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From devnull@lkml.org Fri Apr 26 07:26:26 2024 >From spaans Tue Sep 22 08:59:37 2015 Received: from pop.ziggo.nl [212.54.42.19] by squeeze.vs19.net with POP3 (fetchmail-6.3.21) for (single-drop); Tue, 22 Sep 2015 08:59:37 +0200 (CEST) Received: from md4.tb.mail.iss.local ([212.54.34.145]) by mc5.tb.mail.iss.local (Dovecot) with LMTP id ZMlsHuH7AFYsIgAAh0Kp1A for ; Tue, 22 Sep 2015 08:58:56 +0200 Received: from mx18.gn.mail.iss.as9143.net ([212.54.34.145]) by md4.tb.mail.iss.local (Dovecot) with LMTP id W8lyNV0W1VVCZQAAkz+7wA ; Tue, 22 Sep 2015 08:59:48 +0200 Received: from vger.kernel.org ([209.132.180.67]) by mx18.gn.mail.iss.as9143.net with esmtp (Exim 4.82) (envelope-from ) id 1ZeHXS-00049N-FV for bmw12-lkml@ziggo.nl; Tue, 22 Sep 2015 08:58:55 +0200 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757239AbbIVG6k (ORCPT ); Tue, 22 Sep 2015 02:58:40 -0400 Received: from smtp1.it.da.ut.ee ([193.40.5.66]:41166 "EHLO smtp1.it.da.ut.ee" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756591AbbIVG6h convert rfc822-to-8bit (ORCPT ); Tue, 22 Sep 2015 02:58:37 -0400 Received: from math.ut.ee (unknown [IPv6:2001:bb8:2002:2400:5054:ff:fe3b:8db9]) by smtp1.it.da.ut.ee (Postfix) with ESMTP id B3A1C2196F; Tue, 22 Sep 2015 09:58:31 +0300 (EEST) Received: by math.ut.ee (Postfix, from userid 1014) id 41DAD221503; Tue, 22 Sep 2015 09:59:41 +0300 (EEST) Received: from localhost (localhost [127.0.0.1]) by math.ut.ee (Postfix) with ESMTP id 32573221116; Tue, 22 Sep 2015 09:59:41 +0300 (EEST) Date: Tue, 22 Sep 2015 09:59:41 +0300 (EEST) From: Meelis Roos To: Ming Lei Cc: Linux Kernel list , sparclinux@vger.kernel.org, Akinobu Mita Subject: Re: blk_mq_register_disk: kobject (00000000009f2dd8): tried to init an initialized object, something is seriously wrong. In-Reply-To: Message-Id: References: X-Mailing-List: linux-kernel@vger.kernel.org X-Ziggo-spamsetting: Instelling=Gemiddeld Scorelimiet=14 X-Ziggo-spambar: / X-Ziggo-spamscore: 0.0 X-Ziggo-spamreport: CMAE Analysis: v=2.1 cv=KeIvylsD c=1 sm=0 tr=0 a=UK1r566ZdBxH71SXbqIOeA==:17 a=VwQbUJbxAAAA:8 a=cIF5Tx0qAAAA:8 a=IkcTkHD0fZMA:10 a=xqWC_Br6kY4A:10 a=ff-B7xzCdYMA:10 a=J1Y8HTJGAAAA:8 a=SCo1hh1FAAAA:8 a=W0vUJOdyAAAA:8 a=fIOKoCPW7heMv1JDklkA:9 a=7kTFWBV05-F X-Ziggo-Spam-Status: No X-Spam-Status: No X-Spam-Flag: No > > Yes, sorry - I applied the last chunk by hand because it was mangled by > > the web UI, and added ti to a wrong struct. > > > > Now I tested it on top of 4.3.0-rc1. COmpiles, rebooted fine 6 times, > > but now it hangs again, seems to be the same message: > > > > [ 107.143910] kobject (00000000009f2dd8): tried to init an initialized object, something is seriously wrong. > > Looks a bit odd since blk_mq_register_disk is run only once per device, > could you apply the attached debug patch and post the boot log when the > warning is triggered? Applied it, below is serial console poutput rfom one good boot and one failing boot. Sun Enterprise 220R (2 X UltraSPARC-II 360MHz), No Keyboard OpenBoot 3.31, 1024 MB memory installed, Serial #13083521. Ethernet address 8:0:20:c7:a3:81, Host ID: 80c7a381. Initializing Memory \ Initializing Memory /-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\ Initializing Memory \|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/ -\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/- Initializing Memory \|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/- Initializing Memory \|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/- \|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/- Rebooting with command: boot Boot device: disk File and args: SILO Version 1.4.14 boot: @@@@@@@@@@@@@@@@@@@@@@                      test Allocated 64 Megs of memory at 0x40000000 for kernel \Uncompressing image... |/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/- \|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-Loaded kernel version 4.3.0 [ 0.000000] PROMLIB: Sun IEEE Boot Prom 'OBP 3.31.0 2001/07/25 20:31' [ 0.000000] PROMLIB: Root node compatible: [ 0.000000] Linux version 4.3.0-rc1-dirty (mroos@e220r) (gcc version 4.9.2 (Debian 4.9.2-20) ) #67 SMP Tue Sep 22 09:27:08 EEST 2015 [ 0.000000] debug: ignoring loglevel setting. [ 0.000000] bootconsole [earlyprom0] enabled [ 0.000000] ARCH: SUN4U [ 0.000000] Ethernet address: 08:00:20:c7:a3:81 [ 0.000000] MM: PAGE_OFFSET is 0xfffff80000000000 (max_phys_bits == 40) [ 0.000000] MM: VMALLOC [0x0000000100000000 --> 0x0000060000000000] [ 0.000000] MM: VMEMMAP [0x0000060000000000 --> 0x00000c0000000000] [ 0.000000] Kernel: Using 2 locked TLB entries for main kernel image. [ 0.000000] Remapping the kernel... done. [ 0.000000] kmemleak: Kernel memory leak detector disabled [ 0.000000] OF stdout device is: /pci@1f,4000/ebus@1/se@14,400000:a [ 0.000000] PROM: Built device tree with 91663 bytes of memory. [ 0.000000] Top of RAM: 0xaff18000, Total RAM: 0x3ff06000 [ 0.000000] Memory hole size: 1792MB [ 0.000000] Allocated 16384 bytes for kernel page tables. [ 0.000000] Zone ranges: [ 0.000000] Normal [mem 0x0000000000000000-0x00000000aff17fff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000000000-0x000000000fffffff] [ 0.000000] node 0: [mem 0x0000000020000000-0x000000002fffffff] [ 0.000000] node 0: [mem 0x0000000080000000-0x000000008fffffff] [ 0.000000] node 0: [mem 0x00000000a0000000-0x00000000afeedfff] [ 0.000000] node 0: [mem 0x00000000aff00000-0x00000000aff17fff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x00000000aff17fff] [ 0.000000] On node 0 totalpages: 130947 [ 0.000000] Normal zone: 1024 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 130947 pages, LIFO batch:15 [ 0.000000] Booting Linux... [ 0.000000] CPU CAPS: [flush,stbar,swap,muldiv,v9,mul32,div32,v8plus] [ 0.000000] CPU CAPS: [vis] [ 0.000000] PERCPU: Embedded 8 pages/cpu @fffff800af800000 s22976 r8192 d34368 u2097152 [ 0.000000] pcpu-alloc: s22976 r8192 d34368 u2097152 alloc=1*4194304 [ 0.000000] pcpu-alloc: [0] 0 2 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 129923 [ 0.000000] Kernel command line: root=/dev/sda2 ro ignore_loglevel [ 0.000000] PID hash table entries: 4096 (order: 2, 32768 bytes) [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 1048576 bytes) [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 524288 bytes) [ 0.000000] Sorting __ex_table... [ 0.000000] Memory: 1022624K/1047576K available (4205K kernel code, 251K rwdata, 1288K rodata, 264K init, 418K bss, 24952K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=3, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=3. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=3 [ 0.000000] NR_IRQS:2048 nr_irqs:2048 1 [ 175.096110] clocksource: tick: mask: 0xffffffffffffffff max_cycles: 0x53092a6475, max_idle_ns: 440795218020 ns [ 175.215583] clocksource: mult[2c70935] shift[24] [ 175.270782] clockevent: mult[5c2b7411] shift[32] [ 175.326224] Console: colour dummy device 80x25 [ 175.379156] console [tty0] enabled [ 175.419734] bootconsole [earlyprom0] disabled [ 0.000000] PROMLIB: Sun IEEE Boot Prom 'OBP 3.31.0 2001/07/25 20:31' [ 0.000000] PROMLIB: Root node compatible: [ 0.000000] Linux version 4.3.0-rc1-dirty (mroos@e220r) (gcc version 4.9.2 (Debian 4.9.2-20) ) #67 SMP Tue Sep 22 09:27:08 EEST 2015 [ 0.000000] debug: ignoring loglevel setting. [ 0.000000] bootconsole [earlyprom0] enabled [ 0.000000] ARCH: SUN4U [ 0.000000] Ethernet address: 08:00:20:c7:a3:81 [ 0.000000] MM: PAGE_OFFSET is 0xfffff80000000000 (max_phys_bits == 40) [ 0.000000] MM: VMALLOC [0x0000000100000000 --> 0x0000060000000000] [ 0.000000] MM: VMEMMAP [0x0000060000000000 --> 0x00000c0000000000] [ 0.000000] Kernel: Using 2 locked TLB entries for main kernel image. [ 0.000000] Remapping the kernel... done. [ 0.000000] kmemleak: Kernel memory leak detector disabled [ 0.000000] OF stdout device is: /pci@1f,4000/ebus@1/se@14,400000:a [ 0.000000] PROM: Built device tree with 91663 bytes of memory. [ 0.000000] Top of RAM: 0xaff18000, Total RAM: 0x3ff06000 [ 0.000000] Memory hole size: 1792MB [ 0.000000] Allocated 16384 bytes for kernel page tables. [ 0.000000] Zone ranges: [ 0.000000] Normal [mem 0x0000000000000000-0x00000000aff17fff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000000000-0x000000000fffffff] [ 0.000000] node 0: [mem 0x0000000020000000-0x000000002fffffff] [ 0.000000] node 0: [mem 0x0000000080000000-0x000000008fffffff] [ 0.000000] node 0: [mem 0x00000000a0000000-0x00000000afeedfff] [ 0.000000] node 0: [mem 0x00000000aff00000-0x00000000aff17fff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x00000000aff17fff] [ 0.000000] On node 0 totalpages: 130947 [ 0.000000] Normal zone: 1024 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 130947 pages, LIFO batch:15 [ 0.000000] Booting Linux... [ 0.000000] CPU CAPS: [flush,stbar,swap,muldiv,v9,mul32,div32,v8plus] [ 0.000000] CPU CAPS: [vis] [ 0.000000] PERCPU: Embedded 8 pages/cpu @fffff800af800000 s22976 r8192 d34368 u2097152 [ 0.000000] pcpu-alloc: s22976 r8192 d34368 u2097152 alloc=1*4194304 [ 0.000000] pcpu-alloc: [0] 0 2 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 129923 [ 0.000000] Kernel command line: root=/dev/sda2 ro ignore_loglevel [ 0.000000] PID hash table entries: 4096 (order: 2, 32768 bytes) [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 1048576 bytes) [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 524288 bytes) [ 0.000000] Sorting __ex_table... [ 0.000000] Memory: 1022624K/1047576K available (4205K kernel code, 251K rwdata, 1288K rodata, 264K init, 418K bss, 24952K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=3, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=3. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=3 [ 0.000000] NR_IRQS:2048 nr_irqs:2048 1 [ 175.096110] clocksource: tick: mask: 0xffffffffffffffff max_cycles: 0x53092a6475, max_idle_ns: 440795218020 ns [ 175.215583] clocksource: mult[2c70935] shift[24] [ 175.270782] clockevent: mult[5c2b7411] shift[32] [ 175.326224] Console: colour dummy device 80x25 [ 175.379156] console [tty0] enabled [ 175.419734] bootconsole [earlyprom0] disabled [ 175.471836] kmemleak: Early log buffer exceeded (1388), please increase DEBUG_KMEMLEAK_EARLY_LOG_SIZE [ 175.621937] Calibrating delay using timer specific routine.. 721.54 BogoMIPS (lpj=3607746) [ 175.621986] pid_max: default: 32768 minimum: 301 [ 175.622289] Mount-cache hash table entries: 2048 (order: 1, 16384 bytes) [ 175.622331] Mountpoint-cache hash table entries: 2048 (order: 1, 16384 bytes) [ 175.655087] CPU 2: synchronized TICK with master CPU (last diff 0 cycles, maxerr 437 cycles) [ 175.655189] Brought up 2 CPUs [ 175.656405] devtmpfs: initialized [ 175.664539] Performance events: No support for PMU type 'ultra12' [ 175.722735] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 175.723442] kworker/u4:0 (19) used greatest stack depth: 11240 bytes left [ 175.724312] NET: Registered protocol family 16 [ 175.727838] kworker/u4:1 (31) used greatest stack depth: 10904 bytes left [ 175.732898] kworker/u4:0 (50) used greatest stack depth: 10440 bytes left [ 175.735779] kworker/u4:1 (61) used greatest stack depth: 9496 bytes left [ 175.750488] /pci@1f,4000: PCI IO[1fe02010000] MEM[1ff80000000] [ 175.750577] /pci@1f,4000: PSYCHO PCI Bus Module ver[4:0] [ 175.750610] PCI: Scanning PBM /pci@1f,4000 [ 175.751151] psycho f005fd74: PCI host bridge to bus 0000:00 [ 175.751258] pci_bus 0000:00: root bus resource [io 0x1fe02010000-0x1fe0201ffff] (bus address [0x0000-0xffff]) [ 175.751348] pci_bus 0000:00: root bus resource [mem 0x1ff80000000-0x1ffffffffff] (bus address [0x00000000-0x7fffffff]) [ 175.751436] pci_bus 0000:00: root bus resource [bus 00] [ 175.756522] /pci@1f,2000: PCI IO[1fe02000000] MEM[1ff00000000] [ 175.756587] /pci@1f,2000: PSYCHO PCI Bus Module ver[4:0] [ 175.756633] PCI: Scanning PBM /pci@1f,2000 [ 175.757034] psycho f00605f0: PCI host bridge to bus 0001:80 [ 175.757101] pci_bus 0001:80: root bus resource [io 0x1fe02000000-0x1fe0200ffff] (bus address [0x0000-0xffff]) [ 175.757195] pci_bus 0001:80: root bus resource [mem 0x1ff00000000-0x1ff7fffffff] (bus address [0x00000000-0x7fffffff]) [ 175.757282] pci_bus 0001:80: root bus resource [bus 80] [ 175.806058] vgaarb: loaded [ 175.806776] SCSI subsystem initialized [ 175.809017] /pci@1f,4000/ebus@1/eeprom@14,0: Mostek regs at 0x1fff1000000 [ 175.809971] AUXIO: Found device at /pci@1f,4000/ebus@1/auxio@14,726000 [ 175.811480] clocksource: Switched to clocksource tick [ 175.839950] NET: Registered protocol family 2 [ 175.841477] TCP established hash table entries: 8192 (order: 3, 65536 bytes) [ 175.841796] TCP bind hash table entries: 8192 (order: 4, 131072 bytes) [ 175.842297] TCP: Hash tables configured (established 8192 bind 8192) [ 175.842571] UDP hash table entries: 512 (order: 1, 16384 bytes) [ 175.842714] UDP-Lite hash table entries: 512 (order: 1, 16384 bytes) [ 175.843324] NET: Registered protocol family 1 [ 175.843631] PCI: CLS 0 bytes, default 64 [ 175.844134] power: Control reg at 1fff1724000 [ 175.847330] futex hash table entries: 512 (order: 2, 32768 bytes) [ 175.848819] HugeTLB registered 8 MB page size, pre-allocated 0 pages [ 175.891430] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) [ 175.891529] io scheduler noop registered [ 175.892011] io scheduler cfq registered (default) [ 175.893043] f0061cc8: ttyS0 at MMIO 0x1fff1400000 (irq = 7, base_baud = 115200) is a SAB82532 V3.2 [ 175.893130] Console: ttyS0 (SAB82532) [ 