Public bug reported: System hung while suspending the raid.
Steps to reproduce: 1. Create a raid with 2 devices 2. Suspend via sysfs (echo 274877906944 > /sys/block/md_X/md/suspend_hi) this issue was seen in Ubuntu-aws-6.5-6.5.0-1023 version. I found a fix for that issue that was already submitted to upstream (commit 611d5cbc0b35a752e657a83eebadf40d814d006b). link: https://git.kernel.org/pub/scm/linux/kernel/git/song/md.git/commit/drivers/md/md.c?h=md-6.11&id=611d5cbc0b35a752e657a83eebadf40d814d006b this patch wasn't added to aws-6.5-next branch(Ubuntu- aws-6.5-6.5.0-1024) ** Affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2073695 Title: Deadlock occurs while suspending md raid To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2073695/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
