* Re-enabling Serial ATA ports possible?
@ 2007-10-17 12:38 Marcin Juszkiewicz
0 siblings, 0 replies; 7+ messages in thread
From: Marcin Juszkiewicz @ 2007-10-17 12:38 UTC (permalink / raw)
To: linux-ide
Hi
On my system (2.6.23-rc9) I have Serial-ATA DVD/RW drive connected
to sata_sil controller. Sometimes when there is a problem with CD
or DVD disk controller shutdowns drive:
[53560.095573] cdrom: sr0: mrw address space DMA selected
[53561.001946] ISO 9660 Extensions: Microsoft Joliet Level 3
[53561.002777] ISOFS: changing to secondary root
[53621.380238] ata6.00: exception Emask 0x10 SAct 0x0 SErr 0x90000 action 0x2
[53621.380249] ata6.00: cmd a0/00:00:00:00:20/00:00:00:00:00/a0 tag 0 cdb 0x0 data 0
[53621.380252] res 51/60:03:00:00:00/00:00:00:00:00/a0 Emask 0x10 (ATA bus error)
[53621.380263] ata6: hard resetting port
[53623.783961] ata6: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[53642.595278] ata6.00: qc timeout (cmd 0xa1)
[53642.595285] ata6.00: failed to IDENTIFY (I/O error, err_mask=0x4)
[53642.595288] ata6.00: revalidation failed (errno=-5)
[53642.595292] ata6: failed to recover some devices, retrying in 5 secs
[53645.092046] ata6: hard resetting port
[53646.193870] ata6: SATA link down (SStatus 1 SControl 310)
[53646.193881] ata6.00: limiting speed to UDMA/25:PIO3
[53646.193884] ata6: failed to recover some devices, retrying in 5 secs
[53648.690501] ata6: hard resetting port
[53649.792323] ata6: SATA link down (SStatus 1 SControl 310)
[53649.792333] ata6.00: disabled
[53650.042442] ata6: EH pending after completion, repeating EH (cnt=4)
[53650.042459] ata6: EH complete
[53650.042512] sr 6:0:0:0: rejecting I/O to offline device
[53650.042518] sr 6:0:0:0: rejecting I/O to offline device
[53650.042522] sr 6:0:0:0: rejecting I/O to offline device
[53650.042536] sr 6:0:0:0: rejecting I/O to offline device
[53650.042632] ata6.00: detaching (SCSI 6:0:0:0)
Is there a way to re-enable ata6.00 in other way then power down/power up
whole machine? Looks like reboot is not a way to get it working again.
Drive is found as:
[ 96.858283] ata6: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[ 97.012480] ata6.00: ATAPI: TSSTcorpCD/DVDW SH-S183A, SB02, max UDMA/33
[ 97.012482] ata6.00: applying bridge limits
[ 97.169126] ata6.00: configured for UDMA/33
--
JID: hrw-jabber.org
OpenEmbedded developer/consultant
You can close your eyes to reality, but not to memories.
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Re-enabling Serial ATA ports possible?
@ 2007-10-17 12:51 Mikael Pettersson
2007-10-26 2:23 ` Tejun Heo
0 siblings, 1 reply; 7+ messages in thread
From: Mikael Pettersson @ 2007-10-17 12:51 UTC (permalink / raw)
To: linux-ide, openembedded
On Wed, 17 Oct 2007 14:38:04 +0200, Marcin Juszkiewicz wrote:
> On my system (2.6.23-rc9) I have Serial-ATA DVD/RW drive connected
> to sata_sil controller. Sometimes when there is a problem with CD
> or DVD disk controller shutdowns drive:
>
> [53560.095573] cdrom: sr0: mrw address space DMA selected
> [53561.001946] ISO 9660 Extensions: Microsoft Joliet Level 3
> [53561.002777] ISOFS: changing to secondary root
> [53621.380238] ata6.00: exception Emask 0x10 SAct 0x0 SErr 0x90000 action 0x2
> [53621.380249] ata6.00: cmd a0/00:00:00:00:20/00:00:00:00:00/a0 tag 0 cdb 0x0 data 0
> [53621.380252] res 51/60:03:00:00:00/00:00:00:00:00/a0 Emask 0x10 (ATA bus error)
> [53621.380263] ata6: hard resetting port
> [53623.783961] ata6: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
> [53642.595278] ata6.00: qc timeout (cmd 0xa1)
> [53642.595285] ata6.00: failed to IDENTIFY (I/O error, err_mask=0x4)
> [53642.595288] ata6.00: revalidation failed (errno=-5)
> [53642.595292] ata6: failed to recover some devices, retrying in 5 secs
> [53645.092046] ata6: hard resetting port
> [53646.193870] ata6: SATA link down (SStatus 1 SControl 310)
> [53646.193881] ata6.00: limiting speed to UDMA/25:PIO3
> [53646.193884] ata6: failed to recover some devices, retrying in 5 secs
> [53648.690501] ata6: hard resetting port
> [53649.792323] ata6: SATA link down (SStatus 1 SControl 310)
> [53649.792333] ata6.00: disabled
> [53650.042442] ata6: EH pending after completion, repeating EH (cnt=4)
> [53650.042459] ata6: EH complete
> [53650.042512] sr 6:0:0:0: rejecting I/O to offline device
> [53650.042518] sr 6:0:0:0: rejecting I/O to offline device
> [53650.042522] sr 6:0:0:0: rejecting I/O to offline device
> [53650.042536] sr 6:0:0:0: rejecting I/O to offline device
> [53650.042632] ata6.00: detaching (SCSI 6:0:0:0)
>
> Is there a way to re-enable ata6.00 in other way then power down/power up
> whole machine? Looks like reboot is not a way to get it working again.
