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Wed, 15 Jul 2020 01:12:34 +0200 Received: from p57bd93f9.dip0.t-ipconnect.de ([87.189.147.249] helo=[192.168.178.139]) by inpost2.zedat.fu-berlin.de (Exim 4.93) with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (envelope-from ) id 1jvU6E-003vcT-Dx; Wed, 15 Jul 2020 01:12:34 +0200 Subject: Re: ioremap and dma cleanups and fixes for superh (2nd resend) From: John Paul Adrian Glaubitz To: Rich Felker Cc: Christoph Hellwig , Yoshinori Sato , linux-sh@vger.kernel.org, linux-kernel@vger.kernel.org References: <20200714121856.955680-1-hch@lst.de> <20200714155914.GA24404@brightrain.aerifal.cx> <8cbf2963-d0e4-0ca8-4ffe-c2057694447f@physik.fu-berlin.de> Autocrypt: addr=glaubitz@physik.fu-berlin.de; keydata= mQINBE3JE9wBEADMrYGNfz3oz6XLw9XcWvuIxIlPWoTyw9BxTicfGAv0d87wngs9U+d52t/R EggPePf34gb7/k8FBY1IgyxnZEB5NxUb1WtW0M3GUxpPx6gBZqOm7SK1ZW3oSORw+T7Aezl3 Zq4Nr4Nptqx7fnLpXfRDs5iYO/GX8WuL8fkGS/gIXtxKewd0LkTlb6jq9KKq8qn8/BN5YEKq JlM7jsENyA5PIe2npN3MjEg6p+qFrmrzJRuFjjdf5vvGfzskrXCAKGlNjMMA4TgZvugOFmBI /iSyV0IOaj0uKhes0ZNX+lQFrOB4j6I5fTBy7L/T3W/pCWo3wVkknNYa8TDYT73oIZ7Aimv+ k7OzRfnxsSOAZT8Re1Yt8mvzr6FHVFjr/VdyTtO5JgQZ6LEmvo4Ro+2ByBmCHORCQ0NJhD1U 3avjGfvfslG999W0WEZLTeaGkBAN1yG/1bgGAytQQkD9NsVXqBy7S3LVv9bB844ysW5Aj1nv tgIz14E2WL8rbpfjJMXi7B5ha6Lxf3rFOgxpr6ZoEn+bGG4hmrO+/ReA4SerfMqwSTnjZsZv xMJsx2B9c8DaZE8GsA4I6lsihbJmXhw8i7Cta8Dx418wtEbXhL6m/UEk60O7QD1VBgGqDMnJ DFSlvKa9D+tZde/kHSNmQmLLzxtDbNgBgmR0jUlmxirijnm8bwARAQABtFRKb2huIFBhdWwg QWRyaWFuIEdsYXViaXR6IChGcmVpZSBVbml2ZXJzaXRhZXQgQmVybGluKSA8Z2xhdWJpdHpA cGh5c2lrLmZ1LWJlcmxpbi5kZT6JAlEEEwEIADsCGwMFCwkIBwMFFQoJCAsFFgIDAQACHgEC F4AWIQRi/4p1hOApVpVGAAZ0Jjs39bX5EwUCWhQoUgIZAQAKCRB0Jjs39bX5Ez/ID/98r9c4 WUSgOHVPSMVcOVziMOi+zPWfF1OhOXW+atpTM4LSSp66196xOlDFHOdNNmO6kxckXAX9ptvp Bc0mRxa7OrC168fKzqR7P75eTsJnVaOu+uI/vvgsbUIosYdkkekCxDAbYCUwmzNotIspnFbx iSPMNrpw7Ud/yQkS9TDYeXnrZDhBp7p5+naWCD/yMvh7yVCA4Ea8+xDVoX+kjv6EHJrwVupO pMa39cGs2rKYZbWTazcflKH+bXG3FHBrwh9XRjA6A1CTeC/zTVNgGF6wvw/qT2x9tS7WeeZ1 jvBCJub2cb07qIfuvxXiGcYGr+W4z9GuLCiWsMmoff/Gmo1aeMZDRYKLAZLGlEr6zkYh1Abt iz0YLqIYVbZAnf8dCjmYhuwPq77IeqSjqUqI2Cb0oOOlwRKVWDlqAeo0Bh8DrvZvBAojJf4H nQZ/pSz0yaRed/0FAmkVfV+1yR6BtRXhkRF6NCmguSITC96IzE26C6n5DBb43MR7Ga/mof4M UufnKADNG4qz57CBwENHyx6ftWJeWZNdRZq10o0NXuCJZf/iulHCWS/hFOM5ygfONq1Vsj2Z DSWvVpSLj+Ufd2QnmsnrCr1ZGcl72OC24AmqFWJY+IyReHWpuABEVZVeVDQooJ0K4yqucmrF R7HyH7oZGgR0CgYHCI+9yhrXHrQpyLkCDQRNyRQuARAArCaWhVbMXw9iHmMH0BN/TuSmeKtV h/+QOT5C5Uw+XJ3A+OHr9rB+SpndJEcDIhv70gLrpEuloXhZI9VYazfTv6lrkCZObXq/NgDQ Mnu+9E/E/PE9irqnZZOMWpurQRh41MibRii0iSr+AH2IhRL6CN2egZID6f93Cdu7US53ZqIx bXoguqGB2CK115bcnsswMW9YiVegFA5J9dAMsCI9/6M8li+CSYICi9gq0LdpODdsVfaxmo4+ xYFdXoDN33b8Yyzhbh/I5gtVIRpfL+Yjfk8xAsfz78wzifSDckSB3NGPAXvs6HxKc50bvf+P 6t2tLpmB/KrpozlZazq16iktY97QulyEY9JWCiEgDs6EKb4wTx+lUe4yS9eo95cBV+YlL+BX kJSAMyxgSOy35BeBaeUSIrYqfHpbNn6/nidwDhg/nxyJs8mPlBvHiCLwotje2AhtYndDEhGQ KEtEaMQEhDi9MsCGHe+00QegCv3FRveHwzGphY1YlRItLjF4TcFz1SsHn30e7uLTDe/pUMZU Kd1xU73WWr0NlWG1g49ITyaBpwdv/cs/RQ5laYYeivnag81TcPCDbTm7zXiwo53aLQOZj4u3 gSQvAUhgYTQUstMdkOMOn0PSIpyVAq3zrEFEYf7bNSTcdGrgwCuCBe4DgI3Vu4LOoAeI428t 2dj1K1EAEQEAAYkCHwQYAQgACQUCTckULgIbDAAKCRB0Jjs39bX5E683EAC1huywL4BlxTj7 FTm7FiKd5/KEH5/oaxLQN26mn8yRkP/L3xwiqXxdd0hnrPyUe8mUOrSg7KLMul+pSRxPgaHA xt1I1hQZ30cJ1j/SkDIV2ImSf75Yzz5v72fPiYLq9+H3qKZwrgof9yM/s0bfsSX/GWyFatvo Koo+TgrE0rmtQw82vv7/cbDAYceQm1bRB8Nr8agPyGXYcjohAj7NJcra4hnu1wUw3yD05p/B Rntv7NvPWV3Oo7DKCWIS4RpEd6I6E+tN3GCePqROeK1nDv+FJWLkyvwLigfNaCLro6/292YK VMdBISNYN4s6IGPrXGGvoDwo9RVo6kBhlYEfg6+2eaPCwq40IVfKbYNwLLB2MR2ssL4yzmDo OR3rQFDPj+QcDvH4/0gCQ+qRpYATIegS8zU5xQ8nPL8lba9YNejaOMzw8RB80g+2oPOJ3Wzx oMsmw8taUmd9TIw/bJ2VO1HniiJUGUXCqoeg8homvBOQ0PmWAWIwjC6nf6CIuIM4Egu2I5Kl jEF9ImTPcYZpw5vhdyPwBdXW2lSjV3EAqknWujRgcsm84nycuJnImwJptR481EWmtuH6ysj5 YhRVGbQPfdsjVUQfZdRdkEv4CZ90pdscBi1nRqcqANtzC+WQFwekDzk2lGqNRDg56s+q0KtY scOkTAZQGVpD/8AaLH4v1w== Message-ID: <011f29e6-ad71-366e-dbff-bc8471f3da60@physik.fu-berlin.de> Date: Wed, 15 Jul 2020 01:12:33 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <8cbf2963-d0e4-0ca8-4ffe-c2057694447f@physik.fu-berlin.de> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-Original-Sender: glaubitz@physik.fu-berlin.de