search for: lov

I want to config one 50T OST stroage, is it okay? Since I know that the limitation of ext3 is 1XT. Thnaks

Good day, some time ago we discussed that it would be very helpful to store epoch in inode on mds. the perfect solution could be to store epoch in old inode body, but there is no much space for this in the body and with DMU we''ll have this problem again. given the minimal inode size we use on MDS is 512 bytes, we can store upto 13 stripes in the body. larger EAs go to a dedicated block.

Hi all, after installing a Lustre test file system consisting of 34 OSTs, I encountered a strange error when trying to set up quotas: lfs quotacheck gave me an "Input/Output error", while in /var/log/kern.log I found a Lustre error LustreError: 20807:0:(quota_check.c:227:lov_quota_check()) lov idx 32 inactive Indeed, in /proc/fs/lustre/lov/.../target_obd all 34 OSTs were listed and numbered, but number 32 was missing, instead I had a number 34. Now, in this test cluster each OSS serves two OSTs. I remember I had made a mistake with the RAID configuration of about...

All, I''ve added a new 2.2 TB OST to my cluster easily enough, but this new disk array is meant to replace several smaller OSTs that I used to have of which were only 120 GB, 500 GB, and 700 GB. Adding an OST is easy, but how do I REMOVE the small OSTs that I no longer want to be part of my cluster? Is there a command to tell luster to move all the file stripes off one of the nodes?

...t/output error WARNING: Error inserting mdc (/lib/modules/2.6.32-279.14.1.el6_lustre.x86_64/updates/kernel/fs/lustre/mdc.ko): Input/output error WARNING: Error inserting osc (/lib/modules/2.6.32-279.14.1.el6_lustre.x86_64/updates/kernel/fs/lustre/osc.ko): Input/output error WARNING: Error inserting lov (/lib/modules/2.6.32-279.14.1.el6_lustre.x86_64/updates/kernel/fs/lustre/lov.ko): Input/output error FATAL: Error inserting lustre (/lib/modules/2.6.32-279.14.1.el6_lustre.x86_64/updates/kernel/fs/lustre/lustre.ko): Input/output error dmesg shows: ko2iblnd: disagrees about version of symbol ib_fm...

...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 /proc/sys/lnet/subsystem_debug undefined mdc mds osc ost class log llite rpc lnet lnd pinger filter echo ldlm lov lmv sec gss mgc mgs fid fld manual says that in order to set reasonable production debug level one need to put numeric value into debug files like below: echo 0x3f0400 > /proc/sys/lnet/debug Will this work under lustre 1.6.3 or maybe it is old reference from 1.4 release and there is new way...

Hi, We run four-node Lustre 2.3, and I needed to both change hardware under MGS/MDS and reassign an OSS ip. Just the same, I added a brand new 10GE network to the system, which was the reason for MDS hardware change. I ran tunefs.lustre --writeconf as per chapter 14.4 in Lustre Manual, and everything mounts fine. Log regeneration apparently works, since it seems to do something, but

...n there are to replace Why do I get an error message using list[["item"]], and not using list$item? Best, Philippe Grosjean ...........]<(({?<...............<?}))><............................... ) ) ) ) ) ( ( ( ( ( Dr. Philippe Grosjean ) ) ) ) ) ( ( ( ( ( LOV, UMR 7093 ) ) ) ) ) Station Zoologique ( ( ( ( ( Observatoire Oc?anologique ) ) ) ) ) BP 28 ( ( ( ( ( 06234 Villefranche sur mer cedex ) ) ) ) ) France ( ( ( ( ( ) ) ) ) ) tel: +33.4.93.76.38.18, fax: +33.4.93.76.38.34 ( ( ( ( ( ) ) ) ) ) e-mail: phgrosjean...

