Re: more data: SCHED_ULE+PREEMPTION is the problem

2018-04-10 Thread Peter
Hi Stefan, I'm glad to see You're thinking along similar paths as I did. But let me fist answer Your question straight away, and sort out the remainder afterwards. > I'd be interested in your results with preempt_thresh set to a value > of e.g.190. There is no difference. Any value above 7

Appendices - more data: SCHED_ULE+PREEMPTION is the problem

2018-04-10 Thread Peter
I forgot to attach the commands used to create the logs - they are ugly anyway: [1] dtrace -q -n '::sched_choose:return { @[((struct thread *)arg1)->td_proc->p_pid, stringof(((struct thread *)arg1)->td_proc->p_comm), timestamp] = count(); } tick-1s { exit(0); }' | sort -nk 3 | awk '$1 > 27 {$

more data: SCHED_ULE+PREEMPTION is the problem (was: kern.sched.quantum: Creepy, sadistic scheduler

2018-04-07 Thread Peter
Hi all, in the meantime I did some tests and found the following: A. The Problem: --- On a single CPU, there are -exactly- two processes runnable: One is doing mostly compute without I/O - this can be a compressing job or similar; in the tests I used simply an endless-loop. Lets ca

Re: kern.sched.quantum: Creepy, sadistic scheduler

2018-04-07 Thread Peter
Julian Elischer wrote: for a single CPU you really should compile a kernel with SMP turned off and 4BSD scheduler. ULE is just trying too hard to do stuff you don't need. Julian, if we agree on this, I am fine. (This implies that SCHED_4BSD will *not* be retired for an indefinite time!) I te

Re: kern.sched.quantum: Creepy, sadistic scheduler

2018-04-06 Thread Peter
Eugene Grosbein wrote: I see no reasons to use SHED_ULE for such single core systems and use SCHED_BSD. Nitpicking: it is not a single core system, it's a dual that for now is equipped with only one chip, the other is in the shelf. But seriously, I am currently working myself through the de

Re: kern.sched.quantum: Creepy, sadistic scheduler

2018-04-04 Thread Peter
Andriy Gapon wrote: Not everyone has a postgres server and a suitable database. Could you please devise a test scenario that demonstrates the problem and that anyone could run? Alright, simple things first: I can reproduce the effect without postgres, with regular commands. I run this on my d

Re: kern.sched.quantum: Creepy, sadistic scheduler

2018-04-04 Thread Peter
Andriy Gapon wrote: On 04/04/2018 03:52, Peter wrote: Lets run an I/O-active task, e.g, postgres VACUUM that would continuousely read from big files (while doing compute as well [1]): Not everyone has a postgres server and a suitable database. Could you please devise a test scenario that

Re: kern.sched.quantum: Creepy, sadistic scheduler

2018-04-04 Thread Peter
Hi Alban! Alban Hertroys wrote: Occasionally I noticed that the system would not quickly process the tasks i need done, but instead prefer other, longrunning tasks. I figured it must be related to the scheduler, and decided it hates me. If it hated you, it would behave much worse. Thats enco

Re: kern.sched.quantum: Creepy, sadistic scheduler

2018-04-04 Thread Peter
George Mitchell wrote: On 04/04/18 06:39, Alban Hertroys wrote: [...] That said, SCHED_ULE (the default scheduler for quite a while now) was designed with multi-CPU configurations in mind and there are claims that SCHED_4BSD works better for single-CPU configurations. You may give that a try,

Re: Try setting kern.sched.preempt_thresh != 0

2018-04-04 Thread Peter
Stefan Esser wrote: I'm guessing that the problem is caused by kern.sched.preempt_thresh=0, which prevents preemption of low priority processes by interactive or I/O bound processes. For a quick test try: # sysctl kern.sched.preempt_thresh=1 Hi Stefan, thank You, thats an interesting knob!

kern.sched.quantum: Creepy, sadistic scheduler

2018-04-03 Thread Peter
Occasionally I noticed that the system would not quickly process the tasks i need done, but instead prefer other, longrunning tasks. I figured it must be related to the scheduler, and decided it hates me. A closer look shows the behaviour as follows (single CPU): Lets run an I/O-active task, e.