X-Originating-IP: 87.189.147.249 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello! I have applied Christoph's full series on top of Linus' tree and I can confirm that the kernel boots fine on my SH-7785LCR board. Thus, for the whole series of patches: Tested-by: John Paul Adrian Glaubitz However, independent of Christoph's series, the kernels throws two backtraces during boot which I think should require a git bisect (unless I missed a configuration option as I trimmed down the kernel a bit to make sure it's not too big). See the traces below and let me know what you think. Adrian ==================================================================================== ## Booting kernel from Legacy Image at 89000000 ... Image Name: Linux-5.8.0-rc5-00026-g22b7a96ec Image Type: SuperH Linux Kernel Image (gzip compressed) Data Size: 4058011 Bytes = 3.9 MiB Load Address: 80001000 Entry Point: 80002000 Verifying Checksum ... OK Uncompressing Kernel Image ... OK [ 0.000000] Linux version 5.8.0-rc5-00026-g22b7a96ece82 (glaubitz@epyc) (sh4-linux-gnu-gcc (Debian 9.3.0-13) 9.3.0, GNU ld (GNU Binutils for Debian) 2.34.90.20200706) #3 PREEMPT Wed Jul 15 01:03:46 CEST 2020 [ 0.000000] Boot params: [ 0.000000] ... MOUNT_ROOT_RDONLY - 00000000 [ 0.000000] ... RAMDISK_FLAGS - 00000000 [ 0.000000] ... ORIG_ROOT_DEV - 00000000 [ 0.000000] ... LOADER_TYPE - 00000000 [ 0.000000] ... INITRD_START - 00000000 [ 0.000000] ... INITRD_SIZE - 00000000 [ 0.000000] Booting machvec: SH7785LCR [ 0.000000] PMB: boot mappings: [ 0.000000] 0x00080000 -> 0x00040000 [ 512MB cached ] [ 0.000000] 0x000a0000 -> 0x00040000 [ 16MB uncached ] [ 0.000000] Zone ranges: [ 0.000000] Normal [mem 0x0000000040000000-0x000000005fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000040000000-0x000000005fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x000000005fffffff] [ 0.000000] On node 0 totalpages: 131072 [ 0.000000] Normal zone: 1024 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 131072 pages, LIFO batch:31 [ 0.000000] Renesas Technology Corp. R0P7785LC0011RL support. [ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 130048 [ 0.000000] Kernel command line: console=ttySC1,115200 root=/dev/sda1 init=/bin/bash [ 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] Sorting __ex_table... [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.000000] PVR=10300700 CVR=71440211 PRR=00000250 [ 0.000000] I-cache : n_ways=4 n_sets=256 way_incr=8192 [ 0.000000] I-cache : entry_mask=0x00001fe0 alias_mask=0x00001000 n_aliases=2 [ 0.000000] D-cache : n_ways=4 n_sets=256 way_incr=8192 [ 0.000000] D-cache : entry_mask=0x00001fe0 alias_mask=0x00001000 n_aliases=2 [ 0.000000] Memory: 510080K/524288K available (4601K kernel code, 276K rwdata, 1660K rodata, 156K init, 2966K bss, 14204K reserved, 0K cma-reserved) [ 0.000000] virtual kernel memory layout: [ 0.000000] fixmap : 0xdffd7000 - 0xdffff000 ( 160 kB) [ 0.000000] vmalloc : 0xc0000000 - 0xdffd5000 ( 511 MB) [ 0.000000] lowmem : 0x80000000 - 0xa0000000 ( 512 MB) (cached) [ 0.000000] : 0xa0000000 - 0xa1000000 ( 16 MB) (uncached) [ 0.000000] .init : 0x80666000 - 0x8068d000 ( 156 kB) [ 0.000000] .data : 0x80480594 - 0x806658d0 (1940 kB) [ 0.000000] .text : 0x80001000 - 0x80480594 (4605 kB) [ 0.000000] rcu: Preemptible hierarchical RCU implementation. [ 0.000000] Trampoline variant of Tasks RCU enabled. [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. [ 0.000000] NR_IRQS: 8, nr_irqs: 8, preallocated irqs: 0 [ 0.000000] intc: Registered controller 'sh7785' with 67 IRQs [ 0.000000] intc: Registered controller 'sh7785-irq4567' with 4 IRQs [ 0.000000] intc: Registered controller 'sh7785-irq0123' with 4 IRQs [ 0.000000] random: get_random_bytes called from start_kernel+0x264/0x5c2 with crng_init=0 [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] sh-tmu.0: ch0: used for clock events [ 0.000000] sh-tmu.0: ch0: used for periodic clock events [ 0.000000] sh-tmu.0: ch1: used as clock source [ 0.000000] clocksource: sh-tmu.0: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 152900847964 ns [ 0.000000] sh-tmu.1: ch0: used for clock events [ 0.000000] sh-tmu.1: ch1: used as clock source [ 0.000000] clocksource: sh-tmu.1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 152900847964 ns [ 0.000000] sched_clock: 32 bits at 250 Hz, resolution 4000000ns, wraps every 8589934590000000ns [ 0.000000] Calibrating delay loop (skipped)... 