ELOG DESPEC

AIDA GELINA BRIKEN nToF CRIB ISOLDE CIRCE nTOFCapture DESPEC DTAS EDI_PSA 179Ta CARME StellarModelling DCF K40

DESPEC

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Entry time:	Sat Apr 24 15:13:33 2021
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From ttyUSB6 system console log 20/07:07:10\|kernel BUG at mm/slab.c:2974! 20/07:07:10\|Oops: Exception in kernel mode, sig: 5 [#1] 20/07:07:10\|PREEMPT Xilinx Virtex440 20/07:07:10\|Modules linked in: aidamem xdriver xh_spidev_register 20/07:07:10\|NIP: c009211c LR: c00920b0 CTR: c0038e70 20/07:07:10\|REGS: c0391bf0 TRAP: 0700 Not tainted (2.6.31) 20/07:07:10\|MSR: 00021000 <ME,CE> CR: 24022048 XER: 00000000 20/07:07:10\|TASK = c036e318[0] 'swapper' THREAD: c0390000 20/07:07:10\|GPR00: 00000001 c0391ca0 c036e318 c680daf0 00000020 00000001 c6940000 00000000 20/07:07:11\|GPR08: fffffff4 00010003 c680e400 c0390000 24008042 00005aa8 c03a0000 00000020 20/07:07:11\|GPR16: c0390000 c03a069c c03a0000 c038c384 c038cc18 00000020 00000000 00200200 20/07:07:11\|GPR24: 00100100 c0390000 00000000 c680dae8 c680dae0 c680ae00 00000010 c680e400 20/07:07:11\|NIP [c009211c] cache_alloc_refill+0x130/0x608 20/07:07:11\|LR [c00920b0] cache_alloc_refill+0xc4/0x608 20/07:07:11\|Call Trace: 20/07:07:11\|[c0391ca0] [c00920b0] cache_alloc_refill+0xc4/0x608 (unreliable) 20/07:07:11\|[c0391d00] [c00927d8] kmem_cache_alloc+0xc4/0xcc 20/07:07:11\|[c0391d20] [c0042420] __sigqueue_alloc+0x50/0xb8 20/07:07:11\|[c0391d40] [c0042938] __send_signal+0x78/0x260 20/07:07:11\|[c0391d70] [c0042f78] group_send_sig_info+0x70/0x9c 20/07:07:11\|[c0391da0] [c00438a8] kill_pid_info+0x48/0x8c 20/07:07:11\|[c0391dc0] [c0038e8c] it_real_fn+0x1c/0x30 20/07:07:11\|[c0391dd0] [c0050c40] hrtimer_run_queues+0x184/0x240 20/07:07:11\|[c0391e30] [c0040ba8] run_local_timers+0x10/0x2c 20/07:07:11\|[c0391e40] [c0040bf4] update_process_times+0x30/0x70 20/07:07:11\|[c0391e60] [c005a000] tick_periodic+0x34/0xe8 20/07:07:11\|[c0391e70] [c005a0d4] tick_handle_periodic+0x20/0x120 20/07:07:12\|[c0391eb0] [c000af70] timer_interrupt+0xa4/0x10c 20/07:07:12\|[c0391ed0] [c000e9c4] ret_from_except+0x0/0x18 20/07:07:12\|[c0391f90] [c0006fac] cpu_idle+0xcc/0xdc 20/07:07:12\|[c0391fb0] [c000172c] rest_init+0x70/0x84 20/07:07:12\|[c0391fc0] [c0341854] start_kernel+0x230/0x2ac 20/07:07:12\|[c0391ff0] [c0000204] skpinv+0x194/0x1d0 20/07:07:12\|Instruction dump: 20/07:07:12\|2f1e0000 409900f4 387c0010 3b7c0008 80dc0000 7f9c3000 419e014c 81060010 20/07:07:12\|801d001c 7c004010 38000000 7c000114 <0f000000> 81260010 801d001c 7f804840 20/07:07:12\|Kernel panic - not syncing: Fatal exception in interrupt 20/07:07:12\|Call Trace: 20/07:07:12\|[c0391a40] [c0005de8] show_stack+0x44/0x16c (unreliable) 20/07:07:12\|[c0391a80] [c00345bc] panic+0x94/0x168 20/07:07:12\|[c0391ad0] [c000bd44] die+0x178/0x18c 20/07:07:12\|[c0391af0] [c000c000] _exception+0x164/0x1b4 20/07:07:12\|[c0391be0] [c000e978] ret_from_except_full+0x0/0x4c 