Hi Folks,,
We are trying to implement Hyperpav on a Linux server and we are getting
some strange errors on the console after a reboot.
You can see a lot of information above, but the error is at the bottom.
Anybody has a clue of what does mean:
*dasd-eckd.850c5a: 0.0.0200: cqr 000000007ffdbeb0 timed out (10s), 255
retries remaini*
*ng
*
*dasd-eckd.850c5a: 0.0.0200: cqr 000000007ffdbeb0 timed out (10s), 254
retries remaini*
* ng*
INFORMATIONS:
q v pav
00: HYPERPAV ALIAS 0200 ASSIGNED D289 POOL 3
00: HYPERPAV BASE 9998 ON D279 ASSIGNED D279 POOL 3
00: HYPERPAV BASE 9999 ON D27A ASSIGNED D27A POOL 3
00: HYPERPAV BASE 999A ON D27B ASSIGNED D27B POOL 3
Ready; T=0.01/0.01 19:20:44
USER PIPEDDRY SOPTEDRY 12G 12G BCDEFG
INCLUDE LNXDFLT
COMMAND DEFINE HYPERPAVALIAS 0200 FOR BASE 9998
CPU 02
CPU 03
CPU 04
CPU 05
DEDICATE 0100 0551
DEDICATE 0101 0552
DEDICATE 0102 0553
LINK YBOT1911 0191 0191 RR
MDISK 9990 3390 DEVNO E91B MWV
MDISK 9991 3390 DEVNO E91C MWV
MDISK 9992 3390 DEVNO E232 MWV
MDISK 9993 3390 DEVNO E233 MWV
MDISK 9994 3390 DEVNO E234 MWV
MDISK 9995 3390 DEVNO E235 MWV
MDISK 9996 3390 DEVNO EA00 MWV
MDISK 9997 3390 DEVNO EA01 MWV
MDISK 9998 3390 DEVNO D279 MWV
MDISK 9999 3390 DEVNO D27A MWV
MDISK 999A 3390 DEVNO D27B MWV
*LOGON PIPEDDRY*
00: z/VM Version 6 Release 3.0, Service Level 1401
(64-bit),
00: built on IBM Virtualization
Technology
00: There is no logmsg
data
00: FILES: 0006 RDR, NO PRT, NO
PUN
00: LOGON AT 19:16:17 EDT THURSDAY
11/27/14
00: DASD 0200
DEFINED
z/VM V6.3.0 2014-09-29
16:37
DMSACP723I A (191)
R/O
9990
DO YOU WANT TO IPL LINUX FROM 9990 ?
Y/N
y
00: zIPL v1.15.0-0.101.1 interactive boot
menu
00:
00: 0. default
(SLES11_SP2)
00:
00: 1. SLES11_SP2
00: 2.
FailsafeV1
00: 3.
ipl
00:
00: Note: VM users please use '#cp vi vmsg <number>
<kernel-parameters>'
00:
00: Please choose (default will boot in 10 seconds):
RUNNING
M2ZVMNPG
______________________________________________________________________________
00: Booting default
(SLES11_SP2)...
Initializing cgroup subsys
cpuset
Initializing cgroup subsys
cpu
Linux version 3.0.13-0.27-default (geeko@buildhost) (gcc version 4.3.4
¬gcc-4_3-branc
h revision 152973| (SUSE Linux) ) #1 SMP Wed Feb 15 13:33:49 UTC 2012
(d73692b)
setup.7055fd: Linux is running as a z/VM guest operating system in 64-bit
mode
Zone PFN
ranges:
DMA 0x00000000 ->
0x00080000
Normal 0x00080000 ->
0x00300000
Movable zone start PFN for each
node
early_node_map¬1| active PFN
ranges
0: 0x00000000 ->
0x00300000
PERCPU: Embedded 10 pages/cpu @000000008c100000 s11776 r8192 d20992
u40960
Built 1 zonelists in Zone order, mobility grouping on. Total pages:
3102720
Kernel command line: root=/dev/dasda3 hvc_iucv=8 TERM=dumb vmpoff=LOGOFF
vmhalt=LOGOF
F resume=/dev/dasda2
BOOT_IMAGE=0
PID hash table entries: 4096 (order: 3, 32768
bytes)
Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes)
Inode-cache hash table entries: 1048576 (order: 11, 8388608
bytes)
Memory: 12343368k/12582912k available (5022k kernel code, 0k reserved,
2500k data, 26
0k init)01: HCPGSP2627I The virtual machine is placed in CP mode due to a
SIGP initia
l CPU
re
set from CPU
00.
