[lustre-discuss] question regarding du vs df on lustre

2022-04-04 Thread Einar Næss Jensen
Hello lustre people. We are experimenting with lustre on nvme, and observe the following issue: After running benchmarks and deleting benchmark files, we see that df and du reports different sizes: [root@idun-02-27 ~]# du -hs /nvme/ 38M /nvme/ [root@idun-02-27 ~]# df -h|grep nvme

[lustre-discuss] Patchless Lustre servers running LDISKFS

2022-04-04 Thread Will Furnass via lustre-discuss
Hi, According to https://wiki.lustre.org/Installing_the_Lustre_Software the only issue with running patchless Lustre servers w/ LDISKFS is the lack of project quota support. Aside from that are there any other reasons _not_ to use patchless Lustre clients and servers at present? Also, is there

[lustre-discuss] Duplicate file prompt when transferring many files to lustre via Windows/Mac over Samba

2022-04-04 Thread Christian Kuntz
Hi all, Resident wild-guy Christian here. In summary, I'm seeing an odd problem from both Windows Explorer and Mac Finder when copy-pasting a large batch of files to a Lustre-backed SMB share wherein the file manager appears to enumerate over all the files to determine if they can be made in the

[lustre-discuss] Dependency issue with Lustre+ZFS support

2022-04-04 Thread Finn Rawles Malliagh via lustre-discuss
Hi all, I am currently trying to install Lustre with ZFS support using the steps set out by https://wiki.lustre.org/Installing_the_Lustre_Software I reached up to step 4.2.6 where I was shown this error after running the command below. Does anybody have any idea on how to solve this dependency