bash-4.4$ `tools/ew.py -d` -serial stdio
unknown keycodes `(unnamed)', please report to qemu-devel@nongnu.org
Program loader at 0xffff8000003c0000
Kernel console ready (press any key to activate)
RAM disk at 0x00000000002c5000 (size 25165824 bytes)
ns: HelenOS IPC Naming Service
ns: Accepting connections
init: HelenOS init
loc: HelenOS Location Service
rd: HelenOS RAM disk server
rd: Found RAM disk at 0x00000000002c5000, 25165824 bytes
vfs: HelenOS VFS server
logger: HelenOS Logging Service
ext4fs: HelenOS ext4 file system server
loc: Accepting connections
vfs: Accepting connections
logger: Accepting connections
rd: Accepting connections
ext4fs: Accepting connections
init: Root filesystem mounted on / (ext4fs at bd/initrd)
init: Starting /srv/tmpfs
tmpfs: HelenOS TMPFS file system server
tmpfs: Accepting connections
init: Starting /srv/exfat
exfat: HelenOS exFAT file system server
exfat: Accepting connections
init: Starting /srv/fat
fat: HelenOS FAT file system server
fat: Accepting connections
init: Starting /srv/cdfs
cdfs: HelenOS cdfs file system server
cdfs: Accepting connections
init: Starting /srv/mfs
mfs: HelenOS Minix file system server
mfs: Accepting connections
init: Starting /srv/klog
[kernel/arch] warn: MADT: Skipping L_APIC_NMI entry (type=4)
init: Starting /srv/locfs
[kernel/arch] note: 0xffffffff800f6aa0: MPS Floating Pointer Structure
[kernel/other] note: Program loader at 0xffff8000003c0000
[kernel/other] note: RAM disk at 0x00000000002c5000 (size 25165824 bytes)
locfs: HelenOS Device Filesystem
locfs: Accepting connections
init: Starting /srv/taskmon
taskmon: Task Monitoring Service
init: Location service filesystem mounted on /loc (locfs)
init: Temporary filesystem mounted on /tmp (tmpfs)
init: Starting /srv/devman
devman: HelenOS Device Manager
devman: Accepting connections.
root: HelenOS root device driver
init: Unable to stat /srv/obio
init: Unable to stat /srv/s3c24xx_uart
[devman] note: The `root' driver was successfully registered as running.
init: Unable to stat /srv/s3c24xx_ts
init: Starting /srv/vbd
vbd: Virtual Block Device service
vbd: Accepting connections.
pc: HelenOS PC platform driver
virt: HelenOS virtual devices root driver
[devman] note: The `pc' driver was successfully registered as running.
init: Starting /srv/volsrv
[devman] note: The `virt' driver was successfully registered as running.
volsrv: Volume service
volsrv: Accepting connections.
init: Starting /srv/loopip
[virt] note: Registered child device `kfb'
loopip: HelenOS loopback IP link provider
loopip: Accepting connections.
init: Starting /srv/ethip
pciintel: HelenOS PCI bus driver (Intel method 1).
kfb: HelenOS kernel framebuffer driver
[devman] note: The `pciintel' driver was successfully registered as running.
[devman] note: The `kfb' driver was successfully registered as running.
[devman] note: Function `/virt/kfb/vsl0' added to category `visualizer'.
kfb: Accepting connections[devman] error: No driver found for device `/hw/pci0/00:00.0'.
[devman] error: No driver found for device `/hw/pci0/00:01.1'.

