Re: [Lustre-discuss] Errors in output from sgpdd-survey (sgp_dd.c Cannot allocate memory)

2011-02-21 Thread Christopher J. Walker
On 14/12/10 20:27, Kevin Van Maren wrote: > Jim Shankland wrote: >>> ... >>> total_size 100663296K rsz 1024 crg 384 thr 768 write 388.20 MB/s 384 >>> x 1.01 = 388.18 MB/s read 387.16 MB/s 384 x 1.01 = 388.18 MB/s >>> total_size 100663296K rsz 1024 crg 384 thr 1536 write 1 failed

Re: [Lustre-discuss] Compiling Lustre 2 on SLES10

2011-02-21 Thread Alvaro Aguilera
It'd be a pity if eventually only OEL gets supported! Anyways, thanks for the responses! Regards, Alvaro. On Mon, Feb 21, 2011 at 9:56 PM, Ken Hornstein wrote: > >Yes, that is what Oracle had announced in the roadmap. > > > >SLES servers are still supported on Lustre 1.8.x, but Oracle announced

Re: [Lustre-discuss] Compiling Lustre 2 on SLES10

2011-02-21 Thread Ken Hornstein
>Yes, that is what Oracle had announced in the roadmap. > >SLES servers are still supported on Lustre 1.8.x, but Oracle announced >plans to not support them with Lustre 2.x. Given the similarities >between the RHEL6 and SLES11 kernels, I am sure someone could bring SLES >support back when RHEL6

Re: [Lustre-discuss] Kernel Panic error while running lustre 2.0 with infiniband

2011-02-21 Thread Arya Mazaheri
yep! you're right... On Mon, Feb 21, 2011 at 11:19 PM, Albert Everett wrote: > Here's all we needed. Yours is probably similar. > > # cat /etc/sysconfig/network-scripts/ifcfg-ib0 > DEVICE=ib0 > IPADDR=192.168.2.1 > NETMASK=255.255.255.0 > BOOTPROTO=static > ONBOOT=yes > > > On Feb 21, 2011, at 1

Re: [Lustre-discuss] Compiling Lustre 2 on SLES10

2011-02-21 Thread Kevin Van Maren
Yes, that is what Oracle had announced in the roadmap. SLES servers are still supported on Lustre 1.8.x, but Oracle announced plans to not support them with Lustre 2.x. Given the similarities between the RHEL6 and SLES11 kernels, I am sure someone could bring SLES support back when RHEL6 is su

[Lustre-discuss] Removal

2011-02-21 Thread JR Silverthorne
For the time being can you remove me from this list. ___ Lustre-discuss mailing list Lustre-discuss@lists.lustre.org http://lists.lustre.org/mailman/listinfo/lustre-discuss

Re: [Lustre-discuss] Kernel Panic error while running lustre 2.0 with infiniband

2011-02-21 Thread Albert Everett
Here's all we needed. Yours is probably similar. # cat /etc/sysconfig/network-scripts/ifcfg-ib0 DEVICE=ib0 IPADDR=192.168.2.1 NETMASK=255.255.255.0 BOOTPROTO=static ONBOOT=yes On Feb 21, 2011, at 1:17 PM, Arya Mazaheri wrote: > problem solved. I was trying to set the IP of ib0 by this command: >

Re: [Lustre-discuss] Kernel Panic error while running lustre 2.0with infiniband

2011-02-21 Thread CHU, STEPHEN H (ATTSI)
Try adding the following to modprobe.conf ahead of "options lnet..." for rebooting: alias ib0 ib_ipoib options lnet network="02ib0(ib0)" On the running node do : modprobe ib_ipoib I've ran Lustre 2.0 with infiniband without any problems. For RHEL5.4 and beyond, I had to modify the stocked openib

Re: [Lustre-discuss] Kernel Panic error while running lustre 2.0 with infiniband

2011-02-21 Thread Arya Mazaheri
problem solved. I was trying to set the IP of ib0 by this command: ifconfig ib0 192.168.1.1 netmask 255.255.255.0 up but, it leads to the kernel panic. So I tried to set the IP address by adding to network-scripts. So, it works now... I really don't know why setting IP with ifconfig doesn't work.