Re: Problems building 11-stable/i386 with readonly /usr/src

2018-02-19 Thread Peter Jeremy
On 2018-Feb-18 09:06:38 -0600, Kyle Evans wrote: >On Sun, Feb 18, 2018 at 3:12 AM, Peter Jeremy wrote: >> Sometime between r329122 and r329157, my 11-stable i386 box stopped >> being able to buildworld with a readonly /usr/src. I've been updating >> regularly but th

Problems building 11-stable/i386 with readonly /usr/src

2018-02-18 Thread Peter Jeremy
e /usr/src/share/mk/bsd.init.mk /usr/src/share/mk/bsd.opts.mk /usr/src/share/mk/bsd.cpu.mk /usr/src/share/mk/local.init.mk /usr/src/share/mk/src.init.mk /usr/src/stand/efi/../Makefile.inc /usr/src/stand/efi/../defs.mk /usr/src/share/mk/src.opts.mk /usr/src/share/mk/bsd.own.mk /usr/src/share/mk/bsd.compiler.mk /usr/src/share/mk/bsd.compiler.mk /usr/src/share/mk/bsd.subdir.mk' .PATH='. /usr/src/stand/efi' *** Error code 1 -- Peter Jeremy signature.asc Description: PGP signature

Re: Ryzen issues on FreeBSD ? (with sort of workaround)

2018-02-12 Thread Peter Moody
On Mon, Feb 12, 2018 at 1:49 PM, Don Lewis wrote: > On 31 Jan, Eugene Grosbein wrote: >> 31.01.2018 4:36, Mike Tancsa пишет: >>> On 1/30/2018 2:51 PM, Mike Tancsa wrote: And sadly, I am still able to hang the compile in about the same place. However, if I set >>> >>> >>> OK, here is

Re: Ryzen issues on FreeBSD ? (with sort of workaround)

2018-02-08 Thread Peter Moody
that frequency better. i'm also not sure to what extent the issue was fixed by the slower memory versus the different mobo brand & chipset. now my only issue is crashes when I scrub my zfs pool, though I strongly suspect a dying disk is the cause of that. Cheers, peter On Thu, Feb 1, 20

Re: Ryzen issues on FreeBSD ?

2018-01-28 Thread Peter Moody
> Gigabyte AX370 Gaming 5. all of issues so far have been on a pair of asrock ab350's. But I've got an msi x370 coming early next week. ___ freebsd-stable@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe,

Re: Ryzen issues on FreeBSD ?

2018-01-27 Thread Peter Moody
:( On Sat, Jan 27, 2018 at 8:41 PM Peter Moody wrote: > Whelp, I replaced the r5 1600x with an r7 1700 (au 1734) and I'm now > getting minutes of uptime before I hard crash. With smt, without, with c > states, without, with opcache, without. No difference. > > I'm going t

Re: Ryzen issues on FreeBSD ?

2018-01-27 Thread Peter Moody
dislike me. On Jan 21, 2018 11:05 AM, "Peter Moody" wrote: > hm, so i've got nearly 3 days of uptime with smt disabled. > unfortunately this means that my otherwise '12' cores is actually only > '6'. I'm also getting occasional segfaults compiling

Re: Ryzen issues on FreeBSD ? (summary of 4 issues)

2018-01-24 Thread Peter Moody
> I currently have a Ryzen 1600X from week 17/30, which suggests it will > have the bug. Unfortunately, I don't have it built into a system yet > as I'm waiting for DDR4 prices to become reasonable again before > ordering any, so I can't test it. I've seen the blanking screen lockup on a 1600X fro

Re: Ryzen issues on FreeBSD ?

2018-01-22 Thread Peter Moody
succeeded fine the day before when SMT was disabled. shrug, I'm at a loss here. On Mon, Jan 22, 2018 at 10:32 AM, Mike Tancsa wrote: > On 1/22/2018 1:25 PM, Don Lewis wrote: >> On 22 Jan, Pete French wrote: >>> >>> >>> On 21/01/2018 19:05, Peter Moody wrote

Re: Ryzen issues on FreeBSD ?

2018-01-21 Thread Peter Moody
hm, so i've got nearly 3 days of uptime with smt disabled. unfortunately this means that my otherwise '12' cores is actually only '6'. I'm also getting occasional segfaults compiling go programs. should I just RMA this beast again? On Sun, Jan 21, 2018 at 5:25 AM, Nimrod Levy wrote: > almost 2 d

Re: Ryzen issues on FreeBSD ?

2018-01-19 Thread Peter Moody
On Fri, Jan 19, 2018 at 1:17 PM, Mike Tancsa wrote: > On 1/19/2018 3:48 PM, Peter Moody wrote: >> >> weirdly enough though, with SMT enabled, building net/samba47 would >> always hang (like compilation segfaults). with SMT disabled, no such >> problems. > > wow

Re: Ryzen issues on FreeBSD ?

2018-01-19 Thread Peter Moody
On Fri, Jan 19, 2018 at 12:39 PM, Mike Tancsa wrote: > On 1/19/2018 3:32 PM, Peter Moody wrote: >> >> I have a ryzen5 1600X and an ASRock AB350M and I've tried just about >> everything in all of these threads; disabling C state (no effect), >> setting the sysctl (

Re: Ryzen issues on FreeBSD ?