599.99 BogoMIPS PRESET (lpj=1199999) [ 0.000000] pid_max: default: 32768 minimum: 301 [ 0.000000] LSM: Security Framework initializing [ 0.000000] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear) [ 0.000000] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear) [ 0.012000] CPU: SH7785 [ 0.016000] Performance Events: sh4a support registered [ 0.020000] rcu: Hierarchical SRCU implementation. [ 0.024000] devtmpfs: initialized [ 0.044000] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.044000] futex hash table entries: 256 (order: 0, 7168 bytes, linear) [ 0.048000] pinctrl core: initialized pinctrl subsystem [ 0.060000] NET: Registered protocol family 16 [ 0.140000] DMA: preallocated 128 KiB GFP_KERNEL pool for atomic allocations [ 0.144000] audit: initializing netlink subsys (disabled) [ 0.148000] audit: type=2000 audit(0.144:1): state=initialized audit_enabled=0 res=1 [ 0.168000] cpuidle: using governor ladder [ 0.168000] cpuidle: using governor menu [ 0.228000] sh-pfc pfc-sh7785: sh7785_pfc handling gpio 0 -> 110 [ 0.232000] sh-pfc pfc-sh7785: sh7785_pfc handling gpio 111 -> 275 [ 0.232000] sh-pfc pfc-sh7785: sh7785_pfc support registered [ 0.232000] HW Breakpoints: SH-4A UBC support registered [ 0.232000] PCI: Starting initialization. [ 0.484000] PCI: Found a Renesas SH7785 host controller, revision 1. [ 0.484000] PCI: Checking 66MHz capabilities... [ 0.484000] PCI: Running at 66MHz. [ 0.932000] HugeTLB registered 1.00 MiB page size, pre-allocated 0 pages [ 0.980000] SCSI subsystem initialized [ 0.988000] libata version 3.00 loaded. [ 1.004000] usbcore: registered new interface driver usbfs [ 1.004000] usbcore: registered new interface driver hub [ 1.008000] usbcore: registered new device driver usb [ 1.016000] sh_tmu sh-tmu.0: kept as earlytimer [ 1.020000] sh_tmu sh-tmu.1: kept as earlytimer [ 1.024000] random: fast init done [ 1.048000] DMA: Registering sh_dmac handler (12 channels). [ 1.096000] DMA: Registering DMA API. [ 1.100000] PCI host bridge to bus 0000:00 [ 1.100000] pci_bus 0000:00: root bus resource [io 0x1000-0x3fffff] [ 1.100000] pci_bus 0000:00: root bus resource [mem 0xfd000000-0xfdffffff] [ 1.100000] pci_bus 0000:00: root bus resource [mem 0x10000000-0x13ffffff] [ 1.100000] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xdfffffff] [ 1.104000] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff] [ 1.104000] pci_bus 0000:00: scanning bus [ 1.104000] pci 0000:00:00.0: [10ec:8169] type 00 class 0x020000 [ 1.104000] pci 0000:00:00.0: reg 0x10: [io 0x0000-0x00ff] [ 1.104000] pci 0000:00:00.0: reg 0x14: [mem 0x00000000-0x000000ff] [ 1.104000] pci 0000:00:00.0: reg 0x30: [mem 0x00000000-0x0001ffff pref] [ 1.104000] pci 0000:00:00.0: supports D1 D2 [ 1.104000] pci 0000:00:00.0: PME# supported from D1 D2 D3hot [ 1.104000] pci 0000:00:00.0: PME# disabled [ 1.108000] pci 0000:00:01.0: [1095:3512] type 00 class 0x018000 [ 1.108000] pci 0000:00:01.0: reg 0x10: [io 0x0000-0x0007] [ 1.108000] pci 0000:00:01.0: reg 0x14: [io 0x0000-0x0003] [ 1.108000] pci 0000:00:01.0: reg 0x18: [io 0x0000-0x0007] [ 1.108000] pci 0000:00:01.0: reg 0x1c: [io 0x0000-0x0003] [ 1.108000] pci 0000:00:01.0: reg 0x20: [io 0x0000-0x000f] [ 1.108000] pci 0000:00:01.0: reg 0x24: [mem 0x00000000-0x000001ff] [ 1.108000] pci 0000:00:01.0: reg 0x30: [mem 0x00000000-0x0007ffff pref] [ 1.108000] pci 0000:00:01.0: supports D1 D2 [ 1.116000] pci_bus 0000:00: fixups for bus [ 1.116000] pci_bus 0000:00: bus scan returning with max=00 [ 1.116000] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to 00 [ 1.116000] pci 0000:00:01.0: BAR 6: assigned [mem 0xfd000000-0xfd07ffff pref] [ 1.116000] pci 0000:00:00.0: BAR 6: assigned [mem 0xfd080000-0xfd09ffff pref] [ 1.116000] pci 0000:00:01.0: BAR 5: assigned [mem 0xfd0a0000-0xfd0a01ff] [ 1.116000] pci 0000:00:00.0: BAR 0: assigned [io 0x1000-0x10ff] [ 1.116000] pci 0000:00:00.0: BAR 1: assigned [mem 0xfd0a0200-0xfd0a02ff] [ 1.116000] pci 0000:00:01.0: BAR 4: assigned [io 0x1400-0x140f] [ 1.116000] pci 0000:00:01.0: BAR 0: assigned [io 0x1410-0x1417] [ 1.116000] pci 0000:00:01.0: BAR 2: assigned [io 0x1418-0x141f] [ 1.116000] pci 0000:00:01.0: BAR 1: assigned [io 0x1420-0x1423] [ 1.116000] pci 0000:00:01.0: BAR 3: assigned [io 0x1424-0x1427] [ 1.120000] clocksource: Switched to clocksource sh-tmu.0 [ 1.124000] sh_tmu sh-tmu.0: ch0: used for oneshot clock events [ 1.456000] NET: Registered protocol family 2 [ 1.464000] tcp_listen_portaddr_hash hash table entries: 256 (order: 0, 6144 bytes, linear) [ 1.464000] TCP established hash table entries: 4096 (order: 2, 16384 bytes, linear) [ 1.464000] TCP bind hash table entries: 4096 (order: 4, 81920 bytes, linear) [ 1.464000] TCP: Hash tables configured (established 4096 bind 4096) [ 1.464000] UDP hash table entries: 256 (order: 1, 12288 bytes, linear) [ 1.464000] UDP-Lite hash table entries: 256 (order: 1, 12288 bytes, linear) [ 1.468000] NET: Registered protocol family 1 [ 1.468000] PCI: CLS 0 bytes, default 32 [ 1.468000] sq: Registering store queue API. [ 1.512000] workingset: timestamp_bits=30 max_order=17 bucket_order=0 [ 1.536000] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251) [ 1.536000] io scheduler mq-deadline registered [ 1.544000] SuperH (H)SCI(F) driver initialized [ 1.544000] sh-sci.0: ttySC0 at MMIO 0xffea0000 (irq = 40, base_baud = 0) is a scif [ 1.560000] sh-sci.1: ttySC1 at MMIO 0xffeb0000 (irq = 44, base_baud = 0) is a scif [ 1.560000] BUG: spinlock bad magic on CPU#0, swapper/1 [ 1.560000] lock: sci_ports+0x1d8/0xb10, .magic: 00000000, .owner: /-1, .owner_cpu: 0 [ 1.560000] CPU: 0 PID: 1 Comm: swapper Not tainted 5.8.0-rc5-00026-g22b7a96ece82 #3 [ 1.560000] Stack: (0x9f445ce8 to 0x9f446000) [ 1.560000] 5ce0: [ 1.560000] [ 1.560000] [ 1.560000] 80260daa [ 1.560000] 9f445cfc [ 1.560000] 80048fd8 [ 1.560000] 8096c158 [ 1.560000] 805ab908 [ 1.560000] 8004449c [ 1.560000] [ 1.560000] 5d00: [ 1.560000] 9f445d08 [ 1.560000] 00000000 [ 1.560000] ffffffff [ 1.560000] 00000000 [ 1.560000] 8004455e [ 1.560000] 9f445d24 [ 1.560000] 8064b2c0 [ 1.560000] 8096c158 [ 1.560000] [ 1.560000] 5d20: [ 1.560000] 8096c158 [ 1.560000] 8047e57c [ 1.560000] 9f445d30 [ 1.560000] 00000000 [ 1.560000] 802b850a [ 1.560000] 9f445d40 [ 1.560000] 8096c158 [ 1.560000] 9f66694c [ 1.560000] [ 1.560000] 5d40: [ 1.560000] 9f445d70 [ 1.560000] 0000002c [ 1.560000] 00000000 [ 1.560000] 805cc1a0 [ 1.560000] 9f4d7660 [ 1.560000] 9f666a88 [ 1.560000] 805e101c [ 1.560000] 0000002c [ 1.560000] [ 1.560000] 5d60: [ 1.560000] 9f647d80 [ 1.560000] 9f445d70 [ 1.560000] 00000000 [ 1.560000] 9f666a48 [ 1.560000] 4f494d4d [ 1.560000] 66783020 [ 1.560000] 30626566 [ 1.560000] 00303030 [ 1.560000] [ 1.560000] 5d80: [ 1.560000] 9f445d9c [ 1.560000] 00000000 [ 1.560000] 8096bf7c [ 1.560000] 8062deb4 [ 1.560000] 8096bf80 [ 1.560000] 8096c158 [ 1.560000] 8096c158 [ 1.560000] 8096c214 [ 1.560000] [ 1.560000] 5da0: [ 1.560000] 9f445db0 [ 1.560000] 805cc298 [ 1.560000] 805cc29c [ 1.560000] 00000000 [ 1.560000] b6b1ed6c [ 1.560000] 802bc842 [ 1.560000] 9f445dd4 [ 1.560000] 00000000 [ 1.560000] [ 1.560000] 5dc0: [ 1.560000] 8096bf7c [ 1.560000] 8096c158 [ 1.560000] 8096bf80 [ 1.560000] 8096c158 [ 1.560000] 00000001 [ 1.560000] 00000000 [ 1.560000] 9f4d81c8 [ 1.560000] 805e5c0c [ 1.560000] [ 1.560000] 5de0: [ 1.560000] 8062dec0 [ 1.560000] 8062e050 [ 1.560000] 802c9890 [ 1.560000] 9f445e08 [ 1.560000] 00000000 [ 1.560000] 8096cd10 [ 1.560000] 8062df3c [ 1.560000] 8096ce20 [ 1.560000] [ 1.560000] 5e00: [ 1.560000] 8062dec0 [ 1.560000] 8064b1b4 [ 1.560000] 802c7cdc [ 1.560000] 9f445e18 [ 1.560000] 8062dec0 [ 1.560000] 00000000 [ 1.560000] 00000000 [ 1.560000] 8064b1b4 [ 1.560000] [ 1.560000] 5e20: [ 1.560000] 802c7fe6 [ 1.560000] 9f445e40 [ 1.560000] 8064b1f4 [ 1.560000] 8064bb08 [ 1.560000] 8062724c [ 1.560000] 00000000 [ 1.560000] 8064b1b4 [ 1.560000] 8062dec0 [ 1.560000] [ 1.560000] 5e40: [ 1.560000] 802c81ce [ 1.560000] 9f445e54 [ 1.560000] 00000000 [ 1.560000] 8064b1b4 [ 1.560000] 8062dec0 [ 1.560000] 802c8220 [ 1.560000] 9f445e68 [ 1.560000] 802627f4 [ 1.560000] [ 1.560000] 5e60: [ 1.560000] 8062dec0 [ 1.560000] 8064b1b4 [ 1.560000] 802c619a [ 1.560000] 9f445e7c [ 1.560000] 802627f4 [ 1.560000] 802c81e0 [ 1.560000] 8064b1b4 [ 1.560000] 8047e4e0 [ 1.560000] [ 1.560000] 5e80: [ 1.560000] 9f40bc70 [ 1.560000] 9f40f5c0 [ 1.560000] b6b1ed6c [ 1.560000] 802c778a [ 1.560000] 9f445ea4 [ 1.560000] 8064bac8 [ 1.560000] 00000000 [ 1.560000] 9f664f60 [ 1.560000] [ 1.560000] 5ea0: [ 1.560000] 8064b1b4 [ 1.560000] 802c71d2 [ 1.560000] 9f445eac [ 1.560000] 805a0d88 [ 1.560000] 802c87cc [ 1.560000] 9f445ed0 [ 1.560000] 8068d000 [ 1.560000] 00000000 [ 1.560000] [ 1.560000] 5ec0: [ 1.560000] 8062724c [ 1.560000] 9f445efc [ 1.560000] 8068d008 [ 1.560000] 8064b1b4 [ 1.560000] 802c9856 [ 1.560000] 9f445ee4 [ 1.560000] 9f445efc [ 1.560000] 8068d008 [ 1.560000] [ 1.560000] 5ee0: [ 1.560000] 80678800 [ 1.560000] 80678816 [ 1.560000] 9f445eec [ 1.560000] 80002292 [ 1.560000] 9f445ef4 [ 1.560000] 9f422dd6 [ 1.560000] 00000000 [ 1.560000] 8002d300 [ 1.560000] [ 1.560000] 5f00: [ 1.560000] 9f445f0c [ 1.560000] 000000b2 [ 1.560000] 9f445f0c [ 1.560000] 00000006 [ 1.560000] 00000006 [ 1.560000] 00000000 [ 1.560000] 805dda74 [ 1.560000] 8061f9f0 [ 1.560000] [ 1.560000] 5f20: [ 1.560000] 80666098 [ 1.560000] 00000000 [ 1.560000] 9f422dea [ 1.560000] 00000000 [ 1.560000] 9f422de5 [ 1.560000] 9f422dea [ 1.560000] b6b1ed6c [ 1.560000] 80666c92 [ 1.560000] [ 1.560000] 5f40: [ 1.560000] 9f445f5c [ 1.560000] 000000b2 [ 1.560000] 80685900 [ 1.560000] 9f422dc0 [ 1.560000] 806858e0 [ 1.560000] 8068d008 [ 1.560000] 8061f9f0 [ 1.560000] 00000006 [ 1.560000] [ 1.560000] 5f60: [ 1.560000] 00000006 [ 1.560000] 00000000 [ 1.560000] 80666098 [ 1.560000] 8068a6d0 [ 1.560000] 00000007 [ 1.560000] 804778b4 [ 1.560000] 9f445f94 [ 1.560000] 80636160 [ 1.560000] [ 1.560000] 5f80: [ 1.560000] 80477788 [ 1.560000] 8063659c [ 1.560000] 00000000 [ 1.560000] 9f442020 [ 1.560000] 80048fd8 [ 1.560000] 80007224 [ 1.560000] 9f449f28 [ 1.560000] 9f442020 [ 1.560000] [ 1.560000] 5fa0: [ 1.560000] 80034b98 [ 1.560000] 00000000 [ 1.560000] 00000000 [ 1.560000] 00000000 [ 1.560000] 00000000 [ 1.560000] 00000000 [ 1.560000] 804778a4 [ 1.560000] 00000000 [ 1.560000] [ 1.560000] 5fc0: [ 1.560000] 00000000 [ 1.560000] 00000000 [ 1.560000] 00000000 [ 1.560000] 00000000 [ 1.560000] 00000000 [ 1.560000] 00000000 [ 1.560000] 00000000 [ 1.560000] 00000000 [ 1.560000] [ 1.560000] 5fe0: [ 1.560000] 00000000 [ 1.560000] 00000000 [ 1.560000] 00000000 [ 1.560000] 40008000 [ 1.560000] 00000000 [ 1.560000] 00000000 [ 1.560000] 00000000 [ 1.560000] 00000000 [ 1.560000] [ 1.560000] [ 1.560000] Call trace: [ 1.560000] [<(ptrval)>] dump_stack+0x1a/0x30 [ 1.560000] [<(ptrval)>] printk+0x0/0x50 [ 1.560000] [<(ptrval)>] spin_dump+0x58/0x88 [ 1.560000] [<(ptrval)>] do_raw_spin_lock+0x4a/0x94 [ 1.560000] [<(ptrval)>] _raw_spin_lock_irqsave+0x24/0x44 [ 1.560000] [<(ptrval)>] uart_add_one_port+0x32a/0x470 [ 1.560000] [<(ptrval)>] sci_probe+0x116/0x2f4 [ 1.560000] [<(ptrval)>] platform_drv_probe+0x1c/0x60 [ 1.560000] [<(ptrval)>] really_probe+0xc0/0x2c8 [ 1.560000] [<(ptrval)>] driver_probe_device+0x26/0x6c [ 1.560000] [<(ptrval)>] device_driver_attach+0x4a/0x5c [ 1.560000] [<(ptrval)>] __driver_attach+0x40/0xc4 [ 1.560000] [<(ptrval)>] klist_next+0x0/0xe4 [ 1.560000] [<(ptrval)>] bus_for_each_dev+0x56/0xa8 [ 1.560000] [<(ptrval)>] klist_next+0x0/0xe4 [ 1.560000] [<(ptrval)>] __driver_attach+0x0/0xc4 [ 1.560000] [<(ptrval)>] _raw_spin_lock+0x10/0x28 [ 1.560000] [<(ptrval)>] driver_attach+0x12/0x24 [ 1.560000] [<(ptrval)>] bus_add_driver+0x13a/0x1bc [ 1.560000] [<(ptrval)>] driver_register+0x50/0xf8 [ 1.560000] [<(ptrval)>] __platform_driver_register+0x22/0x40 [ 1.560000] [<(ptrval)>] sci_init+0x0/0x34 [ 1.560000] [<(ptrval)>] sci_init+0x16/0x34 [ 1.560000] [<(ptrval)>] do_one_initcall+0x5e/0x164 [ 1.560000] [<(ptrval)>] parse_args+0xe0/0x2b8 [ 1.560000] [<(ptrval)>] ignore_unknown_bootoption+0x0/0xc [ 1.560000] [<(ptrval)>] kernel_init_freeable+0xf6/0x1e0 [ 1.560000] [<(ptrval)>] ignore_unknown_bootoption+0x0/0xc [ 1.560000] [<(ptrval)>] kernel_init+0x10/0x100 [ 1.560000] [<(ptrval)>] debug_smp_processor_id+0x0/0x24 [ 