| 2020-05-27 10:02:01 |
Sorah Fukumori |
bug |
|
|
added bug |
| 2020-05-27 10:02:01 |
Sorah Fukumori |
attachment added |
|
glibc-try.log https://bugs.launchpad.net/bugs/1880853/+attachment/5377321/+files/glibc-try.log |
|
| 2020-05-27 10:11:05 |
Sorah Fukumori |
bug task added |
|
initramfs-tools (Ubuntu) |
|
| 2020-05-27 12:10:47 |
Balint Reczey |
tags |
arm64 ec2-images focal |
arm64 ec2-images focal rls-ff-incoming |
|
| 2020-05-27 12:34:21 |
Fumihito YOSHIDA |
bug task added |
|
cloud-images |
|
| 2020-05-27 12:34:36 |
Fumihito YOSHIDA |
bug |
|
|
added subscriber Fumihito YOSHIDA |
| 2020-05-27 15:23:28 |
Sorah Fukumori |
bug task added |
|
btrfs-progs (Ubuntu) |
|
| 2020-05-28 16:45:18 |
Brian Murray |
tags |
arm64 ec2-images focal rls-ff-incoming |
arm64 ec2-images focal |
|
| 2020-05-28 16:46:01 |
Brian Murray |
nominated for series |
|
Ubuntu Focal |
|
| 2020-05-28 16:46:01 |
Brian Murray |
bug task added |
|
glibc (Ubuntu Focal) |
|
| 2020-05-28 16:46:01 |
Brian Murray |
bug task added |
|
initramfs-tools (Ubuntu Focal) |
|
| 2020-05-28 16:46:01 |
Brian Murray |
bug task added |
|
btrfs-progs (Ubuntu Focal) |
|
| 2020-05-29 12:32:51 |
Francis Ginther |
tags |
arm64 ec2-images focal |
arm64 ec2-images focal id-5ecfd9948c28fe2dab5906af |
|
| 2020-05-29 18:34:33 |
Dimitri John Ledkov |
btrfs-progs (Ubuntu): status |
New |
Triaged |
|
| 2020-05-29 18:34:37 |
Dimitri John Ledkov |
initramfs-tools (Ubuntu): status |
New |
Triaged |
|
| 2020-05-29 19:40:10 |
Dimitri John Ledkov |
btrfs-progs (Ubuntu): status |
Triaged |
Invalid |
|
| 2020-05-29 19:40:14 |
Dimitri John Ledkov |
btrfs-progs (Ubuntu Focal): status |
New |
Invalid |
|
| 2020-05-29 19:40:17 |
Dimitri John Ledkov |
initramfs-tools (Ubuntu): importance |
Undecided |
Critical |
|
| 2020-05-29 19:40:20 |
Dimitri John Ledkov |
initramfs-tools (Ubuntu Focal): importance |
Undecided |
Critical |
|
| 2020-05-29 19:40:26 |
Dimitri John Ledkov |
glibc (Ubuntu): status |
New |
Invalid |
|
| 2020-05-29 19:40:29 |
Dimitri John Ledkov |
glibc (Ubuntu Focal): status |
New |
Invalid |
|
| 2020-05-29 19:40:44 |
Dimitri John Ledkov |
attachment added |
|
lp1880853.patch https://bugs.launchpad.net/ubuntu/+source/glibc/+bug/1880853/+attachment/5378575/+files/lp1880853.patch |
|
| 2020-05-29 19:46:40 |
Dimitri John Ledkov |
initramfs-tools (Ubuntu Focal): status |
New |
In Progress |
|
| 2020-05-29 19:51:46 |
Dimitri John Ledkov |
description |
With Ubuntu 20.04 on AWS m6g.* instance family, installing libc6-lse lets update-initramfs always fail with the following error:
ubuntu@ip-10-18-23-79:~$ sudo update-initramfs -u
update-initramfs: Generating /boot/initrd.img-5.4.0-1011-aws
E: /usr/share/initramfs-tools/hooks/btrfs failed with return 1.
update-initramfs: failed for /boot/initrd.img-5.4.0-1011-aws with 1.