2018-01-19 Thread Peter Moody
On Fri, Jan 19, 2018 at 12:13 PM, Mike Tancsa wrote: > Drag :( I have mine disabled as well as lowering the RAM freq to 2100 > from 2400. For me the hangs are infrequent. Its only been a day and a > half, so not sure if its gone or I have been "lucky"... Either ways, > this platform feels way to

Re: Unkillable process in "vm map (user)"

2017-12-22 Thread Peter Holm
On Fri, Dec 22, 2017 at 02:45:21PM +0200, Konstantin Belousov wrote: > On Fri, Dec 22, 2017 at 10:26:07AM +0100, Peter Holm wrote: > > Here's some more info, using the original scenario: > > https://people.freebsd.org/~pho/stress/log/kostik1070.txt > > This is somew

Re: Unkillable process in "vm map (user)"

2017-12-22 Thread Peter Holm
On Sun, Dec 10, 2017 at 10:42:17PM +0200, Konstantin Belousov wrote: > On Mon, Dec 11, 2017 at 07:09:31AM +1100, Peter Jeremy wrote: > > I was experimenting with ports/devel/libmill (which is a library that > > provides Go-styly functionality for C programs) and managed to create &g

Unkillable process in "vm map (user)"

2017-12-10 Thread Peter Jeremy
chan right = leftmost; for (i = 0; i < n; i++) { left = right; right = chmake(int, 0); go(f(left, right)); } chs(right, int, 0); i = chr(leftmost, int); printf("result = %d\n", i); return 0; } server% -- Peter Jeremy signature.asc Description: PGP signature

Re: 802.1X authenticator for FreeBSD

2017-10-21 Thread Peter Blok
switch port authentication, but haven’t found the time to dig into the matter. And I refuse to use Linux…. Peter > On 20 Oct 2017, at 07:32, Peter Ankerstål wrote: > > > >> On 18 Oct 2017, at 21:39, Charles Sprickman wrote: >> >> >>> On Oct 18, 2

Re: 802.1X authenticator for FreeBSD

2017-10-19 Thread Peter Ankerstål
> On 18 Oct 2017, at 21:39, Charles Sprickman wrote: > > >> On Oct 18, 2017, at 1:10 PM, Peter Ankerstål wrote: >> >>> >>> I’m under the impression that the authenticator function in a wired network >>> is usually part of the switch, and

Re: 802.1X authenticator for FreeBSD

2017-10-18 Thread Peter Ankerstål
> > I’m under the impression that the authenticator function in a wired network > is usually part of the switch, and the switch will talk to some > authentication server like RADIUS, giving it the port number of the connected > device and additional information. > > If FreeBSD had such a funct

Re: 802.1X authenticator for FreeBSD

2017-10-18 Thread Peter Ankerstål
> On 17 Oct 2017, at 22:27, Chris Ross wrote: > > > wpa_supplicant is the client we use at work, on Linux systems. But, it’s > also the tool described in the FreeBSD wireless configuration pages, so I > know it can be used there. > > I haven’t tried FreeBSD with wired 802.1x myself, but

802.1X authenticator for FreeBSD

2017-10-17 Thread Peter Ankerstål
Hi! I’ve been looking for a 802.1X authenticator for FreeBSD for a while without any real success. Im pretty familiar with hostapd and use it my self for WPA2 Enterprise authentications (with the build in RADIUS server) and it works fine. But what now I would really like to have the same type o

Realtek RTL8192EU on FreeBSD 11.1

2017-10-05 Thread Peter Ankerstål
1 21 0xc040 9ae080 kernel […] 112 0xc9f29000 18000if_rtwn.ko 121 0xc59f3000 1if_rtwn_usb.ko but the card is not recognised: root@gw:~ # dmesg […] ugen3.2: at usbus3 Any pointers to what I could be missing? /Peter. ___ f

errors from port make (analyzed: bug in pkg)

2017-08-12 Thread Peter
For a long time already, I get these strange messages whenever building a port: pkg: Bad argument on pkg_set 2143284626 Today I looked into it, and found it is easily reproducible: # pkg audit whatever pkg: Bad argument on pkg_set 2143284618 0 problem(s) in the installed packages found. # Loo

11.1-RELEASE: magic hosed, file recognition fails

2017-08-07 Thread Peter
Just found that my scripts that would detect image types by means of the "file" command do not work anymore in RELEASE-11. :( Whats happening in R11.1 is this: $ scanimage > /tmp/SCAN $ file /tmp/SCAN /tmp/SCAN: data While on R10 in looked this way, which appears slightly more useful: $ scani

Re: a strange and terrible saga of the cursed iSCSI ZFS SAN

2017-08-05 Thread Peter
Eugene M. Zheganin wrote: Hi, On 05.08.2017 22:08, Eugene M. Zheganin wrote: pool: userdata state: ONLINE status: One or more devices has experienced an error resulting in data corruption. Applications may be affected. action: Restore the file in question if possible. Otherwise re

11.1-RELEASE: panic! acl_from_aces: a_type is 0x4000

2017-08-01 Thread Peter
This is mostly for the search engines, so others running into it may find it easier to solve. While updating some ports via "portupgrade", I got this panic: Panic String: acl_from_aces: a_type is 0x4000 The phenomen was reproducible; it appeared while creating a backup package from the "gl

Re: Upgrade to 11.1-RELEASE fails to boot on aws EC2.

