* [Qemu-devel] [Bug 1762179] [NEW] Record and replay replay fails with: "ERROR:replay/replay-time.c:49:replay_read_clock: assertion failed"
@ 2018-04-08 13:42 Ciro Santilli 六四事件 法轮功
2018-04-08 14:13 ` [Qemu-devel] [Bug 1762179] " Ciro Santilli 六四事件 法轮功
` (9 more replies)
0 siblings, 10 replies; 11+ messages in thread
From: Ciro Santilli 六四事件 法轮功 @ 2018-04-08 13:42 UTC (permalink / raw)
To: qemu-devel
Public bug reported:
QEMU master at 08e173f29461396575c85510eb41474b993cb1fb
QEMU commands:
```
#!/usr/bin/env bash
cmd="\
time \
./out/x86_64/buildroot/host/usr/bin/qemu-system-x86_64 \
-M pc \
-append 'root=/dev/sda console=ttyS0 nokaslr printk.time=y - lkmc_eval=\"/rand_check.out;/sbin/ifup -a;wget -S google.com;/poweroff.out;\"' \
-kernel 'out/x86_64/buildroot/images/bzImage' \
-nographic \
\
-drive file=out/x86_64/buildroot/images/rootfs.ext2.qcow2,if=none,id=img-direct,format=qcow2 \
-drive driver=blkreplay,if=none,image=img-direct,id=img-blkreplay \
-device ide-hd,drive=img-blkreplay \
\
-netdev user,id=net1 \
-device rtl8139,netdev=net1 \
-object filter-replay,id=replay,netdev=net1 \
"
echo "$cmd"
eval "$cmd -icount 'shift=7,rr=record,rrfile=replay.bin'"
eval "$cmd -icount 'shift=7,rr=replay,rrfile=replay.bin'"
```
Images uploaded to: https://github.com/cirosantilli/linux-kernel-module-
cheat/releases/download/test-replay-arm/images4.zip
The replay failed straight out with:
```
ERROR:replay/replay-time.c:49:replay_read_clock: assertion failed: (replay_file && replay_mutex_locked())
```
Images generated with: https://github.com/cirosantilli/linux-kernel-
module-cheat/tree/9513c162ef57e6cb70006dfe870856f94ee9a133
QEMU configure:
```
cd /home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/build/host-qemu-custom; PATH="/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/bin:/home/ciro/bak/git/linux-kernel-modul
e-cheat/out/x86_64/buildroot/host/sbin:./node_modules/.bin:/usr/local/heroku/bin:/home/ciro/android-sdk/platform-tools:/home/ciro/android-sdk/tools:/home/ciro/android-studio//bin:/home/ciro/android-sdk/ndk-bundl
e:/home/ciro/android-sdk/ndk-bundle/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin:/home/ciro/bak/git/devbin:/home/ciro/bin:/usr/local/texlive/2013/bin/x86_64-linux:/home/ciro/.rvm/gems/ruby-2.4.
1/bin:/home/ciro/.rvm/gems/ruby-2.4.1@global/bin:/home/ciro/.rvm/rubies/ruby-2.4.1/bin:./node_modules/.bin:/usr/local/heroku/bin:/home/ciro/android-sdk/platform-tools:/home/ciro/android-sdk/tools:/home/ciro/andr
oid-studio//bin:/home/ciro/android-sdk/ndk-bundle:/home/ciro/android-sdk/ndk-bundle/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin:/home/ciro/bak/git/devbin:/home/ciro/bin:/usr/local/texlive/2013
/bin/x86_64-linux:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/usr/bin:/snap/bin:/home/ciro/bak/git/latex:/home/ciro/.rvm/bin:/home/ciro/anaconda2/bin:/home/ciro/.cab
al/bin:/bin:/home/ciro/.go/bin:/home/ciro/.local/bin/:/home/ciro/bak/git/runlinux:/usr/bin:/home/ciro/bak/git/latex:/home/ciro/.rvm/bin:/home/ciro/anaconda2/bin:/home/ciro/.cabal/bin:/bin:/home/ciro/.go/bin:/home/ciro/.local/bin/:/home/ciro/bak/git/runlinux" PKG_CONFIG="/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/bin/pkg-config" PKG_CONFIG_SYSROOT_DIR="/" PKG_CONFIG_ALLOW_SYSTEM_CFLAGS=1 PKG_
CONFIG_ALLOW_SYSTEM_LIBS=1 PKG_CONFIG_LIBDIR="/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/lib/pkgconfig:/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/share/pkg
config" AR="/usr/bin/ar" AS="/usr/bin/as" LD="/usr/bin/ld" NM="/usr/bin/nm" CC="/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/bin/ccache /usr/bin/gcc" GCC="/home/ciro/bak/git/linux-kerne
l-module-cheat/out/x86_64/buildroot/host/bin/ccache /usr/bin/gcc" CXX="/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/bin/ccache /usr/bin/g++" CPP="/usr/bin/cpp" OBJCOPY="/usr/bin/objcopy
" RANLIB="/usr/bin/ranlib" CPPFLAGS="-I/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/include" CFLAGS="-O2 -I/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/include
" CXXFLAGS="-O2 -I/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/include" LDFLAGS="-L/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/lib -Wl,-rpath,/home/ciro/bak/g
it/linux-kernel-module-cheat/out/x86_64/buildroot/host/lib" INTLTOOL_PERL=/usr/bin/perl CPP="/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/bin/ccache /usr/bin/gcc -E" ./configure --targe
t-list="x86_64-softmmu" --prefix="/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host" --interp-prefix=/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/x86_64-buildroot-l
inux-uclibc/sysroot --cc="/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/bin/ccache /usr/bin/gcc" --host-cc="/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/bin/cca
che /usr/bin/gcc" --python=/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/bin/python2 --extra-cflags="-O2 -I/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/include"
--extra-ldflags="-L/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/lib -Wl,-rpath,/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/lib" --enable-debug --extra-cflags
=-DDEBUG_PL061=1 --enable-trace-backends=simple --enable-sdl --with-sdlabi=2.0
```
QEMU build:
```
PATH="/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/bin:/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/sbin:./node_modules/.bin:/usr/local/heroku/bin:/home/ciro/a
ndroid-sdk/platform-tools:/home/ciro/android-sdk/tools:/home/ciro/android-studio//bin:/home/ciro/android-sdk/ndk-bundle:/home/ciro/android-sdk/ndk-bundle/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_6
4/bin:/home/ciro/bak/git/devbin:/home/ciro/bin:/usr/local/texlive/2013/bin/x86_64-linux:/home/ciro/.rvm/gems/ruby-2.4.1/bin:/home/ciro/.rvm/gems/ruby-2.4.1@global/bin:/home/ciro/.rvm/rubies/ruby-2.4.1/bin:./node
_modules/.bin:/usr/local/heroku/bin:/home/ciro/android-sdk/platform-tools:/home/ciro/android-sdk/tools:/home/ciro/android-studio//bin:/home/ciro/android-sdk/ndk-bundle:/home/ciro/android-sdk/ndk-bundle/toolchain
s/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin:/home/ciro/bak/git/devbin:/home/ciro/bin:/usr/local/texlive/2013/bin/x86_64-linux:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/us
r/local/games:/usr/bin:/snap/bin:/home/ciro/bak/git/latex:/home/ciro/.rvm/bin:/home/ciro/anaconda2/bin:/home/ciro/.cabal/bin:/bin:/home/ciro/.go/bin:/home/ciro/.local/bin/:/home/ciro/bak/git/runlinux:/usr/bin:/h
ome/ciro/bak/git/latex:/home/ciro/.rvm/bin:/home/ciro/anaconda2/bin:/home/ciro/.cabal/bin:/bin:/home/ciro/.go/bin:/home/ciro/.local/bin/:/home/ciro/bak/git/runlinux" PKG_CONFIG="/home/ciro/bak/git/linux-kernel-m
odule-cheat/out/x86_64/buildroot/host/bin/pkg-config" PKG_CONFIG_SYSROOT_DIR="/" PKG_CONFIG_ALLOW_SYSTEM_CFLAGS=1 PKG_CONFIG_ALLOW_SYSTEM_LIBS=1 PKG_CONFIG_LIBDIR="/home/ciro/bak/git/linux-kernel-module-cheat/ou
t/x86_64/buildroot/host/lib/pkgconfig:/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/share/pkgconfig" /usr/bin/make -j8 -C /home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroo
t/build/host-qemu-custom
```
** Affects: qemu
Importance: Undecided
Status: New
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1762179
Title:
Record and replay replay fails with: "ERROR:replay/replay-
time.c:49:replay_read_clock: assertion failed"
Status in QEMU:
New
Bug description:
QEMU master at 08e173f29461396575c85510eb41474b993cb1fb
QEMU commands:
```
#!/usr/bin/env bash
cmd="\
time \
./out/x86_64/buildroot/host/usr/bin/qemu-system-x86_64 \
-M pc \
-append 'root=/dev/sda console=ttyS0 nokaslr printk.time=y - lkmc_eval=\"/rand_check.out;/sbin/ifup -a;wget -S google.com;/poweroff.out;\"' \
-kernel 'out/x86_64/buildroot/images/bzImage' \
-nographic \
\
-drive file=out/x86_64/buildroot/images/rootfs.ext2.qcow2,if=none,id=img-direct,format=qcow2 \
-drive driver=blkreplay,if=none,image=img-direct,id=img-blkreplay \
-device ide-hd,drive=img-blkreplay \
\
-netdev user,id=net1 \
-device rtl8139,netdev=net1 \
-object filter-replay,id=replay,netdev=net1 \
"
echo "$cmd"
eval "$cmd -icount 'shift=7,rr=record,rrfile=replay.bin'"
eval "$cmd -icount 'shift=7,rr=replay,rrfile=replay.bin'"
```
Images uploaded to: https://github.com/cirosantilli/linux-kernel-
module-cheat/releases/download/test-replay-arm/images4.zip
The replay failed straight out with:
```
ERROR:replay/replay-time.c:49:replay_read_clock: assertion failed: (replay_file && replay_mutex_locked())
```
Images generated with: https://github.com/cirosantilli/linux-kernel-
module-cheat/tree/9513c162ef57e6cb70006dfe870856f94ee9a133
QEMU configure:
```
cd /home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/build/host-qemu-custom; PATH="/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/bin:/home/ciro/bak/git/linux-kernel-modul
e-cheat/out/x86_64/buildroot/host/sbin:./node_modules/.bin:/usr/local/heroku/bin:/home/ciro/android-sdk/platform-tools:/home/ciro/android-sdk/tools:/home/ciro/android-studio//bin:/home/ciro/android-sdk/ndk-bundl
e:/home/ciro/android-sdk/ndk-bundle/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin:/home/ciro/bak/git/devbin:/home/ciro/bin:/usr/local/texlive/2013/bin/x86_64-linux:/home/ciro/.rvm/gems/ruby-2.4.
