search for: v40z

Dear All, recently our customer met some udp checksum error in v40z, we have done below testing: Sending: v40z, solaris 10 update 2 with 125121-03 patch receiving: v40z with solaris 10 update 2 and a PC-server with windows 2 receiving host connect in the same network switch. in sending v40z, we set ip:dohwcksum=0 in /etc/system. The sending peer send out packets...

Hi, Has anyone successfully installed Centos4 on the newer AMD powered Sun gear? I really want to hear if there are gotchas or lost/decreased functionality. a -Rickp

...running a few benchmark programs on them: bonnie++, tiobench, dbench and a few generic ones (cp/rm/tar/etc...) on ext{234}, btrfs, jfs, ufs, xfs, zfs. All with standard mkfs/mount options and +noatime for all of them. Here are the results, no graphs - sorry: http://nerdbynature.de/benchmarks/v40z/2009-12-22/ Reiserfs is locking up during dbench, so I removed it from the config, here are some earlier results: http://nerdbynature.de/benchmarks/v40z/2009-12-21/bonnie.html Bonnie++ couldn't complete on nilfs2, only the generic tests and tiobench were run. As nilfs2, ufs, zfs aren...

...running a few benchmark programs on them: bonnie++, tiobench, dbench and a few generic ones (cp/rm/tar/etc...) on ext{234}, btrfs, jfs, ufs, xfs, zfs. All with standard mkfs/mount options and +noatime for all of them. Here are the results, no graphs - sorry: http://nerdbynature.de/benchmarks/v40z/2009-12-22/ Reiserfs is locking up during dbench, so I removed it from the config, here are some earlier results: http://nerdbynature.de/benchmarks/v40z/2009-12-21/bonnie.html Bonnie++ couldn't complete on nilfs2, only the generic tests and tiobench were run. As nilfs2, ufs, zfs aren...

Hello, I''m a newby to dtrace and have just installed the dtrace toolkit v0.92 on a core soalris 10 1/06 installation on SUN v40z. I have tried the following commands: iotop iosnoop but I get the message dtrace: invalid probe specifier and a lot of code. At the end it says: : in action list: failed to resolve uid: Unknown variable name Could it be, that there are some things missing in the core installation?...

...regate throughput capable interconnect. Had the test included database benchmarks that were less linear and favored shared memory systems, then the results might have been very different. Frankly, if they wanted to make the "Linux v. Solaris" game stick, they should have taken a SunFire V40z and compared _directly_. Or at least pit a SunFire V40z running Linux against the same cluster, as the costs are very much near each other. So, in the end, I think this was a _poor_ test overall, because apples and oranges are being compared. The clustered setup has _better_ failover, the shared...

Dear R-developers: I'm trying to build a 64-bit R-patched_2006-07-24 on SunFire V40z with on Solaris OS 10 64-bit kernel and using Sun Studio 11 compilers. Everything runs OK until it gets to building package tools (all.R) where it fails. Bellow is how I tried it (I can provide any other additional info if needed). Any help please? Thank you very much Latchezar Dimitrov Wake Fore...

I'm spec-ing a development server for some Haskell hackers. In particular, they need to be able to build and run the Glasgow Haskell Compiler (ghc), the x86_64 port of which isn't quite there yet. My current thought is to get an Opteron-based system, but load it (initially, at least) with the 32-bit i386 version of CentOS. That buys me near-term ghc compatibility. In the future,

...nected systems. Based on what? The Implementation of Solaris for AMD dates back to SE b68 or 69... that's mid 2004... Compare that to an OS that already ran on the software emulator before silicon was even out there... Solaris 10 on AMD64 is definitely less stable that Centos 4 on the same v40z... Running the same apps we had 0 crashes with Linux vs. 2 explained and patched, 1 explained still unpatched and 1 unexplained crash on Solaris10... >Linux will get >there, but it takes time and experience on a platform like SPARC >(Windows never well, not even thanx to SGI's pas...

Hi, although it is primarily a VirtualBox problem, but maybe someone knows the answer here. I read that it is not possible to run vbox on dom0. http://www.virtualbox.org/ticket/2383 Is it possible to run it on domU? Thanks, Miklos _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

...newboot 6270368 grub does not honor vendor option 150 to specify menu.lst file 6271324 boot-archive.xml is delivered into the wrong directory 6271395 grub should show progress when loading the root archive from slow devices 6272654 gcc and krtld don''t get along 6273069 net install fails on v40z with external 3310 disk array 6280557 serial console redirection does not work right in some corner cases 6280646 amd64 memlist structure mismatch causes panic 6284029 boot may generate supurious warning on disabled pci config space 6285006 pxegrub truncates DHCPREQUEST packet Files: update: usr/...

...cer laptop with pxe boot enabled. DHCP server is dd-wrt router with DHCP modifications I have the following modifications made to the DHCP server. ================================================================ dhcp-match=gpxe,175 dhcp-option=175,8:1:1 dhcp-boot=net:#gpxe,gpxe-1.0.1-undionly.kpxe,v40z,192.168.223.147 dhcp-boot=net:gpxe,menu.gpxe,v40z,192.168.223.147 ================================================================ I have added the following files to /tftpboot. * /tftp/gpxe-1.0.1-undionly.kpxe This is available from www.etherboot.org * /tftp/menu.pxe This file is needed to get...

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

...l large ext3 file system partitions. One of them sets itself to read-only after getting journel problems. I understand that's a good thing, but obviously I need to correct the problem so that it will stop locking itself. Here are some details; OS is Redhat EL4 x86_64 running on a SunFire v40z, kernel is 2.6.9-42.0.2.ELsmp. The disk storage in question is external, via fiber cable. The fiber HBA is a Qlogic ISP2312 connected to a Qlogic San Switch connected to four Apple Xserve Raids. There are 8 individual LUN's coming from the four XRaids, they appear on the host as /dev/sd...

Hi all, New to the list and (mostly) new to CentOS. We have just moved from running RHEL to CentOS on our main production servers. Anyway, I am configuring a couple of new SunFire v20z servers here at the moment and trying to get the systems' management interfaces to work fully under CentOS. First issue was trying to install the openipmi RPM from the CD that came with the SunFires, this RPM

configure: WARNING: dlfcn.h: present but cannot be compiled configure: WARNING: dlfcn.h: check for missing prerequisite headers? configure: WARNING: dlfcn.h: see the Autoconf documentation configure: WARNING: dlfcn.h: section "Present But Cannot Be Compiled" configure: WARNING: dlfcn.h: proceeding with the preprocessor's result configure: WARNING: dlfcn.h: in the future, the

Hello, I''m debating an OS change and also thinking about my options for data migration to my next server, whether it is on new or the same hardware. Migrating to a new machine I understand is a simple matter of ZFS send/receive, but reformatting the existing drives to host my existing data is an area I''d like to learn a little more about. In the past I''ve asked about