[pciintel] note: Function 00:01.2 uses irq b.
[pciintel] note: Function 00:01.3 uses irq 9.
[devman] error: No driver found for device `/hw/pci0/00:01.3'.
ethip: HelenOS IP over Ethernet service
[devman] error: No driver found for device `/hw/pci0/00:02.0'.
[pciintel] note: Function 00:03.0 uses irq b.
ethip: Accepting connections.
[pciintel] note: Function 00:04.0 uses irq b.
init: Starting /srv/inetsrv
isa: HelenOS ISA bus driver
[devman] note: The `isa' driver was successfully registered as running.
[isa] note: Added mem range (addr=0x20, size=0x2) to function i8259
[isa] note: Added mem range (addr=0xa0, size=0x2) to function i8259
[isa] note: Added mem range (addr=0xfec00000, size=0x14) to function apic
[isa] error: Undefined device property at line 'com1:'
uhci: HelenOS UHCI driver.
[isa] note: Added irq 0x4 to function apic
inetsrv: HelenOS Internet Protocol service
[devman] note: The `uhci' driver was successfully registered as running.
[isa] note: Added io range (addr=0x3f8, size=0x8) to function apic
inetsrv: Accepting connections.
hdaudio: High Definition Audio driver
[isa] note: Added irq 0x3 to function com2
e1k: HelenOS E1000 network adapter driver
init: Starting /srv/tcp
[isa] note: Added io range (addr=0x2f8, size=0x8) to function com2
[devman] note: The `hdaudio' driver was successfully registered as running.
[devman] note: Function `/hw/pci0/00:01.2/ctl' added to category `usbhc'.
[devman] note: The `e1k' driver was successfully registered as running.
[isa] note: Added irq 0x1 to function i8042
[hdaudio] note: hda_dev_add()
[isa] note: Added irq 0xc to function i8042
[isa] note: Added io range (addr=0x60, size=0x5) to function i8042
[hdaudio] note: create parent sess
[isa] note: Added irq 0x5 to function ne2k
[hdaudio] note: get HW res list
[isa] note: Added io range (addr=0x300, size=0x20) to function ne2k
[hdaudio] note: hda reg base: febf0000
[hdaudio] note: enable PIO
[isa] note: Added io range (addr=0x220, size=0x20) to function sb16
[hdaudio] note: IRQs: 1
[isa] note: Added io range (addr=0x330, size=0x2) to function sb16
[hdaudio] note: interrupt no: 11
[isa] note: Added irq 0x5 to function sb16
[hdaudio] note: range0.base=4273930240
[isa] note: Added dma 0x1 to function sb16
i8259: i8259 Interrupt Controller driver
tcp: TCP (Transmission Control Protocol) network module
ns8250: HelenOS serial port driver
[isa] note: Added dma 0x5 to function sb16
[devman] note: The `i8259' driver was successfully registered as running.
[devman] note: The `ns8250' driver was successfully registered as running.
tcp: Accepting connections.
i8042: HelenOS PS/2 driver.
[isa] note: Added io range (addr=0x70, size=0x2) to function cmos-rtc
init: Starting /srv/udp
[devman] note: The `i8042' driver was successfully registered as running.
[ns8250] note: Device apic was assigned irq = 0x4.
ne2k: HelenOS NE 2000 network adapter driver
[isa] note: Added io range (addr=0x1f0, size=0x8) to function ata-c1
[devman] note: Function `/hw/pci0/00:01.0/i8259/a' added to category `irc'.
[isa] note: Added io range (addr=0x3f0, size=0x8) to function ata-c1
[devman] note: The `ne2k' driver was successfully registered as running.
[ns8250] note: Device apic was assigned I/O address = 0x0x3f8.
[devman] error: No driver found for device `/hw/pci0/00:01.0/ata-c1'.
[isa] note: Added io range (addr=0x170, size=0x8) to function ata-c2udp: UDP (User Datagram Protocol) service
sb16: HelenOS SB16 audio driver.
cmos-rtc: HelenOS RTC driver

[isa] note: Added io range (addr=0x370, size=0x8) to function ata-c2
[hdaudio] note: HDA version 1.0
[devman] note: The `sb16' driver was successfully registered as running.
[hdaudio] note: reg 0xe STATESTS = 0x1
udp: Accepting connections.
[devman] note: The `cmos-rtc' driver was successfully registered as running.
[hdaudio] note: after clearing reg 0xe STATESTS = 0x0init: Starting /srv/dnsrsrv
dnsres: DNS Resolution Service
xtkbd: HelenOS XT keyboard driver.

