* [uml-devel] 2.6.10 command line longer than 512 characters
@ 2005-01-07 10:12 Kyrre M Begnum
2005-01-07 10:25 ` Catalin(ux aka Dino) BOIE
2005-03-01 21:36 ` Jeff Dike
0 siblings, 2 replies; 8+ messages in thread
From: Kyrre M Begnum @ 2005-01-07 10:12 UTC (permalink / raw)
To: user-mode-linux-devel
Hello, list.
I have noticed that when I supply a command line longer than 513
characters (or was it 512?) the kernel crashes. Output supplied at the end
of mail. This does not seem to be a problem on the old 2.4.24
guest kernels. Is there a way I can change this, perhaps during kernel
configuration?
Notice the strange symbols at the end of the printed kernel kommand line:
(The ^J appeard after pasting into the email)
Linux version 2.6.10 (kyrre@legolas) (gcc version 3.3.5 (Debian
1:3.3.5-5)) #1 SMP Thu Jan 6 12:07:34 CET 2005
Built 1 zonelists
Kernel command line: con=pty con1=fd:0,fd:2 mem=32M
ubd0=/home/kyrre/.mln_user_mode_build/357/debian.cow,/home/kyrre/mlntest/templates/Debian-3.0r0-V0.6.ext2
ubd1=/home/kyrre/mlntest/projects/simple-network/images/blowfish
ubd2=/home/kyrre/mlntest/projects/simple-network/images/catfish
ubd3=/home/kyrre/mlntest/projects/simple-network/images/starfish
project=/home/kyrre/mlntest/projects files=/home/kyrre/mlntest/files
mln=/home/kyrre/.mln_user_mode_build/357 mln_command="-L legolas build -C
-f /tmp/mln/simple-network.mln -h blowÀüŠ
PID hash table entries: 256 (order: 8, 4096 bytes)
Kernel panic - not syncing: Segfault with no mm
<6>Stopping all CPUs...done
EIP: 0000:[<00000000>] CPU: 0 Not tainted EFLAGS: 00000000
Not tainted
EAX: 00000000 EBX: 00000000 ECX: 00000000 EDX: 00000000
ESI: 00000000 EDI: 00000000 EBP: 00000000 DS: 0000 ES: 0000
Call Trace:
[<a004ebfd>] notifier_call_chain+0x2d/0x50
[<a0205866>] bust_spinlocks+0x46/0x50
[<a003cc86>] panic+0x76/0x120
[<a001e91c>] segv+0x1cc/0x230
[<a02db334>] sigemptyset+0x24/0x40
[<a001c085>] change_signals+0x65/0x90
[<a001ecff>] segv_handler+0x16f/0x220
[<a002519f>] sig_handler_common_skas+0x8f/0xc0
[<a0024a50>] start_kernel_proc+0x0/0x40
[<a001ee04>] sig_handler+0x34/0x40
[<a02db208>] __restore+0x0/0x8
[<a0024a50>] start_kernel_proc+0x0/0x40
[<a02096b7>] vsnprintf+0x37/0x4d0
[<a02db208>] __restore+0x0/0x8
[<a001dec0>] boot_timer_handler+0x0/0x40
[<a02db208>] __restore+0x0/0x8
[<a02db208>] __restore+0x0/0x8
[<a001dec0>] boot_timer_handler+0x0/0x40
[<a02db208>] __restore+0x0/0x8
[<a02db334>] sigemptyset+0x24/0x40
[<a001c085>] change_signals+0x65/0x90
[<a02db334>] sigemptyset+0x24/0x40
[<a001c085>] change_signals+0x65/0x90
[<a02db334>] sigemptyset+0x24/0x40
[<a001c22d>] set_signals+0x7d/0x130
[<a001c193>] get_signals+0x33/0x50
[<a03200be>] _spin_unlock_irqrestore+0xe/0x20
[<a003dae9>] release_console_sem+0x79/0xc0
[<a0024a50>] start_kernel_proc+0x0/0x40
[<a003cc45>] panic+0x35/0x120
[<a00027cd>] start_kernel+0x1ad/0x1b0
[<a0002160>] unknown_bootoption+0x0/0x200
[<a0024a7f>] start_kernel_proc+0x2f/0x40
[<a0019028>] run_kernel_thread+0x78/0x80
[<a0024a50>] start_kernel_proc+0x0/0x40
[<a0018ff0>] run_kernel_thread+0x40/0x80
[<a0024a50>] start_kernel_proc+0x0/0x40
[<a0024715>] new_thread_handler+0x75/0xb0
[<a0024a50>] start_kernel_proc+0x0/0x40
[<a02db208>] __restore+0x0/0x8
[<a02db2a1>] __kill+0x11/0x20
Regrds.
