From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263631AbTEJB0q (ORCPT ); Fri, 9 May 2003 21:26:46 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263636AbTEJB0f (ORCPT ); Fri, 9 May 2003 21:26:35 -0400 Received: from 12-249-212-150.client.attbi.com ([12.249.212.150]:40867 "EHLO rekl.yi.org") by vger.kernel.org with ESMTP id S263631AbTEJB0U (ORCPT ); Fri, 9 May 2003 21:26:20 -0400 Date: Fri, 9 May 2003 20:38:51 -0500 (CDT) From: lkhelp@rekl.yi.org To: linux-kernel@vger.kernel.org Subject: 2.5.69, IDE TCQ can't be enabled Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi. Please respond directly, as I am not subscribed to the list. I started testing 2.5.69, and I can't seem to get TCQ enabled on my drives. The test-tcq.pl script indicates that both drives in this computer support TCQ: # ./test-tcq.pl /proc/ide/ide0/hda (WDC WD1200JB-00CRA1) supports TCQ /proc/ide/ide3/hdg (Maxtor 6E030L0) supports TCQ There are no "TCQ enabled" messages that are displayed. /proc/ide/hda/settings says "using_tcq 0 0 32", and changing that does nothing, ie "echo using_tcq:32 > /proc/ide/hda/settings" then cat settings shows still 0 for value. hdparm -Q /dev/hda shows "queue_depth = 0 (off)", then hdparm -Q 8 /dev/hda gives: setting DMA queue_depth to 8 (on) HDIO_SET_QDMA failed: Input/output error queue_depth = 0 (off) According to this message: http://marc.theaimsgroup.com/?l=linux-kernel&m=103718775526780&w=2 there are no requirements for the controller, etc. I have tried both controllers in the computer: the motherboard SiS controller (SIS5513/Sis735) and the PCI card PDC20262, with no difference. I have TCQ enabled in the kernel, with "TCQ on by default". Below are the .config and dmesg output. What else should I try? CONFIG_X86=y CONFIG_MMU=y CONFIG_UID16=y CONFIG_GENERIC_ISA_DMA=y CONFIG_EXPERIMENTAL=y CONFIG_SWAP=y CONFIG_SYSVIPC=y CONFIG_SYSCTL=y CONFIG_LOG_BUF_SHIFT=14 CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y CONFIG_OBSOLETE_MODPARM=y CONFIG_KMOD=y CONFIG_X86_PC=y CONFIG_MK7=y CONFIG_X86_CMPXCHG=y CONFIG_X86_XADD=y CONFIG_X86_L1_CACHE_SHIFT=6 CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_X86_WP_WORKS_OK=y CONFIG_X86_INVLPG=y CONFIG_X86_BSWAP=y CONFIG_X86_POPAD_OK=y CONFIG_X86_GOOD_APIC=y CONFIG_X86_INTEL_USERCOPY=y CONFIG_X86_USE_PPRO_CHECKSUM=y CONFIG_X86_USE_3DNOW=y CONFIG_PREEMPT=y CONFIG_X86_TSC=y CONFIG_X86_MCE=y CONFIG_NOHIGHMEM=y CONFIG_MTRR=y CONFIG_HAVE_DEC_LOCK=y CONFIG_PM=y CONFIG_ACPI=y CONFIG_ACPI_BOOT=y CONFIG_ACPI_BUTTON=y CONFIG_ACPI_PROCESSOR=y CONFIG_ACPI_THERMAL=y CONFIG_ACPI_BUS=y CONFIG_ACPI_INTERPRETER=y CONFIG_ACPI_EC=y CONFIG_ACPI_POWER=y CONFIG_ACPI_PCI=y CONFIG_ACPI_SYSTEM=y CONFIG_PCI=y CONFIG_PCI_GOANY=y CONFIG_PCI_BIOS=y CONFIG_PCI_DIRECT=y CONFIG_PCI_NAMES=y CONFIG_ISA=y