There is a commit related to link init failures in the final karmic kernel which may be relevant. So it may be worth testing with 2.6.31-14.46:
commit e827d71dd6d39b3e28a519cb0bace9634d42aa7d Author: Tejun Heo <[email protected]> Date: Tue Oct 6 17:08:40 2009 +0900 libata: fix incorrect link online check during probe commit 3b761d3d437cffcaf160a5d37eb6b3b186e491d5 upstream. While trying to work around spurious detection retries for non-existent devices on slave links, commit 816ab89782ac139a8b65147cca990822bb7e8675 incorrectly added link offline check logic before ata_eh_thaw() was called. This means that if an occupied link goes down briefly at the time that offline check was performed, device class will be cleared to ATA_DEV_NONE and libata wouldn't retry thus failing detection of the device. ** Changed in: linux (Ubuntu Karmic) Milestone: None => karmic-updates ** Changed in: linux (Ubuntu Karmic) Status: Confirmed => Incomplete ** Changed in: linux (Ubuntu Jaunty) Assignee: Andy Whitcroft (apw) => (unassigned) ** Changed in: linux (Ubuntu Intrepid) Status: In Progress => Confirmed ** Changed in: linux (Ubuntu Intrepid) Assignee: Andy Whitcroft (apw) => (unassigned) -- Fails to find boot device in Intel D945Gnt https://bugs.launchpad.net/bugs/290153 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