1/bin:/home/ciro/.rvm/gems/ruby-2.4.1@global/bin:/home/ciro/.rvm/rubies/ruby-2.4.1/bin:./node_modules/.bin:/usr/local/heroku/bin:/home/ciro/android-sdk/platform-tools:/home/ciro/android-sdk/tools:/home/ciro/andr
oid-studio//bin:/home/ciro/android-sdk/ndk-bundle:/home/ciro/android-sdk/ndk-bundle/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin:/home/ciro/bak/git/devbin:/home/ciro/bin:/usr/local/texlive/2013
/bin/x86_64-linux:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/usr/bin:/snap/bin:/home/ciro/bak/git/latex:/home/ciro/.rvm/bin:/home/ciro/anaconda2/bin:/home/ciro/.cab
al/bin:/bin:/home/ciro/.go/bin:/home/ciro/.local/bin/:/home/ciro/bak/git/runlinux:/usr/bin:/home/ciro/bak/git/latex:/home/ciro/.rvm/bin:/home/ciro/anaconda2/bin:/home/ciro/.cabal/bin:/bin:/home/ciro/.go/bin:/home/ciro/.local/bin/:/home/ciro/bak/git/runlinux" PKG_CONFIG="/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/bin/pkg-config" PKG_CONFIG_SYSROOT_DIR="/" PKG_CONFIG_ALLOW_SYSTEM_CFLAGS=1 PKG_
CONFIG_ALLOW_SYSTEM_LIBS=1 PKG_CONFIG_LIBDIR="/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/lib/pkgconfig:/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/share/pkg
config" AR="/usr/bin/ar" AS="/usr/bin/as" LD="/usr/bin/ld" NM="/usr/bin/nm" CC="/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/bin/ccache /usr/bin/gcc" GCC="/home/ciro/bak/git/linux-kerne
l-module-cheat/out/x86_64/buildroot/host/bin/ccache /usr/bin/gcc" CXX="/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/bin/ccache /usr/bin/g++" CPP="/usr/bin/cpp" OBJCOPY="/usr/bin/objcopy
" RANLIB="/usr/bin/ranlib" CPPFLAGS="-I/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/include" CFLAGS="-O2 -I/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/include
" CXXFLAGS="-O2 -I/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/include" LDFLAGS="-L/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/lib -Wl,-rpath,/home/ciro/bak/g
it/linux-kernel-module-cheat/out/x86_64/buildroot/host/lib" INTLTOOL_PERL=/usr/bin/perl CPP="/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/bin/ccache /usr/bin/gcc -E" ./configure --targe
t-list="x86_64-softmmu" --prefix="/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host" --interp-prefix=/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/x86_64-buildroot-l
inux-uclibc/sysroot --cc="/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/bin/ccache /usr/bin/gcc" --host-cc="/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/bin/cca
che /usr/bin/gcc" --python=/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/bin/python2 --extra-cflags="-O2 -I/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/include"
--extra-ldflags="-L/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/lib -Wl,-rpath,/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/lib" --enable-debug --extra-cflags
=-DDEBUG_PL061=1 --enable-trace-backends=simple --enable-sdl --with-sdlabi=2.0
```
QEMU build:
```
PATH="/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/bin:/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/sbin:./node_modules/.bin:/usr/local/heroku/bin:/home/ciro/a
ndroid-sdk/platform-tools:/home/ciro/android-sdk/tools:/home/ciro/android-studio//bin:/home/ciro/android-sdk/ndk-bundle:/home/ciro/android-sdk/ndk-bundle/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_6
4/bin:/home/ciro/bak/git/devbin:/home/ciro/bin:/usr/local/texlive/2013/bin/x86_64-linux:/home/ciro/.rvm/gems/ruby-2.4.1/bin:/home/ciro/.rvm/gems/ruby-2.4.1@global/bin:/home/ciro/.rvm/rubies/ruby-2.4.1/bin:./node
_modules/.bin:/usr/local/heroku/bin:/home/ciro/android-sdk/platform-tools:/home/ciro/android-sdk/tools:/home/ciro/android-studio//bin:/home/ciro/android-sdk/ndk-bundle:/home/ciro/android-sdk/ndk-bundle/toolchain
s/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin:/home/ciro/bak/git/devbin:/home/ciro/bin:/usr/local/texlive/2013/bin/x86_64-linux:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/us
r/local/games:/usr/bin:/snap/bin:/home/ciro/bak/git/latex:/home/ciro/.rvm/bin:/home/ciro/anaconda2/bin:/home/ciro/.cabal/bin:/bin:/home/ciro/.go/bin:/home/ciro/.local/bin/:/home/ciro/bak/git/runlinux:/usr/bin:/h
ome/ciro/bak/git/latex:/home/ciro/.rvm/bin:/home/ciro/anaconda2/bin:/home/ciro/.cabal/bin:/bin:/home/ciro/.go/bin:/home/ciro/.local/bin/:/home/ciro/bak/git/runlinux" PKG_CONFIG="/home/ciro/bak/git/linux-kernel-m
odule-cheat/out/x86_64/buildroot/host/bin/pkg-config" PKG_CONFIG_SYSROOT_DIR="/" PKG_CONFIG_ALLOW_SYSTEM_CFLAGS=1 PKG_CONFIG_ALLOW_SYSTEM_LIBS=1 PKG_CONFIG_LIBDIR="/home/ciro/bak/git/linux-kernel-module-cheat/ou
t/x86_64/buildroot/host/lib/pkgconfig:/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/share/pkgconfig" /usr/bin/make -j8 -C /home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroo
t/build/host-qemu-custom
```
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1762179/+subscriptions
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Qemu-devel] [Bug 1762179] Re: Record and replay replay fails with: "ERROR:replay/replay-time.c:49:replay_read_clock: assertion failed"
2018-04-08 13:42 [Qemu-devel] [Bug 1762179] [NEW] Record and replay replay fails with: "ERROR:replay/replay-time.c:49:replay_read_clock: assertion failed" Ciro Santilli 六四事件 法轮功
@ 2018-04-08 14:13 ` Ciro Santilli 六四事件 法轮功
2018-04-08 14:21 ` Ciro Santilli 六四事件 法轮功
` (8 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: Ciro Santilli 六四事件 法轮功 @ 2018-04-08 14:13 UTC (permalink / raw)
To: qemu-devel
** Description changed:
- QEMU master at 08e173f29461396575c85510eb41474b993cb1fb
+ QEMU master at 08e173f29461396575c85510eb41474b993cb1fb Ubuntu 17.10
+ host.
QEMU commands:
-
```
#!/usr/bin/env bash
cmd="\
time \
./out/x86_64/buildroot/host/usr/bin/qemu-system-x86_64 \
-M pc \
-append 'root=/dev/sda console=ttyS0 nokaslr printk.time=y - lkmc_eval=\"/rand_check.out;/sbin/ifup -a;wget -S google.com;/poweroff.out;\"' \
-kernel 'out/x86_64/buildroot/images/bzImage' \
-nographic \
\
-drive file=out/x86_64/buildroot/images/rootfs.ext2.qcow2,if=none,id=img-direct,format=qcow2 \
-drive driver=blkreplay,if=none,image=img-direct,id=img-blkreplay \
-device ide-hd,drive=img-blkreplay \
\
-netdev user,id=net1 \
-device rtl8139,netdev=net1 \
-object filter-replay,id=replay,netdev=net1 \
"
echo "$cmd"
eval "$cmd -icount 'shift=7,rr=record,rrfile=replay.bin'"
eval "$cmd -icount 'shift=7,rr=replay,rrfile=replay.bin'"
```
Images uploaded to: https://github.com/cirosantilli/linux-kernel-module-
cheat/releases/download/test-replay-arm/images4.zip
The replay failed straight out with:
```
ERROR:replay/replay-time.c:49:replay_read_clock: assertion failed: (replay_file && replay_mutex_locked())
```
Images generated with: https://github.com/cirosantilli/linux-kernel-
module-cheat/tree/9513c162ef57e6cb70006dfe870856f94ee9a133
QEMU configure:
```
cd /home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/build/host-qemu-custom; PATH="/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/bin:/home/ciro/bak/git/linux-kernel-modul
e-cheat/out/x86_64/buildroot/host/sbin:./node_modules/.bin:/usr/local/heroku/bin:/home/ciro/android-sdk/platform-tools:/home/ciro/android-sdk/tools:/home/ciro/android-studio//bin:/home/ciro/android-sdk/ndk-bundl
e:/home/ciro/android-sdk/ndk-bundle/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin:/home/ciro/bak/git/devbin:/home/ciro/bin:/usr/local/texlive/2013/bin/x86_64-linux:/home/ciro/.rvm/gems/ruby-2.4.
