Re: USB stall with creative nomad

2008-04-21 Thread Mark Kirkwood
I wrote: Mar 27 13:32:30 zmori kernel: da0: CREATIVE NOMAD_MUVO 0001 Removable Direct Access SCSI-4 device Mar 27 13:32:30 zmori kernel: da0: 1.000MB/s transfers Mar 27 13:32:30 zmori kernel: da0: 125MB (256001 512 byte sectors: 64H 32S/T 125C) Mar 27 13:32:39 zmori kernel: umass0: BBB

Looking for Supermicro hardware owners...

2008-04-21 Thread Jeremy Chadwick
I'm in need of administrators who use Supermicro hardware, specifically Supermicro servers or motherboards, for a project I've been working on: http://jdc.parodius.com/freebsd/bsdhwmon/ If you have said hardware, and are willing to help, great! FreeBSD-specific stuff that's required: - smb.ko

Re: umass causes panic on 7 amd64

2008-04-21 Thread Peter Jeremy
On Mon, Apr 21, 2008 at 09:21:16AM +0100, Tom Evans wrote: My son's laptop (HP V6107au, nVIDIA MCP51 chipset, 6.x/amd64) gives varying results (sometimes it works, sometimes it doesn't) and he's found that plugging flashdisks into the USB hub on his keyboard gives better results than plugging

php5 and postgresql 8.2/8.3

2008-04-21 Thread Marat N.Afanasyev
this problem is very old for me. it goes, at least from http://www.freebsd.org/cgi/query-pr.cgi?pr=97272 I found a workaround: you simply should set ServerName foobar.emxample in httpd.conf i don't know why missing ServerName causes coredump of apache in case of php+php_pgsql, but this

Re: php5 and postgresql 8.2/8.3

2008-04-21 Thread Claus Guttesen
this problem is very old for me. it goes, at least from http://www.freebsd.org/cgi/query-pr.cgi?pr=97272 I found a workaround: you simply should set ServerName foobar.emxample in httpd.conf i don't know why missing ServerName causes coredump of apache in case of php+php_pgsql, but

Re: nfs-server silent data corruption

2008-04-21 Thread Kris Kennaway
On Mon, Apr 21, 2008 at 01:02:33AM +0200, Arno J. Klaassen wrote: I didn't stress-test this MB for a while, but last time I did was with 7-PRELEASE/RC?/CANTremember-exactly-but-close-to-release and all worked great I did add 2G ECC to the 2nd CPU since, though I doubt that interferes with

Re: umass causes panic on 7 amd64

2008-04-21 Thread Tom Evans
On Sat, 2008-04-19 at 08:46 +1000, Peter Jeremy wrote: On Thu, Apr 17, 2008 at 07:13:17PM -0400, Garrett Wollman wrote: In my experience, umass over EHCI has never worked on any machine ever, going back to 5.x and over multiple kinds of umass devices. (I never saw panics, only triple-fault

Re: panic: ffs_truncate: readonly filesystem

2008-04-21 Thread Kostik Belousov
On Sun, Apr 20, 2008 at 07:10:44PM -0400, Mikhail T. wrote: Hello! I tried, accidentally, to save a video-file (via firewire) to a read-only location. The entire system paniced with the message in subject. Why did it happen? Because the kernel has a bug ? As is, the report is useless.

Re: Dreadful gmirror performance, though each half works fine

2008-04-21 Thread Pete French
I would suppose you might have to sync the mirror and then break off and forget the local copy and then sync again. In our case, I'm not sure --- it was awhile ago, but a number of them are also in the 'load' state --- as the higher latency network drives would normally show a higher load. I

Re: panic: ffs_truncate: readonly filesystem

2008-04-21 Thread Mikhail Teterin
On понеділок 21 квітень 2008, Kostik Belousov wrote: = Because the kernel has a bug ? As is, the report is useless. Please, do = not hesitate to provide at least the backtrace. The backtrace is attached. The filesystem is thus (newfs -N): /store: 476940.0MB (976773168 sectors) block size 16384,

Re: Dreadful gmirror performance, though each half works fine

2008-04-21 Thread Ivan Voras
Pete French wrote: It's frustrating, it is *so* close to being workable with iscsi, and the performance is very good, but if it is going to keep locking up on me then I just cant use it that way :-( You should complain about it :) Try to get a backtrace of the situation on the server (enable

Re: nfs-server silent data corruption

2008-04-21 Thread Arno J. Klaassen
Kris Kennaway [EMAIL PROTECTED] writes: On Mon, Apr 21, 2008 at 01:02:33AM +0200, Arno J. Klaassen wrote: I didn't stress-test this MB for a while, but last time I did was with 7-PRELEASE/RC?/CANTremember-exactly-but-close-to-release and all worked great I did add 2G ECC to the 2nd

