Hi list,
I am seeing these error messages.
/kernel: RT_PFE: RT msg op 2 (PREFIX DELETE) failed, err 1 (Unknown)
scb RT: Failed prefix delete IPv4 - x.x.x.x
scb RT: Failed prefix delete IPv4:0 - x.x.x.x/24 (jt delete failed)/24 (No
memory)
Besides failed prefix deletes, I am also seeing them for prefix adds.
I thought this error message was rather clear cut to what the problem
could be. As in the scb was running out of memory. But that does not
seem to be the case based on the output below.
This is an old M40 running an older JunOS release. A very old release.
5.7R2.4. (I expect a few chuckles here).
u...@router> show chassis scb
SCB status:
Temperature 26 degrees C / 78 degrees F
CPU utilization 1 percent
Interrupt utilization 0 percent
Heap utilization 28 percent
Buffer utilization 44 percent
Total CPU DRAM 128 MB
Internet Processor I Version 1, Foundry IBM, Part number 3
Start time: 2005-03-22 19:43:37 UTC
Uptime: 1650 days, 4 hours, 11 minutes, 5 seconds
u...@router> show chassis routing-engine
Routing Engine status:
Temperature 31 degrees C / 87 degrees F
DRAM 512 MB
Memory utilization 50 percent
CPU utilization:
User 1 percent
Background 0 percent
Kernel 1 percent
Interrupt 0 percent
Idle 98 percent
Model RE-1.0
Start time 2005-03-22 19:41:26 UTC
Uptime 1650 days, 4 hours, 15 minutes, 30 seconds
Load averages: 1 minute 5 minute 15 minute
0.07 0.06 0.02
But after some reading old of posts to this mailing list I
saw this post:
http://puck.nether.net/pipermail/juniper-nsp/2008-October/011550.html
r...@router> start shell pfe network scb
SCB platform (200/266Mhz PPC 603e processor, 128MB memory, 256KB flash)
SCB(router vty)# show jtree 0 memory
Memory Statistics:
4194304 bytes total (4 banks)
4194304 bytes used
0 bytes free
4064 pages total
4064 pages used
0 pages free
31 max freelist size
Free Blocks:
Size(b) Total(b) Free TFree Alloc
-------- ---------- ---------- ---------- ----------
8 3102208 153 0 387623
16 1092048 125 0 68128
24 48 0 0 2
32 0 0 0 0
40 0 0 0 0
48 0 0 0 0
56 0 0 0 0
64 0 0 0 0
72 0 0 0 0
80 0 0 0 0
88 0 0 0 0
96 0 0 0 0
104 0 0 0 0
Total 4194304
So I assume this is where I am out of memory? This box has been
up for a long time and my question is would a reboot allow it to
continue to function for many years to come or I being out of
memory now will simply happen again right away? This M40 has
served us well over the years.
I have a M10 I have been meaning to use to replace this which
is a nicer box hardware wise and I am trying to determine if this
box is no longer useful on our network.
Thank you for any assistance or advice.
m...@g4.net
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