request for your comments on release documentation

2013-06-12 Thread Hiroki Sato
Hi, I would like your comments on release notes for each release. Although I have been working on editing them for years, the workflow is still not optimal and sometimes delay of the preparation became an obstacle for release process. I would like to improve it, but before that I would like

copyin()/copyout() constraints ?

2013-06-12 Thread Luigi Rizzo
hi, is it possible to run copyin() or copyout() in one of these cases: 1. while holding a spinlock 2. while holding a regular mutex/lock 3. while holding a read lock (on an RWLOCK or RMLOCK) 4. while holding a write lock (on an RWLOCK or RMLOCK) I suspect #1 is forbidden, but am a bit unclear for

[head tinderbox] failure on arm/arm

2013-06-12 Thread FreeBSD Tinderbox
TB --- 2013-06-12 15:30:19 - tinderbox 2.10 running on freebsd-current.sentex.ca TB --- 2013-06-12 15:30:19 - FreeBSD freebsd-current.sentex.ca 8.3-PRERELEASE FreeBSD 8.3-PRERELEASE #0: Mon Mar 26 13:54:12 EDT 2012 d...@freebsd-current.sentex.ca:/usr/obj/usr/src/sys/GENERIC amd64 TB --- 2013

[head tinderbox] failure on armv6/arm

2013-06-12 Thread FreeBSD Tinderbox
TB --- 2013-06-12 15:30:19 - tinderbox 2.10 running on freebsd-current.sentex.ca TB --- 2013-06-12 15:30:19 - FreeBSD freebsd-current.sentex.ca 8.3-PRERELEASE FreeBSD 8.3-PRERELEASE #0: Mon Mar 26 13:54:12 EDT 2012 d...@freebsd-current.sentex.ca:/usr/obj/usr/src/sys/GENERIC amd64 TB --- 2013

[head tinderbox] failure on i386/i386

2013-06-12 Thread FreeBSD Tinderbox
TB --- 2013-06-12 15:30:19 - tinderbox 2.10 running on freebsd-current.sentex.ca TB --- 2013-06-12 15:30:19 - FreeBSD freebsd-current.sentex.ca 8.3-PRERELEASE FreeBSD 8.3-PRERELEASE #0: Mon Mar 26 13:54:12 EDT 2012 d...@freebsd-current.sentex.ca:/usr/obj/usr/src/sys/GENERIC amd64 TB --- 2013

[head tinderbox] failure on amd64/amd64

2013-06-12 Thread FreeBSD Tinderbox
TB --- 2013-06-12 15:30:19 - tinderbox 2.10 running on freebsd-current.sentex.ca TB --- 2013-06-12 15:30:19 - FreeBSD freebsd-current.sentex.ca 8.3-PRERELEASE FreeBSD 8.3-PRERELEASE #0: Mon Mar 26 13:54:12 EDT 2012 d...@freebsd-current.sentex.ca:/usr/obj/usr/src/sys/GENERIC amd64 TB --- 2013

Re: request for your comments on release documentation

2013-06-12 Thread Mark Felder
On Wed, 12 Jun 2013 12:49:21 -0500, Hiroki Sato wrote: So, my questions are: 1. What do you think about current granularity of the relnotes items? Too detailed, good, or too rough? Currently, judgment of what is included or not is based on user-visible, new functionality, or perfo

Re: copyin()/copyout() constraints ?

2013-06-12 Thread Alfred Perlstein
On 6/12/13 11:01 AM, Luigi Rizzo wrote: hi, is it possible to run copyin() or copyout() in one of these cases: 1. while holding a spinlock 2. while holding a regular mutex/lock 3. while holding a read lock (on an RWLOCK or RMLOCK) 4. while holding a write lock (on an RWLOCK or RMLOCK) I suspect

Re: copyin()/copyout() constraints ?

2013-06-12 Thread Konstantin Belousov
On Wed, Jun 12, 2013 at 08:01:15PM +0200, Luigi Rizzo wrote: > hi, > is it possible to run copyin() or copyout() in one of these cases: > 1. while holding a spinlock > 2. while holding a regular mutex/lock > 3. while holding a read lock (on an RWLOCK or RMLOCK) > 4. while holding a write lock (on a

[head tinderbox] failure on mips/mips

2013-06-12 Thread FreeBSD Tinderbox
TB --- 2013-06-12 18:20:01 - tinderbox 2.10 running on freebsd-current.sentex.ca TB --- 2013-06-12 18:20:01 - FreeBSD freebsd-current.sentex.ca 8.3-PRERELEASE FreeBSD 8.3-PRERELEASE #0: Mon Mar 26 13:54:12 EDT 2012 d...@freebsd-current.sentex.ca:/usr/obj/usr/src/sys/GENERIC amd64 TB --- 2013

