Public bug reported:
Hello,
I finally started installing Ubuntu 20.04 and running into a problem. I
looked at the available documentation which seem to be similar to
previous Ubuntu install on IBM Z. I punch the parmfile, initrd, and
kernel into the z/VM rdr and IPL 00C using the exec supplied as I did
before but it stop in the middle and went to a "emergency mode" instead
of asking me for the network information as in Ubuntu 18.04. Here is
the output of both during the installation. Any idea what I'm missing?
Ubuntu 20.04
[ 0.043942] Linux version 5.4.0-26-generic (buildd@bos02-s390x-015) (gcc
version 9.3.0 (Ubuntu 9.3.0-10ubuntu2)) #30-Ubuntu SMP Mon Apr 20 16:57:22 UTC
2020
(Ubuntu 5.4.0-26.30-generic 5.4.30)
[ 0.043945] setup.1a06a7: Linux is running as a z/VM guest operating system
in 64-bit mode
[ 0.043955] setup.b050d0: The maximum memory size is 65536MB
[ 0.043957] cma: Reserved 4 MiB at 0x0000000fffc00000
[ 0.043980] numa.196305: NUMA mode: plain
[ 0.044128] cpu.33a262: 4 configured CPUs, 0 standby CPUs
[ 0.044569] Write protected kernel read-only data: 11556k
[ 0.044985] Zone ranges:
[ 0.044986] DMA [mem 0x0000000000000000-0x000000007fffffff]
[ 0.044987] Normal [mem 0x0000000080000000-0x0000000fffffffff]
[ 0.044988] Movable zone start for each node
[ 0.044989] Early memory node ranges
[ 0.044990] node 0: [mem 0x0000000000000000-0x0000000fffffffff]
[ 0.044995] Initmem setup node 0 [mem 0x0000000000000000-0x0000000fffffffff]
[ 0.709681] percpu: Embedded 34 pages/cpu s98816 r8192 d32256 u139264
[ 0.709718] Built 1 zonelists, mobility grouping on. Total pages: 16515072
[ 0.709719] Policy zone: Normal
[ 0.709720] Kernel command line:
%@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
[ 0.710375] printk: log_buf_len individual max cpu contribution: 4096 bytes
[ 0.710376] printk: log_buf_len total cpu_extra contributions: 258048 bytes
[ 0.710376] printk: log_buf_len min size: 262144 bytes
[ 0.710565] printk: log_buf_len: 524288 bytes
[ 0.710566] printk: early log buf free: 259540(99%)
[ 0.730700] Dentry cache hash table entries: 8388608 (order: 14, 67108864
bytes, linear)
[ 0.740791] Inode-cache hash table entries: 4194304 (order: 13, 33554432
bytes, linear)
[ 0.740793] mem auto-init: stack:off, heap alloc:on, heap free:off
[ 2.981614] Memory: 65904376K/67108864K available (9076K kernel code, 1708K
rwdata, 2476K rodata, 3424K init, 948K bss, 1200392K reserved, 4096K
cma-reserved
)
[ 2.981627] random: get_random_u64 called from kmem_cache_open+0x42/0x4a0
with crng_init=001: HCPGSP2627I The virtual machine is placed in CP mode due to
a S
IGP initial CPU reset from CPU 00.
02: HCPGSP2627I The virtual machine is placed in CP mode due to a SIGP initial
CPU reset from CPU 00.
03: HCPGSP2627I The virtual machine is placed in CP mode due to a SIGP initial
CPU reset from CPU 00.
[ 2.981826] SLUB: HWalign=256, Order=0-3, MinObjects=0, CPUs=64, Nodes=1
[ 2.981841] ftrace: allocating 29625 entries in 116 pages
[ 2.986940] rcu: Hierarchical RCU implementation.
[ 2.986941] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=64.
[ 2.986942] Tasks RCU enabled.
[ 2.986943] rcu: RCU calculated value of scheduler-enlistment delay is 10
jiffies.
[ 2.986943] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=64
[ 2.989549] NR_IRQS: 3, nr_irqs: 3, preallocated irqs: 3
[ 2.989624] clocksource: tod: mask: 0xffffffffffffffff max_cycles:
0x3b0a9be803b0a9, max_idle_ns: 1805497147909793 ns
[ 2.989710] Console: colour dummy device 80x25
[ 2.990875] random: fast init done
[ 2.991934] printk: console [ttyS0] enabled
[ 2.992046] pid_max: default: 65536 minimum: 512
[ 2.992083] LSM: Security Framework initializing
[ 2.992089] Yama: becoming mindful.
[ 2.992434] AppArmor: AppArmor initialized
[ 2.992780] Mount-cache hash table entries: 131072 (order: 8, 1048576 bytes,
linear)
[ 2.993118] Mountpoint-cache hash table entries: 131072 (order: 8, 1048576
bytes, linear)
[ 2.993136] *** VALIDATE tmpfs ***
[ 2.993294] *** VALIDATE proc ***
[ 2.993380] *** VALIDATE cgroup1 ***
[ 2.993381] *** VALIDATE cgroup2 ***
[ 2.993663] rcu: Hierarchical SRCU implementation.
[ 2.994504] smp: Bringing up secondary CPUs ...
