27 Feb
2014
27 Feb
'14
1:17 p.m.
Hi,
I am running C6.5 64bit on an USB stick connected to a HP DL360G7; It is usually an ESXi host but eg for firmware updates (not available on SPP) I use this local installation.
Problem are the lags and unresponsiveness we are seeing for example when running yum update in the installation phase. The whole system stalls but there is no io in vmstat.
From what google tells us, this is a known problem with linux. But is there anything we can do to mitigate?
steps so far: mount / with ext4: defaults,data=writeback,noatime,nodiratime
Thx Rainer