## Steps to reproduce (on AWS)
### With focal 20200423 AMI
1. Find the following AMI and launch on m6g instance family
ubuntu/images/hvm-ssd/ubuntu-focal-20.04-arm64-server-20200423
2. Run: sudo apt update && sudo apt install libc6-lse
3. Try: sudo update-initramfs -u
### With focal 20200522 AMI
1. Find the following AMI and launch on m6g instance family
ubuntu/images/hvm-ssd/ubuntu-focal-20.04-arm64-server-20200522
2. Try: sudo update-initramfs -u
## Note
- The entire log of the above steps performed on 20200423 AMI is attached.
- Latest cloud-image AMI "ubuntu/images/hvm-ssd/ubuntu-focal-20.04-arm64-server-20200522" includes libc6-lse. On 20200522 AMI, this doesn't reproduce after removing libc6-lse manually.
- This doesn't reproduce on EC2 a1.* instance family.
## Expected behavior
Does not fail.
## Background to find this bug
As the 20200522 AMI includes libc6-lse out-of-the-box & apt-get upgrade pulls newer package that triggers update-initramfs, apt-get upgrade always fail on 20200522 AMI.
the following is an apport report on 20200423 AMI:
----
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu27
Architecture: arm64
CasperMD5CheckResult: skip
Date: Wed May 27 09:52:16 2020
Dependencies:
gcc-10-base 10-20200411-0ubuntu1
libc6 2.31-0ubuntu9
libcrypt1 1:4.4.10-10ubuntu4
libgcc-s1 10-20200411-0ubuntu1
libidn2-0 2.2.0-2
libunistring2 0.9.10-2
DistroRelease: Ubuntu 20.04
Ec2AMI: ami-061102f51d47b1c24
Ec2AMIManifest: (unknown)
Ec2AvailabilityZone: ap-northeast-1c
Ec2InstanceType: m6g.medium
Ec2Kernel: unavailable
Ec2Ramdisk: unavailable
Package: libc6-lse 2.31-0ubuntu9
PackageArchitecture: arm64
ProcCpuinfoMinimal:
processor : 0
BogoMIPS : 243.75
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm lrcpc dcpop asimddp ssbs
CPU implementer : 0x41
CPU architecture: 8
CPU variant : 0x3
CPU part : 0xd0c
CPU revision : 1
ProcEnviron:
LANG=C.UTF-8
TERM=screen-256color
PATH=(custom, no user)
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 5.4.0-1009.9-aws 5.4.30
SourcePackage: glibc
Tags: focal ec2-images
Uname: Linux 5.4.0-1009-aws aarch64
UpgradeStatus: No upgrade log present (probably fresh install) |
[Impact]
* update-initramfs -u fails on arm64 m6g instances in AWS
[Test Case]
* launch m6g instance in AWS
* install libc6-lse (if not installed)
* run $ update-initramfs -u
* It should suceed
[Regression Potential]
* Adding one more path to libgcc_s1 resolution. This will still fail if something compiles libc6 for _two_ optimisations like /lib/$arch/foo/bar/libpthread.
[Other Info]
* libphtread dlopens libgcc_s1, thus whenever libpthread is needed in the initrd libgcc_s1 must be copied in too. However the logic to find matching libgcc_s1 is broken for optimizied builds of libc6 without optimized build of libgcc_s1. I think libpthread should link against libgcc_s1 to prevent these issues.
* Original bug report
With Ubuntu 20.04 on AWS m6g.* instance family, installing libc6-lse lets update-initramfs always fail with the following error:
ubuntu@ip-10-18-23-79:~$ sudo update-initramfs -u
update-initramfs: Generating /boot/initrd.img-5.4.0-1011-aws
E: /usr/share/initramfs-tools/hooks/btrfs failed with return 1.
update-initramfs: failed for /boot/initrd.img-5.4.0-1011-aws with 1.