CONFIG_HOTPLUG=y CONFIG_PCMCIA_PROBE=y CONFIG_KCORE_ELF=y CONFIG_BINFMT_AOUT=y CONFIG_BINFMT_ELF=y CONFIG_BINFMT_MISC=y CONFIG_PARPORT=y CONFIG_PARPORT_PC=y CONFIG_PARPORT_PC_CML1=y CONFIG_PARPORT_1284=y CONFIG_PNP=y CONFIG_PNP_NAMES=y CONFIG_BLK_DEV_FD=y CONFIG_IDE=y CONFIG_BLK_DEV_IDE=y CONFIG_BLK_DEV_IDEDISK=y CONFIG_IDEDISK_MULTI_MODE=y CONFIG_BLK_DEV_IDECD=y CONFIG_BLK_DEV_IDEPCI=y CONFIG_BLK_DEV_GENERIC=y CONFIG_IDEPCI_SHARE_IRQ=y CONFIG_BLK_DEV_IDEDMA_PCI=y CONFIG_BLK_DEV_IDE_TCQ=y CONFIG_BLK_DEV_IDE_TCQ_DEFAULT=y CONFIG_BLK_DEV_IDE_TCQ_DEPTH=8 CONFIG_IDEDMA_PCI_AUTO=y CONFIG_BLK_DEV_IDEDMA=y CONFIG_BLK_DEV_ADMA=y CONFIG_BLK_DEV_PDC202XX_OLD=y CONFIG_BLK_DEV_PDC202XX_NEW=y CONFIG_BLK_DEV_SIS5513=y CONFIG_IDEDMA_AUTO=y CONFIG_BLK_DEV_PDC202XX=y CONFIG_BLK_DEV_IDE_MODES=y CONFIG_SCSI=y CONFIG_BLK_DEV_SD=y CONFIG_BLK_DEV_SR=y CONFIG_BLK_DEV_SR_VENDOR=y CONFIG_CHR_DEV_SG=y CONFIG_SCSI_MULTI_LUN=y CONFIG_SCSI_REPORT_LUNS=y CONFIG_SCSI_AHA1542=m CONFIG_SCSI_AIC7XXX=m CONFIG_AIC7XXX_CMDS_PER_DEVICE=32 CONFIG_AIC7XXX_RESET_DELAY_MS=15000 CONFIG_AIC7XXX_DEBUG_ENABLE=y CONFIG_AIC7XXX_DEBUG_MASK=0 CONFIG_AIC7XXX_REG_PRETTY_PRINT=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y CONFIG_INET=y CONFIG_IP_MULTICAST=y CONFIG_IPV6_SCTP__=y CONFIG_NETDEVICES=y CONFIG_DUMMY=m CONFIG_NET_ETHERNET=y CONFIG_NET_PCI=y CONFIG_SIS900=y CONFIG_INPUT=y CONFIG_INPUT_MOUSEDEV=y CONFIG_INPUT_MOUSEDEV_PSAUX=y CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 CONFIG_SOUND_GAMEPORT=y CONFIG_SERIO=y CONFIG_SERIO_I8042=y CONFIG_INPUT_KEYBOARD=y CONFIG_KEYBOARD_ATKBD=y CONFIG_INPUT_MOUSE=y CONFIG_MOUSE_PS2=y CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_HW_CONSOLE=y CONFIG_SERIAL_8250=y CONFIG_SERIAL_CORE=y CONFIG_UNIX98_PTYS=y CONFIG_UNIX98_PTY_COUNT=256 CONFIG_PRINTER=y CONFIG_AGP=y CONFIG_AGP_SIS=y CONFIG_AGP_SWORKS=y CONFIG_VIDEO_DEV=y CONFIG_EXT2_FS=y CONFIG_EXT2_FS_XATTR=y CONFIG_FS_MBCACHE=y CONFIG_REISERFS_FS=y CONFIG_AUTOFS4_FS=y CONFIG_ISO9660_FS=y CONFIG_JOLIET=y CONFIG_ZISOFS=y CONFIG_ZISOFS_FS=y CONFIG_UDF_FS=y CONFIG_FAT_FS=y CONFIG_MSDOS_FS=y CONFIG_VFAT_FS=y CONFIG_PROC_FS=y CONFIG_DEVFS_FS=y CONFIG_DEVFS_MOUNT=y CONFIG_DEVPTS_FS=y CONFIG_TMPFS=y CONFIG_RAMFS=y CONFIG_NFS_FS=y CONFIG_NFSD=y CONFIG_LOCKD=y CONFIG_EXPORTFS=y CONFIG_SUNRPC=y CONFIG_SMB_FS=y CONFIG_MSDOS_PARTITION=y CONFIG_SMB_NLS=y CONFIG_NLS=y CONFIG_NLS_DEFAULT="iso8859-1" CONFIG_NLS_CODEPAGE_437=y CONFIG_NLS_ISO8859_1=y CONFIG_FB=y CONFIG_FB_VESA=y CONFIG_VIDEO_SELECT=y CONFIG_VGA_CONSOLE=y CONFIG_DUMMY_CONSOLE=y CONFIG_SOUND=y CONFIG_SND=y CONFIG_SND_SEQUENCER=y CONFIG_SND_OSSEMUL=y CONFIG_SND_MIXER_OSS=y CONFIG_SND_PCM_OSS=y CONFIG_SND_SEQUENCER_OSS=y CONFIG_SND_EMU10K1=y CONFIG_SND_INTEL8X0=y CONFIG_USB=y CONFIG_USB_DEVICEFS=y CONFIG_USB_BANDWIDTH=y