1/bin:/home/ciro/.rvm/gems/ruby-2.4.1@global/bin:/home/ciro/.rvm/rubies/ruby-2.4.1/bin:./node_modules/.bin:/usr/local/heroku/bin:/home/ciro/android-sdk/platform-tools:/home/ciro/android-sdk/tools:/home/ciro/andr
oid-studio//bin:/home/ciro/android-sdk/ndk-bundle:/home/ciro/android-sdk/ndk-bundle/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin:/home/ciro/bak/git/devbin:/home/ciro/bin:/usr/local/texlive/2013
/bin/x86_64-linux:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/usr/bin:/snap/bin:/home/ciro/bak/git/latex:/home/ciro/.rvm/bin:/home/ciro/anaconda2/bin:/home/ciro/.cab
al/bin:/bin:/home/ciro/.go/bin:/home/ciro/.local/bin/:/home/ciro/bak/git/runlinux:/usr/bin:/home/ciro/bak/git/latex:/home/ciro/.rvm/bin:/home/ciro/anaconda2/bin:/home/ciro/.cabal/bin:/bin:/home/ciro/.go/bin:/home/ciro/.local/bin/:/home/ciro/bak/git/runlinux" PKG_CONFIG="/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/bin/pkg-config" PKG_CONFIG_SYSROOT_DIR="/" PKG_CONFIG_ALLOW_SYSTEM_CFLAGS=1 PKG_
CONFIG_ALLOW_SYSTEM_LIBS=1 PKG_CONFIG_LIBDIR="/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/lib/pkgconfig:/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/share/pkg
config" AR="/usr/bin/ar" AS="/usr/bin/as" LD="/usr/bin/ld" NM="/usr/bin/nm" CC="/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/bin/ccache /usr/bin/gcc" GCC="/home/ciro/bak/git/linux-kerne
l-module-cheat/out/x86_64/buildroot/host/bin/ccache /usr/bin/gcc" CXX="/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/bin/ccache /usr/bin/g++" CPP="/usr/bin/cpp" OBJCOPY="/usr/bin/objcopy
" RANLIB="/usr/bin/ranlib" CPPFLAGS="-I/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/include" CFLAGS="-O2 -I/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/include
" CXXFLAGS="-O2 -I/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/include" LDFLAGS="-L/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/lib -Wl,-rpath,/home/ciro/bak/g
it/linux-kernel-module-cheat/out/x86_64/buildroot/host/lib" INTLTOOL_PERL=/usr/bin/perl CPP="/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/bin/ccache /usr/bin/gcc -E" ./configure --targe
t-list="x86_64-softmmu" --prefix="/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host" --interp-prefix=/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/x86_64-buildroot-l
inux-uclibc/sysroot --cc="/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/bin/ccache /usr/bin/gcc" --host-cc="/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/bin/cca
che /usr/bin/gcc" --python=/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/bin/python2 --extra-cflags="-O2 -I/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/include"
- --extra-ldflags="-L/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/lib -Wl,-rpath,/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/lib" --enable-debug --extra-cflags
+ --extra-ldflags="-L/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/lib -Wl,-rpath,/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/lib" --enable-debug --extra-cflags
=-DDEBUG_PL061=1 --enable-trace-backends=simple --enable-sdl --with-sdlabi=2.0
```
-
- QEMU build:
-
- ```
- PATH="/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/bin:/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/sbin:./node_modules/.bin:/usr/local/heroku/bin:/home/ciro/a
- ndroid-sdk/platform-tools:/home/ciro/android-sdk/tools:/home/ciro/android-studio//bin:/home/ciro/android-sdk/ndk-bundle:/home/ciro/android-sdk/ndk-bundle/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_6
- 4/bin:/home/ciro/bak/git/devbin:/home/ciro/bin:/usr/local/texlive/2013/bin/x86_64-linux:/home/ciro/.rvm/gems/ruby-2.4.1/bin:/home/ciro/.rvm/gems/ruby-2.4.1@global/bin:/home/ciro/.rvm/rubies/ruby-2.4.1/bin:./node
- _modules/.bin:/usr/local/heroku/bin:/home/ciro/android-sdk/platform-tools:/home/ciro/android-sdk/tools:/home/ciro/android-studio//bin:/home/ciro/android-sdk/ndk-bundle:/home/ciro/android-sdk/ndk-bundle/toolchain
- s/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin:/home/ciro/bak/git/devbin:/home/ciro/bin:/usr/local/texlive/2013/bin/x86_64-linux:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/us
- r/local/games:/usr/bin:/snap/bin:/home/ciro/bak/git/latex:/home/ciro/.rvm/bin:/home/ciro/anaconda2/bin:/home/ciro/.cabal/bin:/bin:/home/ciro/.go/bin:/home/ciro/.local/bin/:/home/ciro/bak/git/runlinux:/usr/bin:/h
- ome/ciro/bak/git/latex:/home/ciro/.rvm/bin:/home/ciro/anaconda2/bin:/home/ciro/.cabal/bin:/bin:/home/ciro/.go/bin:/home/ciro/.local/bin/:/home/ciro/bak/git/runlinux" PKG_CONFIG="/home/ciro/bak/git/linux-kernel-m
- odule-cheat/out/x86_64/buildroot/host/bin/pkg-config" PKG_CONFIG_SYSROOT_DIR="/" PKG_CONFIG_ALLOW_SYSTEM_CFLAGS=1 PKG_CONFIG_ALLOW_SYSTEM_LIBS=1 PKG_CONFIG_LIBDIR="/home/ciro/bak/git/linux-kernel-module-cheat/ou
- t/x86_64/buildroot/host/lib/pkgconfig:/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/share/pkgconfig" /usr/bin/make -j8 -C /home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroo
- t/build/host-qemu-custom
- ```
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1762179
Title:
Record and replay replay fails with: "ERROR:replay/replay-
time.c:49:replay_read_clock: assertion failed"
Status in QEMU:
New
Bug description:
QEMU master at 08e173f29461396575c85510eb41474b993cb1fb Ubuntu 17.10
host.
QEMU commands:
```
#!/usr/bin/env bash
cmd="\
time \
./out/x86_64/buildroot/host/usr/bin/qemu-system-x86_64 \
-M pc \
-append 'root=/dev/sda console=ttyS0 nokaslr printk.time=y - lkmc_eval=\"/rand_check.out;/sbin/ifup -a;wget -S google.com;/poweroff.out;\"' \
-kernel 'out/x86_64/buildroot/images/bzImage' \
-nographic \
\
-drive file=out/x86_64/buildroot/images/rootfs.ext2.qcow2,if=none,id=img-direct,format=qcow2 \
-drive driver=blkreplay,if=none,image=img-direct,id=img-blkreplay \
-device ide-hd,drive=img-blkreplay \
\
-netdev user,id=net1 \
-device rtl8139,netdev=net1 \
-object filter-replay,id=replay,netdev=net1 \
"
echo "$cmd"
eval "$cmd -icount 'shift=7,rr=record,rrfile=replay.bin'"
eval "$cmd -icount 'shift=7,rr=replay,rrfile=replay.bin'"
```
Images uploaded to: https://github.com/cirosantilli/linux-kernel-
module-cheat/releases/download/test-replay-arm/images4.zip
The replay failed straight out with:
```
ERROR:replay/replay-time.c:49:replay_read_clock: assertion failed: (replay_file && replay_mutex_locked())
```
Images generated with: https://github.com/cirosantilli/linux-kernel-
module-cheat/tree/9513c162ef57e6cb70006dfe870856f94ee9a133
QEMU configure:
```
cd /home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/build/host-qemu-custom; PATH="/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/bin:/home/ciro/bak/git/linux-kernel-modul
e-cheat/out/x86_64/buildroot/host/sbin:./node_modules/.bin:/usr/local/heroku/bin:/home/ciro/android-sdk/platform-tools:/home/ciro/android-sdk/tools:/home/ciro/android-studio//bin:/home/ciro/android-sdk/ndk-bundl
e:/home/ciro/android-sdk/ndk-bundle/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin:/home/ciro/bak/git/devbin:/home/ciro/bin:/usr/local/texlive/2013/bin/x86_64-linux:/home/ciro/.rvm/gems/ruby-2.4.