2017-07-31 Thread Peter Ankerstål
> On 28 Jul 2017, at 23:28, Peter Ankerstål wrote: > >> >>> On 28 Jul 2017, at 12:41, Peter Ankerstål wrote: >>> >>> Hi! >>> >>> It seems that FreeBSD 11.1-RELEASE also breaks on EC2 in some cases. I had >>> this prob

Re: 11.1-RELEASE: new line containing garbage added to "top"

2017-07-28 Thread Peter
Glen Barber wrote: On Fri, Jul 28, 2017 at 07:04:51PM +0200, Peter wrote: Glen Barber wrote: On Fri, Jul 28, 2017 at 03:24:50PM +0200, Peter wrote: After upgrading to 11.1-RELEASE, a new line appears in the output of "top" which contains rubbish: last pid: 10789; load avera

Re: Upgrade to 11.1-RELEASE fails to boot on aws EC2.

2017-07-28 Thread Peter Ankerstål
> >> On 28 Jul 2017, at 12:41, Peter Ankerstål wrote: >> >> Hi! >> >> It seems that FreeBSD 11.1-RELEASE also breaks on EC2 in some cases. I had >> this problem before when upgrading to 11.0. This problem was noticed in the >> ERRATA: https://ww

Re: 11.1-RELEASE: new line containing garbage added to "top"

2017-07-28 Thread Peter
Glen Barber wrote: On Fri, Jul 28, 2017 at 03:24:50PM +0200, Peter wrote: After upgrading to 11.1-RELEASE, a new line appears in the output of "top" which contains rubbish: last pid: 10789; load averages: 5.75, 5.19, 3.89up 0+00:34:46 03:23:51 1030 processes:9 running, 100

Re: 11.1-RELEASE: new line containing garbage added to "top"

2017-07-28 Thread Peter
Glen Barber wrote: On Fri, Jul 28, 2017 at 03:24:50PM +0200, Peter wrote: After upgrading to 11.1-RELEASE, a new line appears in the output of "top" which contains rubbish: last pid: 10789; load averages: 5.75, 5.19, 3.89up 0+00:34:46 03:23:51 1030 processes:9 running, 100

11.1-RELEASE: huge amount of l2_cksum_bad

2017-07-28 Thread Peter
After upgrading 11.0-RELEASE-p10 to 11.1-RELEASE I suddenly see a huge amount of kstat.zfs.misc.arcstats.l2_cksum_bad (nearly 2% of kstat.zfs.misc.arcstats.l2_hits). I have set > vfs.zfs.compressed_arc_enabled="0" in loader.conf. When removing this, the errors are gone. It seems that option is

11.1-RELEASE: new line containing garbage added to "top"

2017-07-28 Thread Peter
After upgrading to 11.1-RELEASE, a new line appears in the output of "top" which contains rubbish: > last pid: 10789; load averages: 5.75, 5.19, 3.89up 0+00:34:46 03:23:51 > 1030 processes:9 running, 1004 sleeping, 17 waiting > CPU 0: 16.0% user, 0.0% nice, 78.7% system, 4.9% interru

Upgrade to 11.1-RELEASE fails to boot on aws EC2.

2017-07-28 Thread Peter Ankerstål
about this with a few screenshots and more details of what I have tried: https://forums.freebsd.org/threads/61780/ /Peter. smime.p7s Description: S/MIME cryptographic signature

Re: vnode_pager_generic_getpages_done: I/O read error 5 caused by r318394 (was Re: FreeBSD 11.1-BETA1 Now Available)

2017-06-26 Thread Peter Blok
Marcelo, This fix solved the problem for RPI-1B. I’ll do some more testing on other RPI and nanobsd variants. Peter > On 26 Jun 2017, at 16:36, Marcelo Araujo wrote: > > > > 2017-06-23 4:02 GMT+08:00 Guido Falsi <mailto:madpi...@freebsd.org>>: > On 06/22/17 19:

Re: 11.1-BETA1: lsof build failure

2017-06-14 Thread Peter
Larry Rosenman wrote: Current lsof is 4.90M. Ack, that does. Larry Sysutils/lsof maintainer On 6/14/17, 8:13 AM, "Peter" wrote: FYI, please check if reproducible and/or issue: Installed this from SVN & local build: 11.1-BETA1 FreeBSD 11.1-BETA1 #0 r

11.1-BETA1: lsof build failure

2017-06-14 Thread Peter
FYI, please check if reproducible and/or issue: Installed this from SVN & local build: 11.1-BETA1 FreeBSD 11.1-BETA1 #0 r319858:319867M ... amd64 Then tried to update lsof-4.90.f,8 and got this error: cc -pipe -DNEEDS_BOOL_TYPEDEF -DHASTASKS -DHAS_PAUSE_SBT -DHASEFFNLINK=i_effnlink -DHASF_V

