e-sata hotplug management on feisty

[Laurent GUERBY]

Binary package hint: linux-source-2.6.20

Hi,

I have an external combo USD + e-sata hard drive enclosure, model Cooler Master X Craft RX-S3B, described here:

http://www.madshrimps.be/?action=getarticle&articID=525

Seagate SATA 500GB disk inside.

It works fine as USB drive (20-25MB/s write) + USB hub under feisty herd 3 with all updates.

I plugged in the provided eSATA bracket and connected the external HD via an eSATA cable, set the BIOS SATA handling of to AHCI (motherboard Gigabyte GA-965GM-S2 with Intel G965 Express chipset). Internal SATA HDD (pc2 /dev/sdb 500GB) was recognized, a small USB external hard drive was also recognized too (LACIE /dev/sdc 120GB).

The external eSATA drive was not mounted as is. So I powered if off.

Then here is what I did, and impact on /var/log/messages:

# turn on power of esata disk enclosure
Feb 12 23:13:13 pc2 kernel: [ 2387.088119] SCSI device sda: write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Feb 12 23:13:13 pc2 kernel: [ 2387.088385] SCSI device sda: 976773168 512-byte hdwr sectors (500108 MB)
Feb 12 23:13:13 pc2 kernel: [ 2387.088400] sda: Write Protect is off
Feb 12 23:13:13 pc2 kernel: [ 2387.088665] SCSI device sda: write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Feb 12 23:13:13 pc2 kernel: [ 2387.088672] sda: sda1
Feb 12 23:13:13 pc2 kernel: [ 2387.109996] sd 1:0:0:0: Attached scsi disk sda
Feb 12 23:13:13 pc2 kernel: [ 2387.110040] sd 1:0:0:0: Attached scsi generic sg0 type 0

# I added the following line to /etc/fstab:
#$ grep xcraft /etc/fstab
#LABEL=xcraft /mnt/xcraft ext3 defaults,errors=remount-ro 0 2

#$ mount -a
Feb 12 23:13:22 pc2 kernel: [ 2395.588863] kjournald starting. Commit interval 5 seconds
Feb 12 23:13:22 pc2 kernel: [ 2395.589199] EXT3 FS on sda1, internal journal
Feb 12 23:13:22 pc2 kernel: [ 2395.589205] EXT3-fs: mounted filesystem with ordered data mode.

# icon "xcraft" appears on desktop
# right click and choose "unmount volume" says "You are not privileged to unmount the volume 'xcraft'."
# Details: "umount: only root can unmount LABEL=xcraft from /mnt/xcraft

#$ umount /mnt/xcraft
# icon "xcraft" disappears from desktop

# unplug disk e-sata cable
Feb 12 23:15:28 pc2 kernel: [ 2521.745511] ata1: soft resetting port
Feb 12 23:15:28 pc2 kernel: [ 2521.745522] ata1: SATA link down (SStatus 0 SControl 300)
Feb 12 23:15:28 pc2 kernel: [ 2521.745532] ata1: failed to recover some devices, retrying in 5 secs
Feb 12 23:15:34 pc2 kernel: [ 2527.253004] ata1: hard resetting port
Feb 12 23:15:34 pc2 kernel: [ 2527.975895] ata1: SATA link down (SStatus 0 SControl 300)
Feb 12 23:15:34 pc2 kernel: [ 2527.975907] ata1: failed to recover some devices, retrying in 5 secs
Feb 12 23:15:40 pc2 kernel: [ 2533.483379] ata1: hard resetting port
Feb 12 23:15:41 pc2 kernel: [ 2534.207767] ata1: SATA link down (SStatus 0 SControl 300)
Feb 12 23:15:41 pc2 kernel: [ 2534.207779] ata1.00: disabled
Feb 12 23:15:41 pc2 kernel: [ 2534.710984] ata1: EH complete
Feb 12 23:15:41 pc2 kernel: [ 2534.710997] ata1.00: detaching (SCSI 1:0:0:0)
Feb 12 23:15:41 pc2 kernel: [ 2534.711155] Synchronizing SCSI cache for disk sda:
Feb 12 23:15:41 pc2 kernel: [ 2534.713274] FAILED
Feb 12 23:15:41 pc2 kernel: [ 2534.713276] status = 0, message = 00, host = 4, driver = 00

# replug disk e-sata cable
Feb 12 23:16:17 pc2 kernel: [ 2534.713277] <3>ata1: exception Emask 0x10 SAct 0x0 SErr 0x4050000 action 0x2 frozen
Feb 12 23:16:18 pc2 kernel: [ 2571.110746] ata1: waiting for device to spin up (8 secs)
Feb 12 23:16:26 pc2 kernel: [ 2579.303487] ata1: soft resetting port
Feb 12 23:16:26 pc2 kernel: [ 2579.475243] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
Feb 12 23:16:26 pc2 kernel: [ 2579.476085] ata1.00: ATA-7, max UDMA/133, 976773168 sectors: LBA48 NCQ (depth 31/32)
Feb 12 23:16:26 pc2 kernel: [ 2579.477064] ata1.00: configured for UDMA/133
Feb 12 23:16:26 pc2 kernel: [ 2579.477072] ata1: EH complete
Feb 12 23:16:26 pc2 kernel: [ 2579.477317] scsi 1:0:0:0: Direct-Access ATA ST3500641AS 3.AA PQ: 0 ANSI: 5
Feb 12 23:16:26 pc2 kernel: [ 2579.478181] SCSI device sda: 976773168 512-byte hdwr sectors (500108 MB)
Feb 12 23:16:26 pc2 kernel: [ 2579.478209] sda: Write Protect is off
Feb 12 23:16:26 pc2 kernel: [ 2579.478262] SCSI device sda: write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Feb 12 23:16:26 pc2 kernel: [ 2579.478525] SCSI device sda: 976773168 512-byte hdwr sectors (500108 MB)
Feb 12 23:16:26 pc2 kernel: [ 2579.478540] sda: Write Protect is off
Feb 12 23:16:26 pc2 kernel: [ 2579.478807] SCSI device sda: write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Feb 12 23:16:26 pc2 kernel: [ 2579.478815] sda: sda1
Feb 12 23:16:26 pc2 kernel: [ 2579.487320] sd 1:0:0:0: Attached scsi disk sda
Feb 12 23:16:26 pc2 kernel: [ 2579.487358] sd 1:0:0:0: Attached scsi generic sg0 type 0

