Girish,

I'm assuming that by "hypers" you actually mean meta members, and not hypervolumes/splits on physical disks.

The symcfg list output shows the total number of Symm Devices on a given array, including single devs and meta heads & members. If you don't need masking/mapping info, and you don't mind the fact that this counts "overhead" devices like gatekeepers, this is probably fine for your use case.

If you want to see only mapped devices, you can use the "symdev list -firstport" command. This will show all devices that are mapped to an FA port, including single devs, meta head & members.

Thanks,

- Sean

Sean,

Yes, by hypers I mean meta-members only.

Symcfg list will not be enough as we need to filter out devices that are not mapped along with their meta members. The logic that I was working on was, a) to have a report in the format I mentioned , b) create a symmaskb report for only those WWNs that are logged in which will give us the device IDs, c) “grep” devices listed in (b) from (a)….and d) add up “no. of hypers” from c) to generate the exact addressable space required.

We have to do this for 10 arrays that we are migrating.

Unless someone on the forum has a better way of doing this analysis ☺

Girish

Here's a quick & dirty shell script that produces everything except the "Masking (Y/N)" column... you could filter the report to show only mapped devices by adding the "-firstport" flag to the symdev command though.

The report shows a "1" in the #Mems column for non-metas, and the MemSz (Member Size) column assumes that all members of a particular meta are the same size. You can change the delimiter in the output by changing the DELIM variable (e.g. DELIM="," for CSV).

DELIM="\t"; \

echo "SymID${DELIM}SymDev${DELIM}MemSz${DELIM}#Mems"; \

for SID in 5185 3491; do

symdev -sid $SID list -cyl -meta |grep -e "^\s*[0-9a-fA-F]\{4\}\b" | awk -v OFS=$DELIM -v SID=$SID {'print SID,$1,$(NF)/$(NF-1),$(NF-1)'}

symdev -sid $SID list -cyl |grep -e "^\s*[0-9a-fA-F]\{4\}\b" |grep -ve "\b\([mM]\)\b" | awk -v OFS=$DELIM -v SID=$SID {'print SID,$1,$(NF),"1"'}

done

Here's an example screenshot of the output --

Hey Dynamox,

It's zsh and powerline, with powerline patched fonts and the solarized color scheme for OS X iTerm2 

Here's some info:

https://powerline.readthedocs.org/en/latest/overview.html

The agnoster theme for oh-my-zsh produces a somewhat similar prompt as well...

I like your PS1 prompt, can you share the string

That worked like a charm, Sean ! Thanks for all your help today.

zsh ..i don't know if i want to go to the dark side, pretty comfortable with my bash/korn ..look like bash is supported though.