Re: [uml-devel] [PATCH] new version of ubd-many and uml_mconsole

2006-02-02 Thread Blaisorblade
guess, however). I'm currently busy with exams so I can't work on the problem right now, however I should to finish soon and get back here. -- Inform me of my mistakes, so I can keep imitating Homer Simpson's Doh!. Paolo Giarrusso, aka Blaisorblade (Skype ID PaoloGiarrusso, ICQ 215621894) http

[uml-devel] 2.6.15-bs2 + 2.6.15.3-bs2 binaries released

2006-02-10 Thread Blaisorblade
mistakes, so I can keep imitating Homer Simpson's Doh!. Paolo Giarrusso, aka Blaisorblade (Skype ID PaoloGiarrusso, ICQ 215621894) http://www.user-mode-linux.org/~blaisorblade ___ Yahoo! Mail: gratis 1GB per i messaggi e allegati da

Re: (solved?) Bridge code Oops with 2.6.14.2 (was: Re: [uml-devel] RE: [uml-user] guest soft lockup after mounting root fs in skasmode)

2006-02-10 Thread Blaisorblade
On Thursday 29 December 2005 21:57, Brock, Anthony - NET wrote: Blaisorblade, Thanks! This clears up the source of the issue. Unfortunately, I'm now a little baffled by why a newer guest kernel would change behavior. In any case, we now need to decide if a bug-report is worth the effort

[uml-devel] Fixed the uml_moo 64-bit COW bug

2006-02-15 Thread Blaisorblade
-utilities release. I expect to do this in this week. -- Inform me of my mistakes, so I can keep imitating Homer Simpson's Doh!. Paolo Giarrusso, aka Blaisorblade (Skype ID PaoloGiarrusso, ICQ 215621894) http://www.user-mode-linux.org/~blaisorblade

Re: [uml-devel] Configuring network interfaces...execvp of 'uml_net' failed - errno = 2 error msg

2006-02-17 Thread Blaisorblade
have an idea how to work around this issue? I also need it to apply to the future debian uml support. Thank you in advance Cheers SteX -- Inform me of my mistakes, so I can keep imitating Homer Simpson's Doh!. Paolo Giarrusso, aka Blaisorblade (Skype ID PaoloGiarrusso, ICQ 215621894) http

Re: [uml-devel] Configuring network interfaces...execvp of 'uml_net' failed - errno = 2 error msg

2006-02-17 Thread Blaisorblade
On Friday 17 February 2006 14:47, Stefano Melchior wrote: On Fri, Feb 17, 2006 at 01:07:50PM +0100, Blaisorblade wrote: Hi Paolo, If you use the 2.4.x uml kernel the UML image work fine with network, but if you use an available 2.6.x uml image or a 2.6.x image of mine the uml bootstrap

Re: [uml-user] Re: [uml-devel] Configuring network interfaces...execvp of 'uml_net' failed - errno = 2 error msg

2006-02-17 Thread Blaisorblade
On Friday 17 February 2006 16:44, Jeff Dike wrote: On Fri, Feb 17, 2006 at 03:05:28PM +0100, Blaisorblade wrote: For the future packaging: I do believe that Debian's defaults have been actually planned while uml_utilities haven't, so I like the idea of switching to Debian paths as defaults

Re: [uml-devel] Configuring network interfaces...execvp of 'uml_net' failed - errno = 2 error msg

2006-02-17 Thread Blaisorblade
On Friday 17 February 2006 15:29, Stefano Melchior wrote: On Fri, Feb 17, 2006 at 03:05:28PM +0100, Blaisorblade wrote: Ciao Paolo, # ls -l /usr/bin/uml_net -rws--x--x 1 root root 22856 16 feb 18:49 /usr/bin/uml_net damn, it drived me crazy!!! Yep, we found the thing by accident - I

[uml-devel] Usermode-utilities (unofficial?) release 20060216

2006-02-20 Thread Blaisorblade
): http://www.user-mode-linux.org/~blaisorblade/uml-utilities the link is on the homepage. On the NEWS page there's a more detailed description of changes. I'd like testing on: *) honeypot.pl (I had find it relatively usable) *) uml_moo on 32-bit files. *) uml_moo applying on COW files from 64-bit

Re: [uml-devel] Unknown symbol vsyscall_end when loading external module

2006-03-01 Thread Blaisorblade
, but please remind us. This is in linux-2.6.16-rc4, with Jeff's patch set from last week. TIA. -- John -- Inform me of my mistakes, so I can keep imitating Homer Simpson's Doh!. Paolo Giarrusso, aka Blaisorblade (Skype ID PaoloGiarrusso, ICQ 215621894) http://www.user-mode-linux.org

Re: [uml-devel] Re: [uml-user] Crash and stability problems with 2.6.15.3-bs2

2006-03-06 Thread Blaisorblade
imitating Homer Simpson's Doh!. Paolo Giarrusso, aka Blaisorblade (Skype ID PaoloGiarrusso, ICQ 215621894) http://www.user-mode-linux.org/~blaisorblade ___ Yahoo! Mail: gratis 1GB per i messaggi e allegati da 10MB http://mail.yahoo.it

Re: [uml-devel] Re: [uml-user] Crash and stability problems with 2.6.15.3-bs2

2006-03-06 Thread Blaisorblade
On Monday 06 March 2006 20:33, Anthony Brock wrote: On Monday 06 March 2006 9:11, Blaisorblade wrote: On Monday 27 February 2006 17:27, Anthony Brock wrote: In the mean time, we've experienced a second crash with the 2.6.15.1-bs1 kernel. It looks to be very similar to the previous

[uml-devel] Real fix for rejected patch uaccess-warning

2006-03-07 Thread Blaisorblade
, obviously. -- Inform me of my mistakes, so I can keep imitating Homer Simpson's Doh!. Paolo Giarrusso, aka Blaisorblade (Skype ID PaoloGiarrusso, ICQ 215621894) http://www.user-mode-linux.org/~blaisorblade Index: linux-2.6.git/include/asm-um/uaccess.h

Re: [uml-devel] Real fix for rejected patch uaccess-warning

2006-03-10 Thread Blaisorblade
On Thursday 09 March 2006 17:57, Jeff Dike wrote: On Tue, Mar 07, 2006 at 08:31:15PM +0100, Blaisorblade wrote: To fix that, we should remove some excess constness. Try the attached patch That's certainly a lot simpler than what I had. I'll drop it in my tree and see what it does. I've

Re: [uml-devel] Occasional hang starting up.

