Re: moving ezjail-based jails from 10.3 host to 11.0 host

2016-10-17 Thread KIRIYAMA Kazuhiko
At Mon, 17 Oct 2016 17:43:25 +0200, Marko Cupać wrote: > > On Mon, 17 Oct 2016 15:55:07 +0200 > Oliver Peter wrote: > > > On Mon, Oct 17, 2016 at 03:37:08PM +0200, Marko Cupać wrote: > > > I have 10.3 host which runs a dozen or so ezjail-based jails. I have > > > installed another 11.0 host, and

Jenkins build is still unstable: FreeBSD_stable_10 #429

2016-10-17 Thread jenkins-admin
https://jenkins.FreeBSD.org/job/FreeBSD_stable_10/429/ ___ freebsd-stable@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"

Re: Repeatable panic on ZFS filesystem (used for backups); 11.0-STABLE

2016-10-17 Thread Steven Hartland
On 17/10/2016 22:50, Karl Denninger wrote: I will make some effort on the sandbox machine to see if I can come up with a way to replicate this. I do have plenty of spare larger drives laying around that used to be in service and were obsolesced due to capacity -- but what I don't know if wheth

Re: Repeatable panic on ZFS filesystem (used for backups); 11.0-STABLE

2016-10-17 Thread Karl Denninger
I will make some effort on the sandbox machine to see if I can come up with a way to replicate this. I do have plenty of spare larger drives laying around that used to be in service and were obsolesced due to capacity -- but what I don't know if whether the system will misbehave if the source is a

Re: Repeatable panic on ZFS filesystem (used for backups); 11.0-STABLE

2016-10-17 Thread Steven Hartland
On 17/10/2016 20:52, Andriy Gapon wrote: On 17/10/2016 21:54, Steven Hartland wrote: You're hitting stack exhaustion, have you tried increasing the kernel stack pages? It can be changed from /boot/loader.conf kern.kstack_pages="6" Default on amd64 is 4 IIRC Steve, perhaps you can think of a

Re: Repeatable panic on ZFS filesystem (used for backups); 11.0-STABLE

2016-10-17 Thread Steven Hartland
Setting those values will only effect what's queued to the device not what's actually outstanding. On 17/10/2016 21:22, Karl Denninger wrote: Since I cleared it (by setting TRIM off on the test machine, rebooting, importing the pool and noting that it did not panic -- pulled drives, re-inserted

Re: Repeatable panic on ZFS filesystem (used for backups); 11.0-STABLE

2016-10-17 Thread Karl Denninger
Since I cleared it (by setting TRIM off on the test machine, rebooting, importing the pool and noting that it did not panic -- pulled drives, re-inserted into the production machine and ran backup routine -- all was normal) it may be a while before I see it again (a week or so is usual.) It appear

Re: Repeatable panic on ZFS filesystem (used for backups); 11.0-STABLE

2016-10-17 Thread Steven Hartland
Be good to confirm its not an infinite loop by giving it a good bump first. On 17/10/2016 19:58, Karl Denninger wrote: I can certainly attempt setting that higher but is that not just hiding the problem rather than addressing it? On 10/17/2016 13:54, Steven Hartland wrote: You're hitting

Re: Repeatable panic on ZFS filesystem (used for backups); 11.0-STABLE

2016-10-17 Thread Andriy Gapon
On 17/10/2016 21:54, Steven Hartland wrote: > You're hitting stack exhaustion, have you tried increasing the kernel stack > pages? > It can be changed from /boot/loader.conf > kern.kstack_pages="6" > > Default on amd64 is 4 IIRC Steve, perhaps you can think of a more proper fix? :-) https://lis

Jenkins build is still unstable: FreeBSD_stable_10 #428

2016-10-17 Thread jenkins-admin
https://jenkins.FreeBSD.org/job/FreeBSD_stable_10/428/ ___ freebsd-stable@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"

Re: Repeatable panic on ZFS filesystem (used for backups); 11.0-STABLE

2016-10-17 Thread Karl Denninger
I can certainly attempt setting that higher but is that not just hiding the problem rather than addressing it? On 10/17/2016 13:54, Steven Hartland wrote: > You're hitting stack exhaustion, have you tried increasing the kernel > stack pages? > It can be changed from /boot/loader.conf > kern.k

Re: Repeatable panic on ZFS filesystem (used for backups); 11.0-STABLE

2016-10-17 Thread Steven Hartland
You're hitting stack exhaustion, have you tried increasing the kernel stack pages? It can be changed from /boot/loader.conf kern.kstack_pages="6" Default on amd64 is 4 IIRC On 17/10/2016 19:08, Karl Denninger wrote: The target (and devices that trigger this) are a pair of 4Gb 7200RPM SATA rota

