This is still a severe problem for me as well. I'm surprised this has not yet been resolved anywhere. When deploying code to a Ubuntu VM running on a CentOS 5.3 Xen server, this is the error I get consistently:
** [blah.com :: out] remote: Compressing objects: 94% (756/804) ** [blah.com :: out] remote: Compressing objects: 95% (764/804) ** [blah.com :: out] remote: Compressing objects: 96% (772/804) ** [blah.com :: out] remote: Compressing objects: 97% (780/804) ** [blah.com :: out] remote: Compressing objects: 98% (788/804) ** [blah.com :: out] remote: Compressing objects: 99% (796/804) ** [blah.com :: out] remote: Compressing objects: 100% (804/804) ** [blah.com :: out] remote: Compressing objects: 100% (804/804), done. ** [blah.com :: out] Disconnecting: Corrupted MAC on input. ** [blah.com :: out] fatal: The remote end hung up unexpectedly ** [blah.com :: out] fatal: early EOF ** [blah.com :: out] fatal: index-pack failed It exists under these conditions and versions: Host OS CentOS 5.3 64-bit Xen Kernel 2.6.18-128.1.10.el5xen #1 SMP Thu May 7 11:07:18 EDT 2009 x86_64 Ethernet from Host OS's dmesg eth0: Tigon3 [partno(BCM95787) rev b002 PHY(5787)] (PCI Express) 10/100/1000Base-T Ethernet 00:19:99:30:f5:f5 eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] WireSpeed[1] TSOcap[1] eth0: dma_rwctrl[76180000] dma_mask[64-bit] tg3: eth0: Link is up at 100 Mbps, full duplex. tg3: eth0: Flow control is off for TX and off for RX. Guest OS Ubuntu 8.10 Guest Kernel (inherits from dom0) 2.6.18-128.1.10.el5xen #1 SMP Thu May 7 11:07:18 EDT 2009 x86_64 Changing the rx/tx checksums inside of the guest do nothing to change the situation. Disabling rx/tx checksums on the host os do remedy the problem (likely adding other problems to all VMs). If I run on the host "ethtool -K eth0 tx off rx off" the problem goes away. Then if I start a git deployment to the VM and in the middle run "ethtool -K eth0 tx on rx on" then the git is interrupted with the error above. I am not yet convinced it's only on Ubuntu VMs that this occurs (but I have yet to attempt this on a non-Ubuntu VM). Any further progress on this would be valuable to me. -Kevin -- networking stalls between domU using vif https://bugs.launchpad.net/bugs/246789 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
