search for: 10gig

Hi I am having real trouble with a new batch of Intel NIC's - We were using another type of 10gig card and they were fine but got EOL'd from Intel and are now using something subtly different. I dont have all the details yet on the issue but basically there is a major delay in when the link comes up and this is causing major issues with PXE amongst other things. The log states this Nov 23...

Using 10G interfaces on kernel 3.2 + xen 4.1.2 we''re seeing: dom0 ~9.2Gbps domU *~2.5Gbps* dmesg on domU: XENBUS: Device with no driver: device/vif/0 Is this normal? Thanks Kristoffer -- View this message in context: http://xen.1045712.n5.nabble.com/10gig-in-domU-tp5634876p5634876.html Sent from the Xen - User mailing list archive at Nabble.com.

Hello all, I have 2 identical Dell r510 servers with 10gig card, running centos 6 with samba-3.5.4-68.el6_0.2.x86_64. I setup 16G ramdisk samba share on both and ran cp from local ramdisk to samba ramdisk mount. If I cp 12 1-gig files, I get combined 100MB/s transfer rate. Single file cp maxes out at about 15MB/s. Ftp transfer give me over 300MB/s. Run...

Hello all, I'm currently experiencing an issue with an NFS server I've built (a Dell R710 with a Dell PERC H800/LSI 2108 and four external disk trays). It's a backup target for Solaris 10, CentOS 5.5 and CentOS 6.2 servers that mount it's data volume via NFS. It has two 10gig NICs set up in a layer2+3 bond for one network, and two more 10gig NICs set up in the same way in another network. The host has a 99T XFS filesystem for the backups. RPCNFSDCOUNT is set to 256. During backups from clients the system exhibits odd hangs that interfere with some of our sensitive sy...

I''m still running XCP 0.5 on two servers. I am trying to make a few 10Gig Slackware64 13.1 servers (using the Windows 2003 server template). However, every time I try to start the guests in OpenXenManager, they die with something like: Async VM.start Slack64 13.1 #3[''NO_HOSTS_AVAILABLE''] I tried starting the hosts from the xsconsole and got the same...

Hi, I have 24 ocfs2 volumes on FC storage on 2 ocfs2 node connected 10gig fiber ethernet as back to back. When I start copy process from the some ocfs2 volumes to another ocfs2 volumes via rsync program, one node crashes (I tried many times). There is no any log message in the log files (kern.log, messages etc.). When I add the "sleep 6" line between each...

...about flac and took the initiative (although if this isn't the case, please correct me). but how would you go about asking say, apple, to add flac support to the ipod? the ipod can already play a number of formats, including wav files & the firmware is upgradeable. there's already a 10gig model and since toshiba announced a 20gig version of the drive the ipod uses, i'd guess there's a 20gig ipod soon for this world--which would be insanely great for a portable flac collection. as flac is free and open source, and there aren't fp issues like with ogg, i'd think f...

...rive A couple of days ago I was copying a movie onto to it and the computer decided to reboot when it came back up I was greeted with this message Can someone please tell me if I can recover some how? or should I just rebuild the array? or is one of my disks physically bad? Detects all 7 drives (1 10gig plus 6 20gigs) vinum: loaded vinum: reading configuration from /dev/ad6s1e vinum: updating configuration from /dev/ad5s1e vinum: updating configuration from /dev/ad4s1e vinum: updating configuration from /dev/ad2s1e vinum: updating configuration from /dev/ad3s1e vinum: updating configuration from...

All, I am playing with virtualization on centos 5. I took my old redhat 7 disks and created a 10GIG virtual disk, I installed redhat 7. Now I am trying to get the EXACT image copied off of my actual redhat 7 disk so that I know it is the same (including all patches, updates and OTHER things I did to it that I have forgotten about). I booted the redhat 7 image just fine at this point. I also co...

...ound in this post [2] from Konrad Rzeszutek Wilk. Putting it all together yielded a "working setup" in which I am able to pass an Dom0-attached iscsi target to a DomU as a vscsi-device. In DomU context, I could partition the device, create a filesystem on it and copy/read/verify some 10gig of data to it. Very basic testing until now, essentially. However, the whole issue raised some questions: - I pvscsi actively maintained? Is someone working on this or even prepare it for upstream inclusion in the pv-ops framework of the 3.x series? - Has anybody started on adding the vscsi-sema...