---------------------
Kyrre M Begnum
Rom 1.755 7.etg
Tfl: 22453276
-------------------------------------------------------
The SF.Net email is sponsored by: Beat the post-holiday blues
Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek.
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^ permalink raw reply [flat|nested] 8+ messages in thread* Re: [uml-devel] 2.6.10 command line longer than 512 characters
2005-01-07 10:12 [uml-devel] 2.6.10 command line longer than 512 characters Kyrre M Begnum
@ 2005-01-07 10:25 ` Catalin(ux aka Dino) BOIE
2005-01-07 10:56 ` Kyrre M Begnum
2005-03-01 21:36 ` Jeff Dike
1 sibling, 1 reply; 8+ messages in thread
From: Catalin(ux aka Dino) BOIE @ 2005-01-07 10:25 UTC (permalink / raw)
To: Kyrre M Begnum; +Cc: user-mode-linux-devel
[-- Attachment #1: Type: TEXT/PLAIN, Size: 3975 bytes --]
On Fri, 7 Jan 2005, Kyrre M Begnum wrote:
>
> Hello, list.
Hello!
You have a patch at:
http://kernel.umbrella.ro/kpatches/uml-extend-cmd-line-limits.patch
>
> I have noticed that when I supply a command line longer than 513
> characters (or was it 512?) the kernel crashes. Output supplied at the end
> of mail. This does not seem to be a problem on the old 2.4.24
> guest kernels. Is there a way I can change this, perhaps during kernel
> configuration?
>
>
> Notice the strange symbols at the end of the printed kernel kommand line:
> (The ^J appeard after pasting into the email)
>
> Linux version 2.6.10 (kyrre@legolas) (gcc version 3.3.5 (Debian
> 1:3.3.5-5)) #1 SMP Thu Jan 6 12:07:34 CET 2005
> Built 1 zonelists
> Kernel command line: con=pty con1=fd:0,fd:2 mem=32M
> ubd0=/home/kyrre/.mln_user_mode_build/357/debian.cow,/home/kyrre/mlntest/templates/Debian-3.0r0-V0.6.ext2
> ubd1=/home/kyrre/mlntest/projects/simple-network/images/blowfish
> ubd2=/home/kyrre/mlntest/projects/simple-network/images/catfish
> ubd3=/home/kyrre/mlntest/projects/simple-network/images/starfish
> project=/home/kyrre/mlntest/projects files=/home/kyrre/mlntest/files
> mln=/home/kyrre/.mln_user_mode_build/357 mln_command="-L legolas build -C
> -f /tmp/mln/simple-network.mln -h blowÀüŠ
> PID hash table entries: 256 (order: 8, 4096 bytes)
> Kernel panic - not syncing: Segfault with no mm
> <6>Stopping all CPUs...done
>
> EIP: 0000:[<00000000>] CPU: 0 Not tainted EFLAGS: 00000000
> Not tainted
> EAX: 00000000 EBX: 00000000 ECX: 00000000 EDX: 00000000
> ESI: 00000000 EDI: 00000000 EBP: 00000000 DS: 0000 ES: 0000
> Call Trace:
> [<a004ebfd>] notifier_call_chain+0x2d/0x50
> [<a0205866>] bust_spinlocks+0x46/0x50
> [<a003cc86>] panic+0x76/0x120
> [<a001e91c>] segv+0x1cc/0x230
> [<a02db334>] sigemptyset+0x24/0x40
> [<a001c085>] change_signals+0x65/0x90
> [<a001ecff>] segv_handler+0x16f/0x220
> [<a002519f>] sig_handler_common_skas+0x8f/0xc0
> [<a0024a50>] start_kernel_proc+0x0/0x40
> [<a001ee04>] sig_handler+0x34/0x40