...package:methods, package:ctest, package:mva, package:modreg, package:nls, package:ts, Autoloads, package:base Best, Philippe Grosjean ...........]<(({°<...............<°}))><............................... ) ) ) ) ) ( ( ( ( ( Dr. Philippe Grosjean ) ) ) ) ) ( ( ( ( ( LOV, UMR 7093 ) ) ) ) ) Station Zoologique ( ( ( ( ( Observatoire Océanologique ) ) ) ) ) BP 28 ( ( ( ( ( 06234 Villefranche sur mer cedex ) ) ) ) ) France ( ( ( ( ( ) ) ) ) ) tel: +33.4.93.76.38.18, fax: +33.4.93.76.38.34 ( ( ( ( ( ) ) ) ) ) e-mail: phgrosjean...

...ary/SJava/libs" $libraryPath [1] "C:/PROGRA~1/R/rw1062/library/SJava/libs" Any idea? Best regards, Philippe Grosjean ...........]<(({?<...............<?}))><............................... ) ) ) ) ) ( ( ( ( ( Dr. Philippe Grosjean ) ) ) ) ) ( ( ( ( ( LOV, UMR 7093 ) ) ) ) ) Station Zoologique ( ( ( ( ( Observatoire Oc?anologique ) ) ) ) ) BP 28 ( ( ( ( ( 06234 Villefranche sur mer cedex ) ) ) ) ) France ( ( ( ( ( ) ) ) ) ) tel: +33.4.93.76.38.16, fax: +33.4.93.76.38.34 ( ( ( ( ( ) ) ) ) ) e-mail: phgrosjean...

...../../bin make[3]: Leaving directory `/lustre/people/schaffer/R-devel/src/scripts' make[2]: Leaving directory `/lustre/people/schaffer/R-devel/src/scripts' make[2]: Entering directory `/lustre/people/schaffer/R-devel/src/include' mkdir -p -- ../../include cp: getting attribute `trusted.lov' of `Rmath.h0': Operation not permitted make[2]: *** [Rmath.h] Error 1 make[2]: Leaving directory `/lustre/people/schaffer/R-devel/src/include' make[1]: *** [R] Error 1 make[1]: Leaving directory `/lustre/people/schaffer/R-devel/src' make: *** [R] Error 1 Lana Schaffer Biostatis...

> Dear all, > I am looking for basic examples of the use of tcltk in R. > Thank you in advance for any information, R-script, ... Most of us started from the handful of examples you can see via demo("tcltk") There are also some good examples in the mailing list archives though some of the R to Tcl/Tk interfaces changed slightly in recent releases. -- According to the

Happy New Year, r-helpers! I am using lowess to smooth a scatter plot, xx<-lowess(xinput,f=.04) #defaults for other args followed by turnpoints(xx$y) #defaults for other args I plot the smoothed result as well as turnpoints (using yy$tppos) on top of raw data plot. Result is exactly as expected, graphically. For another purpose, I calcuate the difference between turnpoints (representing

...way, do I have to recompile RMySQL for R 1.7.0 (I used the compiled version on CRAN at /windows/contrib/1.7). Best, Philippe Grosjean ...........]<(({?<...............<?}))><............................... ) ) ) ) ) ( ( ( ( ( Dr. Philippe Grosjean ) ) ) ) ) ( ( ( ( ( LOV, UMR 7093 ) ) ) ) ) Station Zoologique ( ( ( ( ( Observatoire Oc?anologique ) ) ) ) ) BP 28 ( ( ( ( ( 06234 Villefranche sur mer cedex ) ) ) ) ) France ( ( ( ( ( ) ) ) ) ) tel: +33.4.93.76.38.18, fax: +33.4.93.76.38.34 ( ( ( ( ( ) ) ) ) ) e-mail: phgrosjean...

...exp(), cos(), sin(),... functions). Unfortunately, I am not fluent enough in C and assembler to do it myself. Best, Philippe Grosjean ...........]<(({?<...............<?}))><............................... ) ) ) ) ) ( ( ( ( ( Dr. Philippe Grosjean ) ) ) ) ) ( ( ( ( ( LOV, UMR 7093 ) ) ) ) ) Station Zoologique ( ( ( ( ( Observatoire Oc?anologique ) ) ) ) ) BP 28 ( ( ( ( ( 06234 Villefranche sur mer cedex ) ) ) ) ) France ( ( ( ( ( ) ) ) ) ) tel: +33.4.93.76.38.16, fax: +33.4.93.76.38.34 ( ( ( ( ( ) ) ) ) ) e-mail: phgrosjean...

