I currently use Qemu on Mac via Homebrew and recently updated the packages which included Glib to 2.60.0.
This update broke Qemu 3.1 that now freezes while booting a VM. On 2.58.3 Qemu worked perfectly. Qemu was launched with: qemu-system-riscv64 \ -nographic \ -machine virt \ -smp 4 \ -m 4G \ -kernel bbl-kernel-5.0.1.riscv64 \ -object rng-random,filename=/dev/urandom,id=rng0 \ -device virtio-rng-device,rng=rng0 \ -append "console=ttyS0 rw root=/dev/vda" \ -device virtio-blk-device,drive=hd0 \ -drive file=debian-latest.qcow2,format=qcow2,id=hd0 \ -device virtio-net-device,netdev=usernet \ -netdev user,id=usernet,hostfwd=tcp::22222-:22 It's boot logs are: [ 0.000000] OF: fdt: Ignoring memory range 0x80000000 - 0x80200000[ 0.000000] No DTB passed to the kernel[ 0.000000] Linux version 5.0.1 (carlosedp@DietPi) (gcc version 8.2.0 (Debian 8.2.0-11)) #5 SMP Sun Mar 10 21:28:05 -03 2019[ 0.000000] initrd not found or empty - disabling initrd[ 0.000000] Zone ranges:[ 0.000000] DMA32 [mem 0x0000000080200000-0x00000000ffffffff][ 0.000000] Normal [mem 0x0000000100000000-0x000000017fffffff][ 0.000000] Movable zone start for each node[ 0.000000] Early memory node ranges[ 0.000000] node 0: [mem 0x0000000080200000-0x000000017fffffff][ 0.000000] Initmem setup node 0 [mem 0x0000000080200000-0x000000017fffffff][ 0.000000] software IO TLB: mapped [mem 0xfbfff000-0xfffff000] (64MB)[ 0.000000] elf_hwcap is 0x112d[ 0.000000] percpu: Embedded 17 pages/cpu @(____ptrval____) s30488 r8192 d30952 u69632[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1031688[ 0.000000] Kernel command line: console=ttyS0 rw root=/dev/vda[ 0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)[ 0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)[ 0.000000] Sorting __ex_table...[ 0.000000] Memory: 4045120K/4192256K available (5951K kernel code, 397K rwdata, 1852K rodata, 201K init, 814K bss, 147136K reserved, 0K cma-reserved)[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1[ 0.000000] rcu: Hierarchical RCU implementation.[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=4.[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4[ 0.000000] NR_IRQS: 0, nr_irqs: 0, preallocated irqs: 0[ 0.000000] plic: mapped 10 interrupts to 4 (out of 8) handlers.[ 0.000000] clocksource: riscv_clocksource: mask: 0xffffffffffffffff max_cycles: 0x24e6a1710, max_idle_ns: 440795202120 ns[ 0.000088] sched_clock: 64 bits at 10MHz, resolution 100ns, wraps every 4398046511100ns[ 0.002296] Console: colour dummy device 80x25[ 0.003253] Calibrating delay loop (skipped), value calculated using timer frequency.. 20.00 BogoMIPS (lpj=40000)[ 0.003367] pid_max: default: 32768 minimum: 301[ 0.004376] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)[ 0.004474] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)[ 0.027119] rcu: Hierarchical SRCU implementation.[ 0.032202] smp: Bringing up secondary CPUs ...[ 0.041773] smp: Brought up 1 node, 4 CPUs[ 0.066270] devtmpfs: initialized[ 0.071293] random: get_random_u32 called from bucket_table_alloc+0x76/0x182 with crng_init=0[ 0.073326] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns[ 0.073476] futex hash table entries: 1024 (order: 4, 65536 bytes)[ 0.078168] NET: Registered protocol family 16[ 0.106061] vgaarb: loaded[ 0.106733] SCSI subsystem initialized[ 0.108768] usbcore: registered new interface driver usbfs[ 0.109006] usbcore: registered new interface driver hub[ 0.110238] usbcore: registered new device driver usb[ 0.116919] clocksource: Switched to clocksource riscv_clocksource[ 0.117678] VFS: Disk quotas dquot_6.6.0[ 0.117849] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)[ 0.150760] NET: Registered protocol family 2[ 0.157190] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes)[ 0.157345] TCP established hash table entries: 32768 (order: 6, 262144 bytes)[ 0.158250] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)[ 0.158829] TCP: Hash tables configured (established 32768 bind 32768)[ 0.159971] UDP hash table entries: 2048 (order: 4, 65536 bytes)[ 0.160209] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)[ 0.162046] NET: Registered protocol family 1[ 0.164895] RPC: Registered named UNIX socket transport module.[ 0.164945] RPC: Registered udp transport module.[ 0.164978] RPC: Registered tcp transport module.[ 0.165010] RPC: Registered tcp NFSv4.1 backchannel transport module.[ 0.165078] NET: Registered protocol family 44[ 0.171287] Initialise system trusted keyrings[ 0.172360] workingset: timestamp_bits=46 max_order=20 bucket_order=0[ 0.184327] NFS: Registering the id_resolver key type[ 0.184521] Key type id_resolver registered[ 0.184574] Key type id_legacy registered[ 0.184685] nfs4filelayout_init: NFSv4 File Layout Driver Registering...[ 0.206251] NET: Registered protocol family 38[ 0.206373] Key type asymmetric registered[ 0.206441] Asymmetric key parser 'x509' registered[ 0.206657] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254)[ 0.207634] io scheduler mq-deadline registered[ 0.207724] io scheduler kyber registered[ 0.395426] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled[ 0.402464] printk: console [ttyS0] disabled[ 0.403093] 10000000.uart: ttyS0 at MMIO 0x10000000 (irq = 10, base_baud = 230400) is a 16550A[ 0.420181] printk: console [ttyS0] enabled And freezes at that point. Nothing else was changed, only the Glib version. Qemu is built on Homebrew by this formula: https://github.com/Homebrew/homebrew-core/blob/master/Formula/glib.rb I tried rebuilding Qemu from source after updating to 2.60.0 but got same problem. Thanks -- ________________________________________ *Carlos Eduardo de Paula* m...@carlosedp.com http://carlosedp.com http://twitter.com/carlosedp Linkedin <http://br.linkedin.com/in/carlosedp> ________________________________________