183.363122] console [ttyS0] enabled [ 183.405538] f0061cc8: ttyS1 at MMIO 0x1fff1400040 (irq = 7, base_baud = 115200) is a SAB82532 V3.2 [ 183.513594] PCI: Enabling device: (0000:00:03.0), cmd 147 [ 183.578637] sym0: <875> rev 0x14 at pci 0000:00:03.0 irq 13 [ 183.731542] sym0: No NVRAM, ID 7, Fast-20, SE, parity checking [ 183.807861] sym0: SCSI BUS has been reset. [ 183.855933] scsi host0: sym-2.2.3 [ 183.900767] PCI: Enabling device: (0000:00:03.1), cmd 3 [ 183.963654] sym1: <875> rev 0x14 at pci 0000:00:03.1 irq 14 [ 184.116607] sym1: No NVRAM, ID 7, Fast-20, SE, parity checking [ 184.192881] sym1: SCSI BUS has been reset. [ 184.240940] scsi host1: sym-2.2.3 [ 184.285181] PCI: Enabling device: (0000:00:02.0), cmd 3 [ 184.348074] sym2: <875> rev 0x14 at pci 0000:00:02.0 irq 15 [ 184.500830] sym2: No NVRAM, ID 7, Fast-20, SE, parity checking [ 184.577148] sym2: SCSI BUS has been reset. [ 184.625173] scsi host2: sym-2.2.3 [ 184.669508] PCI: Enabling device: (0000:00:02.1), cmd 3 [ 184.732372] sym3: <875> rev 0x14 at pci 0000:00:02.1 irq 16 [ 184.885176] sym3: No NVRAM, ID 7, Fast-20, SE, parity checking [ 184.961450] sym3: SCSI BUS has been reset. [ 185.009471] scsi host3: sym-2.2.3 [ 185.053834] PCI: Enabling device: (0000:00:04.0), cmd 3 [ 185.116707] sym4: <875> rev 0x14 at pci 0000:00:04.0 irq 17 [ 185.269559] sym4: No NVRAM, ID 7, Fast-20, SE, parity checking [ 185.345863] sym4: SCSI BUS has been reset. [ 185.393901] scsi host4: sym-2.2.3 [ 185.438245] PCI: Enabling device: (0000:00:04.1), cmd 3 [ 185.501123] sym5: <875> rev 0x14 at pci 0000:00:04.1 irq 18 [ 185.653920] sym5: No NVRAM, ID 7, Fast-20, SE, parity checking [ 185.730130] sym5: SCSI BUS has been reset. [ 185.778208] scsi host5: sym-2.2.3 [ 185.823413] mousedev: PS/2 mouse device common for all mice [ 185.890824] rtc-m48t59 rtc-m48t59.0: rtc core: registered m48t59 as rtc0 [ 185.972931] NET: Registered protocol family 10 [ 186.027535] NET: Registered protocol family 17 [ 186.079853] Key type dns_resolver registered [ 186.133649] cryptomgr_probe (470) used greatest stack depth: 9376 bytes left [ 186.218399] Key type encrypted registered [ 186.266458] console [netcon0] enabled [ 186.309401] netconsole: network logging started [ 186.363654] rtc-m48t59 rtc-m48t59.0: setting system clock to 2015-09-22 06:39:49 UTC (1442903989)? 187.000528] scsi 0:0:0:0: Direct-Access QUANTUM ATLAS10K3_36_SCA 020W PQ: 0 ANSI: 3 [ 187.096534] scsi target0:0:0: tagged command queuing enabled, command queue depth 16. [ 187.190272] scsi target0:0:0: Beginning Domain Validation [ 187.258221] scsi target0:0:0: FAST-20 WIDE SCSI 40.0 MB/s ST (50 ns, offset 16) [ 187.346698] scsi target0:0:0: Domain Validation skipping write tests [ 187.421856] scsi target0:0:0: Ending Domain Validation [ 188.933613] scsi 0:0:6:0: CD-ROM TOSHIBA XM6201TASUN32XCD 1103 PQ: 0 ANSI: 2 [ 189.029677] scsi target0:0:6: Beginning Domain Validation [ 189.096755] scsi target0:0:6: FAST-10 SCSI 10.0 MB/s ST (100 ns, offset 16) [ 189.180134] scsi target0:0:6: Domain Validation skipping write tests [ 189.255457] scsi target0:0:6: Ending Domain Validation [ 191.658798] sd 0:0:0:0: [sda] 71833096 512-byte logical blocks: (36.7 GB/34.2 GiB) [ 191.750304] sd 0:0:0:0: [sda] Write Protect is off [ 191.806772] sd 0:0:0:0: [sda] Mode Sense: e5 00 10 08 [ 191.868497] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA [ 191.976632] sda: sda1 sda2 sda3 sda4 [ 192.021663] blk_mq_sysfs_init: init mq_kobj fffff800af2c0470 [ 192.088609] blk_mq_sysfs_init: init hctx_kobj fffff800af2385f8 0 [ 192.160422] blk_mq_sysfs_init: init ctx_kobj fffff800af80acd8 0 [ 192.231225] blk_mq_sysfs_init: init ctx_kobj 00000000009f0cd8 1 [ 192.302022] blk_mq_sysfs_init: init ctx_kobj fffff800afa0acd8 2 [ 192.377221] sd 0:0:0:0: [sda] Attached SCSI disk [ 193.583171] EXT4-fs (sda2): couldn't mount as ext3 due to feature incompatibilities [ 193.674503] EXT4-fs (sda2): couldn't mount as ext2 due to feature incompatibilities [ 193.790583] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null) [ 193.881437] VFS: Mounted root (ext4 filesystem) readonly on device 259:262144. [ 193.999230] devtmpfs: mounted Mount failed for selinuxfs on /sys/fs/selinux: No such file or directory ???????ɹ?????ѥ??? [ 194.841127] stty (585) used greatest stack depth: 8216 bytes left [ 195.136962] tput (589) used greatest stack depth: 8088 bytes left [info] Using makefile-style concurrent boot in runlevel S. unparseable line (c! /dev/autofs 0600 - - - 10:235) unparseable line (c! /dev/fuse 0600 - - - 10:229) unparseable line (c! /dev/cuse 0600 - - - 10:20[ 195.990845] random: udevd urandom read with 18 bits of entropy available 3) unparseable line (c! /dev/loop-control 0600 - - - 10:237) unparseable line (c! /dev/net/tun 0600 - - - 10:200) unparseable line (c! /dev/uhid 0600 - - - 10:239) [....] Starting the hotplug events dispatcher: udevdstarting version 218 [ ok . [....] Synthesizing the initial hotplug events...[ ok done. [ 196.658099] net.agent (719) used greatest stack depth: 7976 bytes left [ 196.750984] PCI: Enabling device: (0000:00:01.1), cmd 2 [ 196.812769] sunhme.c:v3.10 August 26, 2008 David S. Miller (davem@davemloft.net) [.[ 196.903997] eth0: HAPPY MEAL (PCI/CheerIO) 10/100BaseT Ethernet 08:00:20:c7:a3:81 ...] Waitin[ 197.004993] sd 0:0:0:0: Attached scsi generic sg0 type 0 g for /[ 197.075009] sr 0:0:6:0: [sr0] scsi-1 drive [ 197.115667] sr 0:0:6:0: Attached scsi generic sg1 type 5 [ 197.187540] cdrom: Uniform CD-ROM driver Revision: 3.20 d[ 197.251658] blk_mq_sysfs_init: init mq_kobj fffff800af2c19d0 [ 197.318822] blk_mq_sysfs_init: init hctx_kobj fffff800af2529f8 0 [ 197.390677] blk_mq_sysfs_init: init ctx_kobj fffff800af80c318 0 [ 197.461483] blk_mq_sysfs_init: init ctx_kobj 00000000009f2318 1 [ 197.532279] blk_mq_sysfs_init: init ctx_kobj fffff800afa0c318 2 [ 197.603365] sr 0:0:6:0: Attached scsi CD-ROM sr0 [ 197.622273] net.agent (727) used greatest stack depth: 7896 bytes left ev to be fully populated...[ 197.804005] cdrom_id (730) used greatest stack depth: 7736 bytes left [ 197.892384] scsi_id (731) used greatest stack depth: 7680 bytes left [ ok done. [....] Setting preliminary keymap...[ ok done. [....] Activating swap...[ 200.599946] Adding 1582392k swap on /dev/sda4. Priority:-1 extents:1 across:1582392k [ ok done. [ 200.827742] EXT4-fs (sda2): re-mounted. Opts: (null) [....] Checking root file system...fsck from util-linux 2.26.2 /dev/sda2: clean, 134577/2142112 files, 1454691/8558628 blocks [ ok 201.168486] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro 5hdone. [....] Activating lvm and md swap...