February 2, 201214 yr I am having slow parity sync speeds on a new system, I averaging about 19 MBps. my setup is as follows: AMD ATHLON II X2 270 3.4GHZ 2MB 65W ASUS M5A78L-M LX AMD 760G Socket AM3+ (2) Western Digital Caviar Green 2 TB Desktop Hard Drive WD20EARX -- One disk 30% full and 1 parity drive (1) Seagate ST31500341AS (not in array) All HDD are on onboard SATA and set the AHCI all 3 in drive cage (supermicro CSE-M35T-1B 5-in-3 drive cage) unraid 5.0 beta 14 I precleared the drives, I turned off everything in the BIOS that is not needed. I attached the syslog, any ideas would be appreciated. Does anyone think a supernicro AOC-SASMV8 help the issue syslog-2012-02-01.txt
February 3, 201214 yr Author Does anyone see anything wrong with the PCI Devices: 00:00.0 Host bridge: Advanced Micro Devices [AMD] RS780 Host Bridge Subsystem: ASUSTeK Computer Inc. Unknown device 8388 Flags: bus master, 66MHz, medium devsel, latency 0 Capabilities: [c4] HyperTransport: Slave or Primary Interface Capabilities: [54] HyperTransport: UnitID Clumping Capabilities: [40] HyperTransport: Retry Mode Capabilities: [9c] HyperTransport: #1a Capabilities: [f8] HyperTransport: #1c 00:01.0 PCI bridge: ASUSTeK Computer Inc. Unknown device 9602 (prog-if 00 [Normal decode]) Flags: bus master, 66MHz, medium devsel, latency 64 Bus: primary=00, secondary=01, subordinate=01, sec-latency=64 I/O behind bridge: 0000d000-0000dfff Memory behind bridge: fea00000-febfffff Prefetchable memory behind bridge: 00000000d0000000-00000000dfffffff Capabilities: [44] HyperTransport: MSI Mapping Enable+ Fixed+ Capabilities: [b0] Subsystem: ASUSTeK Computer Inc. Unknown device 8388 00:04.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 0) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 I/O behind bridge: 0000e000-0000efff Prefetchable memory behind bridge: 00000000fdf00000-00000000fdffffff Capabilities: [50] Power Management version 3 Capabilities: [58] Express Root Port (Slot+), MSI 00 Capabilities: [a0] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable+ Capabilities: [b0] Subsystem: ASUSTeK Computer Inc. Unknown device 8388 Capabilities: [b8] HyperTransport: MSI Mapping Enable+ Fixed+ Capabilities: [100] Vendor Specific Information Capabilities: [110] Virtual Channel Kernel driver in use: pcieport 00:11.0 SATA controller: ATI Technologies Inc SB700/SB800 SATA Controller [AHCI mode] (prog-if 01 [AHCI 1.0]) Subsystem: ASUSTeK Computer Inc. Unknown device 8389 Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 22 I/O ports at c000 [8] I/O ports at b000 [4] I/O ports at a000 [8] I/O ports at 9000 [size=4 I/O ports at 8000 [16 size] Memory at fe9ffc00 (32-bit, non-prefetchable) Capabilities: [60] Power Management version 2 Capabilities: [70] SATA HBA Kernel driver in use: ahci Kernel modules: ahci 00:12.0 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI0 Controller (prog-if 10 [OHCI]) Subsystem: ASUSTeK Computer Inc. Unknown device 8389 Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 16 Memory at fe9fe000 (32-bit, non-prefetchable) Kernel driver in use: ohci_hcd 00:12.1 USB Controller: ATI Technologies Inc SB700 USB OHCI1 Controller (prog-if 10 [OHCI]) Subsystem: ASUSTeK Computer Inc. Unknown device 8389 Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 16 Memory at fe9fd000 (32-bit, non-prefetchable) Kernel driver in use: ohci_hcd 00:12.2 USB Controller: ATI Technologies Inc SB700/SB800 USB EHCI Controller (prog-if 20 [EHCI]) Subsystem: ASUSTeK Computer Inc. Unknown device 8389 Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 17 Memory at fe9ff800 (32-bit, non-prefetchable) Capabilities: [c0] Power Management version 2 Capabilities: [e4] Debug port: BAR=1 offset=00e0 Kernel driver in use: ehci_hcd 00:13.0 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI0 Controller (prog-if 10 [OHCI]) Subsystem: ASUSTeK Computer Inc. Unknown device 8389 Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 18 Memory at fe9fc000 (32-bit, non-prefetchable) Kernel driver in use: ohci_hcd 00:13.1 USB Controller: ATI Technologies Inc SB700 USB OHCI1 Controller (prog-if 10 [OHCI]) Subsystem: ASUSTeK Computer Inc. Unknown device 8389 Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 18 Memory at fe9fb000 (32-bit, non-prefetchable) Kernel driver in use: ohci_hcd 00:13.2 USB Controller: ATI Technologies Inc SB700/SB800 USB EHCI Controller (prog-if 20 [EHCI]) Subsystem: ASUSTeK Computer Inc. Unknown device 8389 Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 19 Memory at fe9ff400 (32-bit, non-prefetchable) Capabilities: [c0] Power Management version 2 Capabilities: [e4] Debug port: BAR=1 offset=00e0 Kernel driver