[ 2.994990] smp: Brought up 1 node, 4 CPUs
[ 3.004343] devtmpfs: initialized
[ 3.005550] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff,
max_idle_ns: 19112604462750000 ns
[ 3.006849] futex hash table entries: 16384 (order: 10, 4194304 bytes,
vmalloc)
[ 3.007289] NET: Registered protocol family 16
[ 3.007312] audit: initializing netlink subsys (disabled)
[ 3.007371] audit: type=2000 audit(1589399435.894:1): state=initialized
audit_enabled=0 res=1
[ 3.007381] Spectre V2 mitigation: etokens
[ 3.015003] HugeTLB registered 1.00 MiB page size, pre-allocated 0 pages
[ 3.017263] iommu: Default domain type: Translated
[ 3.017322] SCSI subsystem initialized
[ 3.022080] NetLabel: Initializing
[ 3.022080] NetLabel: domain hash size = 128
[ 3.022081] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
[ 3.022090] NetLabel: unlabeled traffic allowed by default
[ 3.031466] *** VALIDATE bpf ***
[ 3.031549] VFS: Disk quotas dquot_6.6.0
[ 3.031564] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 3.031574] *** VALIDATE ramfs ***
[ 3.031578] *** VALIDATE hugetlbfs ***
[ 3.031653] AppArmor: AppArmor Filesystem Enabled
[ 3.032512] NET: Registered protocol family 2
[ 3.032815] tcp_listen_portaddr_hash hash table entries: 32768 (order: 7,
524288 bytes, linear)
[ 3.034249] TCP established hash table entries: 524288 (order: 10, 4194304
bytes, vmalloc)
[ 3.034963] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes,
linear)
[ 3.035027] TCP: Hash tables configured (established 524288 bind 65536)
[ 3.035434] UDP hash table entries: 32768 (order: 8, 1048576 bytes, linear)
[ 3.035798] UDP-Lite hash table entries: 32768 (order: 8, 1048576 bytes,
linear)
[ 3.035962] NET: Registered protocol family 1
[ 3.035967] NET: Registered protocol family 44
[ 3.036002] Trying to unpack rootfs image as initramfs...
[ 3.098351] Initramfs unpacking failed: Decoding failed
[ 3.099639] Freeing initrd memory: 25316K
[ 3.100032] *** VALIDATE hypfs ***
[ 3.100246] Initialise system trusted keyrings
[ 3.100255] Key type blacklist registered
[ 3.100278] workingset: timestamp_bits=42 max_order=24 bucket_order=0
[ 3.100932] zbud: loaded
[ 3.101155] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 3.101242] fuse: init (API version 7.31)
[ 3.101252] *** VALIDATE fuse ***
[ 3.101253] *** VALIDATE fuse ***
[ 3.101307] Platform Keyring initialized
[ 3.104998] Key type asymmetric registered
[ 3.105000] Asymmetric key parser 'x509' registered
[ 3.105006] Block layer SCSI generic (bsg) driver version 0.4 loaded (major
250)
[ 3.105046] io scheduler mq-deadline registered
[ 3.108312] loop: module loaded
[ 3.108342] tun: Universal TUN/TAP device driver, 1.6
[ 3.108373] device-mapper: uevent: version 1.0.3
[ 3.108399] device-mapper: ioctl: 4.41.0-ioctl (2019-09-16) initialised:
dm-de...@redhat.com
[ 3.108429] cio.b5d5f6: Channel measurement facility initialized using
format extended (mode autodetected)
[ 3.109764] drop_monitor: Initializing network drop monitor service
[ 3.109858] NET: Registered protocol family 10
[ 3.113680] Segment Routing with IPv6
[ 3.113695] NET: Registered protocol family 17
[ 3.113719] Key type dns_resolver registered
[ 3.113748] registered taskstats version 1
[ 3.113751] Loading compiled-in X.509 certificates
[ 3.115068] Loaded X.509 cert 'Build time autogenerated kernel key:
01fa03be7dbdcc047dba8cc4b3de19635d2916cb'
[ 3.115109] zswap: loaded using pool lzo/zbud
[ 3.115176] Key type ._fscrypt registered
[ 3.115177] Key type .fscrypt registered
[ 3.118675] Key type big_key registered
[ 3.120423] Key type encrypted registered
[ 3.120426] AppArmor: AppArmor sha1 policy hashing enabled
[ 3.120429] ima: No TPM chip found, activating TPM-bypass!
[ 3.120432] ima: Allocated hash algorithm: sha1
[ 3.120438] ima: No architecture policies found
[ 3.120442] evm: Initialising EVM extended attributes:
[ 3.120443] evm: security.selinux
[ 3.120444] evm: security.SMACK64
[ 3.120444] evm: security.SMACK64EXEC
[ 3.120444] evm: security.SMACK64TRANSMUTE
[ 3.120445] evm: security.SMACK64MMAP
[ 3.120445] evm: security.apparmor
[ 3.120446] evm: security.ima
[ 3.120446] evm: security.capability
[ 3.120446] evm: HMAC attrs: 0x1
[ 3.121049] Freeing unused kernel memory: 3424K
[ 3.159689] Write protected read-only-after-init data: 88k
[ 3.159690] Run /init as init process
Loading, please wait...