#$ mount -a
Feb 12 23:16:37 pc2 kernel: [ 2590.668968] kjournald starting. Commit interval 5 seconds
Feb 12 23:16:37 pc2 kernel: [ 2590.669285] EXT3 FS on sda1, internal journal
Feb 12 23:16:37 pc2 kernel: [ 2590.669291] EXT3-fs: mounted filesystem with ordered data mode.

Write performance of the mounted esata disk is 50MB/s, two times the USB one.

So in the end it worked with some manual config file editing and root access.

My question: how to make it work without editing /etc/fstab and without requiring root to mount/unmount?

Low priority of course but it would be nice to have this working just like USB :).

PS: information about my system:

$ cat /proc/version
Linux version 2.6.20-6-generic (root@yellow) (gcc version 4.1.2 20070106 (prerelease) (Ubuntu 4.1.1-21ubuntu7)) #2 SMP Wed Jan 31 19:04:30 UTC 2007

$ lspci
00:00.0 Host bridge: Intel Corporation 82P965/G965 Memory Controller Hub (rev 02)
00:02.0 VGA compatible controller: Intel Corporation 82G965 Integrated Graphics Controller (rev 02)
00:03.0 Communication controller: Intel Corporation 82P965/G965 HECI Controller (rev 02)
00:1a.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI #4 (rev 02)
00:1a.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI #5 (rev 02)
00:1a.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI #2 (rev 02)
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 (rev 02)
00:1c.1 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 2 (rev 02)
00:1c.2 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 3 (rev 02)
00:1d.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI #3 (rev 02)
00:1d.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI #1 (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev f2)
00:1f.0 ISA bridge: Intel Corporation 82801HB/HR (ICH8/R) LPC Interface Controller (rev 02)
00:1f.2 IDE interface: Intel Corporation 82801H (ICH8 Family) 4 port SATA IDE Controller (rev 02)
00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev 02)
00:1f.5 IDE interface: Intel Corporation 82801H (ICH8 Family) 2 port SATA IDE Controller (rev 02)
02:00.0 Ethernet controller: Marvell Technology Group Ltd. Unknown device 4364 (rev 12)
03:00.0 SATA controller: JMicron Technologies, Inc. JMicron 20360/20363 AHCI Controller (rev 02)
03:00.1 IDE interface: JMicron Technologies, Inc. JMicron 20360/20363 AHCI Controller (rev 02)
04:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8169 Gigabit Ethernet (rev 10)
04:07.0 FireWire (IEEE 1394): Texas Instruments TSB43AB23 IEEE-1394a-2000 Controller (PHY/Link)

