Re: [lustre-discuss] Degraded read performance with Large Bulk IO (16MB RPC)

2019-12-11 Thread Pinkesh Valdria
I was not able to find those parameters on my client nodes,  OSS or MGS nodes.   Here is how I was extracting all parameters .  mkdir -p lctl_list_param_R/ cd lctl_list_param_R/ lctl list_param -R * > lctl_list_param_R [opc@lustre-client-1 lctl_list_param_R]$ less lctl_list_param_R  |

Re: [lustre-discuss] Lemur Lustre - make rpm fails

2019-12-11 Thread Pinkesh Valdria
Hi Nathaniel, I have an issue ticket opened: https://github.com/whamcloud/lemur/issues/7 I tried to do it locally, that also fails, given below is the error. [root@lustre-client-4 lemur]# lfs --version lfs 2.12.3 [root@lustre-client-4 lemur]# uname -a Linux lustre-client-4

[lustre-discuss] OSS read cache disappeared?

2019-12-11 Thread Thomas Roth
Hi all, on two 2.10.3-systems (one of them a fresh test installation) the paramters for the OSS read cache "do not exist": lxfstest02 ~# lctl get_param obdfilter.*.read_cache_enable error: get_param: param_path 'obdfilter/*/read_cache_enable': No such file or directory Indeed, only dead