On Tue, Jul 25, 2017 at 09:36:08AM -0600, Jason Gunthorpe wrote: > On Tue, Jul 25, 2017 at 04:30:30PM +0300, Leon Romanovsky wrote: > > On Mon, Jul 24, 2017 at 04:26:44PM -0600, Jason Gunthorpe wrote: > > > RMDA_NL_RSVD was obsoleted a long time ago, but user space still > > > uses it to support old kernels. Avoid logging: > > > > > > ib_core:ibnl_rcv_msg: Index 3 wasn't found in client list > > > > > > Signed-off-by: Jason Gunthorpe <jgunthorpe@xxxxxxxxxxxxxxxxxxxx> > > > drivers/infiniband/core/iwcm.c | 7 +++++++ > > > 1 file changed, 7 insertions(+) > > > > > > > This print should be removed, on my system (Debian), it prints without > > any relation to iwpmd. > > Really? What from? Yes, I constantly delayed the debug of it :) Debian 9 + latest rdma-core, see attached log. ib_core:ibnl_rcv_msg: Index 3 wasn't found in client list > > I'm okay with dropping the print too. > > Jason
random: get_random_bytes called from start_kernel+0x42/0x418 with crng_init=0
Linux version 4.13.0-rc1-00089-g6e4da7d65877 (leonro@dev-l-vrt-151) (gcc version 7.1.1 20170622 (Red Hat 7.1.1-3) (GCC)) #28 SMP Tue Jul 25 17:45:19 IDT 2017
Command line: root=/dev/vda1 ro earlyprintk=serial,ttyS0,11520n8,keep console=tty0 console=ttyS0,11520n8
x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
e820: BIOS-provided physical RAM map:
BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
BIOS-e820: [mem 0x0000000000100000-0x00000000bffd8fff] usable
BIOS-e820: [mem 0x00000000bffd9000-0x00000000bfffffff] reserved
BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
BIOS-e820: [mem 0x0000000100000000-0x000000013fffffff] usable
console [earlyser0] enabled
NX (Execute Disable) protection: active
random: fast init done
SMBIOS 2.8 present.
DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1.fc26 04/01/2014
tsc: Using PIT calibration value
e820: last_pfn = 0x140000 max_arch_pfn = 0x400000000
x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT
e820: last_pfn = 0xbffd9 max_arch_pfn = 0x400000000
found SMP MP-table at [mem 0x000f6bb0-0x000f6bbf] mapped at [ffff8800000f6bb0]
ACPI: Early table checksum verification disabled
ACPI: RSDP 0x00000000000F6980 000014 (v00 BOCHS )
ACPI: RSDT 0x00000000BFFE14FD 00002C (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001)
ACPI: FACP 0x00000000BFFE1409 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001)
ACPI: DSDT 0x00000000BFFE0040 0013C9 (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001)
ACPI: FACS 0x00000000BFFE0000 000040
ACPI: APIC 0x00000000BFFE147D 000080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001)
Zone ranges:
DMA [mem 0x0000000000001000-0x0000000000ffffff]
DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
Normal [mem 0x0000000100000000-0x000000013fffffff]
Movable zone start for each node
Early memory node ranges
node 0: [mem 0x0000000000001000-0x000000000009efff]
node 0: [mem 0x0000000000100000-0x00000000bffd8fff]
node 0: [mem 0x0000000100000000-0x000000013fffffff]
Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff]
ACPI: PM-Timer IO Port: 0x608
ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
Using ACPI (MADT) for SMP configuration information
[Firmware Bug]: TSC_DEADLINE disabled due to Errata; please update microcode to version: 0x22 (or later)
smpboot: Allowing 2 CPUs, 0 hotplug CPUs
e820: [mem 0xc0000000-0xfeffbfff] available for PCI devices
clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:1
percpu: Embedded 483 pages/cpu @ffff88013b200000 s1938392 r8192 d31784 u2097152
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1032034
Kernel command line: root=/dev/vda1 ro earlyprintk=serial,ttyS0,11520n8,keep console=tty0 console=ttyS0,11520n8
PID hash table entries: 4096 (order: 3, 32768 bytes)
Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
Memory: 4013572K/4193756K available (7543K kernel code, 1206K rwdata, 2632K rodata, 2952K init, 21952K bss, 180184K reserved, 0K cma-reserved)
SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
ftrace: allocating 26693 entries in 105 pages
Running RCU self tests
Hierarchical RCU implementation.