> [<a02db208>] __restore+0x0/0x8
> [<a0024a50>] start_kernel_proc+0x0/0x40
> [<a02096b7>] vsnprintf+0x37/0x4d0
> [<a02db208>] __restore+0x0/0x8
> [<a001dec0>] boot_timer_handler+0x0/0x40
> [<a02db208>] __restore+0x0/0x8
> [<a02db208>] __restore+0x0/0x8
> [<a001dec0>] boot_timer_handler+0x0/0x40
> [<a02db208>] __restore+0x0/0x8
> [<a02db334>] sigemptyset+0x24/0x40
> [<a001c085>] change_signals+0x65/0x90
> [<a02db334>] sigemptyset+0x24/0x40
> [<a001c085>] change_signals+0x65/0x90
> [<a02db334>] sigemptyset+0x24/0x40
> [<a001c22d>] set_signals+0x7d/0x130
> [<a001c193>] get_signals+0x33/0x50
> [<a03200be>] _spin_unlock_irqrestore+0xe/0x20
> [<a003dae9>] release_console_sem+0x79/0xc0
> [<a0024a50>] start_kernel_proc+0x0/0x40
> [<a003cc45>] panic+0x35/0x120
> [<a00027cd>] start_kernel+0x1ad/0x1b0
> [<a0002160>] unknown_bootoption+0x0/0x200
> [<a0024a7f>] start_kernel_proc+0x2f/0x40
> [<a0019028>] run_kernel_thread+0x78/0x80
> [<a0024a50>] start_kernel_proc+0x0/0x40
> [<a0018ff0>] run_kernel_thread+0x40/0x80
> [<a0024a50>] start_kernel_proc+0x0/0x40
> [<a0024715>] new_thread_handler+0x75/0xb0
> [<a0024a50>] start_kernel_proc+0x0/0x40
> [<a02db208>] __restore+0x0/0x8
> [<a02db2a1>] __kill+0x11/0x20
>
>
> Regrds.
>
> ---------------------
> Kyrre M Begnum
> Rom 1.755 7.etg
> Tfl: 22453276
>
>
> -------------------------------------------------------
> The SF.Net email is sponsored by: Beat the post-holiday blues
> Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek.
> It's fun and FREE -- well, almost....http://www.thinkgeek.com/sfshirt
> _______________________________________________
> User-mode-linux-devel mailing list
> User-mode-linux-devel@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel
>
---
Catalin(ux aka Dino) BOIE
catab at deuroconsult.ro
http://kernel.umbrella.ro/
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [uml-devel] 2.6.10 command line longer than 512 characters
2005-01-07 10:25 ` Catalin(ux aka Dino) BOIE
@ 2005-01-07 10:56 ` Kyrre M Begnum
2005-01-07 11:02 ` Catalin(ux aka Dino) BOIE
0 siblings, 1 reply; 8+ messages in thread
From: Kyrre M Begnum @ 2005-01-07 10:56 UTC (permalink / raw)
To: Catalin(ux aka Dino) BOIE; +Cc: Kyrre M Begnum, user-mode-linux-devel
On Fri, 7 Jan 2005, Catalin(ux aka Dino) BOIE wrote:
> You have a patch at:
> http://kernel.umbrella.ro/kpatches/uml-extend-cmd-line-limits.patch
Thank you very much. Is this patch coing to find its way into mainstram
UML at some point or do I have to look for it in the future too?
>
> >
> > I have noticed that when I supply a command line longer than 513
> > characters (or was it 512?) the kernel crashes. Output supplied at the end
> > of mail. This does not seem to be a problem on the old 2.4.24
> > guest kernels. Is there a way I can change this, perhaps during kernel
> > configuration?
