[Bug 1758466] Re: bionic: default io_timeout for nvme is 255 on AWS

2018-03-23 Thread Phil Sweeney
Can see the difference in the dmesg output 16.04: Command line: BOOT_IMAGE=/boot/vmlinuz-4.4.0-1049-aws root=LABEL=cloudimg-rootfs ro console=tty1 console=ttyS0 nvme.io_timeout=4294967295 18.04: Command line: BOOT_IMAGE=/boot/vmlinuz-4.15.0-1001-aws root=LABEL=cloudimg-rootfs ro console=tty1 c

[Bug 1758466] WifiSyslog.txt

2018-03-23 Thread Phil Sweeney
apport information ** Attachment added: "WifiSyslog.txt" https://bugs.launchpad.net/bugs/1758466/+attachment/5088761/+files/WifiSyslog.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1758466 Ti

[Bug 1758466] ProcModules.txt

2018-03-23 Thread Phil Sweeney
apport information ** Attachment added: "ProcModules.txt" https://bugs.launchpad.net/bugs/1758466/+attachment/5088759/+files/ProcModules.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1758466

[Bug 1758466] UdevDb.txt

2018-03-23 Thread Phil Sweeney
apport information ** Attachment added: "UdevDb.txt" https://bugs.launchpad.net/bugs/1758466/+attachment/5088760/+files/UdevDb.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1758466 Title: bi

[Bug 1758466] CurrentDmesg.txt

2018-03-23 Thread Phil Sweeney
apport information ** Attachment added: "CurrentDmesg.txt" https://bugs.launchpad.net/bugs/1758466/+attachment/5088755/+files/CurrentDmesg.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1758466

[Bug 1758466] Lspci.txt

2018-03-23 Thread Phil Sweeney
apport information ** Attachment added: "Lspci.txt" https://bugs.launchpad.net/bugs/1758466/+attachment/5088756/+files/Lspci.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1758466 Title: bion

[Bug 1758466] ProcInterrupts.txt

2018-03-23 Thread Phil Sweeney
apport information ** Attachment added: "ProcInterrupts.txt" https://bugs.launchpad.net/bugs/1758466/+attachment/5088758/+files/ProcInterrupts.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/175

[Bug 1758466] Re: bionic: default io_timeout for nvme is 255 on AWS

2018-03-23 Thread Phil Sweeney
apport information ** Tags added: apport-collected ec2-images ** Description changed: According to AWS docs, using newer instance types that use NVME drivers (c5/m5), the io timeout should be set to maximum (ideally 4294967295). https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/nvme-ebs-v

[Bug 1758466] ProcCpuinfoMinimal.txt

2018-03-23 Thread Phil Sweeney
apport information ** Attachment added: "ProcCpuinfoMinimal.txt" https://bugs.launchpad.net/bugs/1758466/+attachment/5088757/+files/ProcCpuinfoMinimal.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/

[Bug 1758466] [NEW] bionic: default io_timeout for nvme is 255 on AWS

2018-03-23 Thread Phil Sweeney
Public bug reported: According to AWS docs, using newer instance types that use NVME drivers (c5/m5), the io timeout should be set to maximum (ideally 4294967295). https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/nvme-ebs-volumes.html It appears this is done for 16.04, but in 18.04 it is the