new SBus related DMA warnings in 4.18+git

Meelis Roos
2018-08-26T07:48:44Z

Tried yesterdays git 4.18.0-12789-gaa5b105 on a Sun Ultra 1 with SBus
and several SBus connected devicess give DMA mapping related warnings:

[ 0.000272] PROMLIB: Sun IEEE Boot Prom 'OBP 3.35.0 2004/04/19 12:15'
[ 0.000403] PROMLIB: Root node compatible:
[ 0.000861] Linux version 4.18.0-12789-gaa5b105 (mroos@melon) (gcc version 4.9.3 (Debian 4.9.3-2)) #181 Sat Aug 25 19:32:49 EEST 2018
[ 0.271438] bootconsole [earlyprom0] enabled
[ 0.322433] ARCH: SUN4U
[ 0.351889] Ethernet address: 08:00:20:9f:6b:e4
[ 0.405830] MM: PAGE_OFFSET is 0xfffff80000000000 (max_phys_bits == 40)
[ 0.484959] MM: VMALLOC [0x0000000100000000 --> 0x0000060000000000]
[ 0.559966] MM: VMEMMAP [0x0000060000000000 --> 0x00000c0000000000]
[ 0.641129] Kernel: Using 2 locked TLB entries for main kernel image.
[ 0.717545] Remapping the kernel...
[ 0.783535] done.
[ 1.263372] OF stdout device is: /sbus@1f,0/zs@f,1100000:a
[ 1.328169] PROM: Built device tree with 52656 bytes of memory.
[ 1.399423] Top of RAM: 0x33f50000, Total RAM: 0x33f3e000
[ 1.463595] Memory hole size: 0MB
[ 1.515966] Allocated 16384 bytes for kernel page tables.
[ 1.580408] Zone ranges:
[ 1.609966] Normal [mem 0x0000000000000000-0x0000000033f4ffff]
[ 1.683926] Movable zone start for each node
[ 1.734974] Early memory node ranges
[ 1.777700] node 0: [mem 0x0000000000000000-0x0000000033efdfff]
[ 1.852709] node 0: [mem 0x0000000033f00000-0x0000000033f2bfff]
[ 1.927716] node 0: [mem 0x0000000033f3c000-0x0000000033f4ffff]
[ 2.002904] Initmem setup node 0 [mem 0x0000000000000000-0x0000000033f4ffff]
[ 2.087107] On node 0 totalpages: 106399
[ 2.087126] Normal zone: 832 pages used for memmap
[ 2.087140] Normal zone: 0 pages reserved
[ 2.087160] Normal zone: 106399 pages, LIFO batch:31
[ 2.130356] Booting Linux...
[ 2.163986] CPU CAPS: [flush,stbar,swap,muldiv,v9,mul32,div32,v8plus]
[ 2.241064] CPU CAPS: [vis]
[ 2.285004] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[ 2.285025] pcpu-alloc: [0] 0
[ 2.290171] Built 1 zonelists, mobility grouping on. Total pages: 105567
[ 2.370571] Kernel command line: root=/dev/sda2 ro scsi_mod.use_blk_mq=1
[ 2.458819] Dentry cache hash table entries: 131072 (order: 7, 1048576 bytes)
[ 2.547744] Inode-cache hash table entries: 65536 (order: 6, 524288 bytes)
[ 2.629240] Sorting __ex_table...