...Build Version: 1.6.4.2-19691231190000-PRISTINE-.usr.src.linux-2.6.9-67.0.4.EL-Lustre-1.6.4.2 Lustre: Added LNI 36.122.255.1 at o2ib [8/64] Lustre: Added LNI 36.121.255.1 at tcp [8/256] Lustre: Accept secure, port 988 Lustre: Lustre Client File System; info at clusterfs.com Lustre: ddnlfs-clilov-000001042f8b7c00.lov: set parameter stripesize=2M Lustre: Client ddnlfs-client has started Can I be certain it''ll use IB for LFS on this client? Thanks, Chris > > Cheers, > Craig > > > > > Chris Worley wrote: > > More issues. Now, on the clients. >...

...{0, 1, 2, 3, 4, 5, 6, 7,0, 1, 2, 3, 4, 5, 6, 7}); if (OnlyUsesV1 || isShuffleEquivalent(V1, V2, Mask, {0, 1, 2, 3, 4, 5, 6, 7, 12, 13, 14, 15,16,17,18,19})) { MVT SubVT = MVT::getVectorVT(VT.getVectorElementType(), 16); SDValue LoV = DAG.getNode(ISD::EXTRACT_SUBVECTOR, DL, SubVT, V1, DAG.getIntPtrConstant(0, DL)); SDValue HiV = DAG.getNode(ISD::EXTRACT_SUBVECTOR, DL, SubVT, OnlyUsesV1 ? V1 : V2, DAG.getIntPtrConstant(0, DL)); ret...

...or: conf_param: No such device It looks like I need to run this command from MGS node so I moved then to MGS server called storage03 [root at storage03 ~]# lctl dl 0 UP mgs MGS MGS 9 1 UP mgc MGC10.143.245.3 at tcp f51a910b-a08e-4be6-5ada-b602a5ca9ab3 5 2 UP mdt MDS MDS_uuid 3 3 UP lov home-md-mdtlov home-md-mdtlov_UUID 4 4 UP mds home-md-MDT0000 home-md-MDT0000_UUID 5 5 UP osc home-md-OST0001-osc home-md-mdtlov_UUID 5 [root at storage03 ~]# lctl device 5 [root at storage03 ~]# lctl conf_param obd_timeout=600 error: conf_param: Function not implemented [root at storage03 ~]...

...e between 1.7.0 and 1.7.1 that could cause such a large difference in time to do such simple computations??? Best, Philippe Grosjean ...........]<(({?<...............<?}))><............................... ) ) ) ) ) ( ( ( ( ( Dr. Philippe Grosjean ) ) ) ) ) ( ( ( ( ( LOV, UMR 7093 ) ) ) ) ) Station Zoologique ( ( ( ( ( Observatoire Oc?anologique ) ) ) ) ) BP 28 ( ( ( ( ( 06234 Villefranche sur mer cedex ) ) ) ) ) France ( ( ( ( ( ) ) ) ) ) tel: +33.4.93.76.38.18, fax: +33.4.93.76.38.34 ( ( ( ( ( ) ) ) ) ) e-mail: phgrosjean...

...e between 1.7.0 and 1.7.1 that could cause such a large difference in time to do such simple computations??? Best, Philippe Grosjean ...........]<(({?<...............<?}))><............................... ) ) ) ) ) ( ( ( ( ( Dr. Philippe Grosjean ) ) ) ) ) ( ( ( ( ( LOV, UMR 7093 ) ) ) ) ) Station Zoologique ( ( ( ( ( Observatoire Oc?anologique ) ) ) ) ) BP 28 ( ( ( ( ( 06234 Villefranche sur mer cedex ) ) ) ) ) France ( ( ( ( ( ) ) ) ) ) tel: +33.4.93.76.38.18, fax: +33.4.93.76.38.34 ( ( ( ( ( ) ) ) ) ) e-mail: phgrosjean...