Re: OpenZFS and L2ARC

2020-09-08 Thread Stefan Esser
Am 09.09.20 um 00:45 schrieb Graham Perrin: On 08/09/2020 08:43, Stefan Esser wrote: OpenZFS seems to work quite well for me, in general, but I have questions regarding the L2ARC statistics. … The sysutils/zfs-stats port reports the following values for this system, BTW: --

Livelock on recent current

2020-09-08 Thread Kevin Oberman
I am seeing a problem since I moved to current on my laptop this week. It's odd as it is linked to the keyboard. As long as the keyboard is active, everything is fine, but if the keyboard is not used, after a few minutes, it locks up and gets very hot. The system may be busy or idle. The system see

Re: OpenZFS and L2ARC

2020-09-08 Thread Graham Perrin
On 08/09/2020 08:43, Stefan Esser wrote: OpenZFS seems to work quite well for me, in general, but I have questions regarding the L2ARC statistics. … The sysutils/zfs-stats port reports the following values for this system, BTW: ---

Re: clang miscompiles OpenLibm on i686-*-freebsd

2020-09-08 Thread Steve Kargl
On Tue, Sep 08, 2020 at 09:11:50PM +0200, Dimitry Andric wrote: > On 8 Sep 2020, at 19:47, Steve Kargl > wrote: > > > > I think I've found the problem, and it appears to be > > due to a change byt Openlibm developers to the file > > math_private.h copied from FreeBSD. Namely, one finds > > > >

Re: Boot error with OpenZFS

2020-09-08 Thread Guido Falsi
On 08/09/20 19:30, Mark Johnston wrote: > On Tue, Sep 08, 2020 at 07:24:38PM +0200, Guido Falsi wrote: >> On 08/09/20 10:01, Guido Falsi wrote: >>> Hi, >>> >>> I'm trying to update to recent head, but I can't boot my system with the >>> compiled kernel. >>> >>> The system has ZFS on root and was

Re: vfs.zfs.min_auto_ashift and OpenZFS

2020-09-08 Thread Niclas Zeising
On 2020-05-02 02:20, Matthew Macy wrote: OpenZFS doesn't have the same ashift optimization logic that FreeBSD has. It's something that needs to be resolved before the code can be integrated downstream. So currently all pools created with OpenZFS will use 512 bit alignment, at least if the unde

Re: Last ZFS upgrade (r365347) breaks booting

2020-09-08 Thread Konstantin Belousov
On Tue, Sep 08, 2020 at 09:39:18PM +0200, Piotr Kubaj via freebsd-ppc wrote: > I'm currently on r365449 on powerpc64. I use ZFS on / with zfs.ko compiled in > kernel (because there's no loader on PowerNV systems). > > There seems to be a regression that happened recently, probably in r365347 >

Re: clang miscompiles OpenLibm on i686-*-freebsd

2020-09-08 Thread Dimitry Andric
On 8 Sep 2020, at 19:47, Steve Kargl wrote: > > On Mon, Sep 07, 2020 at 07:55:13PM -0700, Steve Kargl wrote: >> On Mon, Sep 07, 2020 at 07:10:02PM -0700, Steve Kargl wrote: >>> >>> Interval tested for exp2f: [1,8] >>> ulp <= 0.5: 0.056% 14072 | 0.056% 14072 >>> 0.5 < ulp < 0.6

Re: Boot error with OpenZFS

2020-09-08 Thread Guido Falsi
On 08/09/20 19:30, Mark Johnston wrote: > On Tue, Sep 08, 2020 at 07:24:38PM +0200, Guido Falsi wrote: >> On 08/09/20 10:01, Guido Falsi wrote: >>> Hi, >>> >>> I'm trying to update to recent head, but I can't boot my system with the >>> compiled kernel. >>> >>> The system has ZFS on root and was

Re: clang miscompiles OpenLibm on i686-*-freebsd

2020-09-08 Thread Steve Kargl
On Mon, Sep 07, 2020 at 07:55:13PM -0700, Steve Kargl wrote: > On Mon, Sep 07, 2020 at 07:10:02PM -0700, Steve Kargl wrote: > > > > Interval tested for exp2f: [1,8] > >ulp <= 0.5: 0.056% 14072 | 0.056% 14072 > > 0.5 < ulp < 0.6: 0.000% 8 | 0.056% 14080 > > 3.0 <

Re: Boot error with OpenZFS

2020-09-08 Thread Mark Johnston
On Tue, Sep 08, 2020 at 07:24:38PM +0200, Guido Falsi wrote: > On 08/09/20 10:01, Guido Falsi wrote: > > Hi, > > > > I'm trying to update to recent head, but I can't boot my system with the > > compiled kernel. > > > > The system has ZFS on root and was working with previous kernel (before > > Op

Re: Boot error with OpenZFS

2020-09-08 Thread Guido Falsi
On 08/09/20 10:01, Guido Falsi wrote: > Hi, > > I'm trying to update to recent head, but I can't boot my system with the > compiled kernel. > > The system has ZFS on root and was working with previous kernel (before > OpenZFS migration). > > I'm trying to boot r365437. > > I load zfs from loade

FreeBSD CI Weekly Report 2020-09-06

2020-09-08 Thread Li-Wen Hsu
(Please send the followup to freebsd-testing@ and note Reply-To is set.) FreeBSD CI Weekly Report 2020-09-06 === Here is a summary of the FreeBSD Continuous Integration results for the period from 2020-08-31 to 2020-09-06. During this period, we have: * 2089 buil

Boot error with OpenZFS

2020-09-08 Thread Guido Falsi
Hi, I'm trying to update to recent head, but I can't boot my system with the compiled kernel. The system has ZFS on root and was working with previous kernel (before OpenZFS migration). I'm trying to boot r365437. I load zfs from loader with zfs_load="YES" as usual and get this error message at

OpenZFS and L2ARC

2020-09-08 Thread Stefan Esser
OpenZFS seems to work quite well for me, in general, but I have questions regarding the L2ARC statistics. The system uses a 3 * 6 TB raidz1 (plus further ZFS volumes that are not relevant here, since without level 2 ARC) and an 1 TB M.2 SSD with a 256 GB partition for the L2ARC (and most of it c