Starting version 245.4-4ubuntu3
[ 3.166103] random: systemd-udevd: uninitialized urandom read (16 bytes read)
[ 3.166322] random: systemd-udevd: uninitialized urandom read (16 bytes read)
[ 3.166326] random: systemd-udevd: uninitialized urandom read (16 bytes read)
[ 3.216527] qeth.87067b: loading core functions
Begin: Starting firmware auto-configuration ... done.
Begin: Loading essential drivers ... [ 4.609640] raid6: vx128x8 gen() 22931
MB/s
[ 4.729639] raid6: vx128x8 xor() 14526 MB/s
[ 4.729640] raid6: using algorithm vx128x8 gen() 22931 MB/s
[ 4.729640] raid6: .... xor() 14526 MB/s, rmw enabled
[ 4.729641] raid6: using s390xc recovery algorithm
[ 4.730501] xor: automatically using best checksumming function xc
done.
Begin: Running /scripts/init-premount ... ln:
/tmp/mountroot-fail-hooks.d//scripts/init-premount/lvm2: No such file or
directory
done.
Begin: Mounting root file system ... Begin: Running /scripts/nfs-top ... done.
Begin: Running /scripts/nfs-premount ... done.
Begin: Running /scripts/casper-premount ... done.
done.
[ 34.219679] random: crng init done
[ 34.219685] random: 7 urandom warning(s) missed due to ratelimiting
BusyBox v1.30.1 (Ubuntu 1:1.30.1-4ubuntu6) built-in shell (ash)
Enter 'help' for a list of built-in commands.
(initramfs) [6nUnable to find a medium containing a live file system
Ubuntu 18.04
[ 0.366977] Linux version 4.15.0-20-generic (buildd@bos02-s390x-014) (gcc
version 7.3.0 (Ubuntu 7.3.0-16ubuntu3)) #21-Ubuntu SMP Tue Apr 24 06:14:23 UTC
2018
(Ubuntu 4.15.0-20.21-generic 4.15.17)
[ 0.366983] setup.1a06a7: Linux is running as a z/VM guest operating system
in 64-bit mode
[ 0.693006] setup.b050d0: The maximum memory size is 65536MB
[ 0.693012] cma: Reserved 4 MiB at 0x0000000fffc00000
[ 0.693045] numa.196305: NUMA mode: plain
[ 0.693195] cpu.33a262: 4 configured CPUs, 0 standby CPUs
[ 0.693640] Write protected kernel read-only data: 11884k
[ 0.694906] Zone ranges:
[ 0.694908] DMA [mem 0x0000000000000000-0x000000007fffffff]
[ 0.694909] Normal [mem 0x0000000080000000-0x0000000fffffffff]
[ 0.694911] Movable zone start for each node
[ 0.694912] Early memory node ranges
[ 0.694913] node 0: [mem 0x0000000000000000-0x0000000fffffffff]
[ 0.694915] Initmem setup node 0 [mem 0x0000000000000000-0x0000000fffffffff]
[ 1.506244] random: fast init done
[ 1.508080] percpu: Embedded 24 pages/cpu @ (ptrval) s59392 r8192
d30720 u98304
[ 1.508171] Built 1 zonelists, mobility grouping on. Total pages: 16515072
[ 1.508173] Policy zone: Normal
[ 1.508175] Kernel command line:
%@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
[ 1.510120] log_buf_len individual max cpu contribution: 4096 bytes
[ 1.510121] log_buf_len total cpu_extra contributions: 258048 bytes
[ 1.510122] log_buf_len min size: 131072 bytes
[ 1.510175] log_buf_len: 524288 bytes
[ 1.510176] early log buf free: 128436(97%)
[ 3.625859] Memory: 66020408K/67108864K available (8084K kernel code, 1063K
rwdata, 3796K rodata, 976K init, 804K bss, 1084360K reserved, 4096K
cma-reserved
[ 3.626091] SLUB: HWalign=256, Order=0-3, MinObjects=0, CPUs=64, Nodes=1
[ 3.626102] ftrace: allocating 26213 entries in 103 pages
[ 3.651389] Hierarchical RCU implementation.
[ 3.651391] RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=64.
[ 3.651392] 01: HCPGSP2627I The virtual machine is placed in CP mode due to a
SIGP initial C
PU reset from CPU 00.
02: HCPGSP2627I The virtual machine is placed in CP mode due to a SIGP initial
CPU reset from CPU 00.
03: HCPGSP2627I The virtual machine is placed in CP mode due to a SIGP initial
CPU reset from CPU 00.
Tasks RCU enabled.
[ 3.651393] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=64
[ 3.653291] NR_IRQS: 3, nr_irqs: 3, preallocated irqs: 3
[ 3.653347] clocksource: tod: mask: 0xffffffffffffffff max_cycles: 0x3b0a9be8
03b0a9, max_idle_ns: 1805497147909793 ns
[ 3.655715] console [ttyS0] enabled
[ 3.655848] pid_max: default: 65536 minimum: 512
[ 3.655906] Security Framework initialized
[ 3.655907] Yama: becoming mindful.
[ 3.656065] AppArmor: AppArmor initialized
[ 3.680584] Dentry cache hash table entries: 8388608 (order: 14, 67108864
bytes)
[ 3.692369] Inode-cache hash table entries: 4194304 (order: 13, 33554432
bytes)
[ 3.692730] Mount-cache hash table entries: 131072 (order: 8, 1048576 bytes)
[ 3.693125] Mountpoint-cache hash table entries: 131072 (order: 8, 1048576
bytes)
[ 3.693589] Hierarchical SRCU implementation.