Re: Repeatable panic on ZFS filesystem (used for backups); 11.0-STABLE

2016-10-17 Thread Karl Denninger
The target (and devices that trigger this) are a pair of 4Gb 7200RPM SATA rotating rust drives (zmirror) with each provider geli-encrypted (that is, the actual devices used for the pool create are the .eli's) The machine generating the problem has both rotating rust devices *and* SSDs, so I can't

Re: Repeatable panic on ZFS filesystem (used for backups); 11.0-STABLE

2016-10-17 Thread Warner Losh
what's your underlying media? Warner On Mon, Oct 17, 2016 at 10:02 AM, Karl Denninger wrote: > Update from my test system: > > Setting vfs.zfs.vdev_trim_max_active to 10 (from default 64) does *not* > stop the panics. > > Setting vfs.zfs.vdev.trim.enabled = 0 (which requires a reboot) DOES > st

Re: I'm upset about FreeBSD

2016-10-17 Thread Yamagi Burmeister
On Mon, 17 Oct 2016 03:44:14 +0300 Rostislav Krasny wrote: > First of all I faced an old problem that I reported here a year ago: > http://comments.gmane.org/gmane.os.freebsd.stable/96598 > Completely new USB flash drive flashed by the > FreeBSD-11.0-RELEASE-i386-mini-memstick.img file kills ever

Jenkins build is unstable: FreeBSD_stable_10 #427

2016-10-17 Thread jenkins-admin
https://jenkins.FreeBSD.org/job/FreeBSD_stable_10/427/ ___ freebsd-stable@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"

Re: moving ezjail-based jails from 10.3 host to 11.0 host

2016-10-17 Thread Miroslav Lachman
Marko Cupać wrote on 2016/10/17 17:43: [...] Now, to give answer to my own question: everything works fine, after - of course - reinstalling all the packages with `pkg-static upgrade -f'. Reinstalling all packages? So you didn't just move jails from one host to another but you upgraded them

Re: Repeatable panic on ZFS filesystem (used for backups); 11.0-STABLE

2016-10-17 Thread Karl Denninger
Update from my test system: Setting vfs.zfs.vdev_trim_max_active to 10 (from default 64) does *not* stop the panics. Setting vfs.zfs.vdev.trim.enabled = 0 (which requires a reboot) DOES stop the panics. I am going to run a scrub on the pack, but I suspect the pack itself (now that I can actually

Re: moving ezjail-based jails from 10.3 host to 11.0 host

2016-10-17 Thread Marko Cupać
On Mon, 17 Oct 2016 15:55:07 +0200 Oliver Peter wrote: > On Mon, Oct 17, 2016 at 03:37:08PM +0200, Marko Cupać wrote: > > I have 10.3 host which runs a dozen or so ezjail-based jails. I have > > installed another 11.0 host, and I'd like to move jails to it. > > I would switch them to iocage+zf

Re: update from 9.3 to 11.0

2016-10-17 Thread Zoran Kolic
> Index: head/usr.sbin/freebsd-update/freebsd-update.sh > === > --- head/usr.sbin/freebsd-update/freebsd-update.sh (revision 279900) > +++ head/usr.sbin/freebsd-update/freebsd-update.sh (revision 279901) > @@ -1231,7 +1231,7

Re: Clandestine USB SD card slot

2016-10-17 Thread George Mitchell
On 10/17/16 11:02, George Mitchell wrote: > [...] > After setting hw.sdhci.debug=1 and hw.mmc.debug=1 in /etc/sysctl.conf > and doing a verbose boot, then inserting and removing an SD card, all > I get in "dmesg | egrep mmc\|sdhci" is: > > sdhci_pci0: mem 0xf0c6c000-0xf0c6c0ff irq 16 at device >

Re: moving ezjail-based jails from 10.3 host to 11.0 host

2016-10-17 Thread Herbert J. Skuhra
Oliver Peter skrev: > > On Mon, Oct 17, 2016 at 03:37:08PM +0200, Marko Cupać wrote: >> I have 10.3 host which runs a dozen or so ezjail-based jails. I have >> installed another 11.0 host, and I'd like to move jails to it. > > I would switch them to iocage+zfs, ezjail is sooo 90s. :) > Have a loo