1.560000] [<(ptrval)>] printk+0x0/0x50 [ 1.560000] [<(ptrval)>] ret_from_kernel_thread+0xc/0x14 [ 1.560000] [<(ptrval)>] schedule_tail+0x0/0x88 [ 1.560000] [<(ptrval)>] kernel_init+0x0/0x100 [ 1.560000] [ 3.248000] printk: console [ttySC1] enabled [ 3.264000] sh-sci.2: ttySC2 at MMIO 0xffec0000 (irq = 60, base_baud = 0) is a scif [ 3.284000] sh-sci.3: ttySC3 at MMIO 0xffed0000 (irq = 61, base_baud = 0) is a scif [ 3.304000] sh-sci.4: ttySC4 at MMIO 0xffee0000 (irq = 62, base_baud = 0) is a scif [ 3.324000] sh-sci.5: ttySC5 at MMIO 0xffef0000 (irq = 63, base_baud = 0) is a scif [ 3.628000] brd: module loaded [ 3.816000] loop: module loaded [ 3.820000] sm501 sm501: SM501 At (ptrval): Version 050100c0, 4 Mb, IRQ 10 [ 3.828000] sm501 sm501: setting M1XCLK to 112000000 [ 3.856000] sm501 sm501: setting MCLK to 84000000 [ 3.884000] sm501-fb[0] [mem 0x13e80000-0x13e8ffff] [ 3.888000] sm501-fb[1] [mem 0x13f00000-0x13f4ffff] [ 3.892000] sm501-fb[2] [mem 0x10000000-0x103fffff] [ 3.896000] sm501-fb[3] [irq 10] [ 3.920000] sata_sil 0000:00:01.0: assign IRQ: got 66 [ 3.928000] sata_sil 0000:00:01.0: version 2.4 [ 3.932000] sata_sil 0000:00:01.0: enabling device (0000 -> 0003) [ 3.940000] sata_sil 0000:00:01.0: cache line size not set. Driver may not function [ 3.948000] sata_sil 0000:00:01.0: Applying R_ERR on DMA activate FIS errata fix [ 3.956000] sata_sil 0000:00:01.0: enabling bus mastering [ 4.004000] scsi host0: sata_sil [ 4.020000] scsi host1: sata_sil [ 4.036000] ata1: SATA max UDMA/100 mmio m512@0xfd0a0000 tf 0xfd0a0080 irq 66 [ 4.044000] ata2: SATA max UDMA/100 mmio m512@0xfd0a0000 tf 0xfd0a00c0 irq 66 [ 4.068000] physmap-flash physmap-flash.0: physmap platform flash device: [mem 0x00000000-0x03ffffff] [ 4.076000] physmap-flash.0: Found 2 x16 devices at 0x0 in 32-bit bank. Manufacturer ID 0x000001 Chip ID 0x002201 [ 4.088000] Amd/Fujitsu Extended Query Table at 0x0040 [ 4.092000] Amd/Fujitsu Extended Query version 1.3. [ 4.100000] number of CFI chips: 1 [ 4.108000] Creating 4 MTD partitions on "physmap-flash.0": [ 4.116000] 0x000000000000-0x000000080000 : "loader" [ 4.176000] 0x000000080000-0x000000100000 : "bootenv" [ 4.232000] 0x000000100000-0x000000500000 : "kernel" [ 4.288000] 0x000000500000-0x000004000000 : "data" [ 4.364000] ata1: SATA link down (SStatus 0 SControl 310) [ 4.388000] r8169 0000:00:00.0: assign IRQ: got 65 [ 4.396000] r8169 0000:00:00.0: enabling device (0000 -> 0003) [ 4.404000] r8169 0000:00:00.0: enabling bus mastering [ 4.444000] libphy: r8169: probed [ 4.468000] r8169 0000:00:00.0 eth0: RTL8169sc/8110sc, 74:90:50:00:02:03, XID 180, IRQ 65 [ 4.476000] r8169 0000:00:00.0 eth0: jumbo features [frames: 7146 bytes, tx checksumming: ok] [ 4.504000] r8a66597_hcd r8a66597_hcd: USB Host Controller [ 4.512000] r8a66597_hcd r8a66597_hcd: new USB bus registered, assigned bus number 1 [ 4.520000] r8a66597_hcd r8a66597_hcd: irq 2, io base 0x08000000 [ 4.564000] hub 1-0:1.0: USB hub found [ 4.568000] hub 1-0:1.0: 2 ports detected [ 4.600000] usbcore: registered new interface driver usb-storage [ 4.612000] mousedev: PS/2 mouse device common for all mice [ 4.624000] PCA9564/PCA9665 at 0x06000000: PCA9564 detected. [ 4.632000] PCA9564/PCA9665 at 0x06000000: Choosing the clock frequency based on index is deprecated. Use the nominal frequency. [ 4.644000] (null): No reset-pin found. Chip may get stuck! [ 4.648000] PCA9564/PCA9665 at 0x06000000: Clock frequency is 330kHz [ 4.660000] i2c-pca-platform i2c-pca-platform: registered. [ 4.672000] cpufreq: SuperH CPU frequency driver. [ 4.680000] cpufreq: cpufreq_online: ->get() failed [ 4.696000] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 310) [ 4.716000] ata2.00: ATA-9: TOSHIBA THNSNJ128GCSU, JURA0101, max UDMA/100 [ 4.724000] usbcore: registered new interface driver usbhid [ 4.728000] usbhid: USB HID core driver [ 4.732000] ata2.00: 250069680 sectors, multi 16: LBA48 NCQ (depth 0/32) [ 4.744000] NET: Registered protocol family 10 [ 4.748000] ata2.00: READ LOG DMA EXT failed, trying PIO [ 4.764000] ata2.00: configured for UDMA/100 [ 4.772000] Segment Routing with IPv6 [ 4.776000] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 