Re: What is /boot/kernel/*.symbols?

2009-07-07 Thread Ruben de Groot
On Tue, Jul 07, 2009 at 07:29:24PM +0300, Dan Naumov typed: > On Tue, Jul 7, 2009 at 7:09 PM, Rick C. > Petty wrote: > > On Tue, Jul 07, 2009 at 11:24:51AM +0200, Ruben de Groot wrote: > >> On Mon, Jul 06, 2009 at 04:20:45PM -0500, Rick C. Petty typed: > >> > On Mon, Jul 06, 2009 at 11:39:04AM +020

Re: ZFS: drive replacement performance

2009-07-07 Thread Brooks Davis
On Wed, Jul 08, 2009 at 11:53:17AM +1000, Emil Mikulic wrote: > On Tue, Jul 07, 2009 at 03:53:58PM -0500, Brooks Davis wrote: > > I'm seeing essentially the same think on an 8.0-BETA1 box with an 8-disk > > raidz1 pool. Every once in a while the system makes it to 0.05% done > > and gives a vaguel

Help With Custom Disk Layout For New Install

2009-07-07 Thread Drew Tomlinson
I have a new box and have been trying to install 7.2 amd64 on it for the past week. I now see that 8.0-BETA1 is available and would be willing to install it if it supports my intended config below. I'm using this page as a guide but am at the console so I'm just using the Fix It CD: http://www.f

Re: ZFS: drive replacement performance

2009-07-07 Thread Emil Mikulic
On Tue, Jul 07, 2009 at 03:53:58PM -0500, Brooks Davis wrote: > I'm seeing essentially the same think on an 8.0-BETA1 box with an 8-disk > raidz1 pool. Every once in a while the system makes it to 0.05% done > and gives a vaguely reasonable rebuild time, but it quickly drops back > to reports 0.00

Re: glabel metadata protection (WAS: ZFS: drive replacement performance)

2009-07-07 Thread Barry Pederson
Dan Naumov wrote: If I use glabel to label a disk and then create a pool using /dev/label/disklabel, won't ZFS eventually overwrite the glabel metadata in the last sector since the disk in it's entirety is given to the pool? I would say in this case you're *not* giving the entire disk to the

Re: 7.2-release/amd64: panic, spin lock held too long

2009-07-07 Thread Dan Naumov
On Tue, Jul 7, 2009 at 4:27 AM, Attilio Rao wrote: > 2009/7/7 Dan Naumov : >> On Tue, Jul 7, 2009 at 4:18 AM, Attilio Rao wrote: >>> 2009/7/7 Dan Naumov : I just got a panic following by a reboot a few seconds after running "portsnap update", /var/log/messages shows the following: >>

Re: ZFS: drive replacement performance

2009-07-07 Thread Mahlon E. Smith
On Tue, Jul 07, 2009, Freddie Cash wrote: > > I think (never tried) you can use "zpool scrub -s store" to stop the > resilver. If not, you should be able to re-do the replace command. Hmm. I think I may be stuck. % zpool scrub -s store % zpool status | grep scrub scrub: resilver in progres

glabel metadata protection (WAS: ZFS: drive replacement performance)

2009-07-07 Thread Dan Naumov
>> Not to derail this discussion, but can anyone explain if the actual >> glabel metadata is protected in any way? If I use glabel to label a >> disk and then create a pool using /dev/label/disklabel, won't ZFS >> eventually overwrite the glabel metadata in the last sector since the >> disk in it's

Re: ZFS: drive replacement performance

2009-07-07 Thread Brooks Davis
On Wed, Jul 08, 2009 at 08:32:12AM +1000, Andrew Snow wrote: > Mahlon E. Smith wrote: > >> Strangely, the ETA is jumping all over the place, from 50 hours to 2000+ >> hours. Never seen the percent complete over 0.01% done, but then it >> goes back to 0.00%. > > Are you taking snapshots from cron

Re: ZFS: drive replacement performance

2009-07-07 Thread Andrew Snow
Mahlon E. Smith wrote: Strangely, the ETA is jumping all over the place, from 50 hours to 2000+ hours. Never seen the percent complete over 0.01% done, but then it goes back to 0.00%. Are you taking snapshots from crontab? Older versions of the ZFS code re-started scrubbing whenever a snaps

