Re: [Lustre-discuss] Fw: Re: Unable to activate OST

2010-01-16 Thread Dusty Marks
Got it working. The firewall was blocking lustre traffic. :( After disabling it, it works. Thanks all for the help! On Sat, Jan 16, 2010 at 9:57 AM, Dusty Marks wrote: > I've posted my /var/log/messages here before, but here it is again: > > > --- /var/log/me

Re: [Lustre-discuss] Fw: Re: Unable to activate OST

2010-01-16 Thread Dusty Marks
I've posted my /var/log/messages here before, but here it is again: --- /var/log/messages --- Jan 14 22:41:05 oss kernel: Lustre: OBD class driver, http://www.lustre.org/ Jan 14 22:41:05 oss kernel: Lustre

Re: [Lustre-discuss] Fw: Re: Unable to activate OST

2010-01-16 Thread Christopher J. Walker
Wojciech Turek wrote: > Hi, > > Could you please post output of the 'lctl list_nids' command on OSS > system and on MDS system. This will show us which network was > configured to work with lustre. > > Regarding entries in the modprobe.conf, they tell lnet module which > NIC or multiple NICs will

Re: [Lustre-discuss] Fw: Re: Unable to activate OST

2010-01-15 Thread Richard Chang
Dusty Marks wrote: > Yes. MDS and OSS can be pinged using the normal ping command. (ping > 192.168.0.2 and ping 192.168.0.3) > > I am not sure what you want me to post for syslog? I always thought > syslog was just a config file telling an application where to append > certain error message sys

Re: [Lustre-discuss] Fw: Re: Unable to activate OST

2010-01-15 Thread Dusty Marks
Yes. MDS and OSS can be pinged using the normal ping command. (ping 192.168.0.2 and ping 192.168.0.3) I am not sure what you want me to post for syslog? I always thought syslog was just a config file telling an application where to append certain error messages. thanks dusty On Fri, Jan 15, 2010

Re: [Lustre-discuss] Fw: Re: Unable to activate OST

2010-01-15 Thread Wojciech Turek
Could you also post here syslog messages from the OSS ? 2010/1/16 Wojciech Turek : > Can you check if you can ping MDS and OSS using normal ping command? > > > 2010/1/16 Dusty Marks : >> the output of ltcl list_nids on the oss is >> >> [r...@oss ~]# lctl list_nids >> 192.168@tcp >> >> and from

Re: [Lustre-discuss] Fw: Re: Unable to activate OST

2010-01-15 Thread Wojciech Turek
Can you check if you can ping MDS and OSS using normal ping command? 2010/1/16 Dusty Marks : > the output of ltcl list_nids on the oss is > > [r...@oss ~]# lctl list_nids > 192.168@tcp > > and from the mds > > [r...@mds ~]# lctl list_nids > 192.168@tcp > > Thanks, > Dusty > > On Fri, Jan

Re: [Lustre-discuss] Fw: Re: Unable to activate OST

2010-01-15 Thread Dusty Marks
the output of ltcl list_nids on the oss is [r...@oss ~]# lctl list_nids 192.168@tcp and from the mds [r...@mds ~]# lctl list_nids 192.168@tcp Thanks, Dusty On Fri, Jan 15, 2010 at 5:39 PM, Wojciech Turek wrote: > Hi, > > Could you please post output of the 'lctl list_nids' command on

Re: [Lustre-discuss] Fw: Re: Unable to activate OST

2010-01-15 Thread Wojciech Turek
Hi, Could you please post output of the 'lctl list_nids' command on OSS system and on MDS system. This will show us which network was configured to work with lustre. Regarding entries in the modprobe.conf, they tell lnet module which NIC or multiple NICs will be configured to work with lustre. If

Re: [Lustre-discuss] Fw: Re: Unable to activate OST

2010-01-15 Thread Dusty Marks
I did some googling and i found the command lctl ping. So i went on the oss and typed in "lctl ping 192.168@tcp". This errored out with an I/O error. It is quite obvious that i've simply misconfigured the network. Could someone explain how to properly configure it? I don't understand what the

Re: [Lustre-discuss] Fw: Re: Unable to activate OST

2010-01-14 Thread Andreas Dilger
On 2010-01-15, at 00:21, Arden Wiebe wrote: > Your mount command is wrong - try this format. > > mount -t lustre 192.168@tcp0:/ioio /mnt/ioio > > So by substitution for supplied your mount line should > read: > > mount -t datafs 192.168@tcp0:/datafs /mnt/datafs No, that isn't correct. Yo

[Lustre-discuss] Fw: Re: Unable to activate OST

2010-01-14 Thread Arden Wiebe
--- On Thu, 1/14/10, Arden Wiebe wrote: > DM: > > Your mount command is wrong - try this format. > > mount -t lustre 192.168@tcp0:/ioio /mnt/ioio > > > [r...@oss ~]# mkfs.lustre --fsname=datafs --ost -- > > mgsnode=192.168@tcp0 [r...@oss ~]# mount -t lustre > /dev/lustre/ > > OST /lus