This bug is missing log files that will aid in diagnosing the problem.
While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:
apport-collect 1967957
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable
to run this command, please add a comment stating that fact and change
the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.
** Changed in: linux (Ubuntu)
Status: New => Incomplete
--
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/1967957
Title:
jammy beta (220330) live server arm64 iso failed to boot with virtual
CD
Status in linux package in Ubuntu:
Incomplete
Status in subiquity package in Ubuntu:
New
Bug description:
= Description =
Platforms: Hisilicon D06 (d06-1 and d06-3 in our lab)
Image: Jammy Beta (220330)
= Steps to Reproduce =
1. Boot the system with the iso from d06's virtual CD of BMC
2. Launch the kernel via the default grub entry
= Expected Results =
The kernel and image are loaded via the virtual CD, and then subiquity is
launched.
= Actual Results =
After the grub stage, when loading the kernel we see (check d06-3.log for the
full log details):
[ 1149.949752] rcu: INFO: rcu_sched detected expedited stalls on CPUs/tasks:
{^M
[ 1149.949796] rcu: blocking rcu_node structures (internal RCU debug):^M
[ 1180.107036] watchdog: BUG: soft lockup - CPU#6 stuck for 26s!
[swapper/6:0]^M
[ 1204.107091] watchdog: BUG: soft lockup - CPU#6 stuck for 48s!
[swapper/6:0]^M
[ 1213.237720] rcu: INFO: rcu_sched detected stalls on CPUs/tasks:^M
[ 1213.243639] rcu: 15-....: (2 GPs behind) idle=87d/1/0x4000000000000004
softirq=854/855 fqs=7501 ^M
[ 1213.441723] rcu: INFO: rcu_sched detected expedited stalls on CPUs/tasks:
{^M
[ 1213.441764] rcu: blocking rcu_node structures (internal RCU debug):^M
[ 1228.108161] watchdog: BUG: soft lockup - CPU#6 stuck for 70s!
[swapper/6:0]^M
[ 1252.106613] watchdog: BUG: soft lockup - CPU#6 stuck for 93s!
[swapper/6:0]^M
[ 1276.106317] watchdog: BUG: soft lockup - CPU#6 stuck for 115s!
[swapper/6:0]^M
[ 1300.106639] watchdog: BUG: soft lockup - CPU#6 stuck for 137s!
[swapper/6:0]^M
[ 1324.114455] watchdog: BUG: soft lockup - CPU#6 stuck for 160s!
[swapper/6:0]^M
[ 1330.178015] INFO: task (imesyncd):2464 blocked for more than 120 seconds.^M
[ 1330.184819] Tainted: G L 5.15.0-23-generic
#23-Ubuntu^M
[ 1330.184836] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables
this message.^M
[ 1330.185017] INFO: task unshare:2502 blocked for more than 120 seconds.^M
[ 1330.185027] Tainted: G L 5.15.0-23-generic
#23-Ubuntu^M
[ 1330.185037] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables
this message.^M
[ 1330.185325] INFO: task unshare:2507 blocked for more than 120 seconds.^M
** 1238 printk messages dropped **^M
[ 1333.632679] systemd[1]: Failed to start Journal Service.^M
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1967957/+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