[ 3.694307] smp: Bringing up secondary CPUs ...
[ 3.694772] smp: Brought up 1 node, 4 CPUs
[ 3.703824] devtmpfs: initialized
[ 3.706221] evm: security.selinux
[ 3.706222] evm: security.SMACK64
[ 3.706223] evm: security.SMACK64EXEC
[ 3.706224] evm: security.SMACK64TRANSMUTE
[ 3.706225] evm: security.SMACK64MMAP
[ 3.706226] evm: security.apparmor
[ 3.706227] evm: security.ima
[ 3.706228] evm: security.capability
[ 3.706351] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, m
x_idle_ns: 19112604462750000 ns
[ 3.706556] futex hash table entries: 16384 (order: 10, 4194304 bytes)
[ 3.708074] NET: Registered protocol family 16
[ 3.708117] audit: initializing netlink subsys (disabled)
[ 3.708171] audit: type=2000 audit(1589400596.940:1): state=initialized
audit_enabled=0 res=1
[ 3.708184] Spectre V2 mitigation: execute trampolines.
[ 3.709530] HugeTLB registered 1.00 MiB page size, pre-allocated 0 pages
[ 3.709862] SCSI subsystem initialized
[ 3.712824] NetLabel: Initializing
[ 3.712825] NetLabel: domain hash size = 128
[ 3.712826] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
[ 3.712838] NetLabel: unlabeled traffic allowed by default
[ 3.729462] VFS: Disk quotas dquot_6.6.0
[ 3.729490] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 3.729616] AppArmor: AppArmor Filesystem Enabled
[ 3.729848] NET: Registered protocol family 2
[ 3.730220] TCP established hash table entries: 524288 (order: 10, 4194304
bytes)
[ 3.732532] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[ 3.733097] TCP: Hash tables configured (established 524288 bind 65536)
[ 3.733282] UDP hash table entries: 32768 (order: 8, 1048576 bytes)
[ 3.733983] UDP-Lite hash table entries: 32768 (order: 8, 1048576 bytes)
[ 3.734761] NET: Registered protocol family 1
[ 3.734790] Unpacking initramfs...
[ 3.912078] Freeing initrd memory: 13060K
[ 3.913151] Initialise system trusted keyrings
[ 3.913158] Key type blacklist registered
[ 3.913177] workingset: timestamp_bits=42 max_order=24 bucket_order=0
[ 3.914401] zbud: loaded
[ 3.914964] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 3.915090] fuse init (API version 7.26)
[ 3.916368] Key type asymmetric registered
[ 3.916370] Asymmetric key parser 'x509' registered
[ 3.916398] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 2
50)
[ 3.916438] io scheduler noop registered
[ 3.916439] io scheduler deadline registered
[ 3.916484] io scheduler cfq registered (default)
[ 3.918967] loop: module loaded
[ 3.918988] tun: Universal TUN/TAP device driver, 1.6
[ 3.919052] device-mapper: uevent: version 1.0.3
[ 3.919112] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised:
dm-de...@redhat.com
[ 3.919143] cio.b5d5f6: Channel measurement facility initialized using format
extended (mode autodetected)
[ 3.923591] NET: Registered protocol family 10
[ 3.927905] Segment Routing with IPv6
[ 3.927924] NET: Registered protocol family 17
[ 3.928114] Key type dns_resolver registered
[ 3.928226] registered taskstats version 1
[ 3.928230] Loading compiled-in X.509 certificates
[ 3.930800] Loaded X.509 cert 'Build time autogenerated kernel key:
2c09740200a469c634326d6c1a2c77a41c129820'
[ 3.930813] zswap: loaded using pool lzo/zbud
[ 3.934411] Key type big_key registered
[ 3.934414] Key type trusted registered
[ 3.936076] Key type encrypted registered
[ 3.936078] AppArmor: AppArmor sha1 policy hashing enabled
[ 3.936081] ima: No TPM chip found, activating TPM-bypass! (rc=-19)
[ 3.936105] evm: HMAC attrs: 0x1
[ 3.936530] Freeing unused kernel memory: 976K
[ 3.936542] Write protected read-only-after-init data: 52k
[ 3.975930] qeth.87067b: loading core functions
Starting system log daemon: syslogd, klogd.
[1;24r [4l (B )0 [m [1;24r [H [J [24;1H [m
Configure the network device
----------------------------
Please choose the type of your primary network interface that you will need for
installing the Debian system (via NFS or HTTP). Only the listed devices are
supported.
Network device type:
1: ctc: Channel to Channel (CTC) or ESCON connection,
2: qeth: OSA-Express in QDIO mode / HiperSockets,
3: iucv: Inter-User Communication Vehicle - available for VM guests only,
4: virtio: KVM VirtIO,
Prompt: '?' for help>
** Affects: linux (Ubuntu)
Importance: Undecided
Assignee: Skipper Bug Screeners (skipper-screen-team)
Status: New
** Tags: architecture-s39064 bugnameltc-185885 severity-high
targetmilestone-inin2004
** Tags added: architecture-s39064 bugnameltc-185885 severity-high
targetmilestone-inin2004
** Changed in: ubuntu
Assignee: (unassigned) => Skipper Bug Screeners (skipper-screen-team)
** Package changed: ubuntu => linux (Ubuntu)
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1878596
Title:
[Ubuntu 20.04] - Install - problem
Status in linux package in Ubuntu:
New
Bug description:
Hello,
I finally started installing Ubuntu 20.04 and running into a problem.