[hdaudio] note: Taking controller out of reset.
[hdaudio] note: gctl=0x1
[devman] note: Function `/hw/pci0/00:03.0/port0' added to category `nic'.
[i8042] note: Controlling 'i8042' (38).
[hdaudio] note: Controller is out of reset.
[devman] note: The `xtkbd' driver was successfully registered as running.
[hdaudio] note: Read GCAP
dnsres: Accepting connections.
[hdaudio] note: GCAP: 0x4401 (64OK=1)
[devman] error: No driver found for device `/hw/pci0/00:01.0/ata-c2'.
[isa] note: Added io range (addr=0x1e8, size=0x8) to function ata-c3
[hdaudio] note: iss: 4, oss: 4, bss: 0
init: Starting /srv/dhcp
[isa] note: Added io range (addr=0x3e8, size=0x8) to function ata-c3
[hdaudio] note: STATESTS = 0x0
[devman] note: Function `/hw/pci0/00:01.0/apic/a' added to category `serial'.
[hdaudio] note: intctl (0x20) := 0xc0000000
[ns8250] note: Device apic successfully initialized.
[sb16] note: PIO registers at 0x0000000000000220 accessible.
[hdaudio] note: hda_corb_init()
[cmos-rtc] note: Device cmos-rtc was assigned I/O address 0x70
[devman] error: No driver found for device `/hw/pci0/00:01.0/ata-c3'.
[isa] note: Added io range (addr=0x168, size=0x8) to function ata-c4
[hdaudio] note: Setting CORB Size register to 0x42
[uhci] note: Controlling new `UHCI' device `00:01.2'.
[hdaudio] note: Set CORB base registers
[isa] note: Added io range (addr=0x368, size=0x8) to function ata-c4
[sb16] error: Invalid DSP reset response: ff.
[devman] note: Function `/hw/pci0/00:01.0/i8042/ps2a/kbd' added to category `keyboard'.
[ns8250] note: Device com2 was assigned irq = 0x3.
[sb16] error: Failed to initialize SB DSP: Unkown error code -266.dhcp: DHCP Service
ps2mouse: HelenOS ps/2 mouse driver.
usbhub: HelenOS USB hub driver.

[xtkbd] note: Controlling 'ps2a' (49).
[hdaudio] note: Reset CORB Read/Write pointers
[isa] note: Finished enumerating legacy functions
[ns8250] note: Device com2 was assigned I/O address = 0x0x2f8.
[sb16] error: Failed to init sb16 driver: Unkown error code -266.
[devman] error: No driver found for device `/hw/pci0/00:01.0/ata-c4'.
dhcp: Accepting connections.
[hdaudio] note: CORBctl (0x4c) = 0x2
[devman] note: Function `/hw/pci0/00:01.0/cmos-rtc/a' added to category `clock'.
[hdaudio] note: CORB initialized
[devman] note: The `ps2mouse' driver was successfully registered as running.
[cmos-rtc] note: Device cmos-rtc successfully initialized
init: Starting /srv/nconfsrv
[hdaudio] note: hda_rirb_init()
[hdaudio] note: Setting RIRB Size register to 0x42
[devman] note: The `usbhub' driver was successfully registered as running.
[hdaudio] note: Set RIRB base registers
[hdaudio] note: Reset RIRB Write pointer
[hdaudio] note: RIRBctl (0x5c) = 0x2
[hdaudio] note: RIRB initialized
[hdaudio] note: call hda_codec_init()
[devman] note: Function `/hw/pci0/00:01.0/i8042/ps2b/mouse' added to category `mouse'.
[hdaudio] note: hda_get_subnc -> 0
[hdaudio] note: sfg=1 nfg=1
[hdaudio] note: Enumerate FG 1
[ps2mouse] note: Enabled IntelliMouse extensions
[hdaudio] note: hda_get_fgrp_type -> 0
[usbhub] note: (0x000000000002ca70): Power switching not supported, ports always powered.
[hdaudio] note: unsol: 0, grptype: 1
[usbhub] note: Controlling hub 'usb1-fs' (0x000000000002ca70: 2 ports).
[hdaudio] note: GPIO: wake=0 unsol=0 gpis=0 gpos=0 gpios=0
[hdaudio] note: aw 1 is power control-capable
[ps2mouse] note: Enabled 4th and 5th button.
[hdaudio] note: aw 1: power state = 0x0nconfsrv: HelenOS Network configuration service

