* [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.
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 10:12 [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 11:02 ` Catalin(ux aka Dino) BOIE
@ 2005-01-08 11:15 ` Blaisorblade
0 siblings, 0 replies; 8+ messages in thread
From: Blaisorblade @ 2005-01-08 11:15 UTC (permalink / raw)
To: user-mode-linux-devel; +Cc: Catalin(ux aka Dino) BOIE, Kyrre M Begnum
On Friday 07 January 2005 12:02, 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 forwarded it to Jeff and it "saw" the linux-kernel mailing list but no
> reponse from kernel folks.
The UML part is ok, but the general code should be reviewed well and we've had
no time until now (also there have been holidays in the middle)...
I've added it to my TODO-list, so I hope not to forget it... but it is getting
too long :-(. It's not obvious because I want to check properly that there is
no bad side effect of that...
Bye
--
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
* 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
2005-01-07 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 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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