[ ok done. [....] Checking file systems...fsck from util-lin[ 202.194423] logsave (1100) used greatest stack depth: 7672 bytes left ux 2.26.2 /dev/sda1: clean, 42/48192 files, 47510/96390 blocks [ ok done. [....] Cleaning up temporary files... /tmp[ ok 202.646587] blk_mq_sysfs_init: init mq_kobj fffff800af7e12b0 [ 202.713415] blk_mq_sysfs_init: init hctx_kobj fffff800ad8555f8 0 [ 202.785235] blk_mq_sysfs_init: init ctx_kobj fffff800af80b5d8 0 [ 202.856058] blk_mq_sysfs_init: init ctx_kobj 00000000009f15d8 1 [ 202.926871] blk_mq_sysfs_init: init ctx_kobj fffff800afa0b5d8 2 c[ 202.999398] blk_mq_sysfs_init: init mq_kobj fffff800af7e0470 [ 203.066520] blk_mq_sysfs_init: init hctx_kobj fffff800ae7ff9f8 0 [ 203.138319] blk_mq_sysfs_init: init ctx_kobj fffff800af80bad8 0 [ 203.209147] blk_mq_sysfs_init: init ctx_kobj 00000000009f1ad8 1 [ 203.279953] blk_mq_sysfs_init: init ctx_kobj fffff800afa0bad8 2 .[ 203.352436] blk_mq_sysfs_init: init mq_kobj fffff800af7e19d0 [ 203.419522] blk_mq_sysfs_init: init hctx_kobj fffff800ae7fe9f8 0 [ 203.491379] blk_mq_sysfs_init: init ctx_kobj fffff800af80c458 0 [ 203.562219] blk_mq_sysfs_init: init ctx_kobj 00000000009f2458 1 [ 203.633028] blk_mq_sysfs_init: init ctx_kobj fffff800afa0c458 2 [ 203.705518] blk_mq_sysfs_init: init mq_kobj fffff800af7e20f0 [ 203.772585] blk_mq_sysfs_init: init hctx_kobj fffff800ae7fd9f8 0 [ 203.844456] blk_mq_sysfs_init: init ctx_kobj fffff800af80c6d8 0 [ 203.915264] blk_mq_sysfs_init: init ctx_kobj 00000000009f26d8 1 [ 203.986093] blk_mq_sysfs_init: init ctx_kobj fffff800afa0c6d8 2 [ 204.059256] blk_mq_sysfs_init: init mq_kobj fffff800af7e2810 [ 204.126114] blk_mq_sysfs_init: init hctx_kobj fffff800ae7fc9f8 0 [ 204.197933] blk_mq_sysfs_init: init ctx_kobj fffff800af80c9d8 0 [ 204.268743] blk_mq_sysfs_init: init ctx_kobj 00000000009f29d8 1 [ 204.339578] blk_mq_sysfs_init: init ctx_kobj fffff800afa0c9d8 2 [ 204.413525] blk_mq_sysfs_init: init mq_kobj fffff800af2c52d0 [ 204.480310] blk_mq_sysfs_init: init hctx_kobj fffff800ad85a9f8 0 [ 204.552162] blk_mq_sysfs_init: init ctx_kobj fffff800af80ccd8 0 [ 204.622972] blk_mq_sysfs_init: init ctx_kobj 00000000009f2cd8 1 [ 204.693784] blk_mq_sysfs_init: init ctx_kobj fffff800afa0ccd8 2 [ 204.766557] blk_mq_sysfs_init: init mq_kobj fffff800af2c2f30 [ 204.833356] blk_mq_sysfs_init: init hctx_kobj fffff800ad8589f8 0 [ 204.905219] blk_mq_sysfs_init: init ctx_kobj fffff800af80cfd8 0 [ 204.976032] blk_mq_sysfs_init: init ctx_kobj 00000000009f2fd8 1 [ 205.046865] blk_mq_sysfs_init: init ctx_kobj fffff800afa0cfd8 2 [ 205.120271] blk_mq_sysfs_init: init mq_kobj fffff800af2c59f0 [ 205.187071] blk_mq_sysfs_init: init hctx_kobj fffff800adbfc1f8 0 [ 205.258906] blk_mq_sysfs_init: init ctx_kobj fffff800af80d2d8 0 [ 205.329737] blk_mq_sysfs_init: init ctx_kobj 00000000009f32d8 1 [ 205.400550] blk_mq_sysfs_init: init ctx_kobj fffff800afa0d2d8 2 [ 205.471598] loop: module loaded [info] Loading kernel module loop. [info] Loading kernel module openprom. [ 205.758331] EXT4-fs (sda1): mounting ext2 file system using the ext4 subsystem [ 205.861068] EXT4-fs (sda1): mounted filesystem without journal. Opts: (null) [....] Mounting local filesystems...[ ok done. [....] Activating swapfile swap...[ ok done. [....] Cleaning up temporary files...[ ok . [....] Setting kernel variables ...[ ok done. [ 207.021394] ip (1387) used greatest stack depth: 7352 bytes left [....] Configuring network interfaces...Internet Systems Consortium DHCP Client 4.3.2 Copyright 2004-2015 Internet Systems Consortium. All rights reserved. For info, please visit https://www.isc.org/software/dhcp/ Listening on LPF/eth0/08:00:20:c7:a3:81 Sending on LPF/eth0/08:00:20:c7:a3:81 Sending on Socket/fallback DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 6 [ 211.108469] eth0: Link is up using internal transceiver at 100Mb/s, Full Duplex. DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 15 DHCPREQUEST on eth0 to 255.255.255.255 port 67 DHCPOFFER from 192.168.78.2 DHCPACK from 192.168.78.2 bound to 192.168.78.24 -- renewal in 2866 seconds. [ ok done. [....] Cleaning up temporary files...[ ok . [info] Setting console screen modes. setterm: cannot (un)set powersave mode: Inappropriate ioctl for device [....] Setting up console font and keymap...[ ok done. [ 215.417567] rc (584) used greatest stack depth: 6248 bytes left INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting uuid generator: uuidd[ ok . [....] Starting enhanced syslogd: rsyslogd[ ok . [....] Starting deferred execution scheduler: atd[ ok . [....] Starting periodic command scheduler: cron[ ok . [....] Starting SMP IRQ Balancer: irqbalance[ ok . [....] Starting OpenBSD Secure Shell server: sshd[ ok . [....] Starting MTA: exim4[ ok . Debian GNU/Linux stretch/sid e220r ttyS0 e220r login: root Password: Last login: Mon Sep 21 14:25:47 EEST 2015 on ttyS0 Linux e220r 4.3.0-rc1-dirty #67 SMP Tue Sep 22 09:27:08 EEST 2015 sparc64 root@e220r:~# reboot  Broadcast message from root@e220r (ttyS0) (Tue Sep 22 09:40:29 2015): The system is going down for reboot NOW! INIT: Switching to runlevel: 6ng MTA: exim4_listener[ ok . [....] Asking all remaining processes to terminate...[ ok done. [....] All processes ended within 1 seconds...[ ok done. [....] Stopping enhanced syslogd: rsyslogd[ ok . [....] Deconfiguring network interfaces...Removed stale PID file Internet Systems Consortium DHCP Client 4.3.2 Copyright 2004-2015 Internet Systems Consortium. All rights reserved. For info, please visit https://www.isc.org/software/dhcp/ Listening on LPF/eth0/08:00:20:c7:a3:81 Sending on LPF/eth0/08:00:20:c7:a3:81 Sending on Socket/fallback DHCPRELEASE on eth0 to 192.168.78.2 port 67 [ ok done. [info] Saving the system clock. [info] Hardware Clock updated to Tue Sep 22 09:40:33 EEST 2015. [....] Deactivating swap...[ ok done. [....] Unmounting local filesystems...[[ 230.701214] EXT4-fs (sda2): re-mounted. Opts: (null) ok done. [info] Will now restart. [ 232.928945] sd 0:0:0:0: [sda] Synchronizing SCSI cache [ 232.990340] reboot: Restarting system Resetting ... Sun Enterprise 220R (2 X UltraSPARC-II 360MHz), No Keyboard OpenBoot 3.31, 1024 MB memory installed, Serial #13083521. Ethernet address 8:0:20:c7:a3:81, Host ID: 80c7a381. Initializing Memory \ Initializing Memory /-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\ Initializing Memory \|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/ -\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/- Initializing Memory \|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/- Initializing Memory \|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/- \|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/- Rebooting with command: boot Boot device: disk File and args: SILO Version 1.4.14 boot: boot: Allocated 64 Megs of memory at 0x40000000 for kernel \Uncompressing