1/bin:/home/ciro/.rvm/gems/ruby-2.4.1@global/bin:/home/ciro/.rvm/rubies/ruby-2.4.1/bin:./node_modules/.bin:/usr/local/heroku/bin:/home/ciro/android-sdk/platform-tools:/home/ciro/android-sdk/tools:/home/ciro/andr
oid-studio//bin:/home/ciro/android-sdk/ndk-bundle:/home/ciro/android-sdk/ndk-bundle/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin:/home/ciro/bak/git/devbin:/home/ciro/bin:/usr/local/texlive/2013
/bin/x86_64-linux:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/usr/bin:/snap/bin:/home/ciro/bak/git/latex:/home/ciro/.rvm/bin:/home/ciro/anaconda2/bin:/home/ciro/.cab
al/bin:/bin:/home/ciro/.go/bin:/home/ciro/.local/bin/:/home/ciro/bak/git/runlinux:/usr/bin:/home/ciro/bak/git/latex:/home/ciro/.rvm/bin:/home/ciro/anaconda2/bin:/home/ciro/.cabal/bin:/bin:/home/ciro/.go/bin:/home/ciro/.local/bin/:/home/ciro/bak/git/runlinux" PKG_CONFIG="/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/bin/pkg-config" PKG_CONFIG_SYSROOT_DIR="/" PKG_CONFIG_ALLOW_SYSTEM_CFLAGS=1 PKG_
CONFIG_ALLOW_SYSTEM_LIBS=1 PKG_CONFIG_LIBDIR="/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/lib/pkgconfig:/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/share/pkg
config" AR="/usr/bin/ar" AS="/usr/bin/as" LD="/usr/bin/ld" NM="/usr/bin/nm" CC="/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/bin/ccache /usr/bin/gcc" GCC="/home/ciro/bak/git/linux-kerne
l-module-cheat/out/x86_64/buildroot/host/bin/ccache /usr/bin/gcc" CXX="/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/bin/ccache /usr/bin/g++" CPP="/usr/bin/cpp" OBJCOPY="/usr/bin/objcopy
" RANLIB="/usr/bin/ranlib" CPPFLAGS="-I/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/include" CFLAGS="-O2 -I/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/include
" CXXFLAGS="-O2 -I/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/include" LDFLAGS="-L/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/lib -Wl,-rpath,/home/ciro/bak/g
it/linux-kernel-module-cheat/out/x86_64/buildroot/host/lib" INTLTOOL_PERL=/usr/bin/perl CPP="/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/bin/ccache /usr/bin/gcc -E" ./configure --targe
t-list="x86_64-softmmu" --prefix="/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host" --interp-prefix=/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/x86_64-buildroot-l
inux-uclibc/sysroot --cc="/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/bin/ccache /usr/bin/gcc" --host-cc="/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/bin/cca
che /usr/bin/gcc" --python=/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/bin/python2 --extra-cflags="-O2 -I/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/include"
--extra-ldflags="-L/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/lib -Wl,-rpath,/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/lib" --enable-debug --extra-cflags
=-DDEBUG_PL061=1 --enable-trace-backends=simple --enable-sdl --with-sdlabi=2.0
```
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1762179/+subscriptions
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Qemu-devel] [Bug 1762179] Re: Record and replay replay fails with: "ERROR:replay/replay-time.c:49:replay_read_clock: assertion failed"
2018-04-08 13:42 [Qemu-devel] [Bug 1762179] [NEW] Record and replay replay fails with: "ERROR:replay/replay-time.c:49:replay_read_clock: assertion failed" Ciro Santilli 六四事件 法轮功
2018-04-08 14:13 ` [Qemu-devel] [Bug 1762179] " Ciro Santilli 六四事件 法轮功
@ 2018-04-08 14:21 ` Ciro Santilli 六四事件 法轮功
2018-04-08 14:36 ` Ciro Santilli 六四事件 法轮功
` (7 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: Ciro Santilli 六四事件 法轮功 @ 2018-04-08 14:21 UTC (permalink / raw)
To: qemu-devel
** Description changed:
QEMU master at 08e173f29461396575c85510eb41474b993cb1fb Ubuntu 17.10
host.
QEMU commands:
```
#!/usr/bin/env bash
cmd="\
time \
- ./out/x86_64/buildroot/host/usr/bin/qemu-system-x86_64 \
+ ./x86_64-softmmu/qemu-system-x86_64 \
-M pc \
-append 'root=/dev/sda console=ttyS0 nokaslr printk.time=y - lkmc_eval=\"/rand_check.out;/sbin/ifup -a;wget -S google.com;/poweroff.out;\"' \
-kernel 'out/x86_64/buildroot/images/bzImage' \
-nographic \
\
-drive file=out/x86_64/buildroot/images/rootfs.ext2.qcow2,if=none,id=img-direct,format=qcow2 \
-drive driver=blkreplay,if=none,image=img-direct,id=img-blkreplay \
-device ide-hd,drive=img-blkreplay \
\
-netdev user,id=net1 \
-device rtl8139,netdev=net1 \
-object filter-replay,id=replay,netdev=net1 \
"
echo "$cmd"
eval "$cmd -icount 'shift=7,rr=record,rrfile=replay.bin'"
eval "$cmd -icount 'shift=7,rr=replay,rrfile=replay.bin'"
```
Images uploaded to: https://github.com/cirosantilli/linux-kernel-module-
cheat/releases/download/test-replay-arm/images4.zip
The replay failed straight out with:
```
ERROR:replay/replay-time.c:49:replay_read_clock: assertion failed: (replay_file && replay_mutex_locked())
```
Images generated with: https://github.com/cirosantilli/linux-kernel-
module-cheat/tree/9513c162ef57e6cb70006dfe870856f94ee9a133
QEMU configure:
```
- cd /home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/build/host-qemu-custom; PATH="/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/bin:/home/ciro/bak/git/linux-kernel-modul
- e-cheat/out/x86_64/buildroot/host/sbin:./node_modules/.bin:/usr/local/heroku/bin:/home/ciro/android-sdk/platform-tools:/home/ciro/android-sdk/tools:/home/ciro/android-studio//bin:/home/ciro/android-sdk/ndk-bundl
- e:/home/ciro/android-sdk/ndk-bundle/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin:/home/ciro/bak/git/devbin:/home/ciro/bin:/usr/local/texlive/2013/bin/x86_64-linux:/home/ciro/.rvm/gems/ruby-2.4.
- 1/bin:/home/ciro/.rvm/gems/ruby-2.4.1@global/bin:/home/ciro/.rvm/rubies/ruby-2.4.1/bin:./node_modules/.bin:/usr/local/heroku/bin:/home/ciro/android-sdk/platform-tools:/home/ciro/android-sdk/tools:/home/ciro/andr
- oid-studio//bin:/home/ciro/android-sdk/ndk-bundle:/home/ciro/android-sdk/ndk-bundle/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin:/home/ciro/bak/git/devbin:/home/ciro/bin:/usr/local/texlive/2013
- /bin/x86_64-linux:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/usr/bin:/snap/bin:/home/ciro/bak/git/latex:/home/ciro/.rvm/bin:/home/ciro/anaconda2/bin:/home/ciro/.cab
- al/bin:/bin:/home/ciro/.go/bin:/home/ciro/.local/bin/:/home/ciro/bak/git/runlinux:/usr/bin:/home/ciro/bak/git/latex:/home/ciro/.rvm/bin:/home/ciro/anaconda2/bin:/home/ciro/.cabal/bin:/bin:/home/ciro/.go/bin:/home/ciro/.local/bin/:/home/ciro/bak/git/runlinux" PKG_CONFIG="/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/bin/pkg-config" PKG_CONFIG_SYSROOT_DIR="/" PKG_CONFIG_ALLOW_SYSTEM_CFLAGS=1 PKG_
- CONFIG_ALLOW_SYSTEM_LIBS=1 PKG_CONFIG_LIBDIR="/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/lib/pkgconfig:/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/share/pkg
- config" AR="/usr/bin/ar" AS="/usr/bin/as" LD="/usr/bin/ld" NM="/usr/bin/nm" CC="/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/bin/ccache /usr/bin/gcc" GCC="/home/ciro/bak/git/linux-kerne
- l-module-cheat/out/x86_64/buildroot/host/bin/ccache /usr/bin/gcc" CXX="/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/bin/ccache /usr/bin/g++" CPP="/usr/bin/cpp" OBJCOPY="/usr/bin/objcopy
- " RANLIB="/usr/bin/ranlib" CPPFLAGS="-I/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/include" CFLAGS="-O2 -I/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/include
- " CXXFLAGS="-O2 -I/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/include" LDFLAGS="-L/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/lib -Wl,-rpath,/home/ciro/bak/g
- it/linux-kernel-module-cheat/out/x86_64/buildroot/host/lib" INTLTOOL_PERL=/usr/bin/perl CPP="/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/bin/ccache /usr/bin/gcc -E" ./configure --targe
- t-list="x86_64-softmmu" --prefix="/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host" --interp-prefix=/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/x86_64-buildroot-l
- inux-uclibc/sysroot --cc="/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/bin/ccache /usr/bin/gcc" --host-cc="/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/bin/cca
- che /usr/bin/gcc" --python=/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/bin/python2 --extra-cflags="-O2 -I/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/include"
- --extra-ldflags="-L/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/lib -Wl,-rpath,/home/ciro/bak/git/linux-kernel-module-cheat/out/x86_64/buildroot/host/lib" --enable-debug --extra-cflags
- =-DDEBUG_PL061=1 --enable-trace-backends=simple --enable-sdl --with-sdlabi=2.0
+ ./configure --enable-debug --enable-trace-backends=simple --target-list="x86_64-softmmu"
```
** Description changed:
QEMU master at 08e173f29461396575c85510eb41474b993cb1fb Ubuntu 17.10
host.
