https://bugzilla.kernel.org/show_bug.cgi?id=47701 --- Comment #1 from Brad Campbell <lists2009@xxxxxxxxxxxxxxx> 2012-10-06 14:30:58 --- Created an attachment (id=82531) --> (https://bugzilla.kernel.org/attachment.cgi?id=82531) dmesg of boot, and removal of one drive at 9462 seconds. I can reproduce this on 3.5.5 & 3.6. I have 2 of these cards : 01:00.0 Serial Attached SCSI controller: LSI Logic / Symbios Logic SAS2008 PCI-Express Fusion-MPT SAS-2 [Falcon] (rev 02) My test setup places only 2 drives on the SAS cards. I create a RAID10 from them. Simply pulling a drive will cause the following RCU hang, and prevent the machine from syncing, rebooting or being able to use the array. Alt-sysrq gets me rebooted and back up and running. 100% reproducible. -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