## Steps to reproduce (on AWS)
### With focal 20200423 AMI
1. Find the following AMI and launch on m6g instance family
ubuntu/images/hvm-ssd/ubuntu-focal-20.04-arm64-server-20200423
2. Run: sudo apt update && sudo apt install libc6-lse
3. Try: sudo update-initramfs -u
### With focal 20200522 AMI
1. Find the following AMI and launch on m6g instance family
ubuntu/images/hvm-ssd/ubuntu-focal-20.04-arm64-server-20200522
2. Try: sudo update-initramfs -u
## Note
- The entire log of the above steps performed on 20200423 AMI is attached.
- Latest cloud-image AMI "ubuntu/images/hvm-ssd/ubuntu-focal-20.04-arm64-server-20200522" includes libc6-lse. On 20200522 AMI, this doesn't reproduce after removing libc6-lse manually.
- This doesn't reproduce on EC2 a1.* instance family.
## Expected behavior
Does not fail.
## Background to find this bug
As the 20200522 AMI includes libc6-lse out-of-the-box & apt-get upgrade pulls newer package that triggers update-initramfs, apt-get upgrade always fail on 20200522 AMI.
the following is an apport report on 20200423 AMI:
----
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu27
Architecture: arm64
CasperMD5CheckResult: skip
Date: Wed May 27 09:52:16 2020
Dependencies:
gcc-10-base 10-20200411-0ubuntu1
libc6 2.31-0ubuntu9
libcrypt1 1:4.4.10-10ubuntu4
libgcc-s1 10-20200411-0ubuntu1
libidn2-0 2.2.0-2
libunistring2 0.9.10-2
DistroRelease: Ubuntu 20.04
Ec2AMI: ami-061102f51d47b1c24
Ec2AMIManifest: (unknown)
Ec2AvailabilityZone: ap-northeast-1c
Ec2InstanceType: m6g.medium
Ec2Kernel: unavailable
Ec2Ramdisk: unavailable
Package: libc6-lse 2.31-0ubuntu9
PackageArchitecture: arm64
ProcCpuinfoMinimal:
processor : 0
BogoMIPS : 243.75
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm lrcpc dcpop asimddp ssbs
CPU implementer : 0x41
CPU architecture: 8
CPU variant : 0x3
CPU part : 0xd0c
CPU revision : 1
ProcEnviron:
LANG=C.UTF-8
TERM=screen-256color
PATH=(custom, no user)
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 5.4.0-1009.9-aws 5.4.30
SourcePackage: glibc
Tags: focal ec2-images
Uname: Linux 5.4.0-1009-aws aarch64
UpgradeStatus: No upgrade log present (probably fresh install) |
|
| 2020-05-29 19:52:44 |
Dimitri John Ledkov |
description |
[Impact]
* update-initramfs -u fails on arm64 m6g instances in AWS
[Test Case]
* launch m6g instance in AWS
* install libc6-lse (if not installed)
* run $ update-initramfs -u
* It should suceed
[Regression Potential]
* Adding one more path to libgcc_s1 resolution. This will still fail if something compiles libc6 for _two_ optimisations like /lib/$arch/foo/bar/libpthread.
[Other Info]
* libphtread dlopens libgcc_s1, thus whenever libpthread is needed in the initrd libgcc_s1 must be copied in too. However the logic to find matching libgcc_s1 is broken for optimizied builds of libc6 without optimized build of libgcc_s1. I think libpthread should link against libgcc_s1 to prevent these issues.
* Original bug report
With Ubuntu 20.04 on AWS m6g.* instance family, installing libc6-lse lets update-initramfs always fail with the following error:
ubuntu@ip-10-18-23-79:~$ sudo update-initramfs -u
update-initramfs: Generating /boot/initrd.img-5.4.0-1011-aws
E: /usr/share/initramfs-tools/hooks/btrfs failed with return 1.
update-initramfs: failed for /boot/initrd.img-5.4.0-1011-aws with 1.
