ZFS L2ARC not working at all

2016-03-24 Thread Alex Povolotsky
Hello I'm benchmarking postgres on FreeBSD/ZFS, and suddenly L2ARC cache has gone idle. zfs-stats shows L2 ARC Summary: (HEALTHY) Passed Headroom:1.45m Tried Lock Failures:302.35k IO In Progress: 19

/usr/bin/ld: warning: creating a DT_TEXTREL in a shared object after freebsd-update

2013-07-31 Thread Alex Povolotsky
Hello I've updated (with freebsd-update) an old 7.3 to 9.1-RELEASE and now I cannot build at least one port. ports-mgmt/pkg === Building for pkg-1.1.4_1 sed -e 's,%%PKGVERSION%%,1.1.4,' Doxyfile.in Doxyfile === external (all) === external/sqlite (all) Warning: Object directory not changed

Re: Strange problem with... ZFS? Disk? Controller?

2013-01-17 Thread Alex Povolotsky
On 12/22/12 13:25, Mark Felder wrote: Try running diskinfo -t /dev/... If it says your device is really slow it's probably dying. I'd suspect it's having trouble seeking. It was a break-in. Some dumb php script running with user privileges managed FreeBSD to hang on disk io up to stopping

Strange problem with... ZFS? Disk? Controller?

2012-12-22 Thread Alex Povolotsky
Hello, I'm running FreeBSD 9.0/amd64, pure ZFS setup, one Seagate disk ST2000NM0011 SN02 on LSI Logic (mpt) controller. Yes, I know that running one disk on RAID controller is a bit weird, I have to find yet if it is possible to connect disk to internal SATA controller. About two days

Ancient NFS problem with readdir: any workaround?

2009-07-30 Thread Alex Povolotsky
Hello! FreeBSD NFS client seems to have an ancient problem (http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/57696) with readdir(2). Do we have any workaround on system level? running lockd does not help, attempt to increase readdir read size does not help as well. Does 8-CURRENT NFS client

FreeBSD 6.2-STABLE crash under moderate disk activity

2007-08-01 Thread Alex Povolotsky
FreeBSD 6.2-RELEASE and 6.2-STABLE both repeatedly crash with moderate disk activity. The problem occurs with two different disk drives, controller documented as supported. When disk is empty, everything works; filling disk with data makes crash inevietable. Here is my backtrace Unread

6.2-RELEASE does not use second CPU on pentium D

2007-04-25 Thread Alex Povolotsky
Hello! I have a Pentium D box, running 6.2-RELEASE. In dmesg, I see CPU#1 launched, but I never see any process running on it, and mptable shows cluster-one# mptable -verbose === MPTable looking for EBDA pointer @

Re: 6.2-RELEASE does not use second CPU?

2007-04-25 Thread Alex Povolotsky
Kris Kennaway wrote: On Fri, Apr 20, 2007 at 12:08:57PM -0700, Kevin Oberman wrote: Date: Fri, 20 Apr 2007 22:54:52 +0400 From: Alexey Karagodov [EMAIL PROTECTED] Sender: [EMAIL PROTECTED] and what is this, i mean why: WARNING: debug.mpsafenet forced to 0 as ipsec requires Giant WARNING:

Re: 6.2-RELEASE does not use second CPU?

2007-04-25 Thread Alex Povolotsky
Alexey Karagodov wrote: please, dmesg, mptable -verbose, mptable -grope 2007/4/25, Alex Povolotsky [EMAIL PROTECTED] mailto:[EMAIL PROTECTED]: Kris Kennaway wrote: On Fri, Apr 20, 2007 at 12:08:57PM -0700, Kevin Oberman wrote: Date: Fri, 20 Apr 2007 22:54:52 +0400

Re: 6.2-RELEASE does not use second CPU on pentium D

2007-04-25 Thread Alex Povolotsky
John Baldwin wrote: On Wednesday 25 April 2007 04:47:48 am Alex Povolotsky wrote: Hello! I have a Pentium D box, running 6.2-RELEASE. In dmesg, I see CPU#1 launched, but I never see any process running on it, and mptable shows cluster-one# mptable -verbose

6.2-RELEASE does not use second CPU?

2007-04-19 Thread Alex Povolotsky
Hello! On the Pentium-D box, kernel detects both CPUs, but it seems like scheduler use only one. (from dmesg) Copyright (c) 1992-2007 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights

make buildworld fails on one box

2007-04-19 Thread Alex Povolotsky
Hello! My attempt to make buildworld on freshly cvsupped 6.2-RELEASEp3 fails strangely. AWK=awk sh /usr/src/lib/libncurses/../../contrib/ncurses/include/MKncurses_def.sh /usr/src/lib/libncurses/../../contrib/ncurses/include/ncurses_defs ncurses_def.h sed

Re: mpd sometimes hangs the whole system?

2007-02-20 Thread Alex Povolotsky
Andrey V. Elsukov wrote: Alex Povolotsky пишет: mpd (fresh) on FreeBSD 6.1p12 sometimes hangs system, totally, to reset. Tried two completely different boxes, so it cannot be a hardware problem. It's easy to reproduce? Can you try make debug-friendly kernel? RELATIVELY easy. It happens about

Re: mpd sometimes hangs the whole system?

2007-02-20 Thread Alex Povolotsky
Mike Tancsa wrote: At 11:35 AM 2/20/2007, Alex Povolotsky wrote: Thanks a lot, I've added invariants and witness; if it won't yield any information, I'll try more. So far, this cursed thing is working with some load for 2 hours, that's much. It does NOT, surely NOT try to tunnel tunnelled

mpd sometimes hangs the whole system?