image... |/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/- \|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-Loaded kernel version 4.3.0 [ 0.000000] PROMLIB: Sun IEEE Boot Prom 'OBP 3.31.0 2001/07/25 20:31' [ 0.000000] PROMLIB: Root node compatible: [ 0.000000] Linux version 4.3.0-rc1-dirty (mroos@e220r) (gcc version 4.9.2 (Debian 4.9.2-20) ) #67 SMP Tue Sep 22 09:27:08 EEST 2015 [ 0.000000] debug: ignoring loglevel setting. [ 0.000000] bootconsole [earlyprom0] enabled [ 0.000000] ARCH: SUN4U [ 0.000000] Ethernet address: 08:00:20:c7:a3:81 [ 0.000000] MM: PAGE_OFFSET is 0xfffff80000000000 (max_phys_bits == 40) [ 0.000000] MM: VMALLOC [0x0000000100000000 --> 0x0000060000000000] [ 0.000000] MM: VMEMMAP [0x0000060000000000 --> 0x00000c0000000000] [ 0.000000] Kernel: Using 2 locked TLB entries for main kernel image. [ 0.000000] Remapping the kernel... done. [ 0.000000] kmemleak: Kernel memory leak detector disabled [ 0.000000] OF stdout device is: /pci@1f,4000/ebus@1/se@14,400000:a [ 0.000000] PROM: Built device tree with 91663 bytes of memory. [ 0.000000] Top of RAM: 0xaff18000, Total RAM: 0x3ff06000 [ 0.000000] Memory hole size: 1792MB [ 0.000000] Allocated 16384 bytes for kernel page tables. [ 0.000000] Zone ranges: [ 0.000000] Normal [mem 0x0000000000000000-0x00000000aff17fff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000000000-0x000000000fffffff] [ 0.000000] node 0: [mem 0x0000000020000000-0x000000002fffffff] [ 0.000000] node 0: [mem 0x0000000080000000-0x000000008fffffff] [ 0.000000] node 0: [mem 0x00000000a0000000-0x00000000afeedfff] [ 0.000000] node 0: [mem 0x00000000aff00000-0x00000000aff17fff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x00000000aff17fff] [ 0.000000] On node 0 totalpages: 130947 [ 0.000000] Normal zone: 1024 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 130947 pages, LIFO batch:15 [ 0.000000] Booting Linux... [ 0.000000] CPU CAPS: [flush,stbar,swap,muldiv,v9,mul32,div32,v8plus] [ 0.000000] CPU CAPS: [vis] [ 0.000000] PERCPU: Embedded 8 pages/cpu @fffff800af800000 s22976 r8192 d34368 u2097152 [ 0.000000] pcpu-alloc: s22976 r8192 d34368 u2097152 alloc=1*4194304 [ 0.000000] pcpu-alloc: [0] 0 2 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 129923 [ 0.000000] Kernel command line: root=/dev/sda2 ro ignore_loglevel [ 0.000000] PID hash table entries: 4096 (order: 2, 32768 bytes) [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 1048576 bytes) [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 524288 bytes) [ 0.000000] Sorting __ex_table... [ 0.000000] Memory: 1022624K/1047576K available (4205K kernel code, 251K rwdata, 1288K rodata, 264K init, 418K bss, 24952K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=3, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=3. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=3 [ 0.000000] NR_IRQS:2048 nr_irqs:2048 1 [ 70.662658] clocksource: tick: mask: 0xffffffffffffffff max_cycles: 0x53091067f2, max_idle_ns: 440795206913 ns [ 70.782131] clocksource: mult[2c70a13] shift[24] [ 70.837330] clockevent: mult[5c2b573e] shift[32] [ 70.892771] Console: colour dummy device 80x25 [ 70.945703] console [tty0] enabled [ 70.986280] bootconsole [earlyprom0] disabled [ 0.000000] PROMLIB: Sun IEEE Boot Prom 'OBP 3.31.0 2001/07/25 20:31' [ 0.000000] PROMLIB: Root node compatible: [ 0.000000] Linux version 4.3.0-rc1-dirty (mroos@e220r) (gcc version 4.9.2 (Debian 4.9.2-20) ) #67 SMP Tue Sep 22 09:27:08 EEST 2015 [ 0.000000] debug: ignoring loglevel setting. [ 0.000000] bootconsole [earlyprom0] enabled [ 0.000000] ARCH: SUN4U [ 0.000000] Ethernet address: 08:00:20:c7:a3:81 [ 0.000000] MM: PAGE_OFFSET is 0xfffff80000000000 (max_phys_bits == 40) [ 0.000000] MM: VMALLOC [0x0000000100000000 --> 0x0000060000000000] [ 0.000000] MM: VMEMMAP [0x0000060000000000 --> 0x00000c0000000000] [ 0.000000] Kernel: Using 2 locked TLB entries for main kernel image. [ 0.000000] Remapping the kernel... done. [ 0.000000] kmemleak: Kernel memory leak detector disabled [ 0.000000] OF stdout device is: /pci@1f,4000/ebus@1/se@14,400000:a [ 0.000000] PROM: Built device tree with 91663 bytes of memory. [ 0.000000] Top of RAM: 0xaff18000, Total RAM: 0x3ff06000 [ 0.000000] Memory hole size: 1792MB [ 0.000000] Allocated 16384 bytes for kernel page tables. [ 0.000000] Zone ranges: [ 0.000000] Normal [mem 0x0000000000000000-0x00000000aff17fff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000000000-0x000000000fffffff] [ 0.000000] node 0: [mem 0x0000000020000000-0x000000002fffffff] [ 0.000000] node 0: [mem 0x0000000080000000-0x000000008fffffff] [ 0.000000] node 0: [mem 0x00000000a0000000-0x00000000afeedfff] [ 0.000000] node 0: [mem 0x00000000aff00000-0x00000000aff17fff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x00000000aff17fff] [ 0.000000] On node 0 totalpages: 130947 [ 0.000000] Normal zone: 1024 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 130947 pages, LIFO batch:15 [ 0.000000] Booting Linux... [ 0.000000] CPU CAPS: [flush,stbar,swap,muldiv,v9,mul32,div32,v8plus] [ 0.000000] CPU CAPS: [vis] [ 0.000000] PERCPU: Embedded 8 pages/cpu @fffff800af800000 s22976 r8192 d34368 u2097152 [ 0.000000] pcpu-alloc: s22976 r8192 d34368 u2097152 alloc=1*4194304 [ 0.000000] pcpu-alloc: [0] 0 2 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 129923 [ 0.000000] Kernel command line: root=/dev/sda2 ro ignore_loglevel [ 0.000000] PID hash table entries: 4096 (order: 2, 32768 bytes) [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 1048576 bytes) [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 524288 bytes) [ 0.000000] Sorting __ex_table... [ 0.000000] Memory: 1022624K/1047576K available (4205K kernel code, 251K rwdata, 1288K rodata, 264K init, 418K bss, 24952K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=3, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=3. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=3 [ 0.000000] NR_IRQS:2048 nr_irqs:2048 1 [ 70.662658] clocksource: tick: mask: 0xffffffffffffffff max_cycles: 0x53091067f2, max_idle_ns: 440795206913 ns [ 70.782131] clocksource: mult[2c70a13] shift[24] [ 70.837330] clockevent: mult[5c2b573e] shift[32] [ 70.892771] Console: colour dummy device 80x25 [ 70.945703] console [tty0] enabled [ 70.986280] bootconsole [earlyprom0] disabled [ 71.038382] kmemleak: Early log buffer exceeded (1388), please increase DEBUG_KMEMLEAK_EARLY_LOG_SIZE [ 71.188479] Calibrating delay using timer specific routine.. 