** Changed in: initramfs-tools (Ubuntu Yakkety)
Status: In Progress => Fix Committed
** Changed in: cloud-images
Status: New => Fix Committed
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https://bugs.launchpad.net/bugs/1615751
Title:
ROOTDELAY= causes unnecessary delay in boot
Status in cloud-images:
Fix Committed
Status in initramfs-tools package in Ubuntu:
Fix Committed
Status in initramfs-tools source package in Yakkety:
Fix Committed
Bug description:
I launched 2 different yakkety systems on azure instance types:
Basic_A0
Standard_D1_v2
More information what those things are at :
https://azure.microsoft.com/en-us/pricing/details/virtual-machines/linux/
systemd-analize says:
## Basic A0
smoser@sm-y-d1v2-1:~$ systemd-analyze
Startup finished in 5min 8.172s (kernel) + 42.670s (userspace) = 5min 50.842s
## Standard D1 v2
$ systemd-analyze
Startup finished in 5min 13.347s (kernel) + 1min 31.532s (userspace) = 6min
44.879s
Systemd thinks that more than 5 minutes passed between the kernel
being loaded and /sbin/init being run. I'm pretty sure this isn't
just a bad clock, as the system actually is not reachable for
something like 6 minutes after boot, so it seems sane. Additionally,
I have some scripts that compare launch time and code ran inside the
vm via cloud-init and they agree.
For example:
starting at Mon, 22 Aug 2016 15:37:43 +0000
uptime: 349.77 seconds
you launched me at: Mon, 22 Aug 2016 15:30:11 +0000
it is now : Mon, 22 Aug 2016 15:37:43 +0000
kernel booted : Mon, 22 Aug 2016 15:31:54 +0000
launch to kernel boot: 103 seconds
launch to user-data : 452 seconds
The full dmesg is attached, but interesting bits are
[ 0.815692] Trying to unpack rootfs image as initramfs...
[ 1.289093] Freeing initrd memory: 35660K (ffff88001d47d000 -
ffff88001f750000)
...
[ 7.820798] input: TPPS/2 IBM TrackPoint as
/devices/platform/i8042/serio1/input/input3
[ 7.834419] input: AT Translated Set 2 keyboard as
/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:07/VMBUS:01/vmbus_5/serio2/input/input5
[ 72.464227] random: nonblocking pool is initialized
[ 305.527657] Btrfs loaded
[ 305.628091] blk_update_request: I/O error, dev fd0, sector 0
[ 305.632007] floppy: error -5 while reading block 0
[ 306.027898] EXT4-fs (sda1): mounted filesystem with ordered data mode.
Opts: (null)
[ 308.901437] systemd[1]: systemd 231 running in system mode. (+PAM +AUDIT
+SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS
+ACL +XZ -LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN)
[ 308.925746] systemd[1]: Detected virtualization microsoft.
[ 308.933658] systemd[1]: Detected architecture x86-64.
[ 308.999041] systemd[1]: Set hostname to <ubuntu>.
...
ProblemType: Bug
DistroRelease: Ubuntu 16.10
Package: linux-image-4.4.0-34-generic 4.4.0-34.53
ProcVersionSignature: User Name 4.4.0-34.53-generic 4.4.15
Uname: Linux 4.4.0-34-generic x86_64
AlsaDevices:
total 0
crw-rw---- 1 root audio 116, 1 Aug 22 15:37 seq
crw-rw---- 1 root audio 116, 33 Aug 22 15:37 timer
AplayDevices: Error: [Errno 2] No such file or directory: 'aplay'
ApportVersion: 2.20.3-0ubuntu7
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord'
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq',
'/dev/snd/timer'] failed with exit code 1:
Date: Mon Aug 22 17:31:18 2016
IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig'
Lsusb: Error: command ['lsusb'] failed with exit code 1:
MachineType: Microsoft Corporation Virtual Machine
PciMultimedia:
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 hyperv_fb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-34-generic
root=UUID=314ea127-227e-4b64-b5b4-d70ab0fb7eb7 ro console=tty1 console=ttyS0
earlyprintk=ttyS0 rootdelay=300
RelatedPackageVersions:
linux-restricted-modules-4.4.0-34-generic N/A
linux-backports-modules-4.4.0-34-generic N/A
linux-firmware 1.160
RfKill: Error: [Errno 2] No such file or directory: 'rfkill'
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/23/2012
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 090006
dmi.board.name: Virtual Machine
dmi.board.vendor: Microsoft Corporation
dmi.board.version: 7.0
dmi.chassis.asset.tag: 7783-7084-3265-9085-8269-3286-77
dmi.chassis.type: 3
dmi.chassis.vendor: Microsoft Corporation
dmi.chassis.version: 7.0
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr090006:bd05/23/2012:svnMicrosoftCorporation:pnVirtualMachine:pvr7.0:rvnMicrosoftCorporation:rnVirtualMachine:rvr7.0:cvnMicrosoftCorporation:ct3:cvr7.0:
dmi.product.name: Virtual Machine
dmi.product.version: 7.0
dmi.sys.vendor: Microsoft Corporation
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