$ dmesg
[ 0.000000] Linux version 2.6.20-6-generic (root@yellow) (gcc version 4.1.2 20070106 (prerelease) (Ubuntu 4.1.1-21ubuntu7)) #2 SMP Wed Jan 31 19:04:30 UTC 2007 (Ubuntu 2.6.20-6.11-generic)
[ 0.000000] Command line: root=UUID=df55a117-a41e-49e8-b6ec-657f064f0c12 ro quiet splash
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: 0000000000000000 - 000000000009f800 (usable)
[ 0.000000] BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved)
[ 0.000000] BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
[ 0.000000] BIOS-e820: 0000000000100000 - 00000000cf7f0000 (usable)
[ 0.000000] BIOS-e820: 00000000cf7f0000 - 00000000cf7f3000 (ACPI NVS)
[ 0.000000] BIOS-e820: 00000000cf7f3000 - 00000000cf800000 (ACPI data)
[ 0.000000] BIOS-e820: 00000000d0000000 - 00000000e0000000 (reserved)
[ 0.000000] BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved)
[ 0.000000] BIOS-e820: 0000000100000000 - 000000012c000000 (usable)
[ 0.000000] Entering add_active_range(0, 0, 159) 0 entries of 3200 used
[ 0.000000] Entering add_active_range(0, 256, 849904) 1 entries of 3200 used
[ 0.000000] Entering add_active_range(0, 1048576, 1228800) 2 entries of 3200 used
[ 0.000000] end_pfn_map = 1228800
[ 0.000000] DMI 2.3 present.
[ 0.000000] ACPI: RSDP (v000 GBT ) @ 0x00000000000f6cd0
[ 0.000000] ACPI: RSDT (v001 GBT AWRDACPI 0x42302e31 AWRD 0x01010101) @ 0x00000000cf7f3040
[ 0.000000] ACPI: FADT (v001 GBT AWRDACPI 0x42302e31 AWRD 0x01010101) @ 0x00000000cf7f30c0
[ 0.000000] ACPI: MCFG (v001 GBT AWRDACPI 0x42302e31 AWRD 0x01010101) @ 0x00000000cf7f8200
[ 0.000000] ACPI: MADT (v001 GBT AWRDACPI 0x42302e31 AWRD 0x01010101) @ 0x00000000cf7f8100
[ 0.000000] ACPI: SSDT (v001 PmRef Cpu0Ist 0x00003000 INTL 0x20040311) @ 0x00000000cf7f8280
[ 0.000000] ACPI: SSDT (v001 PmRef CpuPm 0x00003000 INTL 0x20040311) @ 0x00000000cf7f8710
[ 0.000000] ACPI: DSDT (v001 GBT AWRDACPI 0x00001000 MSFT 0x0100000c) @ 0x0000000000000000
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at 0000000000000000-000000012c000000
[ 0.000000] Entering add_active_range(0, 0, 159) 0 entries of 3200 used
[ 0.000000] Entering add_active_range(0, 256, 849904) 1 entries of 3200 used
[ 0.000000] Entering add_active_range(0, 1048576, 1228800) 2 entries of 3200 used
[ 0.000000] Bootmem setup node 0 0000000000000000-000000012c000000
[ 0.000000] Zone PFN ranges:
[ 0.000000] DMA 0 -> 4096
[ 0.000000] DMA32 4096 -> 1048576
[ 0.000000] Normal 1048576 -> 1228800
[ 0.000000] early_node_map[3] active PFN ranges
[ 0.000000] 0: 0 -> 159
[ 0.000000] 0: 256 -> 849904
[ 0.000000] 0: 1048576 -> 1228800
[ 0.000000] On node 0 totalpages: 1030031
[ 0.000000] DMA zone: 56 pages used for memmap
[ 0.000000] DMA zone: 1076 pages reserved
[ 0.000000] DMA zone: 2867 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 14280 pages used for memmap
[ 0.000000] DMA32 zone: 831528 pages, LIFO batch:31
[ 0.000000] Normal zone: 2464 pages used for memmap
[ 0.000000] Normal zone: 177760 pages, LIFO batch:31
[ 0.000000] ACPI: PM-Timer IO Port: 0x408
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[ 0.000000] Processor #0 (Bootup-CPU)
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
[ 0.000000] Processor #1
[ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] disabled)
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] dfl dfl lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] dfl dfl lint[0x1])
[ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 2, address 0xfec00000, GSI 0-23
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] ACPI: IRQ2 used by override.
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] Setting APIC routing to physical flat
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] Nosave address range: 000000000009f000 - 00000000000a0000
[ 0.000000] Nosave address range: 00000000000a0000 - 00000000000f0000
[ 0.000000] Nosave address range: 00000000000f0000 - 0000000000100000
[ 0.000000] Nosave address range: 00000000cf7f0000 - 00000000cf7f3000
[ 0.000000] Nosave address range: 00000000cf7f3000 - 00000000cf800000
[ 0.000000] Nosave address range: 00000000cf800000 - 00000000d0000000
[ 0.000000] Nosave address range: 00000000d0000000 - 00000000e0000000
[ 0.000000] Nosave address range: 00000000e0000000 - 00000000fec00000
[ 0.000000] Nosave address range: 00000000fec00000 - 0000000100000000
[ 0.000000] Allocating PCI resources starting at e2000000 (gap: e0000000:1ec00000)
[ 0.000000] SMP: Allowing 4 CPUs, 2 hotplug CPUs
[ 0.000000] PERCPU: Allocating 34048 bytes of per cpu data
[ 0.000000] Built 1 zonelists. Total pages: 1012155
[ 0.000000] Kernel command line: root=UUID=df55a117-a41e-49e8-b6ec-657f064f0c12 ro quiet splash
[ 0.000000] Initializing CPU#0
[ 0.000000] PID hash table entries: 4096 (order: 12, 32768 bytes)
[ 26.350551] Console: colour VGA+ 80x25
[ 26.352253] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 26.354263] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 26.354516] Checking aperture...
[ 26.354525] Calgary: detecting Calgary via BIOS EBDA area
[ 26.354526] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[ 26.354528] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 26.390096] Placing software IO TLB between 0x164c000 - 0x564c000
[ 26.422495] Memory: 3969716k/4915200k available (2197k kernel code, 150408k reserved, 1141k data, 300k init)
[ 26.499194] Calibrating delay using timer specific routine.. 4803.61 BogoMIPS (lpj=9607228)
[ 26.499237] Security Framework v1.0.0 initialized
[ 26.499241] SELinux: Disabled at boot.