## Steps to reproduce (on AWS)
### With focal 20200423 AMI
1. Find the following AMI and launch on m6g instance family
ubuntu/images/hvm-ssd/ubuntu-focal-20.04-arm64-server-20200423
2. Run: sudo apt update && sudo apt install libc6-lse
3. Try: sudo update-initramfs -u
### With focal 20200522 AMI
1. Find the following AMI and launch on m6g instance family
ubuntu/images/hvm-ssd/ubuntu-focal-20.04-arm64-server-20200522
2. Try: sudo update-initramfs -u
## Note
- The entire log of the above steps performed on 20200423 AMI is attached.
- Latest cloud-image AMI "ubuntu/images/hvm-ssd/ubuntu-focal-20.04-arm64-server-20200522" includes libc6-lse. On 20200522 AMI, this doesn't reproduce after removing libc6-lse manually.
- This doesn't reproduce on EC2 a1.* instance family.
## Expected behavior
Does not fail.
## Background to find this bug
As the 20200522 AMI includes libc6-lse out-of-the-box & apt-get upgrade pulls newer package that triggers update-initramfs, apt-get upgrade always fail on 20200522 AMI.
the following is an apport report on 20200423 AMI:
----
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu27
Architecture: arm64
CasperMD5CheckResult: skip
Date: Wed May 27 09:52:16 2020
Dependencies:
gcc-10-base 10-20200411-0ubuntu1
libc6 2.31-0ubuntu9
libcrypt1 1:4.4.10-10ubuntu4
libgcc-s1 10-20200411-0ubuntu1
libidn2-0 2.2.0-2
libunistring2 0.9.10-2
DistroRelease: Ubuntu 20.04
Ec2AMI: ami-061102f51d47b1c24
Ec2AMIManifest: (unknown)
Ec2AvailabilityZone: ap-northeast-1c
Ec2InstanceType: m6g.medium
Ec2Kernel: unavailable
Ec2Ramdisk: unavailable
Package: libc6-lse 2.31-0ubuntu9
PackageArchitecture: arm64
ProcCpuinfoMinimal:
processor : 0
BogoMIPS : 243.75
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm lrcpc dcpop asimddp ssbs
CPU implementer : 0x41
CPU architecture: 8
CPU variant : 0x3
CPU part : 0xd0c
CPU revision : 1
ProcEnviron:
LANG=C.UTF-8
TERM=screen-256color
PATH=(custom, no user)
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 5.4.0-1009.9-aws 5.4.30
SourcePackage: glibc
Tags: focal ec2-images
Uname: Linux 5.4.0-1009-aws aarch64
UpgradeStatus: No upgrade log present (probably fresh install) |
[Impact]
* update-initramfs -u fails on arm64 m6g instances in AWS
[Test Case]
* launch m6g instance in AWS
* install libc6-lse (if not installed)
* run $ update-initramfs -u
* It should suceed
[Regression Potential]
* Adding one more path to libgcc_s1 resolution. This will still fail if something compiles libc6 for _two_ optimisations like /lib/$arch/foo/bar/libpthread.
[Other Info]
* libphtread dlopens libgcc_s1, thus whenever libpthread is needed in the initrd libgcc_s1 must be copied in too. However the logic to find matching libgcc_s1 is broken for optimizied builds of libc6 without optimized build of libgcc_s1. I think libpthread should link against libgcc_s1 to prevent these issues.
* Original bug report
With Ubuntu 20.04 on AWS m6g.* instance family, installing libc6-lse lets update-initramfs always fail with the following error:
ubuntu@ip-10-18-23-79:~$ sudo update-initramfs -u
update-initramfs: Generating /boot/initrd.img-5.4.0-1011-aws
E: /usr/share/initramfs-tools/hooks/btrfs failed with return 1.
update-initramfs: failed for /boot/initrd.img-5.4.0-1011-aws with 1.
