On my machine, it happens once in a while that the virtualised machine
boots too fast for the rootfs to be available at the time the kernel
tries to mount it.
For example, board/qemu/arm-vexpress/readme.txt suggested changing
"-smp 1" up to "-smp 4". But doing so here causes a kernel panic:
VFS: Cannot open root device "mmcblk0" or unknown-block(0,0): error -6
Please append a correct "root=" boot option; here are the available partitions:
1f00 131072 mtdblock0
(driver?)
1f01 32768 mtdblock1
(driver?)
Kernel panic - not syncing: VFS: Unable to mount root fs on
unknown-block(0,0)
So, add the oh-so-useful 'rootwait' option to all kernel command lines
for qemu defconfigs.
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Cc: Joel Stanley <joel@jms.id.au>
Cc: Mark Corbin <mark.corbin@embecosm.com>
Cc: Matt Weber <matthew.weber@rockwellcollins.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
All linux configs are renamed to a version neutral filename
to avoid further renaming on kernel bumps.
Defconfig Kernel Qemu Network Status
--------------------------------------------------------------
aarch64_virt 4.16.7 2.12.0 YES OK
arm_versatile 4.16.7 2.12.0 YES OK
arm_versatile_nommu 4.16.7 2.12.0 YES OK (3)
arm_vexpress 4.16.7 2.12.0 YES OK
m68k_mcf5208 4.16.7 2.12.0 YES OK
m68k_q800 4.16.7 q800-v2.11.0 NO (2) OK
microblazebe 4.16.7 2.12.0 YES OK
microblazeel 4.16.7 2.12.0 YES OK
mips32r2el_malta 4.16.7 2.12.0 YES OK
mips32r2_malta 4.16.7 2.12.0 YES OK
mips32r6el_malta 4.16.7 2.12.0 YES OK
mips32r6_malta 4.16.7 2.12.0 YES OK
mips64el_malta 4.16.7 2.12.0 YES OK
mips64_malta 4.16.7 2.12.0 YES OK
mips64r6el_malta 4.16.7 2.12.0 YES OK
mips64r6_malta 4.16.7 2.12.0 YES OK
nios2-10m50 4.16.7 2.12.0 NO OK
or1k 4.16.7 2.12.0 NO OK
ppc_g3beige 4.16.7 2.12.0 YES OK
ppc_mpc8544ds 4.16.7 2.12.0 YES OK
ppc_virtex_ml507 4.16.7 2.12.0 NO OK
ppc64_pseries 4.16.7 2.12.0 YES OK
ppc64le_pseries 4.16.7 2.12.0 YES OK
ppc64_e5500 4.16.7 2.12.0 YES OK
sh4 4.16.7 2.12.0 YES OK
sh4eb 4.16.7 2.12.0 NO (1) OK
sparc_ss10 4.16.7 2.12.0 YES OK
sparc64_sun4u 4.16.7 2.12.0 YES OK
x86 4.16.7 2.12.0 YES OK
x86_64 4.16.7 2.12.0 YES OK
xtensa_lx60 4.16.7 2.12.0 YES OK
xtensa_lx60_nommu 4.16.7 2.12.0 YES OK
(1) - Probably an endian issue with 8139 emulation/driver
(2) - There's a network interface, but enabling it in qemu fails
(3) - Kernel patch required, switched to devicetree usage
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Xtensa patches no longer required, the make target name changed
to Image. The Qemu binary for OpenRisc was renamed upstream.
I removed the x86->x86_64 symlink, independent files preferred.
