* i2c i2c-2: I2C write to 0x2d failed, err -27 on Xserve G5
@ 2015-09-08 4:54 Nick Schmalenberger
2015-09-08 8:40 ` Michael Ellerman
0 siblings, 1 reply; 2+ messages in thread
From: Nick Schmalenberger @ 2015-09-08 4:54 UTC (permalink / raw)
To: linuxppc-dev
[-- Attachment #1: Type: text/plain, Size: 806 bytes --]
Hi all,
I'm running this kernel:
[ +0.000000] Linux version 3.16.0-4-powerpc64
(debian-kernel@lists.debian.org) (gcc version 4.8.4 (Debian
4.8.4-1) ) #1 SMP Debian 3.16.7-ckt11-1+deb8u3 (2015-08-04)
on my Xserve G5, and it works great except these messages keep
coming in dmesg:
[Sep 4 19:11] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 4 19:29] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 4 20:04] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 4 20:29] i2c i2c-2: I2C write to 0x2d failed, err -27
Is this a known problem, or has been fixed in a newer version
since this branch in Debian? I see in the mailing list, there are
some i2c related fixes. I can run a kernel.org kernel + apply
patches if that should help. See attached full dmesg and lspci
for more details. Thanks!
-Nick
[-- Attachment #2: 20150904-edi-dmesg.txt --]
[-- Type: text/plain, Size: 51527 bytes --]
[Aug31 20:54] Allocated 131072 bytes for 32 pacas at c00000000ffe0000
[ +0.000000] DART table allocated at: c00000007f000000
[ +0.000000] Using PowerMac machine description
[ +0.000000] Page orders: linear mapping = 24, virtual = 12, io = 12, vmemmap = 24
[ +0.000000] kvm_cma: CMA: reserved 256 MiB
[ +0.000000] Found initrd at 0xc000000001a00000:0xc000000002c04c00
[ +0.000000] Found U3 memory controller & host bridge @ 0xf8000000 revision: 0x35
[ +0.000000] Mapped at 0xd000080080000000
[ +0.000000] Found a K2 mac-io controller, rev: 96, mapped at 0xd000080080050000
[ +0.000000] PowerMac motherboard: XServe G5
[ +0.000000] boot stdout isn't a display !
[ +0.000000] DART IOMMU initialized for U3 type chipset
[ +0.000000] bootconsole [udbg0] enabled
[ +0.000000] CPU maps initialized for 1 thread per core
[ +0.000000] (thread shift is 0)
[ +0.000000] Freed 65536 bytes for unused pacas
[ +0.000000] Starting Linux PPC64 #1 SMP Debian 3.16.7-ckt11-1+deb8u3 (2015-08-04)
[ +0.000000] -----------------------------------------------------
[ +0.000000] ppc64_pft_size = 0x0
[ +0.000000] physicalMemorySize = 0x100000000
[ +0.000000] htab_address = 0xc00000017c000000
[ +0.000000] htab_hash_mask = 0x7ffff
[ +0.000000] -----------------------------------------------------
[ +0.000000] Initializing cgroup subsys cpuset
[ +0.000000] Initializing cgroup subsys cpu
[ +0.000000] Initializing cgroup subsys cpuacct
[ +0.000000] Linux version 3.16.0-4-powerpc64 (debian-kernel@lists.debian.org) (gcc version 4.8.4 (Debian 4.8.4-1) ) #1 SMP Debian 3.16.7-ckt11-1+deb8u3 (2015-08-04)
[ +0.000000] [boot]0012 Setup Arch
[ +0.000000] Top of RAM: 0x180000000, Total RAM: 0x100000000
[ +0.000000] Memory hole size: 2048MB
[ +0.000000] Found U3-AGP PCI host bridge. Firmware bus number: 240->255
[ +0.000000] PCI host bridge /pci@0,f0000000 ranges:
[ +0.000000] MEM 0x00000000f1000000..0x00000000f1ffffff -> 0x00000000f1000000
[ +0.000000] IO 0x00000000f0000000..0x00000000f07fffff -> 0x0000000000000000
[ +0.000000] MEM 0x00000000a0000000..0x00000000afffffff -> 0x00000000a0000000
[ +0.000000] Can't get bus-range for /ht@0,f2000000, assume bus 0
[ +0.000000] Found U3-HT PCI host bridge. Firmware bus number: 0->239
[ +0.000000] PCI host bridge /ht@0,f2000000 (primary) ranges:
[ +0.000000] via-pmu: Server Mode is enabled
[ +0.000000] PMU driver v2 initialized for Core99, firmware: 0c
[ +0.000000] nvram: Checking bank 0...
[ +0.000000] nvram: gen0=58, gen1=59
[ +0.000000] nvram: Active bank is: 1
[ +0.000000] nvram: OF partition at 0x410
[ +0.000000] nvram: XP partition at 0x1020
[ +0.000000] nvram: NR partition at 0x1120
[ +0.000000] Zone ranges:
[ +0.000000] DMA [mem 0x00000000-0x17fffffff]
[ +0.000000] Normal empty
[ +0.000000] Movable zone start for each node
[ +0.000000] Early memory node ranges
[ +0.000000] node 0: [mem 0x00000000-0x7fffffff]
[ +0.000000] node 0: [mem 0x100000000-0x17fffffff]
[ +0.000000] On node 0 totalpages: 65536
[ +0.000000] DMA zone: 56 pages used for memmap
[ +0.000000] DMA zone: 0 pages reserved
[ +0.000000] DMA zone: 65536 pages, LIFO batch:1
[ +0.000000] [boot]0015 Setup Done
[ +0.000000] PERCPU: Embedded 2 pages/cpu @c000000002e00000 s101120 r0 d29952 u524288
[ +0.000000] pcpu-alloc: s101120 r0 d29952 u524288 alloc=1*1048576
[ +0.000000] pcpu-alloc: [0] 0 1
[ +0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 65480
[ +0.000000] Policy zone: DMA
[ +0.000000] Kernel command line: root=/dev/mapper/edi_volumes-edi_root ro console=ttyPZ0,57600n8
[ +0.000000] PID hash table entries: 4096 (order: -1, 32768 bytes)
[ +0.000000] Sorting __ex_table...
[ +0.000000] Memory: 3799296K/4194304K available (7360K kernel code, 1792K rwdata, 1840K rodata, 960K init, 2071K bss, 395008K reserved)
[ +0.000000] Hierarchical RCU implementation.
[ +0.000000] CONFIG_RCU_FANOUT set to non-default value of 32
[ +0.000000] RCU dyntick-idle grace-period acceleration is enabled.
[ +0.000000] RCU restricting CPUs from NR_CPUS=32 to nr_cpu_ids=2.
[ +0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[ +0.000000] NR_IRQS:512 nr_irqs:512 16
[ +0.000000] mpic: Resetting
[ +0.000000] mpic: Setting up MPIC " MPIC 1 " version 1.2 at 80040000, max 2 CPUs
[ +0.000000] mpic: ISU size: 120, shift: 7, mask: 7f
[ +0.000000] mpic: Initializing for 120 sources
[ +0.000000] mpic: Resetting
[ +0.000000] mpic: Setting up MPIC " MPIC 2 " version 1.2 at f8040000, max 2 CPUs
[ +0.000000] mpic: ISU size: 124, shift: 7, mask: 7f
[ +0.000000] mpic: Initializing for 124 sources
[ +0.000000] /u3@0,f8000000/mpic@f8040000: hooking up to IRQ 56
[ +0.000000] time_init: decrementer frequency = 33.333333 MHz
[ +0.000000] time_init: processor frequency = 2000.000000 MHz
[ +0.000000] clocksource: timebase mult[1e000005] shift[24] registered
[ +0.012510] clockevent: decrementer mult[8888887] shift[32] cpu[0]
[ +0.000460] Console: colour dummy device 80x25
[ +0.008795] console [ttyPZ0] enabled
[ +0.013897] bootconsole [udbg0] disabled
[ +0.015681] mempolicy: Disabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl
[ +0.022172] pid_max: default: 32768 minimum: 301
[ +0.009761] Security Framework initialized
[ +0.007965] AppArmor: AppArmor disabled by boot time parameter
[ +0.011614] Yama: disabled by default; enable with sysctl kernel.yama.*
[ +0.013292] Dentry cache hash table entries: 524288 (order: 6, 4194304 bytes)
[ +0.018134] Inode-cache hash table entries: 262144 (order: 5, 2097152 bytes)
[ +0.015794] Mount-cache hash table entries: 8192 (order: 0, 65536 bytes)
[ +0.013050] Mountpoint-cache hash table entries: 8192 (order: 0, 65536 bytes)
[ +0.015087] Initializing cgroup subsys memory
[ +0.008805] Initializing cgroup subsys devices
[ +0.008564] Initializing cgroup subsys freezer
[ +0.008809] Initializing cgroup subsys net_cls
[ +0.008858] Initializing cgroup subsys blkio
[ +0.008508] Initializing cgroup subsys perf_event
[ +0.009370] Initializing cgroup subsys net_prio
[ +0.009095] ftrace: allocating 20397 entries in 8 pages
[ +0.031979] PowerMac SMP probe found 2 cpus
[ +0.008409] KeyWest i2c @0xf8001003 irq 16 /u3@0,f8000000/i2c@f8001000
[ +0.012879] channel 0 bus <multibus>
[ +0.007288] channel 1 bus <multibus>
[ +0.007350] KeyWest i2c @0x80018000 irq 26 /ht@0,f2000000/pci@3/mac-io@7/i2c@18000
[ +0.015048] channel 0 bus <multibus>
[ +0.007424] PMU i2c /ht@0,f2000000/pci@3/mac-io@7/via-pmu@16000/pmu-i2c
[ +0.013072] channel 1 bus <multibus>
[ +0.007281] channel 2 bus <multibus>
[ +0.007383] Processor timebase sync using Pulsar i2c clock
[ +0.010851] mpic: requesting IPIs...
