Opened 18 years ago
Closed 18 years ago
#74 closed defect (invalid)
Ping returns negative time on ARM
Reported by: | Owned by: | ||
---|---|---|---|
Priority: | minor | Milestone: | CLFS Sysroot 1.0.0 |
Component: | BOOK | Version: | CLFS Sysroot 1.0.0 |
Keywords: | Cc: |
Description
Not sure if this applies to real ARM boards, but in qemu, I get:
-bash-3.1# ping 10.0.2.2 PING 10.0.2.2 (10.0.2.2): 56 data bytes 64 bytes from 10.0.2.2: icmp_seq=0 ttl=255 time=12.391 ms 64 bytes from 10.0.2.2: icmp_seq=1 ttl=255 time=-1.774 ms 64 bytes from 10.0.2.2: icmp_seq=2 ttl=255 time=-1.683 ms 64 bytes from 10.0.2.2: icmp_seq=3 ttl=255 time=-1.688 ms 64 bytes from 10.0.2.2: icmp_seq=4 ttl=255 time=-1.712 ms 64 bytes from 10.0.2.2: icmp_seq=5 ttl=255 time=-1.657 ms --- 10.0.2.2 ping statistics --- 6 packets transmitted, 6 packets received, 0% packet loss round-trip min/avg/max/stddev = -1.774/0.646/12.391/5.253 ms
But we all know that time cannot go backwards.
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From what I can tell this is because of qemu. I'm closing this ticket as invalid because there has not been any other report of this.