[ 2.743001] Memory: 835208K/851192K available (4226K kernel code, 288K rwdata, 952K rodata, 168K init, 205K bss, 15984K reserved, 0K cma-reserved)
[ 2.901478] NR_IRQS: 2048, nr_irqs: 2048, preallocated irqs: 1
[ 2.970823] clocksource: tick: mask: 0xffffffffffffffff max_cycles: 0x20f9d3d150, max_idle_ns: 440795205852 ns
[ 3.090230] clocksource: mult[6fe715b] shift[24]
[ 3.145440] clockevent: mult[249a6daa] shift[32]
[ 3.202180] Console: colour dummy device 80x25
[ 3.254591] console [tty0] enabled
[ 3.295176] bootconsole [earlyprom0] disabled
[ 3.497488] Calibrating delay using timer specific routine.. 287.03 BogoMIPS (lpj=1435180)
[ 3.497589] pid_max: default: 32768 minimum: 301
[ 3.498727] Mount-cache hash table entries: 2048 (order: 1, 16384 bytes)
[ 3.498859] Mountpoint-cache hash table entries: 2048 (order: 1, 16384 bytes)
[ 3.505616] devtmpfs: initialized
[ 3.514345] random: get_random_u32 called from bucket_table_alloc.isra.24+0x7c/0x1c0 with crng_init=0
[ 3.515254] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 3.515355] futex hash table entries: 256 (order: -1, 6144 bytes)
[ 3.516955] NET: Registered protocol family 16
[ 3.536331] audit: initializing netlink subsys (disabled)
[ 3.555514] SYSIO: UPA portID ffffffff, at 000001fe00000000
[ 3.581737] audit: type=2000 audit(0.230:1): state=initialized audit_enabled=0 res=1
[ 3.616342] HugeTLB registered 64.0 KiB page size, pre-allocated 0 pages
[ 3.616438] HugeTLB registered 8.00 MiB page size, pre-allocated 0 pages
[ 3.616505] HugeTLB registered 256 MiB page size, pre-allocated 0 pages
[ 3.616574] HugeTLB registered 2.00 GiB page size, pre-allocated 0 pages
[ 3.621134] fbcon: Taking over console
[ 3.622385] SCSI subsystem initialized
[ 3.626204] mostek f005a1dc: DMA mask not set
[ 3.626352] /sbus@1f,0/eeprom@f,1200000: Mostek regs at 0x1fff1200000
[ 3.627907] auxio f0059f50: DMA mask not set
[ 3.628041] AUXIO: Found device at /sbus@1f,0/auxio@f,1900000
[ 3.628539] clocksource: Switched to clocksource tick
[ 3.704804] NET: Registered protocol family 2
[ 3.707441] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 8192 bytes)
[ 3.707643] TCP established hash table entries: 8192 (order: 3, 65536 bytes)
[ 3.708174] TCP bind hash table entries: 8192 (order: 3, 65536 bytes)
[ 3.708746] TCP: Hash tables configured (established 8192 bind 8192)
[ 3.709486] UDP hash table entries: 512 (order: 1, 16384 bytes)
[ 3.709700] UDP-Lite hash table entries: 512 (order: 1, 16384 bytes)
[ 3.710618] NET: Registered protocol family 1
[ 3.721015] workingset: timestamp_bits=62 max_order=17 bucket_order=0
[ 3.744635] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[ 3.744788] io scheduler noop registered
[ 3.744863] io scheduler deadline registered
[ 3.745120] io scheduler cfq registered (default)
[ 3.749312] zs f005a290: DMA mask not set
[ 3.749817] f005a290: ttyS0 at MMIO 0x1fff1100000 (irq = 9, base_baud = 307200) is a zs
[ 3.749930] Console: ttyS0 (SunZilog zs0)
[ 9.203008] console [ttyS0] enabled
[ 9.245538] f005a290: ttyS1 at MMIO 0x1fff1100004 (irq = 9, base_baud = 307200) is a zs
[ 9.341897] zs f005b730: DMA mask not set
[ 9.388980] f005b730: Keyboard at MMIO 0x1fff1000000 (irq = 9) is a zs
[ 9.466630] f005b730: Mouse at MMIO 0x1fff1000004 (irq = 9) is a zs
[ 9.542716] esp f0062a74: DMA mask not set
[ 9.595718] ------------[ cut here ]------------