RCU lockdep checking is enabled.
RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2.
RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
NR_IRQS: 4352, nr_irqs: 440, preallocated irqs: 16
Console: colour VGA+ 80x25
console [tty0] enabled
Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
... MAX_LOCKDEP_SUBCLASSES: 8
... MAX_LOCK_DEPTH: 48
... MAX_LOCKDEP_KEYS: 8191
... CLASSHASH_SIZE: 4096
... MAX_LOCKDEP_ENTRIES: 32768
... MAX_LOCKDEP_CHAINS: 65536
... CHAINHASH_SIZE: 32768
memory used by lock dependency info: 8671 kB
per task-struct memory footprint: 2688 bytes
------------------------
| Locking API testsuite:
----------------------------------------------------------------------------
| spin |wlock |rlock |mutex | wsem | rsem |
--------------------------------------------------------------------------
A-A deadlock: ok | ok | ok | ok | ok | ok | ok |
A-B-B-A deadlock: ok | ok | ok | ok | ok | ok | ok |
A-B-B-C-C-A deadlock: ok | ok | ok | ok | ok | ok | ok |
A-B-C-A-B-C deadlock: ok | ok | ok | ok | ok | ok | ok |
A-B-B-C-C-D-D-A deadlock: ok | ok | ok | ok | ok | ok | ok |
A-B-C-D-B-D-D-A deadlock: ok | ok | ok | ok | ok | ok | ok |
A-B-C-D-B-C-D-A deadlock: ok | ok | ok | ok | ok | ok | ok |
double unlock: ok | ok | ok | ok | ok | ok | ok |
initialize held: ok | ok | ok | ok | ok | ok | ok |
--------------------------------------------------------------------------
recursive read-lock: | ok | | ok |
recursive read-lock #2: | ok | | ok |
mixed read-write-lock: | ok | | ok |
mixed write-read-lock: | ok | | ok |
--------------------------------------------------------------------------
hard-irqs-on + irq-safe-A/12: ok | ok | ok |
soft-irqs-on + irq-safe-A/12: ok | ok | ok |
hard-irqs-on + irq-safe-A/21: ok | ok | ok |
soft-irqs-on + irq-safe-A/21: ok | ok | ok |
sirq-safe-A => hirqs-on/12: ok | ok | ok |
sirq-safe-A => hirqs-on/21: ok | ok | ok |
hard-safe-A + irqs-on/12: ok | ok | ok |
soft-safe-A + irqs-on/12: ok | ok | ok |
hard-safe-A + irqs-on/21: ok | ok | ok |
soft-safe-A + irqs-on/21: ok | ok | ok |
hard-safe-A + unsafe-B #1/123: ok | ok | ok |
soft-safe-A + unsafe-B #1/123: ok | ok | ok |
hard-safe-A + unsafe-B #1/132: ok | ok | ok |
soft-safe-A + unsafe-B #1/132: ok | ok | ok |
hard-safe-A + unsafe-B #1/213: ok | ok | ok |
soft-safe-A + unsafe-B #1/213: ok | ok | ok |
hard-safe-A + unsafe-B #1/231: ok | ok | ok |
soft-safe-A + unsafe-B #1/231: ok | ok | ok |
hard-safe-A + unsafe-B #1/312: ok | ok | ok |
soft-safe-A + unsafe-B #1/312: ok | ok | ok |
hard-safe-A + unsafe-B #1/321: ok | ok | ok |
soft-safe-A + unsafe-B #1/321: ok | ok | ok |
hard-safe-A + unsafe-B #2/123: ok | ok | ok |
soft-safe-A + unsafe-B #2/123: ok | ok | ok |
hard-safe-A + unsafe-B #2/132: ok | ok | ok |
soft-safe-A + unsafe-B #2/132: ok | ok | ok |
hard-safe-A + unsafe-B #2/213: ok | ok | ok |
soft-safe-A + unsafe-B #2/213: ok | ok | ok |
hard-safe-A + unsafe-B #2/231: ok | ok | ok |
soft-safe-A + unsafe-B #2/231: ok | ok | ok |
hard-safe-A + unsafe-B #2/312: ok | ok | ok |
soft-safe-A + unsafe-B #2/312: ok | ok | ok |
hard-safe-A + unsafe-B #2/321: ok | ok | ok |
soft-safe-A + unsafe-B #2/321: ok | ok | ok |
hard-irq lock-inversion/123: ok | ok | ok |
soft-irq lock-inversion/123: ok | ok | ok |
hard-irq lock-inversion/132: ok | ok | ok |
soft-irq lock-inversion/132: ok | ok | ok |
hard-irq lock-inversion/213: ok | ok | ok |
soft-irq lock-inversion/213: ok | ok | ok |
hard-irq lock-inversion/231: ok | ok | ok |
soft-irq lock-inversion/231: ok | ok | ok |
hard-irq lock-inversion/312: ok | ok | ok |
soft-irq lock-inversion/312: ok | ok | ok |
hard-irq lock-inversion/321: ok | ok | ok |
soft-irq lock-inversion/321: ok | ok | ok |
hard-irq read-recursion/123: ok |
soft-irq read-recursion/123: ok |
hard-irq read-recursion/132: ok |
soft-irq read-recursion/132: ok |
hard-irq read-recursion/213: ok |
soft-irq read-recursion/213: ok |
hard-irq read-recursion/231: ok |
soft-irq read-recursion/231: ok |
hard-irq read-recursion/312: ok |
soft-irq read-recursion/312: ok |
hard-irq read-recursion/321: ok |