QEMU commands:
```
#!/usr/bin/env bash
cmd="\
time \
./x86_64-softmmu/qemu-system-x86_64 \
-M pc \
-append 'root=/dev/sda console=ttyS0 nokaslr printk.time=y - lkmc_eval=\"/rand_check.out;/sbin/ifup -a;wget -S google.com;/poweroff.out;\"' \
-kernel 'out/x86_64/buildroot/images/bzImage' \
-nographic \
\
-drive file=out/x86_64/buildroot/images/rootfs.ext2.qcow2,if=none,id=img-direct,format=qcow2 \
-drive driver=blkreplay,if=none,image=img-direct,id=img-blkreplay \
-device ide-hd,drive=img-blkreplay \
\
-netdev user,id=net1 \
-device rtl8139,netdev=net1 \
-object filter-replay,id=replay,netdev=net1 \
"
echo "$cmd"
eval "$cmd -icount 'shift=7,rr=record,rrfile=replay.bin'"
eval "$cmd -icount 'shift=7,rr=replay,rrfile=replay.bin'"
```
Images uploaded to: https://github.com/cirosantilli/linux-kernel-module-
cheat/releases/download/test-replay-arm/images4.zip
+ Images generated with: https://github.com/cirosantilli/linux-kernel-
+ module-cheat/tree/9513c162ef57e6cb70006dfe870856f94ee9a133
+
The replay failed straight out with:
```
ERROR:replay/replay-time.c:49:replay_read_clock: assertion failed: (replay_file && replay_mutex_locked())
```
- Images generated with: https://github.com/cirosantilli/linux-kernel-
- module-cheat/tree/9513c162ef57e6cb70006dfe870856f94ee9a133
-
QEMU configure:
```
./configure --enable-debug --enable-trace-backends=simple --target-list="x86_64-softmmu"
```
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1762179
Title:
Record and replay replay fails with: "ERROR:replay/replay-
time.c:49:replay_read_clock: assertion failed"
Status in QEMU:
New
Bug description:
QEMU master at 08e173f29461396575c85510eb41474b993cb1fb Ubuntu 17.10
host.
QEMU commands:
```
#!/usr/bin/env bash
cmd="\
time \
./x86_64-softmmu/qemu-system-x86_64 \
-M pc \
-append 'root=/dev/sda console=ttyS0 nokaslr printk.time=y - lkmc_eval=\"/rand_check.out;/sbin/ifup -a;wget -S google.com;/poweroff.out;\"' \
-kernel 'out/x86_64/buildroot/images/bzImage' \
-nographic \
\
-drive file=out/x86_64/buildroot/images/rootfs.ext2.qcow2,if=none,id=img-direct,format=qcow2 \
-drive driver=blkreplay,if=none,image=img-direct,id=img-blkreplay \
-device ide-hd,drive=img-blkreplay \
\
-netdev user,id=net1 \
-device rtl8139,netdev=net1 \
-object filter-replay,id=replay,netdev=net1 \
"
echo "$cmd"
eval "$cmd -icount 'shift=7,rr=record,rrfile=replay.bin'"
eval "$cmd -icount 'shift=7,rr=replay,rrfile=replay.bin'"
```
Images uploaded to: https://github.com/cirosantilli/linux-kernel-
module-cheat/releases/download/test-replay-arm/images4.zip
Images generated with: https://github.com/cirosantilli/linux-kernel-
module-cheat/tree/9513c162ef57e6cb70006dfe870856f94ee9a133
The replay failed straight out with:
```
ERROR:replay/replay-time.c:49:replay_read_clock: assertion failed: (replay_file && replay_mutex_locked())
```
QEMU configure:
```
./configure --enable-debug --enable-trace-backends=simple --target-list="x86_64-softmmu"
```
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1762179/+subscriptions
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Qemu-devel] [Bug 1762179] Re: Record and replay replay fails with: "ERROR:replay/replay-time.c:49:replay_read_clock: assertion failed"
2018-04-08 13:42 [Qemu-devel] [Bug 1762179] [NEW] Record and replay replay fails with: "ERROR:replay/replay-time.c:49:replay_read_clock: assertion failed" Ciro Santilli 六四事件 法轮功
2018-04-08 14:13 ` [Qemu-devel] [Bug 1762179] " Ciro Santilli 六四事件 法轮功
2018-04-08 14:21 ` Ciro Santilli 六四事件 法轮功
@ 2018-04-08 14:36 ` Ciro Santilli 六四事件 法轮功
2018-04-09 22:24 ` Ciro Santilli 六四事件 法轮功
` (6 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: Ciro Santilli 六四事件 法轮功 @ 2018-04-08 14:36 UTC (permalink / raw)
To: qemu-devel
** Description changed:
QEMU master at 08e173f29461396575c85510eb41474b993cb1fb Ubuntu 17.10
host.
QEMU commands:
```
#!/usr/bin/env bash
cmd="\
time \
./x86_64-softmmu/qemu-system-x86_64 \
- -M pc \
-append 'root=/dev/sda console=ttyS0 nokaslr printk.time=y - lkmc_eval=\"/rand_check.out;/sbin/ifup -a;wget -S google.com;/poweroff.out;\"' \
-kernel 'out/x86_64/buildroot/images/bzImage' \
-nographic \
\
-drive file=out/x86_64/buildroot/images/rootfs.ext2.qcow2,if=none,id=img-direct,format=qcow2 \
-drive driver=blkreplay,if=none,image=img-direct,id=img-blkreplay \
-device ide-hd,drive=img-blkreplay \
\
-netdev user,id=net1 \
-device rtl8139,netdev=net1 \
-object filter-replay,id=replay,netdev=net1 \
"
echo "$cmd"
eval "$cmd -icount 'shift=7,rr=record,rrfile=replay.bin'"
eval "$cmd -icount 'shift=7,rr=replay,rrfile=replay.bin'"
```
Images uploaded to: https://github.com/cirosantilli/linux-kernel-module-
cheat/releases/download/test-replay-arm/images4.zip
Images generated with: https://github.com/cirosantilli/linux-kernel-
module-cheat/tree/9513c162ef57e6cb70006dfe870856f94ee9a133
The replay failed straight out with:
```
ERROR:replay/replay-time.c:49:replay_read_clock: assertion failed: (replay_file && replay_mutex_locked())
```
QEMU configure:
```
./configure --enable-debug --enable-trace-backends=simple --target-list="x86_64-softmmu"
```
** Description changed:
QEMU master at 08e173f29461396575c85510eb41474b993cb1fb Ubuntu 17.10
host.
QEMU commands:
```
#!/usr/bin/env bash
cmd="\
time \
./x86_64-softmmu/qemu-system-x86_64 \
-append 'root=/dev/sda console=ttyS0 nokaslr printk.time=y - lkmc_eval=\"/rand_check.out;/sbin/ifup -a;wget -S google.com;/poweroff.out;\"' \
-kernel 'out/x86_64/buildroot/images/bzImage' \
-nographic \
\
-drive file=out/x86_64/buildroot/images/rootfs.ext2.qcow2,if=none,id=img-direct,format=qcow2 \
-drive driver=blkreplay,if=none,image=img-direct,id=img-blkreplay \
-device ide-hd,drive=img-blkreplay \
\
-netdev user,id=net1 \
-device rtl8139,netdev=net1 \
-object filter-replay,id=replay,netdev=net1 \
"
echo "$cmd"
eval "$cmd -icount 'shift=7,rr=record,rrfile=replay.bin'"
eval "$cmd -icount 'shift=7,rr=replay,rrfile=replay.bin'"
```
+ This tries to stay as close as possible to the documented commands:
+ https://github.com/qemu/qemu/blob/08e173f29461396575c85510eb41474b993cb1fb/docs/replay.txt#L28
+
Images uploaded to: https://github.com/cirosantilli/linux-kernel-module-
cheat/releases/download/test-replay-arm/images4.zip
Images generated with: https://github.com/cirosantilli/linux-kernel-
module-cheat/tree/9513c162ef57e6cb70006dfe870856f94ee9a133
The replay failed straight out with:
```
ERROR:replay/replay-time.c:49:replay_read_clock: assertion failed: (replay_file && replay_mutex_locked())
```
QEMU configure:
```
./configure --enable-debug --enable-trace-backends=simple --target-list="x86_64-softmmu"
```
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1762179
Title:
Record and replay replay fails with: "ERROR:replay/replay-
time.c:49:replay_read_clock: assertion failed"
Status in QEMU:
New
Bug description:
QEMU master at 08e173f29461396575c85510eb41474b993cb1fb Ubuntu 17.10
host.