[ 9.649150] WARNING: CPU: 0 PID: 1 at ./include/linux/dma-mapping.h:516 esp_sbus_probe+0x57c/0x700
[ 9.756374] Modules linked in:
[ 9.792814] CPU: 0 PID: 1 Comm: swapper Not tainted 4.18.0-12789-gaa5b105 #181
[ 9.879291] Call Trace:
[ 9.908449] [00000000006ec8dc] esp_sbus_probe+0x57c/0x700
[ 9.974112] [00000000006c0b8c] platform_drv_probe+0x2c/0xa0
[ 10.041817] [00000000006be9dc] really_probe+0x19c/0x2e0
[ 10.105367] [00000000006becd0] driver_probe_device+0x50/0x100
[ 10.175165] [00000000006bee74] __driver_attach+0xf4/0x120
[ 10.240789] [00000000006bcb24] bus_for_each_dev+0x44/0x80
[ 10.306420] [00000000006bddf8] bus_add_driver+0x198/0x220
[ 10.372062] [00000000006bf7f0] driver_register+0x70/0x120
[ 10.437694] [0000000000427310] do_one_initcall+0x30/0x180
[ 10.503340] [0000000000964af8] kernel_init_freeable+0x134/0x1d0
[ 10.575198] [000000000081f6a4] kernel_init+0x4/0x100
[ 10.635633] [0000000000405f64] ret_from_fork+0x1c/0x2c
[ 10.698108] [0000000000000000] (null)
[ 10.753340] ---[ end trace 3332d1d0348bd1ad ]---
[ 10.809253] esp f0062a74: esp0: regs[(____ptrval____):(____ptrval____)] irq[10]
[ 10.896097] esp f0062a74: esp0: is a FAS100A, 40 MHz (ccf=0), SCSI ID 7
[ 14.039232] scsi host0: esp
[ 14.072447] esp f00735ac: DMA mask not set
[ 14.122675] scsi 0:0:0:0: Direct-Access MAXTOR ATLAS10K4_36SCA DFV0 PQ: 0 ANSI: 3
[ 14.217910] scsi target0:0:0: Beginning Domain Validation
[ 14.284387] esp f00735ac: esp1: regs[(____ptrval____):(____ptrval____)] irq[14]
[ 14.370147] esp f00735ac: esp1: is a FASHME, 40 MHz (ccf=0), SCSI ID 7
[ 14.450462] scsi target0:0:0: FAST-10 SCSI 10.0 MB/s ST (100 ns, offset 15)
[ 14.533386] scsi target0:0:0: Domain Validation skipping write tests
[ 14.608015] scsi target0:0:0: Ending Domain Validation
[ 14.669843] scsi 0:0:0:0: Power-on or device reset occurred
[ 15.913404] scsi 0:0:6:0: CD-ROM TOSHIBA XM-5401TASUN4XCD 2565 PQ: 0 ANSI: 2
[ 16.008606] scsi target0:0:6: Beginning Domain Validation
[ 16.087230] scsi target0:0:6: FAST-5 SCSI 4.2 MB/s ST (236 ns, offset 15)
[ 16.174368] scsi target0:0:6: Domain Validation skipping write tests
[ 16.248596] scsi target0:0:6: Ending Domain Validation
[ 17.479095] scsi host1: esp
[ 17.516784] sd 0:0:0:0: [sda] 71833096 512-byte logical blocks: (36.8 GB/34.3 GiB)
[ 17.609921] mousedev: PS/2 mouse device common for all mice
[ 17.680502] sd 0:0:0:0: [sda] Write Protect is off
[ 17.735982] sd 0:0:0:0: [sda] Mode Sense: ed 00 10 08
[ 17.736678] rtc-m48t59 rtc-m48t59.0: registered as rtc0
[ 17.800349] NET: Registered protocol family 17
[ 17.851782] Key type dns_resolver registered
[ 17.908257] sd 0:0:0:0: [sda] Write cache: disabled, read cache: enabled, supports DPO and FUA
[ 18.012580] rtc-m48t59 rtc-m48t59.0: setting system clock to 2018-08-25 20:18:43 UTC (1535228323)
[ 18.126394] sda: sda1 sda2 sda3 sda4
[ 18.179463] sd 0:0:0:0: [sda] Attached SCSI disk
[ 18.680005] input: Sun Mouse as /devices/root/f0059940/f005b730/serio1/input/input1
[ 21.223136] EXT4-fs (sda2): mounting ext3 file system using the ext4 subsystem
[ 21.345645] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
[ 21.435626] VFS: Mounted root (ext3 filesystem) readonly on device 8:2.
[ 21.515923] random: fast init done
[ 21.576895] devtmpfs: mounted
[ 21.611680] This architecture does not have kernel memory protection.