Re: FreeBSD 11.1-BETA1 Now Available

2017-06-13 Thread Peter Blok
) vnode_pager_generic_getpages_done: I/O read error 5 I have looked at the fix and I can’t figure out why it breaks the code. And yes I have tried various other SD cards - they all have the same issue. Peter > On 12 Jun 2017, at 23:02, Ed Maste wrote: > > On 12 June 2017 at 00:43, Warner Lo

Re: FreeBSD 11.1-BETA1 Now Available

2017-06-13 Thread peter . blok
) vnode_pager_generic_getpages_done: I/O read error 5 I have looked at the fix and I can’t figure out why it breaks the code. And yes I have tried various other SD cards - they all have the same issue. Peter > On 12 Jun 2017, at 23:02, Ed Maste wrote: > > On 12 June 2017 at 00:43, Warner Lo

Re: USB problems after r316423 (LLVM-4.0)

2017-04-19 Thread peter . blok
xhci0: Port routing mask set to 0x usbus0 on xhci0 ehci0: mem 0xf7513000-0xf75133ff irq 16 at device 26.0 on pci0 usbus1 on ehci0 ehci1: mem 0xf7512000-0xf75123ff irq 22 at device 29.0 on pci0 usbus2 on ehci1 Peter > On 18 Apr 2017, at 21:53, Kevin Oberman wrote: > > USB on

panic in pfcioctl

2017-04-07 Thread Peter Blok
xfb The panic is not reproducible. So far the 1st time I stop a jail I get (numbers vary) kernel: Freed UMA keg (pf table entries) was not empty (32 items). Lost -57 pages of memory. Any tips on how to debug/avoid this? Peter ___ freebsd-stable@freebsd

Re: Unable to boot 11.0-release on Unisurf Notebook

2017-03-26 Thread Peter Jeremy
ons" returns policy was one of the things that swayed me to try it. It was AUD249 but I've found something by "Pendo" for AUD229 that looks like it came off the same production line. I hadn't realised just how weird the insides of some "PC compatible" computers had become. -- Peter Jeremy signature.asc Description: PGP signature

Re: Unable to boot 11.0-release on Unisurf Notebook

2017-03-26 Thread Peter Jeremy
On 2017-Mar-25 10:19:57 +1100, Peter Jeremy wrote: >I've just bought a Unisurf Notebook[1] and am trying to boot it from a >FreeBSD-11.0-RELEASE-amd64-memstick.img. The boot starts OK but hangs >whilst probing devices. With safe and verbose enabled, it hangs after >complainin

Unable to boot 11.0-release on Unisurf Notebook

2017-03-24 Thread Peter Jeremy
point neither Ctrl-Alt-Del nor Ctrl-Alt-Esc have any effect and the only option is to hold the power button down until it powers off. Does anyone have any suggestions on troubleshooting? [1] http://unisurf.com.au/unisurf-14-Notebook.html -- Peter Jeremy signature.asc Description: PGP signature

Problem with snmp_wlan

2017-03-13 Thread Peter Ankerstål
When I try to do a snmpwalk of the BEGEMOT-WIRELESS-MIB I get the follwing on the client side: BEGEMOT-WIRELESS-MIB::wlanIfaceRegDomain."wlan2" = INTEGER: etsi(3) Error in packet. Reason: (genError) A general failure occured Failed object: BEGEMOT-WIRELESS-MIB::wlanIfaceRegDomain."wlan2" and on

Booting Raspberry Pi with input on serial console

2017-03-10 Thread Peter Ankerstål
the boot will fail. How can I have the serial interface of the GPS permanently hooked up to the pi without preventing the system to boot? Thanks! /Peter. smime.p7s Description: S/MIME cryptographic signature

Re: removing SVR4 binary compatibilty layer

2017-02-15 Thread Peter Jeremy
There is no intention of merge of the removal. >The stable@ mailing list added for wider audience. Can I suggest that we put some warnings into the SVr4 image activation code and MFC that to at least 11 to try and smoke out anyone who might actually be using it. -- Peter Jeremy signature.asc D

bsdconfig

2016-12-16 Thread Peter Fraser
Hi All I wouldn't mind a little info on bsdconfig. I couldn't so far seem to find what I was looking for. I have a FreeBSD 11.0 server up and running fine. I added an additional drive and wanted to format and initialize the drive. I thought bsdconfig could do this but strangely, I can't seem to. It

Rel.10.3 zfs GEOM removal and memory leak

2016-12-02 Thread Peter
Question: how to get ZFS l2arc working on FBSD 10.3 (RELENG or STABLE)? Problem using 10.3 RELENG: When ZFS is called the first time after boot, it will delete all device nodes of the drive carrying l2arc. ZFS itself will access it's slices by a "diskid/" string, but all other access is impossib

10-STABLE zfs: strange memory stats

2016-11-24 Thread Peter
I observe a strange reading of the ZFS memory stats: Mem: 298M Active, 207M Inact, 446M Wired, 10M Cache, 91M Buf, 29M Free ARC: 339M Total, 8758K MFU, 43M MRU, 52K Anon, 35M Header, 40M Other Swap: 2441M Total, 402M Used, 2040M Free, 16% Inuse Usually I perceived the "Total" value being approx.

