Le 22/07/2011 12:56, Ralf Baechle DL5RB a écrit :
Most excellent! Take your time for testing - unfortunately we missed
the v3.0 train already but it would be great if we could backport these
fixes to -stable after some more positive testing.
Is the system that was having these issues btw. running a preemptable kernel
or does it have multiple cores or hyperthreading?
Thanks,
Ralf
My two ROSE-FPAC nodes have been running for 8 days and 12 hours without
disruption.
Tonight I noticed that "use" parameter was negative (-1) while remote node
station F8COJ-11 was not connected (restart = "no" and tf counting).
Later, F8COJ-11 node got connected again (restart = "yes") and "use" = 1.
Then "use" returned to 0 after a few minutes.
This system is the one with SMP kernel and Voluntary Kernel Preemption
(Desktop).
/proc/net/rose_neigh
addr callsign dev count use mode restart t0 tf digipeaters
00005 F6BVP-5 ax2 1 0 DTE no 0 99
00004 F8COJ-11 ax2 2 -1 DTE no 0 87
00003 F6BVP-11 ax1 11 0 DTE no 0 0
00002 K4GBB-12 ax2 9 0 DCE yes 0 0
00001 RSLOOP-0 ??? 1 2 DCE yes 0 0
/proc/net/rose_neigh
addr callsign dev count use mode restart t0 tf digipeaters
00005 F6BVP-5 ax2 1 0 DTE no 0 0
00004 F8COJ-11 ax2 2 1 DCE yes 0 0
00003 F6BVP-11 ax1 11 0 DTE no 0 0
00002 K4GBB-12 ax2 9 0 DCE yes 0 0
00001 RSLOOP-0 ??? 1 2 DCE yes 0 0
/proc/net/rose_neigh
addr callsign dev count use mode restart t0 tf digipeaters
00005 F6BVP-5 ax2 1 0 DTE no 0 0
00004 F8COJ-11 ax2 2 0 DCE yes 0 0
00003 F6BVP-11 ax1 11 0 DTE no 0 0
00002 K4GBB-12 ax2 9 0 DCE yes 0 0
00001 RSLOOP-0 ??? 1 2 DCE yes 0 0
At the same times, on my second Linux system (with maxcpus=1 boot kernel
parameter),
use was 0 when not connected and it keeps displaying use=1 since ROSE
neighbour F8COJ has been connected again.
However, both nodes are performing well and are able to route ROSE
frames to F8COJ-11.
Bernard
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