[ps2mouse] note: Controlling 'ps2b' (54).
[hdaudio] note: hda_get_subnc -> 0
[hdaudio] note: saw=2 baw=4
[nconfsrv] note: Found IP link '29'
[hdaudio] note: aw 2: type=0x0 caps=0x1d
[nconfsrv] note: Configure link net/loopback
[hdaudio] note: Output widget 2: rates=0x201fc formats=0x1
[hdaudio] note: out amp caps 0x80034a4a (offset=0x4a)
[nconfsrv] note: Found IP link '41'
[nconfsrv] note: Configure link net/eth1
[hdaudio] note: gain/mute: L:0x4a R:0x4a
[hdaudio] note: aw 3: type=0x4 caps=0x400101
[hdaudio] note: Connections for widget 3:
[hdaudio] note: <- 2 *** current *** 
[udp] note: udp_assoc_set_nolocal_srv()
[hdaudio] note: aw 3: PIN cdfgef=0x4010
[udp] note: Setting nolocal to true
[hdaudio] note: aw 3 : PIN caps=0x10
[hdaudio] note: PIN 3 will enable output
[hdaudio] note: Setting PIN 3 ctl to 0x40
nconfsrv: Accepting connections.
[hdaudio] note: PIN 3 ctl reads as 0x40
init: Starting /srv/clipboard
[hdaudio] note: aw 4: type=0x1 caps=0x10011b
[hdaudio] note: Connections for widget 4:
[dhcp] note: dhcp_recv_msg()clipboard: HelenOS clipboard service
clipboard: Accepting connections
init: Starting /srv/remcons

[hdaudio] note: hda_solrb_read() - last ditch effort process RIRB
[hdaudio] note: hda_solrb_read() time out
[hdaudio] error: Failed getting connection list length.
remcons: HelenOS Remote console service
[dhcp] note: dhcp_recv_msg() - call recv_cb
[hdaudio] note: hda_codec_init() failed
Task hdaudio (31) killed due to an exception at program counter 0x0000000000002a0f.
cs =0x0000000000000023	rip=0x0000000000002a0f	rfl=0x0000000000210206	err=0x0000000000000004
ss =0x000000000000001b
rax=0x000000000002c150	rbx=0x000000000002c4a0	rcx=0x000000000001daad	rdx=0x0000000000000000
rsi=0x0000000000000000	rdi=0x000000000002c150	rbp=0x000000000012dd70	rsp=0x000000000012dd50
r8 =0x0000000000000000	r9 =0x0000000000000000	r10=0x0000000000000000	r11=0x0000000000200216
r12=0xffffffff81dd9000	r13=0x0000000000000000	r14=0x0000000000000000	r15=0x0000000000000000
0x000000000012dd70: 0x0000000000002a0f()
0x000000000012ddd0: 0x00000000000038a0()
0x000000000012deb0: 0x00000000000041bd()
0x000000000012df00: 0x0000000000005b8b()
0x000000000012df80: 0x0000000000006073()
0x000000000012dfd0: 0x00000000000184ba()
0x000000000012dff0: 0x000000000000f8df()
Kill message: Page fault: 0x000000000002c198.
taskmon: Task 31 fault in thread 0xffffffff82588000.
taskmon: Executing /app/taskdump -t 31
Task Dump Utility
Dumping task 'hdaudio' (task ID 31).
failed opening file
failed opening file
Loaded symbol table from /drv/hdaudio/hdaudio