## Steps to reproduce (on AWS)
### With focal 20200423 AMI
1. Find the following AMI and launch on m6g instance family
ubuntu/images/hvm-ssd/ubuntu-focal-20.04-arm64-server-20200423
2. Run: sudo apt update && sudo apt install libc6-lse
3. Try: sudo update-initramfs -u
### With focal 20200522 AMI
1. Find the following AMI and launch on m6g instance family
ubuntu/images/hvm-ssd/ubuntu-focal-20.04-arm64-server-20200522
2. Try: sudo update-initramfs -u
## Note
- The entire log of the above steps performed on 20200423 AMI is attached.
- Latest cloud-image AMI "ubuntu/images/hvm-ssd/ubuntu-focal-20.04-arm64-server-20200522" includes libc6-lse. On 20200522 AMI, this doesn't reproduce after removing libc6-lse manually.
- This doesn't reproduce on EC2 a1.* instance family.
## Expected behavior
Does not fail.
## Background to find this bug
As the 20200522 AMI includes libc6-lse out-of-the-box & apt-get upgrade pulls newer package that triggers update-initramfs, apt-get upgrade always fail on 20200522 AMI.
the following is an apport report on 20200423 AMI:
----
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu27
Architecture: arm64
CasperMD5CheckResult: skip
Date: Wed May 27 09:52:16 2020
Dependencies:
gcc-10-base 10-20200411-0ubuntu1
libc6 2.31-0ubuntu9
libcrypt1 1:4.4.10-10ubuntu4
libgcc-s1 10-20200411-0ubuntu1
libidn2-0 2.2.0-2
libunistring2 0.9.10-2
DistroRelease: Ubuntu 20.04
Ec2AMI: ami-061102f51d47b1c24
Ec2AMIManifest: (unknown)
Ec2AvailabilityZone: ap-northeast-1c
Ec2InstanceType: m6g.medium
Ec2Kernel: unavailable
Ec2Ramdisk: unavailable
Package: libc6-lse 2.31-0ubuntu9
PackageArchitecture: arm64
ProcCpuinfoMinimal:
processor : 0
BogoMIPS : 243.75
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm lrcpc dcpop asimddp ssbs
CPU implementer : 0x41
CPU architecture: 8
CPU variant : 0x3
CPU part : 0xd0c
CPU revision : 1
ProcEnviron:
LANG=C.UTF-8
TERM=screen-256color
PATH=(custom, no user)
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 5.4.0-1009.9-aws 5.4.30
SourcePackage: glibc
Tags: focal ec2-images
Uname: Linux 5.4.0-1009-aws aarch64
UpgradeStatus: No upgrade log present (probably fresh install) |
|
| 2020-05-29 20:25:28 |
Ubuntu Foundations Team Bug Bot |
tags |
arm64 ec2-images focal id-5ecfd9948c28fe2dab5906af |
arm64 ec2-images focal id-5ecfd9948c28fe2dab5906af patch |
|
| 2020-05-29 23:10:25 |
Dimitri John Ledkov |
bug |
|
|
added subscriber Ubuntu Stable Release Updates Team |
| 2020-06-01 01:11:15 |
Launchpad Janitor |
initramfs-tools (Ubuntu): status |
Triaged |
Fix Released |
|
| 2020-06-03 22:18:27 |
Brian Murray |
initramfs-tools (Ubuntu Focal): status |
In Progress |
Fix Committed |
|
| 2020-06-03 22:18:29 |
Brian Murray |
bug |
|
|
added subscriber SRU Verification |
| 2020-06-03 22:18:33 |
Brian Murray |
tags |
arm64 ec2-images focal id-5ecfd9948c28fe2dab5906af patch |
arm64 ec2-images focal id-5ecfd9948c28fe2dab5906af patch verification-needed verification-needed-focal |
|
| 2020-06-04 10:34:08 |
Sorah Fukumori |
tags |
arm64 ec2-images focal id-5ecfd9948c28fe2dab5906af patch verification-needed verification-needed-focal |
arm64 ec2-images focal id-5ecfd9948c28fe2dab5906af patch verification-done-focal verification-needed |
|
| 2020-06-04 16:08:26 |