...winbindd 1099 22 stream /var/run/samba4/winbindd/pipe root winbindd 962 22 stream /var/run/samba4/winbindd/pipe root winbindd 954 22 stream /var/run/samba4/winbindd/pipe We have increased this kernel tuneable to --- kern.ipc.soacceptqueue=4096 The server is using the on board 10gig NIC which is know for a bug and a different error. We turned off lso and tso to fix that error - https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=221919#c9 (my post in comment #9) There have been other posts on the web about the "Listen queue overflow" errors and having the NIC be the...

Hi all, I have 2 servers connected between 10gig fiber network (dedicated for only ocfs2 cluster). My disks on the FC storage. There is no any error msg at the storage side but I sometimes get the "ocfs2_check_dir_for_entry:2119 ERROR: status = -17" error. Some example lines below: Dec 7 23:08:03 www1 kernel: [15383.267996] (ima...

yes a stupid question i no but can i install centos on only 10 gbdisc space without x and gnome and kde with the base package group etc -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos/attachments/20100528/3165bcac/attachment.html>

...instead of my current method of finding changed files and sending them. The amount of data rsync has to search through to find changed files is about 120gig. My pipe to the out of state server is 6 T1's (partial T3).. Anyway, not all of the 120gig gp over every time, its usually around 5-10gig worth of changes per mirror split. My Problems: 1) rsync sits forever (2-10 minutes) processing a large file before it even starts to send it or the changes. A large file can be anywhere from 1-6 gigabytes. And yes, 64 bit file support seems to be working fine. 2) When transferring files &g...

Hi, I have set up glusterfs 3.4.2 over an 10Gig xfs filesystem on two CentOS 6 servers. The gluster filesystem is shared through Samba on both servers. Replication is working like a charm but file locking is not. Is it possible to have file locking working in this configuration in an way that Microsoft Office 2010 behaves like as if the files we...

The datasheet is available at http://download.intel.com/design/network/datashts/82599_datasheet.pdf See 'Table 9.7. VF PCIe Configuration Space' of the datasheet, the PCI Express Capability Structure of the VF of Intel 82599 10GbE Controller looks trivial, e.g., the PCI Express Capabilities Register is 0, so the Capability Version is 0 and pt_pcie_size_init() would fail. We should not

Hey guys, I'm just here to ask: Can I install Ubuntu using Wubi and use Wine on my C drive? Cuz it says in the Wiki FAQ to NOT "configure Wine to point to your actual Windows C:\ drive" http://wiki.winehq.org/FAQ#head-497f1a295d53dd3444f211df2b13312c7767afa2 But I only have one hard drive and that's the C drive! If I partition using the Install CD will it create a seperate D

Hi, I would like to know what TCP/UDP ports should i keep open in my firewall policies on my MGS server such that I can have my MGS server fire-walled. Also if in a event of loss of MGT would it be possible to recreate the MGT without loosing data or bringing the filesystem down (i.e. by using cached information from MDT''s and OST''s) Thanks Anand

I am trying to run my old CentOS4.8 (32-bit) system as a guest system under CentOS5.4xen (64-bit). I followed the instructions in Appendix A of the xen user manual (/usr/share/doc/xen-3.0.3/pdf/user.pdf) and created a 'disk image' (actually a 10gig LVM logical volume: sauron.deepsoft.com% sudo fdisk -l /dev/mapper/sauron-c4guest Disk /dev/mapper/sauron-c4guest: 10.7 GB, 10737418240 bytes 16 heads, 32 sectors/track, 40960 cylinders Units = cylinders of 512 * 512 = 262144 bytes Device Boot Start End Blo...

I am trying to install a CentOS 6.4 x86_64 VM using a CentOS 5.9 x86_64 host, but its install has froze *twice*. What I am doing is to create a 10gig LVM volume, which I put a MS-DOS partition table on (using fdisk). I then format the only partition to ext3, install grub and install the pxeboot kernel and initrd.img and a simple grub.conf to load this. I have the CentOS 6.4 x86_64 ISOs mounted (via loop) and exported as NFS file systems: /dist...