Re: [ipxe-devel] [patch] preserve CPU in virtualized environment.

on, with sleeping beauty patch. http://imagebin.org/222151 iPXE CPU utilization when bootserver is missing in action, getkey patch. http://imagebin.org/222152 On Tue, Jul 24, 2012 at 2:59 AM, Michael Brown wrote: > On Tuesday 24 Jul 2012 02:26:41 Alessandro Salvatori wrote: >> if t

Re: [ipxe-devel] [patch] preserve CPU in virtualized environment.

andro- From: Michael Brown [mbr...@fensystems.co.uk] Sent: Monday, July 23, 2012 5:28 AM To: ipxe-devel@lists.ipxe.org; san...@gmail.com Cc: Alessandro Salvatori Subject: Re: [ipxe-devel] [patch] preserve CPU in virtualized environment. On Monday 16 Jul 2012 10:50:36 Alessandro Salv

[ipxe-devel] [patch] preserve CPU in virtualized environment.

Hello, my company (Embrane) kindly allowed me to contribute this patch upstream. The patch is very simple, and brings the CPU utilization down from 100% to 1-3%, while not affecting the throughput in any perceivable way. There might be better solutions, but this only took me half an hour to wri

[ipxe-devel] polling on VMWare is burning CPU on the host...

Hi, i've seen that the vmxnet3 driver was added last January. Like all other drivers it does use polling and disables interrupts. The problem is that while on a physical machine polling continuously at boot time doesn't take resources away from anyone else, on a virtual machine sitting on a ho

[screen-devel] mouse issues beyond 95x95?

Hello, using both these versions of screen Screen version 4.01.00devel (GNU066b098) 2-May-06 Screen version 4.00.03 (FAU) 23-Oct-06 I run into an issue: whenever i click beyond the 95th column or the 95th line, the mouse doesn't work and some weird sequence is issued instead... please let me

Re: [ipxe-devel] vmxnet3 port

so, ipxe never does polling for packets. a la Linux NAPI? thanks! -Alessandro- Here i am, A young man, A crashing computer program, Here is a pen, write out my name... (from: The Servant - Orchestra) On Thu, Jan 5, 2012 at 05:31, Christopher Barry < christopher.ba...@rackwareinc.com> wrote:

Re: [Jfs-discussion] unlinked dentries leaking space on jfs?

, Dave Kleikamp wrote: > On 11/15/2011 03:49 PM, Alessandro Salvatori wrote: >> On Mon, Nov 14, 2011 at 16:07, Dave Kleikamp >> wrote: >>> Even without NFS, a rm -rf may still fail to remove the whole directory >>> in OS/2 compatibility mode. >> >> beca

Re: [Jfs-discussion] unlinked dentries leaking space on jfs?

On Mon, Nov 14, 2011 at 16:07, Dave Kleikamp wrote: > Even without NFS, a rm -rf may still fail to remove the whole directory > in OS/2 compatibility mode. because of the case-insensitiveness or because of the lack of the cookie? thanks! -Alessandro-  Here i am, A young man,  A crashing computer

Re: [Jfs-discussion] unlinked dentries leaking space on jfs?

, Dave Kleikamp wrote: > On 11/14/2011 04:50 PM, Alessandro Salvatori wrote: >> Hello, >> >>     by creating and immediately deleting entries in a non-empty folder >> on a jfs filesystem, it seems like one can leak filesystem space, that >> will only be recovered wh

Re: [ipxe-devel] uncompressed (patchable) image?

Michael, I am short of words to express how awesome I think you are!!! thanks! -Alessandro-  Here i am, A young man,  A crashing computer program,  Here is a pen, write out my name... (from: The Servant - Orchestra) On Fri, Nov 11, 2011 at 16:49, Michael Brown wrote: > This is now done: >

Re: [ipxe-devel] uncompressed (patchable) image?

- Here i am, A young man, A crashing computer program, Here is a pen, write out my name... (from: The Servant - Orchestra) On Tue, Nov 8, 2011 at 15:49, Alessandro Salvatori wrote: > more on my progress... i suspected these images might have been just too > large. so with the help of ru

Re: [ipxe-devel] uncompressed (patchable) image?

k you, thank you! -Alessandro- Here i am, A young man, A crashing computer program, Here is a pen, write out my name... (from: The Servant - Orchestra) On Tue, Nov 8, 2011 at 15:02, Alessandro Salvatori wrote: > actually i hit the very same issues without patching the embedded script

Re: [ipxe-devel] uncompressed (patchable) image?

