connecting to NetworkSerialPort(target=Target(name='imx53-qsrb-0', env=None), name='NetworkSerialPort', state=, avail=True, host='moxa.cuskci.stw.pengutronix.de', port=4010, speed=115200, protocol='rfc2217') calling microcom -s 115200 -t moxa.cuskci.stw.pengutronix.de:4010 connected to 10.8.254.5 (port 4010) Escape character: Ctrl-\ Type the escape character to get to the prompt. barebox 2023.01.0 #1 Fri Jan 27 16:21:21 CET 2023 Board: Freescale i.MX53 Quick Start-R Board detected i.MX53 revision 2.1 mc13xxx-i2c mc347080: Found MC34708 ID: 0x014 mdio_bus: miibus0: probed eth0: got preset MAC address: 00:04:9f:02:71:b3 imx-usb 53f80200.usb@53f80200.of: USB EHCI 1.00 imx-esdhc 50004000.mmc@50004000.of: registered as mmc0 imx-esdhc 50020000.mmc@50020000.of: registered as mmc2 imx-ipuv3 18000000.ipu@18000000.of: IPUv3M probed netconsole: registered as netconsole-1 malloc space: 0xbfe7d3c0 -> 0xcfcfa77f (size 254.5 MiB) mmc0: detected SD card version 2.0 mmc0: registered mmc0 MCIMX53-START-R board 1.0 rev B envfs: no envfs (magic mismatch) - envfs never written? [?25h Hit m for menu or any to stop autoboot: 3 [1;32mbarebox@[1;36mFreescale i.MX53 Quick Start-R Board:/[0m bootm -v -r /mnt/tftp/899146/tftp-deploy-a2ni1i6m/ramdisk/ramdisk.cpio.gz -o /mnt/tftp/899146/tftp-deploy-a2ni1i6m/dtb/imx53-qsrb.dtb /mnt/tftp/899146/tftp-deploy-a2ni1i6m/kernel/zImage [1;32mbarebox@[1;36mFreescale i.MX53 Quick Start-R Board:/[0m bootm -v -r /mnt/tftp/899146/tftp-deploy-a2ni1i6m/ramdisk/ramdisk.cpio.gz -o /mnt/tftp/899146/tftp-deploy-a2ni1i6m/dtb/imx53-qsrb.dtb /mnt/tftp/899146/tftp-deploy-a2ni1i6m/kernel/zImage eth0: 100Mbps full duplex link detected T eth0: DHCP client bound to address 10.8.254.89 Loading ARM Linux zImage '/mnt/tftp/899146/tftp-deploy-a2ni1i6m/kernel/zImage' OS image not yet relocated Passing control to ARM zImage handler no OS load address, defaulting to 0x73af3000 no initrd load address, defaulting to 0x78000000 Loaded initrd GZIP compressed '/mnt/tftp/899146/tftp-deploy-a2ni1i6m/ramdisk/ramdisk.cpio.gz' initrd is at 0x78000000-0x7927813d Loading devicetree from '/mnt/tftp/899146/tftp-deploy-a2ni1i6m/dtb/imx53-qsrb.dtb' commandline: console=ttymxc0,115200n8 Starting kernel at 0x73af3000, initrd at 0x78000000, oftree at 0x79279000... Starting kernel in secure mode [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 5.10.167-cip25 (KernelCI@build-j990307-arm-gcc-10-multi-v7-defconfig-kselftest-mz9b6) (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2) #1 SMP Mon Feb 6 11:24:13 UTC 2023 [ 0.000000] CPU: ARMv7 Processor [412fc085] revision 5 (ARMv7), cr=10c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] OF: fdt: Machine model: Freescale i.MX53 Quick Start-R Board [ 0.000000] Memory policy: Data cache writeback [ 0.000000] efi: UEFI not found. [ 0.000000] cma: Reserved 64 MiB at 0xcb800000 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000070000000-0x000000008fffffff] [ 0.000000] Normal empty [ 0.000000] HighMem [mem 0x0000000090000000-0x00000000cfffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000070000000-0x000000008fffffff] [ 0.000000] node 0: [mem 0x00000000b0000000-0x00000000cfffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000070000000-0x00000000cfffffff] [ 0.000000] CPU: All CPU(s) started in SVC mode. [ 0.000000] percpu: Embedded 21 pages/cpu s55468 r8192 d22356 u86016 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 261120 [ 0.000000] Kernel command line: console=ttymxc0,115200n8 [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes, linear) [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.000000] Memory: 917192K/1048576K available (17408K kernel code, 2652K rwdata, 8104K rodata, 2048K init, 6694K bss, 65848K reserved, 65536K cma-reserved, 457624K