> >
> >
> > Notice the strange symbols at the end of the printed kernel kommand line:
> > (The ^J appeard after pasting into the email)
> >
> > Linux version 2.6.10 (kyrre@legolas) (gcc version 3.3.5 (Debian
> > 1:3.3.5-5)) #1 SMP Thu Jan 6 12:07:34 CET 2005
> > Built 1 zonelists
> > Kernel command line: con=pty con1=fd:0,fd:2 mem=32M
> > ubd0=/home/kyrre/.mln_user_mode_build/357/debian.cow,/home/kyrre/mlntest/templates/Debian-3.0r0-V0.6.ext2
> > ubd1=/home/kyrre/mlntest/projects/simple-network/images/blowfish
> > ubd2=/home/kyrre/mlntest/projects/simple-network/images/catfish
> > ubd3=/home/kyrre/mlntest/projects/simple-network/images/starfish
> > project=/home/kyrre/mlntest/projects files=/home/kyrre/mlntest/files
> > mln=/home/kyrre/.mln_user_mode_build/357 mln_command="-L legolas build -C
> > -f /tmp/mln/simple-network.mln -h blowÀüŠ
> > PID hash table entries: 256 (order: 8, 4096 bytes)
> > Kernel panic - not syncing: Segfault with no mm
> > <6>Stopping all CPUs...done
> >
> > EIP: 0000:[<00000000>] CPU: 0 Not tainted EFLAGS: 00000000
> > Not tainted
> > EAX: 00000000 EBX: 00000000 ECX: 00000000 EDX: 00000000
> > ESI: 00000000 EDI: 00000000 EBP: 00000000 DS: 0000 ES: 0000
> > Call Trace:
> > [<a004ebfd>] notifier_call_chain+0x2d/0x50
> > [<a0205866>] bust_spinlocks+0x46/0x50
> > [<a003cc86>] panic+0x76/0x120
> > [<a001e91c>] segv+0x1cc/0x230
> > [<a02db334>] sigemptyset+0x24/0x40
> > [<a001c085>] change_signals+0x65/0x90
> > [<a001ecff>] segv_handler+0x16f/0x220
> > [<a002519f>] sig_handler_common_skas+0x8f/0xc0
> > [<a0024a50>] start_kernel_proc+0x0/0x40
> > [<a001ee04>] sig_handler+0x34/0x40
> > [<a02db208>] __restore+0x0/0x8
> > [<a0024a50>] start_kernel_proc+0x0/0x40
> > [<a02096b7>] vsnprintf+0x37/0x4d0
> > [<a02db208>] __restore+0x0/0x8
> > [<a001dec0>] boot_timer_handler+0x0/0x40
> > [<a02db208>] __restore+0x0/0x8
> > [<a02db208>] __restore+0x0/0x8
> > [<a001dec0>] boot_timer_handler+0x0/0x40
> > [<a02db208>] __restore+0x0/0x8
> > [<a02db334>] sigemptyset+0x24/0x40
> > [<a001c085>] change_signals+0x65/0x90
> > [<a02db334>] sigemptyset+0x24/0x40
> > [<a001c085>] change_signals+0x65/0x90
> > [<a02db334>] sigemptyset+0x24/0x40
> > [<a001c22d>] set_signals+0x7d/0x130
> > [<a001c193>] get_signals+0x33/0x50
> > [<a03200be>] _spin_unlock_irqrestore+0xe/0x20
> > [<a003dae9>] release_console_sem+0x79/0xc0
> > [<a0024a50>] start_kernel_proc+0x0/0x40
> > [<a003cc45>] panic+0x35/0x120
> > [<a00027cd>] start_kernel+0x1ad/0x1b0
> > [<a0002160>] unknown_bootoption+0x0/0x200
> > [<a0024a7f>] start_kernel_proc+0x2f/0x40
> > [<a0019028>] run_kernel_thread+0x78/0x80
> > [<a0024a50>] start_kernel_proc+0x0/0x40
> > [<a0018ff0>] run_kernel_thread+0x40/0x80
> > [<a0024a50>] start_kernel_proc+0x0/0x40
> > [<a0024715>] new_thread_handler+0x75/0xb0
> > [<a0024a50>] start_kernel_proc+0x0/0x40
> > [<a02db208>] __restore+0x0/0x8
> > [<a02db2a1>] __kill+0x11/0x20
> >
> >
> > Regrds.