Re: nfs-server silent data corruption

2008-04-21 Thread Jeremy Chadwick
On Mon, Apr 21, 2008 at 04:52:55PM +0200, Arno J. Klaassen wrote: Kris Kennaway [EMAIL PROTECTED] writes: Uh, you're getting server-side data corruption, it could definitely be because of the memory you added. yop, though I'm still not convinced the memory is bad (the very same Kingston

Re: panics on 6.3-RELEASE in IP stack

2008-04-21 Thread Michael Proto
Robert Watson wrote: On Fri, 18 Apr 2008, Bruce M. Simpson wrote: I concur, this fix should really be MFCed. The problem went away in 7.x due to a total rewrite. I am distracted by other stuff at the moment, so, starter's orders... This just bit me. The fix is in RELENG_6, but it is not

Re: sched_ule performance on single CPU

2008-04-21 Thread Unga
--- Jeremy Chadwick [EMAIL PROTECTED] wrote: Can you update your src-all tree to pull this in, rebuild the kernel, and tell us if it behaves better for you? Test 1. amarok in real-time, count in idle priority. last pid: 1331; load averages: 1.15, 1.11, 0.84 up 0+00:22:07 23:03:21

Re: nfs-server silent data corruption

2008-04-21 Thread Mike Tancsa
At 10:52 AM 4/21/2008, Arno J. Klaassen wrote: Device is : [EMAIL PROTECTED]:0:10:0: class=0x068000 card=0x289510f1 chip=0x005710de rev=0xa3 hdr=0x00 vendor = 'Nvidia Corp' device = 'nForce4 Ultra NVidia Network Bus Enumerator' class = bridge cap 01[44] =

Re: Dreadful gmirror performance, though each half works fine

2008-04-21 Thread Pete French
You should complain about it :) Try to get a backtrace of the situation on the server (enable kernel debugging, enable keyboard hotkey to kernel debugger; see http://www.freebsd.org/doc/en_US.ISO8859-1/books/developers-handbook/kern= eldebug.html), then start a new, properly named thread

Re: panics on 6.3-RELEASE in IP stack

2008-04-21 Thread Tom Evans
On Mon, 2008-04-21 at 11:27 -0400, Michael Proto wrote: Robert Watson wrote: On Fri, 18 Apr 2008, Bruce M. Simpson wrote: I concur, this fix should really be MFCed. The problem went away in 7.x due to a total rewrite. I am distracted by other stuff at the moment, so, starter's

Re: nfs-server silent data corruption

2008-04-21 Thread Erik Trulsson
On Mon, Apr 21, 2008 at 08:43:33AM -0700, Jeremy Chadwick wrote: On Mon, Apr 21, 2008 at 04:52:55PM +0200, Arno J. Klaassen wrote: Kris Kennaway [EMAIL PROTECTED] writes: Uh, you're getting server-side data corruption, it could definitely be because of the memory you added. yop,

7.0 kernel crash: page fault while in kernel mode

2008-04-21 Thread Toni Schmidbauer
hi, i'm running FreeBSD murus 7.0-RELEASE FreeBSD 7.0-RELEASE #0: Mon Mar 3 20:53:07 CET 2008 [EMAIL PROTECTED]:/usr/obj/usr/src/sys/GENERIC i386 today this machine crashed, but lucky me i did get a crash dump. i'm not a kernel developer so any help would be great in finding out the reason for

Re: nfs-server silent data corruption

2008-04-21 Thread Arno J. Klaassen
Hello, Jeremy Chadwick [EMAIL PROTECTED] writes: On Mon, Apr 21, 2008 at 04:52:55PM +0200, Arno J. Klaassen wrote: Kris Kennaway [EMAIL PROTECTED] writes: Uh, you're getting server-side data corruption, it could definitely be because of the memory you added. [ .. stuff deleted; I'll

Re: 7.0 kernel crash: page fault while in kernel mode

2008-04-21 Thread Kris Kennaway
Toni Schmidbauer wrote: hi, i'm running FreeBSD murus 7.0-RELEASE FreeBSD 7.0-RELEASE #0: Mon Mar 3 20:53:07 CET 2008 [EMAIL PROTECTED]:/usr/obj/usr/src/sys/GENERIC i386 today this machine crashed, but lucky me i did get a crash dump. i'm not a kernel developer so any help would be great in

Re: nfs-server silent data corruption

2008-04-21 Thread Jeremy Chadwick
On Mon, Apr 21, 2008 at 06:24:45PM +0200, Erik Trulsson wrote: As for reliability I see no particular reason for that board to be less reliable than any other multi-CPU board. Sorry for my complete and total opinionated noise, then. -- | Jeremy Chadwickjdc at

Re: nfs-server silent data corruption

2008-04-21 Thread Arno J. Klaassen
yet another quick partial answer : Jeremy Chadwick [EMAIL PROTECTED] writes: On Mon, Apr 21, 2008 at 04:52:55PM +0200, Arno J. Klaassen wrote: Kris Kennaway [EMAIL PROTECTED] writes: Uh, you're getting server-side data corruption, it could definitely be because of the memory you

g_vfs_done error third part--PLEASE HELP!