20/07:07:12\|[c0391ca0] [c00920b0] cache_alloc_refill+0xc4/0x608 20/07:07:12\|[c0391d00] [c00927d8] kmem_cache_alloc+0xc4/0xcc 20/07:07:12\|[c0391d20] [c0042420] __sigqueue_alloc+0x50/0xb8 20/07:07:12\|[c0391d40] [c0042938] __send_signal+0x78/0x260 20/07:07:13\|[c0391d70] [c0042f78] group_send_sig_info+0x70/0x9c 20/07:07:13\|[c0391da0] [c00438a8] kill_pid_info+0x48/0x8c 20/07:07:13\|[c0391dc0] [c0038e8c] it_real_fn+0x1c/0x30 20/07:07:13\|[c0391dd0] [c0050c40] hrtimer_run_queues+0x184/0x240 20/07:07:13\|[c0391e30] [c0040ba8] run_local_timers+0x10/0x2c 20/07:07:13\|[c0391e40] [c0040bf4] update_process_times+0x30/0x70 20/07:07:13\|[c0391e60] [c005a000] tick_periodic+0x34/0xe8 20/07:07:13\|[c0391e70] [c005a0d4] tick_handle_periodic+0x20/0x120 20/07:07:13\|[c0391eb0] [c000af70] timer_interrupt+0xa4/0x10c 20/07:07:13\|[c0391ed0] [c000e9c4] ret_from_except+0x0/0x18 20/07:07:13\|[c0391f90] [c0006fac] cpu_idle+0xcc/0xdc 20/07:07:13\|[c0391fb0] [c000172c] rest_init+0x70/0x84 20/07:07:13\|[c0391fc0] [c0341854] start_kernel+0x230/0x2ac 20/07:07:13\|[c0391ff0] [c0000204] skpinv+0x194/0x1d0 20/07:07:13\|Rebooting in 180 seconds.. ISOL Version 1.00 Date 9th January 2017 Flash base address=FC000000 Set Flash to ASync Mode XST_SUCCESS\| Finished copying zImage to RAM 20/07:10:14\| Found 0 errors checking kernel image 20/07:10:15\|VHDL version number 0X03350706 Based on AIDA Bootloader version number 1.2.0 -- 16th August 2012 Starting LMK 3200 setup 20/07:10:15\| Setting LMK03200 to standard clock settings -- External Clock 23Nov15 .... SPI Base Address=0x81400000 clk_control_reg=0x4 20/07:10:15\|Next step is SPIconfig Control 32(0x81400000)=0x180 SlaveSel(0x81400000)=0x3 Ctrl(0x81400000)=0xE6 Ctrl(0x81400000)=0x86 20/07:10:15\|SPIconfig done now to set up the LMK3200 registers 20/07:10:15\|LMK #0 : regInit[0]=0x80000000 20/07:10:15\|LMK #0 : regInit[1]=0x10070600 20/07:10:15\|LMK #0 : regInit[2]=0x60601 20/07:10:15\|LMK #0 : regInit[3]=0x60602 20/07:10:16\|LMK #0 : regInit[4]=0x60603 20/07:10:16\|LMK #0 : regInit[5]=0x70624 20/07:10:16\|LMK #0 : regInit[6]=0x70605 20/07:10:16\|LMK #0 : regInit[7]=0x70606 20/07:10:16\|LMK #0 : regInit[8]=0x70627 20/07:10:16\|LMK #0 : regInit[9]=0x10000908 20/07:10:16\|LMK #0 : regInit[10]=0xA0022A09 20/07:10:16\|LMK #0 : regInit[11]=0x82800B 20/07:10:16\|LMK #0 : regInit[12]=0x28C800D 20/07:10:16\|LMK #0 : regInit[13]=0x830020E 20/07:10:16\|LMK #0 : regInit[14]=0xC800180F Calibrate completed at 943 counts Setting Clock Control =0x0000000B, to set GOE and sync bit Ctrl @ SPIstop (0x81400000)=0x186 Timeout waiting for Lock detect Stage 2 (Zero Delay), PWR_DWN=0x00000004 20/07:10:16\| Finished Clock setup LMK03200 completed LMK 3200 setup Loaded all four ASICs with default settings Setting the ADCs into calibration mode 20/07:10:16\| Control 32(0x81400400)=0x180 SlaveSel(0x81400400)=0xFF Ctrl(0x81400400)=0xE6 Ctrl(0x81400400)=0x86 Init : Config of AD9252 SPI ok 20/07:10:16\| Ctrl @ SPIstop (0x81400400)=0x186ADCs initialised Cal DCMs not locked ADC calibrate failed Jumping to kernel simpleboot... 