8, 2011 at 14:54, Alessandro Salvatori wrote: > the #define COMPRESS 0 seems to do the trick, and after that I can easily > patch the embedded script. > > is there some integrity check? the patched ipxe.iso prints a bunch of > colored garbage on the console and then reboots. i

Re: [ipxe-devel] uncompressed (patchable) image?

m, A young man, A crashing computer program, Here is a pen, write out my name... (from: The Servant - Orchestra) On Tue, Nov 8, 2011 at 03:43, Michael Brown wrote: > On Tuesday 08 Nov 2011 10:52:33 Alessandro Salvatori wrote: > > would it be easily possible to create non-zbin bootab

[ipxe-devel] uncompressed (patchable) image?

would it be easily possible to create non-zbin bootable images (rom, iso, usb or dsk)? i was thinking of having a script as an embedded image, and having placeholders in it that could be "patched" with the desired values just in time. alas, the compression gets in the way of easily patching the v

Re: [ipxe-devel] iPXE ISO fails to boot on an OpenSource Xen VM

when you make ipxe, tell it to throw in all the debugs possible... basically debug=$(find src -name '*.c' | sed 's/\.c$//) actually, minus the last comma, but i am too lazy to write something better right now :) -Alessandro-  Here i am, A young man,  A crashing computer program,  Here is a pen,

[ipxe-devel] iPXE hogging CPU in a virtualized environment?

This is the output of extop from a 12 cores host with a few idle virtual machines and one virtual machine attempting to netboot via ipxe: IDGID NAME NWLD %USED%RUN%SYS %WAIT%RDY %IDLE %OVRLP %CSTP %MLMTD %SWPWT 1 1 idle 24 1097.8

Re: [Jfs-discussion] entire filesystem landing to lost+found...

On Mon, Jun 27, 2011 at 05:58, Dave Kleikamp wrote: > On 06/26/2011 11:37 PM, Alessandro Salvatori wrote: >> Hello, >> >>    every so often, after a boot time jfs_fsck, all of the files on a >> jfs filesystem end up being collected in its lost+found. > > This happ

[Jfs-discussion] entire filesystem landing to lost+found...

Hello, every so often, after a boot time jfs_fsck, all of the files on a jfs filesystem end up being collected in its lost+found. i am using jfsutils 1.1.14. what can this be due to? thank you! -alessandro salvatori-  Here i am, A young man,  A crashing computer program,  Here is a pen

[bug #33641] please disable caching over loopback devices

Partition Severity: Major Priority: 5 - Normal Item Group: Action Request Status: None Privacy: Public Assigned to: None Originator Name: Alessandro Salvatori Originator Email: san...@gmail.com

[bug #33640] please provide an equivalent of the "time" command

: User Interface Severity: Major Priority: 5 - Normal Item Group: Feature Request Status: None Privacy: Public Assigned to: None Originator Name: Alessandro Salvatori Originator Email:

Re: nilfs_cleanerd could use some sensible defaults if its conf file is empty...

700, Alessandro Salvatori wrote: >> Hello, >> >>     my root nilfs2 filesystem filled and trying and editing >> /etc/nilfs_cleanerd.conf resulted in an empty file. >> >> I started the cleanerd but it wasn't freeing up any space. >> Then I converted all

nilfs_cleanerd could use some sensible defaults if its conf file is empty...

Hello, my root nilfs2 filesystem filled and trying and editing /etc/nilfs_cleanerd.conf resulted in an empty file. I started the cleanerd but it wasn't freeing up any space. Then I converted all of my snapshots back onto checkpoints and removed all of my checkpoints. still nothing. Then I c

[screen-devel] resizing splits with mouse when mousetrack is on?

can in vim when using mouse=a ttymouse=xterm2, that would make their transition much easier... thanks! -alessandro salvatori-  Here i am, A young man,  A crashing computer program,  Here is a pen, write out my name.

Re: [ipxe-devel] question about double amp

or i'd guess you could do it neater: imgfetch ${uuid}/foo.bar || imgfetch foo.bar -alessandro- Here i am, A young man, A crashing computer program, Here is a pen, write out my name. On Fri, Dec 10, 2010 at 18:03, Miller, Shao wrote: > Good day Duane, > > Please remove the colon before your l

[ipxe-devel] [gPXE-devel] [PATCH 3/6] [tcp] Randomize TCP bind port

oups, silly me, I should have looked at more context for the patch ;-) - at - Here i am, A young man, A crashing computer program, Here is a pen, write out my name. On Wed, Jul 14, 2010 at 02:59, Michael Brown wrote: > On Tuesday 13 Jul 2010 20:09:16 Alessandro Salvatori wr