> >
> > ---------------------
> > Kyrre M Begnum
> > Rom 1.755 7.etg
> > Tfl: 22453276
> >
> >
> > -------------------------------------------------------
> > The SF.Net email is sponsored by: Beat the post-holiday blues
> > Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek.
> > It's fun and FREE -- well, almost....http://www.thinkgeek.com/sfshirt
> > _______________________________________________
> > User-mode-linux-devel mailing list
> > User-mode-linux-devel@lists.sourceforge.net
> > https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel
> >
>
> ---
> Catalin(ux aka Dino) BOIE
> catab at deuroconsult.ro
> http://kernel.umbrella.ro/
---------------------
Kyrre M Begnum
Rom 1.755 7.etg
Tfl: 22453276
-------------------------------------------------------
The SF.Net email is sponsored by: Beat the post-holiday blues
Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek.
It's fun and FREE -- well, almost....http://www.thinkgeek.com/sfshirt
_______________________________________________
User-mode-linux-devel mailing list
User-mode-linux-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [uml-devel] 2.6.10 command line longer than 512 characters
2005-01-07 10:56 ` Kyrre M Begnum
@ 2005-01-07 11:02 ` Catalin(ux aka Dino) BOIE
2005-01-08 11:15 ` Blaisorblade
0 siblings, 1 reply; 8+ messages in thread
From: Catalin(ux aka Dino) BOIE @ 2005-01-07 11:02 UTC (permalink / raw)
To: Kyrre M Begnum; +Cc: user-mode-linux-devel
[-- Attachment #1: Type: TEXT/PLAIN, Size: 4534 bytes --]
>> You have a patch at:
>> http://kernel.umbrella.ro/kpatches/uml-extend-cmd-line-limits.patch
>
> Thank you very much. Is this patch coing to find its way into mainstram
> UML at some point or do I have to look for it in the future too?
I forwarded it to Jeff and it "saw" the linux-kernel mailing list but no
reponse from kernel folks.
>
>>
>>>
>>> I have noticed that when I supply a command line longer than 513
>>> characters (or was it 512?) the kernel crashes. Output supplied at the end
>>> of mail. This does not seem to be a problem on the old 2.4.24
>>> guest kernels. Is there a way I can change this, perhaps during kernel
>>> configuration?
>>>
>>>
>>> Notice the strange symbols at the end of the printed kernel kommand line:
>>> (The ^J appeard after pasting into the email)
>>>
>>> Linux version 2.6.10 (kyrre@legolas) (gcc version 3.3.5 (Debian
>>> 1:3.3.5-5)) #1 SMP Thu Jan 6 12:07:34 CET 2005
>>> Built 1 zonelists
>>> Kernel command line: con=pty con1=fd:0,fd:2 mem=32M
>>> ubd0=/home/kyrre/.mln_user_mode_build/357/debian.cow,/home/kyrre/mlntest/templates/Debian-3.0r0-V0.6.ext2
>>> ubd1=/home/kyrre/mlntest/projects/simple-network/images/blowfish
>>> ubd2=/home/kyrre/mlntest/projects/simple-network/images/catfish
>>> ubd3=/home/kyrre/mlntest/projects/simple-network/images/starfish
>>> project=/home/kyrre/mlntest/projects files=/home/kyrre/mlntest/files
>>> mln=/home/kyrre/.mln_user_mode_build/357 mln_command="-L legolas build -C
>>> -f /tmp/mln/simple-network.mln -h blowÀüŠ
>>> PID hash table entries: 256 (order: 8, 4096 bytes)
>>> Kernel panic - not syncing: Segfault with no mm
>>> <6>Stopping all CPUs...done
>>>
>>> EIP: 0000:[<00000000>] CPU: 0 Not tainted EFLAGS: 00000000
>>> Not tainted
>>> EAX: 00000000 EBX: 00000000 ECX: 00000000 EDX: 00000000
>>> ESI: 00000000 EDI: 00000000 EBP: 00000000 DS: 0000 ES: 0000