2006-03-12 Thread Blaisorblade
failed with err = -2 I'm guessing that's where it's hanging? I guess not. That's a shutdown function - when UML exits it should remove ~/.uml/umid and contained files. -- Inform me of my mistakes, so I can keep imitating Homer Simpson's Doh!. Paolo Giarrusso, aka Blaisorblade (Skype ID

Host crash on find from UML (was: Re: [uml-devel] mount hostfs problem)

2006-03-14 Thread Blaisorblade
Blaisorblade (Skype ID PaoloGiarrusso, ICQ 215621894) http://www.user-mode-linux.org/~blaisorblade ___ Yahoo! Mail: gratis 1GB per i messaggi e allegati da 10MB http://mail.yahoo.it

Re: [uml-devel] Occasional hang starting up.

2006-03-17 Thread Blaisorblade
mistakes, so I can keep imitating Homer Simpson's Doh!. Paolo Giarrusso, aka Blaisorblade (Skype ID PaoloGiarrusso, ICQ 215621894) http://www.user-mode-linux.org/~blaisorblade poll(2): don't hang caller if nfds == 0 From: Paolo 'Blaisorblade' Giarrusso [EMAIL PROTECTED], Werner Almesberger [EMAIL

Re: [uml-devel] compile failure on uml-2.6.15-bs3-tls (and an easy fix)

2006-03-17 Thread Blaisorblade
-2.3.4-2.13 glibc-2.3.4-2.13 glibc-devel-2.3.4-2.13 glibc-kernheaders-2.4-9.1.98.EL -- Inform me of my mistakes, so I can keep imitating Homer Simpson's Doh!. Paolo Giarrusso, aka Blaisorblade (Skype ID PaoloGiarrusso, ICQ 215621894) http://www.user-mode-linux.org/~blaisorblade

Re: [uml-devel] Occasional hang starting up.

2006-03-17 Thread Blaisorblade
On Friday 17 March 2006 22:27, Werner Almesberger wrote: Blaisorblade wrote: 1) I'll try to fix poll(2) to return -EINVAL. Dunno whether anyone will say no, the app is stupid, it deserves no error, but hope not (with try I refer to this). Attached patch should do this. I think

Re: [uml-devel] kernel BUG at drivers/block/loop.c:621

2006-03-17 Thread Blaisorblade
On Saturday 18 March 2006 01:55, Rob Landley wrote: On Friday 17 March 2006 7:24 pm, Blaisorblade wrote: On Saturday 18 March 2006 01:12, Rob Landley wrote: I can reproduce the following in 2.6.16-rc5, User Mode Linux: kernel BUG at drivers/block/loop.c:621! Kernel panic

Re: [uml-devel] Occasional hang starting up.

2006-03-20 Thread Blaisorblade
On Tuesday 21 March 2006 02:00, Jeff Dike wrote: On Fri, Mar 17, 2006 at 08:36:58PM +0100, Blaisorblade wrote: 2) write_sigio_thread should do a down on a semaphore/mutex and the first update_thread should up it. As usually, this semaphore would be indeed implemented as a pipe

Re: [uml-devel] memory option crashes the uml bootstrap phase

2006-03-21 Thread Blaisorblade
this to fix this problem. -- Inform me of my mistakes, so I can keep imitating Homer Simpson's Doh!. Paolo Giarrusso, aka Blaisorblade (Skype ID PaoloGiarrusso, ICQ 215621894) http://www.user-mode-linux.org/~blaisorblade ___ Yahoo! Mail: gratis 1GB per i messaggi e

Re: [uml-devel] memory option crashes the uml bootstrap phase

2006-03-22 Thread Blaisorblade
On Wednesday 22 March 2006 12:04, Stefano Melchior wrote: On Tue, Mar 21, 2006 at 07:54:08PM +0100, Blaisorblade wrote: Dear all, No, that crash is likely a race condition and the code treats mem=256{m,M} the same way. Verified in arch/um/kernel/physmem.c:uml_mem_setup and lib

[uml-devel] TLS support - status - need for re-testing

2006-03-22 Thread Blaisorblade
mistakes, so I can keep imitating Homer Simpson's Doh!. Paolo Giarrusso, aka Blaisorblade (Skype ID PaoloGiarrusso, ICQ 215621894) http://www.user-mode-linux.org/~blaisorblade ___ Yahoo! Mail: gratis 1GB per i messaggi e allegati da

Re: [uml-devel] Re: TLS support - status - need for re-testing

2006-03-23 Thread Blaisorblade
On Thursday 23 March 2006 22:14, Jeff Dike wrote: On Thu, Mar 23, 2006 at 03:17:45AM +0100, Blaisorblade wrote: Do you have a set of patches which are candidates for akpm? I'm looking at http://www.user-mode-linux.org/~blaisorblade/patches/guest/uml-2.6.15-bb6/ broken-out/series

Re: [uml-devel] Occasional hang starting up.

