From: "Toralf Förster" <toralf.foerster@gmx.de>
To: UML devel <user-mode-linux-devel@lists.sourceforge.net>
Subject: [uml-devel] why is the stderr of a command delayed after the stdout of the previously ran command ?
Date: Thu, 07 Aug 2014 18:11:17 +0200 [thread overview]
Message-ID: <53E3A525.4000704@gmx.de> (raw)
Well, probably not UML related, but I experiences this the very first time:
The following output happened in my console (hostname is n22, kernel is at 3.16) when I run a command via ssh at the 32 bit UML guest (hostname is trinity, kernel version is 3.16):
tfoerste@n22 ~ $ ssh tfoerste@trinity "ls ~/t3/core*; ps fx -eo pid,start_time,command | grep -e trinity -e sleep | grep -v grep"
1283 17:46 | \_ bash -c logger "1#-1, M="; cd ~; sudo su -c 'if [[ -d ./t3 ]]; then sudo chmod -R a+rwx ./t3; sudo rm -rf ./t3; fi'; mkdir ./t3; cd ./t3; MALLOC_CHECK_=2 trinity -C 4 -N 100000 -x mremap -q
1290 17:46 | \_ trinity -C 4 -N 100000 -x mremap -q
1291 17:46 | \_ trinity -C 4 -N 100000 -x mremap -q
1292 17:46 | \_ trinity -C 4 -N 100000 -x mremap -q
1293 17:46 | \_ trinity -C 4 -N 100000 -x mremap -q
1294 17:46 | \_ trinity -C 4 -N 100000 -x mremap -q
1323 17:46 | \_ trinity -C 4 -N 100000 -x mremap -q
1324 17:46 | \_ trinity -C 4 -N 100000 -x mremap -q
ls: cannot access /home/tfoerste/t3/core*: No such file or directory
I would expect, that the error message from ls comes before the ps output, or ?
--
Toralf
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