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Wolfgang Richter theonewolf

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theonewolf / nbd-speed-correctness.log
Last active Aug 29, 2015
nbd speed + correctness test
View nbd-speed-correctness.log
➜ ~>cd /tmp
➜ tmp>dd if=/dev/urandom bs=8M count=640 of=test-random.bin
640+0 records in
640+0 records out
5368709120 bytes (5.4 GB) copied, 466.544 s, 11.5 MB/s
➜ tmp>mkdir test-mount
➜ tmp>sudo nbd-client -N test fog.elijah.cs.cmu.edu /dev/nbd0
View nbd.log
got flush.
got flush.
+ [1416005909289892] write size: 1024
write[1]: 1024 cumulative bytes (1024 B)
got flush.
got trim.
got trim.
got trim.
got trim.
got trim.
View cherrypy-hello.py
#!/usr/bin/env python
import cherrypy
from flask import Flask
from logging import ERROR, getLogger
app = Flask(__name__)
log = getLogger('werkzeug')
log.setLevel(ERROR)
View Makefile
default: off-test32 off-test64
off-test32: off-test32.c
gcc off-test32.c -o off-test32
off-test64: off-test64.c
gcc off-test64.c -o off-test64
@theonewolf
theonewolf / Makefile
Created Nov 5, 2014
endian test program
View Makefile
endian-test: endian-test.c
gcc endian-test.c -o endian-test
@theonewolf
theonewolf / make_ext4_example_android_fs.sh
Last active Aug 29, 2015
Make Android-like ext4 File System for gammaray testing
View make_ext4_example_android_fs.sh
#!/usr/bin/bash
truncate -s 0 ext4-match-android.raw
truncate -s 14540582912 ext4-match-android.raw
echo ''
echo 'Create a Single Primary Partition w/ Defaults'
read
sfdisk ext4-match-android.raw << EOF
@theonewolf
theonewolf / swap.log
Created Sep 9, 2014
Bytes on Pristine Swap Partition
View swap.log
➜ tmp>truncate --size 1G testswap
➜ tmp>hexdump -C testswap
00000000 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
*
40000000
# Note the file starts as complete zeros
# Let's find out what happens when we "create/initialize" swap space
@theonewolf
theonewolf / introspection_test.py
Created Sep 4, 2014
OpenStack Introspection API Test
View introspection_test.py
#!/usr/bin/env python
from getpass import getpass
from logging import basicConfig, DEBUG, getLogger, INFO
from novaclient.v1_1 import client
from novaclient.exceptions import HTTPNotImplemented, NotFound
View kern.log
Apr 6 21:40:38 gs9671 kernel: [ 43.018316] init: plymouth-stop pre-start process (2575) terminated with status 1
Apr 7 11:35:48 gs9671 kernel: [50152.946628] coda_read_super: device index: 0
Apr 7 11:35:48 gs9671 kernel: [50152.947593] coda_read_super: rootfid is (00000001.ff000001.00000001.00000001)
Apr 7 11:35:48 gs9671 kernel: [50152.947938] coda_read_super: rootinode is 1049600 dev coda
Apr 7 11:42:14 gs9671 kernel: [50538.867095] coda: Venus dead, not sending upcall
Apr 7 11:42:14 gs9671 kernel: [50538.867100] coda: Venus dead, not sending upcall
Apr 7 11:42:14 gs9671 kernel: [50538.867104] coda: Venus dead, not sending upcall
Apr 7 11:42:15 gs9671 kernel: [50540.290824] coda: Venus dead, not sending upcall
Apr 7 11:42:15 gs9671 kernel: [50540.339017] coda: Venus dead, not sending upcall
Apr 7 11:42:16 gs9671 kernel: [50540.459311] coda: Venus dead, not sending upcall
@theonewolf
theonewolf / pushme
Created Jan 31, 2014
test push ability
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