4.792000] scsi 1:0:0:0: Direct-Access ATA TOSHIBA THNSNJ12 0101 PQ: 0 ANSI: 5 [ 4.836000] NET: Registered protocol family 17 [ 4.852000] sd 1:0:0:0: [sda] 250069680 512-byte logical blocks: (128 GB/119 GiB) [ 4.860000] heartbeat: version 0.1.2 loaded [ 4.868000] sd 1:0:0:0: [sda] Write Protect is off [ 4.876000] sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 4.884000] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 4.896000] kmemleak: Kernel memory leak detector initialized (mem pool available: 15858) [ 4.904000] kmemleak: Automatic memory scanning thread started [ 4.940000] sda: sda1 sda2 sda3 [ 4.976000] sd 1:0:0:0: [sda] Attached SCSI disk [ 4.988000] usb 1-1: new high-speed USB device number 2 using r8a66597_hcd [ 5.252000] usb-storage 1-1:1.0: USB Mass Storage device detected [ 5.272000] scsi host2: usb-storage 1-1:1.0 [ 5.364000] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 5.372000] VFS: Mounted root (ext4 filesystem) on device 8:1. [ 5.396000] devtmpfs: mounted [ 5.400000] Freeing unused kernel memory: 156K [ 5.404000] This architecture does not have kernel memory protection. [ 5.412000] Run /bin/bash as init process [ 5.416000] with arguments: [ 5.420000] /bin/bash [ 5.420000] with environment: [ 5.424000] HOME=/ [ 5.428000] TERM=linux [ 5.464000] ------------[ cut here ]------------ [ 5.464000] WARNING: CPU: 0 PID: 1 at mm/slab.c:2589 cache_alloc_refill+0x216/0x6a0 [ 5.464000] Modules linked in: [ 5.464000] [ 5.464000] CPU: 0 PID: 1 Comm: swapper Not tainted 5.8.0-rc5-00026-g22b7a96ece82 #3 [ 5.464000] PC is at cache_alloc_refill+0x216/0x6a0 [ 5.464000] PR is at kmem_cache_alloc+0xd6/0x128 [ 5.464000] PC : 800ec0d2 SP : 9f445e68 SR : 400080f0 [ 5.464000] TEA : c00c30d0 [ 5.464000] R0 : 8062724c R1 : 8000fee8 R2 : 9f403540 R3 : 00000100 [ 5.464000] R4 : 9f403500 R5 : 00000000 R6 : 8068d5b0 R7 : 007fffff [ 5.464000] R8 : 0000000c R9 : 9f403500 R10 : 8096fc0c R11 : 80044410 [ 5.464000] R12 : 9f405060 R13 : 00000dc0 R14 : 9f445e68 [ 5.464000] MACH: 10623bba MACL: 00000cc0 GBR : 2957bd58 PR : 800ec80a [ 5.464000] [ 5.464000] Call trace: [ 5.464000] [<(ptrval)>] _raw_spin_unlock_irqrestore+0x0/0x54 [ 5.464000] [<(ptrval)>] _raw_spin_lock_irqsave+0x0/0x44 [ 5.464000] [<(ptrval)>] kmem_cache_alloc+0xd6/0x128 [ 5.464000] [<(ptrval)>] arch_local_irq_restore+0x0/0x2c [ 5.464000] [<(ptrval)>] __raw_spin_lock_init+0x0/0x1c [ 5.464000] [<(ptrval)>] pgd_alloc+0x10/0x24 [ 5.464000] [<(ptrval)>] memset+0x0/0x8c [ 5.464000] [<(ptrval)>] __raw_spin_lock_init+0x0/0x1c [ 5.464000] [<(ptrval)>] mm_init.isra.0+0x10e/0x194 [ 5.464000] [<(ptrval)>] mm_alloc+0x2a/0x4c [ 5.464000] [<(ptrval)>] _raw_spin_unlock+0x0/0x44 [ 5.464000] [<(ptrval)>] __do_execve_file+0x2a6/0x97c [ 5.464000] [<(ptrval)>] kmemleak_alloc+0x1e/0x30 [ 5.464000] [<(ptrval)>] arch_local_irq_restore+0x0/0x2c [ 5.464000] [<(ptrval)>] getname_kernel+0x24/0xf8 [ 5.464000] [<(ptrval)>] do_execve+0x1a/0x28 [ 5.464000] [<(ptrval)>] debug_smp_processor_id+0x0/0x24 [ 5.464000] [<(ptrval)>] printk+0x0/0x50 [ 5.464000] [<(ptrval)>] run_init_process+0x5c/0x90 [ 5.464000] [<(ptrval)>] kernel_init+0x5c/0x100 [ 5.464000] [<(ptrval)>] ret_from_kernel_thread+0xc/0x14 [ 5.464000] [<(ptrval)>] schedule_tail+0x0/0x88 [ 5.464000] [<(ptrval)>] kernel_init+0x0/0x100 [ 5.464000] [ 5.464000] Code: [ 5.464000] 800ec0cc: [ 5.464000] mov.w [ 5.464000] 800ec222 [ 5.464000] , [ 5.464000] r3 [ 5.464000] ! 00000100 <0x100> [ 5.464000] [ 5.464000] 800ec0ce: [ 5.464000] tst [ 5.464000] r3 [ 5.464000] , [ 5.464000] r13 [ 5.464000] [ 5.464000] 800ec0d0: [ 5.464000] bt [ 5.464000] 800ec0d4 [ 5.464000] [ 5.464000] ->800ec0d2: [ 5.464000] trapa [ 5.464000] #62 [ 5.464000] [ 5.464000] 800ec0d4: [ 5.464000] mov.w [ 5.464000] 800ec224 [ 5.464000] , [ 5.464000] r1 [ 5.464000] ! 00000400 <0x400> [ 5.464000] [ 5.464000] 800ec0d6: [ 5.464000] mov [ 5.464000] r13 [ 5.464000] , [ 5.464000] r2 [ 5.464000] [ 5.464000] 800ec0d8: [ 5.464000] mov.l [ 5.464000] 800ec238 [ 5.464000] , [ 5.464000] r12 [ 5.464000] ! 