2006-03-23 Thread Blaisorblade
On Thursday 23 March 2006 19:45, Jeff Dike wrote: On Tue, Mar 21, 2006 at 02:21:40AM +0100, Blaisorblade wrote: However, while I overlooked this, you overlooked what I did: *) you must also move the setting of write_sigio_fds and sigio_private above, or we'll get the same problem again

Re: [uml-devel] Re: TLS support - status - need for re-testing

2006-03-24 Thread Blaisorblade
On Friday 24 March 2006 05:17, Jeff Dike wrote: On Fri, Mar 24, 2006 at 12:44:05AM +0100, Blaisorblade wrote: Yes, that is true, but meanwhile give a testing to them, especially regression test the new patches. I can't merge new patches in until I'm sure they don't cause regressions. I

Re: [uml-devel] Re: TLS support - status - need for re-testing

2006-03-24 Thread Blaisorblade
On Friday 24 March 2006 02:51, Jeff Dike wrote: On Fri, Mar 24, 2006 at 12:44:05AM +0100, Blaisorblade wrote: Yes, that is true, but meanwhile give a testing to them, especially regressio test the new patches. I can't merge new patches in until I'm sure they don't cause regressions. OK, I

Re: [uml-devel] Re: TLS support - status - need for re-testing

2006-03-24 Thread Blaisorblade
On Friday 24 March 2006 11:39, Antoine Martin wrote: On Thu, 2006-03-23 at 20:51 -0500, Jeff Dike wrote: On Fri, Mar 24, 2006 at 12:44:05AM +0100, Blaisorblade wrote: Yes, that is true, but meanwhile give a testing to them, especially regressio test the new patches. I can't merge new

[uml-devel] Re: (implementation idea) Re: uml and nonstandard memory splits?

2006-03-24 Thread Blaisorblade
On Friday 24 March 2006 03:30, Jeff Dike wrote: On Fri, Mar 24, 2006 at 01:56:32AM +0100, Blaisorblade wrote: I don't think it's easy - however, it can be done. Below my idea - Jeff, please comment on this In assembly. It goes like this: call label /*this is coded like a relative jump

Re: [uml-devel] Resend: how to debug module on UML kernel 2.6.15.6 + SKAS mode?

2006-03-24 Thread Blaisorblade
is stepping there but the calls are inlined and it's not apparent that it's looking at source code. However I've not clear what you describe, anyway. -- Inform me of my mistakes, so I can keep imitating Homer Simpson's Doh!. Paolo Giarrusso, aka Blaisorblade (Skype ID PaoloGiarrusso, ICQ 215621894) http

[uml-devel] Fwd: Why uml-add-tls-support-debug-check-never-works is needed (was: Re: Fwd: Proposed additions to the ptrace(2) manpage, take 2)

2006-03-24 Thread Blaisorblade
Had sent it to the wrong address, resending. -- Forwarded Message -- Subject: Why uml-add-tls-support-debug-check-never-works is needed (was: Re: Fwd: Proposed additions to the ptrace(2) manpage, take 2) Date: Saturday 25 March 2006 00:28 From: Blaisorblade [EMAIL PROTECTED

Re: [uml-devel] Re: [PATCH 12/16] UML - Memory hotplug

2006-03-24 Thread Blaisorblade
); + if(err 0) + err = -errno; Jeff, did you mean the return _0_ rather than return err below? It's incoherent with the existance of the err local. + return 0; +} -- Inform me of my mistakes, so I can keep imitating Homer Simpson's Doh!. Paolo Giarrusso, aka Blaisorblade

[uml-devel] Fwd: Re: Why uml-add-tls-support-debug-check-never-works is needed (was: Re: Fwd: Proposed additions to the ptrace(2) manpage, take 2)

2006-03-26 Thread Blaisorblade
-- Forwarded Message -- Subject: Re: Why uml-add-tls-support-debug-check-never-works is needed (was: Re: Fwd: Proposed additions to the ptrace(2) manpage, take 2) Date: Sunday 26 March 2006 19:43 From: Blaisorblade [EMAIL PROTECTED] To: Jeff Dike [EMAIL PROTECTED] Cc: [EMAIL

Re: [uml-devel] Resend: how to debug module on UML kernel 2.6.15.6 + SKAS mode?

2006-03-26 Thread Blaisorblade
On Saturday 25 March 2006 17:01, Mikado wrote: Thank D. Bahi and Blaisorblade for your replies. Blaisorblade wrote: On Friday 24 March 2006 04:25, Mikado wrote: What happens? Maybe gdb is stepping there but the calls are inlined and it's not apparent that it's looking at source code

[uml-devel] Re: (implementation idea) Re: uml and nonstandard memory splits?

2006-03-27 Thread Blaisorblade
On Friday 24 March 2006 18:26, Jeff Dike wrote: On Fri, Mar 24, 2006 at 03:34:01PM +0100, Blaisorblade wrote: The EIP is inside the stub code page, and the two pages are one near the other. I think you're going to have to talk more slowly and use shorter words. Yes, I've been a bit too

Re: [uml-devel] Fwd: Re: Why uml-add-tls-support-debug-check-never-works is needed

2006-03-27 Thread Blaisorblade
. -- Inform me of my mistakes, so I can keep imitating Homer Simpson's Doh!. Paolo Giarrusso, aka Blaisorblade (Skype ID PaoloGiarrusso, ICQ 215621894) http://www.user-mode-linux.org/~blaisorblade uml idle thread needn't take access to init_mm From: Paolo 'Blaisorblade' Giarrusso [EMAIL PROTECTED

[uml-devel] Re: [uml-user] Re: (implementation idea) Re: uml and nonstandard memory splits?

