Hello, This bug I reported in November 2012: http://www.kernelhub.org/?p=2&msg=170797 http://home.comcast.net/~jpiszcz/20121128/highpoint.jpg
Some discussion on the patches: http://www.kernelhub.org/?p=2&msg=172597 http://www.kernelhub.org/?p=2&msg=171846 http://www.kernelhub.org/?p=2&msg=172346 My current choices: 1. Stick with old kernel (3.7.x) + patch, which works w/IOMMU=on and use 6gbps SATA board. 2. Put drive back on motherboard SATA2 and the machine will boot properly with any kernel. 3. I would prefer to use 6gbps if possible. There is still a problem with 3.9.8: (below) Rebooting to new kernel (3.9.8) from the 3.7.x kernel w/ patch provided earlier: Jun 28 07:48:54 p34 [ 5809.227191] EXT4-fs (sdc2): re-mounted. Opts: (null) Jun 28 07:48:56 p34 [ 5811.283882] sd 7:0:0:0: [sdc] Synchronizing SCSI cache Jun 28 07:48:56 p34 [ 5811.284402] sd 0:0:1:0: [sdb] Synchronizing SCSI cache Jun 28 07:48:56 p34 [ 5811.284522] sd 0:0:0:0: [sda] Synchronizing SCSI cache Jun 28 07:48:56 p34 [ 5811.284911] 3w-sas: Shutting down host 0. Jun 28 07:49:03 p34 [ 5818.107989] 3w-sas: Shutdown complete. Jun 28 07:50:50 p34 [ 6.127384] usb 6-2.1: new full-speed USB device number 4 using uhci_hcd Jun 28 07:50:50 p34 [ 6.248468] usb 6-2.1: New USB device found, idVendor=413c, idProduct=2002 Jun 28 07:50:50 p34 [ 6.249011] usb 6-2.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 Jun 28 07:50:50 p34 [ 6.250654] usb 6-2.1: Product: Dell USB Keyboard Hub Jun 28 07:50:50 p34 [ 6.252476] usb 6-2.1: Manufacturer: Dell Jun 28 07:50:50 p34 [ 6.264087] input: Dell Dell USB Keyboard Hub as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2.1/6-2.1:1.0/input/input5 Jun 28 07:50:50 p34 [ 6.265041] hid-generic 0003:413C:2002.0004: input,hidraw3: USB HID v1.10 Keyboard [Dell Dell USB Keyboard Hub] on usb-0000:00:1d.0-2.1/input0 Jun 28 07:50:50 p34 [ 6.274732] input: Dell Dell USB Keyboard Hub as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2.1/6-2.1:1.1/input/input6 Jun 28 07:50:50 p34 [ 6.275752] hid-generic 0003:413C:2002.0005: input,hidraw4: USB HID v1.10 Device [Dell Dell USB Keyboard Hub] on usb-0000:00:1d.0-2.1/input1 Jun 28 07:50:50 p34 [ 6.343561] usb 6-2.3: new low-speed USB device number 5 using uhci_hcd Jun 28 07:50:50 p34 [ 6.476670] usb 6-2.3: New USB device found, idVendor=045e, idProduct=0040 Jun 28 07:50:50 p34 [ 6.477220] usb 6-2.3: New USB device strings: Mfr=1, Product=3, SerialNumber=0 Jun 28 07:50:50 p34 [ 6.479064] usb 6-2.3: Product: Microsoft 3-Button Mouse with IntelliEye(TM) Jun 28 07:50:50 p34 [ 6.480944] usb 6-2.3: Manufacturer: Microsoft Jun 28 07:50:50 p34 [ 6.500368] input: Microsoft Microsoft 3-Button Mouse with IntelliEye(TM) as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2.3/6-2.3:1.0/input/input7 Jun 28 07:50:50 p34 [ 6.501539] hid-generic 0003:045E:0040.0006: input,hidraw5: USB HID v1.10 Mouse [Microsoft Microsoft 3-Button Mouse with IntelliEye(TM)] on usb-0000:00:1d.0-2.3/input0 Jun 28 07:50:52 p34 [ 7.840750] ata14.00: qc timeout (cmd 0xa1) Jun 28 07:50:52 p34 [ 7.848753] ata7.00: qc timeout (cmd 0xec) Jun 28 07:50:52 p34 [ 7.849304] ata7.00: failed to IDENTIFY (I/O error, err_mask=0x4) Jun 28 07:50:52 p34 [ 8.156029] ata7: SATA link up 6.0 Gbps (SStatus 133 SControl 