[ 26.499260] Mount-cache hash table entries: 256
[ 26.499380] CPU: L1 I cache: 32K, L1 D cache: 32K
[ 26.499381] CPU: L2 cache: 4096K
[ 26.499383] CPU 0/0 -> Node 0
[ 26.499385] using mwait in idle threads.
[ 26.499386] CPU: Physical Processor ID: 0
[ 26.499387] CPU: Processor Core ID: 0
[ 26.499393] CPU0: Thermal monitoring enabled (TM2)
[ 26.499401] SMP alternatives: switching to UP code
[ 26.499528] ACPI: Core revision 20060707
[ 26.545183] Using local APIC timer interrupts.
[ 26.586787] result 16667139
[ 26.586788] Detected 16.667 MHz APIC timer.
[ 26.587184] SMP alternatives: switching to SMP code
[ 26.587205] Booting processor 1/2 APIC 0x1
[ 26.598066] Initializing CPU#1
[ 26.674925] Calibrating delay using timer specific routine.. 4800.45 BogoMIPS (lpj=9600905)
[ 26.674930] CPU: L1 I cache: 32K, L1 D cache: 32K
[ 26.674932] CPU: L2 cache: 4096K
[ 26.674934] CPU 1/1 -> Node 0
[ 26.674935] CPU: Physical Processor ID: 0
[ 26.674936] CPU: Processor Core ID: 1
[ 26.674941] CPU1: Thermal monitoring enabled (TM2)
[ 26.675348] Intel(R) Core(TM)2 CPU 6600 @ 2.40GHz stepping 06
[ 26.678937] Brought up 2 CPUs
[ 26.678975] testing NMI watchdog ... OK.
[ 26.718950] time.c: Using 3.579545 MHz WALL PM GTOD PIT/TSC timer.
[ 26.718951] time.c: Detected 2400.067 MHz processor.
[ 26.764936] migration_cost=17
[ 26.765187] NET: Registered protocol family 16
[ 26.765250] ACPI: bus type pci registered
[ 26.767249] PCI: Using MMCONFIG at d0000000
[ 26.774389] ACPI: Interpreter enabled
[ 26.774391] ACPI: Using IOAPIC for interrupt routing
[ 26.774837] ACPI: PCI Root Bridge [PCI0] (0000:00)
[ 26.774840] PCI: Probing PCI hardware (bus 00)
[ 26.774997] Boot video device is 0000:00:02.0
[ 26.775318] PCI quirk: region 0400-047f claimed by ICH6 ACPI/GPIO/TCO
[ 26.775321] PCI quirk: region 0480-04bf claimed by ICH6 GPIO
[ 26.775800] PCI: Transparent bridge - 0000:00:1e.0
[ 26.775830] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[ 26.791161] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX0._PRT]
[ 26.791327] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX1._PRT]
[ 26.791492] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX2._PRT]
[ 26.792334] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.HUB0._PRT]
[ 26.795090] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 *5 6 7 9 10 11 12 14 15)
[ 26.795280] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 10 11 12 *14 15)
[ 26.795468] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
[ 26.795659] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 11 12 14 *15)
[ 26.795847] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 *10 11 12 14 15)
[ 26.796035] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled.
[ 26.796226] ACPI: PCI Interrupt Link [LNK0] (IRQs 3 4 5 6 7 *9 10 11 12 14 15)
[ 26.796416] ACPI: PCI Interrupt Link [LNK1] (IRQs 3 4 5 *6 7 9 10 11 12 14 15)
[ 26.796573] Linux Plug and Play Support v0.97 (c) Adam Belay
[ 26.796579] pnp: PnP ACPI init
[ 26.799300] pnp: PnP ACPI: found 15 devices
[ 26.799336] PCI: Using ACPI for IRQ routing
[ 26.799338] PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report
[ 26.799412] PCI-GART: No AMD northbridge found.
[ 26.799768] pnp: 00:0b: ioport range 0x400-0x4bf could not be reserved
[ 26.799969] PCI: Ignore bogus resource 6 [0:0] of 0000:00:02.0
[ 26.799974] PCI: Bridge: 0000:00:1c.0
[ 26.799976] IO window: 5000-5fff
[ 26.799978] MEM window: disabled.
[ 26.799980] PREFETCH window: disabled.
[ 26.799983] PCI: Bridge: 0000:00:1c.1
[ 26.799985] IO window: 6000-6fff
[ 26.799988] MEM window: f0000000-f1ffffff
[ 26.799990] PREFETCH window: f4300000-f43fffff
[ 26.799993] PCI: Bridge: 0000:00:1c.2
[ 26.799994] IO window: 7000-8fff
[ 26.799997] MEM window: f4000000-f40fffff
[ 26.799999] PREFETCH window: disabled.
[ 26.800002] PCI: Bridge: 0000:00:1e.0
[ 26.800004] IO window: 9000-9fff
[ 26.800006] MEM window: f2000000-f3ffffff
[ 26.800009] PREFETCH window: f4400000-f44fffff
[ 26.800021] ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 16 (level, low) -> IRQ 16
[ 26.800025] PCI: Setting latency timer of device 0000:00:1c.0 to 64
[ 26.800034] ACPI: PCI Interrupt 0000:00:1c.1[B] -> GSI 17 (level, low) -> IRQ 17
[ 26.800038] PCI: Setting latency timer of device 0000:00:1c.1 to 64
[ 26.800047] ACPI: PCI Interrupt 0000:00:1c.2[C] -> GSI 18 (level, low) -> IRQ 18
[ 26.800050] PCI: Setting latency timer of device 0000:00:1c.2 to 64
[ 26.800055] PCI: Setting latency timer of device 0000:00:1e.0 to 64
[ 26.800080] NET: Registered protocol family 2
[ 26.842941] IP route cache hash table entries: 131072 (order: 8, 1048576 bytes)
[ 26.843191] TCP established hash table entries: 262144 (order: 10, 4194304 bytes)
[ 26.844743] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[ 26.845262] TCP: Hash tables configured (established 262144 bind 65536)
[ 26.845264] TCP reno registered
[ 26.859132] checking if image is initramfs... it is
[ 27.348190] Freeing initrd memory: 6484k freed
[ 27.351033] audit: initializing netlink socket (disabled)
[ 27.351048] audit(1171316029.968:1): initialized
[ 27.351186] VFS: Disk quotas dquot_6.5.1
[ 27.351202] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 27.351243] io scheduler noop registered
[ 27.351245] io scheduler anticipatory registered
[ 27.351246] io scheduler deadline registered
[ 27.351256] io scheduler cfq registered (default)
[ 27.351497] PCI: Setting latency timer of device 0000:00:1c.0 to 64
[ 27.351519] assign_interrupt_mode Found MSI capability
[ 27.351547] Allocate Port Service[0000:00:1c.0:pcie00]