[ 21.687612] Run /sbin/init as init process
[ 25.945971] systemd-udevd[476]: starting version 215
[ 26.331472] random: udevd: uninitialized urandom read (16 bytes read)
[ 26.553702] random: udevd: uninitialized urandom read (16 bytes read)
[ 27.443371] flash f0059fe0: DMA mask not set
[ 27.492744] /sbus@1f,0/flashprom@f,0: OBP Flash, RD 1fff0000000[80000] WR 1fff1380000[80000]
[ 27.749840] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 27.838931] bpp f0069908: DMA mask not set
[ 27.886682] parport0: sunbpp at 0x1ffec800000
[ 27.972907] sr 0:0:6:0: Power-on or device reset occurred
[ 28.041976] sunlance f006707c: DMA mask not set
[ 28.094563] sunlance.c:v2.02 8/24/03 Miguel de Icaza (miguel-l0k2tD8exuLh6aauSPI5SQ@public.gmane.org)
[ 28.179719] ------------[ cut here ]------------
[ 28.234971] WARNING: CPU: 0 PID: 519 at ./include/linux/dma-mapping.h:516 sparc_lance_probe_one+0x37c/0x4c0 [sunlance]
[ 28.363071] Modules linked in: sunlance(+) sr_mod(+) snd_pcm parport_sunbpp(+) cdrom parport sg(+) snd_timer snd flash(+) evdev soundcore
[ 28.511044] CPU: 0 PID: 519 Comm: udevd Tainted: G W 4.18.0-12789-gaa5b105 #181
[ 28.614135] Call Trace:
[ 28.643306] [00000000100a1f7c] sparc_lance_probe_one+0x37c/0x4c0 [sunlance]
[ 28.727713] [00000000006c0b8c] platform_drv_probe+0x2c/0xa0
[ 28.795403] [00000000006be9dc] really_probe+0x19c/0x2e0
[ 28.858966] [00000000006becd0] driver_probe_device+0x50/0x100
[ 28.928754] [00000000006bee74] __driver_attach+0xf4/0x120
[ 28.994381] [00000000006bcb24] bus_for_each_dev+0x44/0x80
[ 29.060007] [00000000006bddf8] bus_add_driver+0x198/0x220
[ 29.125642] [00000000006bf7f0] driver_register+0x70/0x120
[ 29.191279] [0000000000427310] do_one_initcall+0x30/0x180
[ 29.256917] [00000000004ab0f0] do_init_module+0x4c/0x1bc
[ 29.321504] [00000000004aa408] load_module+0x1bc8/0x2020
[ 29.386094] [00000000004aa9d4] sys_finit_module+0x74/0xa0
[ 29.451731] [00000000004060b4] linux_sparc_syscall32+0x34/0x60
[ 29.522544] ---[ end trace 3332d1d0348bd1af ]---
[ 29.578176] SunLance: using auto-carrier-detection.
[ 29.638121] eth0: LANCE 08:00:20:9f:6b:e4
[ 29.688200] hme f006be34: DMA mask not set
[ 29.735421] sunhme.c:v3.10 August 26, 2008 David S. Miller (davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org)
[ 29.823899] ------------[ cut here ]------------
[ 29.879121] WARNING: CPU: 0 PID: 523 at ./include/linux/dma-mapping.h:516 hme_sbus_probe+0x898/0x9c0 [sunhme]
[ 29.997837] Modules linked in: sunhme(+) sunlance sr_mod(+) snd_pcm parport_sunbpp(+) cdrom parport sg(+) snd_timer snd flash(+) evdev soundcore
[ 30.153104] CPU: 0 PID: 523 Comm: udevd Tainted: G W 4.18.0-12789-gaa5b105 #181
[ 30.256194] Call Trace:
[ 30.285369] [00000000100ac8b8] hme_sbus_probe+0x898/0x9c0 [sunhme]
[ 30.360387] [00000000006c0b8c] platform_drv_probe+0x2c/0xa0
[ 30.428089] [00000000006be9dc] really_probe+0x19c/0x2e0
[ 30.491640] [00000000006becd0] driver_probe_device+0x50/0x100
[ 30.561442] [00000000006bee74] __driver_attach+0xf4/0x120
[ 30.627062] [00000000006bcb24] bus_for_each_dev+0x44/0x80