02: HCPGSP2627I The virtual machine is placed in CP mode due to a SIGP
initial CPU re
set from CPU
00.
MORE...
M2ZVMNPG
______________________________________________________________________________
03: HCPGSP2627I The virtual machine is placed in CP mode due to a SIGP
initial CPU re
set from CPU
00.
04: HCPGSP2627I The virtual machine is placed in CP mode due to a SIGP
initial CPU re
set from CPU
00.
05: HCPGSP2627I The virtual machine is placed in CP mode due to a SIGP
initial CPU re
set from CPU
00.
Write protected kernel read-only data: 0x100000 -
0x6fffff
Hierarchical RCU
implementation.
CONFIG_RCU_FANOUT set to non-default value of
32
RCU dyntick-idle grace-period acceleration is
enabled.
console ¬ttyS0|
enabled
Switched to NOHz mode on CPU
#0
allocated 100663296 bytes of
page_cgroup
please try 'cgroup_disable=memory' option if you don't want memory
cgroups
pid_max: default: 65536 minimum: 512
Security Framework
initialized
AppArmor: AppArmor
initialized
Mount-cache hash table entries: 256
Initializing cgroup subsys
cpuacct
Initializing cgroup subsys
memory
Initializing cgroup subsys devices
Initializing cgroup subsys
freezer
Initializing cgroup subsys
net_cls
Initializing cgroup subsys
blkio
MORE...
M2ZVMNPG
______________________________________________________________________________
Initializing cgroup subsys
perf_event
cpu.ea1fc5: 6 configured CPUs, 0 standby
CPUs
Brought up 6
CPUs
devtmpfs:
initialized
Switched to NOHz mode on CPU
#5
Switched to NOHz mode on CPU
#1
Switched to NOHz mode on CPU
#3
Switched to NOHz mode on CPU
#2
Switched to NOHz mode on CPU
#4
NET: Registered protocol family
16
bio: create slab <bio-0> at
0
NetLabel:
Initializing
NetLabel: domain hash size =
128
NetLabel: protocols = UNLABELED
CIPSOv4
NetLabel: unlabeled traffic allowed by
default
AppArmor: AppArmor Filesystem
Enabled
NET: Registered protocol family 2
IP route cache hash table entries: 131072 (order: 8, 1048576
bytes)
TCP established hash table entries: 65536 (order: 8, 1048576
bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 65536 bind
65536)
TCP reno
registered
UDP hash table entries: 8192 (order: 6, 262144
bytes)
UDP-Lite hash table entries: 8192 (order: 6, 262144
bytes)
NET: Registered protocol family
1
MORE...
M2ZVMNPG
______________________________________________________________________________
Unpacking
initramfs...
Freeing initrd memory: 7065k
freed
audit: initializing netlink socket
(disabled)
type=2000 audit(1417130192.509:1):
initialized
HugeTLB registered 1 MB page size, pre-allocated 0
pages
VFS: Disk quotas
dquot_6.5.2
Dquot-cache hash table entries: 512 (order 0, 4096
bytes)
msgmni has been set to
6030
alg: No test for stdrng
(krng)
Block layer SCSI generic (bsg) driver version 0.4 loaded (major
254)
io scheduler noop
registered
io scheduler deadline registered
(default)
io scheduler cfq
registered
cio.6edf6e: Channel measurement facility initialized using format extended
(mode auto
detected)
TCP cubic
registered
Registering the dns_resolver key
type
registered taskstats version 1
IMA: No TPM chip found, activating
TPM-bypass]
Freeing unused kernel memory: 260k
freed
doing fast
boot
SCSI subsystem
initialized
hp_sw: device handler
registered
alua: device handler
registered
emc: device handler
registered
MORE...