[ +0.007233] PPC970/FX/MP performance monitor hardware support registered
[ +0.070952] Brought up 2 CPUs
[ +0.011698] devtmpfs: initialized
[ +0.069233] EEH: devices created
[ +0.014315] NET: Registered protocol family 16
[ +0.008554] eeh_init: Platform EEH operation not found
[ +0.010313] IBM eBus Device Driver
[ +0.007175] cpuidle: using governor ladder
[ +0.007834] cpuidle: using governor menu
[ +0.010270] PCI: Probing PCI hardware
[ +0.007073] PCI host bridge to bus 0000:f0
[ +0.008043] pci_bus 0000:f0: root bus resource [io 0x10000-0x80ffff] (bus address [0x0000-0x7fffff])
[ +0.018399] pci_bus 0000:f0: root bus resource [mem 0xf1000000-0xf1ffffff]
[ +0.013715] pci_bus 0000:f0: root bus resource [mem 0xa0000000-0xafffffff]
[ +0.013717] pci_bus 0000:f0: root bus resource [bus f0-ff]
[ +0.010944] pci_bus 0000:f0: busn_res: [bus f0-ff] end is updated to ff
[ +0.000027] pci 0000:f0:0b.0: [106b:0059] type 00 class 0x060000
[ +0.041058] IOMMU table initialized, virtual merging enabled
[ +0.010946] pci_bus 0000:f0: busn_res: [bus f0-ff] end is updated to f0
[ +0.000098] PCI host bridge to bus 0001:00
[ +0.008061] pci_bus 0001:00: root bus resource [io 0x820000-0xc1ffff] (bus address [0x0000-0x3fffff])
[ +0.018579] pci_bus 0001:00: root bus resource [mem 0xfa000000-0xffffffff]
[ +0.013714] pci_bus 0001:00: root bus resource [mem 0x80000000-0x9fffffff]
[ +0.013717] pci_bus 0001:00: root bus resource [mem 0xb0000000-0xefffffff]
[ +0.013716] pci_bus 0001:00: root bus resource [bus 00-ef]
[ +0.010941] pci_bus 0001:00: busn_res: [bus 00-ef] end is updated to ff
[ +0.000025] pci 0001:00:00.0: [106b:0057] type 00 class 0x060000
[ +0.000115] pci 0001:00:01.0: [1022:7450] type 01 class 0x060400
[ +0.000149] pci 0001:00:02.0: [1022:7450] type 01 class 0x060400
[ +0.000140] pci 0001:00:03.0: [106b:0045] type 01 class 0x060400
[ +0.000163] pci 0001:00:04.0: [106b:0046] type 01 class 0x060400
[ +0.000147] pci 0001:00:05.0: [106b:0047] type 01 class 0x060400
[ +0.000159] pci 0001:00:06.0: [106b:0048] type 01 class 0x060400
[ +0.000146] pci 0001:00:07.0: [106b:0049] type 01 class 0x060400
[ +0.000255] pci 0001:00:01.0: PCI bridge to [bus 06]
[ +0.009654] pci 0001:07:04.0: [14e4:1648] type 00 class 0x020000
[ +0.000017] pci 0001:07:04.0: reg 0x10: [mem 0x90030000-0x9003ffff 64bit]
[ +0.000012] pci 0001:07:04.0: reg 0x18: [mem 0x90020000-0x9002ffff 64bit]
[ +0.000056] pci 0001:07:04.0: PME# supported from D3hot D3cold
[ +0.000119] pci 0001:07:04.1: [14e4:1648] type 00 class 0x020000
[ +0.000018] pci 0001:07:04.1: reg 0x10: [mem 0x90010000-0x9001ffff 64bit]
[ +0.000011] pci 0001:07:04.1: reg 0x18: [mem 0x90000000-0x9000ffff 64bit]
[ +0.000056] pci 0001:07:04.1: PME# supported from D3hot D3cold
[ +0.000114] pci 0001:00:02.0: PCI bridge to [bus 07]
[ +0.009559] pci 0001:00:02.0: bridge window [mem 0x90000000-0x900fffff]
[ +0.000168] pci 0001:01:07.0: [106b:0041] type 00 class 0xff0000
[ +0.000015] pci 0001:01:07.0: reg 0x10: [mem 0x80000000-0x8007ffff]
[ +0.000141] pci 0001:00:03.0: PCI bridge to [bus 01]
[ +0.009577] pci 0001:00:03.0: bridge window [mem 0x80000000-0x800fffff]
[ +0.000007] pci 0001:00:03.0: bridge window [mem 0x00000000-0x000fffff pref]
[ +0.000102] pci 0001:02:0b.0: [1033:0035] type 00 class 0x0c0310
[ +0.000018] pci 0001:02:0b.0: reg 0x10: [mem 0x80102000-0x80102fff]
[ +0.000066] pci 0001:02:0b.0: supports D1 D2
[ +0.000005] pci 0001:02:0b.0: PME# supported from D0 D1 D2 D3hot D3cold
[ +0.000112] pci 0001:02:0b.1: [1033:0035] type 00 class 0x0c0310
[ +0.000018] pci 0001:02:0b.1: reg 0x10: [mem 0x80101000-0x80101fff]
[ +0.000066] pci 0001:02:0b.1: supports D1 D2
[ +0.000004] pci 0001:02:0b.1: PME# supported from D0 D1 D2 D3hot D3cold
[ +0.000114] pci 0001:02:0b.2: [1033:00e0] type 00 class 0x0c0320
[ +0.000018] pci 0001:02:0b.2: reg 0x10: [mem 0x80100000-0x801000ff]
[ +0.000066] pci 0001:02:0b.2: supports D1 D2
[ +0.000004] pci 0001:02:0b.2: PME# supported from D0 D1 D2 D3hot D3cold
[ +0.000112] pci 0001:00:04.0: PCI bridge to [bus 02]
[ +0.009560] pci 0001:00:04.0: bridge window [mem 0x80100000-0x801fffff]
[ +0.000007] pci 0001:00:04.0: bridge window [mem 0x00000000-0x000fffff pref]
[ +0.000143] pci 0001:03:0d.0: [106b:0043] type 00 class 0xff0000
[ +0.000013] pci 0001:03:0d.0: reg 0x10: [mem 0x80204000-0x80207fff]
[ +0.000132] pci 0001:03:0e.0: [106b:0042] type 00 class 0x0c0010
[ +0.000017] pci 0001:03:0e.0: reg 0x10: [mem 0x80200000-0x80200fff]
[ +0.000061] pci 0001:03:0e.0: supports D1 D2
[ +0.000004] pci 0001:03:0e.0: PME# supported from D0 D1 D2 D3hot
[ +0.000108] pci 0001:00:05.0: PCI bridge to [bus 03]
[ +0.009562] pci 0001:00:05.0: bridge window [mem 0x80200000-0x802fffff]
[ +0.000007] pci 0001:00:05.0: bridge window [mem 0x00000000-0x000fffff pref]
[ +0.000142] pci 0001:00:06.0: PCI bridge to [bus 04]
[ +0.009748] pci 0001:00:06.0: bridge window [mem 0x80300000-0x805fffff]
[ +0.000007] pci 0001:00:06.0: bridge window [mem 0x00000000-0x000fffff pref]
[ +0.000091] pci 0001:05:0c.0: [1166:0240] type 00 class 0x01018f
[ +0.000014] pci 0001:05:0c.0: reg 0x10: [io 0x820000-0x820007]
[ +0.000010] pci 0001:05:0c.0: reg 0x14: [io 0x820000-0x820003]
[ +0.000010] pci 0001:05:0c.0: reg 0x18: [io 0x820000-0x820007]
[ +0.000010] pci 0001:05:0c.0: reg 0x1c: [io 0x820000-0x820003]
[ +0.000009] pci 0001:05:0c.0: reg 0x20: [io 0x820000-0x82000f]
[ +0.000010] pci 0001:05:0c.0: reg 0x24: [mem 0x80600000-0x80601fff]
[ +0.000114] pci 0001:00:07.0: PCI bridge to [bus 05]
[ +0.009620] pci 0001:00:07.0: bridge window [mem 0x80600000-0x806fffff]
[ +0.000007] pci 0001:00:07.0: bridge window [mem 0x00000000-0x000fffff pref]
[ +0.000058] pci_bus 0001:00: busn_res: [bus 00-ff] end is updated to 07
[ +0.000115] pci_bus 0000:f0: resource 4 [io 0x10000-0x80ffff]
[ +0.000005] pci_bus 0000:f0: resource 5 [mem 0xf1000000-0xf1ffffff]
[ +0.000004] pci_bus 0000:f0: resource 6 [mem 0xa0000000-0xafffffff]
[ +0.000044] pci 0001:00:01.0: PCI bridge to [bus 06]
[ +0.009664] pci 0001:00:02.0: PCI bridge to [bus 07]
[ +0.009885] pci 0001:00:02.0: bridge window [mem 0x90000000-0x900fffff]
[ +0.013545] pci 0001:00:03.0: PCI bridge to [bus 01]
