Re: Since we are talking USB
brown wrap wrote: > > >> Get a copy of the kernel that Centos uses and rebuild that with the >> Centos configuration. >> >> Alternatively, copy the Centos kernel to your LFS system. You'll >> also need to copy the entire /lib/modules/ tree. >> >> -- Bruce > > > What I did was get a copy of the CentOS config file, moved it over to > the LFS system and then rebuilt the kernel. I thought I had tried > that before, but didn't remember the result, other than the fact it > wouldn't boot. > > What happens is I get: > > VFS: Cannot open root device "sda1" on unknown - block (0.) > > Please append a correct "root=" boot option, here are the available > options: > > and then it panics. > > Now I don't know much about building kernels, so I followed the > directions in the book, didn't vary at all. One thing I will point > out is the CentOS system uses initrd. I don't know where that is > defined, maybe that the reason for the panic. Right. The initrd file is just a file in /boot. Copy it over too and set up grub like: kernel/boot/vmlinuz-2.6.20-16-generic ... initrd/boot/initrd.img-2.6.20-16-generic The problem there probably is that they don't have the filesystem drivers built into the kernel. Use the Centos /boot/grub/menu.lst as a guide. -- Bruce -- http://linuxfromscratch.org/mailman/listinfo/lfs-support FAQ: http://www.linuxfromscratch.org/lfs/faq.html Unsubscribe: See the above information page
Re: Since we are talking USB
> Get a copy of the kernel that Centos uses and rebuild that > with the > Centos configuration. > > Alternatively, copy the Centos kernel to your LFS > system. You'll also > need to copy the entire /lib/modules/ > tree. > > -- Bruce What I did was get a copy of the CentOS config file, moved it over to the LFS system and then rebuilt the kernel. I thought I had tried that before, but didn't remember the result, other than the fact it wouldn't boot. What happens is I get: VFS: Cannot open root device "sda1" on unknown - block (0.) Please append a correct "root=" boot option, here are the available options: and then it panics. Now I don't know much about building kernels, so I followed the directions in the book, didn't vary at all. One thing I will point out is the CentOS system uses initrd. I don't know where that is defined, maybe that the reason for the panic. -- http://linuxfromscratch.org/mailman/listinfo/lfs-support FAQ: http://www.linuxfromscratch.org/lfs/faq.html Unsubscribe: See the above information page
Re: Since we are talking USB
brown wrap wrote: > > >> I did some googling and there seem to be lots of reports of >> problems with Acer USB ports. >> >> -- Bruce > > I reposted the two files, but to revisit things, my USB ports work > fine under Centos on the same machine, so I think its a matter of > configuration. Get a copy of the kernel that Centos uses and rebuild that with the Centos configuration. Alternatively, copy the Centos kernel to your LFS system. You'll also need to copy the entire /lib/modules/ tree. -- Bruce -- http://linuxfromscratch.org/mailman/listinfo/lfs-support FAQ: http://www.linuxfromscratch.org/lfs/faq.html Unsubscribe: See the above information page
Re: Since we are talking USB
> I did some googling and there seem to be lots of reports of > problems > with Acer USB ports. > > -- Bruce I reposted the two files, but to revisit things, my USB ports work fine under Centos on the same machine, so I think its a matter of configuration. -- http://linuxfromscratch.org/mailman/listinfo/lfs-support FAQ: http://www.linuxfromscratch.org/lfs/faq.html Unsubscribe: See the above information page
Re: Since we are talking USB