Defconfig Kernel Qemu Network Status
--------------------------------------------------------------
aarch64_virt 4.11.3 2.9.0 YES OK
arm_versatile 4.11.3 2.9.0 YES OK
arm_versatile_nommu 4.4.70 2.9.0 YES OK
arm_vexpress 4.11.3 2.9.0 YES OK
m68k_mcf5208 4.11.3 2.9.0 YES OK
m68k_q800 4.11.3 q800-v2.4.0 NO (2) OK
microblazebe 4.11.3 2.9.0 YES OK
microblazeel 4.11.3 2.9.0 YES OK
mips32r2el_malta 4.11.3 2.9.0 YES OK
mips32r2_malta 4.11.3 2.9.0 YES OK
mips32r6el_malta 4.11.3 2.9.0 YES OK
mips32r6_malta 4.11.3 2.9.0 YES OK
mips64el_malta 4.11.3 2.9.0 YES OK
mips64_malta 4.11.3 2.9.0 YES OK
mips64r6el_malta 4.11.3 2.9.0 YES OK
mips64r6_malta 4.11.3 2.9.0 YES OK
nios2-10m50 4.11.3 2.9.0 NO OK
or1k 4.11.3 2.9.0 NO OK (5)
ppc_g3beige 4.11.3 2.9.0 YES OK
ppc_mpc8544ds 4.11.3 2.9.0 YES OK
ppc_virtex_ml507 4.9.6 2.9.0 NO OK (3)
ppc64_pseries 4.11.3 2.9.0 YES OK
sh4 4.9.6 2.9.0 YES OK (4)
sh4eb 4.9.6 2.9.0 NO (1) OK (4)
sparc_ss10 4.11.3 2.9.0 YES OK
sparc64_sun4u 4.11.3 2.9.0 YES OK
sparc_sun4u 4.11.3 2.9.0 YES OK
x86 4.11.3 2.9.0 YES OK
x86_64 4.11.3 2.9.0 YES OK
xtensa_lx60 4.11.3 2.9.0 YES OK
xtensa_lx60_nommu 4.11.3 2.9.0 YES OK
(1) - Probably an endian issue with 8139 emulation/driver
(2) - There's a network interface, but enabling it in qemu fails
(3) - Kernel oops with 4.11.3 on boot
(4) - System is extremely slow with 4.11.3, needs further investigation
(5) - Qemu binary got renamed to qemu-system-or1k
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Drop m68k-mcf5208 kernel patch since it's upstream.
Also bump the pc samples since they're tied to the (base) qemu config.
Results table:
Defconfig Kernel Qemu Network Status
--------------------------------------------------------------
aarch64_virt 4.8.1 2.6.0 YES OK (3)
arm_versatile 4.8.1 2.5.0 YES OK
arm_vexpress 4.8.1 2.5.0 YES OK
m68k_mcf5208 4.8.1 2.5.0 YES OK
m68k_q800 4.8.1 q800-v2.4.0 NO (2) OK
microblazebe 4.8.1 2.5.0 YES OK
microblazeel 4.8.1 2.5.0 YES OK
mips32r2el_malta 4.8.1 2.5.0 YES OK
mips32r2_malta 4.8.1 2.5.0 YES OK
mips32r6el_malta 4.8.1 2.6.0 YES OK (3)
mips32r6_malta 4.8.1 2.6.0 YES OK (3)
mips64el_malta 4.8.1 2.5.0 YES OK
mips64_malta 4.8.1 2.5.0 YES OK
mips64r6el_malta 4.8.1 2.7.0 YES OK (3)(4)
mips64r6_malta 4.8.1 2.7.0 YES OK (3)(4)
ppc_g3beige 4.8.1 2.5.0 YES OK
ppc_mpc8544ds 4.8.1 2.5.0 YES OK
ppc_virtex_ml507 4.8.1 2.5.0 NO OK
ppc64_pseries 4.8.1 2.5.0 YES OK
sh4 4.8.1 2.5.0 YES OK
sh4eb 4.8.1 2.5.0 NO (1) OK
sparc_ss10 4.8.1 2.5.0 YES OK
sparc64_sun4u 4.8.1 2.5.0 YES OK
sparc_sun4u 4.8.1 2.5.0 YES OK
x86 4.8.1 2.5.0 YES OK
x86_64 4.8.1 2.5.0 YES OK
xtensa_lx60 4.8.1 2.6.0 YES OK
xtensa_lx60_nommu 4.8.1 2.6.0 YES OK
(1) - Probably an endian issue with 8139 emulation/driver
(2) - There's a network interface, but enabling it in qemu fails
(3) - Known to fail with qemu versions lower than 2.6.0
(4) - Might work with 2.6.0, but the cpu definition changed in 2.7.0
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Also bump the pc samples since they're tied to the (base) qemu config.