[ 27.351573] Allocate Port Service[0000:00:1c.0:pcie02]
[ 27.351599] Allocate Port Service[0000:00:1c.0:pcie03]
[ 27.351657] PCI: Setting latency timer of device 0000:00:1c.1 to 64
[ 27.351678] assign_interrupt_mode Found MSI capability
[ 27.351694] Allocate Port Service[0000:00:1c.1:pcie00]
[ 27.351721] Allocate Port Service[0000:00:1c.1:pcie02]
[ 27.351745] Allocate Port Service[0000:00:1c.1:pcie03]
[ 27.351805] PCI: Setting latency timer of device 0000:00:1c.2 to 64
[ 27.351826] assign_interrupt_mode Found MSI capability
[ 27.351842] Allocate Port Service[0000:00:1c.2:pcie00]
[ 27.351868] Allocate Port Service[0000:00:1c.2:pcie02]
[ 27.351890] Allocate Port Service[0000:00:1c.2:pcie03]
[ 27.368154] Real Time Clock Driver v1.12ac
[ 27.368198] Linux agpgart interface v0.101 (c) Dave Jones
[ 27.368200] Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
[ 27.368307] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 27.368408] serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
[ 27.368762] 00:06: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 27.368901] 00:07: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
[ 27.369065] mice: PS/2 mouse device common for all mice
[ 27.369514] RAMDISK driver initialized: 16 RAM disks of 65536K size 1024 blocksize
[ 27.369591] Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
[ 27.369594] ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
[ 27.369755] PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
[ 27.369925] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 27.369928] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 27.370004] TCP cubic registered
[ 27.370013] NET: Registered protocol family 1
[ 27.370017] NET: Registered protocol family 8
[ 27.370018] NET: Registered protocol family 20
[ 27.370109] ACPI: (supports S0 S3 S4 S5)
[ 27.370142] drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
[ 27.370213] Freeing unused kernel memory: 300k freed
[ 27.389134] input: AT Translated Set 2 keyboard as /class/input/input0
[ 28.500543] Capability LSM initialized
[ 28.519957] ACPI: Processor [CPU0] (supports 2 throttling states)
[ 28.520131] ACPI (exconfig-0455): Dynamic SSDT Load - OemId [ PmRef] OemTableId [ Cpu1Ist] [20060707]
[ 28.520163] ACPI: Processor [CPU1] (supports 2 throttling states)
[ 28.520169] ACPI Exception (acpi_processor-0677): AE_NOT_FOUND, Processor Device is not present [20060707]
[ 28.520173] ACPI Exception (acpi_processor-0677): AE_NOT_FOUND, Processor Device is not present [20060707]
[ 28.741550] usbcore: registered new interface driver usbfs
[ 28.741567] usbcore: registered new interface driver hub
[ 28.751376] usbcore: registered new device driver usb
[ 28.751958] ACPI: PCI Interrupt 0000:00:1a.7[C] -> GSI 18 (level, low) -> IRQ 18
[ 28.751970] PCI: Setting latency timer of device 0000:00:1a.7 to 64
[ 28.751972] ehci_hcd 0000:00:1a.7: EHCI Host Controller
[ 28.752065] ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
[ 28.752088] PCI: cache line size of 32 is not supported by device 0000:00:1a.7
[ 28.752096] ehci_hcd 0000:00:1a.7: irq 18, io mem 0xf4206000
[ 28.755969] ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
[ 28.755981] USB Universal Host Controller Interface driver v3.0
[ 28.756055] usb usb1: configuration #1 chosen from 1 choice
[ 28.756074] hub 1-0:1.0: USB hub found
[ 28.756078] hub 1-0:1.0: 4 ports detected
[ 28.814200] ieee1394: Initialized config rom entry `ip1394'
[ 28.860231] ACPI: PCI Interrupt 0000:00:1d.7[A] -> GSI 23 (level, low) -> IRQ 23
[ 28.860246] PCI: Setting latency timer of device 0000:00:1d.7 to 64
[ 28.860249] ehci_hcd 0000:00:1d.7: EHCI Host Controller
[ 28.860272] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
[ 28.860300] PCI: cache line size of 32 is not supported by device 0000:00:1d.7
[ 28.860309] ehci_hcd 0000:00:1d.7: irq 23, io mem 0xf4205000
[ 28.864202] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
[ 28.864253] usb usb2: configuration #1 chosen from 1 choice
[ 28.864270] hub 2-0:1.0: USB hub found
[ 28.864275] hub 2-0:1.0: 6 ports detected
[ 28.969302] JMB363: IDE controller at PCI slot 0000:03:00.1
[ 28.969317] ACPI: PCI Interrupt 0000:03:00.1[B] -> GSI 19 (level, low) -> IRQ 19
[ 28.969326] JMB363: chipset revision 2
[ 28.969327] JMB363: 100% native mode on irq 19
[ 28.969333] ide2: BM-DMA at 0x8000-0x8007, BIOS settings: hde:pio, hdf:pio
[ 28.969342] ide3: BM-DMA at 0x8008-0x800f, BIOS settings: hdg:pio, hdh:pio
[ 28.969348] Probing IDE interface ide2...
[ 28.969599] ACPI: PCI Interrupt 0000:00:1a.0[A] -> GSI 16 (level, low) -> IRQ 16
[ 28.969604] PCI: Setting latency timer of device 0000:00:1a.0 to 64
[ 28.969607] uhci_hcd 0000:00:1a.0: UHCI Host Controller
[ 28.969626] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
[ 28.969647] uhci_hcd 0000:00:1a.0: irq 16, io base 0x0000a400
[ 28.969710] usb usb3: configuration #1 chosen from 1 choice
[ 28.969728] hub 3-0:1.0: USB hub found
[ 28.969732] hub 3-0:1.0: 2 ports detected
[ 29.073819] ACPI: PCI Interrupt 0000:00:1a.1[B] -> GSI 21 (level, low) -> IRQ 21
[ 29.073827] PCI: Setting latency timer of device 0000:00:1a.1 to 64
[ 29.073831] uhci_hcd 0000:00:1a.1: UHCI Host Controller
[ 29.073851] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
[ 29.073876] uhci_hcd 0000:00:1a.1: irq 21, io base 0x0000b400
[ 29.073961] usb usb4: configuration #1 chosen from 1 choice
[ 29.073995] hub 4-0:1.0: USB hub found
[ 29.073999] hub 4-0:1.0: 2 ports detected
[ 29.210747] usb 2-4: new high speed USB device using ehci_hcd and address 2