003beee0 <0x3beee0> [ 5.464000] [ 5.464000] 800ec0da: [ 5.464000] and [ 5.464000] r1 [ 5.464000] , [ 5.464000] r2 [ 5.464000] [ 5.464000] 800ec0dc: [ 5.464000] tst [ 5.464000] r1 [ 5.464000] , [ 5.464000] r13 [ 5.464000] [ 5.464000] [ 5.464000] ---[ end trace 8fe2f9c439309f6b ]--- bash: cannot set terminal process group (-1): Inappropriate ioctl for device bash: no job control in this shell root@(none):/# [ 6.340000] usb 1-1: address 2, EndpointAddress 0x02 use DMA FIFO [ 6.344000] usb 1-1: address 2, EndpointAddress 0x81 use DMA FIFO [ 6.352000] scsi 2:0:0:0: Direct-Access Kingston DataTraveler 2.0 PMAP PQ: 0 ANSI: 0 CCS [ 6.392000] sd 2:0:0:0: [sdb] 7936000 512-byte logical blocks: (4.06 GB/3.78 GiB) [ 6.404000] sd 2:0:0:0: [sdb] Write Protect is off [ 6.408000] sd 2:0:0:0: [sdb] Mode Sense: 23 00 00 00 [ 6.416000] sd 2:0:0:0: [sdb] No Caching mode page found [ 6.420000] sd 2:0:0:0: [sdb] Assuming drive cache: write through [ 6.456000] sdb: sdb1 [ 6.480000] sd 2:0:0:0: [sdb] Attached SCSI removable disk ==================================================================================== [ 5.464000] ------------[ cut here ]------------ [ 5.464000] WARNING: CPU: 0 PID: 1 at mm/slab.c:2589 cache_alloc_refill+0x216/0x6a0 [ 5.464000] Modules linked in: [ 5.464000] [ 5.464000] CPU: 0 PID: 1 Comm: swapper Not tainted 5.8.0-rc5-00026-g22b7a96ece82 #3 [ 5.464000] PC is at cache_alloc_refill+0x216/0x6a0 [ 5.464000] PR is at kmem_cache_alloc+0xd6/0x128 [ 5.464000] PC : 800ec0d2 SP : 9f445e68 SR : 400080f0 [ 5.464000] TEA : c00c30d0 [ 5.464000] R0 : 8062724c R1 : 8000fee8 R2 : 9f403540 R3 : 00000100 [ 5.464000] R4 : 9f403500 R5 : 00000000 R6 : 8068d5b0 R7 : 007fffff [ 5.464000] R8 : 0000000c R9 : 9f403500 R10 : 8096fc0c R11 : 80044410 [ 5.464000] R12 : 9f405060 R13 : 00000dc0 R14 : 9f445e68 [ 5.464000] MACH: 10623bba MACL: 00000cc0 GBR : 2957bd58 PR : 800ec80a [ 5.464000] [ 5.464000] Call trace: [ 5.464000] [<(ptrval)>] _raw_spin_unlock_irqrestore+0x0/0x54 [ 5.464000] [<(ptrval)>] _raw_spin_lock_irqsave+0x0/0x44 [ 5.464000] [<(ptrval)>] kmem_cache_alloc+0xd6/0x128 [ 5.464000] [<(ptrval)>] arch_local_irq_restore+0x0/0x2c [ 5.464000] [<(ptrval)>] __raw_spin_lock_init+0x0/0x1c [ 5.464000] [<(ptrval)>] pgd_alloc+0x10/0x24 [ 5.464000] [<(ptrval)>] memset+0x0/0x8c [ 5.464000] [<(ptrval)>] __raw_spin_lock_init+0x0/0x1c [ 5.464000] [<(ptrval)>] mm_init.isra.0+0x10e/0x194 [ 5.464000] [<(ptrval)>] mm_alloc+0x2a/0x4c [ 5.464000] [<(ptrval)>] _raw_spin_unlock+0x0/0x44 [ 5.464000] [<(ptrval)>] __do_execve_file+0x2a6/0x97c [ 5.464000] [<(ptrval)>] kmemleak_alloc+0x1e/0x30 [ 5.464000] [<(ptrval)>] arch_local_irq_restore+0x0/0x2c [ 5.464000] [<(ptrval)>] getname_kernel+0x24/0xf8 [ 5.464000] [<(ptrval)>] do_execve+0x1a/0x28 [ 5.464000] [<(ptrval)>] debug_smp_processor_id+0x0/0x24 [ 5.464000] [<(ptrval)>] printk+0x0/0x50 [ 5.464000] [<(ptrval)>] run_init_process+0x5c/0x90 [ 5.464000] [<(ptrval)>] kernel_init+0x5c/0x100 [ 5.464000] [<(ptrval)>] ret_from_kernel_thread+0xc/0x14 [ 5.464000] [<(ptrval)>] schedule_tail+0x0/0x88 [ 5.464000] [<(ptrval)>] kernel_init+0x0/0x100 [ 5.464000] [ 5.464000] Code: [ 5.464000] 800ec0cc: [ 5.464000] mov.w [ 5.464000] 800ec222 [ 5.464000] , [ 5.464000] r3 [ 5.464000] ! 00000100 <0x100> [ 5.464000] [ 5.464000] 800ec0ce: [ 5.464000] tst [ 5.464000] r3 [ 5.464000] , [ 5.464000] r13 [ 5.464000] [ 5.464000] 800ec0d0: [ 5.464000] bt [ 5.464000] 800ec0d4 [ 5.464000] [ 5.464000] ->800ec0d2: [ 5.464000] trapa [ 5.464000] #62 [ 5.464000] [ 5.464000] 800ec0d4: [ 5.464000] mov.w [ 5.464000] 800ec224 [ 5.464000] , [ 5.464000] r1 [ 5.464000] ! 00000400 <0x400> [ 5.464000] [ 5.464000] 800ec0d6: [ 5.464000] mov [ 5.464000] r13 [ 5.464000] , [ 5.464000] r2 [ 5.464000] [ 5.464000] 800ec0d8: [ 5.464000] mov.l [ 5.464000] 800ec238 [ 5.464000] , [ 5.464000] r12 [ 5.464000] ! 003beee0 <0x3beee0> [ 5.464000] [ 5.464000] 800ec0da: [ 5.464000] and [ 5.464000] r1 [ 5.464000] , [ 5.464000] r2 [ 5.464000] [ 5.464000] 800ec0dc: [ 5.464000] tst [ 5.464000] r1 [ 5.464000] , [ 5.464000] r13 [ 5.464000] [ 5.464000] [ 5.464000] ---[ end trace 8fe2f9c439309f6b ]--- -- .''`. John Paul Adrian Glaubitz : :' : Debian Developer - glaubitz@debian.org `. `' Freie Universitaet Berlin - glaubitz@physik.fu-berlin.de `- GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913