Results table:
Defconfig Kernel Qemu Network Status
--------------------------------------------------------------
aarch64_virt 4.7 2.6.0 YES OK (3)
arm_versatile 4.7 2.5.0 YES OK
arm_vexpress 4.7 2.5.0 YES OK
m68k_mcf5208 4.7 2.5.0 YES OK
m68k_q800 4.7 q800-v2.4.0 NO (2) OK
microblazebe 4.7 2.5.0 YES OK
microblazeel 4.7 2.5.0 YES OK
mips32r2el_malta 4.7 2.5.0 YES OK
mips32r2_malta 4.7 2.5.0 YES OK
mips32r6el_malta 4.7 2.6.0 YES OK (3)
mips32r6_malta 4.7 2.6.0 YES OK (3)
mips64el_malta 4.7 2.5.0 YES OK
mips64_malta 4.7 2.5.0 YES OK
mips64r6el_malta 4.7 2.6.0 YES OK (3)
mips64r6_malta 4.7 2.6.0 YES OK (3)
ppc_g3beige 4.7 2.5.0 YES OK
ppc_mpc8544ds 4.7 2.5.0 YES OK
ppc_virtex_ml507 4.7 2.5.0 NO OK
ppc64_pseries 4.7 2.5.0 YES OK
sh4 4.7 2.5.0 YES OK
sh4eb 4.7 2.5.0 NO (1) OK
sparc_ss10 4.7 2.5.0 YES OK
sparc64_sun4u 4.7 2.5.0 YES OK
sparc_sun4u 4.7 2.5.0 YES OK
x86 4.7 2.5.0 YES OK
x86_64 4.7 2.5.0 YES OK
xtensa_lx60 4.7 2.6.0 YES OK
xtensa_lx60_nommu 4.7 2.6.0 YES OK
(1) - Probably an endian issue with 8139 emulation/driver
(2) - There's a network interface, but enabling it in qemu fails
(3) - Known to fail with qemu versions lower than 2.6.0
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Also bump the pc samples since they're tied to the (base) qemu config.
Results table:
Defconfig Kernel Qemu Network Status
--------------------------------------------------------------
aarch64_virt 4.5.6 2.5.0 YES OK (4)
arm_versatile 4.6.1 2.5.0 YES OK
arm_vexpress 4.6.1 2.5.0 YES OK
m68k_mcf5208 4.6.1 2.5.0 YES OK
m68k_q800 4.6.1 q800-v2.4.0 NO (3) OK
microblazebe 4.6.1 2.5.0 YES OK
microblazeel 4.6.1 2.5.0 YES OK
mips64el_malta 4.6.1 2.5.0 YES OK
mips64_malta 4.6.1 2.5.0 YES OK
mipsel_malta 4.6.1 2.5.0 YES OK
mips_malta 4.6.1 2.5.0 YES OK
ppc_g3beige 4.6.1 2.5.0 YES OK
ppc_mpc8544ds 4.6.1 2.5.0 YES OK
ppc_virtex_ml507 4.6.1 2.5.0 NO OK
ppc64_pseries 4.6.1 2.5.0 YES OK
sh4 4.6.1 2.5.0 YES OK
sh4eb 4.6.1 2.5.0 NO (1) OK
sparc_ss10 4.6.1 2.5.0 YES OK
sparc64_sun4u 4.6.1 2.5.0 YES OK
sparc_sun4u 4.6.1 2.5.0 YES OK
x86 4.6.1 2.5.0 YES OK
x86_64 4.6.1 2.5.0 YES OK
xtensa_lx60 4.6.1 2.6.0 YES OK (2)
xtensa_lx60_nommu 4.6.1 2.6.0 YES OK (2)
(1) - Probably an endian issue with 8139 emulation/driver
(2) - Linux 4.5/4.6 doesn't work with older Qemu versions
(3) - There's a network interface, but enabling it in qemu fails
(4) - Console looks dead in 4.6
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Results table:
Defconfig Kernel Qemu Network Status
------------------------------------------------------------------
aarch64_virt 4.5.3 2.5.0 YES OK
arm_versatile 4.5.3 2.5.0 YES OK
arm_vexpress 4.5.3 2.5.0 YES OK
m68k_mcf5208 4.5.3 2.5.0 NO SO-SO (3)
m68k_q800 4.5.3 q800-v2.4.0 NO (4) OK
microblazebe 4.5.3 2.5.0 YES OK
microblazeel 4.5.3 2.5.0 YES OK
mips64el_malta 4.5.3 2.5.0 YES OK
mips64_malta 4.5.3 2.5.0 YES OK
mipsel_malta 4.5.3 2.5.0 YES OK
mips_malta 4.5.3 2.5.0 YES OK
ppc_g3beige 4.5.3 2.5.0 YES OK
ppc_mpc8544ds 4.5.3 2.5.0 YES OK