2006-03-28 Thread Blaisorblade
On Tuesday 28 March 2006 22:02, Jeff Dike wrote: On Mon, Mar 27, 2006 at 11:30:05PM +0100, Blaisorblade wrote: That is problem #1, and exists; but when answering I thought to problem #2, i.e. that the stub code currently hardcodes the location of the stub data page, and that this must

[uml-devel] Fwd: Re: SMP skas requirements

2006-03-28 Thread Blaisorblade
Forwarding this again... Jeff, [EMAIL PROTECTED] address is wrong! It's @_lists_, not @_projects_. -- Forwarded Message -- Subject: Re: SMP skas requirements Date: Wednesday 29 March 2006 00:40 From: Blaisorblade [EMAIL PROTECTED] To: Jeff Dike [EMAIL PROTECTED] Cc: [EMAIL

[uml-devel] Fwd: Re: SMP skas requirements

2006-03-28 Thread Blaisorblade
-- Forwarded Message -- Subject: Re: SMP skas requirements Date: Wednesday 29 March 2006 02:41 From: Jeff Dike [EMAIL PROTECTED] To: Blaisorblade [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] On Wed, Mar 29, 2006 at 12:40:00AM +0200, Blaisorblade wrote: Since you've now split out

Re: [uml-devel] Re: SMP skas requirements

2006-03-30 Thread Blaisorblade
On Wednesday 29 March 2006 22:38, Anthony Brock wrote: Quoting Jeff Dike [EMAIL PROTECTED]: On Wed, Mar 29, 2006 at 12:40:00AM +0200, Blaisorblade wrote: Finally, I'd like to get devshm merged if there aren't problems with the code. That one needs to check if /dev/shm is present

Re: [uml-devel] 2.6.17-rc1 with hardened gcc

2006-04-03 Thread Blaisorblade
really that important since TT is going to go away. Finally, congratulations! all the images I have built now work - even fedora (4 and 5) and opensuse. -- Inform me of my mistakes, so I can keep imitating Homer Simpson's Doh!. Paolo Giarrusso, aka Blaisorblade (Skype ID PaoloGiarrusso, ICQ

Re: [uml-devel] system call accessing the host os

2006-04-06 Thread Blaisorblade
Doh!. Paolo Giarrusso, aka Blaisorblade (Skype ID PaoloGiarrusso, ICQ 215621894) http://www.user-mode-linux.org/~blaisorblade ___ Yahoo! Mail: gratis 1GB per i messaggi e allegati da 10MB http://mail.yahoo.it

[uml-devel] Re: [PATCH 03/17] uml: fix 2 harmless cast warnings for 64-bit

2006-04-07 Thread Blaisorblade
On Friday 07 April 2006 18:02, Jeff Dike wrote: On Fri, Apr 07, 2006 at 04:30:54PM +0200, Paolo 'Blaisorblade' Giarrusso wrote: From: Paolo 'Blaisorblade' Giarrusso [EMAIL PROTECTED] Fix two harmless warnings in 64-bit compilation (the 2nd doesn't trigger for now because of a missing

[uml-devel] Re: [PATCH 08/17] uml: prepare fixing compilation output

2006-04-07 Thread Blaisorblade
On Friday 07 April 2006 18:05, Jeff Dike wrote: On Fri, Apr 07, 2006 at 04:31:08PM +0200, Paolo 'Blaisorblade' Giarrusso wrote: Move the build of user-offsets to arch/um/Kbuild, this will allow using the normal user-objs machinery. I had written this to fixup for a Kbuild change

Re: [uml-devel] [RFC][PATCH] include /usr/lib/uml in PATH

2006-04-19 Thread Blaisorblade
it the hard way IIRC (don't remember if only for the default location of uml_switch socket or also for this), and problems resulted for people with self-compiled kernels. -- Inform me of my mistakes, so I can keep imitating Homer Simpson's Doh!. Paolo Giarrusso, aka Blaisorblade (Skype ID

Re: [uml-devel] Re: TLS, Debian and 2.6.16.5

2006-04-19 Thread Blaisorblade
Blaisorblade (Skype ID PaoloGiarrusso, ICQ 215621894) http://www.user-mode-linux.org/~blaisorblade ___ Yahoo! Mail: gratis 1GB per i messaggi e allegati da 10MB http://mail.yahoo.it --- This SF.Net email is sponsored

Re: [uml-devel] [RFC: 2.6 patch] fix the INIT_ENV_ARG_LIMIT dependencies

2006-04-19 Thread Blaisorblade
On Saturday 15 April 2006 16:30, Adrian Bunk wrote: This patch fixes the INIT_ENV_ARG_LIMIT dependencies to what seems to have been intended. Yes, the global rename USERMODE - UML in Kconfig missed something, it seems. My bad. Acked-by: Paolo 'Blaisorblade' Giarrusso [EMAIL PROTECTED

Re: [uml-devel] Re: [RFC] PATCH 3/4 - Time virtualization : PTRACE_SYSCALL_MASK

2006-04-21 Thread Blaisorblade
!. Paolo Giarrusso, aka Blaisorblade (Skype ID PaoloGiarrusso, ICQ 215621894) http://www.user-mode-linux.org/~blaisorblade ___ Bolletta salata? Passa a Yahoo! Messenger with Voice http://it.messenger.yahoo.com

Re: [uml-devel] [RFC] PATCH 3/4 - Time virtualization : PTRACE_SYSCALL_MASK

2006-04-21 Thread Blaisorblade
)) + return -EFAULT; + + return 0; +} + -- Inform me of my mistakes, so I can keep imitating Homer Simpson's Doh!. Paolo Giarrusso, aka Blaisorblade (Skype ID PaoloGiarrusso, ICQ 215621894) http://www.user-mode-linux.org/~blaisorblade