Re: [gPXE-devel] Etherboot Enterprise ID request

On Wed, Jul 14, 2010 at 20:51, Eric W. Biederman wrote: > Marty I appreciate all of the years of service and work you have put > in to etherboot over the years, and what you have done lately to keep > the project alive. Unfortunately my read of the situation at this > point is that you want the I

Re: [gPXE-devel] Regression with embedded images

I already submitted a fix to iPXE for that some time back... http://git.ipxe.org/ipxe.git/commitdiff/3cefc5a -Alessandro- On Thu, Jul 8, 2010 at 17:43, Marty Connor wrote: > A user reported that rom-o-matic.net was failing when an embedded image > was added to r8169.usb. > > I did a manual bui

[ipxe-devel] bugfix for embedded images

) { \ + .free = free_fn, \ } extern struct refcnt * ref_get ( struct refcnt *refcnt ); thank you! -Alessandro Salvatori- Here i am, A young man, A crashing computer program, Here is a pen, write out my name.

Re: [gPXE-devel] what is undi.zrom in gPXE?

would it somehow be possible to burn the gpxe undi rom onto a separate extension rom and have that undi rom rely on the driver from the nic rom that would still be present and untouched? thanks! -A On Thu, Jun 17, 2010 at 08:55, Joshua Oreman wrote: > [Please keep the list in the Cc] > > On Thu,

Re: [gPXE-devel] Trusted boot for gPXE

22:39, Stefan Hajnoczi wrote: > On Thu, Jun 3, 2010 at 11:21 PM, Alessandro Salvatori > wrote: >> does any image format mind if you append a few extra "signature" bytes >> beyond the end of the image? >> >> i guess in most cases it might be safe to assume no.

Re: [gPXE-devel] Trusted boot for gPXE

does any image format mind if you append a few extra "signature" bytes beyond the end of the image? i guess in most cases it might be safe to assume no... thanks! -Alessandro On Thu, Jun 3, 2010 at 15:09, Stefan Hajnoczi wrote: > On Thu, Jun 3, 2010 at 10:14 PM, Alessandro Salvat

Re: [gPXE-devel] Trusted boot for gPXE

Hi Stefan, > What use cases does this design satisfy? For example, how can a NIC vendor > ship a trusted boot enabled gPXE in ROM? I'm hoping that the main use cases > can use this design. > > Weaknesses/holes in this design: > * initramfs/initrd and multiboot modules are currently not verified, >

Re: Finch and mismatching x509 certificates...

yep, apparently on windows, pidgin is using nss... -Alessandro On Wed, Sep 23, 2009 at 23:01, Paul Aurich wrote: > On Sep 23, 2009, at 10:49, alessandro salvatori wrote: > >> here's attached the debug log... my gnutls is version 2.9.5, previously i >> was running with

Re: Finch and mismatching x509 certificates...

here's attached the debug log... my gnutls is version 2.9.5, previously i was running with 2.8.3... Finch is 2.6.2 and previously i was having the same issue with 2.5.4... thank you! -Alessandro On Wed, Sep 23, 2009 at 10:39, Sadrul Habib Chowdhury wrote: > * Paul Aurich had this to say on [23 Se

Finch and mismatching x509 certificates...

Hi everybody, I am hitting this issue: Finch doesn't ask the user whether he wants to accept a mismatching certificate, but it just fails tls handshake and bails out. Pidgin instead presents me with a popup window, and after i accept the certificate i can move on. Is there any workaround, giv

Re: [Tinycc-devel] bug?

looks like the sign doesn't get properly extended when going from 8 bits to 32 bits??? -Alessandro On Mon, Aug 18, 2008 at 12:07, John Regehr <[EMAIL PROTECTED]> wrote: > Sorry, I mean it prints "-255". > > I'm using tcc-0.9.24 on Ubnutu Linux. > > John Regehr > > > > > John Regehr wrote: > >> F

Re: [gentoo-alt] winnt prefix?

oups... :) thanks for the hint: fairly easy to match with the 12 within brackets from the gmail interface :D On Thu, May 15, 2008 at 5:04 PM, Jeremy Olexa <[EMAIL PROTECTED]> wrote: > alessandro salvatori wrote: >> >> hi guys, >> >> did I miss something? >

[gentoo-alt] winnt prefix?

hi guys, did I miss something? i586-pc-interix*) profile="${PORTDIR}/profiles/default-prefix/windows/interix/${CHOST#i586-pc-interix}/x86" - keywords="~x86-interix x86-interix" + ;; + i586-pc-winnt*) + profile="${PORTDI