>>> Call Trace:
>>> [<a004ebfd>] notifier_call_chain+0x2d/0x50
>>> [<a0205866>] bust_spinlocks+0x46/0x50
>>> [<a003cc86>] panic+0x76/0x120
>>> [<a001e91c>] segv+0x1cc/0x230
>>> [<a02db334>] sigemptyset+0x24/0x40
>>> [<a001c085>] change_signals+0x65/0x90
>>> [<a001ecff>] segv_handler+0x16f/0x220
>>> [<a002519f>] sig_handler_common_skas+0x8f/0xc0
>>> [<a0024a50>] start_kernel_proc+0x0/0x40
>>> [<a001ee04>] sig_handler+0x34/0x40
>>> [<a02db208>] __restore+0x0/0x8
>>> [<a0024a50>] start_kernel_proc+0x0/0x40
>>> [<a02096b7>] vsnprintf+0x37/0x4d0
>>> [<a02db208>] __restore+0x0/0x8
>>> [<a001dec0>] boot_timer_handler+0x0/0x40
>>> [<a02db208>] __restore+0x0/0x8
>>> [<a02db208>] __restore+0x0/0x8
>>> [<a001dec0>] boot_timer_handler+0x0/0x40
>>> [<a02db208>] __restore+0x0/0x8
>>> [<a02db334>] sigemptyset+0x24/0x40
>>> [<a001c085>] change_signals+0x65/0x90
>>> [<a02db334>] sigemptyset+0x24/0x40
>>> [<a001c085>] change_signals+0x65/0x90
>>> [<a02db334>] sigemptyset+0x24/0x40
>>> [<a001c22d>] set_signals+0x7d/0x130
>>> [<a001c193>] get_signals+0x33/0x50
>>> [<a03200be>] _spin_unlock_irqrestore+0xe/0x20
>>> [<a003dae9>] release_console_sem+0x79/0xc0
>>> [<a0024a50>] start_kernel_proc+0x0/0x40
>>> [<a003cc45>] panic+0x35/0x120
>>> [<a00027cd>] start_kernel+0x1ad/0x1b0
>>> [<a0002160>] unknown_bootoption+0x0/0x200
>>> [<a0024a7f>] start_kernel_proc+0x2f/0x40
>>> [<a0019028>] run_kernel_thread+0x78/0x80
>>> [<a0024a50>] start_kernel_proc+0x0/0x40
>>> [<a0018ff0>] run_kernel_thread+0x40/0x80
>>> [<a0024a50>] start_kernel_proc+0x0/0x40
>>> [<a0024715>] new_thread_handler+0x75/0xb0
>>> [<a0024a50>] start_kernel_proc+0x0/0x40
>>> [<a02db208>] __restore+0x0/0x8
>>> [<a02db2a1>] __kill+0x11/0x20
>>>
>>>
>>> Regrds.
>>>
>>> ---------------------
>>> Kyrre M Begnum
>>> Rom 1.755 7.etg
>>> Tfl: 22453276
>>>
>>>
>>> -------------------------------------------------------
>>> The SF.Net email is sponsored by: Beat the post-holiday blues
>>> Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek.
>>> It's fun and FREE -- well, almost....http://www.thinkgeek.com/sfshirt
>>> _______________________________________________
>>> User-mode-linux-devel mailing list
>>> User-mode-linux-devel@lists.sourceforge.net
>>> https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel
>>>
>>
>> ---
>> Catalin(ux aka Dino) BOIE
>> catab at deuroconsult.ro
>> http://kernel.umbrella.ro/
>
> ---------------------
> Kyrre M Begnum
> Rom 1.755 7.etg
> Tfl: 22453276
>
---
Catalin(ux aka Dino) BOIE
catab at deuroconsult.ro
http://kernel.umbrella.ro/
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [uml-devel] 2.6.10 command line longer than 512 characters
2005-01-07 10:12 [uml-devel] 2.6.10 command line longer than 512 characters Kyrre M Begnum
2005-01-07 10:25 ` Catalin(ux aka Dino) BOIE
@ 2005-03-01 21:36 ` Jeff Dike
2005-03-01 19:51 ` Kyrre M Begnum
1 sibling, 1 reply; 8+ messages in thread
From: Jeff Dike @ 2005-03-01 21:36 UTC (permalink / raw)
To: Kyrre M Begnum; +Cc: user-mode-linux-devel
Kyrre.Begnum@iu.hio.no said:
> I have noticed that when I supply a command line longer than 513
> characters (or was it 512?) the kernel crashes. Output supplied at the
> end of mail. This does not seem to be a problem on the old 2.4.24
> guest kernels. Is there a way I can change this, perhaps during kernel
> configuration?