Re: Help! two machines ran out of swap and corrupted their zpools!

2016-11-22 Thread Peter Jeremy
On 2016-Nov-22 10:07:49 +, Pete French wrote: >to another machine and trying to import the pools causes an instant panic. Can you provide details of the panic, please. -- Peter Jeremy signature.asc Description: PGP signature

Re: Dying jail

2016-10-28 Thread Peter
Eugene Grosbein wrote: Hi! Recently I've upgraded one of my server running 9.3-STABLE with jail containing 4.11-STABLE system. The host was source-upgraded upto 10.3-STABLE first and next to 11.0-STABLE and jail configuration migrated to /etc/jail.conf. The jail kept intact. "service jail star

Re: zfs, a directory that used to hold lot of files and listing pause

2016-10-20 Thread Peter Jeremy
Have you done any ZFS tuning? Could you try installing ports/sysutils/zfs-stats and posting the output from "zfs-stats -a". That might point to a bottleneck or poor cache tuning. -- Peter Jeremy signature.asc Description: PGP signature

Re: Nightly disk-related panic since upgrade to 10.3

2016-10-20 Thread Peter
Andrea Venturoli wrote: Hello. Last week I upgraded a 9.3/amd64 box to 10.3: since then, it crashed and rebooted at least once every night. Hi, I have quite similar issue, crash dumps every night, but then my stacktrace is different (crashing mostly in cam/scsi/scsi.c), and my env is also q

Re: zfs, a directory that used to hold lot of files and listing pause

2016-10-20 Thread Peter
Eugene M. Zheganin wrote: Hi. I have FreeBSD 10.2-STABLE r289293 (but I have observed this situation on different releases) and a zfs. I also have one directory that used to have a lot of (tens of thousands) files. I surely takes a lot of time to get a listing of it. But now I have 2 files and a

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

2016-10-17 Thread Oliver Peter
rchive (-a switch)? Further I would recommend to use rsync -av instead of scp. -- Oliver PETER oli...@gfuzz.de 0x456D688F ___ freebsd-stable@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any

Re: ZFS l2arc broken in 10.3

2016-10-13 Thread Peter
Pete French wrote: Ok, thats a bit worry if true - but I can confirm that l2arc works fine under 10.3 on amd64, so what you say about cross-compling might be true. Am taking an inetrest in this as I have just dpeloyed a lot of machines which are going to be relying on l2arc working to get reasob

[fixed] ZFS l2arc broken in 10.3

2016-10-12 Thread Peter
sendbug seems not to work anymore, I end up on websites with marketing- babble and finally get asked to provide some login and passwd. :( But the former mail looks like having come back to me, so it seems I'm still allowed to post here... *** sys/cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c

Re: ZFS l2arc broken in 10.3

2016-10-12 Thread Peter
Details: After upgrading 2 machines from 9.3 to 10.3-STABLE, on one of them the l2arc stays empty (capacity alloc = 0), although it is online and gets accessed. It did work well on 9.3. I did the following tests: * Create a zpool on a stick, with two volumes: one filesystem and one cache. The

ZFS l2arc broken in 10.3

2016-10-12 Thread Peter
details to follow ___ 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: Reproducible panic - Going nowhere without my init!

2016-10-06 Thread Peter Jeremy
thout my init! Uptime: 55s Changing serial settings was 0/0 now 3/0 Start bios (version 1.7.2-20150226_170051-google) gce1$ uname -a FreeBSD gce1.rulingia.com 11.0-PRERELEASE FreeBSD 11.0-PRERELEASE #83 r306704M: Thu Oct 6 13:22:27 AEDT 2016 r...@gce1.rulingia.com:/usr/obj/usr/src/sys/GCE amd64 I haven't investigated the cause yet. -- Peter Jeremy signature.asc Description: PGP signature

11.0-RELEASE cant boot on aws.

