More IO identification problems

As a follow-up, after applying both patches presented in this thread(FreeBSD 8.2-PRERELEASE #5: Thu Nov 25 19:14:00 CST 2010), http://lists.freebsd.org/pipermail/freebsd-stable/2010-November/060298.html "top -m io" now displays much more info and is generally consistent with gstat in that IO spik

Re: top io mode

On Thu, Nov 25, 2010 at 5:21 PM, Kostik Belousov wrote: > What is /tmp/delete.me ? A file ? On what kind of filesystem is it > located ? > > Summoning some psychic power, I can predict that delete.me is > located on ZFS or tmpfs filesystem. Is this right ? If yes, then > the result is expected and

Re: top io mode

On Thu, Nov 25, 2010 at 05:18:13PM -0600, Adam Vande More wrote: > On Thu, Nov 25, 2010 at 4:44 PM, Kostik Belousov wrote: > > > Can you show exact command and describe some details about setup for > > the case where you still do not observe the counter in top ? > > (With my patch applied). > > >

Re: top io mode

On Thu, Nov 25, 2010 at 4:44 PM, Kostik Belousov wrote: > Can you show exact command and describe some details about setup for > the case where you still do not observe the counter in top ? > (With my patch applied). > ---

Re: top io mode

On Thu, Nov 25, 2010 at 04:35:53PM -0600, Adam Vande More wrote: > On Thu, Nov 25, 2010 at 3:04 PM, Jeremy Chadwick > wrote: > > > Bad form to follow up to my own Email of course, but some discussion > > material: > > > > I'm a frequent offender myself so I won't be pointing any fingers. > > "to

Re: top io mode

On Thu, Nov 25, 2010 at 3:04 PM, Jeremy Chadwick wrote: > Bad form to follow up to my own Email of course, but some discussion > material: > I'm a frequent offender myself so I won't be pointing any fingers. "top -m io" doesn't show any I/O writes, while gstat(8) does, and to > numerous devices

Re: top io mode

On Thu, Nov 25, 2010 at 12:57:33PM -0800, Jeremy Chadwick wrote: > On Thu, Nov 25, 2010 at 02:28:35PM -0600, Adam Vande More wrote: > > On Thu, Nov 25, 2010 at 2:08 PM, Jeremy Chadwick > > wrote: > > > > > > Well the top bug didn't seem to resolve my actual issue and yes it it a > > > > complete

Re: top io mode

On Thu, Nov 25, 2010 at 02:28:35PM -0600, Adam Vande More wrote: > On Thu, Nov 25, 2010 at 2:08 PM, Jeremy Chadwick > wrote: > > > > Well the top bug didn't seem to resolve my actual issue and yes it it a > > > complete ZFS system. Problem is that the HD activity indicator light is > > > constan

Re: top io mode

On Thu, Nov 25, 2010 at 2:08 PM, Jeremy Chadwick wrote: > > Well the top bug didn't seem to resolve my actual issue and yes it it a > > complete ZFS system. Problem is that the HD activity indicator light is > > constantly flickering even though should be minimal activity. top still > > shows n

Re: top io mode

On Thu, Nov 25, 2010 at 01:12:17PM -0600, Adam Vande More wrote: > On Thu, Nov 25, 2010 at 10:03 AM, jhell wrote: > > > Is this on ZFS ? > > > > If that is the case it is a known problem that needs the following patch > > to fix the issue. > > > > http://people.freebsd.org/~avg/zfs-ru.diff

Re: snd_hda on Optiplex 980

On 11/25/2010 11:12, Jonathan Chen wrote: Thanks for the hint here. I've just tried out pcm4 and pcm5 and they work fine. It's a bit of a reach for my headphone-jack, but I'm really glad to have something working now. I have a 960 (thanks to the generosity of a user) and was recently given the

Re: upd: 7.2->8.1 & many networks trouble & flowtable

On 11/24/2010 01:36, Andrey Groshev wrote: Hi, PPL! A couple of days ago decided to upgrade from 7.2-STABLE to 8.1-STABLE (amd64). By tradition, waited some pitfalls. But damn, not to the same degree! The hardware on the server: Motherboard: Intel SE7520JR23S CPU's: 2 x Xeon 3Ghz Ram: 4Gb Soft

Re: snd_hda on Optiplex 980

On 26/11/2010 08:19, Doug Barton wrote: On 11/25/2010 11:12, Jonathan Chen wrote: Thanks for the hint here. I've just tried out pcm4 and pcm5 and they work fine. It's a bit of a reach for my headphone-jack, but I'm really glad to have something working now. I have a 960 (thanks to the generosi

