Re: Best way to switch from Linux to BSD

2011-03-29 Thread Matthew Fleming
On Tue, Mar 29, 2011 at 10:27 AM, Michal Varga varga.mic...@gmail.com wrote: On Tue, 2011-03-29 at 11:43 -0500, Paul Schmehl wrote: Desktop support is lacking when compared to the other major OSes (Windows, Mac and Linux). Here too. How is desktop support on FreeBSD lacking? I realize a

Re: /libexec/ld-elf.so.1: Cannot execute objects on /

2010-12-28 Thread Matthew Fleming
On Tue, Dec 28, 2010 at 8:23 AM, John Baldwin j...@freebsd.org wrote: On Saturday, December 25, 2010 6:43:25 am Miroslav Lachman wrote: John Baldwin wrote: On Saturday, December 11, 2010 11:51:41 am Miroslav Lachman wrote: Miroslav Lachman wrote: Garrett Cooper wrote: 2010/4/20 Miroslav

Re: [releng_8 tinderbox] failure on powerpc/powerpc

2010-09-15 Thread Matthew Fleming
On Wed, Sep 15, 2010 at 5:53 PM, FreeBSD Tinderbox tinder...@freebsd.org wrote: TB --- 2010-09-15 23:27:59 - tinderbox 2.6 running on freebsd-current.sentex.ca TB --- 2010-09-15 23:27:59 - starting RELENG_8 tinderbox run for powerpc/powerpc TB --- 2010-09-15 23:27:59 - cleaning the object

RE: Crash dump problem - sleeping thread owns a non-sleepable lock during crash dump write

2010-05-14 Thread Matthew Fleming
The crash was a page fault while in kernel mode with the current process being the interrupt service routine for the bce0 GigE. Things progressed reasonably until partway through the dump, when the system locked up with a Sleeping thread (tid 100028, pid 12) owns a non-sleepable lock.

RE: Crash dump problem - sleeping thread owns a non-sleepable lock during crash dump write

2010-05-14 Thread Matthew Fleming
As an aside, this is a quad-core in one package CPU (an X3363). On both this box and a similar one with an X5470, console messages continue to print out after the system has been halted - press any key to reboot - in particular, the shutdown makes a bunch of the behind the scenes man-

panic in vget()

2010-04-16 Thread Matthew Fleming
I'm looking at this panic in vget() on stable/7: if (vp-v_iflag VI_DOOMED (flags LK_RETRY) == 0) panic(vget: vn_lock failed to return ENOENT\n); It seems to me that this is not a correct assertion, because if the caller passed in no lock flags (i.e. just checking the

RE: panic in vget()

2010-04-16 Thread Matthew Fleming
-Original Message- From: Kostik Belousov [mailto:kostik...@gmail.com] Sent: Friday, April 16, 2010 1:41 PM To: Matthew Fleming Cc: freebsd-stable@freebsd.org Subject: Re: panic in vget() On Fri, Apr 16, 2010 at 01:23:17PM -0700, Matthew Fleming wrote: I'm looking at this panic

RE: Fatal trap 12: page fault while in kernel mode/current process: 12 (swi2: cambio)

2010-03-15 Thread Matthew Fleming
Since the last update and make world on Friday, 12th March I get a crash on one of my FreeBSD SMP boxes (it is always the same core message), saying something about Fatal trap 12: page fault while in kernel mode [...] current process: 12 (swi2: cambio) Can you show the stack traceback from

LRO support for cxgb in stable/7

2009-11-19 Thread Matthew Fleming
r193754 to stable/7 appears to have unintended code. The MFC note indicates it is a backport of 190206, 190330, 192537, 192540, 192584 and 192933. I looked over all of them and none have the offending snippet: #ifndef LRO_SUPPORTED #ifdef IFCAP_LRO #undef IFCAP_LRO #endif #define IFCAP_LRO 0x0

RE: 8.0RC2 top statistics seem broken

2009-11-12 Thread Matthew Fleming
[snip] Load average and %CPU user are right, as are other global statistics. The load is produced by the 7z process (archivers/p7zip) which compresses some data in two threads but is credited with 0% CPU, though its runtime is correct (increments every second as it should in a

uart(4) on stable/7

2009-10-26 Thread Matthew Fleming
I am interested in using uart(4) instead of sio(4) on stable/7, to ease our eventual transition to stable/8 or CURRENT. I added device uart and changed up /boot/device.hints (there were no entries in /etc/ttys that mentioned sio), and I get something that boots and has messages on the console, up

[SOLVED] Re: libthr and daemon()

2009-10-07 Thread Matthew Fleming
2) why would fork resolve to the one in libc (presumably, I'm not sure how to prove this) instead of the one in libthr? Well, I'm not sure how the application plus libraries linked, but there was no explicit -lthr or -lpthread in the Makefile. So the resulting binary used the fork() in libc.

libthr and daemon()

2009-10-05 Thread Matthew Fleming
I have some code that tries to use pthread_cond_wait() and it's getting back EPERM. Upon further investigation, here's what I've found: When the app starts, libthr's _libpthread_init calls init_main_thread() to set the thread id in struct pthread's tid. The app opens a log file then calls

cxgb LOR

2009-09-14 Thread Matthew Fleming
We got a cxgb LOR report of: 1st 0xff8001e37be0 vlan_global (vlan_global) @ /build/mnt/src/sys/modules/if_vlan/../../net/if_vlan.c:1310 2nd 0xff80010892f0 cxgb port lock (cxgb port lock) @ /build/mnt/src/sys/modules/cxgb/../../dev/cxgb/cxgb_main.c:1956 KDB: stack backtrace:

Loading ng_socket at runtime?

2009-07-29 Thread Matthew Fleming
I'm doing a migration from releng/6.1 to stable/7, and one of the many new things is that I get a warning when doing things with ng_socket that didn't used to happen. WARNING: attempt to net_add_domain(netgraph) after domainfinalize() The MOD_LOAD code in ng_socket.c is doing a net_add_domain in