QEMU commands:
```
#!/usr/bin/env bash
cmd="\
time \
./x86_64-softmmu/qemu-system-x86_64 \
-append 'root=/dev/sda console=ttyS0 nokaslr printk.time=y - lkmc_eval=\"/rand_check.out;/sbin/ifup -a;wget -S google.com;/poweroff.out;\"' \
-kernel 'out/x86_64/buildroot/images/bzImage' \
-nographic \
\
-drive file=out/x86_64/buildroot/images/rootfs.ext2.qcow2,if=none,id=img-direct,format=qcow2 \
-drive driver=blkreplay,if=none,image=img-direct,id=img-blkreplay \
-device ide-hd,drive=img-blkreplay \
\
-netdev user,id=net1 \
-device rtl8139,netdev=net1 \
-object filter-replay,id=replay,netdev=net1 \
"
echo "$cmd"
eval "$cmd -icount 'shift=7,rr=record,rrfile=replay.bin'"
eval "$cmd -icount 'shift=7,rr=replay,rrfile=replay.bin'"
```
This tries to stay as close as possible to the documented commands:
https://github.com/qemu/qemu/blob/08e173f29461396575c85510eb41474b993cb1fb/docs/replay.txt#L28
Images uploaded to: https://github.com/cirosantilli/linux-kernel-
module-cheat/releases/download/test-replay-arm/images4.zip
Images generated with: https://github.com/cirosantilli/linux-kernel-
module-cheat/tree/9513c162ef57e6cb70006dfe870856f94ee9a133
The replay failed straight out with:
```
ERROR:replay/replay-time.c:49:replay_read_clock: assertion failed: (replay_file && replay_mutex_locked())
```
QEMU configure:
```
./configure --enable-debug --enable-trace-backends=simple --target-list="x86_64-softmmu"
```
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1762179/+subscriptions
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Qemu-devel] [Bug 1762179] Re: Record and replay replay fails with: "ERROR:replay/replay-time.c:49:replay_read_clock: assertion failed"
2018-04-08 13:42 [Qemu-devel] [Bug 1762179] [NEW] Record and replay replay fails with: "ERROR:replay/replay-time.c:49:replay_read_clock: assertion failed" Ciro Santilli 六四事件 法轮功
` (2 preceding siblings ...)
2018-04-08 14:36 ` Ciro Santilli 六四事件 法轮功
@ 2018-04-09 22:24 ` Ciro Santilli 六四事件 法轮功
2018-04-11 9:42 ` Ciro Santilli 六四事件 法轮功
` (5 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: Ciro Santilli 六四事件 法轮功 @ 2018-04-09 22:24 UTC (permalink / raw)
To: qemu-devel
** Description changed:
- QEMU master at 08e173f29461396575c85510eb41474b993cb1fb Ubuntu 17.10
+ QEMU master at 915d34c5f99b0ab91517c69f54272bfdb6ca2b32 Ubuntu 17.10
host.
QEMU commands:
```
#!/usr/bin/env bash
cmd="\
time \
./x86_64-softmmu/qemu-system-x86_64 \
-append 'root=/dev/sda console=ttyS0 nokaslr printk.time=y - lkmc_eval=\"/rand_check.out;/sbin/ifup -a;wget -S google.com;/poweroff.out;\"' \
-kernel 'out/x86_64/buildroot/images/bzImage' \
-nographic \
\
-drive file=out/x86_64/buildroot/images/rootfs.ext2.qcow2,if=none,id=img-direct,format=qcow2 \
-drive driver=blkreplay,if=none,image=img-direct,id=img-blkreplay \
-device ide-hd,drive=img-blkreplay \
\
-netdev user,id=net1 \
-device rtl8139,netdev=net1 \
-object filter-replay,id=replay,netdev=net1 \
"
echo "$cmd"
eval "$cmd -icount 'shift=7,rr=record,rrfile=replay.bin'"
eval "$cmd -icount 'shift=7,rr=replay,rrfile=replay.bin'"
```
This tries to stay as close as possible to the documented commands:
https://github.com/qemu/qemu/blob/08e173f29461396575c85510eb41474b993cb1fb/docs/replay.txt#L28
Images uploaded to: https://github.com/cirosantilli/linux-kernel-module-
cheat/releases/download/test-replay-arm/images4.zip
Images generated with: https://github.com/cirosantilli/linux-kernel-
module-cheat/tree/9513c162ef57e6cb70006dfe870856f94ee9a133
The replay failed straight out with:
```
ERROR:replay/replay-time.c:49:replay_read_clock: assertion failed: (replay_file && replay_mutex_locked())
```
QEMU configure:
```
./configure --enable-debug --enable-trace-backends=simple --target-list="x86_64-softmmu"
```
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1762179
Title:
Record and replay replay fails with: "ERROR:replay/replay-
time.c:49:replay_read_clock: assertion failed"
Status in QEMU:
New
Bug description:
QEMU master at 915d34c5f99b0ab91517c69f54272bfdb6ca2b32 Ubuntu 17.10
host.
QEMU commands:
```
#!/usr/bin/env bash
cmd="\
time \
./x86_64-softmmu/qemu-system-x86_64 \
-append 'root=/dev/sda console=ttyS0 nokaslr printk.time=y - lkmc_eval=\"/rand_check.out;/sbin/ifup -a;wget -S google.com;/poweroff.out;\"' \
-kernel 'out/x86_64/buildroot/images/bzImage' \
-nographic \
\
-drive file=out/x86_64/buildroot/images/rootfs.ext2.qcow2,if=none,id=img-direct,format=qcow2 \
-drive driver=blkreplay,if=none,image=img-direct,id=img-blkreplay \
-device ide-hd,drive=img-blkreplay \
\
-netdev user,id=net1 \
-device rtl8139,netdev=net1 \
-object filter-replay,id=replay,netdev=net1 \
"
echo "$cmd"
eval "$cmd -icount 'shift=7,rr=record,rrfile=replay.bin'"
eval "$cmd -icount 'shift=7,rr=replay,rrfile=replay.bin'"
```
This tries to stay as close as possible to the documented commands:
https://github.com/qemu/qemu/blob/08e173f29461396575c85510eb41474b993cb1fb/docs/replay.txt#L28
Images uploaded to: https://github.com/cirosantilli/linux-kernel-
module-cheat/releases/download/test-replay-arm/images4.zip
Images generated with: https://github.com/cirosantilli/linux-kernel-
module-cheat/tree/9513c162ef57e6cb70006dfe870856f94ee9a133
The replay failed straight out with:
```
ERROR:replay/replay-time.c:49:replay_read_clock: assertion failed: (replay_file && replay_mutex_locked())
```
QEMU configure:
```
./configure --enable-debug --enable-trace-backends=simple --target-list="x86_64-softmmu"
```
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1762179/+subscriptions
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Qemu-devel] [Bug 1762179] Re: Record and replay replay fails with: "ERROR:replay/replay-time.c:49:replay_read_clock: assertion failed"
2018-04-08 13:42 [Qemu-devel] [Bug 1762179] [NEW] Record and replay replay fails with: "ERROR:replay/replay-time.c:49:replay_read_clock: assertion failed" Ciro Santilli 六四事件 法轮功
` (3 preceding siblings ...)
2018-04-09 22:24 ` Ciro Santilli 六四事件 法轮功
@ 2018-04-11 9:42 ` Ciro Santilli 六四事件 法轮功
2018-04-29 23:55 ` Arnabjyoti Kalita
` (4 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: Ciro Santilli 六四事件 法轮功 @ 2018-04-11 9:42 UTC (permalink / raw)
To: qemu-devel
** Description changed:
QEMU master at 915d34c5f99b0ab91517c69f54272bfdb6ca2b32 Ubuntu 17.10
host.
QEMU commands:
```
#!/usr/bin/env bash
cmd="\
time \
./x86_64-softmmu/qemu-system-x86_64 \
-append 'root=/dev/sda console=ttyS0 nokaslr printk.time=y - lkmc_eval=\"/rand_check.out;/sbin/ifup -a;wget -S google.com;/poweroff.out;\"' \
-kernel 'out/x86_64/buildroot/images/bzImage' \
-nographic \
\
-drive file=out/x86_64/buildroot/images/rootfs.ext2.qcow2,if=none,id=img-direct,format=qcow2 \
-drive driver=blkreplay,if=none,image=img-direct,id=img-blkreplay \
-device ide-hd,drive=img-blkreplay \
\
-netdev user,id=net1 \
-device rtl8139,netdev=net1 \
-object filter-replay,id=replay,netdev=net1 \
"
echo "$cmd"
eval "$cmd -icount 'shift=7,rr=record,rrfile=replay.bin'"
eval "$cmd -icount 'shift=7,rr=replay,rrfile=replay.bin'"
```
This tries to stay as close as possible to the documented commands:
https://github.com/qemu/qemu/blob/08e173f29461396575c85510eb41474b993cb1fb/docs/replay.txt#L28
Images uploaded to: https://github.com/cirosantilli/linux-kernel-module-
cheat/releases/download/test-replay-arm/images4.zip
Images generated with: https://github.com/cirosantilli/linux-kernel-
module-cheat/tree/9513c162ef57e6cb70006dfe870856f94ee9a133
The replay failed straight out with:
```
ERROR:replay/replay-time.c:49:replay_read_clock: assertion failed: (replay_file && replay_mutex_locked())
```
QEMU configure:
```
- ./configure --enable-debug --enable-trace-backends=simple --target-list="x86_64-softmmu"
+ ./configure --enable-debug --enable-trace-backends=simple --target-list=x86_64-softmmu
```
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1762179
Title:
Record and replay replay fails with: "ERROR:replay/replay-
time.c:49:replay_read_clock: assertion failed"
Status in QEMU:
New
Bug description:
QEMU master at 915d34c5f99b0ab91517c69f54272bfdb6ca2b32 Ubuntu 17.10
host.