ppc_virtex_ml507 4.5.3 2.5.0 NO OK
ppc64_pseries 4.5.3 2.5.0 YES OK
sh4 4.5.3 2.5.0 YES OK
sh4eb 4.5.3 2.5.0 NO (1) OK
sparc_ss10 4.5.3 2.5.0 YES OK
sparc64_sun4u 4.5.3 2.5.0 YES OK
sparc_sun4u 4.5.3 2.5.0 YES OK
x86 4.5.3 2.5.0 YES OK
x86_64 4.5.3 2.5.0 YES OK
xtensa_lx60 4.4.9 2.5.0 YES (2) OK
xtensa_lx60_nommu 4.4.9 2.5.0 YES (2) OK
(1) - Probably an endian issue with 8139 emulation/driver
(2) - xtensa ethernet broken in 4.5
(3) - It boots, you can login, but apps exit/crash often
(4) - There's a network interface, but enabling it in qemu fails
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
arm_versatile kernel defconfig updated to deal with multi-platform ARM
support and driver changes.
mips(el) 32-bits is back in working order for 4.5
Results table:
Defconfig Kernel Qemu Network Status
--------------------------------------------------------------
aarch64_virt 4.5 2.3.0 YES OK
arm_versatile 4.5 2.3.0 YES OK
arm_vexpress 4.5 2.3.0 YES OK
microblazebe 4.5 2.3.0 YES OK
microblazeel 4.5 2.3.0 YES OK
mips64el_malta 4.5 2.3.0 YES OK
mips64_malta 4.5 2.3.0 YES OK
mipsel_malta 4.5 2.3.0 YES OK
mips_malta 4.5 2.3.0 YES OK
ppc_g3beige 4.5 2.3.0 YES OK
ppc_mpc8544ds 4.5 2.3.0 YES OK
ppc_virtex_ml507 4.5 2.3.0 NO OK
ppc64_pseries 4.5 2.3.0 YES OK
sh4 4.5 2.3.0 YES OK
sh4eb 4.5 2.3.0 NO (1) OK
sparc_ss10 4.5 2.3.0 YES OK
sparc64_sun4u 4.5 2.3.0 YES OK
sparc_sun4u 4.5 2.3.0 YES OK
x86 4.5 2.3.0 YES OK
x86_64 4.5 2.3.0 YES OK
xtensa_lx60 4.4.5 2.3.0 YES (2) OK
(1) - Probably an endian issue with 8139 emulation/driver
(2) - xtensa ethernet broken in 4.5 so stick to 4.4.x
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Keep arm_nuri on 3.10.x for the usual reasons.
Keep mips & mipsel (32 bits) on 4.3.x because 4.4.x fails to boot
properly (kernel stuck after the CPU cache info).
Results table:
Defconfig Kernel Qemu Network Status
--------------------------------------------------------------
aarch64_virt 4.4.1 2.3.0 YES OK
arm_nuri 3.10.96 2.3.0 YES(1) OK most times(2)
arm_versatile 4.4.1 2.3.0 YES OK
arm_vexpress 4.4.1 2.3.0 YES OK
microblazebe 4.4.1 2.3.0 YES OK
microblazeel 4.4.1 2.3.0 YES OK
mips64el_malta 4.4.1 2.3.0 YES OK
mips64_malta 4.4.1 2.3.0 YES OK
mipsel_malta 4.3.5 2.3.0 YES OK (4)
mips_malta 4.3.5 2.3.0 YES OK (4)
ppc_g3beige 4.4.1 2.3.0 YES OK
ppc_mpc8544ds 4.4.1 2.3.0 YES OK
ppc_virtex_ml507 4.4.1 2.3.0 NO OK
ppc64_pseries 4.4.1 2.3.0 YES OK
sh4 4.4.1 2.3.0 YES OK
sh4eb 4.4.1 2.3.0 NO(3) OK
sparc_ss10 4.4.1 2.3.0 YES OK
sparc64_sun4u 4.4.1 2.3.0 YES OK
sparc_sun4u 4.4.1 2.3.0 YES OK
x86 4.4.1 2.3.0 YES OK
x86_64 4.4.1 2.3.0 YES OK
xtensa_lx60 4.4.1 2.3.0 YES OK
(1) - Supposed to work but broken, probably Qemu emulation issue
(2) - In like 1/3 starts it fails to work properly
(3) - Probably an endian issue with 8139 emulation/driver
(4) - Kernel stuck at cpu cache details from 4.4 - 4.4.1
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Specify that the drive image file format is raw to avoid warnings and
restrictions.