Re: [uml-devel] Re: [RFC] PATCH 3/4 - Time virtualization : PTRACE_SYSCALL_MASK

2006-04-21 Thread Blaisorblade
On Friday 21 April 2006 20:16, Blaisorblade wrote: On Thursday 20 April 2006 11:05, Heiko Carstens wrote: The flags could be: MASK_DEFAULT_TRACE (set the default to 1 for remaining bits) MASK_DEFAULT_IGNORE (set the default to 0 for remaining bits) MASK_STRICT_VERIFY (return -EINVAL

Re: [uml-devel] [RFC][PATCH] include /usr/lib/uml in PATH

2006-04-21 Thread Blaisorblade
On Friday 07 April 2006 18:52, Mattia Dongili wrote: On Fri, Apr 07, 2006 at 08:45:38AM +0200, Blaisorblade wrote: On Wednesday 05 April 2006 23:11, Mattia Dongili wrote: In that case, you should append both IMHO - empty PATH and no PATH should be treated the same way, I think. updated

[uml-devel] uml doesn't like stack protection of GCC hardened

2006-04-24 Thread Blaisorblade
!. Paolo Giarrusso, aka Blaisorblade (Skype ID PaoloGiarrusso, ICQ 215621894) http://www.user-mode-linux.org/~blaisorblade ___ Bolletta salata? Passa a Yahoo! Messenger with Voice http://it.messenger.yahoo.com

[uml-devel] Running uml on 2.6.16.x kernels

2006-04-24 Thread Blaisorblade
deadlock was introduced between 2.6.14 and 2.6.15. commit 788e05a67c343fa22f2ae1d3ca264e7f15c25eaf [PATCH] fix do_coredump() vs SIGSTOP race was introduced between 2.6.13 and 2.6.14. -- Inform me of my mistakes, so I can keep imitating Homer Simpson's Doh!. Paolo Giarrusso, aka Blaisorblade (Skype ID

Re: [uml-devel] [RFC] PATCH 3/4 - Time virtualization : PTRACE_SYSCALL_MASK

2006-04-26 Thread Blaisorblade
On Tuesday 25 April 2006 18:29, Jeff Dike wrote: On Fri, Apr 21, 2006 at 08:34:52PM +0200, Blaisorblade wrote: #define PTRACE_GET_THREAD_AREA25 #define PTRACE_SET_THREAD_AREA26 +#define PTRACE_SYSCALL_MASK27 I think there could be a reason we skipped that for SYSEMU

[uml-devel] Re: gdb and uml

2006-04-27 Thread Blaisorblade
well the detail but IIRC gdb is ptraced and the results of his ptrace syscalls are modified, so that it sees what is happening in threads other than the tracing one. -- Inform me of my mistakes, so I can keep imitating Homer Simpson's Doh!. Paolo Giarrusso, aka Blaisorblade (Skype ID PaoloGiarrusso

Re: [uml-devel] Re: [RFC] PATCH 0/4 - Time virtualization

2006-04-28 Thread Blaisorblade
On Friday 28 April 2006 13:48, Jeff Dike wrote: On Fri, Apr 28, 2006 at 01:33:40PM +0200, Blaisorblade wrote: So, maybe it belongs in clone as a backwards flag similar to CLONE_NEWNS. I must note that currently every (?) flag allowed for unshare is also allowed for clone, so you need

Re: [uml-devel] [RFC] PATCH 3/4 - Time virtualization : PTRACE_SYSCALL_MASK

2006-04-28 Thread Blaisorblade
On Wednesday 26 April 2006 17:46, Jeff Dike wrote: On Wed, Apr 26, 2006 at 05:47:54PM +0200, Blaisorblade wrote: Why not just zero out the bits that the kernel knows about? Then, if we return -EINVAL, the process just looks at the remaining bits that are set to see what system calls

Re: [uml-devel] Re: [PATCH 0/6] UML - Small patches for 2.6.17

2006-04-29 Thread Blaisorblade
Simpson's Doh!. Paolo Giarrusso, aka Blaisorblade (Skype ID PaoloGiarrusso, ICQ 215621894) http://www.user-mode-linux.org/~blaisorblade ___ Yahoo! Mail: gratis 1GB per i messaggi e allegati da 10MB http://mail.yahoo.it

[uml-devel] Re: [PATCH] UML - uml-makefile-nicer uses SYMLINK incorrectly

2006-05-01 Thread Blaisorblade
On Monday 01 May 2006 18:39, Jeff Dike wrote: Blaisorblade's uml-makefile-nicer makes a V=0 build say SYMLINK where what's happening is really a LINK. Signed-off-by: Jeff Dike [EMAIL PROTECTED] Good catch: Acked-by: Paolo 'Blaisorblade' Giarrusso [EMAIL PROTECTED] -- Inform me of my

[uml-devel] Re: gdb and uml

2006-05-03 Thread Blaisorblade
. the processor caches of page table entries) like on any memory context switching, obviously. -- Inform me of my mistakes, so I can keep imitating Homer Simpson's Doh!. Paolo Giarrusso, aka Blaisorblade (Skype ID PaoloGiarrusso, ICQ 215621894) http://www.user-mode-linux.org/~blaisorblade

Re: [uml-devel] Problem on generation a locales on uml image

2006-05-05 Thread Blaisorblade
keep imitating Homer Simpson's Doh!. Paolo Giarrusso, aka Blaisorblade (Skype ID PaoloGiarrusso, ICQ 215621894) http://www.user-mode-linux.org/~blaisorblade Chiacchiera con i tuoi amici in tempo reale! http://it.yahoo.com/mail_it/foot/*http://it.messenger.yahoo.com

