According to QEMU manual: Older options like `-hda` are essentially macros which expand into `-drive` options for various drive interfaces. The original forms bake in a lot of assumptions from the days when QEMU was emulating a legacy PC, they are not recommended for modern configurations.
Signed-off-by: Integral <integ...@archlinuxcn.org> --- docs/system/gdb.rst | 2 +- docs/system/linuxboot.rst | 6 +++--- docs/system/target-mips.rst | 2 +- 3 files changed, 5 insertions(+), 5 deletions(-) diff --git a/docs/system/gdb.rst b/docs/system/gdb.rst index 4228cb56bb..d50470b135 100644 --- a/docs/system/gdb.rst +++ b/docs/system/gdb.rst @@ -20,7 +20,7 @@ connection, use the ``-gdb dev`` option instead of ``-s``. See .. parsed-literal:: - |qemu_system| -s -S -kernel bzImage -hda rootdisk.img -append "root=/dev/hda" + |qemu_system| -s -S -kernel bzImage -drive file=rootdisk.img,format=raw -append "root=/dev/sda" QEMU will launch but will silently wait for gdb to connect. diff --git a/docs/system/linuxboot.rst b/docs/system/linuxboot.rst index 5db2e560dc..2328b4a73d 100644 --- a/docs/system/linuxboot.rst +++ b/docs/system/linuxboot.rst @@ -11,7 +11,7 @@ The syntax is: .. parsed-literal:: - |qemu_system| -kernel bzImage -hda rootdisk.img -append "root=/dev/hda" + |qemu_system| -kernel bzImage -drive file=rootdisk.img,format=raw -append "root=/dev/sda" Use ``-kernel`` to provide the Linux kernel image and ``-append`` to give the kernel command line arguments. The ``-initrd`` option can be @@ -23,8 +23,8 @@ virtual serial port and the QEMU monitor to the console with the .. parsed-literal:: - |qemu_system| -kernel bzImage -hda rootdisk.img \ - -append "root=/dev/hda console=ttyS0" -nographic + |qemu_system| -kernel bzImage -drive file=rootdisk.img,format=raw \ + -append "root=/dev/sda console=ttyS0" -nographic Use Ctrl-a c to switch between the serial console and the monitor (see :ref:`GUI_keys`). diff --git a/docs/system/target-mips.rst b/docs/system/target-mips.rst index 83239fb9df..9028c3b304 100644 --- a/docs/system/target-mips.rst +++ b/docs/system/target-mips.rst @@ -112,5 +112,5 @@ https://mipsdistros.mips.com/LinuxDistro/nanomips/kernels/v4.15.18-432-gb2eb9a8b Start system emulation of Malta board with nanoMIPS I7200 CPU:: qemu-system-mipsel -cpu I7200 -kernel <kernel_image_file> \ - -M malta -serial stdio -m <memory_size> -hda <disk_image_file> \ + -M malta -serial stdio -m <memory_size> -drive file=<disk_image_file>,format=raw \ -append "mem=256m@0x0 rw console=ttyS0 vga=cirrus vesa=0x111 root=/dev/sda" -- 2.49.0