[ +0.009898] pci 0001:00:03.0: bridge window [mem 0x80000000-0x800fffff]
[ +0.013545] pci 0001:00:04.0: PCI bridge to [bus 02]
[ +0.009898] pci 0001:00:04.0: bridge window [mem 0x80100000-0x801fffff]
[ +0.013539] pci 0001:00:05.0: PCI bridge to [bus 03]
[ +0.009899] pci 0001:00:05.0: bridge window [mem 0x80200000-0x802fffff]
[ +0.013544] pci 0001:00:06.0: PCI bridge to [bus 04]
[ +0.009905] pci 0001:00:06.0: bridge window [mem 0x80300000-0x805fffff]
[ +0.013531] pci 0001:00:07.0: PCI bridge to [bus 05]
[ +0.009897] pci 0001:00:07.0: bridge window [mem 0x80600000-0x806fffff]
[ +0.013546] pci_bus 0001:00: resource 4 [io 0x820000-0xc1ffff]
[ +0.000004] pci_bus 0001:00: resource 5 [mem 0xfa000000-0xffffffff]
[ +0.000005] pci_bus 0001:00: resource 6 [mem 0x80000000-0x9fffffff]
[ +0.000004] pci_bus 0001:00: resource 7 [mem 0xb0000000-0xefffffff]
[ +0.000005] pci_bus 0001:07: resource 1 [mem 0x90000000-0x900fffff]
[ +0.000004] pci_bus 0001:01: resource 1 [mem 0x80000000-0x800fffff]
[ +0.000005] pci_bus 0001:02: resource 1 [mem 0x80100000-0x801fffff]
[ +0.000004] pci_bus 0001:03: resource 1 [mem 0x80200000-0x802fffff]
[ +0.000004] pci_bus 0001:04: resource 1 [mem 0x80300000-0x805fffff]
[ +0.000004] pci_bus 0001:05: resource 1 [mem 0x80600000-0x806fffff]
[ +0.000004] PCI: Probing PCI hardware done
[ +0.003188] opal: Node not found
[ +0.006102] opal_async_comp_init: Opal node not found
[ +0.023469] vgaarb: loaded
[ +0.005347] SCSI subsystem initialized
[ +0.007288] libata version 3.00 loaded.
[ +0.000425] Switched to clocksource timebase
[ +0.019070] NET: Registered protocol family 2
[ +0.008911] TCP established hash table entries: 32768 (order: 2, 262144 bytes)
[ +0.014356] TCP bind hash table entries: 32768 (order: 3, 524288 bytes)
[ +0.013752] TCP: Hash tables configured (established 32768 bind 32768)
[ +0.012766] TCP: reno registered
[ +0.006353] UDP hash table entries: 2048 (order: 0, 65536 bytes)
[ +0.012037] UDP-Lite hash table entries: 2048 (order: 0, 65536 bytes)
[ +0.013050] NET: Registered protocol family 1
[ +0.008461] pci 0001:00:01.0: MSI quirk detected; subordinate MSI disabled
[ +0.013676] pci 0001:00:01.0: AMD8131 rev 12 detected; disabling PCI-X MMRBC
[ +0.014054] pci 0001:00:02.0: MSI quirk detected; subordinate MSI disabled
[ +0.013715] pci 0001:00:02.0: AMD8131 rev 12 detected; disabling PCI-X MMRBC
[ +0.014067] PCI: CLS mismatch (32 != 64), using 128 bytes
[ +0.000040] pci 0001:02:0b.0: enabling device (0000 -> 0002)
[ +0.063729] pci 0001:02:0b.1: enabling device (0000 -> 0002)
[ +0.063977] pci 0001:02:0b.2: enabling device (0004 -> 0006)
[ +0.011093] Unpacking initramfs...
[ +0.673382] Freeing initrd memory: 18432K (c000000001a00000 - c000000002c00000)
[ +0.015197] Hypercall H_BEST_ENERGY not supported
[ +0.048825] futex hash table entries: 512 (order: 0, 65536 bytes)
[ +0.011930] audit: initializing netlink subsys (disabled)
[ +0.010694] audit: type=2000 audit(1441079687.523:1): initialized
[ +0.012702] HugeTLB registered 16 MB page size, pre-allocated 0 pages
[ +0.012589] zbud: loaded
[ +0.005450] VFS: Disk quotas dquot_6.5.2
[ +0.007581] Dquot-cache hash table entries: 8192 (order 0, 65536 bytes)
[ +0.013413] msgmni has been set to 7968
[ +0.008305] alg: No test for stdrng (krng)
[ +0.007916] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[ +0.014807] io scheduler noop registered
[ +0.007677] io scheduler deadline registered
[ +0.008604] io scheduler cfq registered (default)
[ +0.009592] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ +0.010812] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ +0.013492] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ +0.013000] pmac_zilog: 0.6 (Benjamin Herrenschmidt <benh@kernel.crashing.org>)
[ +0.014287] Linux agpgart interface v0.103
[ +0.008153] agpgart-uninorth 0000:f0:0b.0: Apple U3H chipset
[ +0.016965] agpgart-uninorth 0000:f0:0b.0: configuring for size idx: 64
[ +0.013007] agpgart-uninorth 0000:f0:0b.0: AGP aperture is 256M @ 0x0
[ +0.012936] MacIO PCI driver attached to K2 chipset
[ +0.010251] 0.00013020:ch-a: ttyPZ0 at MMIO 0x80013020 (irq = 22, base_baud = 230400) is a Z85c30 ESCC - Serial port
[ +0.020978] 0.00013000:ch-b: ttyPZ1 at MMIO 0x80013000 (irq = 23, base_baud = 230400) is a Z85c30 ESCC - Serial port
[ +0.021081] pata-pci-macio 0001:03:0d.0: enabling device (0014 -> 0016)
[ +0.025388] pata-pci-macio 0001:03:0d.0: Activating pata-macio chipset K2 ATA-6, Apple bus ID 3
[ +0.017608] scsi0 : pata_macio
[ +0.005906] ata1: PATA max UDMA/100 irq 39
[ +0.008414] mousedev: PS/2 mouse device common for all mice
[ +0.011150] rtc-generic rtc-generic: rtc core: registered rtc-generic as rtc0
[ +0.013997] PowerMac i2c bus pmu 2 registered
[ +0.008659] PowerMac i2c bus pmu 1 registered
[ +0.008985] PowerMac i2c bus mac-io 0 registered
[ +0.009428] PowerMac i2c bus u3 1 registered
[ +0.008245] i2c i2c-3: i2c-powermac: modalias failure on /u3@0,f8000000/i2c@f8001000/cereal@1c0
[ +0.017343] PowerMac i2c bus u3 0 registered
[ +0.045523] Registering G5 CPU frequency driver
[ +0.008689] Frequency method: i2c/pfunc, Voltage method: i2c/pfunc
[ +0.012325] Low: 1800 Mhz, High: 2000 Mhz, Cur: 1800 MHz
[ +0.022358] ledtrig-cpu: registered to indicate activity on CPUs
[ +0.009699] ata1.00: ATAPI: QSI CD-ROM TCR-241, WL20, max MWDMA2
[ +0.014041] TCP: cubic registered
[ +0.001902] ata1.00: configured for MWDMA2
[ +0.012943] NET: Registered protocol family 10
[ +0.008736] blk_queue_max_segment_size: set to minimum 65536
[ +0.011866] scsi 0:0:0:0: CD-ROM QSI CD-ROM TCR-241 WL20 PQ: 0 ANSI: 5
[ +0.000027] mip6: Mobile IPv6
[ +0.000009] NET: Registered protocol family 17
[ +0.000011] mpls_gso: MPLS GSO support
[ +0.000062] PM: Registered nosave memory: [mem 0x7f000000-0x7fffffff]
[ +0.000357] registered taskstats version 1
[ +0.058628] ata1.00: K2/Shasta alignment limits applied
[ +0.010607] input: PMU as /devices/virtual/input/input0
[ +0.010614] rtc-generic rtc-generic: setting system clock to 2015-09-01 03:54:49 UTC (1441079689)
[ +0.017456] PM: Hibernation image not present or could not be loaded.