300) Jun 28 07:50:52 p34 [ 8.341165] ata14.00: failed to IDENTIFY (I/O error, err_mask=0x4) Jun 28 07:50:53 p34 [ 9.146828] ata14: SATA link up 1.5 Gbps (SStatus 113 SControl 300) Jun 28 07:51:02 p34 [ 18.164175] ata7.00: qc timeout (cmd 0xec) Jun 28 07:51:02 p34 [ 18.164740] ata7.00: failed to IDENTIFY (I/O error, err_mask=0x4) Jun 28 07:51:02 p34 [ 18.166487] ata7: limiting SATA link speed to 3.0 Gbps Jun 28 07:51:02 p34 [ 18.473437] ata7: SATA link up 6.0 Gbps (SStatus 133 SControl 320) Jun 28 07:51:03 p34 [ 19.154971] ata14.00: qc timeout (cmd 0xa1) Jun 28 07:51:04 p34 [ 19.655389] ata14.00: failed to IDENTIFY (I/O error, err_mask=0x4) Jun 28 07:51:04 p34 [ 19.656004] ata14: limiting SATA link speed to 1.5 Gbps Jun 28 07:51:04 p34 [ 20.463046] ata14: SATA link up 1.5 Gbps (SStatus 113 SControl 310) Jun 28 07:51:32 p34 [ 48.497977] ata7.00: qc timeout (cmd 0xec) Jun 28 07:51:32 p34 [ 48.498547] ata7.00: failed to IDENTIFY (I/O error, err_mask=0x4) Jun 28 07:51:33 p34 [ 48.805177] ata7: SATA link up 6.0 Gbps (SStatus 133 SControl 320) Jun 28 07:51:34 p34 [ 50.487585] ata14.00: qc timeout (cmd 0xa1) Jun 28 07:51:35 p34 [ 50.987948] ata14.00: failed to IDENTIFY (I/O error, err_mask=0x4) Jun 28 07:51:36 p34 [ 51.793613] ata14: SATA link up 1.5 Gbps (SStatus 113 SControl 310) Jun 28 07:51:36 p34 [ 52.294202] VFS: Cannot open root device "822" or unknown-block(8,34): error -6 Jun 28 07:51:36 p34 [ 52.294770] Please append a correct "root=" boot option; here are the available partitions: Jun 28 07:51:36 p34 [ 52.296927] 0800 29296762880 sda Jun 28 07:51:36 p34 driver: sd Jun 28 07:51:36 p34 [ 52.298832] 0801 29296760832 sda1 95a4bdc9-ee53-4f8d-8f59-c28a52ac2da3 Jun 28 07:51:36 p34 Jun 28 07:51:36 p34 [ 52.300841] 0810 29296762880 sdb Jun 28 07:51:36 p34 driver: sd Jun 28 07:51:36 p34 [ 52.302851] 0811 29296760832 sdb1 d8879e67-9c5a-4672-bf82-38ba2f5229ab Jun 28 07:51:36 p34 Jun 28 07:51:36 p34 [ 52.304897] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(8,34) Jun 28 07:51:36 p34 [ 52.306888] Pid: 1, comm: swapper/0 Not tainted 3.9.8 #1 Jun 28 07:51:36 p34 [ 52.308938] Call Trace: Jun 28 07:51:36 p34 [ 52.310856] [<ffffffff81750207>] panic+0xbd/0x1bf Jun 28 07:51:36 p34 [ 52.312905] [<ffffffff81abd28a>] mount_block_root+0x1f9/0x297 Jun 28 07:51:36 p34 [ 52.314964] [<ffffffff81abd37e>] mount_root+0x56/0x59 Jun 28 07:51:36 p34 [ 52.317018] [<ffffffff81abd4b1>] prepare_namespace+0x130/0x15c Jun 28 07:51:36 p34 [ 52.319071] [<ffffffff81abcfb9>] kernel_init_freeable+0x185/0x193 Jun 28 07:51:36 p34 [ 52.321091] [<ffffffff81abc80b>] ? do_early_param+0x8a/0x8a Jun 28 07:51:36 p34 [ 52.323074] [<ffffffff8174b920>] ? rest_init+0x70/0x70 Jun 28 07:51:36 p34 [ 52.325025] [<ffffffff8174b929>] kernel_init+0x9/0xf0 Jun 28 07:51:36 p34 [ 52.326923] [<ffffffff8175856c>] ret_from_fork+0x7c/0xb0 Jun 28 07:51:36 p34 [ 52.328634] [<ffffffff8174b920>] ? rest_init+0x70/0x70 Jun 28 07:51:36 p34 [ 52.331133] drm_kms_helper: panic occurred, switching back to text console Jun 28 07:51:36 p34 [ 52.332358] ------------[ cut here ]------------ Jun 28 07:51:36 p34 [ 52.336000] WARNING: at arch/x86/kernel/smp.c:123 native_smp_send_reschedule+0x53/0x60() Jun 28 07:51:36 p34 [ 52.339181] Hardware name: X8DTH-i/6/iF/6F Jun 