in use: ehci_hcd 00:14.0 SMBus: ATI Technologies Inc SBx00 SMBus Controller (rev 3c) Subsystem: ASUSTeK Computer Inc. Unknown device 8389 Flags: 66MHz, medium devsel Capabilities: [b0] HyperTransport: MSI Mapping Enable- Fixed+ 00:14.1 IDE interface: ATI Technologies Inc SB700/SB800 IDE Controller (prog-if 8a [Master SecP PriP]) Subsystem: ASUSTeK Computer Inc. Unknown device 8389 Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 16 I/O ports at 01f0 I/O ports at 03f4 [1] I/O ports at 0170 I/O ports at 0374 [1] I/O ports at ff00 [16] Capabilities: [70] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable- Kernel driver in use: ATIIXP_IDE Kernel modules: atiixp 00:14.3 ISA bridge: ATI Technologies Inc SB700/SB800 LPC host controller Subsystem: ASUSTeK Computer Inc. Unknown device 8389 Flags: bus master, 66MHz, medium devsel, latency 0 00:14.4 PCI bridge: ATI Technologies Inc SBx00 PCI to PCI Bridge (prog-if 01 [subtractive decode]) Flags: bus master, 66MHz, medium devsel, latency 64 Bus: primary=00, secondary=03, subordinate=03, sec-latency=64 00:14.5 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI2 Controller (prog-if 10 [OHCI]) Subsystem: ASUSTeK Computer Inc. Unknown device 8389 Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 18 Memory at fe9fa000 (32-bit, non-prefetchable) Kernel driver in use: ohci_hcd 00:18.0 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron, Athlon64, Sempron] HyperTransport Configuration Flags: fast devsel Capabilities: [80] HyperTransport: Host or Secondary Interface 00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron, Athlon64, Sempron] Address Map Flags: fast devsel 00:18.2 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron, Athlon64, Sempron] DRAM Controller Flags: fast devsel 00:18.3 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron, Athlon64, Sempron] Miscellaneous Control Flags: fast devsel Capabilities: [f0] Secure device 00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 10h [Opteron, Athlon64, Sempron] Link Control Flags: fast devsel 01:05.0 VGA compatible controller: ATI Technologies Inc Unknown device 9616 (prog-if 00 [VGA controller]) Subsystem: ASUSTeK Computer Inc. Unknown device 8388 Flags: bus master, fast devsel, latency 0, IRQ 11 Memory at d0000000 (32-bit, prefetchable) I/O ports at d000 Memory at febe0000 (32-bit, non-prefetchable) Memory at fea00000 (32-bit, non-prefetchable) Capabilities: [50] Power Management version 3 Capabilities: [a0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable- 02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 06) Subsystem: ASUSTeK Computer Inc. Unknown device 8432 Flags: bus master, fast devsel, latency 0, IRQ 41 I/O ports at e800 Memory at fdfff000 (64-bit, prefetchable) Memory at fdff8000 (64-bit, prefetchable) Capabilities: [40] Power Management version 3 Capabilities: [50] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable+ Capabilities: [70] Express Endpoint, MSI 01 Capabilities: [b0] MSI-X: Enable- Mask- TabSize=4 Capabilities: [d0] Vital Product Data Capabilities: [100] Advanced Error Reporting Capabilities: [140] Virtual Channel Capabilities: [160] Device Serial Number 00-00-00-00-00-00-00-00 Kernel driver in use: r8169 Kernel modules: r8169
February 3, 201214 yr Author No I did not let the parity finish, at the rate it was going it was going to take days. The preclear of the disks took around 27 hours, which I believe is normal. The benchmarks I have have run "hdparms -tT /dev/sdX" are all around 50mbps, sometimes I see around 250kbps. Only one time I got around 90-100mbps. After multiple preclears and long smart tests one of the WDC drives failed. I returned it since it is still within the return period. I am waiting for the exchange to arrive. It is perplexing to me why the preclears look reasonable and the benchmarks and parity sync are really slow. Could there be a problem, since it looks like the IDE bus is active? ============================================= 00:14.1 IDE interface: ATI Technologies Inc SB700/SB800 IDE Controller (prog-if 8a [Master SecP PriP]) Subsystem: ASUSTeK Computer Inc. Unknown device 8389 Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 16 I/O ports at 01f0 I/O ports at 03f4 I/O ports at 0170 I/O ports at 0374 I/O ports at ff00 Capabilities: [70] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable- Kernel driver in use: ATIIXP_IDE Kernel modules: atiixp I also see these errors, any idea what they are? Feb 3 09:25:47 Tower kernel: atiixp 0000:00:14.1: simplex device: DMA disabled (Errors) Feb 3 09:25:47 Tower kernel: ide1: DMA disabled (Errors)
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