Re: [gentoo-alt] [PREFIX] The lost case of OpenBSD

has somebody setup some page with the current progress on Interix? thanks! -Alessandro On Wed, Mar 19, 2008 at 5:54 AM, Duft Markus <[EMAIL PROTECTED]> wrote: > Fabian Groffen wrote: > > > On 19-03-2008 13:01:39 +0100, Duft Markus wrote: > > > > > > Why don't we upgr

Re: [gentoo-alt] [PREFIX] Interix bootstrapping

Fabian, are you gonna jot down some documentation? Alessandro - wagging his tail... On Wed, Mar 19, 2008 at 3:27 PM, Fabian Groffen <[EMAIL PROTECTED]> wrote: > On 19-03-2008 23:05:43 +0100, Fabian Groffen wrote: > > Currently I am with stunning amazement looking at how bash-3.2 is > > conf

Re: [gentoo-alt] [PREFIX] The lost case of OpenBSD

Fabien, one of the last times I had been to Paris I stumbled upon a group of guys that were going to the pkgsrc conference, and joined them to learn more... apparently pkgsrc "ports" are available for Interix, so perhaps some of these guys may give you some guidance. if you bring portage to SF

Re: [Full-disclosure] Google / GMail bug, all accounts vulnerable

It's just stopped working for me. -Alessandro On Dec 7, 2007 5:04 PM, Kristian Erik Hermansen < [EMAIL PROTECTED]> wrote: > On Dec 7, 2007 7:40 AM, Aaron Katz <[EMAIL PROTECTED]> wrote: > > Could you please explain the vulnerability? When I test, and I submit > > a correct response to the CAPTCH

Re: largest set of features that can be statically linked?

TED]> wrote: > > alessandro salvatori wrote: > > Hello! > > I would like to build a statically linked vim binary, with as many > > features as possible. Apparently some features in "normal" that are > > not in "small" make it hard, if yet feasible,

largest set of features that can be statically linked?

t; and yet link statically. Is there anything that i can undef from feature.h and get away with that? thank you! -- Alessandro Salvatori --~--~-~--~~~---~--~~ You received this message from the "vim_dev" maillist. For more information, visit http://www.vim.org/maillist.php -~--~~~~--~~--~--~---

Re: what will happen to the --reply option?

except it is not guaranteed to be on a machine I will go for an horrible: yes n | cp -i src/ dst/ 2>&1 | grep -v ' overwrite ' Thanks! -A On 8/26/07, Bob Proulx <[EMAIL PROTECTED]> wrote: > > alessandro salvatori wrote: > > My case is the exact opp

Re: what will happen to the --reply option?

My case is the exact opposite of what you are talking about. Irrespectively of the original files, i want to keep the existing files at the destination, even if older. and cp --reply=no, without any other fancy thing that would have avoided a prompt, was the sweetest thing to do. it was... :( che

Re: what will happen to the --reply option?

thanks for the tip on "yes n" instead of "yes | tr 'y' 'n'"!!! -Alessandro On 8/25/07, Eric Blake <[EMAIL PROTECTED]> wrote: > > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 > > According to alessandro salvatori on 8/25/2007 9:58 PM: >

what will happen to the --reply option?

Hello, some scripts I wrote time ago are now displaying a lot of lines like this one: cp: the --reply option is deprecated; use -i or -f instead which is fairly annoying... On top of that the only way for me to get the desired behaviour of skipping existing files seems to be: yes | tr 'y' 'n

Re: [Full-disclosure] Cisco IP Phone vulnerability

Hey it is still March 31st in CA! -- A l e ss a n dr o Sa l v at o r i On 3/31/07, J. Oquendo <[EMAIL PROTECTED]> wrote: > -BEGIN LSD SIGNED MESSAGE- > > Infiltrated.net Security Advisory: > Cisco IP Phone Denial

Re: [uml-user] include files

tem qdisc installed with traffic control (tc) would do what you need without changing anything in the kernel code cheers -- Alessandro Salvatori On 8/23/06, John Zavgren <[EMAIL PROTECTED]> wrote: > > Greetings, dear list: > > I tried to modify the code in arch/um/drivers/net_u

Re: [uml-devel] Strange behaviour in eth assignments

On 8/20/06, Peter Hovorka <[EMAIL PROTECTED]> wrote: > Hi, > > > > Yes, Sir. > > > > I didn't want to be rude, sorry. > > Oh no - I guess I should have attached some kind of smiley there, I > didn't think of you as rude. It's quite contrary: I'm very glad that > you do all this work! So don't mind!

