Displaying 20 results from an estimated 300 matches similar to: "Any news on ZFS bug 6535172?"
2008 Jul 05
4
iostat and monitoring
Hi gurus,
I like zpool iostat and I like system monitoring, so I setup a script
within sma to let me get the zpool iostat figures through snmp.
The problem is that as zpool iostat is only run once for each snmp
query, it always reports a static set of figures, like so:
root at exodus:snmp # zpool iostat -v
capacity operations bandwidth
pool used avail read
2010 Mar 06
3
Monitoring my disk activity
Recently, I''m benchmarking all kinds of stuff on my systems. And one
question I can''t intelligently answer is what blocksize I should use in
these tests.
I assume there is something which monitors present disk activity, that I
could run on my production servers, to give me some statistics of the block
sizes that the users are actually performing on the production server.
2012 Jun 06
24
Occasional storm of xcalls on segkmem_zio_free
So I have this dual 16-core Opteron Dell R715 with 128G of RAM attached
to a SuperMicro disk enclosure with 45 2TB Toshiba SAS drives (via two
LSI 9200 controllers and MPxIO) running OpenIndiana 151a4 and I''m
occasionally seeing a storm of xcalls on one of the 32 VCPUs (>100000
xcalls a second). The machine is pretty much idle, only receiving a
bunch of multicast video streams and
2007 Jan 10
1
Solaris 10 11/06
Now that Solaris 10 11/06 is available, I wanted to post the complete list of ZFS features and bug fixes that were included in that release. I''m also including the necessary patches for anyone wanting to get all the ZFS features and fixes via patches (NOTE: later patch revision may already be available):
Solaris 10 Update 3 (11/06) Patches
sparc Patches
* 118833-36 SunOS 5.10:
2006 May 24
1
New features in Solaris Express 05/06
Will the ability to import a destroyed ZFS pool and the fsstat command that''s part of the latest Solaris Express release (B38) make it into Solaris 10 Update-2 when it''s released in June/July??? Also has any decision been made yet what build Update-2 will be taken from to give an idea of what can be expected for ZFS???
This message posted from opensolaris.org
2002 Sep 05
2
AIX & Large File Support Problem (+ Solution)
Hi,
I just wanted to relate the solution to a problem I was having to hopefully
save someone else a day of frustration. I'm using rsync-2.5.5 on AIX 4.3,
compiled with gcc 2.95.3. The file I was sync'ing was very large (>2GB).
Despite being configured with --enable-largefiles (which #defines
_LARGE_FILES properly for AIX), and despite the fact that the initial
transfer of said file
2009 Jan 24
0
fsstat Provider
I''ve been playing with the fsstat provider lately. I''m curious why its
gone undocumented and largely ignored (per google). I admit that I did
experience some oddities with the data, so I''d also like to rule out
whether or not it has problems which might have caused it to be left in
quietly.
benr.
2018 Jan 07
3
Re: virtdf outputs on host differs from df in guest
after install libguestfs_xfs, all results are:
[using guestfish]
guestfish -N fs:xfs -m /dev/sda1 statvfs /
bsize: 4096
frsize: 4096
blocks: 24713
bfree: 23391
bavail: 23391
files: 51136
ffree: 51133
favail: 51133
fsid: 2049
flag: 4096
namemax: 255
[using virt-rescure]
virt-rescue -a test1.img
><rescue> mount /dev/sda1 /sysroot
><rescue> stat -f /sysroot
File:
2018 Feb 01
3
Error while working with png output on linux server
Thanks for your reply. I searched for the error on Google before resorting to the R forum (help group).
I tried Sys.env(...) too, but didn't resolve the error I get. Hence I am looking for solution.
--
-----Original Message-----
From: Thierry Onkelinx [mailto:thierry.onkelinx at inbo.be]
Sent: Thursday, February 01, 2018 10:57 AM
To: Sariya, Sanjeev <ss5505 at cumc.columbia.edu>
2008 Oct 15
4
Crossbow ISO download link broken ?
Hi,
I was trying to download the Crossbow ISO from :
http://opensolaris.org/os/project/crossbow/snapshots/
under "Crossbow Beta iso images June 6 2008" and it failed.
Does anyone know of a link which is working ?
Thanks for any pointers !
