amd/nfs with 2.4.3 BigMem kernel
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 ([EMAIL PROTECTED]) (gcc version 2.96 2731 (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) agpgart24568 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 -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
amd/nfs with 2.4.3 BigMem kernel
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 ([EMAIL PROTECTED]) (gcc version 2.96 2731 (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) agpgart24568 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 -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
