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View Full Version : Nvidia RAID 0 - Not recognized



fubes2000
07-28-2007, 08:57 AM
I need to edit some of my Windows partitions on a RAID 0 array, but I'm having a problem where Knoppix seems to recognize and mount them [aka I can open various files from the partitions] but neither GParted or QTparted will properly reconize them at all.

I'm using the Asus A8N-E (http://ca.asus.com/products.aspx?l1=3&l2=15&l3=171&l4=0&model=455&modelmenu=2) motherboard which uses the nForce4 Ultra chipset and built-in NVRAID utility. From what I can tell from the boot process the RAID array appears as a SCSI device.

Below is the information I've gathered about the problem. Any help will be MUCH appreciated.

Knoppix seems to have found my array...

knoppix@Knoppix:~$ ls -lsa /dev/mapper/
total 0
0 drwxr-xr-x 2 root root 180 Jul 15 00:03 .
0 drwxr-xr-x 14 root root 14180 Jul 15 00:03 ..
0 crw-rw---- 1 root root 10, 63 Jul 15 00:03 control
0 brw-rw---- 1 root disk 254, 0 Jul 15 00:30 nvidia_bbegijeb
0 brw-rw---- 1 knoppix disk 254, 1 Jul 15 00:03 nvidia_bbegijeb1
0 brw-rw---- 1 knoppix disk 254, 2 Jul 15 00:03 nvidia_bbegijeb2
0 brw-rw---- 1 root disk 254, 3 Jul 15 00:03 nvidia_bbegijeb3
0 brw-rw---- 1 root disk 254, 4 Jul 15 00:03 nvidia_bbegijeb5
0 brw-rw---- 1 root disk 254, 5 Jul 15 00:03 nvidia_bbegijeb6
But listing the partitions doesn't exactly work out so great.

knoppix@Knoppix:~$ fdisk -l /dev/mapper/nvidia_bbegijeb
Cannot open /dev/mapper/nvidia_bbegijeb
knoppix@Knoppix:~$ fdisk -l /dev/mapper/nvidia_bbegijeb1

Disk /dev/mapper/nvidia_bbegijeb1: 21.4 GB, 21476173824 bytes
255 heads, 63 sectors/track, 2610 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

This doesn't look like a partition table
Probably you selected the wrong device.

Device Boot Start End Blocks Id System
/dev/mapper/nvidia_bbegijeb1p1 ? 13578 119522 850995205 72 Unknown
Partition 1 does not end on cylinder boundary.
/dev/mapper/nvidia_bbegijeb1p2 ? 45382 79243 271987362 74 Unknown
Partition 2 does not end on cylinder boundary.
/dev/mapper/nvidia_bbegijeb1p3 ? 10499 10499 0 65 Novell Netware 386
Partition 3 does not end on cylinder boundary.
/dev/mapper/nvidia_bbegijeb1p4 167628 167631 25817+ 0 Empty
Partition 4 does not end on cylinder boundary.

Partition table entries are not in disk order
Every time I even click on a disk using QTparted I get a dialog box "Critical error during ped_disk_new" and this prints in the console

Error: Can't have a partition outside the disk!
A bug has been detected in GNU Parted. Refer to the web site of parted http://www.gnu.org/software/parted/parted.html for more informations of what could be useful for bug submitting! Please email a bug report to bug-parted@gnu.org containing at least the version (1.7.1) and the following message: Assertion (disk != NULL) at ../../libparted/disk.c:1319 in function ped_disk_next_partition() failed.
And my lspci -v for good measure

00:00.0 Memory controller: nVidia Corporation CK804 Memory Controller (rev a3)
Subsystem: ASUSTeK Computer Inc. Unknown device 815a
Flags: bus master, 66MHz, fast devsel, latency 0
Capabilities: <access denied>

00:01.0 ISA bridge: nVidia Corporation CK804 ISA Bridge (rev a3)
Subsystem: ASUSTeK Computer Inc. K8N4-E Mainboard
Flags: bus master, 66MHz, fast devsel, latency 0

00:01.1 SMBus: nVidia Corporation CK804 SMBus (rev a2)
Subsystem: ASUSTeK Computer Inc. K8N4-E Mainboard
Flags: 66MHz, fast devsel, IRQ 255
I/O ports at e400 [size=32]
I/O ports at 4c00 [size=64]
I/O ports at 4c40 [size=64]
Capabilities: <access denied>