highmem) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] ftrace: allocating 55514 entries in 163 pages [ 0.000000] ftrace: allocated 163 pages with 4 groups [ 0.000000] Running RCU self tests [ 0.000000] rcu: Hierarchical RCU implementation. [ 0.000000] rcu: RCU event tracing is enabled. [ 0.000000] rcu: RCU lockdep checking is enabled. [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=16 to nr_cpu_ids=1. [ 0.000000] Rude variant of Tasks RCU enabled. [ 0.000000] Tracing variant of Tasks RCU enabled. [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1 [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 [ 0.000000] TrustZone Interrupt Controller (TZIC) initialized [ 0.000000] CPU identified as i.MX53, silicon rev 2.1 [ 0.000000] Switching to timer-based delay loop, resolution 25ns [ 0.000011] sched_clock: 32 bits at 40MHz, resolution 25ns, wraps every 53687091187ns [ 0.000044] clocksource: mxc_timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 47781511156 ns [ 0.003054] Console: colour dummy device 80x30 [ 0.003140] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.003172] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.003198] ... MAX_LOCK_DEPTH: 48 [ 0.003225] ... MAX_LOCKDEP_KEYS: 8192 [ 0.003250] ... CLASSHASH_SIZE: 4096 [ 0.003276] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.003303] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.003329] ... CHAINHASH_SIZE: 32768 [ 0.003355] memory used by lock dependency info: 4061 kB [ 0.003381] memory used for stack traces: 2112 kB [ 0.003409] per task-struct memory footprint: 1536 bytes [ 0.003533] Calibrating delay loop (skipped), value calculated using timer frequency.. 80.00 BogoMIPS (lpj=400000) [ 0.003593] pid_max: default: 32768 minimum: 301 [ 0.004007] LSM: Security Framework initializing [ 0.004151] LSM support for eBPF active [ 0.004288] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear) [ 0.004331] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear) [ 0.007274] CPU: Testing write buffer coherency: ok [ 0.007447] CPU0: Spectre v2: using BPIALL workaround [ 0.008486] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.012908] Setting up static identity map for 0x70300000 - 0x703000ac [ 0.014904] rcu: Hierarchical SRCU implementation. [ 0.023453] EFI services will not be available. [ 0.024440] smp: Bringing up secondary CPUs ... [ 0.024498] smp: Brought up 1 node, 1 CPU [ 0.024536] SMP: Total of 1 processors activated (80.00 BogoMIPS). [ 0.024571] CPU: All CPU(s) started in SVC mode. [ 0.027152] devtmpfs: initialized [ 0.075065] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 2 [ 0.076424] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.076510] futex hash table entries: 256 (order: 2, 16384 bytes, linear) [ 0.082279] pinctrl core: initialized pinctrl subsystem [ 0.089708] DMI not present or invalid. [ 0.092540] NET: Registered protocol family 16 [ 0.104541] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.129853] thermal_sys: Registered thermal governor 'step_wise' [ 0.130137] cpuidle: using governor menu [ 0.131553] No ATAGs? [ 0.131613] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.139530] Serial: AMBA PL011 UART driver [ 0.291960] imx53-pinctrl 53fa8000.iomuxc: initialized IMX pinctrl driver [ 0.371627] Kprobes globally optimized [ 0.476372] iommu: Default domain type: Translated [ 0.478315] vgaarb: loaded [ 0.482780] SCSI subsystem initialized [ 0.485381] usbcore: registered new interface driver usbfs [ 0.485956] usbcore: registered new interface driver hub [ 0.486205] usbcore: registered new device driver usb [ 0.493646] i2c i2c-1: IMX I2C adapter registered [ 0.501259] i2c i2c-0: IMX I2C adapter registered [ 0.505134] pps_core: LinuxPPS API ver. 1 registered [ 0.505187] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.505290] PTP