2016-10-02 Thread Peter Ankerstål
-r 11.0-RELEASE freebsd-update install reboot — Now both machines show the same symptoms. I did the same procedure on another system running i another region, and that worked without any problem. /Peter. smime.p7s Description: S/MIME cryptographic signature

Re: upgrading from 10.0 to 10.3 problem

2016-08-23 Thread Peter Lai
> Hello. I tried to upgrade from 10.0-RELEASE: # freebsd-update -r 10.3-RELEASE > upgrade > ... > # freebsd-update install > ... > # reboot > ... > # freebsd-update install > Installing updates...Segmentation fault (core dumped) > Segmentation fault (core dumped) > Segmentation fault (core dumped)

freebsd-update 10.0 -> 10.3 segmentation fault

2016-07-30 Thread Peter Lai
I wanted to updating an old 10.0-R-? system to 10.3 and tried to see if I could go from 10.0 to 10.3 using freebsd-update. I got segfaults during the freebsd-update install portion and the base binaries got trashed. Is going up multiple minor versions unsupported with freebsd-update or something? (

FreeBSD 11.0-BETA2 won't boot on an Acer Aspire 5560

2016-07-27 Thread Peter Jeremy
ly to date) without problem. -- Peter Jeremy signature.asc Description: PGP signature

Re: 10.3-STABLE - PF - possible regression in pf.conf set timeout interval

2016-06-09 Thread Oliver Peter
iz, > > Do tell if I may be of help, got a building box at work I can use just for > that ;) Hi, Is there any news on this? We hit the problem today while applying our pf.conf from a 10.2 machine to a 10.3-STABLE. Took a while to find out what actually happened to pf.conf until a co

Re: HAST, zfs and local mirroring

2016-06-03 Thread Peter Jeremy
On 2016-Jun-03 22:12:55 +0700, Eugene Grosbein wrote: >> all your media content is valid. I've also had bad experiences with >> gmirror volumes silently getting out of sync on a crash. > > >gmirror or (gmirror+gjournal) ones? Plain gmirror. -- Peter Jeremy sign

Re: HAST, zfs and local mirroring

2016-06-02 Thread Peter Jeremy
ng RAID of any sort under ZFS defeats a lot of the smarts in ZFS. In particular, you can no longer rely on scrub verifying that all your media content is valid. I've also had bad experiences with gmirror volumes silently getting out of sync on a crash. -- Peter Jeremy signature.asc Description: PGP signature

Bind-9.10

2016-03-29 Thread Peter Fraser
Hi All Honestly, I am not sure if this post belongs over in a Bind Mailing List but I will ask just the same to see if anyone has seen this problem. I upgraded from Bind 9.9x to bind910-9.10.3P4 on FreeBSD-9.3-RELEASE-p33. During the installation from ports, I checked RRL(Response Rate Limiting) Af

Re: PPS input on a generic GPIO pin on Raspberry Pi.

2016-03-22 Thread Peter Ankerstål
> On 05 Mar 2016, at 07:54, Peter Ankerstål wrote: >>>> >>> GPIO is supported on the Pi, I'm using it on 11-Current on my home >>> control software to drive relays on my pool hardware (e.g. valves, >>> heater, VFD motor drive, etc) and it is worki

Re: PPS input on a generic GPIO pin on Raspberry Pi.

2016-03-04 Thread Peter Ankerstål
> On 4 mars 2016, at 19:00, Ian Lepore wrote: > >> On Fri, 2016-03-04 at 10:54 -0600, Karl Denninger wrote: >>> On 3/3/2016 12:57, Peter Ankerstål wrote: >>> Hi! >>> >>> I have sort of exactly the same question as Erik: >>> http://lis

PPS input on a generic GPIO pin on Raspberry Pi.

2016-03-03 Thread Peter Ankerstål
Hi! I have sort of exactly the same question as Erik: http://lists.freebsd.org/pipermail/freebsd-questions/2014-July/259055.html I have bought a https://learn.adafruit.com/adafruit-ultimate-gps and want to use the PPS output to discipline my clock. But the only source of information on how PPS

Re: /dev/led soekris 6501.

2016-03-02 Thread Peter Ankerstål
On 03/03/2016 04:18 AM, Tom Samplonius wrote: How come there is no support for “ready" and “error" leds on the soekris 6501 even though it seems fairly easy to control them? a) perhaps no developer have that board? b) nobody has written the necessary code to do so? c) There is no genera

/dev/led soekris 6501.

2016-03-02 Thread Peter Ankerstål
Hi! How come there is no support for “ready" and “error" leds on the soekris 6501 even though it seems fairly easy to control them? Please see http://www.mail-archive.com/soekris-tech@lists.soekris.com/msg06738.html and http://ross.vc/?p=183 smime.p7s Description: S/MIME cryptographic sign

Re: 10-STABLE hangups frequently

2016-02-04 Thread Peter Jeremy
mstat -mz" when the system is running normally and as the non-ARC wired memory increases to identify where the RAM is going. -- Peter Jeremy signature.asc Description: PGP signature

Re: 10-STABLE hangups frequently

2016-02-04 Thread Peter Jeremy
ole so I can't do anything other than reboot at this point. (This is 10-stable/amd64 r295088). If I have some spare time, I'll try reproducing this in a local VBox over the next few days. -- Peter Jeremy signature.asc Description: PGP signature

