Hello,
I'm running a FC6 dom0, with kernel version,
kernel-xen-2.6.19-1.2895.fc6 on a Dell PowerEdge 1600SC. I just
upgraded it from 1 GB (2 x 512 MB modules) to 3 GB (2 x 1 GB + 2 x 512
MB). The BIOS sees all of the ram, but kernel does not. All I see when
I run free is this:
total used free shared buffers
cached
Mem: 2454528 207876 2246652 0 11032
47380
-/+ buffers/cache: 149464 2305064
Swap: 524280 0 524280
It looks like 512 MB is missing.
Here's a bit more detail from dmesg:
Memory: 2874124k/2987900k available (2166k kernel code, 104532k
reserved, 1100k data, 184k init, 2242436k highmem)
So, what happened to the rest of the RAM? I should add that the server
is updated with the latest firmware and BIOS.
BTW, I appear to be having problems with one of my domUs now too (after
the ram upgrade). A PCI device I was handing to the domU is now causing
the domU kernel to panic, crashing the domU. I'll try to get a copy of
the error message.
Any help appreciated.
Regards,
Ranbir
--
Kanwar Ranbir Sandhu
Linux 2.6.20-1.2944.fc6 i686 GNU/Linux
00:17:27 up 10:25, 2 users, load average: 0.68, 0.43, 0.26
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