[ +0.001171] Freeing unused kernel memory: 960K (c000000000910000 - c000000000a00000)
[ +0.052395] systemd-udevd[62]: starting version 215
[ +0.010454] random: systemd-udevd urandom read with 8 bits of entropy available
[ +0.037221] pps_core: LinuxPPS API ver. 1 registered
[ +0.009601] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ +0.007392] usbcore: registered new interface driver usbfs
[ +0.000027] usbcore: registered new interface driver hub
[ +0.033533] PTP clock support registered
[ +0.002589] usbcore: registered new device driver usb
[ +0.003019] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ +0.002407] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ +0.001177] ehci-pci: EHCI PCI platform driver
[ +0.000150] ehci-pci 0001:02:0b.2: EHCI Host Controller
[ +0.000016] ehci-pci 0001:02:0b.2: new USB bus registered, assigned bus number 1
[ +0.000244] ehci-pci 0001:02:0b.2: irq 63, io mem 0x80100000
[ +0.006868] sata_svw 0001:05:0c.0: version 2.3
[ +0.004179] ehci-pci 0001:02:0b.2: USB 2.0 started, EHCI 1.00
[ +0.000177] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ +0.000002] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ +0.000002] usb usb1: Product: EHCI Host Controller
[ +0.000002] usb usb1: Manufacturer: Linux 3.16.0-4-powerpc64 ehci_hcd
[ +0.000002] usb usb1: SerialNumber: 0001:02:0b.2
[ +0.000297] hub 1-0:1.0: USB hub found
[ +0.000020] hub 1-0:1.0: 5 ports detected
[ +0.000982] ohci-pci: OHCI PCI platform driver
[ +0.000104] ohci-pci 0001:02:0b.0: OHCI PCI host controller
[ +0.000013] ohci-pci 0001:02:0b.0: new USB bus registered, assigned bus number 2
[ +0.000101] ohci-pci 0001:02:0b.0: irq 63, io mem 0x80102000
[ +0.114593] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
[ +0.000003] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ +0.000002] usb usb2: Product: OHCI PCI host controller
[ +0.000002] usb usb2: Manufacturer: Linux 3.16.0-4-powerpc64 ohci_hcd
[ +0.000002] usb usb2: SerialNumber: 0001:02:0b.0
[ +0.000297] hub 2-0:1.0: USB hub found
[ +0.000023] hub 2-0:1.0: 3 ports detected
[ +0.001393] ohci-pci 0001:02:0b.1: OHCI PCI host controller
[ +0.000012] ohci-pci 0001:02:0b.1: new USB bus registered, assigned bus number 3
[ +0.000107] ohci-pci 0001:02:0b.1: irq 63, io mem 0x80101000
[ +0.117818] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
[ +0.000003] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ +0.000002] usb usb3: Product: OHCI PCI host controller
[ +0.000002] usb usb3: Manufacturer: Linux 3.16.0-4-powerpc64 ohci_hcd
[ +0.000002] usb usb3: SerialNumber: 0001:02:0b.1
[ +0.000298] hub 3-0:1.0: USB hub found
[ +0.000019] hub 3-0:1.0: 2 ports detected
[ +0.155142] firewire_ohci 0001:03:0e.0: enabling device (0000 -> 0002)
[ +0.002471] tg3.c:v3.137 (May 11, 2014)
[ +0.001473] sr0: scsi3-mmc drive: 24x/24x cd/rw xa/form2 cdda tray
[ +0.000008] cdrom: Uniform CD-ROM driver Revision: 3.20
[ +0.010387] tg3 0001:07:04.0 eth0: Tigon3 [partno(BCM95704A6) rev 2003] (PCIX:133MHz:64-bit) MAC address 00:0d:93:9c:ca:f6
[ +0.000004] tg3 0001:07:04.0 eth0: attached PHY is 5704 (10/100/1000Base-T Ethernet) (WireSpeed[1], EEE[0])
[ +0.000003] tg3 0001:07:04.0 eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[1]
[ +0.000002] tg3 0001:07:04.0 eth0: dma_rwctrl[769f4000] dma_mask[64-bit]
[ +0.019888] tg3 0001:07:04.1 eth1: Tigon3 [partno(BCM95704A6) rev 2003] (PCIX:133MHz:64-bit) MAC address 00:0d:93:9c:ca:f7
[ +0.000004] tg3 0001:07:04.1 eth1: attached PHY is 5704 (10/100/1000Base-T Ethernet) (WireSpeed[1], EEE[0])
[ +0.000003] tg3 0001:07:04.1 eth1: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[1]
[ +0.000003] tg3 0001:07:04.1 eth1: dma_rwctrl[769f4000] dma_mask[64-bit]
[ +0.150559] scsi1 : sata_svw
[ +0.000214] sr 0:0:0:0: Attached scsi CD-ROM sr0
[ +0.005580] sr 0:0:0:0: Attached scsi generic sg0 type 5
[ +0.010467] scsi2 : sata_svw
[ +0.006743] scsi3 : sata_svw
[ +0.005711] scsi4 : sata_svw
[ +0.005536] ata2: SATA max UDMA/133 mmio m8192@0x80600000 port 0x80600000 irq 17
[ +0.014640] ata3: SATA max UDMA/133 mmio m8192@0x80600000 port 0x80600100 irq 17
[ +0.006834] firewire_ohci 0001:03:0e.0: added OHCI v1.0 device as card 0, 8 IR + 8 IT contexts, quirks 0x0
[ +0.027196] ata4: SATA max UDMA/133 mmio m8192@0x80600000 port 0x80600200 irq 17
[ +0.014750] ata5: SATA max UDMA/133 mmio m8192@0x80600000 port 0x80600300 irq 17
[ +0.334000] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[ +0.020433] ata2.00: ATA-8: Hitachi HUA723020ALA641, MK7OA840, max UDMA/133
[ +0.013548] ata2.00: 3907029168 sectors, multi 16: LBA48 NCQ (depth 0/32)
[ +0.026429] ata2.00: configured for UDMA/133
[ +0.008354] scsi 1:0:0:0: Direct-Access ATA Hitachi HUA72302 A840 PQ: 0 ANSI: 5
[ +0.016482] scsi 1:0:0:0: Attached scsi generic sg1 type 0
[ +0.038923] firewire_core 0001:03:0e.0: created device fw0: GUID 000d93fffeb2ca86, S800
[ +0.016365] firewire_core 0001:03:0e.0: phy config: new root=ffc1, gap_count=5
[ +0.275465] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[ +0.020448] ata3.00: ATA-8: Hitachi HUA723020ALA641, MK7OA840, max UDMA/133
[ +0.013549] ata3.00: 3907029168 sectors, multi 0: LBA48 NCQ (depth 0/32)
[ +0.026435] ata3.00: configured for UDMA/133
[ +0.008343] scsi 2:0:0:0: Direct-Access ATA Hitachi HUA72302 A840 PQ: 0 ANSI: 5
[ +0.016703] scsi 2:0:0:0: Attached scsi generic sg2 type 0
[ +0.330517] ata4: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[ +0.020452] ata4.00: ATA-8: Hitachi HUA723020ALA641, MK7OA840, max UDMA/133
[ +0.013566] ata4.00: 3907029168 sectors, multi 0: LBA48 NCQ (depth 0/32)
[ +0.018430] ata4.00: configured for UDMA/133
[ +0.008337] scsi 3:0:0:0: Direct-Access ATA Hitachi HUA72302 A840 PQ: 0 ANSI: 5
[ +0.016692] scsi 3:0:0:0: Attached scsi generic sg3 type 0
[ +0.341503] ata5: SATA link down (SStatus 4 SControl 300)
[ +0.022800] sd 3:0:0:0: [sdc] 3907029168 512-byte logical blocks: (2.00 TB/1.81 TiB)
[ +0.015418] sd 2:0:0:0: [sdb] 3907029168 512-byte logical blocks: (2.00 TB/1.81 TiB)
[ +0.000114] sd 1:0:0:0: [sda] 3907029168 512-byte logical blocks: (2.00 TB/1.81 TiB)
[ +0.000094] sd 1:0:0:0: [sda] Write Protect is off
[ +0.000003] sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ +0.000038] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ +0.006680] sd 3:0:0:0: [sdc] Write Protect is off
[ +0.000005] sd 3:0:0:0: [sdc] Mode Sense: 00 3a 00 00
[ +0.000029] sd 3:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ +0.079051] sd 2:0:0:0: [sdb] Write Protect is off
[ +0.009410] sd 2:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[ +0.000105] sd 2:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ +0.019454] sda: [mac] sda1 sda2 sda3 sda4 sda5
[ +0.008974] sdc: [mac] sdc1 sdc2 sdc3 sdc4 sdc5
[ +0.010334] sdb: [mac] sdb1 sdb2 sdb3 sdb4 sdb5
[ +0.001595] sd 1:0:0:0: [sda] Attached SCSI disk
[ +0.011727] sd 3:0:0:0: [sdc] Attached SCSI disk
[ +0.014848] sd 2:0:0:0: [sdb] Attached SCSI disk
[ +0.197548] md: bind<sda4>
[ +0.046389] md: bind<sdc4>
[ +0.024655] md: bind<sdb4>
[ +0.013536] md: raid1 personality registered for level 1
[ +0.011189] md/raid1:md0: active with 3 out of 3 mirrors
[ +0.010545] created bitmap (1 pages) for device md0
[ +0.010110] md0: bitmap initialized from disk: read 1 pages, set 0 of 29805 bits
[ +0.024313] md0: detected capacity change from 0 to 2000164618240
[ +0.017313] md0: unknown partition table
[ +0.062324] random: nonblocking pool is initialized
[ +0.054777] device-mapper: uevent: version 1.0.3
[ +0.009091] device-mapper: ioctl: 4.27.0-ioctl (2013-10-30) initialised: dm-devel@redhat.com
[ +0.292383] PM: Starting manual resume from disk
[ +0.009221] PM: Hibernation image partition 253:1 present
[ +0.000003] PM: Looking for hibernation image.