Regards,
Sanjeev.
2005 Jan 18
3
Doubt regarding priority of classes with HTB
Hi,
I''m a bit confused with the priority of different classes with HTB. How it will be? Will the class with lowest no: have maximum priority?
Any help is most appreciated,
Thanks in advance,
Sanjeev
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2007 May 14
37
Lots of overhead with ZFS - what am I doing wrong?
I was trying to simply test bandwidth that Solaris/ZFS (Nevada b63) can deliver from a drive, and doing this:
dd if=(raw disk) of=/dev/null gives me around 80MB/s, while dd if=(file on ZFS) of=/dev/null gives me only 35MB/s!?. I am getting basically the same result whether it is single zfs drive, mirror or a stripe (I am testing with two Seagate 7200.10 320G drives hanging off the same interface
2008 Feb 05
31
ZFS Performance Issue
This may not be a ZFS issue, so please bear with me!
I have 4 internal drives that I have striped/mirrored with ZFS and have an application server which is reading/writing to hundreds of thousands of files on it, thousands of files @ a time.
If 1 client uses the app server, the transaction (reading/writing to ~80 files) takes about 200 ms. If I have about 80 clients attempting it @ once, it can
2018 Feb 01
2
Error while working with png output on linux server
Thanks for pointing to FAQ: I tried with cairo (shared in commands), unfortunately didn't work.
--
Sanjeev Sariya
-----Original Message-----
From: Jeff Newmiller [mailto:jdnewmil at dcn.davis.ca.us]
Sent: Thursday, February 01, 2018 10:12 AM
To: r-help at r-project.org; Sariya, Sanjeev <ss5505 at cumc.columbia.edu>; r-help at r-project.org
Subject: Re: [R] Error while working with
2005 Feb 02
4
Issue with using using tc api
Hi ,
I''m trying to call the tc_qdisc_modify function of tc in iproute2/tc. I could compile it with my stub program and got the executable. However, when i try to create an htb qdisc i get the following error : Unknown qdisc "htb", hence option "default" is unparsable
However, if i use the tc tool, it works fine.. When I tried to understand the problem, it appeared to
2018 Feb 01
0
Error while working with png output on linux server
This is not an R issue so this is not a good venue... it has to do with which support software you have (not) installed. Try the R-sig-debian mailing list. Please clarify to them how you installed R... for Debian there are relevant deb packages and a corresponding Debian repository that provide the simplest route to a working system, but if you compile it yourself it is easy to miss dependencies.
2008 Dec 17
12
disk utilization is over 200%
Hello,
I use Brendan''s sysperfstat script to see the overall system performance and
found the the disk utilization is over 100:
15:51:38 14.52 15.01 200.00 24.42 0.00 0.00 83.53 0.00
15:51:42 11.37 15.01 200.00 25.48 0.00 0.00 88.43 0.00
------ Utilisation ------ ------ Saturation ------
Time %CPU %Mem %Disk %Net CPU Mem
2011 Jun 01
11
SATA disk perf question
I figure this group will know better than any other I have contact
with, is 700-800 I/Ops reasonable for a 7200 RPM SATA drive (1 TB Sun
badged Seagate ST31000N in a J4400) ? I have a resilver running and am
seeing about 700-800 writes/sec. on the hot spare as it resilvers.
There is no other I/O activity on this box, as this is a remote
replication target for production data. I have a the
2005 Jan 11
3
Need help regarding TBF Token rate setting
Hi,
I would like to know how to specify the token rate when a tbf qdic is created using tc tool.. Will it be
a default value when tbf qdisc is created?
This could be a silly question.... im quite new to all these stuff.. but im really interested..
any help will be most appreciated...
thanks in advance,
sanjeev
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2018 Feb 01
0
Error while working with png output on linux server
Dear Sanjeev,
It seems that you system neither supports X11 devices nor cairo
devices. See http://lmgtfy.com/?q=R+unable+to+open+connection+to+X11
for possible solutions.
Best regards,
ir. Thierry Onkelinx
Statisticus / Statistician
Vlaamse Overheid / Government of Flanders
INSTITUUT VOOR NATUUR- EN BOSONDERZOEK / RESEARCH INSTITUTE FOR NATURE
AND FOREST
Team Biometrie & Kwaliteitszorg /