Brad Fitzpatrick (brad) wrote,
Brad Fitzpatrick
brad

Xen3 and NFS in dom0

Dear Xen3 users,

Why doesn't my nfs (nfs-kernel-server) work with Xen3 (in Debian) in dom0 anymore? Reboot into non-Xen kernel, no problem. Reboot into Xen3 kernel, nothing. I recall Xen2 worked on this box with NFS fine.

I imagine something w/ the new bridging/etc in Xen3?

Relevant export:
/raid 10.0.0.11(rw,no_root_squash,async,insecure)

Last thing seen in daemon.log:

sammy:/home/bradfitz# tail -f /var/log/daemon.log
....
Aug 5 09:37:55 sammy mountd[5473]: authenticated mount request from 10.0.0.11:1000 for /raid (/raid)

But then the NFS client (OS X) just hangs connecting.

sammy:/home/bradfitz# brctl show
bridge name     bridge id               STP enabled     interfaces
xenbr0          8000.feffffffffff       no              peth0
                                                        vif0.0
sammy:/home/bradfitz# ifconfig 
eth0      Link encap:Ethernet  HWaddr 00:0C:F1:79:11:8D  
          inet addr:10.0.0.81  Bcast:10.0.0.255  Mask:255.255.255.0
          inet6 addr: fe80::20c:f1ff:fe79:118d/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:8113378 errors:0 dropped:0 overruns:0 frame:0
          TX packets:5072717 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:1544598861 (1.4 GiB)  TX bytes:2697956600 (2.5 GiB)

lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:48382 errors:0 dropped:0 overruns:0 frame:0
          TX packets:48382 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:14529786 (13.8 MiB)  TX bytes:14529786 (13.8 MiB)

peth0     Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF  
          inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link
          UP BROADCAST RUNNING NOARP MULTICAST  MTU:1500  Metric:1
          RX packets:17971320 errors:255 dropped:0 overruns:0 frame:142
          TX packets:5071782 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:2963190338 (2.7 GiB)  TX bytes:2720549245 (2.5 GiB)
          Base address:0xac00 Memory:ff4e0000-ff500000 

vif0.0    Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF  
          inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:5072717 errors:0 dropped:0 overruns:0 frame:0
          TX packets:8113382 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:2697956600 (2.5 GiB)  TX bytes:1544599169 (1.4 GiB)

xenbr0    Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF  
          inet6 addr: fe80::200:ff:fe00:0/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:2254417 errors:0 dropped:0 overruns:0 frame:0
          TX packets:6 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:136905335 (130.5 MiB)  TX bytes:468 (468.0 b)


Any ideas?

We're having a party later and would like music, but this is a blocker, as Slimserver need access. I could do some DAVFS mount or something I suppose, but that's kinda whack.
Tags: lazyweb, tech
Subscribe
  • Post a new comment

    Error

    default userpic

    Your reply will be screened

    Your IP address will be recorded 

    When you submit the form an invisible reCAPTCHA check will be performed.
    You must follow the Privacy Policy and Google Terms of use.
  • 7 comments