[ +0.000744] PM: Image not found (code -22)
[ +0.000005] PM: Hibernation image not present or could not be loaded.
[ +0.225819] EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null)
[ +0.416056] systemd[1]: systemd 215 running in system mode. (+PAM +AUDIT +SELINUX +IMA +SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ -SECCOMP -APPARMOR)
[ +0.026461] systemd[1]: Detected architecture 'ppc64'.
[ +0.128762] systemd[1]: Inserted module 'autofs4'
[ +0.017693] systemd[1]: Set hostname to <edi>.
[ +0.573562] systemd[1]: Cannot add dependency job for unit display-manager.service, ignoring: Unit display-manager.service failed to load: No such file or directory.
[ +0.030406] systemd[1]: Starting Forward Password Requests to Wall Directory Watch.
[ +0.015178] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ +0.014926] systemd[1]: Expecting device dev-ttyPZ0.device...
[ +0.027422] systemd[1]: Starting Remote File Systems (Pre).
[ +0.027974] systemd[1]: Reached target Remote File Systems (Pre).
[ +0.011928] systemd[1]: Starting Dispatch Password Requests to Console Directory Watch.
[ +0.016003] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[ +0.015693] systemd[1]: Starting Paths.
[ +0.020379] systemd[1]: Reached target Paths.
[ +0.008455] systemd[1]: Starting Arbitrary Executable File Formats File System Automount Point.
[ +0.039554] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[ +0.018481] systemd[1]: Expecting device dev-mapper-edi_volumes\x2dedi_swap.device...
[ +0.033524] systemd[1]: Expecting device dev-disk-by\x2duuid-2fad7988\x2d26bc\x2d4fa6\x2d8737\x2d184a4d272fa9.device...
[ +0.039990] systemd[1]: Expecting device dev-disk-by\x2duuid-78a7aa7a\x2dfa31\x2d4c59\x2da81d\x2dfff147ca2770.device...
[ +0.040001] systemd[1]: Expecting device dev-disk-by\x2duuid-465618f2\x2db082\x2d4ae5\x2da5b3\x2d9ca627ec9ead.device...
[ +0.040003] systemd[1]: Expecting device dev-mapper-edi_volumes\x2dedi_home.device...
[ +0.035996] systemd[1]: Starting Root Slice.
[ +0.023998] systemd[1]: Created slice Root Slice.
[ +0.009082] systemd[1]: Starting User and Session Slice.
[ +0.026918] systemd[1]: Created slice User and Session Slice.
[ +0.011173] systemd[1]: Starting Delayed Shutdown Socket.
[ +0.028825] systemd[1]: Listening on Delayed Shutdown Socket.
[ +0.011168] systemd[1]: Starting /dev/initctl Compatibility Named Pipe.
[ +0.032831] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[ +0.013604] systemd[1]: Starting Journal Socket (/dev/log).
[ +0.026400] systemd[1]: Listening on Journal Socket (/dev/log).
[ +0.011521] systemd[1]: Starting LVM2 metadata daemon socket.
[ +0.028479] systemd[1]: Listening on LVM2 metadata daemon socket.
[ +0.011868] systemd[1]: Starting Device-mapper event daemon FIFOs.
[ +0.048136] systemd[1]: Listening on Device-mapper event daemon FIFOs.
[ +0.012761] systemd[1]: Starting udev Control Socket.
[ +0.027233] systemd[1]: Listening on udev Control Socket.
[ +0.010496] systemd[1]: Starting udev Kernel Socket.
[ +0.025504] systemd[1]: Listening on udev Kernel Socket.
[ +0.010324] systemd[1]: Starting Journal Socket.
[ +0.025690] systemd[1]: Listening on Journal Socket.
[ +0.009681] systemd[1]: Starting System Slice.
[ +0.022303] systemd[1]: Created slice System Slice.
[ +0.009484] systemd[1]: Started File System Check on Root Device.
[ +0.012091] systemd[1]: Starting system-systemd\x2dfsck.slice.
[ +0.030430] systemd[1]: Created slice system-systemd\x2dfsck.slice.
[ +0.012223] systemd[1]: Starting system-getty.slice.
[ +0.023772] systemd[1]: Created slice system-getty.slice.
[ +0.010475] systemd[1]: Starting system-serial\x2dgetty.slice.
[ +0.029528] systemd[1]: Created slice system-serial\x2dgetty.slice.
[ +0.012279] systemd[1]: Starting Increase datagram queue length...
[ +0.029483] systemd[1]: Starting Nameserver information manager...
[ +0.063535] systemd[1]: Starting Load Kernel Modules...
[ +0.024795] systemd[1]: Starting Create list of required static device nodes for the current kernel...
[ +0.039951] systemd[1]: Mounting Debug File System...
[ +0.018992] RackMeter initialized
[ +0.021738] systemd[1]: Started Set Up Additional Binary Formats.
[ +0.013271] systemd[1]: Mounting Huge Pages File System...
[ +0.025846] systemd[1]: Mounting POSIX Message Queue File System...
[ +0.027922] systemd[1]: Starting udev Coldplug all Devices...
[ +0.028181] systemd[1]: Starting Slices.
[ +0.022035] systemd[1]: Reached target Slices.
[ +0.008677] systemd[1]: Starting Remount Root and Kernel File Systems...
[ +0.051350] systemd[1]: Mounted POSIX Message Queue File System.
[ +0.027961] systemd[1]: Mounted Huge Pages File System.
[ +0.010684] EXT4-fs (dm-0): re-mounted. Opts: errors=remount-ro
[ +0.025349] systemd[1]: Mounted Debug File System.
[ +0.027994] systemd[1]: Started Increase datagram queue length.
[ +0.028034] systemd[1]: Started Load Kernel Modules.
[ +0.031945] systemd[1]: Started Create list of required static device nodes for the current kernel.
[ +0.040083] systemd[1]: Started Remount Root and Kernel File Systems.
[ +0.031927] systemd[1]: Started Nameserver information manager.
[ +0.028021] systemd[1]: Started udev Coldplug all Devices.
[ +0.078660] systemd[1]: Starting udev Wait for Complete Device Initialization...
[ +0.035492] systemd[1]: Started Various fixups to make systemd work better on Debian.
[ +0.015378] systemd[1]: Starting Load/Save Random Seed...
[ +0.028449] systemd[1]: Starting Create Static Device Nodes in /dev...
[ +0.031946] systemd[1]: Starting Apply Kernel Variables...
[ +0.028178] systemd[1]: Mounted Configuration File System.