clock support registered [ 0.525310] clocksource: Switched to clocksource mxc_timer1 [ 2.182742] NET: Registered protocol family 2 [ 2.183566] IP idents hash table entries: 8192 (order: 4, 65536 bytes, linear) [ 2.186259] tcp_listen_portaddr_hash hash table entries: 256 (order: 1, 11264 bytes, linear) [ 2.186422] TCP established hash table entries: 4096 (order: 2, 16384 bytes, linear) [ 2.186567] TCP bind hash table entries: 4096 (order: 5, 163840 bytes, linear) [ 2.187340] TCP: Hash tables configured (established 4096 bind 4096) [ 2.188220] MPTCP token hash table entries: 512 (order: 2, 24576 bytes, linear) [ 2.188503] UDP hash table entries: 256 (order: 2, 24576 bytes, linear) [ 2.188672] UDP-Lite hash table entries: 256 (order: 2, 24576 bytes, linear) [ 2.189273] NET: Registered protocol family 1 [ 2.193776] RPC: Registered named UNIX socket transport module. [ 2.193880] RPC: Registered udp transport module. [ 2.193918] RPC: Registered tcp transport module. [ 2.193955] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 2.194014] NET: Registered protocol family 44 [ 2.194090] PCI: CLS 0 bytes, default 64 [ 2.197055] Trying to unpack rootfs image as initramfs... [ 4.647816] Freeing initrd memory: 18916K [ 4.650500] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available [ 4.657946] Initialise system trusted keyrings [ 4.659661] workingset: timestamp_bits=30 max_order=18 bucket_order=0 [ 4.713518] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 4.718218] NFS: Registering the id_resolver key type [ 4.718485] Key type id_resolver registered [ 4.718576] Key type id_legacy registered [ 4.719306] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 4.719441] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 4.719677] ntfs: driver 2.1.32 [Flags: R/O]. [ 4.722215] Key type asymmetric registered [ 4.722453] Asymmetric key parser 'x509' registered [ 4.722922] bounce: pool size: 64 pages [ 4.723129] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 4.723270] io scheduler mq-deadline registered [ 4.723313] io scheduler kyber registered [ 4.724427] test_firmware: interface ready [ 4.879548] imx-sdma 63fb0000.sdma: Direct firmware load for imx/sdma/sdma-imx53.bin failed with error -2 [ 4.879861] imx-sdma 63fb0000.sdma: external firmware not found, using ROM firmware [ 5.140123] Serial: 8250/16550 driver, 5 ports, IRQ sharing enabled [ 5.159471] SuperH (H)SCI(F) driver initialized [ 5.162206] 53fbc000.serial: ttymxc0 at MMIO 0x53fbc000 (irq = 47, base_baud = 4166666) is a IMX [ 5.960142] printk: console [ttymxc0] enabled [ 5.971339] msm_serial: driver initialized [ 5.976668] STMicroelectronics ASC driver initialized [ 5.986668] STM32 USART driver initialized [ 6.010497] [drm] Initialized vgem 1.0.0 20120112 for vgem on minor 0 [ 6.080012] brd: module loaded [ 6.132212] loop: module loaded [ 6.138922] lkdtm: No crash points registered, enable through debugfs [ 6.158391] ahci-imx 10000000.sata: supply ahci not found, using dummy regulator [ 6.167160] ahci-imx 10000000.sata: supply phy not found, using dummy regulator [ 6.174973] ahci-imx 10000000.sata: supply target not found, using dummy regulator [ 6.184265] ahci-imx 10000000.sata: hwmon0: sensor 'sata_ahci' [ 6.193174] ahci-imx 10000000.sata: SSS flag set, parallel bus scan disabled [ 6.200443] ahci-imx 10000000.sata: AHCI 0001.0100 32 slots 1 ports 3 Gbps 0x1 impl platform mode [ 6.209439] ahci-imx 10000000.sata: flags: ncq sntf stag pm led clo only pmp pio slum part ccc [ 6.223572] scsi host0: ahci-imx [ 6.229795] ata1: SATA max UDMA/133 mmio [mem 0x10000000-0x10000fff] port 0x100 irq 44 [ 6.284519] bgmac_bcma: Broadcom 47xx GBit MAC driver loaded [ 6.364135] e1000e: Intel(R) PRO/1000 Network Driver [ 6.369355] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 