Re: Strange warning with clang and 9RC1 (ntohs)

2011-11-01 Thread Axel Gonzalez
Here is the output (short version): ... (snip) static __inline __uint16_t __bswap16_var(__uint16_t _x) { return ((__uint16_t)((_x) << 8 | (_x) >> 8)); } ... (snip) int main() { uint16_t x = (__builtin_constant_p(80) ? (__uint16_t)(((__uint16_t)(80)) << 8 | ((__uint16_t)(80)) >> 8) : __bsw

Re: gmirror failed with error 19.

2011-11-01 Thread Andrey V. Elsukov
On 28.10.2011 13:48, Sascha Klauder wrote: > I've got bitten by this as well when trying a source up- > grade of a freshly installed 8.2-RELEASE system that had > gmirror configured after installation according to the > procedure in the Handbook. > > The 9.0-RC1 kernel drops to the mountroot pr

Re: ng_ubt fatal trap 12 on RELENG_9 and CURRENT

2011-11-01 Thread Hans Petter Selasky
On Monday 31 October 2011 09:22:40 Matt Mullins wrote: > It's late, so I'm going to come back to this later. Any ideas on > where I should go from here? Try to figure out where the NULL valued structure is initialised. --HPS ___ freebsd-current@freebsd

Re: [9.0-RC1 FreeBSD] [amd64] buildworld fails on building lib/libss with CLANG

2011-11-01 Thread David Marec
Le 30.10.2011 23:23, Dimitry Andric a écrit : I pulled Roman's fixes into head in r226951. This will be merged to stable/9 later, but if you want to try it out in the meantime, please use the attached diff. Thanks a lot. FYI, `make buildworld & kernel` were successful after I applied the patc

Re: RFC: GEOM MULTIPATH rewrite

2011-11-01 Thread Pawel Jakub Dawidek
On Mon, Oct 31, 2011 at 10:10:14PM +0200, Alexander Motin wrote: > Hi. > > Attempt to fix some GEOM MULTIPATH issues made me almost rewrite it. So > I would like to present my results and request for testing and feedback. > > The main changes: > - Improved locking and destruction process to fix

Re: RFC: GEOM MULTIPATH rewrite

2011-11-01 Thread Alexander Motin
On 11/01/11 14:39, Pawel Jakub Dawidek wrote: > On Mon, Oct 31, 2011 at 10:10:14PM +0200, Alexander Motin wrote: >> Attempt to fix some GEOM MULTIPATH issues made me almost rewrite it. So >> I would like to present my results and request for testing and feedback. >> >> The main changes: >> - Impro

Re: panic at vm_page_wire with FreeBSD 9.0 Beta 3

2011-11-01 Thread Penta Upa
Yes that seems to be the problem. It will is for out of tree modules. http://www.freebsd.org/cgi/query-pr.cgi?pr=161887 . I have to verify if moving the module to /usr/src/ tree fixes the problem. Thanks, Penta On Tue, Nov 1, 2011 at 2:04 AM, K. Macy wrote: > Someone was seeing the same issue w

Re: smp_rendezvous runs with interrupts and preemption enabled on unicore systems

2011-11-01 Thread Ryan Stone
On Mon, Oct 31, 2011 at 7:43 PM, Attilio Rao wrote: > I'm not entirely sure why this exactly breaks though (do you see that > happening with a random rendezvous callback or it is always the > same?), because that just becames a simple function calling on cpu0, > even if I think that there is still

Re: RFC: GEOM MULTIPATH rewrite

2011-11-01 Thread John-Mark Gurney
Alexander Motin wrote this message on Tue, Nov 01, 2011 at 15:05 +0200: > > 2. In active/active mode do you do anything to handle possible > >reordering? Ie. if you have overlapping writes and send both of them > >using different paths, you cannot be sure that order will be > >preserved

Re: RFC: GEOM MULTIPATH rewrite

2011-11-01 Thread Alexander Motin
On 01.11.2011 19:50, Dennis Kögel wrote: > Not sure if replying on-list or off-list makes more sense... Replying on-list could share experience to other users. > Anyway, some first impressions, on stable/9: > > The lab environment here is a EMC VNX / Clariion SAN, which has two Storage > Proces

10.0-CUR && ports/security/libgcrypt fails

2011-11-01 Thread Matthias Apitz
Hello, I've pulled out r226986 fromm SVN and port from CVS completely fresh on November 1st; ports/security/libgcrypt fails to build with: # make install ... /bin/sh /usr/local/bin/libtool--mode=compile cc -DHAVE_CONFIG_H -I. -I.. -I../src -I../src -I/usr/local/include -Wa,--noexecstack -

Re: panic at vm_page_wire with FreeBSD 9.0 Beta 3

2011-11-01 Thread Benjamin Kaduk
On Tue, 1 Nov 2011, Penta Upa wrote: Yes that seems to be the problem. It will is for out of tree modules. http://www.freebsd.org/cgi/query-pr.cgi?pr=161887 . I have to verify if moving the module to /usr/src/ tree fixes the problem. Thanks, Penta On Tue, Nov 1, 2011 at 2:04 AM, K. Macy wrote