Displaying 3 results from an estimated 3 matches for "failout".
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bailout
2007 Mar 20
15
How to bypass failed OST without blocking?
Hi
I want my lustre do such things during OST failed: if some file
has stripe data on th failed OST, any operation on the file will
return IO error without blocking, and also at this moment I can
create and read/write new file or read/write files which have no stripe
data on the failed OST without blocking.
What should I do ? How to configure?
thanks!
swin
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2010 Jul 30
2
lustre 1.8.3 upgrade observations
...build
checking whether to enable pinger support... yes
<snap>
Used SuSE-2.6-sles11 2.6.27.39-0.3 kernel source from the lustre site.
2) tunefs.lustre fails on MDS/MDT and OSS/OST.
<snip>
tunefs.lustre --ost --fsname=lustre --mgsnode=mds1 at tcp0 --verbose --param="failover.mode=failout" /dev/sdb
checking for existing Lustre data: found CONFIGS/mountdata
Reading CONFIGS/mountdata
Read previous values:
Target: lustre-OST0027
Index: 39
Lustre FS: lustre
Mount type: ldiskfs
Flags: 0x2
(OST )
Persistent mount opts: errors=remount-ro,extents,mballo...
2008 Jan 15
19
How do you make an MGS/OSS listen on 2 NICs?
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)