[ 29.344179] usb 2-4: configuration #1 chosen from 1 choice
[ 29.350552] usbcore: registered new interface driver libusual
[ 29.356428] SCSI subsystem initialized
[ 29.357246] Initializing USB Mass Storage driver...
[ 29.357293] scsi0 : SCSI emulation for USB Mass Storage devices
[ 29.357324] usbcore: registered new interface driver usb-storage
[ 29.357326] USB Mass Storage support registered.
[ 29.357382] usb-storage: device found at 2
[ 29.357383] usb-storage: waiting for device to settle before scanning
[ 29.536677] Probing IDE interface ide3...
[ 30.104477] ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 23 (level, low) -> IRQ 23
[ 30.104486] PCI: Setting latency timer of device 0000:00:1d.0 to 64
[ 30.104489] uhci_hcd 0000:00:1d.0: UHCI Host Controller
[ 30.104648] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 5
[ 30.104670] uhci_hcd 0000:00:1d.0: irq 23, io base 0x0000a800
[ 30.105022] usb usb5: configuration #1 chosen from 1 choice
[ 30.105149] hub 5-0:1.0: USB hub found
[ 30.105155] hub 5-0:1.0: 2 ports detected
[ 30.107549] libata version 2.00 loaded.
[ 30.209269] ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 19 (level, low) -> IRQ 19
[ 30.209278] PCI: Setting latency timer of device 0000:00:1d.1 to 64
[ 30.209281] uhci_hcd 0000:00:1d.1: UHCI Host Controller
[ 30.209302] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 6
[ 30.209326] uhci_hcd 0000:00:1d.1: irq 19, io base 0x0000ac00
[ 30.209412] usb usb6: configuration #1 chosen from 1 choice
[ 30.209443] hub 6-0:1.0: USB hub found
[ 30.209448] hub 6-0:1.0: 2 ports detected
[ 30.309608] ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 18 (level, low) -> IRQ 18
[ 30.309615] PCI: Setting latency timer of device 0000:00:1d.2 to 64
[ 30.309618] uhci_hcd 0000:00:1d.2: UHCI Host Controller
[ 30.309636] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 7
[ 30.309657] uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000b000
[ 30.309734] usb usb7: configuration #1 chosen from 1 choice
[ 30.309750] hub 7-0:1.0: USB hub found
[ 30.309754] hub 7-0:1.0: 2 ports detected
[ 30.414213] ACPI: PCI Interrupt 0000:04:07.0[A] -> GSI 23 (level, low) -> IRQ 23
[ 30.464280] ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[23] MMIO=[f3004000-f30047ff] Max Packet=[2048] IR/IT contexts=[4/8]
[ 30.464790] r8169 Gigabit Ethernet driver 2.2LK loaded
[ 30.464809] ACPI: PCI Interrupt 0000:04:00.0[A] -> GSI 20 (level, low) -> IRQ 20
[ 30.464926] eth0: RTL8169s/8110s at 0xffffc20000046000, 00:40:f4:a6:66:c9, IRQ 20
[ 30.467829] ahci 0000:03:00.0: version 2.0
[ 30.467846] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 18 (level, low) -> IRQ 18
[ 31.468554] PCI: Setting latency timer of device 0000:03:00.0 to 64
[ 31.468563] ahci 0000:03:00.0: AHCI 0001.0000 32 slots 2 ports 3 Gbps 0x3 impl SATA mode
[ 31.468567] ahci 0000:03:00.0: flags: 64bit ncq pm led clo pmp pio slum part
[ 31.468635] ata1: SATA max UDMA/133 cmd 0xFFFFC20000048100 ctl 0x0 bmdma 0x0 irq 18
[ 31.468692] ata2: SATA max UDMA/133 cmd 0xFFFFC20000048180 ctl 0x0 bmdma 0x0 irq 18
[ 31.468699] scsi1 : ahci
[ 31.734919] ieee1394: Host added: ID:BUS[0-00:1023] GUID[0016e60000bbeffc]
[ 31.951601] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[ 31.952439] ata1.00: ATA-7, max UDMA/133, 976773168 sectors: LBA48 NCQ (depth 31/32)
[ 31.952443] ata1.00: ata1: dev 0 multi count 16
[ 31.953438] ata1.00: configured for UDMA/133
[ 31.953446] scsi2 : ahci
[ 32.266162] ata2: SATA link down (SStatus 0 SControl 300)
[ 32.266252] scsi 1:0:0:0: Direct-Access ATA ST3500641AS 3.AA PQ: 0 ANSI: 5
[ 32.266526] ata_piix 0000:00:1f.2: version 2.00ac7
[ 32.266530] ata_piix 0000:00:1f.2: MAP [ P0 P2 P1 P3 ]
[ 32.266547] ACPI: PCI Interrupt 0000:00:1f.2[B] -> GSI 19 (level, low) -> IRQ 19
[ 32.267690] PCI: Setting latency timer of device 0000:00:1f.2 to 64
[ 32.267709] ata3: SATA max UDMA/133 cmd 0xB800 ctl 0xBC02 bmdma 0xC800 irq 19
[ 32.267725] ata4: SATA max UDMA/133 cmd 0xC000 ctl 0xC402 bmdma 0xC808 irq 19
[ 32.267731] scsi3 : ata_piix
[ 32.433374] ATA: abnormal status 0x7F on port 0xB807
[ 32.433381] scsi4 : ata_piix
[ 32.753520] ata4.00: ATAPI, max UDMA/33
[ 33.071420] ata4.00: configured for UDMA/33
[ 33.072335] scsi 4:0:0:0: CD-ROM TSSTcorp CD/DVDW SH-S183A SB02 PQ: 0 ANSI: 5
[ 33.072648] ata_piix 0000:00:1f.5: MAP [ P0 P2 P1 P3 ]
[ 33.072671] ACPI: PCI Interrupt 0000:00:1f.5[B] -> GSI 19 (level, low) -> IRQ 19
[ 33.072679] PCI: Setting latency timer of device 0000:00:1f.5 to 64
[ 33.072699] ata5: SATA max UDMA/133 cmd 0xD400 ctl 0xD802 bmdma 0xE400 irq 19
[ 33.072716] ata6: SATA max UDMA/133 cmd 0xDC00 ctl 0xE002 bmdma 0xE408 irq 19
[ 33.072720] scsi5 : ata_piix
[ 33.239201] ATA: abnormal status 0x7F on port 0xD407
[ 33.239209] scsi6 : ata_piix
[ 33.401363] ata6.00: ATA-7, max UDMA/133, 976771055 sectors: LBA48 NCQ (depth 0/32)
[ 33.401367] ata6.00: ata6: dev 0 multi count 16
[ 33.409410] ata6.00: configured for UDMA/133
[ 33.409474] scsi 6:0:0:0: Direct-Access ATA ST3500641AS 3.AA PQ: 0 ANSI: 5
[ 33.415645] SCSI device sda: 976773168 512-byte hdwr sectors (500108 MB)
[ 33.415741] sda: Write Protect is off
[ 33.415743] sda: Mode Sense: 00 3a 00 00
[ 33.415755] SCSI device sda: write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 33.415791] SCSI device sda: 976773168 512-byte hdwr sectors (500108 MB)
[ 33.415798] sda: Write Protect is off
[ 33.415799] sda: Mode Sense: 00 3a 00 00
[ 33.415809] SCSI device sda: write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 33.415813] sda: sda1