Re: [uml-user] Password

protection on the kernel command line cheers -- Alessandro Salvatori On 8/9/06, Samuel Korpi <[EMAIL PROTECTED]> wrote: > On 8/9/06, Priya PM <[EMAIL PROTECTED]> wrote: > > > > I forgot my root password to login. Is there anyway I can login without > > password o

Re: [uml-devel] [PATCH 10/19] UML - Remove spinlock wrapper functions

ur job easierDownload IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642_______Use

Re: [uml-user] utility of swap files for virtual machines?

> User-mode-linux-user mailing list > User-mode-linux-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/user-mode-linux-user > -- Alessandro Salvatori - Take Su

Re: [XFree86] 2 destops 1 mouse

and now, how do you do to go to the other desktop? i have two gfx cards (an agp and a pci one) and have a ps2 mouse and a ps2 keyboard. i wonder if it's worth to but an usb keyboard and an usb mouse and associate them with the second screen, denying them to "move" between screens... would it work

Re: bug in INSERT >> TEX ?

Thank you very much indeed :) On Thu, 02 Oct 2003 20:51:23 +0200 Herbert Voß <[EMAIL PROTECTED]> wrote: > Alessandro Salvatori schrieb: > > when i do INSERT >> TEX, lyx does output a souce with an > > empty line every time i press ENTER. > > press ctrl-enter > > Herbert > > >

bug in INSERT >> TEX ?

when i do INSERT >> TEX, lyx does output a souce with an empty line every time i press ENTER. This maybe happens because lyx wants to make it a paragraph. But i want to write latex source and have empty lines only when it's me who inserts empty lines. This is very nasty when trying to use verbat

Re: [Jfs-discussion] Repeatable error on Sparc64

On Mon, 15 Sep 2003 22:38:35 +0200 Knut Eckstein <[EMAIL PROTECTED]> wrote: > Current_Time = time(NULL); > > At this point, I gave up because I had absolutely no idea what could be wrong > with this line :-) To me this looks like something goes wrong a little bit > earlier and th

THANK YOU {was: Re: [Jfs-discussion] fsck.jfs CATASTROPHIC ERROR 24: i}

Thank you everybody, i'm safe :) i found what i needed :) thank you very much indeed!!! cheers sandr8 ___ Jfs-discussion mailing list [EMAIL PROTECTED] http://www-124.ibm.com/developerworks/oss/mailman/listinfo/jfs-discussion

Re: [Jfs-discussion] fsck.jfs CATASTROPHIC ERROR 24: i

x27;t much different from C, expecially printf("%07..." that should behave the same way as your code does... about /var/log/messages i'll tell you when i've got time to make my whole session crash :D cheers sandr8 On Mon, 15 Sep 2003 08:40:23 -0500 Dave Kleikamp <[EMAIL PR

Re: [Jfs-discussion] fsck.jfs CATASTROPHIC ERROR 24: i

echo * does even make login crash! :D i'll iterate... suggestions about bounds to the inode numbers in the for loop? thank you very much indeed cheers sandr8) On Mon, 15 Sep 2003 07:33:23 -0500 Dave Kleikamp <[EMAIL PROTECTED]> wrote: > On Sun, 2003-09-14 at 07:10, Alessandro S

Re: [Jfs-discussion] fsck.jfs CATASTROPHIC ERROR 24: i

is there a way to guess the filenames in /lost+found/ ? that way i could access them in a script with a for(;;) cycle, without being able to ls them... thank you sandr8 On Fri, 12 Sep 2003 15:54:22 -0500 Dave Kleikamp <[EMAIL PROTECTED]> wrote: > On Fri, 2003-09-12 at 15:34, [EMAIL PROTECTED] wr

Re: [XFree86] Trident Cyberblade and dual head?

And it won't ever? :( cheers sandr8 On Sun, 7 Sep 2003 22:41:43 +0100 Alan Hourihane <[EMAIL PROTECTED]> wrote: > On Mon, Sep 08, 2003 at 05:59:42AM +0200, Alessandro Salvatori wrote: > > Hi everybody. > > I've got a Toshiba Satellite Pro 6000 and there was

[XFree86] Trident Cyberblade and dual head?

Hi everybody. I've got a Toshiba Satellite Pro 6000 and there was some Microsoft Windows pre-installed. I was able to see a desktop in the internal LCD monitor and another desktop in the outside monitor, even with different resolutions. I suppose this is a dual head card. Isn't it? How should i