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Diffstat (limited to 'docs/linux')
| -rw-r--r-- | docs/linux/troubleshooting.md | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/docs/linux/troubleshooting.md b/docs/linux/troubleshooting.md index d805adc3b..7f172304f 100644 --- a/docs/linux/troubleshooting.md +++ b/docs/linux/troubleshooting.md @@ -19,6 +19,15 @@ Here are some things to check if there are problems running syzkaller. ssh -i $SSHKEY -p 23505 root@localhost ``` + - If you *are* having SSH difficulties, make sure your kernel configuration + has networking enabled. Sometimes defconfig errs minimalistic and omits the + following necessary options: + ```shell + CONFIG_VIRTIO_NET=y + CONFIG_E1000=y + CONFIG_E1000E=y + ``` + - Check that the `CONFIG_KCOV` option is available inside the VM: - `ls /sys/kernel/debug # Check debugfs mounted` - `ls /sys/kernel/debug/kcov # Check kcov enabled` |