similar to: Oracle database on zfs

Hi all, I have somewhat a strange problem that I could not figure out, maybe someone here can lelp. I have a script that uses scp to distribute files to many servers, I use '-o BatchMode=yes -o ConnectTimeout=2 options so the scp will not get stuck if something is wrong with the remote host. If the remote host is down (non-pingable) or sshd is down the timeout option works and the scp

Hi, I have Samba 3.0.21b running on Solaris 10 with ADS authentication. I get the following in log.winbindd when I do "getent passwd" but wbinfo -u lists all the users. Does anyone know why and how to fix it? Thanks, Vahid. [2006/02/04 13:37:02, 3] nsswitch/winbindd_ads.c:query_user_list(234) ads query_user_list gave 9926 entries [2006/02/04 13:37:04, 3]

Hi, I work on a support team for the Sun StorEdge 6920 and have a question about the use of the SCSI sync cache command in Solaris and ZFS. We have a bug in our 6920 software that exposes us to a memory leak when we receive the SCSI sync cache command: 6456312 - SCSI Synchronize Cache Command is flawed It will take some time for this bug fix to role out to the field so we need to understand

The paragraph below is from ZFS admin guide Traditional Volume Management As described in ?ZFS Pooled Storage? on page 18, ZFS eliminates the need for a separate volume manager. ZFS operates on raw devices, so it is possible to create a storage pool comprised of logical volumes, either software or hardware. This configuration is not recommended, as ZFS works best when it uses raw physical

Hi all, I can?t seem to get this working. I need synchronize the files from a remote directory to a local, and then delete the files on the remote after getting them to local. This is what I did that does not delete anything on any of the servers: rsync --rsync-path=/usr/local/bin/rsync -v -t ?r ?delete -e /bin/ssh /report/today user at server01:/report/*.rpt I also used --delete-before,

HI, The question is a ZFS performance question in reguards to SAN traffic. We are trying to benchmark ZFS vx VxFS file systems and I get the following performance results. Test Setup: Solaris 10: 11/06 Dual port Qlogic HBA with SFCSM (for ZFS) and DMP (of VxFS) Sun Fire v490 server LSI Raid 3994 on backend ZFS Record Size: 128KB (default) VxFS Block Size: 8KB(default) The only thing

IHAC using ZFS in production, and he''s opening up some files with the O_SYNC flag. This affects subsequent write()''s by providing synchronized I/O file integrity completion. That is, each write(2) will wait for both the file data and file status to be physically updated. Because of this, he''s seeing some delays on the file write()''s. This is verified with

Hello, I received the following question from a company I am working with: We are having issues with our early experiments with ZFS with volumes mounted from a 6130. Here is what we have and what we are seeing: T2000 (geronimo) on the fibre with a 6130. 6130 configured with UFS volumes mapped and mounted on several other hosts. it''s the only host using ZFS volume (only

Hi, I''ve recently installed xen-3.2.1 on my AMD Sempron(tm) machine. It runs gentoo 2.6.21 as dom0 and cpu frequency scaling works in dom0. But inside a domU, cpu frequency scaling is not working. By checking the boot log in domU I found that domU is unable to load the powernow driver: "powernow-k8: BIOS error - no PSB or ACPI _PSS objects" I wonder if it is possible to have

0 down vote favorite [http://stackoverflow.com/questions/9354312/llvm-2-8-dswp-core-dump-linux#] share [g+] share [fb] share [tw] i new in llvm.i just compile google code and got this error. " Stack dump: 0. Program arguments: opt -load /home/vahid/mywork/llvm-2.8/Release/lib/DSWP.so -dswp obj.o -o out.o 1. Running pass 'Function Pass Manager'

Hi, Does Xen provide support for CPU frequency scaling? If there exists such support, from which version they support it? Otherwise what problems do exist in support frequency scaling in Xen? Thanks, Vahid _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

Hi, I''m looking for Samba, which work native ZFS ACL. With ZFS almost everything work except native ZFS ACL. I have learned on samba mailing list, that it dosn''t work while samba-3.2.0 will be released. Has anyone knows any solution to work samba-3.0.25? If any idea, please let me know. thanks This message posted from opensolaris.org

Tuning should not be done in general and Best practices should be followed. So get very much acquainted with this first : http://www.solarisinternals.com/wiki/index.php/ZFS_Best_Practices_Guide Then if you must, this could soothe or sting : http://www.solarisinternals.com/wiki/index.php/ZFS_Evil_Tuning_Guide So drive carefully. -r

Hello, I am using Xen 3.2.1 and I cannot boot it on my machine unless I use the noacpi option. As far as I know noacpi option is incompatible with SMP, so I must not use it, because my machine is SMP. I am describing the problem in more detail below. If you could point me in the right direction, I''d greatly appreciate it. I downloaded Xen 3.2.1 official source distribution tarball from

Hi, I read some articles on solarisinternals.com like "ZFS_Evil_Tuning_Guide" on http://www.solarisinternals.com/wiki/index.php/ZFS_Evil_Tuning_Guide . They clearly suggest to disable cache flush http://www.solarisinternals.com/wiki/index.php/ZFS_Evil_Tuning_Guide#FLUSH . It seems to be the only serious article on the net about this subject. Could someone here state on this

hi all, i can't call my custom R function. i'm using R 1.3.1 on Solaris with the SJava pkg from www.omegahat.org. This package let's me call R functions from Java, and it works great. i wrote a custom R function and saved it in the workspace. in my homedir, i noticed the file named .RData was created. i also noticed my workspace is ONLY restored if the current working dir (when i

Hello all! I recently install R-1.2.3 and Omegahat SJava pkg (formely Java pkg) 0.62 and tried running the examples by issuing "scripts/RJava --example --gui=none" and I got the following: Error in dyn.load(x, as.logical(local), as.logical(now)) : unable to load shared library "/usr/lib/R/library/ctest/libs/ctest.so": ld.so.1:

The big problem that I have with non-directio is that buffering delays program execution. When reading/writing files that are many times larger than RAM without directio, it is very apparent that system response drops through the floor- it can take several minutes for an ssh login to prompt for a password. This is true both for UFS and ZFS. Repeat the exercise with directio on UFS and there is no

Hi, I installed MIT krberos, latest version BerkeleyDB version 4.2.52 OpenLDAP version 2.1.30 and SAMBA 3.0.4 with the following options: ./configure --with-ldap --with-ads --with-winbind --with-krb5 --with-pam --with-pam_smbpass I am trying to authenticate against our win2k AD but I can't seem to be able to get a list of users in AD by "wbinfo -u," it only shows the users in our

Hi all, I am currently planning a new home file server on a gigabit network that will be utilizing ZFS (on SXDE). The files will be shared via samba as I have a mixed OS environment. The controller card I will be using is the SuperMicro SAT2-MV8 133MHz PCI-X card. I have two options for CPUs/motherboards: AMD Athlon64 3000+ (64 bit) DFI LanParty UT 250gb (NForce 3 based) motherboard 32 bit