[ +0.010867] systemd[1]: Mounted FUSE Control File System.
[ +0.010589] systemd[1]: Starting Syslog Socket.
[ +0.024477] systemd[1]: Listening on Syslog Socket.
[ +0.010454] systemd[1]: Starting Journal Service...
[ +0.037496] systemd[1]: Started Journal Service.
[ +0.136165] systemd-udevd[234]: starting version 215
[ +0.549115] windfarm: Initializing for desktop G5 with 2 chips
[ +0.121801] windfarm: CPUs control loops started.
[ +0.009174] wf_rm31: Backside control loop started.
[ +0.009806] wf_rm31: Slots control loop started.
[ +0.276334] Adding 3903424k swap on /dev/mapper/edi_volumes-edi_swap. Priority:-1 extents:1 across:3903424k FS
[ +0.694372] EXT4-fs (sdb3): mounting ext2 file system using the ext4 subsystem
[ +0.017062] EXT4-fs (sdb3): mounted filesystem without journal. Opts: (null)
[ +0.242309] EXT4-fs (sdc3): mounting ext2 file system using the ext4 subsystem
[ +0.015949] EXT4-fs (sdc3): mounted filesystem without journal. Opts: (null)
[ +0.032473] EXT4-fs (sda3): mounting ext2 file system using the ext4 subsystem
[ +0.149128] EXT4-fs (sda3): mounted filesystem without journal. Opts: (null)
[ +0.260414] EXT4-fs (dm-2): mounted filesystem with ordered data mode. Opts: (null)
[ +0.286704] systemd-journald[224]: Received request to flush runtime journal from PID 1
[ +0.353219] tg3 0001:07:04.0: firmware: direct-loading firmware tigon/tg3_tso.bin
[ +0.067811] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[Aug31 20:55] tg3 0001:07:04.0 eth0: Link is up at 1000 Mbps, full duplex
[ +0.012875] tg3 0001:07:04.0 eth0: Flow control is off for TX and off for RX
[ +0.014284] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[Aug31 21:01] i2c i2c-2: I2C write to 0x2d failed, err -27
[Aug31 21:02] DCCP: Activated CCID 2 (TCP-like)
[ +0.008738] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[Aug31 21:42] i2c i2c-2: I2C write to 0x2d failed, err -27
[Aug31 22:06] i2c i2c-2: I2C write to 0x2d failed, err -27
[Aug31 22:22] i2c i2c-2: I2C write to 0x2d failed, err -27
[Aug31 22:25] i2c i2c-2: I2C write to 0x2d failed, err -27
[Aug31 22:48] i2c i2c-2: I2C write to 0x2d failed, err -27
[Aug31 22:55] i2c i2c-2: I2C write to 0x2d failed, err -27
[Aug31 23:01] i2c i2c-2: I2C write to 0x2d failed, err -27
[Aug31 23:17] i2c i2c-2: I2C write to 0x2d failed, err -27
[Aug31 23:29] i2c i2c-2: I2C write to 0x2d failed, err -27
[Aug31 23:31] i2c i2c-2: I2C write to 0x2d failed, err -27
[Aug31 23:40] i2c i2c-2: I2C write to 0x2d failed, err -27
[Aug31 23:52] finch[1258]: unhandled signal 11 at 00000081 nip 1f8121d8 lr 1f812508 code 30001
[Sep 1 00:09] finch[5876]: unhandled signal 11 at 000003f8 nip 1fde2530 lr 1fde2508 code 30001
[Sep 1 00:55] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 01:11] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 01:12] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 01:13] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 01:14] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 01:19] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 01:22] i2c i2c-2: I2C write to 0x2d failed, err -27
[ +25.957725] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 01:29] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 02:15] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 02:55] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 03:06] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 03:09] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 03:18] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 04:07] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 04:18] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 04:44] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 04:49] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 05:04] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 05:29] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 05:47] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 05:52] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 05:54] i2c i2c-2: I2C write to 0x2d failed, err -27
[ +30.036666] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 05:57] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 06:28] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 09:08] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 09:10] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 09:38] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 09:40] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 09:46] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 09:47] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 09:51] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 09:52] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 10:27] i2c i2c-2: I2C write to 0x2d failed, err -27
[ +45.153359] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 10:28] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 11:04] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 11:09] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 11:22] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 12:10] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 12:31] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 12:46] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 12:47] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 12:48] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 12:50] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 13:11] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 13:30] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 13:44] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 13:52] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 14:02] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 16:11] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 16:31] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 16:36] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 17:57] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 18:01] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 18:02] Peer 12.119.238.122:61463/143 unexpectedly shrunk window 1203705724:1203705742 (repaired)
[Sep 1 18:18] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 18:22] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 18:29] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 19:26] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 19:43] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 19:45] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 19:47] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 19:49] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 20:36] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 21:44] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 21:59] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 22:28] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 22:51] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 22:58] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 23:43] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 23:44] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 1 23:47] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 00:02] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 00:33] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 00:46] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 01:00] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 01:51] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 02:21] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 02:22] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 02:23] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 02:28] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 02:58] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 03:08] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 03:14] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 03:20] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 03:32] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 03:47] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 04:29] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 04:40] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 05:34] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 06:24] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 06:28] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 06:46] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 07:03] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 08:25] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 08:36] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 08:52] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 09:26] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 09:34] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 09:38] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 10:24] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 10:58] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 10:59] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 11:41] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 11:42] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 11:44] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 12:32] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 13:02] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 13:07] i2c i2c-2: I2C write to 0x2d failed, err -27
[ +4.987030] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 13:16] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 13:41] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 13:42] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 14:18] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 14:29] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 14:31] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 14:56] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 15:17] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 15:22] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 15:23] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 17:13] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 17:22] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 17:37] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 17:40] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 17:50] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 18:17] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 19:58] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 20:14] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 20:20] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 20:46] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 21:31] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 22:49] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 2 22:51] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 00:10] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 00:15] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 00:42] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 01:01] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 01:04] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 01:14] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 01:15] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 01:59] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 02:07] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 02:56] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 03:52] i2c i2c-2: I2C write to 0x2d failed, err -27