I looked at the available documentation which seem to be similar to
previous Ubuntu install on IBM Z. I punch the parmfile, initrd, and
kernel into the z/VM rdr and IPL 00C using the exec supplied as I did
before but it stop in the middle and went to a "emergency mode"
instead of asking me for the network information as in Ubuntu 18.04.
Here is the output of both during the installation. Any idea what I'm
missing?
Ubuntu 20.04
[ 0.043942] Linux version 5.4.0-26-generic (buildd@bos02-s390x-015) (gcc
version 9.3.0 (Ubuntu 9.3.0-10ubuntu2)) #30-Ubuntu SMP Mon Apr 20 16:57:22 UTC
2020
(Ubuntu 5.4.0-26.30-generic 5.4.30)
[ 0.043945] setup.1a06a7: Linux is running as a z/VM guest operating
system in 64-bit mode
[ 0.043955] setup.b050d0: The maximum memory size is 65536MB
[ 0.043957] cma: Reserved 4 MiB at 0x0000000fffc00000
[ 0.043980] numa.196305: NUMA mode: plain
[ 0.044128] cpu.33a262: 4 configured CPUs, 0 standby CPUs
[ 0.044569] Write protected kernel read-only data: 11556k
[ 0.044985] Zone ranges:
[ 0.044986] DMA [mem 0x0000000000000000-0x000000007fffffff]
[ 0.044987] Normal [mem 0x0000000080000000-0x0000000fffffffff]
[ 0.044988] Movable zone start for each node
[ 0.044989] Early memory node ranges
[ 0.044990] node 0: [mem 0x0000000000000000-0x0000000fffffffff]
[ 0.044995] Initmem setup node 0 [mem
0x0000000000000000-0x0000000fffffffff]
[ 0.709681] percpu: Embedded 34 pages/cpu s98816 r8192 d32256 u139264
[ 0.709718] Built 1 zonelists, mobility grouping on. Total pages:
16515072
[ 0.709719] Policy zone: Normal
[ 0.709720] Kernel command line:
%@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
[ 0.710375] printk: log_buf_len individual max cpu contribution: 4096
bytes
[ 0.710376] printk: log_buf_len total cpu_extra contributions: 258048
bytes
[ 0.710376] printk: log_buf_len min size: 262144 bytes
[ 0.710565] printk: log_buf_len: 524288 bytes
[ 0.710566] printk: early log buf free: 259540(99%)
[ 0.730700] Dentry cache hash table entries: 8388608 (order: 14, 67108864
bytes, linear)
[ 0.740791] Inode-cache hash table entries: 4194304 (order: 13, 33554432
bytes, linear)
[ 0.740793] mem auto-init: stack:off, heap alloc:on, heap free:off
[ 2.981614] Memory: 65904376K/67108864K available (9076K kernel code,
1708K rwdata, 2476K rodata, 3424K init, 948K bss, 1200392K reserved, 4096K
cma-reserved
)
[ 2.981627] random: get_random_u64 called from kmem_cache_open+0x42/0x4a0
with crng_init=001: HCPGSP2627I The virtual machine is placed in CP mode due to
a S
IGP initial CPU reset from CPU 00.
02: HCPGSP2627I The virtual machine is placed in CP mode due to a SIGP
initial CPU reset from CPU 00.
03: HCPGSP2627I The virtual machine is placed in CP mode due to a SIGP
initial CPU reset from CPU 00.
[ 2.981826] SLUB: HWalign=256, Order=0-3, MinObjects=0, CPUs=64, Nodes=1
[ 2.981841] ftrace: allocating 29625 entries in 116 pages
[ 2.986940] rcu: Hierarchical RCU implementation.
[ 2.986941] rcu: RCU restricting CPUs from NR_CPUS=512 to
nr_cpu_ids=64.
[ 2.986942] Tasks RCU enabled.
[ 2.986943] rcu: RCU calculated value of scheduler-enlistment delay is 10
jiffies.
[ 2.986943] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=64
[ 2.989549] NR_IRQS: 3, nr_irqs: 3, preallocated irqs: 3
[ 2.989624] clocksource: tod: mask: 0xffffffffffffffff max_cycles:
0x3b0a9be803b0a9, max_idle_ns: 1805497147909793 ns
[ 2.989710] Console: colour dummy device 80x25
[ 2.990875] random: fast init done
[ 2.991934] printk: console [ttyS0] enabled
[ 2.992046] pid_max: default: 65536 minimum: 512
[ 2.992083] LSM: Security Framework initializing
[ 2.992089] Yama: becoming mindful.
[ 2.992434] AppArmor: AppArmor initialized
[ 2.992780] Mount-cache hash table entries: 131072 (order: 8, 1048576
bytes, linear)
[ 2.993118] Mountpoint-cache hash table entries: 131072 (order: 8, 1048576
bytes, linear)
[ 2.993136] *** VALIDATE tmpfs ***
[ 2.993294] *** VALIDATE proc ***
[ 2.993380] *** VALIDATE cgroup1 ***
[ 2.993381] *** VALIDATE cgroup2 ***
[ 2.993663] rcu: Hierarchical SRCU implementation.
