Re: zfs arc and amount of wired memory

2012-02-09 Thread Andriy Gapon
on 09/02/2012 06:27 Eugene M. Zheganin said the following: > The output I promised (if it's MORE acceptable in the form of a link to a > paste > site, just say it): I prefer links, but both ways are acceptable to me. Just one more hint on the reporting. The most useful reports are coherent repor

Re: zfs arc and amount of wired memory

2012-02-09 Thread Andriy Gapon
on 09/02/2012 10:33 Andriy Gapon said the following: > on 09/02/2012 06:27 Eugene M. Zheganin said the following: >> The output I promised (if it's MORE acceptable in the form of a link to a >> paste >> site, just say it): > > I prefer links, but both ways are acceptable to me. > Just one more hi

Re: zfs arc and amount of wired memory

2012-02-09 Thread Eugene M. Zheganin
Hi. On 09.02.2012 14:35, Andriy Gapon wrote: And please take the reports after discrepancy between ARC size an wired size is large enough, like e.g. 1GB. That's when they are useful. Okay, I wrote a short script capturing sequence of top -b/zfs-stats -a/vmstat -m/vmstat -z in a timestamped fi

Re: zfs arc and amount of wired memory

2012-02-09 Thread Eugene M. Zheganin
Hi. On 09.02.2012 14:35, Andriy Gapon wrote: And please take the reports after discrepancy between ARC size an wired size is large enough, like e.g. 1GB. That's when they are useful. One more thing - this machine is running a debug/ddb kernel, so just in order to save two weeks - when/if it w

Re: zfs arc and amount of wired memory

2012-02-09 Thread Alexander Leidinger
Hi, if you are not using USB3 and a fast memory stick, it will be slower than swapping to disk. Bye, Alexander. -- Send via an Android device, please forgive brevity and typographic and spelling errors. Freddie Cash hat geschrieben:On Wed, Feb 8, 2012 at 10:25 AM, Eugene M. Zheganin wrot

Re: zfs arc and amount of wired memory

2012-02-09 Thread Alexander Leidinger
Hi, this only applies to old systems (slooow disks, no NCQ support), or very fast USB3 memory sticks. Current (I would say at least 2-3 year old) hardware is slowed down by USB2. Bye, Alexander. -- Send via an Android device, please forgive brevity and typographic and spelling errors. Fred

Re: zfs arc and amount of wired memory

2012-02-09 Thread Alexander Leidinger
Hi, a possible soution would be to start a wiki pagee with what you know, e.g. a page which explains that solaris and zio* belong to ZFS. Over time people can extend with additional info. Bye, Alexander. -- Send via an Android device, please forgive brevity and typographic and spelling erro

Re: zfs arc and amount of wired memory

2012-02-09 Thread Alexander Leidinger
Hi, feel free to register with FirstnameLastname in the wiki and tell us about it. We provide write access to people which seriously want to help improve the wiki content. Bye, Alexander. -- Send via an Android device, please forgive brevity and typographic and spelling errors. Charles Spr

Re: siisch1: Error while READ LOG EXT

2012-02-09 Thread Mike Tancsa
On 2/8/2012 5:46 PM, Alexander Motin wrote: > > READ LOG EXT for NCQ, same as REQUEST SENSE for ATAPI sent by every > specific controller driver. In this case by siis_issue_recovery() > function in dev/siis/siis.c. In case of proper READ LOG EXT completion, > fetched status returned to CAM togethe

Re: siisch1: Error while READ LOG EXT

2012-02-09 Thread Jeremy Chadwick
On Thu, Feb 09, 2012 at 09:43:01AM -0500, Mike Tancsa wrote: > On 2/8/2012 5:46 PM, Alexander Motin wrote: > > > > READ LOG EXT for NCQ, same as REQUEST SENSE for ATAPI sent by every > > specific controller driver. In this case by siis_issue_recovery() > > function in dev/siis/siis.c. In case of p

Re: siisch1: Error while READ LOG EXT

2012-02-09 Thread Mike Tancsa
On 2/9/2012 10:22 AM, Jeremy Chadwick wrote: > > I have to assume that devices connected on a port multiplier show up on > a separate scbusX number. This is from your original mail: > Based on this, and assuming my understanding of how this setup works -- > and please note I could be wrong, thes

Re: serious packet routing issue causing ntpd high load?

2012-02-09 Thread Qing Li
Hi Vlad, Sorry about the delayed response. No, this one just fell through the cracks. Has anyone responded ? Does it still exist in 9.x ? --Qing On Mon, Feb 6, 2012 at 10:16 AM, Vlad Galu wrote: > Hi Qing, > > Any luck with this? > > Thanks > Vlad > > > On Thu, Nov 3, 2011 at 2:05 PM, Li, Qin

Re: siisch1: Error while READ LOG EXT

2012-02-09 Thread Gary Palmer
On Thu, Feb 09, 2012 at 07:22:40AM -0800, Jeremy Chadwick wrote: > I have to assume that devices connected on a port multiplier show up on > a separate scbusX number. This is from your original mail: > > > # camcontrol devlist > >at scbus0 target 0 lun 0 (pass0,ada0) > >at scbus0 target 1

Re: siisch1: Error while READ LOG EXT

2012-02-09 Thread Jeremy Chadwick
On Thu, Feb 09, 2012 at 11:12:06AM -0500, Mike Tancsa wrote: > {snipping} > > > So which Port Multiplier did you add? The one at scbus0 or scbus1? > > 1 >at scbus1 target 0 lun 0 (pass5,ada4) >at scbus1 target 1 lun 0 (pass6,ada5) >at scbus1 target 2 lun 0 (pass7,ada6) >at scbus1

Re: siisch1: Error while READ LOG EXT

2012-02-09 Thread Mike Tancsa
On 2/9/2012 11:34 AM, Jeremy Chadwick wrote: > > You will probably need to "track these drives" on a regular basis. That > is to say, set up some cronjob or similar that logs the above output to > a file (appends data to it), specifically output from smartctl -A (not > -a and not -x) and smartctl

known problems with 8.x and HP DL16 G5 server?

2012-02-09 Thread Julian Elischer
does anyone know of problems with freebsd and this system? the kernel We tried to boot seems to stop somewhere in the ahci probing. ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, sen

Re: known problems with 8.x and HP DL16 G5 server?

2012-02-09 Thread Jeremy Chadwick
On Thu, Feb 09, 2012 at 01:48:29PM -0800, Julian Elischer wrote: > does anyone know of problems with freebsd and this system? > > the kernel We tried to boot seems to stop somewhere in the ahci probing. Few things: 1) Possible to get full console output (e.g. serial, etc.) from a verbose boot?

Re: serious packet routing issue causing ntpd high load?

2012-02-09 Thread Steven Hartland
- Original Message - From: "Qing Li" Sorry about the delayed response. No, this one just fell through the cracks. Has anyone responded ? Does it still exist in 9.x ? We discovered yesterday that adding the following routes, which are present in: /etc/rc.d/network_ipv6, but not active

Re: known problems with 8.x and HP DL16 G5 server?

2012-02-09 Thread Jeremy Chadwick
On Thu, Feb 09, 2012 at 04:02:12PM -0800, Julian Elischer wrote: > On 2/9/12 1:56 PM, Jeremy Chadwick wrote: > >On Thu, Feb 09, 2012 at 01:48:29PM -0800, Julian Elischer wrote: > >>does anyone know of problems with freebsd and this system? > >> > >>the kernel We tried to boot seems to stop somewher