20/07:10:17\| zImage starting: loaded at 0x00a00000 (sp: 0x00bc4eb0) Allocating 0x3b78cc bytes for kernel ... gunzipping (0x00000000 <- 0x00a0f000:0x00bc380e)...done 0x39604c bytes 20/07:10:20\| Linux/PowerPC load: console=ttyS0 root=/dev/nfs ip=on rw mem=112M Finalizing device tree... flat tree at 0xbd1300 Probing IIC bus for MAC... MAC address = 0xd8 0x80 0x39 0x41 0xf6 0xee 20/07:10:26\|Using Xilinx Virtex440 machine description 20/07:10:27\|Linux version 2.6.31 (nf@nnlxb.dl.ac.uk) (gcc version 4.2.2) #34 PREEMPT Tue Nov 15 15:57:04 GMT 2011 20/07:10:27\|Zone PFN ranges: 20/07:10:27\| DMA 0x00000000 -> 0x00007000 20/07:10:27\| Normal 0x00007000 -> 0x00007000 20/07:10:27\|Movable zone start PFN for each node 20/07:10:27\|early_node_map[1] active PFN ranges 20/07:10:27\| 0: 0x00000000 -> 0x00007000 20/07:10:27\|MMU: Allocated 1088 bytes of context maps for 255 contexts 20/07:10:27\|Built 1 zonelists in Zone order, mobility grouping on. Total pages: 28448 20/07:10:27\|Kernel command line: console=ttyS0 root=/dev/nfs ip=on rw mem=112M 20/07:10:27\|PID hash table entries: 512 (order: 9, 2048 bytes) 20/07:10:27\|Dentry cache hash table entries: 16384 (order: 4, 65536 bytes) 20/07:10:27\|Inode-cache hash table entries: 8192 (order: 3, 32768 bytes) 20/07:10:28\|Memory: 109680k/114688k available (3500k kernel code, 4852k reserved, 144k data, 130k bss, 168k init) 20/07:10:28\|Kernel virtual memory layout: 20/07:10:28\| * 0xffffe000..0xfffff000 : fixmap 20/07:10:28\| * 0xfde00000..0xfe000000 : consistent mem 20/07:10:28\| * 0xfde00000..0xfde00000 : early ioremap 20/07:10:28\| * 0xd1000000..0xfde00000 : vmalloc & ioremap 20/07:10:28\|NR_IRQS:512 20/07:10:28\|clocksource: timebase mult[a00000] shift[22] registered 20/07:10:28\|Console: colour dummy device 80x25 20/07:10:28\|Mount-cache hash table entries: 512 20/07:10:28\|NET: Registered protocol family 16 20/07:10:28\|PCI: Probing PCI hardware 20/07:10:28\|bio: create slab <bio-0> at 0 20/07:10:28\|NET: Registered protocol family 2 20/07:10:28\|IP route cache hash table entries: 1024 (order: 0, 4096 bytes) 20/07:10:28\|TCP established hash table entries: 4096 (order: 3, 32768 bytes) 20/07:10:28\|TCP bind hash table entries: 4096 (order: 2, 16384 bytes) 20/07:10:28\|TCP: Hash tables configured (established 4096 bind 4096) 20/07:10:28\|TCP reno registered 20/07:10:28\|NET: Registered protocol family 1 20/07:10:28\|ROMFS MTD (C) 2007 Red Hat, Inc. 20/07:10:28\|msgmni has been set to 214 20/07:10:29\|io scheduler noop registered 20/07:10:29\|io scheduler anticipatory registered 20/07:10:29\|io scheduler deadline registered 20/07:10:29\|io scheduler cfq registered (default) 20/07:10:29\|Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled 20/07:10:29\|83e00000.serial: ttyS0 at MMIO 0x83e01003 (irq = 