Re: [Lustre-discuss] Installing Lustre client on 2.6.18-194 kernel

2011-02-21 Thread Albert Everett
Excellent - thanks for letting us know. Thanks again to Tim Carlson for his OFED wiki, and to Terascala for help with building up the lustre client. Albert On Feb 21, 2011, at 12:09 PM, Arya Mazaheri wrote: > Thanks Albert, I really appreciate you... > Now everything is working... > > > On Mo

Re: [Lustre-discuss] Installing Lustre client on 2.6.18-194 kernel

2011-02-21 Thread Arya Mazaheri
Thanks Albert, I really appreciate you... Now everything is working... On Mon, Feb 21, 2011 at 7:44 PM, Albert Everett wrote: > Here's what's in our /etc/modprobe.conf related to IB and lustre: > > options ib_mthca msi_x=1 > options lnet networks=o2ib0(ib0) > options ko2iblnd ipif_name=ib0 > >

[Lustre-discuss] LUG 2011 - Program Agenda Available - Register Today

2011-02-21 Thread Shipman, Galen M.
LUG 2011 will be held in Orlando, Florida from 8:30 AM Tuesday, April 12, 2011 through 12:00 noon April 14, 2011 at the Marriott World Center Golf and Spa resort. This two-and-a-half-day event is the primary venue for discussion and seminars on open source parallel file system technologies with a u

Re: [Lustre-discuss] Compiling Lustre 2 on SLES10

2011-02-21 Thread Alvaro Aguilera
Does it mean that Lustre is completely dropping server support for SLES? On Mon, Feb 21, 2011 at 4:58 PM, Johann Lombardi wrote: > On Mon, Feb 21, 2011 at 04:42:45PM +0100, Alvaro Aguilera wrote: > > inside that directory there are only files for RedHat5 and SLES11. > > > > Is SLES10 still suppo

Re: [Lustre-discuss] Installing Lustre client on 2.6.18-194 kernel

2011-02-21 Thread Albert Everett
Here's what's in our /etc/modprobe.conf related to IB and lustre: options ib_mthca msi_x=1 options lnet networks=o2ib0(ib0) options ko2iblnd ipif_name=ib0 We have Mellanox Infinihost (III?) DDR cards and IPs defined for them. $ /sbin/ifconfig ib0 ib0 Link encap:InfiniBand HWaddr 80:00:04:

Re: [Lustre-discuss] Kernel Panic error while running lustre 2.0 with infiniband

2011-02-21 Thread Albert Everett
What's output of # ifconfig ib0 Albert On Feb 21, 2011, at 6:27 AM, Arya Mazaheri wrote: > Hi there, > I have configured and ran lustre 2.0 with tcp (OSS and MDS on on the > same server) without problem. Now I am trying to run lustre with > infiniband support. but whenever I mount the mdt s

Re: [Lustre-discuss] Compiling Lustre 2 on SLES10

2011-02-21 Thread Johann Lombardi
On Mon, Feb 21, 2011 at 04:42:45PM +0100, Alvaro Aguilera wrote: > inside that directory there are only files for RedHat5 and SLES11. > > Is SLES10 still supported? Yes, but only on the client side: http://wiki.lustre.org/index.php/Lustre_2.0#Lustre_2.0_Matrix Cheers, Johann -- Johann Lombardi

[Lustre-discuss] Compiling Lustre 2 on SLES10

2011-02-21 Thread Alvaro Aguilera
Hello, I'm getting the following error when I try to compile Lustre 2.0.0.1 on SLES10 (Patchlevel 2): make[5]: Entering directory `/usr/src/lustre-2.0.0.1/ldiskfs/ldiskfs' make[5]: *** No rule to make target `../kernel_patches/series/ldiskfs-2.6-sles10.series', needed by `sources'. Stop. make[5]:

Re: [Lustre-discuss] Kernel Panic error while running lustre 2.0 with infiniband

2011-02-21 Thread Johann Lombardi
On Mon, Feb 21, 2011 at 03:57:10PM +0330, Arya Mazaheri wrote: > kernel panic - not syncing: fatal exception > > my /etc/modprobe.conf is: > options lnet networks="o2ib0(ib0)" > [...] > LustreError: 6041:0:(o2iblnd.c:2501:kiblnd_startup()) Can't query IPoIB > interface ib0: it's down Although IP

Re: [Lustre-discuss] Kernel Panic error while running lustre 2.0 with infiniband

2011-02-21 Thread Sébastien Buisson
Hi, The important bit is: LustreError: 6041:0:(o2iblnd.c:2501:kiblnd_startup()) Can't query IPoIB interface ib0: it's down Lustre requires IPoIB interfaces to be setup on all Lustre nodes. It does not mean Lustre will use IP stack on top of Infiniband to transfer data, but IPoIB addresses are

[Lustre-discuss] Kernel Panic error while running lustre 2.0 with infiniband

2011-02-21 Thread Arya Mazaheri
Hi there, I have configured and ran lustre 2.0 with tcp (OSS and MDS on on the same server) without problem. Now I am trying to run lustre with infiniband support. but whenever I mount the mdt storage on server, the process ends with following error: kernel panic - not syncing: fatal exception my