00:02.0 USB Controller: nVidia Corporation CK804 USB Controller (rev a2) (prog-if 10 [OHCI])
Subsystem: ASUSTeK Computer Inc. K8N4-E Mainboard
Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 19
Memory at d2004000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>

00:02.1 USB Controller: nVidia Corporation CK804 USB Controller (rev a3) (prog-if 20 [EHCI])
Subsystem: ASUSTeK Computer Inc. K8N4-E Mainboard
Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 18
Memory at feb00000 (32-bit, non-prefetchable) [size=256]
Capabilities: <access denied>

00:04.0 Multimedia audio controller: nVidia Corporation CK804 AC'97 Audio Controller (rev a2)
Subsystem: ASUSTeK Computer Inc. K8N4-E Mainboard
Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 17
I/O ports at dc00 [size=256]
I/O ports at e000 [size=256]
Memory at d2003000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>

00:06.0 IDE interface: nVidia Corporation CK804 IDE (rev f2) (prog-if 8a [Master SecP PriP])
Subsystem: ASUSTeK Computer Inc. K8N4-E Mainboard
Flags: bus master, 66MHz, fast devsel, latency 0
I/O ports at f000 [size=16]
Capabilities: <access denied>

00:07.0 IDE interface: nVidia Corporation CK804 Serial ATA Controller (rev f3) (prog-if 85 [Master SecO PriO])
Subsystem: ASUSTeK Computer Inc. Unknown device 815a
Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 16
I/O ports at 09f0 [size=8]
I/O ports at 0bf0 [size=4]
I/O ports at 0970 [size=8]
I/O ports at 0b70 [size=4]
I/O ports at d800 [size=16]
Memory at d2002000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>

00:08.0 RAID bus controller: nVidia Corporation CK804 Serial ATA Controller (rev f3) (prog-if 85)
Subsystem: ASUSTeK Computer Inc. K8N4-E Mainboard
Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 17
I/O ports at 09e0 [size=8]
I/O ports at 0be0 [size=4]
I/O ports at 0960 [size=8]
I/O ports at 0b60 [size=4]
I/O ports at c400 [size=16]
Memory at d2001000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>

00:09.0 PCI bridge: nVidia Corporation CK804 PCI Bridge (rev a2) (prog-if 01 [Subtractive decode])
Flags: bus master, 66MHz, fast devsel, latency 0
Bus: primary=00, secondary=05, subordinate=05, sec-latency=128

00:0a.0 Bridge: nVidia Corporation CK804 Ethernet Controller (rev a3)
Subsystem: ASUSTeK Computer Inc. K8N4-E Mainboard
Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 16
Memory at d2000000 (32-bit, non-prefetchable) [size=4K]
I/O ports at b000 [size=8]
Capabilities: <access denied>

00:0b.0 PCI bridge: nVidia Corporation CK804 PCIE Bridge (rev a3) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
Capabilities: <access denied>

00:0c.0 PCI bridge: nVidia Corporation CK804 PCIE Bridge (rev a3) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
Capabilities: <access denied>

00:0d.0 PCI bridge: nVidia Corporation CK804 PCIE Bridge (rev a3) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
Capabilities: <access denied>

00:0e.0 PCI bridge: nVidia Corporation CK804 PCIE Bridge (rev a3) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 0000a000-0000afff
Memory behind bridge: d0000000-d1ffffff
Prefetchable memory behind bridge: 00000000c0000000-00000000cfffffff
Capabilities: <access denied>

00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
Flags: fast devsel
Capabilities: <access denied>

00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
Flags: fast devsel

00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller
Flags: fast devsel

00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
Flags: fast devsel

01:00.0 VGA compatible controller: ATI Technologies Inc R430 [Radeon X800 XL] (PCIe) (prog-if 00 [VGA])
Subsystem: ATI Technologies Inc Unknown device 0302
Flags: bus master, fast devsel, latency 0, IRQ 5
Memory at c0000000 (64-bit, prefetchable) [size=256M]
Memory at d1000000 (64-bit, non-prefetchable) [size=64K]
I/O ports at a000 [size=256]
[virtual] Expansion ROM at d0000000 [disabled] [size=128K]
Capabilities: <access denied>

01:00.1 Display controller: ATI Technologies Inc R430 [Radeon X800 XL] (PCIe) Secondary
Subsystem: ATI Technologies Inc Unknown device 0303
Flags: bus master, fast devsel, latency 0
Memory at d1010000 (64-bit, non-prefetchable) [disabled] [size=64K]
Capabilities: <access denied>