Re: Clandestine USB SD card slot

2016-10-17 Thread George Mitchell
On 10/16/16 17:40, George Mitchell wrote: > On 10/16/16 14:16, Warner Losh wrote: >> On Sun, Oct 16, 2016 at 12:08 PM, Warren Block wrote: >>> On Sun, 16 Oct 2016, George Mitchell wrote: >>> > So not only is it (apparently) recognized, but the sdhci_pci driver > attached to it! But insert

Repeatable panic on ZFS filesystem (used for backups); 11.0-STABLE

2016-10-17 Thread Karl Denninger
This is a situation I've had happen before, and reported -- it appeared to be a kernel stack overflow, and it has gotten materially worse on 11.0-STABLE. The issue occurs after some period of time (normally a week or so.) The system has a mirrored pair of large drives used for backup purposes to

Re: moving ezjail-based jails from 10.3 host to 11.0 host

2016-10-17 Thread Oliver Peter
On Mon, Oct 17, 2016 at 03:37:08PM +0200, Marko Cupać wrote: > I have 10.3 host which runs a dozen or so ezjail-based jails. I have > installed another 11.0 host, and I'd like to move jails to it. I would switch them to iocage+zfs, ezjail is sooo 90s. :) Have a look at the documentation: h

Re: I'm upset about FreeBSD

2016-10-17 Thread Rostislav Krasny
On Mon, Oct 17, 2016 at 3:39 PM, Rostislav Krasny wrote: > On Mon, Oct 17, 2016 at 3:31 PM, krad wrote: >> >> Does this just affect MBR layouts? If possible you might want to consider >> UEFI booting for both windows and other os's, It's probably safer as you >> dont need to plays with partitions

moving ezjail-based jails from 10.3 host to 11.0 host

2016-10-17 Thread Marko Cupać
Hi, I have 10.3 host which runs a dozen or so ezjail-based jails. I have installed another 11.0 host, and I'd like to move jails to it. Can I just archive jails on 10.3, scp them to 11.0, and re-create them there by restoring from archive (-a switch)? Are there any additional actions I should pe

Build failed in Jenkins: FreeBSD_stable_10 #426

2016-10-17 Thread jenkins-admin
https://jenkins.FreeBSD.org/job/FreeBSD_stable_10/426/-- [...truncated 105166 lines...] --- PartialInlining.o --- c++ -O2 -pipe -I/builds/workspace/FreeBSD_stable_10/src/lib/clang/libllvmipo/../../../contrib/llvm/include -I/builds/workspace/FreeBSD_stabl

Poor ZFS ARC metadata hit/miss stats after recent ZFS updates

2016-10-17 Thread Fabian Keil
After rebasing some of my systems from r305866 to r307312 (plus local patches) I noticed that most of the ARC accesses are counted as misses now. Example: [fk@elektrobier2 ~]$ uptime 2:03PM up 1 day, 18:36, 7 users, load averages: 0.29, 0.36, 0.30 [fk@elektrobier2 ~]$ zfs-stats -E

Re: I'm upset about FreeBSD

2016-10-17 Thread Rostislav Krasny
On Mon, Oct 17, 2016 at 3:31 PM, krad wrote: > > Does this just affect MBR layouts? If possible you might want to consider > UEFI booting for both windows and other os's, It's probably safer as you > dont need to plays with partitions and bootloaders. This is an old computer that doesn't support

Re: I'm upset about FreeBSD

2016-10-17 Thread krad
Does this just affect MBR layouts? If possible you might want to consider UEFI booting for both windows and other os's, It's probably safer as you dont need to plays with partitions and bootloaders. On 17 October 2016 at 13:11, Rostislav Krasny wrote: > On 17.10.2016 11:57:16 +0500, Eugene M. Zh

Re: I'm upset about FreeBSD

2016-10-17 Thread Rostislav Krasny
On 17.10.2016 11:57:16 +0500, Eugene M. Zheganin wrote: > Hi. > > On 17.10.2016 5:44, Rostislav Krasny wrote: > > Hi, > > > > I've been using FreeBSD for many years. Not as my main operating > > > system, though. But anyway several bugs and patches were contributed > > and somebody even added my na

Re: I'm upset about FreeBSD

2016-10-17 Thread Borja Marcos
> On 17 Oct 2016, at 02:44, Rostislav Krasny wrote: > > Hi, > > First of all I faced an old problem that I reported here a year ago: > http://comments.gmane.org/gmane.os.freebsd.stable/96598 > Completely new USB flash drive flashed by the > FreeBSD-11.0-RELEASE-i386-mini-memstick.img file kills