[ 33.431150] sd 1:0:0:0: Attached scsi disk sda
[ 33.431272] SCSI device sdb: 976771055 512-byte hdwr sectors (500107 MB)
[ 33.431283] sdb: Write Protect is off
[ 33.431285] sdb: Mode Sense: 00 3a 00 00
[ 33.431301] SCSI device sdb: write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 33.431342] SCSI device sdb: 976771055 512-byte hdwr sectors (500107 MB)
[ 33.431349] sdb: Write Protect is off
[ 33.431350] sdb: Mode Sense: 00 3a 00 00
[ 33.431360] SCSI device sdb: write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 33.431362] sdb:sr0: scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw xa/form2 cdda tray
[ 33.439369] Uniform CD-ROM driver Revision: 3.20
[ 33.439401] sr 4:0:0:0: Attached scsi CD-ROM sr0
[ 33.445831] sdb1 sdb2 < sdb5 >
[ 33.463767] sd 6:0:0:0: Attached scsi disk sdb
[ 33.465809] sd 1:0:0:0: Attached scsi generic sg0 type 0
[ 33.465823] sr 4:0:0:0: Attached scsi generic sg1 type 5
[ 33.465834] sd 6:0:0:0: Attached scsi generic sg2 type 0
[ 33.683342] Attempting manual resume
[ 33.706653] kjournald starting. Commit interval 5 seconds
[ 33.706658] EXT3-fs: mounted filesystem with ordered data mode.
[ 34.349475] usb-storage: device scan complete
[ 34.349848] scsi 0:0:0:0: Direct-Access SAMSUNG HM120JC YL10 PQ: 0 ANSI: 2
[ 34.350955] SCSI device sdc: 234441648 512-byte hdwr sectors (120034 MB)
[ 34.351833] sdc: Write Protect is off
[ 34.351834] sdc: Mode Sense: 53 00 00 08
[ 34.351835] sdc: assuming drive cache: write through
[ 34.352702] SCSI device sdc: 234441648 512-byte hdwr sectors (120034 MB)
[ 34.353579] sdc: Write Protect is off
[ 34.353581] sdc: Mode Sense: 53 00 00 08
[ 34.353582] sdc: assuming drive cache: write through
[ 34.353584] sdc: sdc1
[ 34.795592] sd 0:0:0:0: Attached scsi disk sdc
[ 34.795643] sd 0:0:0:0: Attached scsi generic sg3 type 0
[ 40.123137] r8169: eth1: link down
[ 41.422239] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 41.458997] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 41.469817] iTCO_vendor_support: vendor-support=0
[ 41.470507] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.01 (11-Nov-2006)
[ 41.470570] iTCO_wdt: Found a ICH8 or ICH8R TCO device (Version=2, TCOBASE=0x0460)
[ 41.470603] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[ 41.476102] agpgart: Detected an Intel 965G Chipset.
[ 41.476840] agpgart: Unknown page table size, assuming 512KB
[ 41.476843] agpgart: Detected 7676K stolen memory.
[ 41.489255] agpgart: AGP aperture is 256M @ 0xe0000000
[ 41.489516] input: PC Speaker as /class/input/input1
[ 41.663731] ACPI: PCI Interrupt 0000:02:00.0[A] -> GSI 17 (level, low) -> IRQ 17
[ 41.663741] PCI: Setting latency timer of device 0000:02:00.0 to 64
[ 41.663791] sky2 v1.10 addr 0xf1000000 irq 17 Yukon-EC Ultra (0xb4) rev 2
[ 41.664030] sky2 eth0: addr 00:16:e6:8b:f1:fd
[ 41.687660] parport: PnPBIOS parport detected.
[ 41.687701] parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE]
[ 41.725446] NET: Registered protocol family 17
[ 41.843030] ACPI: PCI Interrupt 0000:00:1b.0[A] -> GSI 22 (level, low) -> IRQ 22
[ 41.843046] PCI: Setting latency timer of device 0000:00:1b.0 to 64
[ 41.896483] logips2pp: Detected unknown logitech mouse model 62
[ 42.051925] hda_codec: Unknown model for ALC883, trying auto-probe from BIOS...
[ 42.289065] fuse init (API version 7.8)
[ 42.301421] lp0: using parport0 (interrupt-driven).
[ 42.362995] Adding 11839864k swap on /dev/disk/by-uuid/bfec62ae-c905-43a8-9ce1-9416b068ab08. Priority:-1 extents:1 across:11839864k
[ 42.401220] input: ImExPS/2 Logitech Explorer Mouse as /class/input/input2
[ 42.588261] EXT3 FS on sdb1, internal journal
[ 49.036931] No dock devices found.
[ 49.046097] input: Power Button (FF) as /class/input/input3
[ 49.046115] ACPI: Power Button (FF) [PWRF]
[ 49.046139] input: Power Button (CM) as /class/input/input4
[ 49.046150] ACPI: Power Button (CM) [PWRB]
[ 49.154215] ibm_acpi: ec object not found
[ 49.195111] Using specific hotkey driver
[ 49.251503] toshiba_acpi: Unknown parameter `hotkeys_over_acpi'
[ 50.092226] NET: Registered protocol family 10
[ 50.092296] lo: Disabled Privacy Extensions
[ 50.092323] ADDRCONF(NETDEV_UP): eth1: link is not ready
[ 50.633350] tun: Universal TUN/TAP device driver, 1.6
[ 50.633353] tun: (C) 1999-2004 Max Krasnyansky <email address hidden>
[ 50.852978] ppdev: user-space parallel port driver
[ 50.977691] [drm] Initialized drm 1.1.0 20060810
[ 50.978874] ACPI: PCI Interrupt 0000:00:02.0[A] -> GSI 16 (level, low) -> IRQ 16
[ 50.978908] [drm] Initialized i915 1.6.0 20060119 on minor 0
[ 55.101549] sky2 eth0: enabling interface
[ 55.103782] sky2 eth0: ram buffer 0K
[ 55.103943] ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 55.320685] Installing knfsd (copyright (C) 1996 <email address hidden>).
[ 55.412700] NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory
[ 55.423781] NFSD: starting 90-second grace period
[ 56.514159] Bluetooth: Core ver 2.11
[ 56.514211] NET: Registered protocol family 31
[ 56.514213] Bluetooth: HCI device and connection manager initialized
[ 56.514216] Bluetooth: HCI socket layer initialized
[ 56.536010] Bluetooth: L2CAP ver 2.8
[ 56.536014] Bluetooth: L2CAP socket layer initialized
[ 56.792404] Bluetooth: RFCOMM socket layer initialized
[ 56.792419] Bluetooth: RFCOMM TTY layer initialized
[ 56.792421] Bluetooth: RFCOMM ver 1.8
[ 57.689657] sky2 eth0: Link is up at 1000 Mbps, full duplex, flow control both
[ 57.689675] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 71.953416] eth0: no IPv6 routers present