28 07:51:36 p34 [ 52.342368] Pid: 1, comm: swapper/0 Not tainted 3.9.8 #1 Jun 28 07:51:36 p34 [ 52.345576] Call Trace: Jun 28 07:51:36 p34 [ 52.348663] <IRQ> Jun 28 07:51:36 p34 [<ffffffff810609e5>] warn_slowpath_common+0x75/0xb0 Jun 28 07:51:36 p34 [ 52.351784] [<ffffffff81060b05>] warn_slowpath_null+0x15/0x20 Jun 28 07:51:36 p34 [ 52.354883] [<ffffffff81021253>] native_smp_send_reschedule+0x53/0x60 Jun 28 07:51:36 p34 [ 52.357988] [<ffffffff8108cac1>] trigger_load_balance+0x1a1/0x230 Jun 28 07:51:36 p34 [ 52.361095] [<ffffffff810859a4>] scheduler_tick+0x104/0x140 Jun 28 07:51:36 p34 [ 52.364179] [<ffffffff8106d482>] update_process_times+0x62/0x80 Jun 28 07:51:36 p34 [ 52.367245] [<ffffffff81097339>] tick_sched_handle.isra.9+0x29/0x60 Jun 28 07:51:36 p34 [ 52.370318] [<ffffffff81097494>] tick_sched_timer+0x44/0x70 Jun 28 07:51:36 p34 [ 52.373368] [<ffffffff8107f10a>] __run_hrtimer.isra.31+0x4a/0xd0 Jun 28 07:51:36 p34 [ 52.376482] [<ffffffff8107fa35>] hrtimer_interrupt+0xe5/0x220 Jun 28 07:51:36 p34 [ 52.379521] [<ffffffff81021bc4>] smp_apic_timer_interrupt+0x64/0xa0 Jun 28 07:51:36 p34 [ 52.382568] [<ffffffff8175928a>] apic_timer_interrupt+0x6a/0x70 Jun 28 07:51:36 p34 [ 52.385620] <EOI> Jun 28 07:51:36 p34 [<ffffffff810ee22c>] ? cache_grow+0x7c/0x2b0 Jun 28 07:51:36 p34 [ 52.388707] [<ffffffff810ee79d>] ____cache_alloc_node+0x7d/0x150 Jun 28 07:51:36 p34 [ 52.391769] [<ffffffff817512ce>] alternate_node_alloc+0x65/0x6d Jun 28 07:51:36 p34 [ 52.394820] [<ffffffff810eed54>] __kmalloc+0x154/0x180 Jun 28 07:51:36 p34 [ 52.397864] [<ffffffff813e5467>] drm_crtc_helper_set_config+0x127/0xb10 Jun 28 07:51:36 p34 [ 52.400911] [<ffffffff81061ebc>] ? console_unlock+0x1fc/0x3c0 Jun 28 07:51:36 p34 [ 52.403963] [<ffffffff813f6b69>] drm_mode_set_config_internal+0x29/0x60 Jun 28 07:51:36 p34 [ 52.406989] [<ffffffff813e361f>] drm_fb_helper_restore_fbdev_mode+0x4f/0x70 Jun 28 07:51:36 p34 [ 52.409972] [<ffffffff813e3685>] drm_fb_helper_force_kernel_mode+0x45/0x80 Jun 28 07:51:36 p34 [ 52.412906] [<ffffffff813e3714>] drm_fb_helper_panic+0x24/0x30 Jun 28 07:51:36 p34 [ 52.415784] [<ffffffff81080efd>] notifier_call_chain+0x4d/0x70 Jun 28 07:51:36 p34 [ 52.418619] [<ffffffff8108100d>] __atomic_notifier_call_chain+0xd/0x10 Jun 28 07:51:36 p34 [ 52.421453] [<ffffffff81081021>] atomic_notifier_call_chain+0x11/0x20 Jun 28 07:51:36 p34 [ 52.424283] [<ffffffff8175022e>] panic+0xe4/0x1bf Jun 28 07:51:36 p34 [ 52.427098] [<ffffffff81abd28a>] mount_block_root+0x1f9/0x297 Jun 28 07:51:36 p34 [ 52.429912] [<ffffffff81abd37e>] mount_root+0x56/0x59 Jun 28 07:51:36 p34 [ 52.432732] [<ffffffff81abd4b1>] prepare_namespace+0x130/0x15c Jun 28 07:51:36 p34 [ 52.435421] [<ffffffff81abcfb9>] kernel_init_freeable+0x185/0x193 Jun 28 07:51:36 p34 [ 52.438047] [<ffffffff81abc80b>] ? do_early_param+0x8a/0x8a Jun 28 07:51:36 p34 [ 52.440675] [<ffffffff8174b920>] ? rest_init+0x70/0x70 Jun 28 07:51:36 p34 [ 52.443292] [<ffffffff8174b929>] kernel_init+0x9/0xf0 Jun 28 07:51:36 p34 [ 52.445888] [<ffffffff8175856c>] ret_from_fork+0x7c/0xb0 Jun 28 07:51:36 p34 [ 52.448480] [<ffffffff8174b920>] ? rest_init+0x70/0x70 Jun 28 07:51:36 p34 [ 52.451055] ---[ end trace 97c8306a30953a9d ]--- Justin. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