[ +1.008036] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 04:08] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 04:45] i2c i2c-2: I2C write to 0x2d failed, err -27
[ +40.027879] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 04:46] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 04:55] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 04:57] i2c i2c-2: I2C write to 0x2d failed, err -27
[ +12.096741] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 05:14] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 05:28] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 06:19] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 06:22] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 06:25] i2c i2c-2: I2C write to 0x2d failed, err -27
[ +10.951523] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 06:34] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 07:56] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 09:28] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 10:22] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 10:30] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 10:34] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 11:06] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 11:52] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 11:55] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 12:34] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 13:21] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 13:34] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 13:55] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 14:16] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 14:18] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 15:03] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 15:12] i2c i2c-2: I2C write to 0x2d failed, err -27
[ +5.006247] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 15:14] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 15:44] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 15:47] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 15:50] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 15:55] i2c i2c-2: I2C write to 0x2d failed, err -27
[ +0.072057] i2c i2c-2: I2C write to 0x2d failed, err -27
[ +20.958676] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 15:56] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 16:12] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 16:21] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 16:39] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 16:56] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 17:29] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 17:30] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 17:31] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 17:33] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 17:52] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 19:06] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 20:26] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 21:45] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 21:53] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 21:58] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 22:05] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 22:10] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 22:11] i2c i2c-2: I2C write to 0x2d failed, err -27
[ +14.010984] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 22:18] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 23:08] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 23:14] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 23:16] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 23:17] i2c i2c-2: I2C write to 0x2d failed, err -27
[ +11.000664] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 23:20] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 23:33] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 23:34] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 23:35] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 23:52] i2c i2c-2: I2C write to 0x2d failed, err -27
[ +20.001214] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 3 23:58] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 4 01:11] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 4 02:16] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 4 02:39] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 4 03:03] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 4 04:07] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 4 04:24] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 4 04:28] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 4 05:14] i2c i2c-2: I2C write to 0x2d failed, err -27
[ +31.001907] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 4 05:27] i2c i2c-2: I2C write to 0x2d failed, err -27
[ +23.039204] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 4 05:30] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 4 05:43] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 4 05:44] i2c i2c-2: I2C write to 0x2d failed, err -27
[ +10.946423] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 4 05:54] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 4 06:00] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 4 06:02] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 4 06:03] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 4 06:34] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 4 07:04] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 4 07:21] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 4 07:48] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 4 08:48] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 4 09:09] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 4 09:13] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 4 09:25] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 4 09:29] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 4 10:02] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 4 10:18] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 4 10:22] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 4 10:33] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 4 10:40] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 4 10:44] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 4 11:23] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 4 12:06] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 4 12:37] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 4 14:46] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 4 14:59] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 4 15:19] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 4 15:22] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 4 15:42] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 4 16:36] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 4 18:24] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 4 19:11] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 4 19:29] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 4 20:04] i2c i2c-2: I2C write to 0x2d failed, err -27
[Sep 4 20:29] i2c i2c-2: I2C write to 0x2d failed, err -27
[-- Attachment #3: 20150907-edi-lspci.txt --]
[-- Type: text/plain, Size: 17539 bytes --]
0000:f0:0b.0 Host bridge: Apple Inc. U3H AGP Bridge
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx-
Latency: 16, Cache Line Size: 32 bytes
Capabilities: [80] AGP version 3.0
Status: RQ=32 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans+ 64bit+ FW+ AGP3- Rate=x4
Command: RQ=1 ArqSz=0 Cal=0 SBA- AGP- GART64- 64bit+ FW- Rate=<none>
Kernel driver in use: agpgart-uninorth
0001:00:00.0 Host bridge: Apple Inc. U3 HT Bridge
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Capabilities: [40] HyperTransport: Host or Secondary Interface
Command: WarmRst+ DblEnd- DevNum=0 ChainSide- HostHide- Slave- <EOCErr- DUL-
Link Control: CFlE+ CST- CFE- <LkFail- Init+ EOC- TXO- <CRCErr=0 IsocEn- LSEn- ExtCTL- 64b-
Link Config: MLWI=16bit DwFcIn- MLWO=16bit DwFcOut- LWI=16bit DwFcInEn- LWO=16bit DwFcOutEn-
Revision ID: 1.04
Link Frequency: 600MHz
Link Error: <Prot- <Ovfl- <EOC- CTLTm-
Link Frequency Capability: 200MHz+ 300MHz+ 400MHz+ 500MHz+ 600MHz+ 800MHz- 1.0GHz- 1.2GHz- 1.4GHz- 1.6GHz- Vend-
Feature Capability: IsocFC- LDTSTOP+ CRCTM+ ECTLT- 64bA- UIDRD- ExtRS+ UCnfE-
Error Handling: PFlE- OFlE- PFE- OFE- EOCFE- RFE- CRCFE- SERRFE- CF- RE- PNFE- ONFE- EOCNFE- RNFE- CRCNFE- SERRNFE-
Prefetchable memory behind bridge Upper: 00-00
0001:00:01.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] AMD-8131 PCI-X Bridge (rev 12) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 32
Bus: primary=00, secondary=06, subordinate=06, sec-latency=32
I/O behind bridge: 0000f000-00000fff
Memory behind bridge: fff00000-000fffff
Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
Secondary status: 66MHz+ FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [a0] PCI-X bridge device
Secondary Status: 64bit+ 133MHz+ SCD- USC- SCO- SRD- Freq=133MHz
Status: Dev=00:01.0 64bit+ 133MHz+ SCD- USC- SCO- SRD-
Upstream: Capacity=14 CommitmentLimit=65535
Downstream: Capacity=2 CommitmentLimit=65535
Capabilities: [b8] HyperTransport: Interrupt Discovery and Configuration
Capabilities: [c0] HyperTransport: Slave or Primary Interface
Command: BaseUnitID=1 UnitCnt=2 MastHost- DefDir- DUL-
Link Control 0: CFlE+ CST- CFE- <LkFail- Init+ EOC- TXO- <CRCErr=0 IsocEn- LSEn- ExtCTL- 64b-
Link Config 0: MLWI=16bit DwFcIn- MLWO=16bit DwFcOut- LWI=16bit DwFcInEn- LWO=16bit DwFcOutEn-
Link Control 1: CFlE- CST- CFE- <LkFail- Init+ EOC- TXO- <CRCErr=0 IsocEn- LSEn- ExtCTL- 64b-
Link Config 1: MLWI=8bit DwFcIn- MLWO=8bit DwFcOut- LWI=8bit DwFcInEn- LWO=8bit DwFcOutEn-
Revision ID: 1.02
Link Frequency 0: 600MHz
Link Error 0: <Prot- <Ovfl- <EOC- CTLTm-
Link Frequency Capability 0: 200MHz+ 300MHz- 400MHz+ 500MHz- 600MHz+ 800MHz+ 1.0GHz- 1.2GHz- 1.4GHz- 1.6GHz- Vend-
Feature Capability: IsocFC- LDTSTOP+ CRCTM- ECTLT- 64bA- UIDRD-
Link Frequency 1: 400MHz
Link Error 1: <Prot- <Ovfl- <EOC- CTLTm-
Link Frequency Capability 1: 200MHz+ 300MHz- 400MHz+ 500MHz- 600MHz+ 800MHz+ 1.0GHz- 1.2GHz- 1.4GHz- 1.6GHz- Vend-
Error Handling: PFlE- OFlE- PFE- OFE- EOCFE- RFE- CRCFE- SERRFE- CF- RE- PNFE- ONFE- EOCNFE- RNFE- CRCNFE- SERRNFE-
Prefetchable memory behind bridge Upper: 00-00
Bus Number: 00