Also switch to -drive syntax for all configs.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
ppc-mpc8544ds: switch to custom kernel config since the new 4.3-shipped
mpc85xx_basic_defconfig doesn't work with Qemu.
Incidentally while cleaning it up it now seems to work fine with newer
qemu versions.
sparc64_sun4u: ditch ne2k driver since it's useless, and add the e1000
driver which works fine.
x86: stick to 4.2.x kernels since 4.3 doesn't work right with uclibc
(any variant) based toolchains.
Results table:
Defconfig Kernel Qemu Network Status
--------------------------------------------------------------
aarch64_virt 4.3 2.3.0 YES OK
arm_nuri 3.10.93 2.3.0 NO(1) OK(2)
arm_versatile 4.3 2.3.0 YES OK
arm_vexpress 4.3 2.3.0 YES OK
microblazebe 4.3 2.3.0 YES OK
microblazeel 4.3 2.3.0 YES OK
mips64el_malta 4.3 2.3.0 YES OK
mips64_malta 4.3 2.3.0 YES OK
mipsel_malta 4.3 2.3.0 YES OK
mips_malta 4.3 2.3.0 YES OK
ppc_g3beige 4.3 2.3.0 YES OK
ppc_mpc8544ds 4.3 2.3.0 YES OK
ppc_virtex_ml507 4.3 2.3.0 NO OK
ppc64_pseries 4.3 2.3.0 YES OK
sh4 4.3 2.3.0 YES OK
sh4eb 4.3 2.3.0 NO(1) OK
sparc_ss10 4.3 2.3.0 YES OK
sparc64_sun4u 4.3 2.3.0 YES OK
sparc_sun4u 4.3 2.3.0 YES OK
x86 4.2.6 2.3.0 YES OK(3)
x86_64 4.3 2.3.0 YES OK
xtensa_lx60 4.3 2.3.0 YES OK
(1) - Supposed to work but broken, probably Qemu emulation issue
(2) - In like 1/3 runs it fails to start properly
(3) - linux 4.3.0 doesn't like uclibc-based toolchains (net issues)
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Update most of the configs to the latest kernel version (4.1) except for
arm-nuri which is stuck.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Enable USB UHCI to be able to use usb mouse emulation for graphic
application tests.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
qemu_arm_vexpress_defconfig is broken for 3.19 so keep it with 3.18.x
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Enable TMPFS support for our custom qemu kernel configs, it's generally
used and can lead to failures/confusion.
Moreover enable ACL & XATTR TMPFS support for SystemD.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Update Linux Kernel to 3.16.3.
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Tweak the configs to deal with b155f5a5ab
fallout.
And bump to the latest kernel versions.
As of this commit the microblaze qemu targets seem broken, probably
because of commit 14e527eb66 or some qemu
limitation.
SPARC seems to have issues as well, the kernel seems to go down with an
unhandled exception with qemu 1.7.0
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Slim down the kernel config, switch to ext4 (with ext2/3 support),
enable N32 & O32 ABI compatibility for extra testing goodness and enable
keyboard & mouse support.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
arm_nuri needs some DT fixups to switch to the 3.11.x series since it's
now default for that kernel defconfig.
[Peter: adjust comment in sparc defconfig to match]
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
While at it add the missing network interfaces to configurations that
support it.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Problematic configurations not bumped:
arm-versatilepb - IRQ failure for symbios scsi
sh4-r2d - Qemu still doesn't emulate advanced features from the UART
sparc-ss10 - Illegal instruction
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Update to use the latest kernel 3.5.4.
And also update to the latest .config knobs, otherwise we were just
building a mips(32) target which failed miserably.
This config is still flaky, you get a login prompt but usually fail to
login, passing along an init=/bin/sh helps some but crashes are quite
usual.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
