https://bugzilla.samba.org/show_bug.cgi?id=1937
Summary: timeout in data send/receive
Product: rsync
Version: 2.6.2
Platform: Sparc
OS/Version: Solaris
Status: NEW
Severity: normal
Priority: P3
Component: core
AssignedTo: wayned@samba.org
ReportedBy: ade.rixon@big-bubbles.fluff.org
QAContact: rsync-qa@samba.org
Using rsync with SSH 3.9p1 on Solaris 8 to transfer files from a series of hosts
in a script. We see random timeout errors on every run since updating to 2.6.2
from 2.6.0:
rsync error: timeout in data send/receive (code 30) at io.c(143)
rsync: connection unexpectedly closed (147189 bytes read so far)
rsync error: error in rsync protocol data stream (code 12) at io.c(342)
rsync: connection unexpectedly closed (701 bytes read so far)
rsync error: error in rsync protocol data stream (code 12) at io.c(342)
Running rsync with:
SSH='ssh -oCipher=blowfish-cbc'
rsync -azq -e "${SSH}" --timeout=60 host:/dir/ /localdir/
Here's the end of a truss on the remote side:
8050: write(1, "FC0F\007E3 ~ { z z sFADD".., 4096) = 4096
8050: time() = 1097834603
8050: poll(0xFFBE6058, 1, 60000) (sleeping...)
8050: poll(0xFFBE6058, 1, 60000) = 0
8050: time() = 1097834663
8050: sigaction(SIGUSR1, 0xFFBE5F50, 0xFFBE5FD0) = 0
8050: sigaction(SIGUSR2, 0xFFBE5F50, 0xFFBE5FD0) = 0
8050: poll(0xFFBE48A0, 1, 60000) (sleeping...)
8050: poll(0xFFBE48A0, 1, 60000) = 0
8050: time() = 1097834723
8050: sigaction(SIGUSR1, 0xFFBE4798, 0xFFBE4818) = 0
8050: sigaction(SIGUSR2, 0xFFBE4798, 0xFFBE4818) = 0
8050: poll(0xFFBE30E8, 1, 60000) (sleeping...)
8050: poll(0xFFBE30E8, 1, 60000) = 1
8050: write(1, " A\0\0\b r s y n c e r".., 69) = 69
8050: time() = 1097834738
8050: llseek(0, 0, SEEK_CUR) Err#29 ESPIPE
8050: _exit(30)
In this case, the transfer failed only a few files in.
This looks similar to bug #1476.
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