Re: 10-STABLE hangups frequently

2016-02-03 Thread Peter Jeremy
sounds like you may need to explicitly reduce vfs.zfs.arc_max (note that this is a soft limit). You might like to install sysutils/zfs-stats and do some ZFS tunung. -- Peter Jeremy signature.asc Description: PGP signature

Re: 10-STABLE hangups frequently

2016-02-02 Thread Peter Jeremy
my initial suspicion is ZFS, though I haven't identified any smoking gun. Unfortunately, GCE only offers read access to the console, so I can't use DDB to poke around after it wedges. -- Peter Jeremy signature.asc Description: PGP signature

Re: dev/random warning on 10-STABLE after r292122 up till r292855

2016-01-05 Thread Peter Jeremy
better. IMHO, this sort of alamist message should only be output if there is no decent entropy source available when the random device is unblocked. -- Peter Jeremy signature.asc Description: PGP signature

Re: ia64 stable/10 r286316: hang at Entering /boot/kernel/kernel

2015-09-06 Thread Peter Wemm
s. If > >it made things better, I=E2=80=99ll commit it. If it didn=E2=80=99t, = > >then > >I=E2=80=99m not going to commit it. > > No, I don't think it made any difference. > > >Anything more involved will take more time than I=E2=80=99m > >willing to put into ia64 at

Re: Swap Usage

2015-07-29 Thread Peter Jeremy
being used for? I don't think this can be trivially done. "procstat -v" will show the number of resident pages within each swap-backed region, any pages in that region that have been touched but are not resident are on the swap device but any pages that have never been touched aren

Re: Will 10.2 also ship with a very stale NTP?

2015-07-12 Thread Peter Jeremy
On 2015-Jul-13 04:31:40 +1000, Peter Jeremy wrote: >>The import of 4.2.8p2 several months ago resulted in complete failure of >>timekeeping on all my arm systems. Just last week I tracked it down to >>a kernel bug (which I haven't committed the fix for yet). While th

Re: Will 10.2 also ship with a very stale NTP?

2015-07-12 Thread Peter Jeremy
ions that trigger the bug or the kernel bug itself? A quick search failed to find anything. -- Peter Jeremy pgpN60GLK7zew.pgp Description: PGP signature

Re: Will 10.2 also ship with a very stale NTP?

2015-07-11 Thread Peter Jeremy
is still "install $bar from ports". That's a non-answer. It just changes the question to "why bother to include $bar in base when I need to install the port anyway". -- Peter Jeremy pgpKqgl4dmmHG.pgp Description: PGP signature

Re: [FreeBSD-Announce] FreeBSD Errata Notice FreeBSD-EN-15:08.sendmail

2015-06-18 Thread Peter Olsson
hen the file doesn't > exist (it should revert to it's defaults). Thanks for the investigation and explanation. I have now generated dh.param in both servers and rebooted, and the problem is gone. Thanks! Peter Olsson ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"

Re: [FreeBSD-Announce] FreeBSD Errata Notice FreeBSD-EN-15:08.sendmail

2015-06-18 Thread Peter Olsson
xr-x 1 root wheel10 31 Aug 2014 4bc0b037.0 -> cacert.pem -rw-r--r-- 1 root wheel 1326 31 Aug 2014 cacert.pem -rw-r--r-- 1 root wheel 1375 31 Aug 2014 host.cert -rw--- 1 root wheel 1704 31 Aug 2014 host.key Peter Olsson ___ freebsd

Re: [FreeBSD-Announce] FreeBSD Errata Notice FreeBSD-EN-15:08.sendmail

2015-06-18 Thread Peter Olsson
On Thu, Jun 18, 2015 at 04:54:31AM -0800, Royce Williams wrote: > On Thu, Jun 18, 2015 at 3:21 AM, Peter Olsson < > list-freebsd-annou...@jyborn.se> wrote: > > > On Thu, Jun 18, 2015 at 05:53:20AM +, FreeBSD Errata Notices wrote: > > > Corrected: 2015-06-17

Re: [FreeBSD-Announce] FreeBSD Errata Notice FreeBSD-EN-15:08.sendmail

2015-06-18 Thread Peter Olsson
ELEASE-p13 and rebooting. Both servers use base sendmail, and I have done nothing (except adding aliases) with the sendmail configuration in them. Not even created `hostname` mc/cf files, so they are using the default cf files. -- Peter Olsson ___ freebsd-st

Re: Trying to clone a ZFS drive, can't get ashift=12

2015-03-31 Thread Peter Wemm
size internally. btw; for a 300G drive you might not want 4k - this changes the base allocation size to be 8 times larger. You might find your space efficiency less than ideal if you have a lot of tiny files. -- Peter Wemm - pe...@wemm.org; pe...@freebsd.org; pe...@yahoo-inc.com; KI6FJV U

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