Re: ZFS: drive replacement performance

2009-07-07 Thread Brooks Davis
On Wed, Jul 08, 2009 at 01:40:02AM +0300, Dan Naumov wrote: > On Wed, Jul 8, 2009 at 1:32 AM, Freddie Cash wrote: > > On Tue, Jul 7, 2009 at 3:26 PM, Mahlon E. Smith wrote: > > > >> On Tue, Jul 07, 2009, Freddie Cash wrote: > >> > > >> > This is why we've started using glabel(8) to label our drive

Re: ZFS: drive replacement performance

2009-07-07 Thread Dan Naumov
On Wed, Jul 8, 2009 at 1:32 AM, Freddie Cash wrote: > On Tue, Jul 7, 2009 at 3:26 PM, Mahlon E. Smith wrote: > >> On Tue, Jul 07, 2009, Freddie Cash wrote: >> > >> > This is why we've started using glabel(8) to label our drives, and then >> add >> > the labels to the pool: >> >   # zpool create st

Re: ZFS: drive replacement performance

2009-07-07 Thread Freddie Cash
On Tue, Jul 7, 2009 at 3:26 PM, Mahlon E. Smith wrote: > On Tue, Jul 07, 2009, Freddie Cash wrote: > > > > This is why we've started using glabel(8) to label our drives, and then > add > > the labels to the pool: > > # zpool create store raidz1 label/disk01 label/disk02 label/disk03 > > > > Tha

Re: ZFS: drive replacement performance

2009-07-07 Thread Mahlon E. Smith
On Tue, Jul 07, 2009, Freddie Cash wrote: > > This is why we've started using glabel(8) to label our drives, and then add > the labels to the pool: > # zpool create store raidz1 label/disk01 label/disk02 label/disk03 > > That way, it does matter where the kernel detects the drives or what the >

Re: ZFS: drive replacement performance

2009-07-07 Thread Brooks Davis
On Tue, Jul 07, 2009 at 12:56:14PM -0700, Mahlon E. Smith wrote: > > I've got a 9 sata drive raidz1 array, started at version 6, upgraded to > version 13. I had an apparent drive failure, and then at some point, a > kernel panic (unrelated to ZFS.) The reboot caused the device numbers > to shuff

Re: ZFS: drive replacement performance

2009-07-07 Thread Freddie Cash
On Tue, Jul 7, 2009 at 12:56 PM, Mahlon E. Smith wrote: > I've got a 9 sata drive raidz1 array, started at version 6, upgraded to > version 13. I had an apparent drive failure, and then at some point, a > kernel panic (unrelated to ZFS.) The reboot caused the device numbers > to shuffle, so I d

ZFS: drive replacement performance

2009-07-07 Thread Mahlon E. Smith
I've got a 9 sata drive raidz1 array, started at version 6, upgraded to version 13. I had an apparent drive failure, and then at some point, a kernel panic (unrelated to ZFS.) The reboot caused the device numbers to shuffle, so I did an 'export/import' to re-read the metadata and get the array b

Re: FreeBSD 8.0-BETA1 Available

2009-07-07 Thread Ken Smith
On Tue, 2009-07-07 at 16:05 +0300, Dan Naumov wrote: > Just wanted a small clarification, does livefs based rescue mode mean > "fixit environment" or not? Yes, that's what it means. It's known to not work at the moment but it's being worked on. I wanted to mention that because it might have been

Re: upgrading ports without recompiling

2009-07-07 Thread Ishmael F.E.
portupgrade -aPP seems to have worked, thougth I got LOTS of warnings and plenty of packages weren't upgraded to the latest version (like gstreamer* which latest version seems to be 0.10.22 but I still have 0.10.20 as dependency for pidgin) . As for compiling, I think it's not worth unless the OS i

Re: What is /boot/kernel/*.symbols?

2009-07-07 Thread Dan Naumov
On Tue, Jul 7, 2009 at 7:09 PM, Rick C. Petty wrote: > On Tue, Jul 07, 2009 at 11:24:51AM +0200, Ruben de Groot wrote: >> On Mon, Jul 06, 2009 at 04:20:45PM -0500, Rick C. Petty typed: >> > On Mon, Jul 06, 2009 at 11:39:04AM +0200, Ruben de Groot wrote: >> > > On Mon, Jul 06, 2009 at 10:46:50AM +02

Re: What is /boot/kernel/*.symbols?