[ 30.692693] [00000000006bddf8] bus_add_driver+0x198/0x220
[ 30.758330] [00000000006bf7f0] driver_register+0x70/0x120
[ 30.823989] [00000000100b2010] happy_meal_probe+0x10/0xc0 [sunhme]
[ 30.898976] [0000000000427310] do_one_initcall+0x30/0x180
[ 30.964614] [00000000004ab0f0] do_init_module+0x4c/0x1bc
[ 31.029194] [00000000004aa408] load_module+0x1bc8/0x2020
[ 31.093786] [00000000004aa9d4] sys_finit_module+0x74/0xa0
[ 31.159423] [00000000004060b4] linux_sparc_syscall32+0x34/0x60
[ 31.230233] ---[ end trace 3332d1d0348bd1b0 ]---
[ 31.287904] eth1: HAPPY MEAL (SBUS) 10/100baseT Ethernet
[ 31.287923] 08:00:20:9f:6b:e4
[ 31.407985] qpti f00798c4: DMA mask not set
[ 31.468397] sr 0:0:6:0: [sr0] scsi-1 drive
[ 31.515534] cdrom: Uniform CD-ROM driver Revision: 3.20
[ 31.604507] audio f0059e44: DMA mask not set
[ 31.789408] qlogicpti0: IRQ 15
[ 31.789519] SCSI ID 7
[ 31.825285] ------------[ cut here ]------------
[ 31.908745] WARNING: CPU: 0 PID: 525 at ./include/linux/dma-mapping.h:516 qpti_sbus_probe+0x450/0x1630 [qlogicpti]
[ 32.032526] Modules linked in: snd_sun_cs4231(+) qlogicpti(+) sunhme sunlance sr_mod(+) snd_pcm parport_sunbpp(+) cdrom parport sg(+) snd_timer snd flash(+) evdev soundcore
[ 32.216985] CPU: 0 PID: 525 Comm: udevd Tainted: G W 4.18.0-12789-gaa5b105 #181
[ 32.320052] Call Trace:
[ 32.349211] [00000000100b75f0] qpti_sbus_probe+0x450/0x1630 [qlogicpti]
[ 32.429454] [00000000006c0b8c] platform_drv_probe+0x2c/0xa0
[ 32.497149] [00000000006be9dc] really_probe+0x19c/0x2e0
[ 32.560708] [00000000006becd0] driver_probe_device+0x50/0x100
[ 32.630527] [00000000006bee74] __driver_attach+0xf4/0x120
[ 32.696144] [00000000006bcb24] bus_for_each_dev+0x44/0x80
[ 32.761760] [00000000006bddf8] bus_add_driver+0x198/0x220
[ 32.827396] [00000000006bf7f0] driver_register+0x70/0x120
[ 32.893031] [0000000000427310] do_one_initcall+0x30/0x180
[ 32.958669] [00000000004ab0f0] do_init_module+0x4c/0x1bc
[ 33.023251] [00000000004aa408] load_module+0x1bc8/0x2020
[ 33.087843] [00000000004aa9d4] sys_finit_module+0x74/0xa0
[ 33.153481] [00000000004060b4] linux_sparc_syscall32+0x34/0x60
[ 33.224294] ---[ end trace 3332d1d0348bd1b1 ]---
[ 33.282263] sr 0:0:6:0: Attached scsi generic sg1 type 5
[ 33.499951] ------------[ cut here ]------------
[ 33.553491] WARNING: CPU: 0 PID: 513 at ./include/linux/dma-mapping.h:516 snd_dma_alloc_pages+0x180/0x1a0 [snd_pcm]
[ 33.678318] Modules linked in: snd_sun_cs4231(+) qlogicpti(+) sunhme sunlance sr_mod(+) snd_pcm parport_sunbpp(+) cdrom parport sg snd_timer snd flash(+) evdev soundcore
[ 33.859660] CPU: 0 PID: 513 Comm: udevd Tainted: G W 4.18.0-12789-gaa5b105 #181
[ 33.962781] Call Trace:
[ 33.991950] [00000000100830c0] snd_dma_alloc_pages+0x180/0x1a0 [snd_pcm]
[ 34.073225] [0000000010082838] snd_pcm_lib_preallocate_pages1+0x118/0x1a0 [snd_pcm]
[ 34.165966] [0000000010082918] snd_pcm_lib_preallocate_pages_for_all+0x38/0x80 [snd_pcm]
[ 34.263873] [00000000100c1e38] cs4231_probe+0x638/0x7e0 [snd_sun_cs4231]
[ 34.345074] [00000000006c0b8c] platform_drv_probe+0x2c/0xa0
[ 34.412771] [00000000006be9dc] really_probe+0x19c/0x2e0
