[Lustre-discuss] free space reported with quotas

2011-01-25 Thread Alfonso Pardo
Hello, I have a important question for my infrastructure. I have a lustre-filesystem with 300TBytes. A aplication mount a subdirectory with bind option and user quotas. This user only own 100TBytes configured with lustre quotas, but when report the free space show 300TBytes. is it possible show

[Lustre-discuss] up a router that is marked down

2011-01-25 Thread Michael Kluge
Hi list, if a Lustre router is down, comes back to life and the servers do not actively test the routers periodically: is it possible to mark a Lustre router as up? Or to tell the servers to ping the router? Or can I enable the router pinger in a live system without unloading and loading the

Re: [Lustre-discuss] up a router that is marked down

2011-01-25 Thread Temple Jason
I've found that even with the Protocal Error, it still works. -Jason -Original Message- From: lustre-discuss-boun...@lists.lustre.org [mailto:lustre-discuss-boun...@lists.lustre.org] On Behalf Of Michael Shuey Sent: martedì, 25. gennaio 2011 14:45 To: Michael Kluge Cc: Lustre

Re: [Lustre-discuss] free space reported with quotas

2011-01-25 Thread Brian J. Murrell
On Tue, 2011-01-25 at 10:00 +0100, Alfonso Pardo wrote: Hello, Hi, I have a lustre-filesystem with 300TBytes. A aplication mount a subdirectory with bind option and user quotas. This user only own 100TBytes configured with lustre quotas, Do you mean that a given user has a quota limit of

[Lustre-discuss] Fwd: question about routing between subnets

2011-01-25 Thread Bob Ball
Hi, no response on this the first time I sent it around. Can anyone help me on this? Thanks, bob Original Message Subject: [Lustre-discuss] question about routing between subnets

Re: [Lustre-discuss] up a router that is marked down

2011-01-25 Thread Michael Kluge
Jason, Michael, thanks y lot for your replies. I pinged everone from all directions but the router is still marked down on the client. I even removed and re-added the router entry via lctl --net tcp1 del_route xyz@o2ib and lctl --net tcp1 add_route xyz@o2ib . No luck. So I think I'll wait for the

Re: [Lustre-discuss] Fwd: question about routing between subnets

2011-01-25 Thread Bob Ball
OK, so, finally with time on my hands, I find I can make this work. Sorry about the message list traffic. bob On 1/25/2011 9:51 AM, Bob Ball wrote: Hi, no response on this the first time I sent it around. Can anyone help me on this?

Re: [Lustre-discuss] Fwd: question about routing between subnets

2011-01-25 Thread Cliff White
The MGS can be behind an lnet router. So, provided you have LNET routing set up between A and B, the MGS should be okay with only a subnet A address, clients on B with proper routing configuration should be fine. The address on net C is thus immaterial. cliffw On Tue, Jan 25, 2011 at 6:51 AM,

[Lustre-discuss] LustreError

2011-01-25 Thread Ronald K Long
I have one lustre client that keeps reporting the following error. Jan 25 09:43:07 edclxs11 kernel: LustreError: 6886:0:(file.c:3287:ll_inode_revalidate_fini()) failure -2 inode 202278709 Jan 25 09:43:07 edclxs11 kernel: LustreError: 6886:0:(file.c:3287:ll_inode_revalidate_fini()) Skipped 7

Re: [Lustre-discuss] LustreError

2011-01-25 Thread Oleg Drokin
Hello! It's not necessary missing, some other factors might be in play. E.g. if you have somewhat older version of Lustre and export it via NFS from this node, I think there was a bug leading to such messages. If it is indeed missing, e2fsck should fix a case where a directory entry

Re: [Lustre-discuss] up a router that is marked down

2011-01-25 Thread Jeremy Filizetti
Though I think its marked as development or experimental in the Lustre documention or source lctl set_route has worked fine for me in the past with no issues. lctl set_route nid up is the syntax I believe. Jeremy On Tue, Jan 25, 2011 at 9:52 AM, Michael Kluge michael.kl...@tu-dresden.dewrote:

Re: [Lustre-discuss] MDT raid parameters, multiple MGSes

2011-01-25 Thread Jeremy Filizetti
On Fri, Jan 21, 2011 at 1:02 PM, Andreas Dilger adil...@whamcloud.comwrote: On 2011-01-21, at 06:55, Ben Evans wrote: In our lab, we've never had a problem with simply having 1 MGS per filesystem. Mountpoints will be unique for all of them, but functionally it works just fine. While this

Re: [Lustre-discuss] lustre and software RAID

2011-01-25 Thread Samuel Aparicio
it worked ... but the issue went away as well. Professor Samuel Aparicio BM BCh PhD FRCPath Nan and Lorraine Robertson Chair UBC/BC Cancer Agency 675 West 10th, Vancouver V5Z 1L3, Canada. office: +1 604 675 8200 cellphone: +1 604 762 5178: lab website http://molonc.bccrc.ca PLEASE SUPPORT MY

Re: [Lustre-discuss] up a router that is marked down

2011-01-25 Thread Michael Kluge
Hi Jeremy, yup, it's marked obsolete (DANGEROUS) , whatever, it did the trick :) Thanks a lot, Michael Am Dienstag, den 25.01.2011, 18:55 -0500 schrieb Jeremy Filizetti: Though I think its marked as development or experimental in the Lustre documention or source lctl set_route