBA- AGP- 64bit- FW- Rate=<none>
02:1f.0 PCI bridge: Intel Corporation 82806AA PCI64 Hub 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=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 0 Bus: primary=02, secondary=03, subordinate=03, sec-latency=32 I/O behind bridge: 00008000-00008fff Memory behind bridge: 80500000-805fffff Prefetchable memory behind bridge: fff00000-000fffff BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
03:00.0 PIC: Intel Corporation 82806AA PCI64 Hub Advanced Programmable Interrupt Controller (rev 01) (prog-if 20 [IO(X)-APIC]) Subsystem: Intel Corporation 82806AA PCI64 Hub Advanced Programmable Interrupt Controller Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66Mhz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 0 Region 0: Memory at 80500000 (32-bit, non-prefetchable) [size=4K]
03:03.0 SCSI storage controller: Adaptec 7899P (rev 01) Subsystem: Acer Incorporated [ALI]: Unknown device 0006 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 (10000ns min, 6250ns max), cache line size 08 Interrupt: pin A routed to IRQ 19 BIST result: 00 Region 0: I/O ports at 8000 [disabled] [size=256] Region 1: Memory at 80501000 (64-bit, non-prefetchable) [size=4K] Expansion ROM at 80520000 [disabled] [size=128K] Capabilities: [dc] 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-
03:03.1 SCSI storage controller: Adaptec 7899P (rev 01) Subsystem: Acer Incorporated [ALI]: Unknown device 0006 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 (10000ns min, 6250ns max), cache line size 08 Interrupt: pin B routed to IRQ 19 BIST result: 00 Region 0: I/O ports at 8400 [disabled] [size=256] Region 1: Memory at 80502000 (64-bit, non-prefetchable) [size=4K] Expansion ROM at 80540000 [disabled] [size=128K] Capabilities: [dc] 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-
04:0c.0 Ethernet controller: Intel Corporation 82557 [Ethernet Pro 100] (rev 08) Subsystem: Intel Corporation 82559 Fast Ethernet LAN on Motherboard 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 (2000ns min, 14000ns max), cache line size 08 Interrupt: pin A routed to IRQ 17 Region 0: Memory at 80100000 (32-bit, non-prefetchable) [size=4K] Region 1: I/O ports at 7000 [size=64] Region 2: Memory at 80200000 (32-bit, non-prefetchable) [size=1M] Expansion ROM at 80300000 [disabled] [size=1M] Capabilities: [dc] Power Management version 2 Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+) Status: D0 PME-Enable+ DSel=0 DScale=2 PME- ----
7.6
---- Attached devices: Host: scsi0 Channel: 00 Id: 00 Lun: 00 Vendor: SEAGATE Model: ST318436LW Rev: 0010 Type: Direct-Access ANSI SCSI revision: 03 ----
-- ---------------------------------------------------- Shishir Pandya,PhD M/S T27B-1 Code INR NASA Ames Research Center Moffett Field, CA 94035 pandya@nas.nasa.gov (650)604-3981 http://www.engr.ucdavis.edu/~spandya
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
This archive was generated by hypermail 2b29 : Mon Apr 23 2001 - 21:00:20 EST