721.52 BogoMIPS (lpj=3607625) [ 71.188529] pid_max: default: 32768 minimum: 301 [ 71.188830] Mount-cache hash table entries: 2048 (order: 1, 16384 bytes) [ 71.188872] Mountpoint-cache hash table entries: 2048 (order: 1, 16384 bytes) [ 71.221630] CPU 2: synchronized TICK with master CPU (last diff 0 cycles, maxerr 436 cycles) [ 71.221732] Brought up 2 CPUs [ 71.222941] devtmpfs: initialized [ 71.231050] Performance events: No support for PMU type 'ultra12' [ 71.289274] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 71.290001] kworker/u4:0 (19) used greatest stack depth: 11240 bytes left [ 71.291075] NET: Registered protocol family 16 [ 71.300156] kworker/u4:0 (50) used greatest stack depth: 10440 bytes left [ 71.302892] kworker/u4:0 (60) used greatest stack depth: 9496 bytes left [ 71.317996] /pci@1f,4000: PCI IO[1fe02010000] MEM[1ff80000000] [ 71.318087] /pci@1f,4000: PSYCHO PCI Bus Module ver[4:0] [ 71.318120] PCI: Scanning PBM /pci@1f,4000 [ 71.318664] psycho f005fd74: PCI host bridge to bus 0000:00 [ 71.318727] pci_bus 0000:00: root bus resource [io 0x1fe02010000-0x1fe0201ffff] (bus address [0x0000-0xffff]) [ 71.318959] pci_bus 0000:00: root bus resource [mem 0x1ff80000000-0x1ffffffffff] (bus address [0x00000000-0x7fffffff]) [ 71.319048] pci_bus 0000:00: root bus resource [bus 00] [ 71.324468] /pci@1f,2000: PCI IO[1fe02000000] MEM[1ff00000000] [ 71.324533] /pci@1f,2000: PSYCHO PCI Bus Module ver[4:0] [ 71.324580] PCI: Scanning PBM /pci@1f,2000 [ 71.325022] psycho f00605f0: PCI host bridge to bus 0001:80 [ 71.325090] pci_bus 0001:80: root bus resource [io 0x1fe02000000-0x1fe0200ffff] (bus address [0x0000-0xffff]) [ 71.325181] pci_bus 0001:80: root bus resource [mem 0x1ff00000000-0x1ff7fffffff] (bus address [0x00000000-0x7fffffff]) [ 71.325268] pci_bus 0001:80: root bus resource [bus 80] [ 71.362709] vgaarb: loaded [ 71.363602] SCSI subsystem initialized [ 71.366158] /pci@1f,4000/ebus@1/eeprom@14,0: Mostek regs at 0x1fff1000000 [ 71.367204] AUXIO: Found device at /pci@1f,4000/ebus@1/auxio@14,726000 [ 71.367777] clocksource: Switched to clocksource tick [ 71.398831] NET: Registered protocol family 2 [ 71.400476] TCP established hash table entries: 8192 (order: 3, 65536 bytes) [ 71.400975] TCP bind hash table entries: 8192 (order: 4, 131072 bytes) [ 71.401858] TCP: Hash tables configured (established 8192 bind 8192) [ 71.402150] UDP hash table entries: 512 (order: 1, 16384 bytes) [ 71.402334] UDP-Lite hash table entries: 512 (order: 1, 16384 bytes) [ 71.402980] NET: Registered protocol family 1 [ 71.403259] PCI: CLS 0 bytes, default 64 [ 71.403620] power: Control reg at 1fff1724000 [ 71.406483] futex hash table entries: 512 (order: 2, 32768 bytes) [ 71.407736] kworker/u4:0 (282) used greatest stack depth: 9408 bytes left [ 71.408180] HugeTLB registered 8 MB page size, pre-allocated 0 pages [ 71.451610] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) [ 71.451707] io scheduler noop registered [ 71.452191] io scheduler cfq registered (default) [ 71.453381] f0061cc8: ttyS0 at MMIO 0x1fff1400000 (irq = 7, base_baud = 115200) is a SAB82532 V3.2 [ 71.453467] Console: ttyS0 (SAB82532) [ 78.923416] console [ttyS0] enabled [ 78.965771] f0061cc8: ttyS1 at MMIO 0x1fff1400040 (irq = 7, base_baud = 115200) is a SAB82532 V3.2 [ 79.074073] PCI: Enabling device: (0000:00:03.0), cmd 147 [ 79.139138] sym0: <875> rev 0x14 at pci 0000:00:03.0 irq 13 [ 79.292057] sym0: No NVRAM, ID 7, Fast-20, SE, parity checking [ 79.368413] sym0: SCSI BUS has been reset. [ 79.416518] scsi host0: sym-2.2.3 [ 79.461462] PCI: Enabling device: (0000:00:03.1), cmd 3 [ 79.524375] sym1: <875> rev 0x14 at pci 0000:00:03.1 irq 14 [ 79.677160] sym1: No NVRAM, ID 7, Fast-20, SE, parity checking [ 79.753384] sym1: SCSI BUS has been reset. [ 79.801440] scsi host1: sym-2.2.3 [ 79.845576] PCI: Enabling device: (0000:00:02.0), cmd 3 [ 79.908475] sym2: <875> rev 0x14 at pci 0000:00:02.0 irq 15 [ 80.061202] sym2: No NVRAM, ID 7, Fast-20, SE, parity checking [ 80.137382] sym2: SCSI BUS has been reset. [ 80.185458] scsi host2: sym-2.2.3 [ 80.229651] PCI: Enabling device: (0000:00:02.1), cmd 3 [ 80.292563] sym3: <875> rev 0x14 at pci 0000:00:02.1 irq 16 [ 80.445379] sym3: No NVRAM, ID 7, Fast-20, SE, parity checking [ 80.521602] sym3: SCSI BUS has been reset. [ 80.569655] scsi host3: sym-2.2.3 [ 80.613878] PCI: Enabling device: (0000:00:04.0), cmd 3 [ 80.676846] sym4: <875> rev 0x14 at pci 0000:00:04.0 irq 17 [ 80.829660] sym4: No NVRAM, ID 7, Fast-20, SE, parity checking [ 80.905923] sym4: SCSI BUS has been reset. [ 80.953995] scsi host4: sym-2.2.3 [ 80.998338] PCI: Enabling device: (0000:00:04.1), cmd 3 [ 81.061220] sym5: <875> rev 0x14 at pci 0000:00:04.1 irq 18 [ 81.214066] sym5: No NVRAM, ID 7, Fast-20, SE, parity checking [ 81.290357] sym5: SCSI BUS has been reset. [ 81.338397] scsi host5: sym-2.2.3 [ 81.383608] mousedev: PS/2 mouse device common for all mice [ 81.451031] rtc-m48t59 rtc-m48t59.0: rtc core: registered m48t59 as rtc0 [ 81.533056] NET: Registered protocol family 10 [ 81.587390] NET: Registered protocol family 17 [ 81.639671] Key type dns_resolver registered [ 81.695033] Key type encrypted registered [ 81.743139] console [netcon0] enabled [ 81.786042] netconsole: network logging started [ 81.840275] rtc-m48t59 rtc-m48t59.0: setting system clock to 2015-09-22 06:41:57 UTC (1442904117)? 82.497780] scsi 0:0:0:0: Direct-Access QUANTUM ATLAS10K3_36_SCA 020W PQ: 0 ANSI: 3 [ 82.593817] scsi target0:0:0: tagged command queuing enabled, command queue depth 16. [ 82.687549] scsi target0:0:0: Beginning Domain Validation [ 82.755499] scsi target0:0:0: FAST-20 WIDE SCSI 40.0 MB/s ST (50 ns, offset 16) [ 82.844004] scsi target0:0:0: Domain Validation skipping write tests [ 82.919133] scsi target0:0:0: Ending Domain Validation [ 84.494158] scsi 0:0:6:0: CD-ROM TOSHIBA XM6201TASUN32XCD 1103 PQ: 0 ANSI: 2 [ 84.590177] scsi target0:0:6: Beginning Domain Validation [ 84.656337] scsi target0:0:6: FAST-10 SCSI 10.0 MB/s ST (100 ns, offset 16) [ 84.740053] scsi target0:0:6: Domain Validation skipping write tests [ 84.815221] scsi target0:0:6: Ending Domain Validation [ 87.219111] sd 0:0:0:0: [sda] 71833096 512-byte logical blocks: (36.7 GB/34.2 GiB) [ 87.310497] sd 0:0:0:0: [sda] Write Protect is off [ 87.366868] sd 0:0:0:0: [sda] Mode Sense: e5 00 10 08 [ 87.428652] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA [ 87.536801] sda: sda1 sda2 sda3 sda4 [ 87.581984] blk_mq_sysfs_init: init mq_kobj fffff800af350470 [ 87.648825] blk_mq_sysfs_init: init hctx_kobj fffff800af254df8 0 [ 87.720681] blk_mq_sysfs_init: init ctx_kobj fffff800af80acd8 0 [ 87.791500] blk_mq_sysfs_init: init ctx_kobj 00000000009f0cd8 1 [ 87.862308] blk_mq_sysfs_init: init ctx_kobj fffff800afa0acd8 2 [ 87.937619] sd 0:0:0:0: [sda] Attached SCSI disk [ 89.143794] EXT4-fs (sda2): couldn't mount as ext3 due to feature incompatibilities [ 89.235227] EXT4-fs (sda2): couldn't mount as ext2 due to feature incompatibilities [ 89.351151] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null) [ 89.441934] VFS: Mounted root (ext4 filesystem) readonly on device 259:262144. [ 89.559842] devtmpfs: mounted Mount failed for selinuxfs on /sys/fs/selinux: No such file or directory ???????