Re: mount.ceph: modprobe failed, exit status 127

2011-04-15 Thread Zenon Panoussis
On 04/15/2011 01:23 PM, Christoph Raible wrote: I compiled new kernel on CentOS 5.6 (kernel-ml-2.6.38-2) with CEPH support CONFIG_CEPH_LIB=y # CONFIG_CEPH_LIB_PRETTYDEBUG is not set CONFIG_CEPH_FS=y This builds the drivers into the kernel. For loadable modules you should use

Re: Mounting

2011-04-15 Thread Zenon Panoussis
On 04/15/2011 05:40 AM, Sage Weil wrote: I tried them all: # cauthtool -l /etc/ceph/admin.keyring [client.admin] key = AQATSKdNGBnwLhAAnNDKnH65FmVKpXZJVasUeQ== auid = 18446744073709551615 # mount.ceph 192.168.178.100:6789:/ /vol -v -o

Suicide

2011-04-15 Thread Zenon Panoussis
Hello again. A new day, a new problem: ceph version 0.26.commit: 9981ff90968398da43c63106694d661f5e3d07d5. process: cmds. pid: 8613 2011-04-15 15:50:11.945105 7fd081c07700 mds-1.0 ms_handle_connect on 192.168.178.100:6789/0 2011-04-15 15:50:16.277166 7fd081c07700 mds-1.0 handle_mds_map

Re: Suicide

2011-04-15 Thread Zenon Panoussis
BTW, man cmds says --journal_check and cmds says usage: cmds -i name [flags] [[--journal_check]|[--hot-standby][rank]] snip --journal-check rank replay the journal for rank, then exit with underscore in the summary and dash in the option details. Trying all possibble combinations I

Re: mount.ceph: modprobe failed, exit status 127

2011-04-15 Thread Tommi Virtanen
On Fri, Apr 15, 2011 at 02:57:02PM +0200, Zenon Panoussis wrote: Now when I want to mount a Ceph filesystem with mount -t ceph 10.1.9.46:/ /mnt/ceph I got following error: mount.ceph: modprobe failed, exit status 127 Since ceph and libceph are already in the kernel, it seems

Re: can anyone give me some advice

2011-04-15 Thread Gregory Farnum
On Thu, Apr 14, 2011 at 8:47 PM, Qian Wei hzqian...@gmail.com wrote: Hello everyonel:        Recently, I have put up a simple test platform. Now I want to test the MDS cluster's performance,but I don't how to get it. Can anyone give me some advices or some tools may help me get it. Any kind

Re: can anyone give me some advice

2011-04-15 Thread Noah Watkins
On Apr 14, 2011, at 8:47 PM, Qian Wei wrote: Hello everyonel: Recently, I have put up a simple test platform. Now I want to test the MDS cluster's performance,but I don't how to get it. Can anyone give me some advices or some tools may help me get it. MDTest is a tool for generating a

Re: can anyone give me some advice

2011-04-15 Thread Matt Weil
On 04/15/2011 12:47 PM, Noah Watkins wrote: On Apr 14, 2011, at 8:47 PM, Qian Wei wrote: Hello everyonel: Recently, I have put up a simple test platform. Now I want to test the MDS cluster's performance,but I don't how to get it. Can anyone give me some advices or some tools may help

Re: Suicide

2011-04-15 Thread Gregory Farnum
I looked at your logs and they're very interesting. I suspect the reason your journal broke is because your logging partition filled up, although I can't be sure. We have seen a similar error once before but were unable to diagnose it because there wasn't enough logging, and it looks like we

Re: vstart problem in master branch

2011-04-15 Thread Ankur Kemkar
Noah Watkins jayhawk at cs.ucsc.edu writes: That was it (/me adds to fstab). Thanks, Noah On Mar 31, 2011, at 11:06 AM, Tommi Virtanen wrote: On Thu, Mar 31, 2011 at 11:04:36AM -0700, Gregory Farnum wrote: I think that's the user_xattr error (if you don't have user xattrs enabled

Re: vstart problem in master branch

2011-04-15 Thread Tommi Virtanen
On Fri, Apr 15, 2011 at 09:02:20PM +, Ankur Kemkar wrote: sysadmin@ubuntu3:~$ mount /dev/sda1 on / type ext4 (rw,user_xattr,errors=remount-ro) ... /dev/sdb on /data/osd2 type btrfs (rw,noatime) --- the directory is still empty as above. So what is this? Quick guess -- perhaps you didn't