QEMU commands:
```
#!/usr/bin/env bash
cmd="\
time \
./x86_64-softmmu/qemu-system-x86_64 \
-append 'root=/dev/sda console=ttyS0 nokaslr printk.time=y - lkmc_eval=\"/rand_check.out;/sbin/ifup -a;wget -S google.com;/poweroff.out;\"' \
-kernel 'out/x86_64/buildroot/images/bzImage' \
-nographic \
\
-drive file=out/x86_64/buildroot/images/rootfs.ext2.qcow2,if=none,id=img-direct,format=qcow2 \
-drive driver=blkreplay,if=none,image=img-direct,id=img-blkreplay \
-device ide-hd,drive=img-blkreplay \
\
-netdev user,id=net1 \
-device rtl8139,netdev=net1 \
-object filter-replay,id=replay,netdev=net1 \
"
echo "$cmd"
eval "$cmd -icount 'shift=7,rr=record,rrfile=replay.bin'"
eval "$cmd -icount 'shift=7,rr=replay,rrfile=replay.bin'"
```
This tries to stay as close as possible to the documented commands:
https://github.com/qemu/qemu/blob/08e173f29461396575c85510eb41474b993cb1fb/docs/replay.txt#L28
Images uploaded to: https://github.com/cirosantilli/linux-kernel-
module-cheat/releases/download/test-replay-arm/images4.zip
Images generated with: https://github.com/cirosantilli/linux-kernel-
module-cheat/tree/9513c162ef57e6cb70006dfe870856f94ee9a133
The replay failed straight out with:
```
ERROR:replay/replay-time.c:49:replay_read_clock: assertion failed: (replay_file && replay_mutex_locked())
```
QEMU configure:
```
./configure --enable-debug --enable-trace-backends=simple --target-list=x86_64-softmmu
```
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1762179/+subscriptions
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Qemu-devel] [Bug 1762179] Re: Record and replay replay fails with: "ERROR:replay/replay-time.c:49:replay_read_clock: assertion failed"
2018-04-08 13:42 [Qemu-devel] [Bug 1762179] [NEW] Record and replay replay fails with: "ERROR:replay/replay-time.c:49:replay_read_clock: assertion failed" Ciro Santilli 六四事件 法轮功
` (4 preceding siblings ...)
2018-04-11 9:42 ` Ciro Santilli 六四事件 法轮功
@ 2018-04-29 23:55 ` Arnabjyoti Kalita
2018-04-30 12:14 ` Ciro Santilli 六四事件 法轮功
` (3 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: Arnabjyoti Kalita @ 2018-04-29 23:55 UTC (permalink / raw)
To: qemu-devel
I am getting the same errors while doing a "replay". Are there any
updates on the resolution/fix ?
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1762179
Title:
Record and replay replay fails with: "ERROR:replay/replay-
time.c:49:replay_read_clock: assertion failed"
Status in QEMU:
New
Bug description:
QEMU master at 915d34c5f99b0ab91517c69f54272bfdb6ca2b32 Ubuntu 17.10
host.
QEMU commands:
```
#!/usr/bin/env bash
cmd="\
time \
./x86_64-softmmu/qemu-system-x86_64 \
-append 'root=/dev/sda console=ttyS0 nokaslr printk.time=y - lkmc_eval=\"/rand_check.out;/sbin/ifup -a;wget -S google.com;/poweroff.out;\"' \
-kernel 'out/x86_64/buildroot/images/bzImage' \
-nographic \
\
-drive file=out/x86_64/buildroot/images/rootfs.ext2.qcow2,if=none,id=img-direct,format=qcow2 \
-drive driver=blkreplay,if=none,image=img-direct,id=img-blkreplay \
-device ide-hd,drive=img-blkreplay \
\
-netdev user,id=net1 \
-device rtl8139,netdev=net1 \
-object filter-replay,id=replay,netdev=net1 \
"
echo "$cmd"
eval "$cmd -icount 'shift=7,rr=record,rrfile=replay.bin'"
eval "$cmd -icount 'shift=7,rr=replay,rrfile=replay.bin'"
```
This tries to stay as close as possible to the documented commands:
https://github.com/qemu/qemu/blob/08e173f29461396575c85510eb41474b993cb1fb/docs/replay.txt#L28
Images uploaded to: https://github.com/cirosantilli/linux-kernel-
module-cheat/releases/download/test-replay-arm/images4.zip
Images generated with: https://github.com/cirosantilli/linux-kernel-
module-cheat/tree/9513c162ef57e6cb70006dfe870856f94ee9a133
The replay failed straight out with:
```
ERROR:replay/replay-time.c:49:replay_read_clock: assertion failed: (replay_file && replay_mutex_locked())
```
QEMU configure:
```
./configure --enable-debug --enable-trace-backends=simple --target-list=x86_64-softmmu
```
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1762179/+subscriptions
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Qemu-devel] [Bug 1762179] Re: Record and replay replay fails with: "ERROR:replay/replay-time.c:49:replay_read_clock: assertion failed"
2018-04-08 13:42 [Qemu-devel] [Bug 1762179] [NEW] Record and replay replay fails with: "ERROR:replay/replay-time.c:49:replay_read_clock: assertion failed" Ciro Santilli 六四事件 法轮功
` (5 preceding siblings ...)
2018-04-29 23:55 ` Arnabjyoti Kalita
@ 2018-04-30 12:14 ` Ciro Santilli 六四事件 法轮功
2018-05-01 1:19 ` Arnabjyoti Kalita
` (2 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: Ciro Santilli 六四事件 法轮功 @ 2018-04-30 12:14 UTC (permalink / raw)
To: qemu-devel
@arna35: I have tested this yet unmerged patch:
https://lists.gnu.org/archive/html/qemu-devel/2018-04/msg04286.html and
it solves this problem, I will close this issue once it gets merged.
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1762179
Title:
Record and replay replay fails with: "ERROR:replay/replay-
time.c:49:replay_read_clock: assertion failed"
Status in QEMU:
New
Bug description:
QEMU master at 915d34c5f99b0ab91517c69f54272bfdb6ca2b32 Ubuntu 17.10
host.
QEMU commands:
```
#!/usr/bin/env bash
cmd="\
time \
./x86_64-softmmu/qemu-system-x86_64 \
-append 'root=/dev/sda console=ttyS0 nokaslr printk.time=y - lkmc_eval=\"/rand_check.out;/sbin/ifup -a;wget -S google.com;/poweroff.out;\"' \
-kernel 'out/x86_64/buildroot/images/bzImage' \
-nographic \
\
-drive file=out/x86_64/buildroot/images/rootfs.ext2.qcow2,if=none,id=img-direct,format=qcow2 \
-drive driver=blkreplay,if=none,image=img-direct,id=img-blkreplay \
-device ide-hd,drive=img-blkreplay \
\
-netdev user,id=net1 \
-device rtl8139,netdev=net1 \
-object filter-replay,id=replay,netdev=net1 \
"
echo "$cmd"
eval "$cmd -icount 'shift=7,rr=record,rrfile=replay.bin'"
eval "$cmd -icount 'shift=7,rr=replay,rrfile=replay.bin'"
```
This tries to stay as close as possible to the documented commands:
https://github.com/qemu/qemu/blob/08e173f29461396575c85510eb41474b993cb1fb/docs/replay.txt#L28
Images uploaded to: https://github.com/cirosantilli/linux-kernel-
module-cheat/releases/download/test-replay-arm/images4.zip
Images generated with: https://github.com/cirosantilli/linux-kernel-
module-cheat/tree/9513c162ef57e6cb70006dfe870856f94ee9a133
The replay failed straight out with:
```
ERROR:replay/replay-time.c:49:replay_read_clock: assertion failed: (replay_file && replay_mutex_locked())
```
QEMU configure:
```
./configure --enable-debug --enable-trace-backends=simple --target-list=x86_64-softmmu
```
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1762179/+subscriptions
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Qemu-devel] [Bug 1762179] Re: Record and replay replay fails with: "ERROR:replay/replay-time.c:49:replay_read_clock: assertion failed"
2018-04-08 13:42 [Qemu-devel] [Bug 1762179] [NEW] Record and replay replay fails with: "ERROR:replay/replay-time.c:49:replay_read_clock: assertion failed" Ciro Santilli 六四事件 法轮功
` (6 preceding siblings ...)
2018-04-30 12:14 ` Ciro Santilli 六四事件 法轮功
@ 2018-05-01 1:19 ` Arnabjyoti Kalita
2020-11-10 15:45 ` Thomas Huth
2020-12-10 9:16 ` Thomas Huth
9 siblings, 0 replies; 11+ messages in thread
From: Arnabjyoti Kalita @ 2018-05-01 1:19 UTC (permalink / raw)
To: qemu-devel
@Ciro,
I hope this solves the problem for me too. Thanks for highlighting the
patch.
