diff options
| author | Dmitry Vyukov <dvyukov@google.com> | 2021-08-16 13:51:11 +0200 |
|---|---|---|
| committer | Dmitry Vyukov <dvyukov@google.com> | 2022-05-19 13:22:33 +0200 |
| commit | 808b0b998197b9f49f1cb99fc36bb864eae5043b (patch) | |
| tree | 954ebe3dd95d79e3db42728a19c629d50d6acb2c /docs/syzbot.md | |
| parent | 50c53f397b6d13b9021ebc244a6e54967dfe59a1 (diff) | |
docs: update link to stretch image
Give link to the newer image (it's gzip'ed and has password-less ssh).
Also we now put all kernel command line arguments into kernel config
(CONFIG_CMDLINE), so passing them explicitly to qemu is not necessary.
Diffstat (limited to 'docs/syzbot.md')
| -rw-r--r-- | docs/syzbot.md | 22 |
1 files changed, 9 insertions, 13 deletions
diff --git a/docs/syzbot.md b/docs/syzbot.md index d001b76ba..27947896f 100644 --- a/docs/syzbot.md +++ b/docs/syzbot.md @@ -258,30 +258,26 @@ Exact compilers used by `syzbot` can be found here: - [clang 11.0.0 (git ca2dcbd030e)](https://storage.googleapis.com/syzkaller/clang-11-prerelease-ca2dcbd030e.tar.xz) (682MB) - [clang 11.0.1](https://github.com/llvm/llvm-project/releases/tag/llvmorg-11.0.1) -A QEMU-suitable Debian Stretch image can be found [here](https://storage.googleapis.com/syzkaller/stretch.img) (2 GB, compression somehow breaks it), root ssh key for it is [here](https://storage.googleapis.com/syzkaller/stretch.img.key) -(do `chmod 0600` on it). A reference `qemu` command line to run it is as follows: +A QEMU-suitable Debian Stretch image can be found +[here](https://storage.googleapis.com/syzkaller/images/stretch-amd64.img.gz) (241 MB). +A reference `qemu` command line to run it is as follows: ``` qemu-system-x86_64 -smp 2 -m 4G -enable-kvm -cpu host \ -net nic -net user,hostfwd=tcp::10022-:22 \ -kernel arch/x86/boot/bzImage -nographic \ -device virtio-scsi-pci,id=scsi \ -device scsi-hd,bus=scsi.0,drive=d0 \ - -drive file=stretch.img,format=raw,if=none,id=d0 \ - -append "root=/dev/sda console=ttyS0 earlyprintk=serial \ - oops=panic panic_on_warn=1 panic=86400 kvm-intel.nested=1 \ - security=apparmor ima_policy=tcb workqueue.watchdog_thresh=140 \ - nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 \ - nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 \ - nf-conntrack-sane.ports=20000 vivid.n_devs=16 \ - vivid.multiplanar=1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,2 \ - spec_store_bypass_disable=prctl nopcid" + -drive file=stretch-amd64.img,format=raw,if=none,id=d0 \ + -append "root=/dev/sda1 console=ttyS0 earlyprintk=serial" ``` And then you can ssh into it using: ``` -ssh -p 10022 -i stretch.img.key root@localhost +ssh -p 10022 root@localhost ``` -Note: before March 25th 2020 Debian Wheezy image was used for testing, so some of the bugs reported before that date might only be reproducible on Wheezy. That image is [here](https://storage.googleapis.com/syzkaller/wheezy.img) and the key for it is [here](https://storage.googleapis.com/syzkaller/wheezy.img.key). +Note: before March 25th 2020 Debian Wheezy image was used for testing, so some of the bugs reported before that date +might only be reproducible on Wheezy. That image is [here](https://storage.googleapis.com/syzkaller/wheezy.img) +and the key for it is [here](https://storage.googleapis.com/syzkaller/wheezy.img.key). ## No reproducer at all? |