[Linux-cluster] GFS2 write
pradhanparas at gmail.com
Mon Mar 7 20:33:24 UTC 2011
Thanks Bob. Please let me know if you need any other info.
On Mon, Mar 7, 2011 at 12:43 PM, Bob Peterson <rpeterso at redhat.com> wrote:
> ----- Original Message -----
> | Hi.
> | I was trying to copy a 400 GB file to a gfs2 share. It was copying at
> | 50MB/s approx. Suddenly after copying 80% ,the rate dropped to 30KB/s
> | and stayed like that. I tried to kill the process but could't (which
> | is normal) and after few minutes it was killed. Then I tried it again
> | after few minutes and it was successfully copied at 50MB/s. But then
> | after it looks like accessing the GFS share (even ls -l /gfsmount)
> | takes 10-15 seconds to complete. Then I rebooted this node and
> | everything is back normal.
> | I am really confuseTd what has gone wrong. GFS is running with all
> | default parameters .
> | Thanks!
> | Paras.
> Hi Paras,
> I think I've recreated the problem and I'm investigating it now.
> I hope to have an answer soon (maybe today). Looks like a bug to
> me, and so I'll see if I can generate a patch to fix it. That
> may take a few days.
> Bob Peterson
> Red Hat File Systems
> Linux-cluster mailing list
> Linux-cluster at redhat.com
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