Hi,
Does anyone have experience with linux (RHEL5.5) + EMC AX4-5i ?
I have 4 virtual disks in EMC, but /proc/partitions shows 16 .. lot of them
are not accessible ,
and also I get kernel errors:
end_request: I/O error, dev sdc, sector 52428792
Buffer I/O error on device sdc, logical block
On 08/04/2010 02:25 AM, john fish wrote:
Hi,
Does anyone have experience with linux (RHEL5.5) + EMC AX4-5i ?
I have 4 virtual disks in EMC, but /proc/partitions shows 16 .. lot of them
are not accessible ,
and also I get kernel errors:
end_request: I/O error, dev sdc, sector 52428792
Buffer
Sorry for the lateness in my reply. Just stumbled across this
thread.. ;)
Part of the problem with MPIO in linux with two (or more) interfaces
connected to the same Ethernet segment is arp flux. Essentially all
traffic will by default only exit out one path (mac address) on a
multi-homed network.
I'm running a setup composed of: Linux 2.6.27 x86 based on SLES + Xen 3.4 (as
dom0) running a couple of RHEL 5.5 VMs. The underlying storage for these VMs is
iSCSI based via open-iscsi 2.0.870-26.6.1 and a DELL equallogic array.
Whenever the equallogic rebalances the LUNs between the
On 08/04/2010 04:12 PM, Goncalo Gomes wrote:
I'm running a setup composed of: Linux 2.6.27 x86 based on SLES + Xen 3.4 (as
dom0) running a couple of RHEL 5.5 VMs. The underlying storage for these VMs is
iSCSI based via open-iscsi 2.0.870-26.6.1 and a DELL equallogic array.
Whenever the