2007-02-19 Thread Alex Povolotsky
Hello! mpd (fresh) on FreeBSD 6.1p12 sometimes hangs system, totally, to reset. Tried two completely different boxes, so it cannot be a hardware problem. I'm updating to 6.2 now, but have little hope. What can I turn on in kernel to fix it or at least to make computer reboot? Alex.

Re: mpd sometimes hangs the whole system?

2007-02-19 Thread Alex Povolotsky
Richard Tector wrote: Alex Povolotsky wrote: Hello! mpd (fresh) on FreeBSD 6.1p12 sometimes hangs system, totally, to reset. Tried two completely different boxes, so it cannot be a hardware problem. I'm updating to 6.2 now, but have little hope. What can I turn on in kernel to fix

Re: mpd sometimes hangs the whole system?

2007-02-19 Thread Alex Povolotsky
Richard Tector wrote: Alex Povolotsky wrote: Richard Tector wrote: Alex Povolotsky wrote: mpd (fresh) on FreeBSD 6.1p12 sometimes hangs system, totally, to reset. Tried two completely different boxes, so it cannot be a hardware problem. Which version of mpd are you using? Have you tried

mpd locking system?

2007-01-31 Thread Alex Povolotsky
Hello! for about 4-5 days, I'm expeirencing heavy troubles with my VPN (mpd) 6.1-RELEASE based server. After some time (minimum 2 seconds, maximum 12 hours) of running MPD with moderate load (about 100-200 clients, CPU not overused), system locks (even keyboard hangs) to reset. Nothing at

Strange panics

2006-12-12 Thread Alex Povolotsky
Hello! I'm getting lots of panics on quite lightly loaded box under 6.1-RELEASE. The box runned two jails without any flaws for several weeks, after adding third one it begins to panics at least once a day. I have no idea on what could cause this. Here is my dmesg.boot (partially, I can

out of memory in restore?

2006-10-24 Thread Alex Povolotsky
Hello! I've tried an interactive restore from a dump, and glob fails, so restore fails with out of memory. Is my dump useless now? (dumped and tried to restore under 5.4-RELEASE) Alex. ___ freebsd-stable@freebsd.org mailing list

6.1 Prerelease, USB-to-IDE problem

2006-03-22 Thread Alex Povolotsky
Hello! FreeBSD tarkhil.titl.ru 6.1-PRERELEASE FreeBSD 6.1-PRERELEASE #5: Tue Mar 14 14:58:53 MSK 2006 [EMAIL PROTECTED]:/usr/obj/usr/src/sys/ARMADA i386 encountered problems with USB-to-IDE box and NEC CD-RW/DVD drive. Controller /dev/usb3: addr 1: high speed, self powered, config 1, EHCI

On recent crashes

2005-06-28 Thread Alex Povolotsky
Hello! Can anyone enlighten me, if recent crashes are on STABLE only or 5.4-RELEASE is affected as well? I'm going to upgrade SMP Intel box (PIIIs) and it can make hard time if it will become unstable. -- Alex Povolotsky [EMAIL PROTECTED

USB CDRW, more or less solved

2005-01-06 Thread Alex Povolotsky
Hello! I've patched usbdevs and umass.c so 5.3-RELEASE works with ACER external CDRW; with ehci, I've managed to record CDs at 40x speed or so. Where should I submit the patch? And, just curious, why AOPEN device get 0x04b4 vendor id, which is marked CYPRESS in usbdevs? -- Alex Povolotsky

Booting from pst?

2004-11-19 Thread Alex Povolotsky
Hello! Are pst(4) disk arrays bootable? If yes, what should I do to boot from it? -- Alex Povolotsky SwissCom ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to [EMAIL

USB external CD-RW and FreeBSD 5.3

2004-11-09 Thread Alex Povolotsky
On Tue, 02 Nov 2004 18:30:59 +0100 [EMAIL PROTECTED] (Dag-Erling Sm_rgrav) wrote: Alex Povolotsky [EMAIL PROTECTED] writes: I have an external AOPEN CD-RW with USB interface, it works fine with 4.10, but doesn't work with 5.ANY (including 5.3BETA7). 5.x DOES see umass device, but doesn't

5.3 BETA 7 doesn't see USB CD-RW

2004-10-20 Thread Alex Povolotsky
Hello! 5.3BETA7 doesn't work with AOPEN external USB CD-RW, while 4.10 on the same hardwre works just fine. Winh 4.10, I get umass0 and cd0; in 5.3 I get only umass0. I cannot present output of usbdevs -v right now; but, maybesomeone can tell me what can I do with those numbers? Kernel is

Re: VCD

2000-07-31 Thread Alex Povolotsky
On Mon, Jul 31, 2000 at 11:23:32PM +0400, Valeriy E. Ushakov wrote: Is there any reason why ATAPI CD driver patch to read VCD c from http://people.freebsd.org/~luoqi/ is not in stable? It is cursed. I've asked EXACTLY that questions about the time of 3.0-RELEASE. Luoqi suggested this

Cannot make release, again and again

2000-03-15 Thread Alex Povolotsky
install -c -o root -g wheel -m 644 freebsd.cf /etc/mail/sendmail.cf for i in answer isdntel.sh record tell tell-re cord ; do install -c -o root -g wheel -m 700 $i /etc/isdn ; done ; for i in i sdnd.rates.D isdnd.rates.F isdnd.rates.UK.BT isdnd.r