Re: [uml-devel] Problem on generation a locales on uml image

2006-05-07 Thread Blaisorblade
Simpson's Doh!. Paolo Giarrusso, aka Blaisorblade (Skype ID PaoloGiarrusso, ICQ 215621894) http://www.user-mode-linux.org/~blaisorblade Chiacchiera con i tuoi amici in tempo reale! http://it.yahoo.com/mail_it/foot/*http://it.messenger.yahoo.com

Re: [uml-devel] do_uml_initcalls

2006-05-07 Thread Blaisorblade
kernel uses the same idea for .initcall.init section (we do that separately because some functions must be called at different moments). And that works. -- Inform me of my mistakes, so I can keep imitating Homer Simpson's Doh!. Paolo Giarrusso, aka Blaisorblade (Skype ID PaoloGiarrusso, ICQ 215621894

Re: [uml-devel] Re: Bug#366915: user-mode-linux: fails when host kernel is linux-image-2.6.16-1-k7

2006-05-16 Thread Blaisorblade
(utility programs) user-mode-linux recommends no packages. -- no debconf information -- Inform me of my mistakes, so I can keep imitating Homer Simpson's Doh!. Paolo Giarrusso, aka Blaisorblade (Skype ID PaoloGiarrusso, ICQ 215621894) http://www.user-mode-linux.org/~blaisorblade

Re: [uml-devel] [UML] Problems building and running 2.6.17-rc4 on x86-64

2006-05-18 Thread Blaisorblade
On Thursday 18 May 2006 21:48, Alberto Bertogli wrote: On Wed, May 17, 2006 at 08:36:40AM +0200, Blaisorblade wrote: On Wednesday 17 May 2006 04:39, Alberto Bertogli wrote: On Tue, May 16, 2006 at 03:12:44PM -0400, Jeff Dike wrote: On Mon, May 15, 2006 at 12:29:58PM -0300, Alberto

Re: [uml-devel] [PATCH] RFC allow PTRACE_SYSCALL to selectively skip syscalls

2006-05-19 Thread Blaisorblade
On Wednesday 17 May 2006 16:45, Steven James wrote: On Wed, 17 May 2006, Blaisorblade wrote: On Saturday 13 May 2006 19:40, Steven James wrote: Greetings, I have been working on a few experimental system calls using a ptrace mechanism similar to UML to implement the calls. Naturally

Re: [uml-devel] debug uml

2006-05-21 Thread Blaisorblade
thing). I guess GDB doesn't handle well some UML's calls. -- Inform me of my mistakes, so I can keep imitating Homer Simpson's Doh!. Paolo Giarrusso, aka Blaisorblade (Skype ID PaoloGiarrusso, ICQ 215621894) http://www.user-mode-linux.org/~blaisorblade

[uml-devel] Randomize on MAC address when bringing up ethernet iface

2006-05-31 Thread Blaisorblade
of my mistakes, so I can keep imitating Homer Simpson's Doh!. Paolo Giarrusso, aka Blaisorblade (Skype ID PaoloGiarrusso, ICQ 215621894) http://www.user-mode-linux.org/~blaisorblade Chiacchiera con i tuoi amici in tempo reale! http://it.yahoo.com/mail_it/foot/*http://it.messenger.yahoo.com

Re: [uml-devel] Re: Randomize on MAC address when bringing up ethernet iface

2006-05-31 Thread Blaisorblade
for TAP or for some other interfaces) I wrongly thought they were global MACs (I expected to see 0x80 as highest-order bit, for multicast/broadcast, and 0x40 as local flag). -- Inform me of my mistakes, so I can keep imitating Homer Simpson's Doh!. Paolo Giarrusso, aka Blaisorblade (Skype ID

Re: [uml-devel] [NEWBYE]

2006-06-01 Thread Blaisorblade
on: http://user-mode-linux.sourceforge.net/input.html -- Inform me of my mistakes, so I can keep imitating Homer Simpson's Doh!. Paolo Giarrusso, aka Blaisorblade (Skype ID PaoloGiarrusso, ICQ 215621894) http://www.user-mode-linux.org/~blaisorblade Chiacchiera con i tuoi amici in tempo reale! http

Re: [uml-devel] [discuss] [RFC] [PATCH] Double syscall exit traces on x86_64

2006-06-02 Thread Blaisorblade
a -stable regression, it should be)? To 2.6.17 -git? And have you tested it (somebody should have, but it's not sure)? Sorry for not helping myself, I'll be back at work ASAP. -- Inform me of my mistakes, so I can keep imitating Homer Simpson's Doh!. Paolo Giarrusso, aka Blaisorblade (Skype ID

Re: [uml-devel] [discuss] [RFC] [PATCH] Double syscall exit traces on x86_64

2006-06-02 Thread Blaisorblade
On Friday 02 June 2006 17:13, Jeff Dike wrote: On Thu, Jun 01, 2006 at 09:07:33PM +0200, Blaisorblade wrote: Sorry for the question, but has this been sent to -stable (since it's a -stable regression, it should be)? To 2.6.17 -git? It's in current git. The patch is likely ok for -stable

Re: [uml-devel] non-scalar ktime addition and subtraction broken

2006-06-02 Thread Blaisorblade
, -now.tv_sec, -now.tv_nsec); (I likely was fighting against the loadavg = 1.0 bug but I went looking for every kind of things). -- Inform me of my mistakes, so I can keep imitating Homer Simpson's Doh!. Paolo Giarrusso, aka Blaisorblade (Skype ID PaoloGiarrusso, ICQ 215621894) http://www.user-mode