ɹ?????ѥ??? [ 90.377824] stty (586) used greatest stack depth: 8216 bytes left [ 90.619803] tput (590) used greatest stack depth: 8088 bytes left [info] Using makefile-style concurrent boot in runlevel S. unparseable line (c! /dev/autofs 0600 - - - 10:235) unparseable line (c! /dev/fuse 0600 - - - 10:229) unparseable line (c! /dev/cuse 0600 - - - 10:203) un[ 91.467690] random: udevd urandom read with 18 bits of entropy available parseable line (c! /dev/loop-control 0600 - - - 10:237) unparseable line (c! /dev/net/tun 0600 - - - 10:200) unparseable line (c! /dev/uhid 0600 - - - 10:239) [....] Starting the hotplug events dispatcher: udevdstarting version 218 [ ok . [....] Synthesizing the initial hotplug events...[ ok done. [ 92.140289] net.agent (719) used greatest stack depth: 7976 bytes left [....] Waiting for /d[ 92.245495] PCI: Enabling device: (0000:00:01.1), cmd 2 [ 92.307871] sunhme.c:v3.10 August 26, 2008 David S. Miller (davem@davemloft.net) ev[ 92.399229] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 92.401521] sr 0:0:6:0: [sr0] scsi-1 drive [ 92.401532] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 92.403651] blk_mq_sysfs_init: init mq_kobj fffff800af353650 [ 92.403659] blk_mq_sysfs_init: init hctx_kobj fffff800af2555f8 0 [ 92.403665] blk_mq_sysfs_init: init ctx_kobj fffff800af80c718 0 [ 92.403671] blk_mq_sysfs_init: init ctx_kobj 00000000009f2718 1 [ 92.403678] blk_mq_sysfs_init: init ctx_kobj fffff800afa0c718 2 [ 92.403944] sr 0:0:6:0: Attached scsi CD-ROM sr0 [ 92.517235] eth0: HAPPY MEAL (PCI/CheerIO) 10/100BaseT Ethernet 08:00:20:c7:a3:81 [ 92.763783] net.agent (726) used greatest stack depth: 7800 bytes left [ 93.148709] sr 0:0:6:0: Attached scsi generic sg1 type 5 to be fully populated...[ 93.250985] cdrom_id (730) used greatest stack depth: 7680 bytes left [ ok done. [....] Setting preliminary keymap...[ 94.508385] pidof (760) used greatest stack depth: 7152 bytes left [ ok done. [....] Activating swap...[ 96.250321] Adding 1582392k swap on /dev/sda4. Priority:-1 extents:1 across:1582392k [ ok done. [ 96.478514] EXT4-fs (sda2): re-mounted. Opts: (null) [....] Checking root file system...fsck from util-linux 2.26.2 /dev/sda2: clean, 134577/2142112 files, 1454712/8558628 blocks [ ok [ 96.794961] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro done. [....] Activating lvm and md swap...[ ok done. [....] Checking file systems...fsck from util-linux 2.26.2 /dev/sda1: clean, 42/48192 files, 47510/96390 blocks [ ok done. [....] Cleaning up temporary files... /tmp[ ok . [ 98.231131] blk_mq_sysfs_init: init mq_kobj fffff800ae6f99d0 [ 98.297976] blk_mq_sysfs_init: init hctx_kobj fffff800ad8c51f8 0 [ 98.369808] blk_mq_sysfs_init: init ctx_kobj fffff800af80b5d8 0 [ 98.440618] blk_mq_sysfs_init: init ctx_kobj 00000000009f15d8 1 [ 98.511427] blk_mq_sysfs_init: init ctx_kobj fffff800afa0b5d8 2 [ 98.583949] blk_mq_sysfs_init: init mq_kobj fffff800ae6f8470 [ 98.650792] blk_mq_sysfs_init: init hctx_kobj fffff800ad8c45f8 0 [ 98.722652] blk_mq_sysfs_init: init ctx_kobj fffff800af80b9d8 0 [ 98.793494] blk_mq_sysfs_init: init ctx_kobj 00000000009f19d8 1 [ 98.864321] blk_mq_sysfs_init: init ctx_kobj fffff800afa0b9d8 2 [ 98.937090] blk_mq_sysfs_init: init mq_kobj fffff800ae6f8b90 [ 99.003879] blk_mq_sysfs_init: init hctx_kobj fffff800ad8c75f8 0 [ 99.075742] blk_mq_sysfs_init: init ctx_kobj fffff800af80c4d8 0 [ 99.146544] blk_mq_sysfs_init: init ctx_kobj 00000000009f24d8 1 [ 99.217387] blk_mq_sysfs_init: init ctx_kobj fffff800afa0c4d8 2 [ 99.289866] blk_mq_sysfs_init: init mq_kobj fffff800ae6f92b0 [ 99.356737] blk_mq_sysfs_init: init hctx_kobj fffff800ad8bb5f8 0 [ 99.428575] blk_mq_sysfs_init: init ctx_kobj fffff800af80c858 0 [ 99.499416] blk_mq_sysfs_init: init ctx_kobj 00000000009f2858 1 [ 99.570225] blk_mq_sysfs_init: init ctx_kobj fffff800afa0c858 2 [ 99.642729] blk_mq_sysfs_init: init mq_kobj fffff800ae6fa0f0 [ 99.709602] blk_mq_sysfs_init: init hctx_kobj fffff800ad8ba5f8 0 [ 99.781450] blk_mq_sysfs_init: init ctx_kobj fffff800af80cad8 0 [ 99.852263] blk_mq_sysfs_init: init ctx_kobj 00000000009f2ad8 1 [ 99.923092] blk_mq_sysfs_init: init ctx_kobj fffff800afa0cad8 2 [ 99.996428] blk_mq_sysfs_init: init mq_kobj fffff800ae6fa810 [ 100.063323] blk_mq_sysfs_init: init hctx_kobj fffff800ad8b95f8 0 [ 100.135151] blk_mq_sysfs_init: init ctx_kobj fffff800af80cdd8 0 [ 100.205952] blk_mq_sysfs_init: init ctx_kobj 00000000009f2dd8 1 [ 100.276785] kobject (00000000009f2dd8): tried to init an initialized object, something is seriously wrong. [ 100.392427] CPU: 2 PID: 1156 Comm: modprobe Not tainted 4.3.0-rc1-dirty #67 [ 100.475720] Call Trace: [ 100.504872] [00000000006545c0] kobject_init+0x80/0xa0 [ 100.566333] [0000000000640cc4] blk_mq_register_disk+0xa4/0x1e0 [ 100.637162] [0000000000636550] blk_register_queue+0x70/0x120 [ 100.705886] [0000000000643bbc] add_disk+0x19c/0x460 [ 100.765265] [000000001003f800] loop_add+0x1a0/0x240 [loop] [ 100.831926] [0000000010046168] loop_init+0x168/0x1b0 [loop] [ 100.899606] [0000000000426c00] do_one_initcall+0x80/0x1c0 [ 100.965233] [00000000004de3c4] do_init_module+0x48/0x1e4 [ 101.029799] [00000000004c7654] load_module+0xf14/0x11e0 [ 101.093339] [00000000004c7ab4] SyS_finit_module+0x74/0xa0 [ 101.158957] [00000000004061d4] linux_sparc_syscall32+0x34/0x60 [ 101.229772] blk_mq_sysfs_init: init ctx_kobj fffff800afa0cdd8 2 [ 101.301112] Unable to handle kernel paging request at virtual address 000000018f090000 [ 101.395395] tsk->{mm,active_mm}->context = 00000000000003c4 [ 101.462008] tsk->{mm,active_mm}->pgd = fffff800ada44000 [ 101.524508] \|/ ____ \|/ [ 101.524508] "@'/ .. \`@" [ 101.524508] /_| \__/ |_\ [ 101.524508] \__U_/ [ 101.700608] modprobe(1156): Oops [#1] [ 101.744262] CPU: 2 PID: 1156 Comm: modprobe Not tainted 4.3.0-rc1-dirty #67 [ 101.827598] task: fffff800af2e1a00 ti: fffff800adbec000 task.ti: fffff800adbec000 [ 101.917177] TSTATE: 0000004411001607 TPC: 0000000000481384 TNPC: 0000000000481388 Y: 00000000 Not tainted [ 102.034906] TPC: [ 102.084837] g0: 0000000000908b12 g1: 0000000000000000 g2: 0000000000000000 g3: 00000000009f2c00 [ 102.189020] g4: fffff800af2e1a00 g5: fffff800af01a000 g6: fffff800adbec000 g7: fffff800ad00c6e8 [ 102.293162] o0: 0000000000919000 o1: 0000000000000040 o2: 0000000000919000 o3: 00000000000000d0 [ 102.397321] o4: 000000000097ea00 o5: 0000000000000040 sp: fffff800adbeecd1 ret_pc: 00000000005288a8 [ 102.505646] RPC: [ 102.558731] l0: fffff800af3a6db8 l1: 000000000000343c l2: fffff800af3a6db8 l3: 0000000000000001 [ 102.662895] l4: 000000000000016e l5: 0000000000000001 