This is fixed in my long-command-line patch.
Jeff
-------------------------------------------------------
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^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [uml-devel] 2.6.10 command line longer than 512 characters
2005-03-01 21:36 ` Jeff Dike
@ 2005-03-01 19:51 ` Kyrre M Begnum
2005-03-02 16:43 ` Blaisorblade
0 siblings, 1 reply; 8+ messages in thread
From: Kyrre M Begnum @ 2005-03-01 19:51 UTC (permalink / raw)
To: Jeff Dike; +Cc: Kyrre M Begnum, user-mode-linux-devel
Thank you, i got a reply on that a while ago pointing me to a patch of
that kind. I am gratefull for the follow-up though. If i may ask, is the
patch on its way into 2.6.11? Blaisorblade mentioned it being on his list
somewhere.
>> I have noticed that when I supply a command line longer than 513
>> characters (or was it 512?) the kernel crashes. Output supplied at the
>> end of mail. This does not seem to be a problem on the old 2.4.24
>> guest kernels. Is there a way I can change this, perhaps during kernel
>> configuration?
>
> This is fixed in my long-command-line patch.
>
> Jeff
>
>
---------------------
Kyrre M Begnum
Rom 1.755 7.etg
Tfl: 22453276
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^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [uml-devel] 2.6.10 command line longer than 512 characters
2005-03-01 19:51 ` Kyrre M Begnum
@ 2005-03-02 16:43 ` Blaisorblade
0 siblings, 0 replies; 8+ messages in thread
From: Blaisorblade @ 2005-03-02 16:43 UTC (permalink / raw)
To: user-mode-linux-devel, Jeff Dike; +Cc: Kyrre M Begnum
On Tuesday 01 March 2005 20:51, Kyrre M Begnum wrote:
> Thank you, i got a reply on that a while ago pointing me to a patch of
> that kind. I am gratefull for the follow-up though. If i may ask, is the
> patch on its way into 2.6.11? Blaisorblade mentioned it being on his list
> somewhere.
No, I was going to write a different patch... Jeff's patch will fix the crash
but leave 512 as the limit (Jeff confirmed it in the chat). I was going to
extend the limit. We'll merge both patches for 2.6.12 (2.6.11 has just been
released).
> >> I have noticed that when I supply a command line longer than 513
> >> characters (or was it 512?) the kernel crashes. Output supplied at the
> >> end of mail. This does not seem to be a problem on the old 2.4.24
> >> guest kernels. Is there a way I can change this, perhaps during kernel
> >> configuration?
> >
> > This is fixed in my long-command-line patch.
--
Paolo Giarrusso, aka Blaisorblade
Linux registered user n. 292729
http://www.user-mode-linux.org/~blaisorblade
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^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2005-03-02 16:43 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2005-01-07 10:12 [uml-devel] 2.6.10 command line longer than 512 characters Kyrre M Begnum
2005-01-07 10:25 ` Catalin(ux aka Dino) BOIE
2005-01-07 10:56 ` Kyrre M Begnum
2005-01-07 11:02 ` Catalin(ux aka Dino) BOIE
2005-01-08 11:15 ` Blaisorblade
2005-03-01 21:36 ` Jeff Dike
2005-03-01 19:51 ` Kyrre M Begnum
2005-03-02 16:43 ` Blaisorblade
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