[ 2.994504] smp: Bringing up secondary CPUs ...
[ 2.994990] smp: Brought up 1 node, 4 CPUs
[ 3.004343] devtmpfs: initialized
[ 3.005550] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff,
max_idle_ns: 19112604462750000 ns
[ 3.006849] futex hash table entries: 16384 (order: 10, 4194304 bytes,
vmalloc)
[ 3.007289] NET: Registered protocol family 16
[ 3.007312] audit: initializing netlink subsys (disabled)
[ 3.007371] audit: type=2000 audit(1589399435.894:1): state=initialized
audit_enabled=0 res=1
[ 3.007381] Spectre V2 mitigation: etokens
[ 3.015003] HugeTLB registered 1.00 MiB page size, pre-allocated 0 pages
[ 3.017263] iommu: Default domain type: Translated
[ 3.017322] SCSI subsystem initialized
[ 3.022080] NetLabel: Initializing
[ 3.022080] NetLabel: domain hash size = 128
[ 3.022081] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
[ 3.022090] NetLabel: unlabeled traffic allowed by default
[ 3.031466] *** VALIDATE bpf ***
[ 3.031549] VFS: Disk quotas dquot_6.6.0
[ 3.031564] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 3.031574] *** VALIDATE ramfs ***
[ 3.031578] *** VALIDATE hugetlbfs ***
[ 3.031653] AppArmor: AppArmor Filesystem Enabled
[ 3.032512] NET: Registered protocol family 2
[ 3.032815] tcp_listen_portaddr_hash hash table entries: 32768 (order: 7,
524288 bytes, linear)
[ 3.034249] TCP established hash table entries: 524288 (order: 10, 4194304
bytes, vmalloc)
[ 3.034963] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes,
linear)
[ 3.035027] TCP: Hash tables configured (established 524288 bind 65536)
[ 3.035434] UDP hash table entries: 32768 (order: 8, 1048576 bytes,
linear)
[ 3.035798] UDP-Lite hash table entries: 32768 (order: 8, 1048576 bytes,
linear)
[ 3.035962] NET: Registered protocol family 1
[ 3.035967] NET: Registered protocol family 44
[ 3.036002] Trying to unpack rootfs image as initramfs...
[ 3.098351] Initramfs unpacking failed: Decoding failed
[ 3.099639] Freeing initrd memory: 25316K
[ 3.100032] *** VALIDATE hypfs ***
[ 3.100246] Initialise system trusted keyrings
[ 3.100255] Key type blacklist registered
[ 3.100278] workingset: timestamp_bits=42 max_order=24 bucket_order=0
[ 3.100932] zbud: loaded
[ 3.101155] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 3.101242] fuse: init (API version 7.31)
[ 3.101252] *** VALIDATE fuse ***
[ 3.101253] *** VALIDATE fuse ***
[ 3.101307] Platform Keyring initialized
[ 3.104998] Key type asymmetric registered
[ 3.105000] Asymmetric key parser 'x509' registered
[ 3.105006] Block layer SCSI generic (bsg) driver version 0.4 loaded
(major 250)
[ 3.105046] io scheduler mq-deadline registered
[ 3.108312] loop: module loaded
[ 3.108342] tun: Universal TUN/TAP device driver, 1.6
[ 3.108373] device-mapper: uevent: version 1.0.3
[ 3.108399] device-mapper: ioctl: 4.41.0-ioctl (2019-09-16) initialised:
dm-de...@redhat.com
[ 3.108429] cio.b5d5f6: Channel measurement facility initialized using
format extended (mode autodetected)
[ 3.109764] drop_monitor: Initializing network drop monitor service
[ 3.109858] NET: Registered protocol family 10
[ 3.113680] Segment Routing with IPv6
[ 3.113695] NET: Registered protocol family 17
[ 3.113719] Key type dns_resolver registered
[ 3.113748] registered taskstats version 1
[ 3.113751] Loading compiled-in X.509 certificates
[ 3.115068] Loaded X.509 cert 'Build time autogenerated kernel key:
01fa03be7dbdcc047dba8cc4b3de19635d2916cb'
[ 3.115109] zswap: loaded using pool lzo/zbud
[ 3.115176] Key type ._fscrypt registered
[ 3.115177] Key type .fscrypt registered
[ 3.118675] Key type big_key registered
[ 3.120423] Key type encrypted registered
[ 3.120426] AppArmor: AppArmor sha1 policy hashing enabled
[ 3.120429] ima: No TPM chip found, activating TPM-bypass!
[ 3.120432] ima: Allocated hash algorithm: sha1
[ 3.120438] ima: No architecture policies found
[ 3.120442] evm: Initialising EVM extended attributes:
[ 3.120443] evm: security.selinux
[ 3.120444] evm: security.SMACK64
[ 3.120444] evm: security.SMACK64EXEC
[ 3.120444] evm: security.SMACK64TRANSMUTE
[ 3.120445] evm: security.SMACK64MMAP
[ 3.120445] evm: security.apparmor
[ 3.120446] evm: security.ima
[ 3.120446] evm: security.capability
[ 3.120446] evm: HMAC attrs: 0x1
[ 3.121049] Freeing unused kernel memory: 3424K
[ 3.159689] Write protected read-only-after-init data: 88k
[ 3.159690] Run /init as init process
Loading, please wait...