[Kyle McMartin (kyle)]

Exactly what is the bug here? The fact that you had to mount and unmount the disk manually? (Sorry if this sounds like a dumb question, I'm just trying to digest the amount of information you presented.)

BTW, how are you "hotunplugging" your esata disk? Just yanking the cable out? You should be using a tool like scsiadd to properly tell the kernel it is going to go away.

Cheers,
  Kyle

[Laurent GUERBY (laurent-guerby)]

Yes, as indicated it's about making esata disks as easy as usb disks for mounting and unmounting, ie not requiring edit of config files and root access on ubuntu, so it's a wishlist not a bug.

For hotunplugging, I did unmount manually (see the command), because when right clicking on the desktop disk icon choosing "unmount volume" (as recommanded for USB disks) showed up a popup saying I needed root access.

[Ben Collins (ben-collins)]

Not sure if this is a libata bug or a hw bug. Somehow userspace needs to know this is a removable drive (like USB).

[Laurent GUERBY (laurent-guerby)]

It's likely all userspace and interface, there is no kernel or low level bug here.

userspace already knows it's removable since it proposes "unmount" and shows an icon. It's just that unlike USB you need root priviledge for the unmount.

[Launchpad Janitor (janitor)]

Beginning with the Hardy Heron 8.04 development cycle, all open Ubuntu kernel bugs need to be reported against the "linux" kernel package. We are automatically migrating this bug to the new "linux" package. However, development has already began for the upcoming Intrepid Ibex 8.10 release. It would be helpful if you could test the upcoming release and verify if this is still an issue - http://www.ubuntu.com/testing . If the issue still exists, please update this report by changing the Status of the "linux" task from "Incomplete" to "New". We appreciate your patience and understanding as we make this transition. Thanks!

[Leann Ogasawara (leannogasawara)]

The Ubuntu Kernel Team is planning to move to the 2.6.27 kernel for the upcoming Intrepid Ibex 8.10 release. As a result, the kernel team would appreciate it if you could please test this newer 2.6.27 Ubuntu kernel. There are one of two ways you should be able to test:

1) If you are comfortable installing packages on your own, the linux-image-2.6.27-* package is currently available for you to install and test.

--or--

2) The upcoming Alpha5 for Intrepid Ibex 8.10 will contain this newer 2.6.27 Ubuntu kernel. Alpha5 is set to be released Thursday Sept 4. Please watch http://www.ubuntu.com/testing for Alpha5 to be announced. You should then be able to test via a LiveCD.

Please let us know immediately if this newer 2.6.27 kernel resolves the bug reported here or if the issue remains. More importantly, please open a new bug report for each new bug/regression introduced by the 2.6.27 kernel and tag the bug report with 'linux-2.6.27'. Also, please specifically note if the issue does or does not appear in the 2.6.26 kernel. Thanks again, we really appreicate your help and feedback.

[Launchpad Janitor (janitor)]

Per a decision made by the Ubuntu Kernel Team, bugs will longer be assigned to the ubuntu-kernel-team in Launchpad as part of the bug triage process. The ubuntu-kernel-team is being unassigned from this bug report. Refer to https://wiki.ubuntu.com/KernelTeamBugPolicies for more information. Thanks.

[Brad Figg (brad-figg)]

Because it was determined that this is not a kernel bug, I'm marking this "invalid".