16) is a 16550 20/07:10:29\|console [ttyS0] enabled 20/07:10:29\|brd: module loaded 20/07:10:29\|loop: module loaded 20/07:10:29\|Device Tree Probing 'ethernet' 20/07:10:29\|xilinx_lltemac 81c00000.ethernet: MAC address is now d8:80:39:41:f6:ee 20/07:10:29\|xilinx_lltemac 81c00000.ethernet: XLlTemac: using DMA mode. 20/07:10:29\|XLlTemac: DCR address: 0x80 20/07:10:29\|XLlTemac: buffer descriptor size: 32768 (0x8000) 20/07:10:29\|XLlTemac: Allocating DMA descriptors with kmalloc 20/07:10:29\|XLlTemac: (buffer_descriptor_init) phy: 0x6938000, virt: 0xc6938000, size: 0x8000 20/07:10:29\|XTemac: PHY detected at address 7. 20/07:10:29\|xilinx_lltemac 81c00000.ethernet: eth0: Xilinx TEMAC at 0x81C00000 mapped to 0xD1024000, irq=17 20/07:10:29\|fc000000.flash: Found 1 x16 devices at 0x0 in 16-bit bank 20/07:10:29\| Intel/Sharp Extended Query Table at 0x010A 20/07:10:30\| Intel/Sharp Extended Query Table at 0x010A 20/07:10:30\| Intel/Sharp Extended Query Table at 0x010A 20/07:10:30\| Intel/Sharp Extended Query Table at 0x010A 20/07:10:30\| Intel/Sharp Extended Query Table at 0x010A 20/07:10:30\| Intel/Sharp Extended Query Table at 0x010A 20/07:10:30\|Using buffer write method 20/07:10:30\|cfi_cmdset_0001: Erase suspend on write enabled 20/07:10:30\|cmdlinepart partition parsing not available 20/07:10:30\|RedBoot partition parsing not available 20/07:10:30\|Creating 5 MTD partitions on "fc000000.flash": 20/07:10:30\|0x000000000000-0x000000500000 : "golden_firmware" 20/07:10:30\|0x000000500000-0x000000800000 : "golden_kernel" 20/07:10:30\|0x000000800000-0x000000d00000 : "user_firmware" 20/07:10:30\|0x000000d00000-0x000000fe0000 : "user_kernel" 20/07:10:30\|0x000000fe0000-0x000001000000 : "env_variables" 20/07:10:30\|xilinx-xps-spi 81400400.hd-xps-spi: at 0x81400400 mapped to 0xD1028400, irq=20 20/07:10:30\|SPI: XIlinx spi: bus number now 32766 20/07:10:30\|xilinx-xps-spi 81400000.xps-spi: at 0x81400000 mapped to 0xD102C000, irq=21 20/07:10:30\|SPI: XIlinx spi: bus number now 32765 20/07:10:30\|mice: PS/2 mouse device common for all mice 20/07:10:31\|Device Tree Probing 'i2c' 20/07:10:31\| #0 at 0x81600000 mapped to 0xD1030000, irq=22 20/07:10:31\|at24 0-0050: 1024 byte 24c08 EEPROM (writable) 20/07:10:31\|TCP cubic registered 20/07:10:31\|NET: Registered protocol family 17 20/07:10:31\|RPC: Registered udp transport module. 20/07:10:31\|RPC: Registered tcp transport module. 20/07:10:31\|eth0: XLlTemac: Options: 0x3fa 20/07:10:31\|eth0: XLlTemac: allocating interrupt 19 for dma mode tx. 20/07:10:31\|eth0: XLlTemac: allocating interrupt 18 for dma mode rx. 20/07:10:31\|eth0: XLlTemac: speed set to 1000Mb/s 20/07:10:33\|eth0: XLlTemac: Send Threshold = 24, Receive Threshold = 4 20/07:10:34\|eth0: XLlTemac: Send Wait bound = 254, Receive Wait bound = 254 20/07:10:34\|Sending DHCP requests ., OK 20/07:10:35\|IP-Config: Got DHCP answer from 192.168.11.99, my address is 192.168.11.9 20/07:10:35\|IP-Config: Complete: 20/07:10:35\| device=eth0, addr=192.168.11.9, mask=255.255.255.0, gw=255.255.255.255, 20/07:10:35\| host=aida09, domain=dl.ac.uk, nis-domain=nuclear.physics, 20/07:10:35\| bootserver=192.168.11.99, rootserver=192.168.11.99, rootpath=/home/Embedded/XilinxLinux/ppc_4xx/rfs/aida09 20/07:10:35\|Looking up port of RPC 100003/2 on 192.168.11.99 20/07:10:35\|Looking up port of RPC 100005/1 on 192.168.11.99 20/07:10:35\|VFS: Mounted root (nfs filesystem) on device 0:12. 20/07:10:35\|Freeing unused kernel memory: 168k init INIT: version 2.86 booting 20/07:10:36\|Starting sysinit... 20/07:10:36\| Welcome to DENX & STFC Daresbury Embedded Linux Environment 20/07:10:37\| Press 'I' to enter interactive startup. 20/07:10:37\|Setting clock (utc): Tue Apr 20 07:10:37 BST 2021 [ OK ] 20/07:10:38\|Building the cache [ OK ] 20/07:10:38\|Setting hostname aida09: [ OK ] 20/07:10:39\|Mounting local filesystems: [ OK ] 20/07:10:40\|Enabling /etc/fstab swaps: [ OK ] 20/07:10:43\|Finishing sysinit... INIT: Entering runlevel: 3 20/07:10:46\|Entering non-interactive startup 20/07:10:46\|FATAL: Module ipv6 not found. 20/07:10:47\|Bringing up loopback interface: [ OK ] 20/07:10:49\|FATAL: Module ipv6 not found. 20/07:10:50\|Starting system logger: [ OK ] 20/07:10:50\|Starting kernel logger: [ OK ] 20/07:10:50\|Starting rpcbind: [ OK ] 20/07:10:52\|Mounting NFS filesystems: [ OK ] 20/07:10:53\|Mounting other filesystems: [ OK ] 20/07:10:53\|Starting xinetd: [ OK ] 20/07:10:54\|Starting midas: Starting MIDAS Data Acquisition for aida09 20/07:10:54\|xaida: device parameters: base=0x81000000 size=0x200000 20/07:11:00\|Trying to free nonexistent resource <0000000081000000-00000000811fffff> 20/07:11:00\|xaida: mem region start 0x81000000 for 0x200000 mapped at 0xd2100000 20/07:11:00\|xaida: driver assigned major number 254 20/07:11:00\|Trying to free nonexistent resource <0000000007000000-0000000007ffffff> 20/07:11:06\|AIDAMEM: aidamem: mem region start 0x7000000 for 0x1000000 mapped at 0xd2380000 20/07:11:06\|AIDAMEM: aidamem: driver assigned major number 253 20/07:11:06\|System identified is CPU ppc; Platform is unix; OS is Linux and Version is 2.6.31 20/07:11:12\|Environment selected is CPU ppc; Platform unix; OS Linux and Operating System linux-ppc_4xx 20/07:11:12\|MIDASBASE = /MIDAS and MIDAS_LIBRARY = /MIDAS/TclHttpd/linux-ppc_4xx 20/07:11:12\|PATH = /MIDAS/bin_linux-ppc_4xx:/MIDAS/TclHttpd/linux-ppc_4xx:/MIDAS/linux-ppc_4xx/bin:/MIDAS/linux-ppc_4xx/bin:/sbin:/usr/sbin:/bin:/usr/bin 20/07:11:13\|Computer Name = aida09; Temp Directory = /tmp/tcl361 20/07:11:17\|package limit is not available: can't find package limit 20/07:11:20\|Running with default file descriptor limit 20/07:11:20\|package setuid is not available: can't find package setuid 20/07:11:21\|Running as user 0 group 0 20/07:11:21\| 20/07:11:22\|AIDA Data Acquisition Program Release 9_10.Apr 3 2019_11:34:31 starting 20/07:11:22\| 