Starting version 245.4-4ubuntu3
[ 3.166103] random: systemd-udevd: uninitialized urandom read (16 bytes
read)
[ 3.166322] random: systemd-udevd: uninitialized urandom read (16 bytes
read)
[ 3.166326] random: systemd-udevd: uninitialized urandom read (16 bytes
read)
[ 3.216527] qeth.87067b: loading core functions
Begin: Starting firmware auto-configuration ... done.
Begin: Loading essential drivers ... [ 4.609640] raid6: vx128x8 gen()
22931 MB/s
[ 4.729639] raid6: vx128x8 xor() 14526 MB/s
[ 4.729640] raid6: using algorithm vx128x8 gen() 22931 MB/s
[ 4.729640] raid6: .... xor() 14526 MB/s, rmw enabled
[ 4.729641] raid6: using s390xc recovery algorithm
[ 4.730501] xor: automatically using best checksumming function xc
done.
Begin: Running /scripts/init-premount ... ln:
/tmp/mountroot-fail-hooks.d//scripts/init-premount/lvm2: No such file or
directory
done.
Begin: Mounting root file system ... Begin: Running /scripts/nfs-top ...
done.
Begin: Running /scripts/nfs-premount ... done.
Begin: Running /scripts/casper-premount ... done.
done.
[ 34.219679] random: crng init done
[ 34.219685] random: 7 urandom warning(s) missed due to ratelimiting
BusyBox v1.30.1 (Ubuntu 1:1.30.1-4ubuntu6) built-in shell (ash)
Enter 'help' for a list of built-in commands.
(initramfs) [6nUnable to find a medium containing a live file system
Ubuntu 18.04
[ 0.366977] Linux version 4.15.0-20-generic (buildd@bos02-s390x-014) (gcc
version 7.3.0 (Ubuntu 7.3.0-16ubuntu3)) #21-Ubuntu SMP Tue Apr 24 06:14:23 UTC
2018
(Ubuntu 4.15.0-20.21-generic 4.15.17)
[ 0.366983] setup.1a06a7: Linux is running as a z/VM guest operating
system in 64-bit mode
[ 0.693006] setup.b050d0: The maximum memory size is 65536MB
[ 0.693012] cma: Reserved 4 MiB at 0x0000000fffc00000
[ 0.693045] numa.196305: NUMA mode: plain
[ 0.693195] cpu.33a262: 4 configured CPUs, 0 standby CPUs
[ 0.693640] Write protected kernel read-only data: 11884k
[ 0.694906] Zone ranges:
[ 0.694908] DMA [mem 0x0000000000000000-0x000000007fffffff]
[ 0.694909] Normal [mem 0x0000000080000000-0x0000000fffffffff]
[ 0.694911] Movable zone start for each node
[ 0.694912] Early memory node ranges
[ 0.694913] node 0: [mem 0x0000000000000000-0x0000000fffffffff]
[ 0.694915] Initmem setup node 0 [mem
0x0000000000000000-0x0000000fffffffff]
[ 1.506244] random: fast init done
[ 1.508080] percpu: Embedded 24 pages/cpu @ (ptrval) s59392 r8192
d30720 u98304
[ 1.508171] Built 1 zonelists, mobility grouping on. Total pages:
16515072
[ 1.508173] Policy zone: Normal
[ 1.508175] Kernel command line:
%@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
[ 1.510120] log_buf_len individual max cpu contribution: 4096 bytes
[ 1.510121] log_buf_len total cpu_extra contributions: 258048 bytes
[ 1.510122] log_buf_len min size: 131072 bytes
[ 1.510175] log_buf_len: 524288 bytes
[ 1.510176] early log buf free: 128436(97%)
[ 3.625859] Memory: 66020408K/67108864K available (8084K kernel code,
1063K rwdata, 3796K rodata, 976K init, 804K bss, 1084360K reserved, 4096K
cma-reserved
[ 3.626091] SLUB: HWalign=256, Order=0-3, MinObjects=0, CPUs=64, Nodes=1
[ 3.626102] ftrace: allocating 26213 entries in 103 pages
[ 3.651389] Hierarchical RCU implementation.
[ 3.651391] RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=64.
[ 3.651392] 01: HCPGSP2627I The virtual machine is placed in CP mode due
to a
SIGP initial C
PU reset from CPU 00.
02: HCPGSP2627I The virtual machine is placed in CP mode due to a SIGP
initial CPU reset from CPU 00.
03: HCPGSP2627I The virtual machine is placed in CP mode due to a SIGP
initial CPU reset from CPU 00.
Tasks RCU enabled.
[ 3.651393] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=64
[ 3.653291] NR_IRQS: 3, nr_irqs: 3, preallocated irqs: 3
[ 3.653347] clocksource: tod: mask: 0xffffffffffffffff max_cycles:
0x3b0a9be8
03b0a9, max_idle_ns: 1805497147909793 ns
[ 3.655715] console [ttyS0] enabled
[ 3.655848] pid_max: default: 65536 minimum: 512
[ 3.655906] Security Framework initialized
[ 3.655907] Yama: becoming mindful.
