On 7 October 2014 01:34, Joel Schopp <joel.schopp@xxxxxxx> wrote: > I'm seeing a regression in 3.17 (compared to 3.16) when using the kernel > in the kvm/qemu guest. I'm running with 64K pages on arm64. The same > kernel boots on actual hardware fine. Has anybody else tested this > kernel inside a qemu guest? Our testing is now using 3.17-rcX host with 3.17-rcX guest just fine. However, this is with 4K pages I believe. > --------------------- > Last bit of console output before init dies. Have also tried with > Ubuntu init, which also dies but differently. > > VFIO - User Level meta-driver version: 0.3 > device-mapper: ioctl: 4.27.0-ioctl (2013-10-30) initialised: > dm-devel@xxxxxxxxxx > device-mapper: multipath: version 1.7.0 loaded > device-mapper: multipath round-robin: version 1.0.0 loaded > TCP: cubic registered > NET: Registered protocol family 10 > sit: IPv6 over IPv4 tunneling driver > NET: Registered protocol family 17 > Bridge firewalling registered > 9pnet: Installing 9P2000 support > NET: Registered protocol family 37 > Btrfs loaded > drivers/rtc/hctosys.c: unable to open rtc device (rtc0) > XFS (vda4): Mounting V4 Filesystem > XFS (vda4): Ending clean mount > VFS: Mounted root (xfs filesystem) readonly on device 254:4. Using ext4 instead of xfs here. > devtmpfs: mounted > Freeing unused kernel memory: 448K (fffffe0000aa0000 - fffffe0000b10000) > /sbin/init: error while loading shared libraries: > /lib64/tls/libsystemd-daemon.so.0: file too short > Kernel panic - not syncing: Attempted to kill init! exitcode=0x00007f00 > > CPU: 0 PID: 1 Comm: init Not tainted 3.17.0-styx-slt+ #46 > Call trace: > [<fffffe0000096888>] dump_backtrace+0x0/0x12c > [<fffffe00000969c4>] show_stack+0x10/0x1c > [<fffffe00006cd310>] dump_stack+0x74/0x98 > [<fffffe00006c7204>] panic+0xe4/0x21c > [<fffffe00000b3d84>] do_exit+0x934/0x938 > [<fffffe00000b4b94>] do_group_exit+0x3c/0xd4 > [<fffffe00000b4c38>] SyS_exit_group+0xc/0x10 > ---[ end Kernel panic - not syncing: Attempted to kill init! > exitcode=0x00007f00 > > 3.16 kernel runs fine: > VFIO - User Level meta-driver version: 0.3 > device-mapper: ioctl: 4.27.0-ioctl (2013-10-30) initialised: > dm-devel@xxxxxxxxxx > device-mapper: multipath: version 1.7.0 loaded > device-mapper: multipath round-robin: version 1.0.0 loaded > TCP: cubic registered > NET: Registered protocol family 10 > sit: IPv6 over IPv4 tunneling driver > NET: Registered protocol family 17 > Bridge firewalling registered > 9pnet: Installing 9P2000 support > NET: Registered protocol family 37 > Btrfs loaded > drivers/rtc/hctosys.c: unable to open rtc device (rtc0) > XFS (vda4): Mounting V4 Filesystem > XFS (vda4): Ending clean mount > VFS: Mounted root (xfs filesystem) on device 254:4. > devtmpfs: mounted > Freeing unused kernel memory: 448K (fffffe0000a70000 - fffffe0000ae0000) > systemd[1]: systemd 208 running in system mode. (+PAM +LIBWRAP +AUDIT > +SELINUX +IMA +SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ) > > Welcome to Red Hat Enterprise Linux Server for ARM Development Preview > release 1.4! > > > > _______________________________________________ > kvmarm mailing list > kvmarm@xxxxxxxxxxxxxxxxxxxxx > https://lists.cs.columbia.edu/mailman/listinfo/kvmarm _______________________________________________ kvmarm mailing list kvmarm@xxxxxxxxxxxxxxxxxxxxx https://lists.cs.columbia.edu/mailman/listinfo/kvmarm