Threads:
 [1] hash: 0xffffffff82588000
Thread 0xffffffff82588000: PC = 0x0000000000002a0f (hda_corb_fini+16). FP = 0x000000000012dd70
  0x000000000012dd70: 0x0000000000002a0f (hda_corb_fini+16)
  0x000000000012ddd0: 0x00000000000038a0 (hda_ctl_init+1309)
  0x000000000012deb0: 0x00000000000041bd (hda_dev_add+1432)
  0x000000000012df00: 0x0000000000005b8b (driver_dev_add+297)
  0x000000000012df80: 0x0000000000006073 (driver_connection_devman+120)
  0x000000000012dfd0: 0x00000000000184ba (connection_fibril+295)
  0x000000000012dff0: 0x000000000000f8df (fibril_main+42)

Address space areas:
 [1] flags: R-XC base: 0x0000000000001000 size: 139264
 [2] flags: RW-C base: 0x0000000000023000 size: 8192
 [3] flags: RW-C base: 0x0000000000025000 size: 8192
 [4] flags: RW-C base: 0x000000000002e000 size: 1048576
 [5] flags: RW-- base: 0x000000000012f000 size: 16384
 [6] flags: R--C base: 0x0000000000133000 size: 4096
 [7] flags: RW-- base: 0x0000000000134000 size: 4096
 [8] flags: RW-- base: 0x00000000001350[dhcp] note: dhcp_recv_msg()
[dhcp] note: dhcp_recv_msg() - call recv_cb
[dhcp] note: net/eth1: Successfully configured.
init: Starting /srv/input
input: HelenOS input service
input: Connected keyboard device 'devices/\hw\pci0\00:01.0\i8042\ps2a\kbd'
input: Connected mouse device 'devices/\hw\pci0\00:01.0\i8042\ps2b\mouse'
input: Accepting connections
init: Starting /srv/output
output: HelenOS output service
output: Accepting connections
init: Starting /srv/hound
hound: HelenOS sound service
[hound] note: Running with service id 54
init: Starting /srv/compositor
compositor: HelenOS Compositor server
compositor: Accepting connections
init: Spawning /app/barber comp:0/winreg
00 size: 4096
 [9] flags: RW-C base: 0x0000000000136000 size: 16384
 [10] flags: RW-C base: 0x000000000013b000 size: 4096
 [11] flags: R-XC base: 0x0000000070001000 size: 77824
 [12] flags: RW-C base: 0x0000000070014000 size: 12288
 [13] flags: RW-C base: 0x0000000070017000 size: 8192
 [14] flags: RW-C base: 0x000000007001a000 size: 4096
 [15] flags: RW-C base: 0x000000007001c000 size: 4096
 [16] flags: RW-C base: 0x000000007001e000 size: 1048576
 [17] flags: RW-C base: 0x00007ffffff00000 size: 1048576

Fibril 0x000000000002bfa0:
Failed dumping fibrils.
init: Spawning /app/vlaunch comp:0/winreg
init: Spawning /app/vterm comp:0/winreg
init: Starting /srv/console
console: HelenOS Console service
console: Accepting connections
init: Spawning /app/getterm term/vc0 /loc --msg --wait -- /app/bdsh
init: Spawning /app/getterm term/vc1 /loc --wait -- /app/bdsh
init: Spawning /app/getterm term/vc2 /loc --wait -- /app/bdsh
init: Spawning /app/getterm term/vc3 /loc --wait -- /app/bdsh
init: Spawning /app/getterm term/vc4 /loc --wait -- /app/bdsh
init: Spawning /app/getterm term/vc5 /loc --wait -- /app/bdsh