2008-04-21 Thread Willy Offermans
Dear FreeBSD friends, It is already the third time that I report this error. Can someone help me in solving this issue? Over and over again and always after heavy disk I/O I see the following errors in the log files. If I force ar0s1g to unmount the machine spontaneously reboots. Nothing

Re: 7.0 kernel crash: page fault while in kernel mode

2008-04-21 Thread Toni Schmidbauer
At Mon, 21 Apr 2008 19:18:30 +0200, Kris Kennaway wrote: kern_select() does not call rman_reserve_resource_bound() so ether this trace is corrupt or you have a RAM error. Note that the IP for this function (0xc078075e) is a single bit flip from being very close to kern_select (0xc0788b72),

Re: nfs-server silent data corruption

2008-04-21 Thread Peter Jeremy
On Mon, Apr 21, 2008 at 08:30:48PM +0200, Arno J. Klaassen wrote: NB, (CC to kris@ for this) why is memtest86 port marked as i386-only? Basically because it's a bootable i386 binary image. (maybe I should leave one box dedicated to freebsd-i386 for things like this ;) ) No need - just download

HP DL145G2 boot problems with 7.0

2008-04-21 Thread Ryan Lackey
I have 4 HP DL145G2 boxes (dual opteron). I recently upgrded them from 6.2-STABLE to 7.0-RELEASE using cvsup on each, compiling world + kernel. The upgrade was (fairly painless on two machines, and has broken the other two machines. On boot, the broken machines hang somewhere after kbdc and

Re: g_vfs_done error third part--PLEASE HELP!

2008-04-21 Thread Roland Smith
On Mon, Apr 21, 2008 at 09:04:03PM +0200, Willy Offermans wrote: Dear FreeBSD friends, It is already the third time that I report this error. Can someone help me in solving this issue? Probably the reason that you hear so little is that you provide so little information. Most of us are not

Re: [SO]HO Software RAID5 server: which implementation should I choice?

2008-04-21 Thread Steven Schlansker
Miroslav Lachman wrote: Do you have any stability issues after tuning? What settings you are using? I am testing ZFS for a short time with these values: vm.kmem_size=1024M vm.kmem_size_max=1024M vfs.zfs.prefetch_disable=1 kern.maxvnodes=40 vfs.zfs.zil_disable=1 (on Sun Fire X2100 with

ab2 (apache benchmark) problem

2008-04-21 Thread Ivan Voras
Hi, Every now and then people are complaining about the bug in ab2 that makes it unusable for benchmarking from FreeBSD (as a client). ab2 is a HTTP benchmark that's bundled with the Apache web server. I found the apparent solution and I'd like to invite everyone who's interested to register

Re: nfs-server silent data corruption

2008-04-21 Thread Arno J. Klaassen
re, Jeremy Chadwick [EMAIL PROTECTED] writes: On Mon, Apr 21, 2008 at 04:52:55PM +0200, Arno J. Klaassen wrote: Kris Kennaway [EMAIL PROTECTED] writes: Uh, you're getting server-side data corruption, it could definitely be because of the memory you added. yop, though I'm still

Re: nfs-server silent data corruption

2008-04-21 Thread Arno J. Klaassen
Hello, Mike Tancsa [EMAIL PROTECTED] writes: At 10:52 AM 4/21/2008, Arno J. Klaassen wrote: Device is : [EMAIL PROTECTED]:0:10:0: class=0x068000 card=0x289510f1 chip=0x005710de rev=0xa3 hdr=0x00 vendor = 'Nvidia Corp' device = 'nForce4 Ultra NVidia Network

RE: g_vfs_done error third part--PLEASE HELP!

2008-04-21 Thread Jan Mikkelsen
Hi Willy, You seem to have emailed me directly as well as posting to the list. The bad offsets are probably because you have filesystem corruption, and the actual event that caused it was probably not reported (or is at least not reported by these errors). Basic question: Do you have a hardware

Re: [SO]HO Software RAID5 server: which implementation should I choice?

2008-04-21 Thread Emil Mikulic
On Mon, Apr 21, 2008 at 01:04:20PM -0700, Steven Schlansker wrote: I'm also running ZFS and wanted to share my experiences. It doesn't cope well with low-memory environments, but I've successfully run with 2GB ram and 3TB disk with no problems on both i386 and amd64. amd64 needs a little bit

Re: nfs-server silent data corruption

2008-04-21 Thread Mike Tancsa
At 05:57 PM 4/21/2008, Arno J. Klaassen wrote: Less than an hour in general (running the same client script simultanuously on a 100Mbps linux box and 1Gbps bds6-x86) Hi, I ran it for over an hour without cpufreq and powerd without problems with just one client. I will recompile the