l6: 0000000000003000 l7: 0000000000000002 [ 102.767064] i0: 000000018f090680 i1: 000000000097ea00 i2: 000000000097ea00 i3: 0000000000479530 [ 102.871197] i4: 000000000096d800 i5: fffff800af005bc0 i6: fffff800adbeed81 i7: 000000000047958c [ 102.975380] I7: [ 103.033642] Call Trace: [ 103.062810] [000000000047958c] kthread_create_on_node+0x8c/0x140 [ 103.135737] [0000000000476874] __alloc_workqueue_key+0x274/0x460 [ 103.208633] [000000000062d68c] __bioset_create+0x20c/0x2a0 [ 103.275312] [0000000000631830] blk_alloc_queue_node+0x50/0x1e0 [ 103.346118] [000000000063e54c] blk_mq_init_queue+0xc/0x60 [ 103.411753] [000000001003f710] loop_add+0xb0/0x240 [loop] [ 103.477348] [0000000010046168] loop_init+0x168/0x1b0 [loop] [ 103.545044] [0000000000426c00] do_one_initcall+0x80/0x1c0 [ 103.610650] [00000000004de3c4] do_init_module+0x48/0x1e4 [ 103.675237] [00000000004c7654] load_module+0xf14/0x11e0 [ 103.738758] [00000000004c7ab4] SyS_finit_module+0x74/0xa0 [ 103.804386] [00000000004061d4] linux_sparc_syscall32+0x34/0x60 [ 103.875186] Disabling lock debugging due to kernel taint [ 103.938742] Caller[000000000047958c]: kthread_create_on_node+0x8c/0x140 [ 104.017885] Caller[0000000000476874]: __alloc_workqueue_key+0x274/0x460 [ 104.097050] Caller[000000000062d68c]: __bioset_create+0x20c/0x2a0 [ 104.169946] Caller[0000000000631830]: blk_alloc_queue_node+0x50/0x1e0 [ 104.247032] Caller[000000000063e54c]: blk_mq_init_queue+0xc/0x60 [ 104.318894] Caller[000000001003f710]: loop_add+0xb0/0x240 [loop] [ 104.390761] Caller[0000000010046168]: loop_init+0x168/0x1b0 [loop] [ 104.464688] Caller[0000000000426c00]: do_one_initcall+0x80/0x1c0 [ 104.536562] Caller[00000000004de3c4]: do_init_module+0x48/0x1e4 [ 104.607376] Caller[00000000004c7654]: load_module+0xf14/0x11e0 [ 104.677170] Caller[00000000004c7ab4]: SyS_finit_module+0x74/0xa0 [ 104.749022] Caller[00000000004061d4]: linux_sparc_syscall32+0x34/0x60 [ 104.826097] Caller[0000000070015738]: 0x70015738 [ 104.881275] Instruction DUMP: 01000000 01000000 9de3bf50 8208600c 0ac04005 11002409 b2102003 106fff12 [ 105.012619] spitfire_data_access_exception: SFSR[000000000080100d] SFAR[0000066666666640], going. [ 105.118767] \|/ ____ \|/ [ 105.118767] "@'/ .. \`@" [ 105.118767] /_| \__/ |_\ [ 105.118767] \__U_/ [ 105.294806] kmod(1150): Dax [#2] [ 105.333276] CPU: 0 PID: 1150 Comm: kmod Tainted: G D 4.3.0-rc1-dirty #67 [ 105.427034] task: fffff800af2e6800 ti: fffff800adc4c000 task.ti: fffff800adc4c000 [ 105.516604] TSTATE: 0000004411e01600 TPC: 0000000000477618 TNPC: 000000000047761c Y: 00000000 Tainted: G D [ 105.648904] TPC: [ 105.695716] g0: 0000000000000100 g1: 0000000000007790 g2: 6a20666666666638 g3: fffff800ae50b000 [ 105.799895] g4: fffff800af2e6800 g5: fffff800aee1a000 g6: fffff800adc4c000 g7: 00000000009fa570 [ 105.904044] o0: 000000000096a100 o1: 000000000097e470 o2: 0000000000000001 o3: 0000000000000001 [ 106.008197] o4: 000000000096d800 o5: 4798000000000000 sp: fffff800adc4f351 ret_pc: 0000000000000040 [ 106.116512] RPC: <0x40> [ 106.145643] l0: 0000000000000001 l1: ffffffffffffffff l2: 0000000000000000 l3: 0000000000000000 [ 106.249828] l4: 000000000097e470 l5: fffff800ae50afc0 l6: 000000000097e468 l7: 000000000000048b [ 106.353978] i0: 00000000009f2de0 i1: 000000000097e970 i2: fffff800ae50afe0 i3: 000000000096a000 [ 106.458128] i4: 00000000009f2de0 i5: 0000000000000034 i6: fffff800adc4f411 i7: 000000000045cb5c [ 106.562291] I7: [ 106.628905] Call Trace: [ 106.658072] [000000000045cb5c] copy_process.isra.61.part.62+0xb7c/0x10e0 [ 106.739318] [000000000045d1f4] _do_fork+0x94/0x340 [ 106.797646] [000000000042cc14] sparc_do_fork+0x34/0x60 [ 106.860142] [00000000004061d4] linux_sparc_syscall32+0x34/0x60 [ 106.930956] Caller[000000000045cb5c]: copy_process.isra.61.part.62+0xb7c/0x10e0 [ 107.018461] Caller[000000000045d1f4]: _do_fork+0x94/0x340 [ 107.083013] Caller[000000000042cc14]: sparc_do_fork+0x34/0x60 [ 107.151754] Caller[00000000004061d4]: linux_sparc_syscall32+0x34/0x60 [ 107.228821] Caller[00000000f7bce714]: 0xf7bce714 [ 107.284011] Instruction DUMP: c470c000 c6770001 2ac88002 c458fff8 8600ffe0 80a0c01a c200a41c 82006001 [ 107.413153] BUG: sleeping function called from invalid context at include/linux/sched.h:2756 [ 107.514215] in_atomic(): 1, irqs_disabled(): 1, pid: 1150, name: kmod [ 107.591269] CPU: 0 PID: 1150 Comm: kmod Tainted: G D 4.3.0-rc1-dirty #67 [ 107.685017] Call Trace: [ 107.714168] [000000000046b590] exit_signals+0x10/0x160 [ 107.776661] [000000000045f8a4] do_exit+0x84/0xae0 [ 107.833938] [0000000000428758] die_if_kernel+0x198/0x320 [ 107.898515] [0000000000428be4] spitfire_data_access_exception.part.4+0x44/0x60 [ 107.986024] [00000000004290d0] spitfire_data_access_exception+0x50/0xa0 [ 108.066203] [000000000040587c] __spitfire_data_access_exception+0x34/0x44 [ 108.148481] [0000000000477618] alloc_pid+0x418/0x480 [ 108.208884] [000000000045cb5c] copy_process.isra.61.part.62+0xb7c/0x10e0 [ 108.290121] [000000000045d1f4] _do_fork+0x94/0x340 [ 108.348446] [000000000042cc14] sparc_do_fork+0x34/0x60 [ 108.410937] [00000000004061d4] linux_sparc_syscall32+0x34/0x60 [ 108.481755] note: kmod[1150] exited with preempt_count 1 [ 108.545310] ------------[ cut here ]------------ [ 108.600509] WARNING: CPU: 0 PID: 1150 at kernel/smp.c:417 smp_call_function_many+0x1ec/0x280() [ 108.703616] Modules linked in: loop(+) sr_mod sunhme sg cdrom [ 108.772326] CPU: 0 PID: 1150 Comm: kmod Tainted: G D 4.3.0-rc1-dirty #67 [ 108.866087] Call Trace: [ 108.895233] [000000000045dd60] warn_slowpath_common+0x60/0xa0 [ 108.965021] [00000000004c290c] smp_call_function_many+0x1ec/0x280 [ 109.038982] [000000000043ec0c] smp_flush_tlb_pending+0x4c/0xc0 [ 109.109806] [000000000044d120] flush_tlb_pending+0x80/0xc0 [ 109.176450] [000000000044d29c] arch_leave_lazy_mmu_mode+0x1c/0x40 [ 109.250403] [0000000000504388] unmap_single_vma+0x548/0x820 [ 109.318089] [000000000050501c] unmap_vmas+0x3c/0x60 [ 109.377461] [000000000050d440] exit_mmap+0x80/0x140 [ 109.436818] [000000000045bd58] mmput+0x58/0x100 [ 109.492019] [000000000045faa4] do_exit+0x284/0xae0 [ 109.550344] [0000000000428758] die_if_kernel+0x198/0x320 [ 109.614919] [0000000000428be4] spitfire_data_access_exception.part.4+0x44/0x60 [ 109.702427] [00000000004290d0] spitfire_data_access_exception+0x50/0xa0 [ 109.782607] [000000000040587c] __spitfire_data_access_exception+0x34/0x44 [ 109.864887] [0000000000477618] alloc_pid+0x418/0x480 [ 109.925287] [000000000045cb5c] copy_process.isra.61.part.62+0xb7c/0x10e0 [ 110.006522] ---[ end trace 1a1f6ea2c4a133bc ]--- [ 110.062202] kmod (1150) used greatest stack depth: 6904 bytes left [36minfo] Loading kernel module loop. -- Meelis Roos (mroos@linux.ee) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/