[ 3.656065] AppArmor: AppArmor initialized
[ 3.680584] Dentry cache hash table entries: 8388608 (order: 14, 67108864
bytes)
[ 3.692369] Inode-cache hash table entries: 4194304 (order: 13, 33554432
bytes)
[ 3.692730] Mount-cache hash table entries: 131072 (order: 8, 1048576
bytes)
[ 3.693125] Mountpoint-cache hash table entries: 131072 (order: 8, 1048576
bytes)
[ 3.693589] Hierarchical SRCU implementation.
[ 3.694307] smp: Bringing up secondary CPUs ...
[ 3.694772] smp: Brought up 1 node, 4 CPUs
[ 3.703824] devtmpfs: initialized
[ 3.706221] evm: security.selinux
[ 3.706222] evm: security.SMACK64
[ 3.706223] evm: security.SMACK64EXEC
[ 3.706224] evm: security.SMACK64TRANSMUTE
[ 3.706225] evm: security.SMACK64MMAP
[ 3.706226] evm: security.apparmor
[ 3.706227] evm: security.ima
[ 3.706228] evm: security.capability
[ 3.706351] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff,
m
x_idle_ns: 19112604462750000 ns
[ 3.706556] futex hash table entries: 16384 (order: 10, 4194304 bytes)
[ 3.708074] NET: Registered protocol family 16
[ 3.708117] audit: initializing netlink subsys (disabled)
[ 3.708171] audit: type=2000 audit(1589400596.940:1): state=initialized
audit_enabled=0 res=1
[ 3.708184] Spectre V2 mitigation: execute trampolines.
[ 3.709530] HugeTLB registered 1.00 MiB page size, pre-allocated 0 pages
[ 3.709862] SCSI subsystem initialized
[ 3.712824] NetLabel: Initializing
[ 3.712825] NetLabel: domain hash size = 128
[ 3.712826] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
[ 3.712838] NetLabel: unlabeled traffic allowed by default
[ 3.729462] VFS: Disk quotas dquot_6.6.0
[ 3.729490] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 3.729616] AppArmor: AppArmor Filesystem Enabled
[ 3.729848] NET: Registered protocol family 2
[ 3.730220] TCP established hash table entries: 524288 (order: 10, 4194304
bytes)
[ 3.732532] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[ 3.733097] TCP: Hash tables configured (established 524288 bind 65536)
[ 3.733282] UDP hash table entries: 32768 (order: 8, 1048576 bytes)
[ 3.733983] UDP-Lite hash table entries: 32768 (order: 8, 1048576 bytes)
[ 3.734761] NET: Registered protocol family 1
[ 3.734790] Unpacking initramfs...
[ 3.912078] Freeing initrd memory: 13060K
[ 3.913151] Initialise system trusted keyrings
[ 3.913158] Key type blacklist registered
[ 3.913177] workingset: timestamp_bits=42 max_order=24 bucket_order=0
[ 3.914401] zbud: loaded
[ 3.914964] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 3.915090] fuse init (API version 7.26)
[ 3.916368] Key type asymmetric registered
[ 3.916370] Asymmetric key parser 'x509' registered
[ 3.916398] Block layer SCSI generic (bsg) driver version 0.4 loaded
(major 2
50)
[ 3.916438] io scheduler noop registered
[ 3.916439] io scheduler deadline registered
[ 3.916484] io scheduler cfq registered (default)
[ 3.918967] loop: module loaded
[ 3.918988] tun: Universal TUN/TAP device driver, 1.6
[ 3.919052] device-mapper: uevent: version 1.0.3
[ 3.919112] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised:
dm-de...@redhat.com
[ 3.919143] cio.b5d5f6: Channel measurement facility initialized using
format
extended (mode autodetected)
[ 3.923591] NET: Registered protocol family 10
[ 3.927905] Segment Routing with IPv6
[ 3.927924] NET: Registered protocol family 17
[ 3.928114] Key type dns_resolver registered
[ 3.928226] registered taskstats version 1
[ 3.928230] Loading compiled-in X.509 certificates
[ 3.930800] Loaded X.509 cert 'Build time autogenerated kernel key:
2c09740200a469c634326d6c1a2c77a41c129820'
[ 3.930813] zswap: loaded using pool lzo/zbud
[ 3.934411] Key type big_key registered
[ 3.934414] Key type trusted registered
[ 3.936076] Key type encrypted registered
[ 3.936078] AppArmor: AppArmor sha1 policy hashing enabled
[ 3.936081] ima: No TPM chip found, activating TPM-bypass! (rc=-19)
[ 3.936105] evm: HMAC attrs: 0x1
[ 3.936530] Freeing unused kernel memory: 976K
[ 3.936542] Write protected read-only-after-init data: 52k
[ 3.975930] qeth.87067b: loading core functions
Starting system log daemon: syslogd, klogd.
[1;24r [4l (B )0 [m [1;24r [H [J [24;1H [m
Configure the network device
----------------------------
Please choose the type of your primary network interface that you will need
for
installing the Debian system (via NFS or HTTP). Only the listed devices are
supported.
Network device type:
1: ctc: Channel to Channel (CTC) or ESCON connection,
2: qeth: OSA-Express in QDIO mode / HiperSockets,
3: iucv: Inter-User Communication Vehicle - available for VM guests only,
4: virtio: KVM VirtIO,
Prompt: '?' for help>
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1878596/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