20/07:11:22\|Built without pthreads 20/07:11:22\|xaida: open: 20/07:11:22\| 20/07:11:22\|Creating NetAIDAMEM: aidamem_open: 20/07:11:22\|Vars 20/07:11:22\|Output buffer length = 65504; format option = 4; transfer option = 3 20/07:11:22\|EB transfer option = 3 20/07:11:22\|NetVars created and initialised 20/07:11:22\|Statistics thread starting 20/07:11:22\|Statistics thread created 20/07:11:22\|Stat/Rate creation thread starting 20/07:11:22\|Data Acquisition task has PID 375 20/07:11:22\|Stat/Rate creation thread created 20/07:11:22\|Hit/Rate creation thread starting 20/07:11:22\|Hit/Rate creation thread created 20/07:11:22\|AIDA Heartbeat thread starting 20/07:11:22\|Heartbeat thread created 20/07:11:22\|Installing signal handlers 20/07:11:22\|Done 20/07:11:22\|ModuleNum = 0 20/07:11:22\|Aida Initialise complete. AidaExecV9_10: Build Apr 3 2019_11:34:31. HDL version : 03350706 20/07:11:22\|Spectra table initialised 20/07:11:22\|AIDA Data Acquisition now all ready to start 20/07:11:23\|SIGBUS, SIGSEGV and SIGPIPE traps setup 20/07:11:23\|/debug user "debug" password "5tvq-4iyxl 4" 20/07:11:30\|httpd started on port 8015 20/07:11:30\| 20/07:11:30\|Cannot use /MIDAS/config/TclHttpd/aida09@8015/startup.tcl 20/07:11:30\|Custom startup from /MIDAS/config/TclHttpd/aida09/startup.tcl 20/07:11:30\|XAIDA Access package 1.0 20/07:11:32\|/XAIDAAccessServer 20/07:11:32\|XAD9252 Access package 1.0 20/07:11:32\|/XAD9252AccessServer 20/07:11:32\|/DataBaseAccessServer 20/07:11:32\|[ OK ] 20/07:11:32\|/NetVarService 20/07:11:32\|/SigTaskService 20/07:11:32\|Loaded MemSasAccess 20/07:11:33\|/SpectrumService 20/07:11:33\|loading tcl/AIDARunControl.tcl for namespace :: 20/07:11:33\|/DataAcquisitionControlServer 20/07:11:33\|DefineMessage unknown 20/07:11:33\| 20/07:11:33\|Run Control Server Implementation for AIDA 20/07:11:33\|DENX ELDK version 4.2 build 2008-04-01 20/07:11:33\|Linux 2.6.31 on a ppc 20/07:11:33\| 20/07:11:33\|aida09 login: RunControlServer loaded 20/07:11:33\|loading Html/RunControl/implementation.tcl 20/07:11:33\|/MIDAS/TclHttpd/Html/RunControl/common.tcl returned z=1 and couldn't read file "/MIDAS/TclHttpd/Html/RunControl/common.tcl": no such file or directory 20/07:11:34\|ReadRegister failed: Name=NetVar.EXEC.ID; Code= 0x10004; Info= Register name does not exist 20/07:11:34\|Created UI registers 20/07:11:34\|RunControl loaded 20/07:11:34\|loading Html/AIDA/RunControl/implementation.tcl for namespace :: 20/07:11:34\|AIDA RunControl loaded 20/07:11:35\|Completed custom startup from /MIDAS/TclHttpd/Html/AIDA/RunControl/stats.defn.tcl 20/07:11:35\|do_GetState returned z=0 and 8 20/07:12:03\|do_GetState returned z=0 and 8 20/07:12:09\|do_GetState returned z=0 and 8 20/07:12:21\|xaida: open: 20/07:12:35\|do_GetState returned z=0 and 8 20/07:12:36\| Encoding: HTML ELCode plain Suppress Email notification Resubmit as new entry

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ELOG V3.1.4-unknown