soft-irq read-recursion/321: ok |
--------------------------------------------------------------------------
| Wound/wait tests |
---------------------
ww api failures: ok | ok | ok |
ww contexts mixing: ok | ok |
finishing ww context: ok | ok | ok | ok |
locking mismatches: ok | ok | ok |
EDEADLK handling: ok | ok | ok | ok | ok | ok | ok | ok | ok | ok |
spinlock nest unlocked: ok |
-----------------------------------------------------
|block | try |context|
-----------------------------------------------------
context: ok | ok | ok |
try: ok | ok | ok |
block: ok | ok | ok |
spinlock: ok | ok | ok |
-------------------------------------------------------
Good, all 256 testcases passed! |
---------------------------------
tsc: Fast TSC calibration using PIT
tsc: Detected 2400.066 MHz processor
Calibrating delay loop (skipped), value calculated using timer frequency.. 4800.13 BogoMIPS (lpj=9600264)
pid_max: default: 32768 minimum: 301
ACPI: Core revision 20170531
ACPI: 1 ACPI AML tables successfully acquired and loaded
Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
CPU: Physical Processor ID: 0
Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
Freeing SMP alternatives memory: 28K
smpboot: Max logical packages: 2
..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
smpboot: CPU0: Intel Core Processor (Haswell, no TSX) (family: 0x6, model: 0x3c, stepping: 0x1)
Performance Events: unsupported p6 CPU model 60 no PMU driver, software events only.
Hierarchical SRCU implementation.
smp: Bringing up secondary CPUs ...
x86: Booting SMP configuration:
.... node #0, CPUs: #1
NMI watchdog: disabled (cpu0): hardware events not enabled
NMI watchdog: Shutting down hard lockup detector on all cpus
smp: Brought up 1 node, 2 CPUs
smpboot: Total of 2 processors activated (9601.80 BogoMIPS)
devtmpfs: initialized
clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
futex hash table entries: 512 (order: 4, 65536 bytes)
NET: Registered protocol family 16
cpuidle: using governor ladder
PCCT header not found.
ACPI: bus type PCI registered
PCI: Using configuration type 1 for base access
ACPI: Added _OSI(Module Device)
ACPI: Added _OSI(Processor Device)
ACPI: Added _OSI(3.0 _SCP Extensions)
ACPI: Added _OSI(Processor Aggregator Device)
ACPI: Interpreter enabled
ACPI: (supports S0 S5)
ACPI: Using IOAPIC for interrupt routing
PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
acpi PNP0A03:00: _OSC: OS supports [Segments MSI]
acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
PCI host bridge to bus 0000:00
pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window]
pci_bus 0000:00: root bus resource [bus 00-ff]
pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7]
pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6]
pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177]
pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376]
pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI
pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB
ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
ACPI: Enabled 2 GPEs in block 00 to 0F
pci 0000:00:02.0: vgaarb: setting as boot VGA device
pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
pci 0000:00:02.0: vgaarb: bridge control possible
vgaarb: loaded
pps_core: LinuxPPS API ver. 1 registered
pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@xxxxxxxx>
PTP clock support registered
PCI: Using ACPI for IRQ routing
clocksource: Switched to clocksource refined-jiffies
pnp: PnP ACPI init
pnp: PnP ACPI: found 5 devices
clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
clocksource: Switched to clocksource acpi_pm
NET: Registered protocol family 2
TCP established hash table entries: 32768 (order: 6, 262144 bytes)
TCP bind hash table entries: 32768 (order: 9, 2621440 bytes)
TCP: Hash tables configured (established 32768 bind 32768)
UDP hash table entries: 2048 (order: 6, 393216 bytes)
UDP-Lite hash table entries: 2048 (order: 6, 393216 bytes)
NET: Registered protocol family 1
RPC: Registered named UNIX socket transport module.