[ 34.476319] [00000000006becd0] driver_probe_device+0x50/0x100
[ 34.546119] [00000000006bee74] __driver_attach+0xf4/0x120
[ 34.611747] [00000000006bcb24] bus_for_each_dev+0x44/0x80
[ 34.677373] [00000000006bddf8] bus_add_driver+0x198/0x220
[ 34.743010] [00000000006bf7f0] driver_register+0x70/0x120
[ 34.808643] [0000000000427310] do_one_initcall+0x30/0x180
[ 34.874288] [00000000004ab0f0] do_init_module+0x4c/0x1bc
[ 34.938866] [00000000004aa408] load_module+0x1bc8/0x2020
[ 35.003457] [00000000004aa9d4] sys_finit_module+0x74/0xa0
[ 35.069095] [00000000004060b4] linux_sparc_syscall32+0x34/0x60
[ 35.139904] ---[ end trace 3332d1d0348bd1b2 ]---
[ 35.286257] sr 0:0:6:0: Attached scsi CD-ROM sr0
[ 36.283976] sd 0:0:0:0: [sda] tag#4 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK
[ 36.381331] sd 0:0:0:0: [sda] tag#4 CDB: ATA command pass through(16) 85 06 20 00 05 00 fe 00 00 00 00 00 00 40 ef 00
[ 37.266190] sd 0:0:0:0: [sda] tag#2 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK
[ 37.363525] sd 0:0:0:0: [sda] tag#2 CDB: ATA command pass through(16) 85 06 20 00 05 00 fe 00 00 00 00 00 00 40 ef 00
[ 37.765963] sunlance f006707c rename2: renamed from eth0
[ 37.831623] hme f006be34 eth0: renamed from eth1
[ 38.320369] (Firmware v1.31.32)
[ 38.320401] (FCode 1.21 95/05/18)
[ 38.356199]
qlogicpti0: [Fast Wide, using single ended interface]
[ 38.486325] scsi host2: PTI Qlogic,ISP SBUS SCSI irq 15 regs at (____ptrval____)
[ 38.736044] sd 0:0:0:0: [sda] tag#1 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK
[ 38.833349] sd 0:0:0:0: [sda] tag#1 CDB: ATA command pass through(16) 85 06 20 00 05 00 fe 00 00 00 00 00 00 40 ef 00
[ 38.994170] systemd-udevd[519]: renamed network interface eth1 to eth0
[ 39.100116] systemd-udevd[516]: renamed network interface eth0 to rename2
[ 39.266082] sd 0:0:0:0: [sda] tag#1 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK
[ 39.363408] sd 0:0:0:0: [sda] tag#1 CDB: ATA command pass through(16) 85 06 20 00 05 00 fe 00 00 00 00 00 00 40 ef 00
[ 39.605965] sd 0:0:0:0: [sda] tag#1 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK
[ 39.703275] sd 0:0:0:0: [sda] tag#1 CDB: ATA command pass through(16) 85 06 20 00 05 00 fe 00 00 00 00 00 00 40 ef 00
[ 39.916597] sunlance f006707c eth1: renamed from rename2
[ 40.119269] systemd-udevd[516]: renamed network interface eth0 to eth1
[ 41.033237] Adding 360440k swap on /dev/sda4. Priority:-2 extents:1 across:360440k
[ 41.441029] EXT4-fs (sda2): re-mounted. Opts: (null)
[ 42.110875] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro
[ 47.809743] NET: Registered protocol family 10
[ 47.868327] Segment Routing with IPv6
[ 49.196386] EXT4-fs (sda1): mounting ext3 file system using the ext4 subsystem
[ 49.298784] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
[ 54.513618] random: dd: uninitialized urandom read (512 bytes read)
[ 59.720440] eth0: Link is up using
[ 59.720459] internal
[ 59.760188] transceiver at
[ 59.787280] 100Mb/s, Full Duplex.
[ 64.259942] random: crng init done

--
Meelis Roos (mroos-Y27EyoLml9s@public.gmane.org)