Re: [uml-devel] non-scalar ktime addition and subtraction broken

2006-06-05 Thread Blaisorblade
On Friday 02 June 2006 23:34, Jeff Dike wrote: On Fri, Jun 02, 2006 at 08:28:37PM +0200, Blaisorblade wrote: Ok, since I now I'll never finish it: $ ll old-patch-scripts/patches/uml-fix-timers.patch -rw-r--r-- 1 paolo paolo 6763 2005-07-24 06:41 old-patch-scripts/patches/uml-fix

Re: [uml-devel] [PATCH] uml: fix signal code x86-64 [for 2.6.15]

2006-06-05 Thread Blaisorblade
description confused or your code? Sorry for the ambiguity and typos in the desc. -- Inform me of my mistakes, so I can keep imitating Homer Simpson's Doh!. Paolo Giarrusso, aka Blaisorblade (Skype ID PaoloGiarrusso, ICQ 215621894) http://www.user-mode-linux.org/~blaisorblade Chiacchiera con i tuoi

Re: [uml-devel] [PATCH 2/8] UML - Define jmpbuf access constants

2006-06-07 Thread Blaisorblade
On Monday 05 June 2006 17:40, Jeff Dike wrote: On Sun, Jun 04, 2006 at 08:19:59PM +0200, Blaisorblade wrote: What about #ifdef'ing out the offending code #ifndef one of these constants (they'll be defined or not altogether). As expectable, this wasn't yet implemented - let's give the right

Re: [uml-devel] possible um l bug

2006-06-25 Thread Blaisorblade
can keep imitating Homer Simpson's Doh!. Paolo Giarrusso, aka Blaisorblade (Skype ID PaoloGiarrusso, ICQ 215621894) http://www.user-mode-linux.org/~blaisorblade Chiacchiera con i tuoi amici in tempo reale! http://it.yahoo.com/mail_it/foot/*http://it.messenger.yahoo.com Using Tomcat but need to do

Re: [uml-devel] problems compiling 2.6.17 against glibc 2.4

2006-06-26 Thread Blaisorblade
not easy to find it given that little info :( No working author search? -- Inform me of my mistakes, so I can keep imitating Homer Simpson's Doh!. Paolo Giarrusso, aka Blaisorblade (Skype ID PaoloGiarrusso, ICQ 215621894) http://www.user-mode-linux.org/~blaisorblade Chiacchiera con i tuoi amici

Re: [uml-devel] problems compiling 2.6.17 against glibc 2.4

2006-06-26 Thread Blaisorblade
within UML-devel. Which is just a pointer to the issue (he surely doesn't explain here the security issues). http://marc.theaimsgroup.com/?t=11392790052r=1w=2 -- Inform me of my mistakes, so I can keep imitating Homer Simpson's Doh!. Paolo Giarrusso, aka Blaisorblade (Skype ID PaoloGiarrusso, ICQ

Re: [uml-devel] [PATCH] Fix UML build on i386 Ubuntu Dapper

2006-06-27 Thread Blaisorblade
, aka Blaisorblade (Skype ID PaoloGiarrusso, ICQ 215621894) http://www.user-mode-linux.org/~blaisorblade Chiacchiera con i tuoi amici in tempo reale! http://it.yahoo.com/mail_it/foot/*http://it.messenger.yahoo.com Using Tomcat but need to do more? Need to support web services, security? Get

Re: [uml-devel] [PATCH] Fix UML build on i386 Ubuntu Dapper

2006-06-28 Thread Blaisorblade
On Wednesday 28 June 2006 02:47, Nishanth Aravamudan wrote: On 27.06.2006 [11:31:28 -0700], Nishanth Aravamudan wrote: On 27.06.2006 [16:56:13 +0200], Blaisorblade wrote: On Tuesday 27 June 2006 00:02, Nishanth Aravamudan wrote: Hi Jeff, I run an x86_64 kernel with i386 userspace

Re: [uml-devel] UML 2.6.17 problems (section mismatch, get_skas_faultinfo : failed to wait for SIGUSR1/SIGTRAP)

2006-07-09 Thread Blaisorblade
Blaisorblade http://www.user-mode-linux.org/~blaisorblade Chiacchiera con i tuoi amici in tempo reale! http://it.yahoo.com/mail_it/foot/*http://it.messenger.yahoo.com - Using Tomcat but need to do more? Need to support web

Re: [uml-devel] [PATCH] uml: fix signal code x86-64 [for 2.6.15]

2006-07-09 Thread Blaisorblade
On Tuesday 06 June 2006 01:39, Andi Kleen wrote: On Monday 05 June 2006 13:06, Blaisorblade wrote: On Sunday 04 June 2006 21:06, Andi Kleen wrote: It isn't yet perfect, because we don't yet save floating point context. But that will come later. Additionally, there's a potential

Re: [uml-devel] UML fails to build with CONFIG_MK7 set

2006-07-12 Thread Blaisorblade
, so I can keep imitating Homer Simpson's Doh!. Paolo Giarrusso, aka Blaisorblade http://www.user-mode-linux.org/~blaisorblade Chiacchiera con i tuoi amici in tempo reale! http://it.yahoo.com/mail_it/foot/*http://it.messenger.yahoo.com

Re: [uml-devel] [PATCH 4/5] UML - Reenable SysRq support

2006-07-12 Thread Blaisorblade
mistakes, so I can keep imitating Homer Simpson's Doh!. Paolo Giarrusso, aka Blaisorblade http://www.user-mode-linux.org/~blaisorblade Chiacchiera con i tuoi amici in tempo reale! http://it.yahoo.com/mail_it/foot/*http://it.messenger.yahoo.com

Re: [uml-devel] uml and gdb debugging questions

2006-07-12 Thread Blaisorblade
keep imitating Homer Simpson's Doh!. Paolo Giarrusso, aka Blaisorblade http://www.user-mode-linux.org/~blaisorblade Chiacchiera con i tuoi amici in tempo reale! http://it.yahoo.com/mail_it/foot/*http://it.messenger.yahoo.com

Re: [uml-devel] SIGTRAP and gdb multithreading program under UML

2006-07-13 Thread Blaisorblade
it or it is not sent the correct way. -- Inform me of my mistakes, so I can keep imitating Homer Simpson's Doh!. Paolo Giarrusso, aka Blaisorblade http://www.user-mode-linux.org/~blaisorblade Chiacchiera con i tuoi amici in tempo reale! http://it.yahoo.com/mail_it/foot/*http://it.messenger.yahoo.com

Re: [uml-devel] UML build broken everywhere?