[head tinderbox] failure on mips64/mips

2013-06-12 Thread FreeBSD Tinderbox
TB --- 2013-06-12 18:20:02 - tinderbox 2.10 running on freebsd-current.sentex.ca TB --- 2013-06-12 18:20:02 - FreeBSD freebsd-current.sentex.ca 8.3-PRERELEASE FreeBSD 8.3-PRERELEASE #0: Mon Mar 26 13:54:12 EDT 2012 d...@freebsd-current.sentex.ca:/usr/obj/usr/src/sys/GENERIC amd64 TB --- 2013

[head tinderbox] failure on ia64/ia64

2013-06-12 Thread FreeBSD Tinderbox
TB --- 2013-06-12 18:10:40 - tinderbox 2.10 running on freebsd-current.sentex.ca TB --- 2013-06-12 18:10:40 - FreeBSD freebsd-current.sentex.ca 8.3-PRERELEASE FreeBSD 8.3-PRERELEASE #0: Mon Mar 26 13:54:12 EDT 2012 d...@freebsd-current.sentex.ca:/usr/obj/usr/src/sys/GENERIC amd64 TB --- 2013

[head tinderbox] failure on sparc64/sparc64

2013-06-12 Thread FreeBSD Tinderbox
TB --- 2013-06-12 19:17:28 - tinderbox 2.10 running on freebsd-current.sentex.ca TB --- 2013-06-12 19:17:28 - FreeBSD freebsd-current.sentex.ca 8.3-PRERELEASE FreeBSD 8.3-PRERELEASE #0: Mon Mar 26 13:54:12 EDT 2012 d...@freebsd-current.sentex.ca:/usr/obj/usr/src/sys/GENERIC amd64 TB --- 2013

zfs kernel panic, known incompatibilities with clang & CPUTYPE/COPTFLAGS?

2013-06-12 Thread Alexander Leidinger
Hi, I try to update from a pre-clang world (r242511M) to "now" (r251618M). The resulting kernel boots, but while starting some jails (with ezjail from ports, so fairly late in the boot process) I get a kernel panic (IIRC zfs trying to access page 0). Before I try to get some time to debug this, I

Re: zfs kernel panic, known incompatibilities with clang & CPUTYPE/COPTFLAGS?

2013-06-12 Thread Dimitry Andric
On Jun 12, 2013, at 22:30, Alexander Leidinger wrote: > I try to update from a pre-clang world (r242511M) to "now" (r251618M). > The resulting kernel boots, but while starting some jails (with ezjail > from ports, so fairly late in the boot process) I get a kernel panic > (IIRC zfs trying to acces

[head tinderbox] failure on i386/pc98

2013-06-12 Thread FreeBSD Tinderbox
TB --- 2013-06-12 18:10:31 - tinderbox 2.10 running on freebsd-current.sentex.ca TB --- 2013-06-12 18:10:31 - FreeBSD freebsd-current.sentex.ca 8.3-PRERELEASE FreeBSD 8.3-PRERELEASE #0: Mon Mar 26 13:54:12 EDT 2012 d...@freebsd-current.sentex.ca:/usr/obj/usr/src/sys/GENERIC amd64 TB --- 2013

[head tinderbox] failure on powerpc/powerpc

2013-06-12 Thread FreeBSD Tinderbox
TB --- 2013-06-12 19:08:31 - tinderbox 2.10 running on freebsd-current.sentex.ca TB --- 2013-06-12 19:08:31 - FreeBSD freebsd-current.sentex.ca 8.3-PRERELEASE FreeBSD 8.3-PRERELEASE #0: Mon Mar 26 13:54:12 EDT 2012 d...@freebsd-current.sentex.ca:/usr/obj/usr/src/sys/GENERIC amd64 TB --- 2013

[head tinderbox] failure on powerpc64/powerpc

2013-06-12 Thread FreeBSD Tinderbox
TB --- 2013-06-12 19:08:36 - tinderbox 2.10 running on freebsd-current.sentex.ca TB --- 2013-06-12 19:08:36 - FreeBSD freebsd-current.sentex.ca 8.3-PRERELEASE FreeBSD 8.3-PRERELEASE #0: Mon Mar 26 13:54:12 EDT 2012 d...@freebsd-current.sentex.ca:/usr/obj/usr/src/sys/GENERIC amd64 TB --- 2013

Re: zfs kernel panic, known incompatibilities with clang & CPUTYPE/COPTFLAGS?

2013-06-12 Thread Peter Wemm
On Wed, Jun 12, 2013 at 1:39 PM, Dimitry Andric wrote: > On Jun 12, 2013, at 22:30, Alexander Leidinger > wrote: >> I try to update from a pre-clang world (r242511M) to "now" (r251618M). >> The resulting kernel boots, but while starting some jails (with ezjail >> from ports, so fairly late in th

Re: zfs kernel panic, known incompatibilities with clang & CPUTYPE/COPTFLAGS?

2013-06-12 Thread Alfred Perlstein
On 6/12/13 3:10 PM, Peter Wemm wrote: On Wed, Jun 12, 2013 at 1:39 PM, Dimitry Andric wrote: On Jun 12, 2013, at 22:30, Alexander Leidinger wrote: I try to update from a pre-clang world (r242511M) to "now" (r251618M). The resulting kernel boots, but while starting some jails (with ezjail from