similar to: Checksum Algorithm

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 have heard rumors to the affect that there will be a sparc release of lustre incorporating zfs. If this is true does anyone know how I can get a copy, beta test, or sign up for the effort.

Hi! We''ve started to poke and prod at Lustre 1.6.4.1, and it seems to mostly work (we haven''t had it OOPS on us yet like the earlier 1.6-versions did). However, we had this weird incident where an active client (it was copying 4GB files and running ls at the time) got evicted by the MDS and all OST''s. After a while logs indicate that it did recover the connection

Hi all! I've been (very) out of the loop for a while, up to the point that I had completely missed that the mailing list has moved. Oh well. However, Kjell Claesson poked at me regarding the 3phase stuff, so I found out that I had missed the recent events. In any case, it seems that the situation is unchanged regarding 3phase support. As some of you remember I made a suggestion for a

Hi all! I propose to replace the variables output.voltage.target.line and output.voltage.target.battery with the variable output.voltage.nominal. The reasons for doing it: * Unify naming, the term "nominal" is used both in NUT and by UPS makers for this. * Very few devices (none that I have seen) have a nominal output voltage that differs when on battery/mains. * A single

The attached patch is a first stab at adding 3phase support to upsstats/upsimage. I got a little carried away, so bare with me. This patch adds 3phase awareness to upsstats/upsimage and the template files, and in additional to the obvious 3phase variables: - upsstats: * Adds IF/ELSE-awareness, and since the parser logic is rather limited this means that we now have IF, ELSE IF etc since all

2006/1/27, Peter Selinger <selinger@mathstat.dal.ca>: > > ... > battery.mfr.date, which is probably the more accurate interpretation. > > I think the naming should be changed to propose both: - battery.date.mfr: Battery manufacturing date - battery.date.change: Battery change date Any comments? Arnaud -------------- next part -------------- An HTML attachment was scrubbed...

Hi, just wanted to confirm that Fiskars UPS 9000 series (aka Powerware Plus 500 series) with optional UPS Information Unit works fine with upscode2 driver. Tested on Fiskars 9200 (20kVA/400V/3ph). Regards, -- Sebastian Zagrodzki Dzia? Sieciowy ICM, Uniwersytet Warszawski s.zagrodzki at net.icm.edu.pl (+48-22) 5520527, 8268009, fax. 8284195 http://www.net.icm.edu.pl/

Hi all! The following files emits warnings when compiled with gcc 4.0: al175.c bcmxcp_ser.c belkinunv.c cyberpower.c everups.c powercom.c solis.c All warnings seem to be of this variety: everups.c:38: warning: pointer targets in passing argument 2 of 'ser_get_char' differ in signedness I suggest that those who fiddles with those drivers fixes the warnings and verifies that it works

fellows, I'm working on integrating the preliminary HAL support, and thought a bit about the default configure values below: --with-snmp build and install SNMP drivers (no) --with-usb build and install USB drivers (no) [ --with-hal build and install HAL support (no) ] I wonder if some auto detection magic (if the requirement is present enable the

Hi all, Here is the situation: I have 2 nodes MDS1 , MDS2 (10.0.0.22 , 10.0.0.23) I wish to use as failover MGS, active/active MDT with zfs. I have a jbod shelf with 12 disks, seen by both nodes as das (the shelf has 2 sas ports, connected to a sas hba on each node), and I am using lustre 2.4 on centos 6.4 x64 I have created 3 zfs pools: 1. mgs: # zpool

Hi all, I''m getting my feet wet in the infiniband lake and of course I run into some problems. It would seem I got the compilation part of sles11 kernel 2.6.27 + Lustre 1.8.3 + ofed 1.4.2 right, because it allows me to see and use the infiniband fabric, and because ko2iblnd loads without any complaints. In /etc/modprobe.d/lustre (this is a Debian system, hence this subdir of

Hi, Lustre manual 1.6 v18 says that that in production lustre debug level should be set to fairly low. Manual also says that I can verify that level by running following commands: # sysctl portals.debug This gives ne following error error: ''portals.debug'' is an unknown key cat /proc/sys/lnet/debug gives output: ioctl neterror warning error emerg ha config console cat

I am running on CentOS 5 distribution without adding any updates from CentOS. I am using the lustre 1.6.4.1 kernel and software. I have two NICs that run though different switches. I have the lustre options in my modprobe.conf to look like this: options lnet networks=tcp0(eth1,eth0) My MGS seems to be only listening on the first interface however. When I try and ping the 1st interface (eth1)

Hi fellows, As the NUT-NG draft will take me more time than I currently have (I found myself too optimistic since I got a baby ;-), below is the beginning of an answer to the "Common Power Management with UPS support" problem... First, NUT is pure userspace code, for portability issue, and will remain. USB is through libusb, snmp through net-snmp and serial through standard read/write.

Hello, Not sure if this is the right forum: I''m encountering difficulties with o2ib which prevents an LNET shutdown from proceeding: Unloading OpenIB kernel modules:NET: Unregistered protocal family 27 Failed to unload rdma_cm Failed to unload rdma_cm Failed to unload ib_cm Failed to unload ib_sa LustreError: 131-3: Received notification of device removal Please shutdown LNET

Hello list members, I started to develop a kernel module which hooks into Lustre 2.3 for controlling data access based on nid and uid/gid. The background is the following: Here at GSI we have currently a reserved uid/gid space which partner institutes are using to access our exported Lustre mounts. However, we currently have no mechanism to control (guaranty) that the reserved uid/gid space are

Chris, Perhaps you need to perform some write_conf like command. I''m not sure if this is needed in 1.6 or not. Shane ----- Original Message ----- From: lustre-discuss-bounces at lists.lustre.org <lustre-discuss-bounces at lists.lustre.org> To: lustre-discuss <lustre-discuss at lists.lustre.org> Sent: Fri Mar 07 12:03:17 2008 Subject: Re: [Lustre-discuss] Multihomed

Hello All, I have installed and configured Lustre 1.8.4 on SuSe 11.0 and everything works fine if i run modprobe lustre and when the lustre module is getting loaded. But when the server reboots it is not getting loaded. Kindly help. Lnet is configured in /etc/modprobe.conf.local as below. options lnet networks=tcp0(eth0) accept=all For loading lustre module i tried including lustre module in

Hi all, I used the method described below to build client rpms with the source kit lustre-1.8.5.tar.gz. There was only one error reported during the make rpms, relating to lustre-iolit-1.2-root, but the rpms were built under /usr/src/packages/RPMS/x86_64. The rpms lustre-modules, lustre and lustre-tests were then installed smoothly without any complaints. But the subsequent "modprobe