Cisco Catalyst 4507R+E with WS-X4748 blade, ports not working

Question

I have a Cisco Catalyst 4507R+E  (with Sup7-E) and two blades; one WS-X4748-RJ45V+E and one WS-X4648-RJ45-E.
When I connect a device to a port on the WS-X4748-RJ45V+E blade the port will not come up, show interface shows the status as "notconnect". When I connect the same device to the WS-X4648-RJ45-E blade the interface comes up.
The WS-X4748-RJ45V+E blade seems to have initialised okay, it appears in the output of "show module" as OK.
I get exactly the same effect on a second, identically configured Catalyst 4507R+E.
The software version is IOS XE 3.1.0SG, which according to the release notes supports the WS-X4748-RJ45V+E blade. Has anybody else seen anything like this?

Answer 1

I have 2 Core switches, single SUP on each.
Line cards #1 and #2 randomly stop forwarding packets, only solution is to reload the switch ( hw-module reset does not work ). I have cat4500e-universalk9.SPA.03.05.00.E.152-1.E.bin and the sympton looks the same as the described one,
although the code is newer than 3.2.2SG.
Now we are downgrading to cat4500e-universalk9.SPA.03.04.02.SG.151-2.SG2.bin to check if that solves the issue,
otherwise we´ll try removing/re-inserting the modules, and if issue persists, most probably RMA the Core1.
We´ve sent a show tech to Cisco support while the issue was happening.
Current modules on the Core switches.
Mod Ports Card Type                              Model              Serial No.
---+-----+--------------------------------------+------------------+-----------
1    48  10/100/1000BaseT EEE (RJ45)            WS-X4748-RJ45-E    CAT1627L48B
2    48  10/100/1000BaseT EEE (RJ45)            WS-X4748-RJ45-E    CAT1629L0ZY
3     4  Sup 7-E 10GE (SFP+), 1000BaseX (SFP)   WS-X45-SUP7-E      CAT1629L1PD
5    12  1000BaseX (SFP)                        WS-X4612-SFP-E     JAE163007EO
M MAC addresses                    Hw  Fw           Sw               Status
--+--------------------------------+---+------------+----------------+---------
1 30f7.0d57.80c0 to 30f7.0d57.80ef 1.1                               Ok      
2 30f7.0dac.fd40 to 30f7.0dac.fd6f 1.1                               Ok      
3 30f7.0dca.6c00 to 30f7.0dca.6c03 2.1 15.0(1r)SG10 03.05.00.E       Ok      
5 a493.4c44.13e8 to a493.4c44.13f3 1.1                               Ok      
Mod  Redundancy role     Operating mode      Redundancy status
----+-------------------+-------------------+----------------------------------
3   Active Supervisor   SSO                 Active