0001:00:02.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] AMD-8131 PCI-X Bridge (rev 12) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 32
Bus: primary=00, secondary=07, subordinate=07, sec-latency=32
I/O behind bridge: 0000f000-00000fff
Memory behind bridge: 90000000-900fffff
Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
Secondary status: 66MHz+ FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [a0] PCI-X bridge device
Secondary Status: 64bit+ 133MHz+ SCD- USC- SCO- SRD- Freq=133MHz
Status: Dev=00:02.0 64bit+ 133MHz+ SCD- USC- SCO- SRD-
Upstream: Capacity=14 CommitmentLimit=65535
Downstream: Capacity=2 CommitmentLimit=65535
Capabilities: [b8] HyperTransport: Interrupt Discovery and Configuration
0001:00:03.0 PCI bridge: Apple Inc. K2 HT-PCI Bridge (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Bus: primary=00, secondary=01, subordinate=01, sec-latency=32
I/O behind bridge: 0000f000-00000fff
Memory behind bridge: 80000000-800fffff
Prefetchable memory behind bridge: 00000000-000fffff
Secondary status: 66MHz+ FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [70] HyperTransport: Slave or Primary Interface
Command: BaseUnitID=3 UnitCnt=5 MastHost- DefDir- DUL-
Link Control 0: CFlE- CST- CFE- <LkFail- Init+ EOC- TXO- <CRCErr=0 IsocEn- LSEn- ExtCTL- 64b-
Link Config 0: MLWI=8bit DwFcIn- MLWO=8bit DwFcOut- LWI=8bit DwFcInEn- LWO=8bit DwFcOutEn-
Link Control 1: CFlE- CST- CFE- <LkFail+ Init- EOC+ TXO+ <CRCErr=0 IsocEn- LSEn- ExtCTL- 64b-
Link Config 1: MLWI=8bit DwFcIn- MLWO=8bit DwFcOut- LWI=8bit DwFcInEn- LWO=8bit DwFcOutEn-
Revision ID: 1.04
Link Frequency 0: 400MHz
Link Error 0: <Prot- <Ovfl- <EOC- CTLTm-
Link Frequency Capability 0: 200MHz+ 300MHz- 400MHz+ 500MHz- 600MHz- 800MHz- 1.0GHz- 1.2GHz- 1.4GHz- 1.6GHz- Vend-
Feature Capability: IsocFC- LDTSTOP+ CRCTM+ ECTLT- 64bA- UIDRD-
Link Frequency 1: 200MHz
Link Error 1: <Prot- <Ovfl- <EOC- CTLTm-
Link Frequency Capability 1: 200MHz- 300MHz- 400MHz- 500MHz- 600MHz- 800MHz- 1.0GHz- 1.2GHz- 1.4GHz- 1.6GHz- Vend-
Error Handling: PFlE- OFlE- PFE- OFE- EOCFE- RFE- CRCFE- SERRFE- CF- RE- PNFE- ONFE- EOCNFE- RNFE- CRCNFE- SERRNFE-
Prefetchable memory behind bridge Upper: 00-00
Bus Number: 00
Capabilities: [90] HyperTransport: Interrupt Discovery and Configuration
0001:00:04.0 PCI bridge: Apple Inc. K2 HT-PCI Bridge (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Bus: primary=00, secondary=02, subordinate=02, sec-latency=32
I/O behind bridge: 0000f000-00000fff
Memory behind bridge: 80100000-801fffff
Prefetchable memory behind bridge: 00000000-000fffff
Secondary status: 66MHz+ FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [70] HyperTransport: Revision ID: 1.04
0001:00:05.0 PCI bridge: Apple Inc. K2 HT-PCI Bridge (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Bus: primary=00, secondary=03, subordinate=03, sec-latency=32
I/O behind bridge: 0000f000-00000fff
Memory behind bridge: 80200000-802fffff
Prefetchable memory behind bridge: 00000000-000fffff
Secondary status: 66MHz+ FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [70] HyperTransport: Revision ID: 1.04
0001:00:06.0 PCI bridge: Apple Inc. K2 HT-PCI Bridge (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Bus: primary=00, secondary=04, subordinate=04, sec-latency=32
I/O behind bridge: 0000f000-00000fff
Memory behind bridge: 80300000-805fffff
Prefetchable memory behind bridge: 00000000-000fffff
Secondary status: 66MHz+ FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [70] HyperTransport: Revision ID: 1.04
0001:00:07.0 PCI bridge: Apple Inc. K2 HT-PCI Bridge (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Bus: primary=00, secondary=05, subordinate=05, sec-latency=32
I/O behind bridge: 0000f000-00000fff
Memory behind bridge: 80600000-806fffff
Prefetchable memory behind bridge: 00000000-000fffff
Secondary status: 66MHz+ FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [70] HyperTransport: Revision ID: 1.04
0001:01:07.0 Unassigned class [ff00]: Apple Inc. K2 KeyLargo Mac/IO (rev 60)
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 16, Cache Line Size: 64 bytes
Region 0: Memory at 80000000 (32-bit, non-prefetchable) [size=512K]
Kernel driver in use: macio
0001:02:0b.0 USB controller: NEC Corporation OHCI USB Controller (rev 43) (prog-if 10 [OHCI])
Subsystem: NEC Corporation USB Controller
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 16 (250ns min, 10500ns max), Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 63
Region 0: Memory at 80102000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [40] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Kernel driver in use: ohci-pci
0001:02:0b.1 USB controller: NEC Corporation OHCI USB Controller (rev 43) (prog-if 10 [OHCI])
Subsystem: NEC Corporation USB Controller
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 16 (250ns min, 10500ns max), Cache Line Size: 64 bytes
Interrupt: pin B routed to IRQ 63
Region 0: Memory at 80101000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [40] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Kernel driver in use: ohci-pci
0001:02:0b.2 USB controller: NEC Corporation uPD72010x USB 2.0 Controller (rev 04) (prog-if 20 [EHCI])
Subsystem: NEC Corporation uPD72010x USB 2.0 Controller
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 16 (4000ns min, 8500ns max), Cache Line Size: 64 bytes
Interrupt: pin C routed to IRQ 63
Region 0: Memory at 80100000 (32-bit, non-prefetchable) [size=256]
Capabilities: [40] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Kernel driver in use: ehci-pci
0001:03:0d.0 Unassigned class [ff00]: Apple Inc. K2 ATA/100
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 32, Cache Line Size: 32 bytes
Interrupt: pin ? routed to IRQ 39
Region 0: Memory at 80204000 (32-bit, non-prefetchable) [size=16K]
Kernel driver in use: pata-pci-macio
0001:03:0e.0 FireWire (IEEE 1394): Apple Inc. K2 FireWire (prog-if 10 [OHCI])
Subsystem: Apple Inc. Device 5811
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 248 (3000ns min, 6000ns max), Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 40
Region 0: Memory at 80200000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [44] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold-)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME+
Kernel driver in use: firewire_ohci
0001:05:0c.0 IDE interface: Broadcom K2 SATA (prog-if 8f [Master SecP SecO PriP PriO])
Subsystem: Broadcom K2 SATA
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 16
Interrupt: pin ? routed to IRQ 17
Region 0: I/O ports at <unassigned> [disabled]
Region 1: I/O ports at <unassigned> [disabled]
Region 2: I/O ports at <unassigned> [disabled]
Region 3: I/O ports at <unassigned> [disabled]
Region 4: I/O ports at <unassigned> [disabled]
Region 5: Memory at 80600000 (32-bit, non-prefetchable) [size=8K]
Kernel driver in use: sata_svw
0001:07:04.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5704 Gigabit Ethernet (rev 03)
Subsystem: Apple Inc. Device 005a
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 16 (16000ns min), Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 54
Region 0: Memory at 90030000 (64-bit, non-prefetchable) [size=64K]
Region 2: Memory at 90020000 (64-bit, non-prefetchable) [size=64K]
Expansion ROM at <ignored> [disabled]
Capabilities: [40] PCI-X non-bridge device
Command: DPERE- ERO- RBC=2048 OST=1
Status: Dev=07:04.0 64bit+ 133MHz+ SCD- USC- DC=simple DMMRBC=2048 DMOST=1 DMCRS=16 RSCEM- 266MHz- 533MHz-
Capabilities: [48] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable+ DSel=0 DScale=1 PME-
Capabilities: [50] Vital Product Data
Product Name: Broadcom NetXtreme Gigabit Ethernet Controller
Read-only fields:
[PN] Part number: BCM95704A6
[EC] Engineering changes: 106679-15
[SN] Serial number: 0123456789
[MN] Manufacture ID: 31 34 65 34
[RV] Reserved: checksum bad, 26 byte(s) reserved
Read/write fields:
[YA] Asset tag: XYZ01234567
[RW] Read-write area: 107 byte(s) free
End
Capabilities: [58] MSI: Enable- Count=1/8 Maskable- 64bit+
Address: efeffabefef865f4 Data: fffe
Kernel driver in use: tg3
0001:07:04.1 Ethernet controller: Broadcom Corporation NetXtreme BCM5704 Gigabit Ethernet (rev 03)
Subsystem: Apple Inc. Device 005a
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 16 (16000ns min), Cache Line Size: 64 bytes
Interrupt: pin B routed to IRQ 57
Region 0: Memory at 90010000 (64-bit, non-prefetchable) [size=64K]
Region 2: Memory at 90000000 (64-bit, non-prefetchable) [size=64K]
Capabilities: [40] PCI-X non-bridge device
Command: DPERE- ERO+ RBC=512 OST=1
Status: Dev=07:04.1 64bit+ 133MHz+ SCD- USC- DC=simple DMMRBC=2048 DMOST=1 DMCRS=16 RSCEM- 266MHz- 533MHz-
Capabilities: [48] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=1 PME-
Capabilities: [50] Vital Product Data
Product Name: Broadcom NetXtreme Gigabit Ethernet Controller
Read-only fields:
[PN] Part number: BCM95704A6
[EC] Engineering changes: 106679-15
[SN] Serial number: 0123456789
[MN] Manufacture ID: 31 34 65 34
[RV] Reserved: checksum bad, 26 byte(s) reserved
Read/write fields:
[YA] Asset tag: XYZ01234567
[RW] Read-write area: 107 byte(s) free
End
Capabilities: [58] MSI: Enable- Count=1/8 Maskable- 64bit+
Address: fffff7fff7f6feb8 Data: fe77
Kernel driver in use: tg3
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: i2c i2c-2: I2C write to 0x2d failed, err -27 on Xserve G5
2015-09-08 4:54 i2c i2c-2: I2C write to 0x2d failed, err -27 on Xserve G5 Nick Schmalenberger
@ 2015-09-08 8:40 ` Michael Ellerman
0 siblings, 0 replies; 2+ messages in thread
From: Michael Ellerman @ 2015-09-08 8:40 UTC (permalink / raw)
To: Nick Schmalenberger; +Cc: linuxppc-dev
On Mon, 2015-09-07 at 21:54 -0700, Nick Schmalenberger wrote:
> Hi all,
> I'm running this kernel:
> [ +0.000000] Linux version 3.16.0-4-powerpc64
> (debian-kernel@lists.debian.org) (gcc version 4.8.4 (Debian
> 4.8.4-1) ) #1 SMP Debian 3.16.7-ckt11-1+deb8u3 (2015-08-04)
>
> on my Xserve G5, and it works great except these messages keep
> coming in dmesg:
> [Sep 4 19:11] i2c i2c-2: I2C write to 0x2d failed, err -27
> [Sep 4 19:29] i2c i2c-2: I2C write to 0x2d failed, err -27
> [Sep 4 20:04] i2c i2c-2: I2C write to 0x2d failed, err -27
> [Sep 4 20:29] i2c i2c-2: I2C write to 0x2d failed, err -27
>
> Is this a known problem, or has been fixed in a newer version
> since this branch in Debian? I see in the mailing list, there are
> some i2c related fixes. I can run a kernel.org kernel + apply
> patches if that should help. See attached full dmesg and lspci
> for more details. Thanks!
Hi Nick,
3.16 is fairly old, so if you can try an upstream kernel, even 4.2, that would
be great. If you still see the errors with that then maybe we can start
debugging it.
cheers
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2015-09-08 8:40 UTC | newest]
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2015-09-08 4:54 i2c i2c-2: I2C write to 0x2d failed, err -27 on Xserve G5 Nick Schmalenberger
2015-09-08 8:40 ` Michael Ellerman
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