CONFIG_USB_EHCI_HCD=y CONFIG_USB_OHCI_HCD=y CONFIG_USB_UHCI_HCD=y CONFIG_USB_STORAGE=y CONFIG_USB_STORAGE_FREECOM=y CONFIG_USB_STORAGE_ISD200=y CONFIG_USB_STORAGE_JUMPSHOT=y CONFIG_USB_HID=y CONFIG_USB_HIDINPUT=y CONFIG_USB_SERIAL=y CONFIG_USB_SERIAL_PL2303=y CONFIG_ZLIB_INFLATE=y CONFIG_X86_BIOS_REBOOT=y Linux version 2.5.69 (root@axp) (gcc version 3.2.2) #2 Thu May 8 23:56:39 CDT 2003 Video mode to be used for restore is f00 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000001fff0000 (usable) BIOS-e820: 000000001fff0000 - 000000001fff8000 (ACPI data) BIOS-e820: 000000001fff8000 - 0000000020000000 (ACPI NVS) BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved) BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) BIOS-e820: 00000000ffee0000 - 00000000fff00000 (reserved) BIOS-e820: 00000000fffc0000 - 0000000100000000 (reserved) 511MB LOWMEM available. On node 0 totalpages: 131056 DMA zone: 4096 pages, LIFO batch:1 Normal zone: 126960 pages, LIFO batch:16 HighMem zone: 0 pages, LIFO batch:1 ACPI: RSDP (v000 AMI ) @ 0x000fa340 ACPI: RSDT (v001 AMIINT SiS735XX 00000.04096) @ 0x1fff0000 ACPI: FADT (v001 AMIINT SiS735XX 00000.04096) @ 0x1fff0030 ACPI: DSDT (v001 SiS 735 00000.00256) @ 0x00000000 ACPI: BIOS passes blacklist Building zonelist for node : 0 Kernel command line: BOOT_IMAGE=2569-1 ro root=301 1 Initializing CPU#0 PID hash table entries: 2048 (order 11: 16384 bytes) Detected 1540.469 MHz processor. Console: colour VGA+ 80x25 Calibrating delay loop... 3047.42 BogoMIPS Memory: 514536k/524224k available (2641k kernel code, 8940k reserved, 741k data, 132k init, 0k highmem) Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) Mount-cache hash table entries: 512 (order: 0, 4096 bytes) -> /dev -> /dev/console -> /root CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) CPU: L2 Cache: 256K (64 bytes/line) CPU: After generic, caps: 0383f9ff c1c3f9ff 00000000 00000020 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. CPU: AMD Athlon(tm) XP 1800+ stepping 02 Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Checking 'hlt' instruction... OK. POSIX conformance testing by UNIFIX mtrr: v2.0 (20020519) PCI: PCI BIOS revision 2.10 entry at 0xfdb01, last bus=1 PCI: Using configuration type 1 BIO: pool of 256 setup, 14Kb (56 bytes/bio) biovec pool[0]: 1 bvecs: 256 entries (12 bytes) biovec pool[1]: 4 bvecs: 256 entries (48 bytes) biovec pool[2]: 16 bvecs: 256 entries (192 bytes) biovec pool[3]: 64 bvecs: 256 entries (768 bytes) biovec pool[4]: 128 bvecs: 256 entries (1536 bytes) biovec pool[5]: 256 bvecs: 256 entries (3072 bytes) ACPI: Subsystem revision 20030418 ACPI: Interpreter enabled ACPI: Using PIC for interrupt routing ACPI: PCI Root Bridge [PCI0] (00:00) PCI: Probing PCI hardware (bus 00) ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] ACPI: Power Resource [URP1] (off) ACPI: Power Resource [URP2] (off) ACPI: Power Resource [FDDP] (off) ACPI: Power Resource [LPTP] (off) ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 7 10 *11 12 14 15) ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 *5 7 10 11 12 14 15) ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 7 10 *11 12 14 15) ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 7 10 11 *12 14 15) ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 7 10 11 12 14 15, disabled) ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 7 10 11 12 14 15, disabled) ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 *5 7 10 11 12 14 15) ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 7 *10 11 12 14 15) Linux Plug and Play Support v0.96 (c) Adam Belay block request queues: 128 requests per read queue 128 requests per write queue 8 requests per batch enter congestion at 15 exit congestion at 17 SCSI subsystem initialized drivers/usb/core/usb.c: registered new driver usbfs drivers/usb/core/usb.c: registered new driver hub ACPI: PCI Interrupt Link [LNKE] enabled at IRQ 10 ACPI: PCI Interrupt Link [LNKF] enabled at IRQ 11 PCI: Using ACPI for IRQ routing PCI: if you experience problems, try using option 'pci=noacpi' or even 'acpi=off' Initializing RT netlink socket Enabling SEP on CPU 0 devfs: v1.22 (20021013) Richard Gooch (rgooch@atnf.csiro.au) devfs: boot_options: 0x1 Installing knfsd (copyright (C) 1996 okir@monad.swb.de). udf: registering filesystem ACPI: Power Button (FF) [PWRF] ACPI: Sleep Button (CM) [SLPB] ACPI: Processor [CPU1] (supports C1) pty: 256 Unix98 ptys configured request_module: failed /sbin/modprobe -- parport_lowlevel. error = -16 lp: driver loaded but no devices found Linux agpgart interface v0.100 (c) Dave Jones agpgart: Detected SiS 735 chipset agpgart: Maximum main memory to use for agp memory: 439M agpgart: AGP aperture is 64M @ 0xd0000000 Serial: 8250/16550 driver $Revision: 1.90 $ IRQ sharing disabled tts/0 at I/O 0x3f8 (irq = 4) is a 16550A tts/1 at I/O 0x2f8 (irq = 3) is a 16550A Floppy drive(s): fd0 is 1.44M FDC 0 is a post-1991 82077 sis900.c: v1.08.06 9/24/2002 eth0: Realtek RTL8201 PHY transceiver found at address 9. eth0: Using transceiver found at address 9 as default eth0: SiS 900 PCI Fast Ethernet at 0xc400, IRQ 5, 00:07:95:xx:xx:xx. Linux video capture interface: v1.00 Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx SIS5513: IDE controller at PCI slot 00:02.5 SIS5513: chipset revision 208 SIS5513: not 100% native mode: will probe irqs later SiS735 ATA 100 controller ide0: BM-DMA at 0xff00-0xff07, BIOS settings: hda:DMA, hdb:DMA ide1: BM-DMA at 0xff08-0xff0f, BIOS settings: hdc:DMA, hdd:DMA hda: WDC