Gianfranco Costamagna |
tags |
arm64 ec2-images focal id-5ecfd9948c28fe2dab5906af patch verification-done-focal verification-needed |
arm64 ec2-images focal id-5ecfd9948c28fe2dab5906af patch verification-done verification-done-focal |
|
| 2020-06-06 14:16:00 |
Launchpad Janitor |
merge proposal linked |
|
https://code.launchpad.net/~xnox/ubuntu/+source/initramfs-tools/+git/initramfs-tools/+merge/385243 |
|
| 2020-06-16 00:10:23 |
Launchpad Janitor |
initramfs-tools (Ubuntu Focal): status |
Fix Committed |
Fix Released |
|
| 2020-06-16 00:10:35 |
Brian Murray |
removed subscriber Ubuntu Stable Release Updates Team |
|
|
|
| 2020-06-17 11:06:09 |
Balint Reczey |
bug |
|
|
added subscriber Ubuntu Security Team |
| 2020-06-24 20:38:02 |
Balint Reczey |
nominated for series |
|
Ubuntu Bionic |
|
| 2020-06-24 20:38:02 |
Balint Reczey |
bug task added |
|
glibc (Ubuntu Bionic) |
|
| 2020-06-24 20:38:02 |
Balint Reczey |
bug task added |
|
initramfs-tools (Ubuntu Bionic) |
|
| 2020-06-24 20:38:02 |
Balint Reczey |
bug task added |
|
btrfs-progs (Ubuntu Bionic) |
|
| 2020-06-24 20:38:22 |
Balint Reczey |
glibc (Ubuntu Bionic): status |
New |
Invalid |
|
| 2020-06-24 20:38:37 |
Balint Reczey |
btrfs-progs (Ubuntu Bionic): status |
New |
Invalid |
|
| 2020-06-25 12:55:12 |
Francis Ginther |
tags |
arm64 ec2-images focal id-5ecfd9948c28fe2dab5906af patch verification-done verification-done-focal |
arm64 ec2-images focal id-5ecfd9948c28fe2dab5906af id-5ed6b0877aa3de39fa0b89e6 patch verification-done verification-done-focal |
|
| 2020-09-02 14:53:23 |
Dimitri John Ledkov |
description |
[Impact]
* update-initramfs -u fails on arm64 m6g instances in AWS
[Test Case]
* launch m6g instance in AWS
* install libc6-lse (if not installed)
* run $ update-initramfs -u
* It should suceed
[Regression Potential]
* Adding one more path to libgcc_s1 resolution. This will still fail if something compiles libc6 for _two_ optimisations like /lib/$arch/foo/bar/libpthread.
[Other Info]
* libphtread dlopens libgcc_s1, thus whenever libpthread is needed in the initrd libgcc_s1 must be copied in too. However the logic to find matching libgcc_s1 is broken for optimizied builds of libc6 without optimized build of libgcc_s1. I think libpthread should link against libgcc_s1 to prevent these issues.
* Original bug report
With Ubuntu 20.04 on AWS m6g.* instance family, installing libc6-lse lets update-initramfs always fail with the following error:
ubuntu@ip-10-18-23-79:~$ sudo update-initramfs -u
update-initramfs: Generating /boot/initrd.img-5.4.0-1011-aws
E: /usr/share/initramfs-tools/hooks/btrfs failed with return 1.
update-initramfs: failed for /boot/initrd.img-5.4.0-1011-aws with 1.
## Steps to reproduce (on AWS)
### With focal 20200423 AMI
1. Find the following AMI and launch on m6g instance family
ubuntu/images/hvm-ssd/ubuntu-focal-20.04-arm64-server-20200423
2. Run: sudo apt update && sudo apt install libc6-lse
3. Try: sudo update-initramfs -u
### With focal 20200522 AMI
1. Find the following AMI and launch on m6g instance family
ubuntu/images/hvm-ssd/ubuntu-focal-20.04-arm64-server-20200522
2. Try: sudo update-initramfs -u
## Note
- The entire log of the above steps performed on 20200423 AMI is attached.