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1762179
Title:
Record and replay replay fails with: "ERROR:replay/replay-
time.c:49:replay_read_clock: assertion failed"
Status in QEMU:
New
Bug description:
QEMU master at 915d34c5f99b0ab91517c69f54272bfdb6ca2b32 Ubuntu 17.10
host.
QEMU commands:
```
#!/usr/bin/env bash
cmd="\
time \
./x86_64-softmmu/qemu-system-x86_64 \
-append 'root=/dev/sda console=ttyS0 nokaslr printk.time=y - lkmc_eval=\"/rand_check.out;/sbin/ifup -a;wget -S google.com;/poweroff.out;\"' \
-kernel 'out/x86_64/buildroot/images/bzImage' \
-nographic \
\
-drive file=out/x86_64/buildroot/images/rootfs.ext2.qcow2,if=none,id=img-direct,format=qcow2 \
-drive driver=blkreplay,if=none,image=img-direct,id=img-blkreplay \
-device ide-hd,drive=img-blkreplay \
\
-netdev user,id=net1 \
-device rtl8139,netdev=net1 \
-object filter-replay,id=replay,netdev=net1 \
"
echo "$cmd"
eval "$cmd -icount 'shift=7,rr=record,rrfile=replay.bin'"
eval "$cmd -icount 'shift=7,rr=replay,rrfile=replay.bin'"
```
This tries to stay as close as possible to the documented commands:
https://github.com/qemu/qemu/blob/08e173f29461396575c85510eb41474b993cb1fb/docs/replay.txt#L28
Images uploaded to: https://github.com/cirosantilli/linux-kernel-
module-cheat/releases/download/test-replay-arm/images4.zip
Images generated with: https://github.com/cirosantilli/linux-kernel-
module-cheat/tree/9513c162ef57e6cb70006dfe870856f94ee9a133
The replay failed straight out with:
```
ERROR:replay/replay-time.c:49:replay_read_clock: assertion failed: (replay_file && replay_mutex_locked())
```
QEMU configure:
```
./configure --enable-debug --enable-trace-backends=simple --target-list=x86_64-softmmu
```
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1762179/+subscriptions
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug 1762179] Re: Record and replay replay fails with: "ERROR:replay/replay-time.c:49:replay_read_clock: assertion failed"
2018-04-08 13:42 [Qemu-devel] [Bug 1762179] [NEW] Record and replay replay fails with: "ERROR:replay/replay-time.c:49:replay_read_clock: assertion failed" Ciro Santilli 六四事件 法轮功
` (7 preceding siblings ...)
2018-05-01 1:19 ` Arnabjyoti Kalita
@ 2020-11-10 15:45 ` Thomas Huth
2020-12-10 9:16 ` Thomas Huth
9 siblings, 0 replies; 11+ messages in thread
From: Thomas Huth @ 2020-11-10 15:45 UTC (permalink / raw)
To: qemu-devel
Looks like the patches have been merged now (see commit
cda382594b7ea50aff5f672f32767f9f9fef4c12 and earlier)
** Changed in: qemu
Status: New => Fix Committed
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1762179
Title:
Record and replay replay fails with: "ERROR:replay/replay-
time.c:49:replay_read_clock: assertion failed"
Status in QEMU:
Fix Committed
Bug description:
QEMU master at 915d34c5f99b0ab91517c69f54272bfdb6ca2b32 Ubuntu 17.10
host.
QEMU commands:
```
#!/usr/bin/env bash
cmd="\
time \
./x86_64-softmmu/qemu-system-x86_64 \
-append 'root=/dev/sda console=ttyS0 nokaslr printk.time=y - lkmc_eval=\"/rand_check.out;/sbin/ifup -a;wget -S google.com;/poweroff.out;\"' \
-kernel 'out/x86_64/buildroot/images/bzImage' \
-nographic \
\
-drive file=out/x86_64/buildroot/images/rootfs.ext2.qcow2,if=none,id=img-direct,format=qcow2 \
-drive driver=blkreplay,if=none,image=img-direct,id=img-blkreplay \
-device ide-hd,drive=img-blkreplay \
\
-netdev user,id=net1 \
-device rtl8139,netdev=net1 \
-object filter-replay,id=replay,netdev=net1 \
"
echo "$cmd"
eval "$cmd -icount 'shift=7,rr=record,rrfile=replay.bin'"
eval "$cmd -icount 'shift=7,rr=replay,rrfile=replay.bin'"
```
This tries to stay as close as possible to the documented commands:
https://github.com/qemu/qemu/blob/08e173f29461396575c85510eb41474b993cb1fb/docs/replay.txt#L28
Images uploaded to: https://github.com/cirosantilli/linux-kernel-
module-cheat/releases/download/test-replay-arm/images4.zip
Images generated with: https://github.com/cirosantilli/linux-kernel-
module-cheat/tree/9513c162ef57e6cb70006dfe870856f94ee9a133
The replay failed straight out with:
```
ERROR:replay/replay-time.c:49:replay_read_clock: assertion failed: (replay_file && replay_mutex_locked())
```
QEMU configure:
```
./configure --enable-debug --enable-trace-backends=simple --target-list=x86_64-softmmu
```
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1762179/+subscriptions
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug 1762179] Re: Record and replay replay fails with: "ERROR:replay/replay-time.c:49:replay_read_clock: assertion failed"
2018-04-08 13:42 [Qemu-devel] [Bug 1762179] [NEW] Record and replay replay fails with: "ERROR:replay/replay-time.c:49:replay_read_clock: assertion failed" Ciro Santilli 六四事件 法轮功
` (8 preceding siblings ...)
2020-11-10 15:45 ` Thomas Huth
@ 2020-12-10 9:16 ` Thomas Huth
9 siblings, 0 replies; 11+ messages in thread
From: Thomas Huth @ 2020-12-10 9:16 UTC (permalink / raw)
To: qemu-devel
Released with QEMU v5.2.0.
** Changed in: qemu
Status: Fix Committed => Fix Released
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1762179
Title:
Record and replay replay fails with: "ERROR:replay/replay-
time.c:49:replay_read_clock: assertion failed"
Status in QEMU:
Fix Released
Bug description:
QEMU master at 915d34c5f99b0ab91517c69f54272bfdb6ca2b32 Ubuntu 17.10
host.
QEMU commands:
```
#!/usr/bin/env bash
cmd="\
time \
./x86_64-softmmu/qemu-system-x86_64 \
-append 'root=/dev/sda console=ttyS0 nokaslr printk.time=y - lkmc_eval=\"/rand_check.out;/sbin/ifup -a;wget -S google.com;/poweroff.out;\"' \
-kernel 'out/x86_64/buildroot/images/bzImage' \
-nographic \
\
-drive file=out/x86_64/buildroot/images/rootfs.ext2.qcow2,if=none,id=img-direct,format=qcow2 \
-drive driver=blkreplay,if=none,image=img-direct,id=img-blkreplay \
-device ide-hd,drive=img-blkreplay \
\
-netdev user,id=net1 \
-device rtl8139,netdev=net1 \
-object filter-replay,id=replay,netdev=net1 \
"
echo "$cmd"
eval "$cmd -icount 'shift=7,rr=record,rrfile=replay.bin'"
eval "$cmd -icount 'shift=7,rr=replay,rrfile=replay.bin'"
```
This tries to stay as close as possible to the documented commands:
https://github.com/qemu/qemu/blob/08e173f29461396575c85510eb41474b993cb1fb/docs/replay.txt#L28
Images uploaded to: https://github.com/cirosantilli/linux-kernel-
module-cheat/releases/download/test-replay-arm/images4.zip
Images generated with: https://github.com/cirosantilli/linux-kernel-
module-cheat/tree/9513c162ef57e6cb70006dfe870856f94ee9a133
The replay failed straight out with:
```
ERROR:replay/replay-time.c:49:replay_read_clock: assertion failed: (replay_file && replay_mutex_locked())
```
QEMU configure:
```
./configure --enable-debug --enable-trace-backends=simple --target-list=x86_64-softmmu
```
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1762179/+subscriptions
^ permalink raw reply [flat|nested] 11+ messages in thread
end of thread, other threads:[~2020-12-10 9:54 UTC | newest]
Thread overview: 11+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-04-08 13:42 [Qemu-devel] [Bug 1762179] [NEW] Record and replay replay fails with: "ERROR:replay/replay-time.c:49:replay_read_clock: assertion failed" Ciro Santilli 六四事件 法轮功
2018-04-08 14:13 ` [Qemu-devel] [Bug 1762179] " Ciro Santilli 六四事件 法轮功
2018-04-08 14:21 ` Ciro Santilli 六四事件 法轮功
2018-04-08 14:36 ` Ciro Santilli 六四事件 法轮功
2018-04-09 22:24 ` Ciro Santilli 六四事件 法轮功
2018-04-11 9:42 ` Ciro Santilli 六四事件 法轮功
2018-04-29 23:55 ` Arnabjyoti Kalita
2018-04-30 12:14 ` Ciro Santilli 六四事件 法轮功
2018-05-01 1:19 ` Arnabjyoti Kalita
2020-11-10 15:45 ` Thomas Huth
2020-12-10 9:16 ` Thomas Huth
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