M2ZVMNPG
______________________________________________________________________________
rdac: device handler
registered
Creating device nodes with
udev
udev: starting version
147
dasd-eckd.9e2b8e: 0.0.9990: New DASD 3390/0C (CU 3990/01) with 10017
cylinders, 15 he
ads, 224
sectors
dasd-eckd.79a145: 0.0.9990: DASD with 4 KB/block, 7212240 KB total size, 48
KB/track,
compatible disk
layout
dasda:VOL1/ 0X9990: dasda1 dasda2
dasda3
mount: devpts already mounted or /dev/pts
busy
mount: according to mtab, devpts is already mounted on
/dev/pts
Boot logging started on /dev/ttyS0(/dev/console) at Thu Nov 27 17:16:32
2014
PM: Starting manual resume from
disk
kjournald starting. Commit interval 15 seconds
EXT3-fs (dasda3): using internal
journal
EXT3-fs (dasda3): mounted filesystem with ordered data
mode
Trying manual resume from
/dev/dasda2
Invoking userspace resume from
/dev/dasda2
resume: libgcrypt version:
1.5.0
Trying manual resume from
/dev/dasda2
Invoking in-kernel resume from
/dev/dasda2
Waiting for device /dev/dasda3 to appear:
ok
fsck from util-linux
2.19.1
¬/sbin/fsck.ext3 (1) -- /| fsck.ext3 -a
/dev/dasda3
/dev/dasda3: clean, 82528/379008 files, 653520/1515240
blocks
fsck succeeded. Mounting root device
read-write.
MORE...
M2ZVMNPG
______________________________________________________________________________
Mounting root
/dev/dasda3
mount -o rw,acl,user_xattr -t ext3 /dev/dasda3
/root
INIT: version 2.86
booting
System Boot Control: Running
/etc/init.d/boot
Mounting sysfs at
/sys..done
Copying static /dev
content..done
Mounting devpts at
/dev/pts..done
Boot logging started on /dev/ttyS0(/dev/console) at Thu Nov 27 17:16:44
2014
udev: starting version
147
vmur.5dba16: z/VM virtual unit record device driver
loaded.
qeth.16512f: loading core functions
qeth.3ef88a: 0.0.0100: Priority Queueing not
supported
qeth.d7d19a: register layer 3
discipline
qdio: 0.0.0102 OSA on SC 2 using AI:1 QEBSM:1 PCI:1 TDD:1 SIGA: W
A
Starting udevd:
..done
Loading drivers, configuring devices: qeth.7c6a37: 0.0.0100: Device is a
OSD Express
card (level:
0c91)
with link type OSD_1000 (portname:
osa)
qeth.a0b6ba: 0.0.0100: QDIO data connection isolation is
deactivated
qeth.dd5c14: 0.0.0100: Hardware IP fragmentation not supported on
eth0
qeth.747a65: 0.0.0100: VLAN
enabled
qeth.b8d2cc: 0.0.0100: Multicast
enabled
qeth.5c48c9: 0.0.0100: IPV6
enabled
qeth.103fce: 0.0.0100: Broadcast
enabled
qeth.e6ae72: 0.0.0100: HW Checksumming (inbound)
enabled
MORE...
M2ZVMNPG
______________________________________________________________________________
qeth.9b2b2a: 0.0.0100: HW TX Checksumming
enabled
qeth.7c222a: 0.0.0100: Outbound TSO
enabled
NET: Registered protocol family
10
RUNNING
M2ZVMNPG
______________________________________________________________________________
qeth.9b2b2a: 0.0.0100: HW TX Checksumming
enabled
qeth.7c222a: 0.0.0100: Outbound TSO
enabled
NET: Registered protocol family
10
VM READ
M2ZVMNPG
____________________________________________________________
qeth.9b2b2a: 0.0.0100: HW TX Checksumming
enabled
qeth.7c222a: 0.0.0100: Outbound TSO enabled
NET: Registered protocol family
10
*dasd-eckd.850c5a: 0.0.0200: cqr 000000007ffdbeb0 timed out (10s), 255
retries remaini*
*ng
*
*dasd-eckd.850c5a: 0.0.0200: cqr 000000007ffdbeb0 timed out (10s), 254
retries remaini*
* ng*
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