Yes, I didn't see that that, but that's the name: -rw-r--r-- 1 root root 2137391 Mar 16 16:12 System.map-2.6.32.7 --- On Tue, 3/16/10, Chris Staub wrote: > From: Chris Staub > Subject: Re: Since we are talking USB > To: "LFS Support List" > Date: Tuesday, March 16, 2010, 9:35 PM > On 03/16/2010 11:56 PM, brown wrap > wrote: > > I was never able to resolve my USB problem. Here is > the output of lspci -v: > > > > > > > > The system boots up, seems to recognize the USB ports, > but then gets errors in the sys.log: > > > > http://pastebin.com/eKZ5GycV > > > From sys.log... > > # > Inspecting /boot/System.map-2.6.32.7 > # > Mar 16 20:29:51 guajome-dome kernel: Cannot find map file. > > > The obvious question would be - is this what he .map file > is actually > named? What's the output of "ls /boot"? > -- > http://linuxfromscratch.org/mailman/listinfo/lfs-support > FAQ: http://www.linuxfromscratch.org/lfs/faq.html > Unsubscribe: See the above information page > -- http://linuxfromscratch.org/mailman/listinfo/lfs-support FAQ: http://www.linuxfromscratch.org/lfs/faq.html Unsubscribe: See the above information page
Re: Since we are talking USB
brown wrap wrote: > Bruce, I am not sure what you mean about the first two entries being > incomplete. I just included the portion of lspci that pertained to > USB. The first link has 24 lines from the start of dmesg. None refer to USB. The second link has 24 lines from the config file. None refer to USB. I did some googling and there seem to be lots of reports of problems with Acer USB ports. -- Bruce -- http://linuxfromscratch.org/mailman/listinfo/lfs-support FAQ: http://www.linuxfromscratch.org/lfs/faq.html Unsubscribe: See the above information page
Re: Since we are talking USB
Chris Staub wrote: > On 03/16/2010 11:56 PM, brown wrap wrote: >> I was never able to resolve my USB problem. Here is the output of lspci -v: >> >> >> >> The system boots up, seems to recognize the USB ports, but then gets errors >> in the sys.log: >> >> http://pastebin.com/eKZ5GycV >> > From sys.log... > > # > Inspecting /boot/System.map-2.6.32.7 > # > Mar 16 20:29:51 guajome-dome kernel: Cannot find map file. > > > The obvious question would be - is this what he .map file is actually > named? What's the output of "ls /boot"? Chris, I think we've gone through that before. It is a message from klogd and is irrelevant here. -- Bruce -- http://linuxfromscratch.org/mailman/listinfo/lfs-support FAQ: http://www.linuxfromscratch.org/lfs/faq.html Unsubscribe: See the above information page
Re: Since we are talking USB
On 03/16/2010 11:56 PM, brown wrap wrote: > I was never able to resolve my USB problem. Here is the output of lspci -v: > > > > The system boots up, seems to recognize the USB ports, but then gets errors > in the sys.log: > > http://pastebin.com/eKZ5GycV > From sys.log... # Inspecting /boot/System.map-2.6.32.7 # Mar 16 20:29:51 guajome-dome kernel: Cannot find map file. The obvious question would be - is this what he .map file is actually named? What's the output of "ls /boot"? -- http://linuxfromscratch.org/mailman/listinfo/lfs-support FAQ: http://www.linuxfromscratch.org/lfs/faq.html Unsubscribe: See the above information page
Re: Since we are talking USB
Bruce, I am not sure what you mean about the first two entries being incomplete. I just included the portion of lspci that pertained to USB. --- On Tue, 3/16/10, Bruce Dubbs wrote: > From: Bruce Dubbs > Subject: Re: Since we are talking USB > To: "LFS Support List" > Date: Tuesday, March 16, 2010, 9:15 PM > brown wrap wrote: > > I was never able to resolve my USB problem. Here is > the output of lspci -v: > > > > > > > > 00:04.0 USB Controller: nVidia Corporation GeForce > 7100/nForce 630i USB (rev a1) (prog-if 10 [OHCI]) > > Subsystem: Acer Incorporated [ALI] > Device 0137 > > Flags: bus master, 66MHz, fast > devsel, latency 0, IRQ 20 > > Memory at fea7f000 (32-bit, > non-prefetchable) [size=4K] > > Capabilities: [44] Power Management > version 2 > > Kernel driver in use: ohci_hcd > > Kernel modules: ohci-hcd > > > > 00:04.1 USB Controller: nVidia Corporation MCP73 > [nForce 630i] USB 2.0 Controller (EHCI) (rev a1) (prog-if 20 > [EHCI]) > > Subsystem: Acer Incorporated [ALI] > Device 0137 > > Flags: bus master, 66MHz, fast > devsel, latency 0, IRQ 23 > > Memory at fea7ec00 (32-bit, > non-prefetchable) [size=256] > > Capabilities: [44] Debug port: > BAR=1 offset=0098 > > Capabilities: [80] Power Management > version 2 > > Kernel driver in use: ehci_hcd > > Kernel modules: ehci-hcd > > > > The system boots up, seems to recognize the USB ports, > but then gets errors in the sys.log: > > > > http://pastebin.com/eKZ5GycV > > > > Here is my current config file: > > > > http://pastebin.com/03FY0zwc > > > > And finally here is the entire output of lspci: > > > > http://pastebin.com/GtT6iUqb > > > > Anyone see anything? > > The first two submissions are incomplete. > > -- Bruce > -- > http://linuxfromscratch.org/mailman/listinfo/lfs-support > FAQ: http://www.linuxfromscratch.org/lfs/faq.html > Unsubscribe: See the above information page > -- http://linuxfromscratch.org/mailman/listinfo/lfs-support FAQ: http://www.linuxfromscratch.org/lfs/faq.html Unsubscribe: See the above information page
Re: Since we are talking USB
brown wrap wrote: > I was never able to resolve my USB problem. Here is the output of lspci -v: > > > > 00:04.0 USB Controller: nVidia Corporation GeForce 7100/nForce 630i USB (rev > a1) (prog-if 10 [OHCI]) > Subsystem: Acer Incorporated [ALI] Device 0137 > Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 20 > Memory at fea7f000 (32-bit, non-prefetchable) [size=4K] > Capabilities: [44] Power Management version 2 > Kernel driver in use: ohci_hcd > Kernel modules: ohci-hcd > > 00:04.1 USB Controller: nVidia Corporation MCP73 [nForce 630i] USB 2.0 > Controller (EHCI) (rev a1) (prog-if 20 [EHCI]) > Subsystem: Acer Incorporated [ALI] Device 0137 > Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 23 > Memory at fea7ec00 (32-bit, non-prefetchable) [size=256] > Capabilities: [44] Debug port: BAR=1 offset=0098 > Capabilities: [80] Power Management version 2 > Kernel driver in use: ehci_hcd > Kernel modules: ehci-hcd > > The system boots up, seems to recognize the USB ports, but then gets errors > in the sys.log: > > http://pastebin.com/eKZ5GycV > > Here is my current config file: > > http://pastebin.com/03FY0zwc > > And finally here is the entire output of lspci: > > http://pastebin.com/GtT6iUqb > > Anyone see anything? The first two submissions are incomplete. -- Bruce -- http://linuxfromscratch.org/mailman/listinfo/lfs-support FAQ: http://www.linuxfromscratch.org/lfs/faq.html Unsubscribe: See the above information page
Since we are talking USB
I was never able to resolve my USB problem. Here is the output of lspci -v: 00:04.0 USB Controller: nVidia Corporation GeForce 7100/nForce 630i USB (rev a1) (prog-if 10 [OHCI]) Subsystem: Acer Incorporated [ALI] Device 0137 Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 20 Memory at fea7f000 (32-bit, non-prefetchable) [size=4K] Capabilities: [44] Power Management version 2 Kernel driver in use: ohci_hcd Kernel modules: ohci-hcd 00:04.1 USB Controller: nVidia Corporation MCP73 [nForce 630i] USB 2.0 Controller (EHCI) (rev a1) (prog-if 20 [EHCI]) Subsystem: Acer Incorporated [ALI] Device 0137 Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 23 Memory at fea7ec00 (32-bit, non-prefetchable) [size=256] Capabilities: [44] Debug port: BAR=1 offset=0098 Capabilities: [80] Power Management version 2 Kernel driver in use: ehci_hcd Kernel modules: ehci-hcd The system boots up, seems to recognize the USB ports, but then gets errors in the sys.log: http://pastebin.com/eKZ5GycV Here is my current config file: http://pastebin.com/03FY0zwc And finally here is the entire output of lspci: http://pastebin.com/GtT6iUqb Anyone see anything? -- http://linuxfromscratch.org/mailman/listinfo/lfs-support FAQ: http://www.linuxfromscratch.org/lfs/faq.html Unsubscribe: See the above information page