2009-07-07 Thread Rick C. Petty
On Tue, Jul 07, 2009 at 11:24:51AM +0200, Ruben de Groot wrote: > On Mon, Jul 06, 2009 at 04:20:45PM -0500, Rick C. Petty typed: > > On Mon, Jul 06, 2009 at 11:39:04AM +0200, Ruben de Groot wrote: > > > On Mon, Jul 06, 2009 at 10:46:50AM +0200, Dimitry Andric typed: > > > > > > > > Right, so it's

Re: interrupt storm on MSI IXP600 based motherboards

2009-07-07 Thread Pete French
Oh FFS! This morning I sent the following email.. > Six months is a long gap! I was hooinh the problem had gone away. I > havent seen it on here since I started running 7.2-STABLE, and > before that I made it go away by using a debug kernel. ...and within an hour of typing that I also started see

Re: FreeBSD 8.0-BETA1 Available

2009-07-07 Thread Sagara Wijetunga
Ken Smith writes: The first public test build of the FreeBSD 8.0-RELEASE test cycle is now available, 8.0-BETA1. Through the next week or so more information about the release will be posted but here is the current target schedule for the other 'major events': BETA2: July 13, 2009

Re: FreeBSD 8.0-BETA1 Available

2009-07-07 Thread Dan Naumov
On Tue, Jul 7, 2009 at 3:33 AM, Ken Smith wrote: > Be careful if you have SCSI drives, more USB disks than just the memory > stick, etc - make sure /dev/da0 (or whatever you use) is the memory > stick.  Using this image for livefs based rescue mode is known to not > work, that is one of the things

Re: CARP in standard kernel?

2009-07-07 Thread Nenhum_de_Nos
On Tue, July 7, 2009 07:53, Tonix (Antonio Nati) wrote: > I saw in the past requests for adding carp in standard kernel. > As of today, is there any chance to have it in kernel, as loadable module? > It would semplify a lot usage of freebsd-ipdate, instead of rebuilduing > a custom kernel each tim

CARP in standard kernel?

2009-07-07 Thread Tonix (Antonio Nati)
I saw in the past requests for adding carp in standard kernel. As of today, is there any chance to have it in kernel, as loadable module? It would semplify a lot usage of freebsd-ipdate, instead of rebuilduing a custom kernel each time. Thanks, Tonino -- --

Re: trap 12

2009-07-07 Thread Ian J Hart
Quoting Ian J Hart : Quoting Ian J Hart : Is this likely to be hardware? Details will follow if not. [copied from a screen dump] Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x0 fault code = supervisor write data, page not present instruction

Re: What is /boot/kernel/*.symbols?

2009-07-07 Thread Ruben de Groot
On Mon, Jul 06, 2009 at 04:20:45PM -0500, Rick C. Petty typed: > On Mon, Jul 06, 2009 at 11:39:04AM +0200, Ruben de Groot wrote: > > On Mon, Jul 06, 2009 at 10:46:50AM +0200, Dimitry Andric typed: > > > > > > Right, so it's a lot bigger on amd64. I guess those 64-bit pointers > > > aren't entirel

Re: interrupt storm on MSI IXP600 based motherboards

2009-07-07 Thread Pete French
> The problem returns: > Jul 6 20:12:10 polo kernel: interrupt storm detected on "irq22:"; > throttling interrupt source Six months is a long gap! I was hooinh the problem had gone away. I havent seen it on here since I started running 7.2-STABLE, and before that I made it go away by using a deb

Re: hw.realmem in stable.

2009-07-07 Thread Ivan Voras
Amza Marian wrote: Thank you sir. Is there any solution for this issue ? (because applications does not work correctly. - like mysql.) Why wouldn't MySQL work correctly? Does it inspect FreeBSD sysctls? (why would it, since you can configure its memory usage through its configuration files

Re: bug in ufs?

2009-07-07 Thread Peter Jeremy
On 2009-Jul-05 21:56:23 +0400, "Marat N.Afanasyev" wrote: >i have a strange problem with writing data to my ufs2+su filesystem. Overall, I think you are pushing UFS and have hit one of its limits. >1. i made a 1T gpt partition on my storage server, and formatted it: >newfs -U -m 0 -o time -i 327

Re: bug in ufs?

2009-07-07 Thread pluknet
2009/7/7 Marat N.Afanasyev : > Kostik Belousov wrote: >> >> On Tue, Jul 07, 2009 at 12:15:46AM +0400, Marat N.Afanasyev wrote: >>> >>> Kostik Belousov wrote: On Mon, Jul 06, 2009 at 09:45:45PM +0400, Marat N.Afanasyev wrote: > > i have a huge amount of small files on the source sy