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5h
comment Debian Jessie - Random freezes
Hmm, segfaults suggest running memtest86/memtest86+
5h
comment Debian Jessie - Random freezes
Ok. You've got me scratching my head now. The system thinks its mostly idle, CPU-wise (%idle). And same with I/O (%util). How long were the freeze periods with it running? Still over 5 seconds (the refresh rate of that iostat)? [I'm tempted to say "try iostat -kx 1 as a workaround"]
6h
comment How do I tunnel traffic through a VPN and then through another machine
Do you control (administer) the VPN endpoint (B)? Which VPN protocol is in use?
7h
comment Debian Jessie - Random freezes
I don't see anything in the kernel logs, unfortunately. Is it only the first time you start the app? Is it the same app(s)? Also, if its easy enough to reproduce, how about an iostat -kx 5 running (in a terminal) while you start one of those apps and it takes forever. (You might have to install the sysstat package.)
7h
revised Debian Jessie - Random freezes
re-linkify links
7h
comment How can I implement a circular flow of data among interconnected commands?
@AbdulAlHazred For buffering of input/output, look up stdio buffering. For the kernel's buffer in a pipe, pipe buffer seems to work.
9h
comment Debian Jessie - Random freezes
anything in dmesg (or journalctl -b0 -k) from around when its happening?
9h
comment Error When trying to install a package using dpkg
Quick "is it plugged in check": confirm via df that you're not out of disk space and via df -i that you're not out of inodes.
9h
answered Does NAT allow accessing internal network (or router's local interface) from outisde by default?
10h
revised How can I implement a circular flow of data among interconnected commands?
deleted 1 character in body
10h
answered How can I implement a circular flow of data among interconnected commands?
10h
comment OpenVPN TLS Error
What's the log look like on the other end of the connection? (Also, you should fix that warning.)
10h
revised DNS whitelist domains
added 72 characters in body
10h
answered DNS whitelist domains
13h
reviewed Looks OK Parsing C Style Multiline Comment
13h
reviewed Close bash script taking input
13h
comment How to recognize partially mentioned codes using regular expressions
I'm voting to close this question as off-topic because hamid per this comment is looking for Java code. Programming questions should be asked on Stack Overflow.
13h
comment How to recognize partially mentioned codes using regular expressions
@hamid if you want Java, you want Stack Overflow.
13h
answered iptables allow INPUT from a specific url
13h
answered Backup of a NAS