- Latest cloud-image AMI "ubuntu/images/hvm-ssd/ubuntu-focal-20.04-arm64-server-20200522" includes libc6-lse. On 20200522 AMI, this doesn't reproduce after removing libc6-lse manually.
- This doesn't reproduce on EC2 a1.* instance family.
## Expected behavior
Does not fail.
## Background to find this bug
As the 20200522 AMI includes libc6-lse out-of-the-box & apt-get upgrade pulls newer package that triggers update-initramfs, apt-get upgrade always fail on 20200522 AMI.
the following is an apport report on 20200423 AMI:
----
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu27
Architecture: arm64
CasperMD5CheckResult: skip
Date: Wed May 27 09:52:16 2020
Dependencies:
gcc-10-base 10-20200411-0ubuntu1
libc6 2.31-0ubuntu9
libcrypt1 1:4.4.10-10ubuntu4
libgcc-s1 10-20200411-0ubuntu1
libidn2-0 2.2.0-2
libunistring2 0.9.10-2
DistroRelease: Ubuntu 20.04
Ec2AMI: ami-061102f51d47b1c24
Ec2AMIManifest: (unknown)
Ec2AvailabilityZone: ap-northeast-1c
Ec2InstanceType: m6g.medium
Ec2Kernel: unavailable
Ec2Ramdisk: unavailable
Package: libc6-lse 2.31-0ubuntu9
PackageArchitecture: arm64
ProcCpuinfoMinimal:
processor : 0
BogoMIPS : 243.75
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm lrcpc dcpop asimddp ssbs
CPU implementer : 0x41
CPU architecture: 8
CPU variant : 0x3
CPU part : 0xd0c
CPU revision : 1
ProcEnviron:
LANG=C.UTF-8
TERM=screen-256color
PATH=(custom, no user)
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 5.4.0-1009.9-aws 5.4.30
SourcePackage: glibc
Tags: focal ec2-images
Uname: Linux 5.4.0-1009-aws aarch64
UpgradeStatus: No upgrade log present (probably fresh install) |
[Impact]
* update-initramfs -u fails on arm64 m6g instances in AWS
[Test Case]
* launch m6g instance in AWS
* install libc6-lse (if not installed)
* run $ update-initramfs -u
* It should suceed
* It should contain pthread, and libgcc_s libraries
[Regression Potential]
* Adding one more path to libgcc_s1 resolution. This will still fail if something compiles libc6 for _two_ optimisations like /lib/$arch/foo/bar/libpthread.
[Other Info]
* libphtread dlopens libgcc_s1, thus whenever libpthread is needed in the initrd libgcc_s1 must be copied in too. However the logic to find matching libgcc_s1 is broken for optimizied builds of libc6 without optimized build of libgcc_s1. I think libpthread should link against libgcc_s1 to prevent these issues.
* Original bug report
With Ubuntu 20.04 on AWS m6g.* instance family, installing libc6-lse lets update-initramfs always fail with the following error:
ubuntu@ip-10-18-23-79:~$ sudo update-initramfs -u
update-initramfs: Generating /boot/initrd.img-5.4.0-1011-aws
E: /usr/share/initramfs-tools/hooks/btrfs failed with return 1.
update-initramfs: failed for /boot/initrd.img-5.4.0-1011-aws with 1.
## Steps to reproduce (on AWS)
### With focal 20200423 AMI
1. Find the following AMI and launch on m6g instance family
ubuntu/images/hvm-ssd/ubuntu-focal-20.04-arm64-server-20200423
2. Run: sudo apt update && sudo apt install libc6-lse
3. Try: sudo update-initramfs -u
### With focal 20200522 AMI
1. Find the following AMI and launch on m6g instance family
ubuntu/images/hvm-ssd/ubuntu-focal-20.04-arm64-server-20200522
2. Try: sudo update-initramfs -u
## Note
- The entire log of the above steps performed on 20200423 AMI is attached.
