Re: [gem5-users] Error message when trying to build ARM : Could not read bootloader
The error could happen due to the following reasons (by looking at http://grok.gem5.org/source/xref/gem5/src/base/loader/object_file.cc#createObjectFile) 1) user pmokri has no read permission of the file boot.arm 2) file not in the format Ecoff, Aout, Elf 3) mmap failed which is unlikely On 16 Nov 2012, at 19:08, pmo...@masonlive.gmu.edu wrote: Hello Thank you for your reply. I am following the youtube tutorial and when I type this : build/ARM/gem5.fast configs/example/fs.py --disk-image=/home/bpayne/full_system_for_gem5/disks/arm-ubuntu-natty-headless.img I get the following error: fatal: Could not read bootloader: /dist/m5/system/binaries/boot.arm I have done all the instructions in wiki. Changed the destination in the syspath.py and fs.py . When I go to /dist/m5/system/binaries$ I can see boot.arm so it is there but I don't know why it doesn't load. I have changed the destination from dist/m5/system to another location, but still I get the same error. Here is the whole thing: pmokri@ubuntu:~/gem5$ build/ARM/gem5.fast configs/example/fs.py --disk-image=/home/bpayne/full_system_for_gem5/disks/arm-ubuntu-natty-headless.img gem5 Simulator System. http://gem5.org gem5 is copyrighted software; use the --copyright option for details. gem5 compiled Nov 2 2012 15:38:10 gem5 started Nov 15 2012 10:31:19 gem5 executing on ubuntu command line: build/ARM/gem5.fast configs/example/fs.py --disk-image=/home/bpayne/full_system_for_gem5/disks/arm-ubuntu-natty-headless.img Global frequency set at 1 ticks per second info: kernel located at: /dist/m5/system/binaries/vmlinux.arm.smp.fb.2.6.38.8 fatal: Could not read bootloader: /dist/m5/system/binaries/boot.arm @ cycle 0 [ArmSystem:build/ARM/arch/arm/system.cc, line 62] Memory Usage: 284128 KBytes Thank you for your help. Parnian From: gem5-users-boun...@gem5.org [gem5-users-boun...@gem5.org] on behalf of Payne, Benjamin [bpa...@lps.umd.edu] Sent: Friday, November 16, 2012 1:31 PM To: gem5 users mailing list Subject: Re: [gem5-users] Error message when trying to build ARM : Could not read bootloader Hello, Could you post what commands you issued prior to this error? (Copy-paste the output from the screen.) Thank you, Ben Payne Laboratory for Physical Sciences http://www.lps.umd.edu/ From: gem5-users-boun...@gem5.org [mailto:gem5-users-boun...@gem5.org] On Behalf Of pmo...@masonlive.gmu.edu Sent: Friday, November 16, 2012 11:29 AM To: gem5-users@gem5.org Subject: [gem5-users] Error message when trying to build ARM : Could not read bootloader Hello, I am trying to build ARM using gem5.fast on a ubuntu 12.04 bit virtual machine. And I get this message. Could someone advise me on how to resolve this? I'd most appreciate it. Thank you, Best regards, Parnian ___ gem5-users mailing list gem5-users@gem5.org http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users ___ gem5-users mailing list gem5-users@gem5.org http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
Re: [gem5-users] Error message when trying to build ARM : Could not read bootloader
Jack , Payne Thanks a lot. It was the permission. Regards, Parnian From: gem5-users-boun...@gem5.org [gem5-users-boun...@gem5.org] on behalf of Jack Harvard [jack.harv...@gmail.com] Sent: Saturday, November 17, 2012 5:48 AM To: gem5 users mailing list Subject: Re: [gem5-users] Error message when trying to build ARM : Could not read bootloader The error could happen due to the following reasons (by looking at http://grok.gem5.org/source/xref/gem5/src/base/loader/object_file.cc#createObjectFile) 1) user pmokri has no read permission of the file boot.arm 2) file not in the format Ecoff, Aout, Elf 3) mmap failed which is unlikely On 16 Nov 2012, at 19:08, pmo...