6.375693] igb: Intel(R) Gigabit Ethernet Network Driver [ 6.381130] igb: Copyright (c) 2007-2014 Intel Corporation. [ 6.402482] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 6.410333] usbcore: registered new interface driver pegasus [ 6.416356] usbcore: registered new interface driver asix [ 6.421940] usbcore: registered new interface driver ax88179_178a [ 6.428326] usbcore: registered new interface driver cdc_ether [ 6.434406] usbcore: registered new interface driver smsc75xx [ 6.440484] usbcore: registered new interface driver smsc95xx [ 6.446490] usbcore: registered new interface driver net1080 [ 6.452324] usbcore: registered new interface driver cdc_subset [ 6.458515] usbcore: registered new interface driver zaurus [ 6.464399] usbcore: registered new interface driver cdc_ncm [ 6.479693] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 6.486691] ehci-pci: EHCI PCI platform driver [ 6.491372] ehci-platform: EHCI generic platform driver [ 6.497577] ehci-orion: EHCI orion driver [ 6.502310] SPEAr-ehci: EHCI SPEAr driver [ 6.507152] ehci-st: EHCI STMicroelectronics driver [ 6.512707] ehci-exynos: EHCI Exynos driver [ 6.517817] ehci-atmel: EHCI Atmel driver [ 6.522497] tegra-ehci: Tegra EHCI driver [ 6.527329] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 6.533658] ohci-pci: OHCI PCI platform driver [ 6.538475] ohci-platform: OHCI generic platform driver [ 6.544477] SPEAr-ohci: OHCI SPEAr driver [ 6.549321] ohci-st: OHCI STMicroelectronics driver [ 6.554879] ohci-atmel: OHCI Atmel driver [ 6.561767] usbcore: registered new interface driver usb-storage [ 6.592966] i2c /dev entries driver [ 6.668364] sdhci: Secure Digital Host Controller Interface driver [ 6.674610] sdhci: Copyright(c) Pierre Ossman [ 6.686285] Synopsys Designware Multimedia Card Interface Driver [ 6.697851] sdhci-pltfm: SDHCI platform and OF driver helper [ 6.718437] ata1: SATA link down (SStatus 0 SControl 300) [ 6.724213] ahci-imx 10000000.sata: no device found, disabling link. [ 6.730787] ahci-imx 10000000.sata: pass ahci_imx..hotplug=1 to enable hotplug [ 6.745694] sdhci-esdhc-imx 50020000.mmc: Got CD GPIO [ 6.751004] sdhci-esdhc-imx 50020000.mmc: Got WP GPIO [ 6.766574] ledtrig-cpu: registered to indicate activity on CPUs [ 6.776353] usbcore: registered new interface driver usbhid [ 6.782082] usbhid: USB HID core driver [ 6.807782] netem: version 1.3 [ 6.811162] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 6.819803] gre: GRE over IPv4 demultiplexor driver [ 6.824742] ip_gre: GRE over IPv4 tunneling driver [ 6.836339] IPv4 over IPsec tunneling driver [ 6.846603] NET: Registered protocol family 10 [ 6.854412] mmc0: SDHCI controller on 50004000.mmc [50004000.mmc] using ADMA [ 6.867034] mmc2: SDHCI controller on 50020000.mmc [50020000.mmc] using ADMA [ 6.882376] Segment Routing with IPv6 [ 6.893039] ip6_gre: GRE over IPv6 tunneling driver [ 6.901316] NET: Registered protocol family 17 [ 6.908986] Key type dns_resolver registered [ 6.915451] ThumbEE CPU extension supported. [ 6.919828] Registering SWP/SWPB emulation handler [ 6.926960] Loading compiled-in X.509 certificates [ 7.100692] imx_usb 53f80000.usb: No over current polarity defined [ 7.117174] imx_usb 53f80200.usb: No over current polarity defined [ 7.133774] imx_usb 53f80000.usb: No over current polarity defined [ 7.149627] imx_usb 53f80200.usb: No over current polarity defined [ 7.164543] input: gpio-keys as /devices/platform/gpio-keys/input/input0 [ 7.189323] imx_usb 53f80000.usb: No over current polarity defined [ 7.204854] imx_usb 53f80200.usb: No over current polarity defined [ 7.271546] Freeing unused kernel memory: 2048K [ 7.283337] mmc0: host does not support reading read-only switch, assuming write-enable [ 7.294137] mmc0: new high speed SDHC card at address 0001 [ 7.311356] Run /init as init process [ 7.328131] mmcblk0: mmc0:0001 SD16G 14.6 GiB [ 7.382776] imx_usb 53f80000.usb: No over current polarity defined [ 7.398785] imx_usb 53f80200.usb: No over current polarity defined Starting syslogd: OK Starting klogd: OK Running sysctl: OK Populating /dev using udev: [ 8.053033] udevd[93]: starting version 3.2.9 [ 8.064600] random: udevd: uninitialized urandom read (16 bytes read) [ 8.074637] random: udevd: uninitialized urandom read (16 bytes read) [ 8.081970] random: udevd: uninitialized urandom read (16 bytes read) [ 8.109928] udevd[93]: specified user 'tss' unknown [ 8.116896] udevd[93]: specified group 'tss' unknown [ 8.149719] udevd[94]: starting eudev-3.2.9 [ 13.143001] imx-ipuv3 18000000.ipu: IPUv3M probed [ 13.157255] imx_usb 53f80000.usb: No over current polarity defined [ 13.172871] imx_usb 53f80200.usb: No over current polarity defined [ 13.662759] imx_usb 53f80000.usb: No over current polarity defined [ 13.678761] imx_usb 53f80200.usb: No over current polarity defined [ 16.498753] imx-drm display-subsystem: bound imx-ipuv3-crtc.2 (ops ipu_crtc_ops [imxdrm]) [ 16.508114] imx-drm display-subsystem: bound imx-ipuv3-crtc.3 (ops ipu_crtc_ops [imxdrm]) [ 16.718435] imx-drm display-subsystem: bound 63ff0000.tve (ops imx_tve_ops [imx_tve]) [ 16.804834] usb_phy_generic usbphy-0: supply vcc not found, using dummy regulator [ 16.813941] usb_phy_generic usbphy-0: dummy supplies not allowed for exclusive requests [ 16.823035] usb_phy_generic usbphy-1: supply vcc not found, using dummy regulator [ 16.831625] usb_phy_generic usbphy-1: dummy supplies not allowed for exclusive requests [ 16.848593] imx_usb 53f80000.usb: No over current polarity defined [ 16.899940] [drm] Initialized imx-drm 1.0.0 20120507 for display-subsystem on minor 1 [ 17.058938] imx_usb 53f80200.usb: No over current polarity defined [ 17.227342] Console: switching to colour frame buffer device 128x48 [ 17.280715] ci_hdrc ci_hdrc.1: EHCI Host Controller [ 17.281455] ci_hdrc ci_hdrc.1: new USB bus registered, assigned bus number 1 [ 17.366528] ci_hdrc ci_hdrc.1: USB 2.0 started, EHCI 1.00 [ 17.407844] hub 1-0:1.0: USB hub found [ 17.420795] hub 1-0:1.0: 1 port detected [ 17.557543] imx-drm display-subsystem: [drm] fb0: imx-drmdrmfb frame buffer device [ 17.583269] sgtl5000 1-000a: sgtl5000 revision 0x11 [ 17.651475] sgtl5000 1-000a: Using internal LDO instead of VDDD: check ER1 erratum done Saving random seed: [ 20.960678] random: dd: uninitialized urandom read (32 bytes read) OK Starting network: OK Starting dropbear sshd: [ 21.391702] random: dropbear: uninitialized urandom read (32 bytes read) OK /bin/sh: can't access tty; job control turned off / # / # # # / # export SHELL=/bin/sh export SHELL=/bin/sh / # . /lava-899146/environment . /lava-899146/environment / # /lava-899146/bin/lava-test-runner /lava-899146/0 /lava-899146/bin/lava-test-runner /lava-899146/0 + export 'TESTRUN_ID=0_dmesg' + cd /lava-899146/0/tests/0_dmesg + cat uuid + UUID=899146_1.5.2.3.1[ 22.308931] + set +x + KERNELCI_LAVA=y /bin/sh /opt/kernelci/dmesg.sh [ 22.490226] [ 22.648912] [ 22.808156] + set +x [ 22.821549] # / # #export SHELL=/bin/sh / # export SHELL=/bin/sh. /lava-899146/environment / # . /lava-899146/environment/lava-899146/bin/lava-test-runner /lava-899146/1 / # /lava-899146/bin/lava-test-runner /lava-899146/1 + export 'TESTRUN_ID=1_bootrr' + cd /lava-899146/1/tests/1_bootrr + cat uuid + UUID=899146_1.5.2.3.5[ 23.543990] + set +x + export 'PATH=/opt/bootrr/libexec/bootrr/helpers:/lava-899146/1/../bin:/sbin:/usr/sbin:/bin:/usr/bin' + cd /opt/bootrr/libexec/bootrr + sh helpers/bootrr-auto /lava-899146/1/../bin/lava-test-case [ 23.763268] /lava-899146/1/../bin/lava-test-case [ 23.963614] /lava-899146/1/../bin/lava-test-case [ 24.047262] + set +x [ 24.106284] / #