WD1200JB-00CRA1, ATA DISK drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 hdd: Pioneer DVD-ROM ATAPIModel DVD-116 0107, ATAPI CD/DVD-ROM drive ide1 at 0x170-0x177,0x376 on irq 15 PDC20262: IDE controller at PCI slot 00:0b.0 PDC20262: chipset revision 1 PDC20262: not 100% native mode: will probe irqs later PDC20262: ROM enabled at 0xcffd0000 PDC20262: (U)DMA Burst Bit ENABLED Primary PCI Mode Secondary PCI Mode. ide2: BM-DMA at 0xc800-0xc807, BIOS settings: hde:pio, hdf:pio ide3: BM-DMA at 0xc808-0xc80f, BIOS settings: hdg:pio, hdh:pio hdg: Maxtor 6E030L0, ATA DISK drive ide3 at 0xd000-0xd007,0xcc02 on irq 5 hda: host protected area => 1 hda: 234441648 sectors (120034 MB) w/8192KiB Cache, CHS=232581/16/63, UDMA(100) /dev/ide/host0/bus0/target0/lun0: p1 p2 p3 p4 < p5 p6 > hdg: host protected area => 1 hdg: 60058656 sectors (30750 MB) w/2048KiB Cache, CHS=59582/16/63, UDMA(66) /dev/ide/host2/bus1/target0/lun0: p1 p2 p3 end_request: I/O error, dev hdd, sector 0 hdd: ATAPI 40X DVD-ROM drive, 256kB Cache, UDMA(66) Uniform CD-ROM driver Revision: 3.12 end_request: I/O error, dev hdd, sector 0 request_module: failed /sbin/modprobe -- scsi_hostadapter. error = -16 ehci-hcd 00:0d.2: NEC Corporation USB 2.0 ehci-hcd 00:0d.2: irq 11, pci mem e082ef00 Please use the 'usbfs' filetype instead, the 'usbdevfs' name is deprecated. ehci-hcd 00:0d.2: new USB bus registered, assigned bus number 1 ehci-hcd 00:0d.2: USB 2.0 enabled, EHCI 0.95, driver 2003-Jan-22 hub 1-0:0: USB hub found hub 1-0:0: 5 ports detected ohci-hcd: 2003 Feb 24 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI) ohci-hcd: block sizes: ed 64 td 64 ohci-hcd 00:02.2: Silicon Integrated S 7001 ohci-hcd 00:02.2: irq 12, pci mem e0830000 ohci-hcd 00:02.2: new USB bus registered, assigned bus number 2 hub 2-0:0: USB hub found hub 2-0:0: 3 ports detected ohci-hcd 00:02.3: Silicon Integrated S 7001 (#2) ohci-hcd 00:02.3: irq 10, pci mem e0832000 ohci-hcd 00:02.3: new USB bus registered, assigned bus number 3 hub 3-0:0: USB hub found hub 3-0:0: 3 ports detected ohci-hcd 00:0d.0: NEC Corporation USB ohci-hcd 00:0d.0: irq 11, pci mem e0834000 ohci-hcd 00:0d.0: new USB bus registered, assigned bus number 4 hub 4-0:0: USB hub found hub 4-0:0: 3 ports detected hub 3-0:0: debounce: port 1: delay 100ms stable 4 status 0x301 hub 3-0:0: new USB device on port 1, assigned address 2 ohci-hcd 00:0d.1: NEC Corporation USB (#2) ohci-hcd 00:0d.1: irq 12, pci mem e0836000 ohci-hcd 00:0d.1: new USB bus registered, assigned bus number 5 hub 5-0:0: USB hub found hub 5-0:0: 2 ports detected drivers/usb/host/uhci-hcd.c: USB Universal Host Controller Interface driver v2.0 Initializing USB Mass Storage driver... drivers/usb/core/usb.c: registered new driver usb-storage USB Mass Storage support registered. input: USB HID v1.10 Mouse [Logitech USB Receiver] on usb-00:02.3-1 drivers/usb/core/usb.c: registered new driver hid drivers/usb/input/hid-core.c: v2.0:USB HID core driver drivers/usb/core/usb.c: registered new driver usbserial drivers/usb/serial/usb-serial.c: USB Serial Driver core v2.0 drivers/usb/serial/usb-serial.c: USB Serial support registered for PL-2303 drivers/usb/core/usb.c: registered new driver pl2303 drivers/usb/serial/pl2303.c: Prolific PL2303 USB to serial adaptor driver v0.9 mice: PS/2 mouse device common for all mice input: AT Set 2 keyboard on isa0060/serio0 serio: i8042 KBD port at 0x60,0x64 irq 1 Advanced Linux Sound Architecture Driver Version 0.9.2 (Thu Mar 20 13:31:57 2003 UTC). request_module: failed /sbin/modprobe -- snd-card-0. error = -16 ALSA device list: #0: Sound Blaster Live! (rev.7) at 0xc000, irq 12 NET4: Linux TCP/IP 1.0 for NET4.0 IP: routing cache hash table of 4096 buckets, 32Kbytes TCP: Hash tables configured (established 32768 bind 65536) NET4: Unix domain sockets 1.0/SMP for Linux NET4.0. UDF-fs DEBUG fs/udf/lowlevel.c:65:udf_get_last_session: CDROMMULTISESSION not supported: rc=-25 UDF-fs DEBUG fs/udf/super.c:1472:udf_fill_super: Multi-session=0 UDF-fs DEBUG fs/udf/super.c:460:udf_vrs: Starting at sector 16 (2048 byte sectors) UDF-fs DEBUG fs/udf/super.c:1208:udf_check_valid: Failed to read byte 32768. Assuming open disc. Skipping validity check UDF-fs DEBUG fs/udf/misc.c:286:udf_read_tagged: location mismatch block 256, tag 3274178688 != 256 UDF-fs DEBUG fs/udf/super.c:1262:udf_load_partition: No Anchor block found UDF-fs: No partition found (1) found reiserfs format "3.6" with standard journal Reiserfs journal params: device ide/host0/bus0/target0/lun0/par, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 reiserfs: checking transaction log (ide/host0/bus0/target0/lun0/par) for (ide/host0/bus0/target0/lun0/par) Using r5 hash to sort names VFS: Mounted root (reiserfs filesystem) readonly. Mounted devfs on /dev Freeing unused kernel memory: 132k freed Adding 530136k swap on /dev/hda2. Priority:2 extents:1 found reiserfs format "3.6" with standard journal Reiserfs journal params: device ide/host2/bus1/target0/lun0/par, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 reiserfs: checking transaction log (ide/host2/bus1/target0/lun0/par) for (ide/host2/bus1/target0/lun0/par) Using r5 hash to sort names eth0: Media Link On 100mbps full-duplex hda: set_drive_speed_status: status=0x58 { DriveReady SeekComplete DataRequest } blk: queue c048ba9c, I/O limit 4095Mb (mask 0xffffffff) blk: queue c048d4c4, I/O limit 4095Mb (mask 0xffffffff) hda: dma_timer_expiry: dma status == 0x60 hda: timeout waiting for DMA hda: timeout waiting for DMA hda: (__ide_dma_test_irq) called while not waiting