@masonlive.gmu.edu wrote: Hello Thank you for your reply. I am following the youtube tutorial and when I type this : build/ARM/gem5.fast configs/example/fs.py --disk-image=/home/bpayne/full_system_for_gem5/disks/arm-ubuntu-natty-headless.img I get the following error: fatal: Could not read bootloader: /dist/m5/system/binaries/boot.arm I have done all the instructions in wiki. Changed the destination in the syspath.py and fs.py . When I go to /dist/m5/system/binaries$ I can see boot.arm so it is there but I don't know why it doesn't load. I have changed the destination from dist/m5/system to another location, but still I get the same error. Here is the whole thing: pmokri@ubuntu:~/gem5$ build/ARM/gem5.fast configs/example/fs.py --disk-image=/home/bpayne/full_system_for_gem5/disks/arm-ubuntu-natty-headless.img gem5 Simulator System. http://gem5.org gem5 is copyrighted software; use the --copyright option for details. gem5 compiled Nov 2 2012 15:38:10 gem5 started Nov 15 2012 10:31:19 gem5 executing on ubuntu command line: build/ARM/gem5.fast configs/example/fs.py --disk-image=/home/bpayne/full_system_for_gem5/disks/arm-ubuntu-natty-headless.img Global frequency set at 1 ticks per second info: kernel located at: /dist/m5/system/binaries/vmlinux.arm.smp.fb.2.6.38.8 fatal: Could not read bootloader: /dist/m5/system/binaries/boot.arm @ cycle 0 [ArmSystem:build/ARM/arch/arm/system.cc, line 62] Memory Usage: 284128 KBytes Thank you for your help. Parnian From: gem5-users-boun...@gem5.org [gem5-users-boun...@gem5.org] on behalf of Payne, Benjamin [bpa...@lps.umd.edu] Sent: Friday, November 16, 2012 1:31 PM To: gem5 users mailing list Subject: Re: [gem5-users] Error message when trying to build ARM : Could not read bootloader Hello, Could you post what commands you issued prior to this error? (Copy-paste the output from the screen.) Thank you, Ben Payne Laboratory for Physical Sciences http://www.lps.umd.edu/ From: gem5-users-boun...@gem5.org [mailto:gem5-users-boun...@gem5.org] On Behalf Of pmo...@masonlive.gmu.edu Sent: Friday, November 16, 2012 11:29 AM To: gem5-users@gem5.org Subject: [gem5-users] Error message when trying to build ARM : Could not read bootloader Hello, I am trying to build ARM using gem5.fast on a ubuntu 12.04 bit virtual machine. And I get this message. Could someone advise me on how to resolve this? I'd most appreciate it. Thank you, Best regards, Parnian ___ gem5-users mailing list gem5-users@gem5.org http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users ___ gem5-users mailing list gem5-users@gem5.org http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users ___ gem5-users mailing list gem5-users@gem5.org http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
[gem5-users] Error message when trying to build ARM : Could not read bootloader
Hello, I am trying to build ARM using gem5.fast on a ubuntu 12.04 bit virtual machine. And I get this message. Could someone advise me on how to resolve this? I'd most appreciate it. Thank you, Best regards, Parnian ___ gem5-users mailing list gem5-users@gem5.org http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
Re: [gem5-users] Error message when trying to build ARM : Could not read bootloader
Hello, Could you post what commands you issued prior to this error? (Copy-paste the output from the screen.) Thank you, Ben Payne Laboratory for Physical Sciences http://www.lps.umd.edu/ From: gem5-users-boun...@gem5.org [mailto:gem5-users-boun...@gem5.org] On Behalf Of pmo...@masonlive.gmu.edu Sent: Friday, November 16, 2012 11:29 AM To: gem5-users@gem5.org Subject: [gem5-users] Error message when trying to build ARM : Could not read bootloader Hello, I am trying to build ARM using gem5.fast on a ubuntu 12.04 bit virtual machine. And I get this message. Could someone advise me on how to resolve this? I'd most appreciate it. Thank you, Best regards, Parnian ___ gem5-users mailing list gem5-users@gem5.org http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
Re: [gem5-users] Error message when trying to build ARM : Could not read bootloader