2006-07-14 Thread Blaisorblade
suggested (comment out offending code, for instance) since you (correctly) deferred the real fix (incorporating klibc's setjmp implementation) to later. -- Inform me of my mistakes, so I can keep imitating Homer Simpson's Doh!. Paolo Giarrusso, aka Blaisorblade http://www.user-mode-linux.org

Re: [uml-devel] [uml-user] uml and gdb debugging questions

2006-07-14 Thread Blaisorblade
from fd:0,fd:1. And I often find that setting a breakpoint after UML has fully booted works better than setting it before boot. A lot better. -- Inform me of my mistakes, so I can keep imitating Homer Simpson's Doh!. Paolo Giarrusso, aka Blaisorblade http://www.user-mode-linux.org/~blaisorblade

Re: [uml-devel] UML hangs after forking gettys

2006-07-22 Thread Blaisorblade
with that? No that I know of (and I run Ubuntu 6.06 64bit with 32bit UMLs). -- Inform me of my mistakes, so I can keep imitating Homer Simpson's Doh!. Paolo Giarrusso, aka Blaisorblade http://www.user-mode-linux.org/~blaisorblade Chiacchiera con i tuoi amici in tempo reale! http://it.yahoo.com/mail_it

Re: [uml-devel] Where can I find the latest source from web cvs?

2006-08-05 Thread Blaisorblade
Giarrusso, aka Blaisorblade http://www.user-mode-linux.org/~blaisorblade Chiacchiera con i tuoi amici in tempo reale! http://it.yahoo.com/mail_it/foot/*http://it.messenger.yahoo.com - Take Surveys. Earn Cash. Influence

Re: [uml-devel] Which version to use

2006-08-08 Thread Blaisorblade
adding some features to hostfs that I wanted to use. You could maybe post them too. The bug fixing was just a side effect. -- Inform me of my mistakes, so I can keep imitating Homer Simpson's Doh!. Paolo Giarrusso, aka Blaisorblade http://www.user-mode-linux.org/~blaisorblade Chiacchiera con i

Re: [uml-devel] UML hostfs bugs

2006-08-12 Thread Blaisorblade
, aka Blaisorblade http://www.user-mode-linux.org/~blaisorblade Chiacchiera con i tuoi amici in tempo reale! http://it.yahoo.com/mail_it/foot/*http://it.messenger.yahoo.com - Using Tomcat but need to do more? Need to support

Re: [uml-devel] How to submit UML patch?

2006-08-12 Thread Blaisorblade
it only works with text-based MUAs, and with very few (if any) graphical MUAs with special care. To do that we use special tools in fact. -- Inform me of my mistakes, so I can keep imitating Homer Simpson's Doh!. Paolo Giarrusso, aka Blaisorblade http://www.user-mode-linux.org/~blaisorblade

Re: [uml-devel] [ link to patch] resurrecting the uml-hcd

2006-08-13 Thread Blaisorblade
On Sunday 13 August 2006 17:41, James McMechan wrote: From: Blaisorblade [EMAIL PROTECTED] To: user-mode-linux-devel@lists.sourceforge.net CC: James McMechan [EMAIL PROTECTED], linux-usb-devel@lists.sourceforge.net Subject: Re: [uml-devel] [ link to patch] resurrecting the uml-hcd Date: Sun

Re: [uml-devel] [ link to patch] resurrecting the uml-hcd

2006-08-13 Thread Blaisorblade
On Sunday 13 August 2006 17:41, James McMechan wrote: From: Blaisorblade [EMAIL PROTECTED] To: user-mode-linux-devel@lists.sourceforge.net CC: James McMechan [EMAIL PROTECTED], linux-usb-devel@lists.sourceforge.net Subject: Re: [uml-devel] [ link to patch] resurrecting the uml-hcd Date: Sun

Re: [uml-devel] [ link to patch] resurrecting the uml-hcd

2006-08-13 Thread Blaisorblade
://lwn.net/Articles/driver-porting/ http://lwn.net/Articles/2.6-kernel-api/ http://lwn.net/Kernel/LDD3/ (the complete Linux Device Drivers 3rd edition book). -- Inform me of my mistakes, so I can keep imitating Homer Simpson's Doh!. Paolo Giarrusso, aka Blaisorblade http://www.user-mode-linux.org

Re: [uml-devel] [PATCH] UML - support checkstack

2006-08-15 Thread Blaisorblade
Giarrusso, aka Blaisorblade http://www.user-mode-linux.org/~blaisorblade Chiacchiera con i tuoi amici in tempo reale! http://it.yahoo.com/mail_it/foot/*http://it.messenger.yahoo.com - Using Tomcat but need to do more? Need

Re: [uml-devel] UML hostfs bugs

2006-08-15 Thread Blaisorblade
Giarrusso, aka Blaisorblade http://www.user-mode-linux.org/~blaisorblade Chiacchiera con i tuoi amici in tempo reale! http://it.yahoo.com/mail_it/foot/*http://it.messenger.yahoo.com - Using Tomcat but need to do more? Need

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