Hi Becky,
Thanks for your quick reply. The /etc/pvfs2tab file was created normally, or
else I couldn't run the pvfs2-ping successfully.
The pvfs2-fs.conf was created by the pvfs2-genconfig without special options
specified by me. I attached it as following. Thank you!
====================
<Defaults>
UnexpectedRequests 50
EventLogging none
EnableTracing no
LogStamp datetime
BMIModules bmi_tcp
FlowModules flowproto_multiqueue
PerfUpdateInterval 1000
ServerJobBMITimeoutSecs 30
ServerJobFlowTimeoutSecs 30
ClientJobBMITimeoutSecs 300
ClientJobFlowTimeoutSecs 300
ClientRetryLimit 5
ClientRetryDelayMilliSecs 2000
PrecreateBatchSize 512
PrecreateLowThreshold 256
StorageSpace /pvfs2-storage-space
LogFile /tmp/pvfs2-server.log
</Defaults>
<Aliases>
Alias ip-10-17-23-121 tcp://ip-10-17-23-121:3334
</Aliases>
<Filesystem>
Name pvfs2-fs
ID 2069807062
RootHandle 1048576
FileStuffing yes
<MetaHandleRanges>
Range ip-10-17-23-121 3-4611686018427387904
</MetaHandleRanges>
<DataHandleRanges>
Range ip-10-17-23-121
4611686018427387905-9223372036854775806
</DataHandleRanges>
<StorageHints>
TroveSyncMeta yes
TroveSyncData no
TroveMethod alt-aio
</StorageHints>
</Filesystem>
========================
On Tue, Apr 5, 2011 at 6:11 AM, Becky Ligon <[email protected]> wrote:
> Can you send me your pvfs2-fs.conf file and a copy of your /etc/pvfs2tab
> file?
>
> Becky
> --
> Becky Ligon
> HPC Admin Staff
> PVFS/OrangeFS Developer
> Clemson University
> 864-650-4065
>
> > Hi all,
> >
> > I set up the PVFS-2.8.2 with kernel version *2.6.35.11-83.9.amzn1.x86_64.
> > *I
> > run the 'make kmod' as well as 'make kmod_install' successfully after I
> > compiled the pvfs-2.8.2 source tree. Then I tried to add some mount point
> > to
> > the /etc/pvfs2tab in another machine. I insmod pvfs2.ko with messages
> > following. When I run 'lsmod', I saw pvfs2 module was just there.
> > ====================
> > Message from syslogd@ip-10-17-18-247 at Apr 4 18:25:57 ...
> > kernel:[12187.461117] Oops: 0000 [#1] SMP
> > Message from syslogd@ip-10-17-18-247 at Apr 4 18:25:57 ...
> > kernel:[12187.461117] last sysfs file:
> > /sys/devices/system/cpu/cpu15/cache/index2/shared_cpu_map
> > Message from syslogd@ip-10-17-18-247 at Apr 4 18:25:57 ...
> > kernel:[12187.461117] Stack:
> > Message from syslogd@ip-10-17-18-247 at Apr 4 18:25:57 ...
> > kernel:[12187.461117] Call Trace:
> > Message from syslogd@ip-10-17-18-247 at Apr 4 18:25:57 ...
> > kernel:[12187.461117] Code: e8 c9 fe ff ff c9 83 f8 01 0f 94 c0 0f b6 c0
> > c3
> > 90 90 90 90 90 90 90 90 90 90 90 90 90 90 55 48 89 e5 41 54 49 89 fc 53
> 48
> > 89 f3 <48> 83 3e 00 74 24 0f 1f 44 00 00 48 8b 73 18 4c 89 63 20 48 85
> > Message from syslogd@ip-10-17-18-247 at Apr 4 18:25:57 ...
> > kernel:[12187.461117] CR2: 0000000000000003
> > ===================
> >
> > And the dmesg is as following:
> > ====================
> > [12187.461117] [<ffffffffa027d1ec>] pvfs2_proc_initialize+0x1c/0x30
> > [pvfs2]
> > [12187.461117] [<ffffffffa028c1c5>] pvfs2_init+0x1c5/0x23c [pvfs2]
> > [12187.461117] [<ffffffffa028c000>] ? pvfs2_init+0x0/0x23c [pvfs2]
> > [12187.461117] [<ffffffff81002047>] do_one_initcall+0x37/0x1a0
> > [12187.461117] [<ffffffff810818a2>] sys_init_module+0xb2/0x200
> > [12187.461117] [<ffffffff8100ae82>] system_call_fastpath+0x16/0x1b
> > [12187.461117] Code: e8 c9 fe ff ff c9 83 f8 01 0f 94 c0 0f b6 c0 c3 90
> 90
> > 90 90 90 90 90 90 90 90 90 90 90 90 55 48 89 e5 41 54 49 89 fc 53 48 89
> f3
> > <48> 83 3e 00 74 24 0f 1f 44 00 00 48 8b 73 18 4c 89 63 20 48 85
> > [12187.461117] RIP [<ffffffff810583ad>] sysctl_set_parent+0xd/0x40
> > [12187.461117] RSP <ffff8805a7051dc8>
> > [12187.461117] CR2: 0000000000000003
> > [12187.621903] ---[ end trace 9c2a971e5cf0a5c0 ]---
> > [12187.628366] serial8250: too much work for irq4
> > =====================
> >
> > After that, I started the server/client respectively. Then I tried the
> > pvfs2-ping and it worked as expected. Then I tried in the command line to
> > mount it for POSIX-style use. But the mount command failed with error
> > message "mount: unknown filesystem type 'pvfs2'". I tried twice on two
> > different machines with no luck. I followed the quick start guide step by
> > step so that there should be something out of it I missed.
> >
> > Any idea will be highly appreciated.
> >
> > Best Regards.
> > --
> > Mingliang Liu (刘明亮 in Chinese)
> >
> > PACMAN Group, Dept. of Computer Science & Technology
> > Tsinghua University, Beijing 100084, China
> > Tel: +86-136 1126 4251 (Mobile)
> > Email: [email protected]
> > _______________________________________________
> > Pvfs2-users mailing list
> > [email protected]
> > http://www.beowulf-underground.org/mailman/listinfo/pvfs2-users
> >
>
>
>
--
Mingliang Liu (刘明亮 in Chinese)
PACMAN Group, Dept. of Computer Science & Technology
Tsinghua University, Beijing 100084, China
Tel: +86-136 1126 4251 (Mobile)
Email: [email protected]
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