Re: snd_hda on Optiplex 980

On 25/11/2010 21:17, Alexander Motin wrote: [...] hdac1: Patched pins configuration: hdac1: nid 18 0x41f0 as 15 seq 0 Speaker None jack 1 loc 1 color Black misc 1 [DISABLED] hdac1: nid 20 0x99130110 as 1 seq 0 Speaker Fixed jack 3 loc 25 color Unknown misc 1 hdac1: nid

Re: top io mode

On Thu, Nov 25, 2010 at 10:03 AM, jhell wrote: > Is this on ZFS ? > > If that is the case it is a known problem that needs the following patch > to fix the issue. > > http://people.freebsd.org/~avg/zfs-ru.diff > > I believe it is planned to be MFC'd b

Re: top io mode

On Thu, Nov 25, 2010 at 6:08 AM, Kostik Belousov wrote: > On Thu, Nov 25, 2010 at 05:28:30AM -0600, Adam Vande More wrote: > > top io doesn't seem to display stats when dealing direct with a block > device > > like so: > > > > dd if=/dev/ada0 of=/dev/null > > > > However if dd runs on a regular fi

Re: Support for Areca ARC-1300-4X on 8-STABLE?

-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 On 11/24/10 18:28, Paul Mather wrote: > On Nov 24, 2010, at 7:06 PM, Xin LI wrote: > >> On Wed, Nov 24, 2010 at 7:01 AM, Paul Mather wrote: >>> Thanks for the link! I'm not sure whether "Fixed arcmsr driver prevent >>> arcsas support for Areca SA

Re: top io mode

on 25/11/2010 18:03 jhell said the following: > On 11/25/2010 06:28, Adam Vande More wrote: >> top io doesn't seem to display stats when dealing direct with a block device >> like so: >> >> dd if=/dev/ada0 of=/dev/null >> >> However if dd runs on a regular file eg >> >> dd if=test.file of=/dev/null

autogenerated ipv6 addresses on vlans

It seems that on 8-stable the autogenerated ipv6 addresses in vlans use the mac address of the first interface and not its own mac address. Is there a reason for this? On 7.x it used the vlan's mac address. The rc.conf file look like this (ipv4 and other configs removed) #

Re: top io mode

On 11/25/2010 06:28, Adam Vande More wrote: > top io doesn't seem to display stats when dealing direct with a block device > like so: > > dd if=/dev/ada0 of=/dev/null > > However if dd runs on a regular file eg > > dd if=test.file of=/dev/null > > then stats are reported in top. > > Is this th

Re: top io mode

On Thu, Nov 25, 2010 at 05:28:30AM -0600, Adam Vande More wrote: > top io doesn't seem to display stats when dealing direct with a block device > like so: > > dd if=/dev/ada0 of=/dev/null > > However if dd runs on a regular file eg > > dd if=test.file of=/dev/null > > then stats are reported in

top io mode

top io doesn't seem to display stats when dealing direct with a block device like so: dd if=/dev/ada0 of=/dev/null However if dd runs on a regular file eg dd if=test.file of=/dev/null then stats are reported in top. Is this the expected behavior? -- Adam Vande More __

Re: upd: 7.2->8.1 & many networks trouble & flowtable

25.11.2010 00:42, Li, Qing пишет: . I simply asked for a clarification, which I did not receive a clear answer, on whether there are routing issues when flow-table is disabled. Oh, I just do not understand you! :) After I recompiled the kernel without FLOWTABLE almost everythi

Re: www/chromium ignores proxy settings [SEC=UNCLASSIFIED]

Tom Evans wrote: > Interesting; I'm trying to give up using firefox (which for me > leaks memory like a sieve ... Interesting that it is _still_ doing this. I have that problem with 1.5.0.6, but figured it would have been fixed in current versions. __

Re: snd_hda on Optiplex 980

Jonathan Chen wrote: > On 25/11/2010 10:02, Alexander Motin wrote: >> It would be useful if you posted somewhere full _verbose_ dmesg. > > Here it is: > > ahci0: port > 0xfe00-0xfe07,0xfe10-0xfe13,0xfe20-0xfe27,0xfe30-0xfe33,0xfec0-0xfedf > mem 0xff87-0xff8707ff irq 18 at device 31.2 on pci0