- Latest cloud-image AMI "ubuntu/images/hvm-ssd/ubuntu-focal-20.04-arm64-server-20200522" includes libc6-lse. On 20200522 AMI, this doesn't reproduce after removing libc6-lse manually.
- This doesn't reproduce on EC2 a1.* instance family.
## Expected behavior
Does not fail.
## Background to find this bug
As the 20200522 AMI includes libc6-lse out-of-the-box & apt-get upgrade pulls newer package that triggers update-initramfs, apt-get upgrade always fail on 20200522 AMI.
the following is an apport report on 20200423 AMI:
----
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu27
Architecture: arm64
CasperMD5CheckResult: skip
Date: Wed May 27 09:52:16 2020
Dependencies:
gcc-10-base 10-20200411-0ubuntu1
libc6 2.31-0ubuntu9
libcrypt1 1:4.4.10-10ubuntu4
libgcc-s1 10-20200411-0ubuntu1
libidn2-0 2.2.0-2
libunistring2 0.9.10-2
DistroRelease: Ubuntu 20.04
Ec2AMI: ami-061102f51d47b1c24
Ec2AMIManifest: (unknown)
Ec2AvailabilityZone: ap-northeast-1c
Ec2InstanceType: m6g.medium
Ec2Kernel: unavailable
Ec2Ramdisk: unavailable
Package: libc6-lse 2.31-0ubuntu9
PackageArchitecture: arm64
ProcCpuinfoMinimal:
processor : 0
BogoMIPS : 243.75
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm lrcpc dcpop asimddp ssbs
CPU implementer : 0x41
CPU architecture: 8
CPU variant : 0x3
CPU part : 0xd0c
CPU revision : 1
ProcEnviron:
LANG=C.UTF-8
TERM=screen-256color
PATH=(custom, no user)
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 5.4.0-1009.9-aws 5.4.30
SourcePackage: glibc
Tags: focal ec2-images
Uname: Linux 5.4.0-1009-aws aarch64
UpgradeStatus: No upgrade log present (probably fresh install) |
|
| 2020-09-02 14:57:23 |
Dimitri John Ledkov |
initramfs-tools (Ubuntu Bionic): status |
New |
In Progress |
|
| 2020-09-04 13:47:28 |
Timo Aaltonen |
initramfs-tools (Ubuntu Bionic): status |
In Progress |
Fix Committed |
|
| 2020-09-04 13:47:31 |
Timo Aaltonen |
bug |
|
|
added subscriber Ubuntu Stable Release Updates Team |
| 2020-09-04 13:47:37 |
Timo Aaltonen |
tags |
arm64 ec2-images focal id-5ecfd9948c28fe2dab5906af id-5ed6b0877aa3de39fa0b89e6 patch verification-done verification-done-focal |
arm64 ec2-images focal id-5ecfd9948c28fe2dab5906af id-5ed6b0877aa3de39fa0b89e6 patch verification-done-focal verification-needed verification-needed-bionic |
|
| 2020-09-09 22:13:17 |
Dimitri John Ledkov |
tags |
arm64 ec2-images focal id-5ecfd9948c28fe2dab5906af id-5ed6b0877aa3de39fa0b89e6 patch verification-done-focal verification-needed verification-needed-bionic |
arm64 ec2-images focal id-5ecfd9948c28fe2dab5906af id-5ed6b0877aa3de39fa0b89e6 patch verification-done verification-done-bionic verification-done-focal |
|
| 2020-09-15 15:51:16 |
Launchpad Janitor |
initramfs-tools (Ubuntu Bionic): status |
Fix Committed |
Fix Released |
|
| 2020-10-09 19:30:06 |
Joshua Powers |
cloud-images: status |
New |
Fix Released |
|