Hello Thank you for your reply. I am following the youtube tutorial and when I type this : build/ARM/gem5.fast configs/example/fs.py --disk-image=/home/bpayne/full_system_for_gem5/disks/arm-ubuntu-natty-headless.img I get the following error: fatal: Could not read bootloader: /dist/m5/system/binaries/boot.arm I have done all the instructions in wiki. Changed the destination in the syspath.py and fs.py . When I go to /dist/m5/system/binaries$ I can see boot.arm so it is there but I don't know why it doesn't load. I have changed the destination from dist/m5/system to another location, but still I get the same error. Here is the whole thing: pmokri@ubuntu:~/gem5$ build/ARM/gem5.fast configs/example/fs.py --disk-image=/home/bpayne/full_system_for_gem5/disks/arm-ubuntu-natty-headless.img gem5 Simulator System. http://gem5.org gem5 is copyrighted software; use the --copyright option for details. gem5 compiled Nov 2 2012 15:38:10 gem5 started Nov 15 2012 10:31:19 gem5 executing on ubuntu command line: build/ARM/gem5.fast configs/example/fs.py --disk-image=/home/bpayne/full_system_for_gem5/disks/arm-ubuntu-natty-headless.img Global frequency set at 1 ticks per second info: kernel located at: /dist/m5/system/binaries/vmlinux.arm.smp.fb.2.6.38.8 fatal: Could not read bootloader: /dist/m5/system/binaries/boot.arm @ cycle 0 [ArmSystem:build/ARM/arch/arm/system.cc, line 62] Memory Usage: 284128 KBytes Thank you for your help. Parnian From: gem5-users-boun...@gem5.org [gem5-users-boun...@gem5.org] on behalf of Payne, Benjamin [bpa...@lps.umd.edu] Sent: Friday, November 16, 2012 1:31 PM To: gem5 users mailing list Subject: Re: [gem5-users] Error message when trying to build ARM : Could not read bootloader Hello, Could you post what commands you issued prior to this error? (Copy-paste the output from the screen.) Thank you, Ben Payne Laboratory for Physical Sciences http://www.lps.umd.edu/ From: gem5-users-boun...@gem5.org [mailto:gem5-users-boun...@gem5.org] On Behalf Of pmo...@masonlive.gmu.edu Sent: Friday, November 16, 2012 11:29 AM To: gem5-users@gem5.org Subject: [gem5-users] Error message when trying to build ARM : Could not read bootloader Hello, I am trying to build ARM using gem5.fast on a ubuntu 12.04 bit virtual machine. And I get this message. Could someone advise me on how to resolve this? I'd most appreciate it. Thank you, Best regards, Parnian ___ gem5-users mailing list gem5-users@gem5.org http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
[gem5-users] Error message when trying to build ARM : Could not read bootloader
Hello I am following the youtube tutorial and when I type this : build/ARM/gem5.fast configs/example/fs.py --disk-image=/home/bpayne/full_system_for_gem5/disks/arm-ubuntu-natty-headless.img I get the following error: fatal: Could not read bootloader: /dist/m5/system/binaries/boot.arm I have done all the instructions in wiki. Changed the destination in the syspath.py. When I go to /dist/m5/system/binaries$ I can see boot.arm so it is there but I don't know why it doesn't load. I have changed the destination from dist/m5/system to another location, but still I get the same error. Could you help me? Here is the whole thing: pmokri@ubuntu:~/gem5$ build/ARM/gem5.fast configs/example/fs.py --disk-image=/home/bpayne/full_system_for_gem5/disks/arm-ubuntu-natty-headless.img gem5 Simulator System. http://gem5.org gem5 is copyrighted software; use the --copyright option for details. gem5 compiled Nov 2 2012 15:38:10 gem5 started Nov 15 2012 10:31:19 gem5 executing on ubuntu command line: build/ARM/gem5.fast configs/example/fs.py --disk-image=/home/bpayne/full_system_for_gem5/disks/arm-ubuntu-natty-headless.img Global frequency set at 1 ticks per second info: kernel located at: /dist/m5/system/binaries/vmlinux.arm.smp.fb.2.6.38.8 fatal: Could not read bootloader: /dist/m5/system/binaries/boot.arm @ cycle 0 [ArmSystem:build/ARM/arch/arm/system.cc, line 62] Memory Usage: 284128 KBytes Parnian ___ gem5-users mailing list gem5-users@gem5.org http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