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
pci 0000:00:00.0: Limiting direct PCI/PCI transfers
pci 0000:00:01.0: PIIX3: Enabling Passive Release
pci 0000:00:01.0: Activating ISA DMA hang workarounds
pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
software IO TLB [mem 0xbbfd9000-0xbffd9000] (64MB) mapped at [ffff8800bbfd9000-ffff8800bffd8fff]
workingset: timestamp_bits=62 max_order=20 bucket_order=0
NFS: Registering the id_resolver key type
Key type id_resolver registered
Key type id_legacy registered
nfs4filelayout_init: NFSv4 File Layout Driver Registering...
9p: Installing v9fs 9p2000 file system support
io scheduler noop registered (default)
io scheduler mq-deadline registered
input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
ACPI: Power Button [PWRF]
ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11
ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 10
ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 10
AMD IOMMUv2 driver by Joerg Roedel <jroedel@xxxxxxx>
AMD IOMMUv2 functionality not available on this system
brd: module loaded
vda: vda1 vda2 < vda5 >
mlx5_core 0000:00:08.0: firmware version: 10.16.1020
tsc: Refined TSC clocksource calibration: 2400.035 MHz
clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2298587c4a5, max_idle_ns: 440795272338 ns
clocksource: Switched to clocksource tsc
i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mousedev: PS/2 mouse device common for all mice
input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
mlx5_ib: Mellanox Connect-IB Infiniband driver v5.0-0
oprofile: using NMI timer interrupt.
NET: Registered protocol family 10
Segment Routing with IPv6
sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
NET: Registered protocol family 17
RPC: Registered rdma transport module.
RPC: Registered rdma backchannel transport module.
tipc: Activated (version 2.0.0)
NET: Registered protocol family 30
tipc: Started in single node mode
9pnet: Installing 9P2000 support
Key type dns_resolver registered
sched_clock: Marking stable (3210654019, 0)->(3355124163, -144470144)
page_owner is disabled
EXT4-fs (vda1): couldn't mount as ext3 due to feature incompatibilities
EXT4-fs (vda1): couldn't mount as ext2 due to feature incompatibilities
EXT4-fs (vda1): INFO: recovery required on readonly filesystem
EXT4-fs (vda1): write access will be enabled during recovery
EXT4-fs (vda1): recovery complete
EXT4-fs (vda1): mounted filesystem with ordered data mode. Opts: (null)
VFS: Mounted root (ext4 filesystem) readonly on device 254:1.
devtmpfs: mounted
Freeing unused kernel memory: 2952K
Write protecting the kernel read-only data: 12288k
Freeing unused kernel memory: 632K
Freeing unused kernel memory: 1464K
rodata_test: all tests were successful
systemd[1]: Failed to insert module 'autofs4': No such file or directory
systemd[1]: systemd 232 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN)
systemd[1]: Detected virtualization kvm.
systemd[1]: Detected architecture x86-64.
systemd[1]: Set hostname to <dev-l-vrt-151-010>.
systemd[1]: ibacm.service: Found ordering cycle on ibacm.service/start
systemd[1]: ibacm.service: Found dependency on opensm.service/start
systemd[1]: ibacm.service: Found dependency on remote-fs.target/start
systemd[1]: ibacm.service: Found dependency on images-bmain.mount/start
systemd[1]: ibacm.service: Found dependency on network-online.target/start
systemd[1]: ibacm.service: Found dependency on network.target/start
EXT4-fs (vda1): re-mounted. Opts: errors=remount-ro
systemd-journald[103]: Received request to flush runtime journal from PID 1
virtio_net virtio0 enp0s3: renamed from eth0
Adding 2094076k swap on /dev/vda5. Priority:-1 extents:1 across:2094076k
ib_core:ibnl_rcv_msg: Index 3 wasn't found in client list
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