If the driver supports SATA hotplugging, then removing the cable, waiting
for libata EH to complete, and then inserting it again, should do the trick.
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Re-enabling Serial ATA ports possible?
2007-10-17 12:51 Re-enabling Serial ATA ports possible? Mikael Pettersson
@ 2007-10-26 2:23 ` Tejun Heo
2007-10-26 9:18 ` Marcin Juszkiewicz
0 siblings, 1 reply; 7+ messages in thread
From: Tejun Heo @ 2007-10-26 2:23 UTC (permalink / raw)
To: Mikael Pettersson; +Cc: linux-ide, openembedded
Mikael Pettersson wrote:
> On Wed, 17 Oct 2007 14:38:04 +0200, Marcin Juszkiewicz wrote:
>> On my system (2.6.23-rc9) I have Serial-ATA DVD/RW drive connected
>> to sata_sil controller. Sometimes when there is a problem with CD
>> or DVD disk controller shutdowns drive:
>>
>> [53560.095573] cdrom: sr0: mrw address space DMA selected
>> [53561.001946] ISO 9660 Extensions: Microsoft Joliet Level 3
>> [53561.002777] ISOFS: changing to secondary root
>> [53621.380238] ata6.00: exception Emask 0x10 SAct 0x0 SErr 0x90000 action 0x2
>> [53621.380249] ata6.00: cmd a0/00:00:00:00:20/00:00:00:00:00/a0 tag 0 cdb 0x0 data 0
>> [53621.380252] res 51/60:03:00:00:00/00:00:00:00:00/a0 Emask 0x10 (ATA bus error)
>> [53621.380263] ata6: hard resetting port
>> [53623.783961] ata6: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
>> [53642.595278] ata6.00: qc timeout (cmd 0xa1)
>> [53642.595285] ata6.00: failed to IDENTIFY (I/O error, err_mask=0x4)
>> [53642.595288] ata6.00: revalidation failed (errno=-5)
>> [53642.595292] ata6: failed to recover some devices, retrying in 5 secs
>> [53645.092046] ata6: hard resetting port
>> [53646.193870] ata6: SATA link down (SStatus 1 SControl 310)
>> [53646.193881] ata6.00: limiting speed to UDMA/25:PIO3
>> [53646.193884] ata6: failed to recover some devices, retrying in 5 secs
>> [53648.690501] ata6: hard resetting port
>> [53649.792323] ata6: SATA link down (SStatus 1 SControl 310)
>> [53649.792333] ata6.00: disabled
Care to post full boot log and the result of "hdparm -I /dev/sr0"?
>> Is there a way to re-enable ata6.00 in other way then power down/power up
>> whole machine? Looks like reboot is not a way to get it working again.
>
> If the driver supports SATA hotplugging, then removing the cable, waiting
> for libata EH to complete, and then inserting it again, should do the trick.
You don't have to wait till EH finishes. As long as PHY event is
generated, EH should do the right thing. Also, you can trigger rescan
by "echo - - - > /sys/class/scsi_host/hostX/scan".
--
tejun
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Re-enabling Serial ATA ports possible?
2007-10-26 2:23 ` Tejun Heo
@ 2007-10-26 9:18 ` Marcin Juszkiewicz
2007-10-26 9:48 ` Tejun Heo
0 siblings, 1 reply; 7+ messages in thread
From: Marcin Juszkiewicz @ 2007-10-26 9:18 UTC (permalink / raw)
To: Tejun Heo; +Cc: Mikael Pettersson, linux-ide
Dnia piątek, 26 października 2007, Tejun Heo napisał:
> Care to post full boot log and the result of "hdparm -I /dev/sr0"?
/dev/sr0:
ATAPI CD-ROM, with removable media
Model Number: TSSTcorpCD/DVDW SH-S183A
Serial Number:
Firmware Revision: SB02
Standards:
Likely used CD-ROM ATAPI-1
Configuration:
DRQ response: 50us.
Packet size: 12 bytes
Capabilities:
LBA, IORDY(can be disabled)
DMA: mdma0 mdma1 mdma2 udma0 udma1 *udma2
Cycle time: min=120ns recommended=120ns
PIO: pio0 pio1 pio2 pio3 pio4
Cycle time: no flow control=120ns IORDY flow control=120ns
Commands/features:
Enabled Supported:
* SATA-I signaling speed (1.5Gb/s)
* Host-initiated interface power management
* Phy event counters
Device-initiated interface power management
Asynchronous notification (eg. media change)
* Software settings preservation
> Also, you can trigger rescan by "echo - - - /sys/class/scsi_host/hostX/scan".
This does not worked here - I mean it found only online drives not offline
dvd/rw drive.
Dmesg from fresh boot:
[ 0.000000] Linux version 2.6.24-rc1 (root@home) (gcc version 4.2.3 20071014 (prerelease) (Debian 4.2.2-3)) #1 PREEMPT Wed Oct 24 11:25:46 CEST 2007
[ 0.000000] Command line: root=/dev/sda1 ro quiet apic lapic
[ 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 - 0000000087ee0000 (usable)
[ 0.000000] BIOS-e820: 0000000087ee0000 - 0000000087ee3000 (ACPI NVS)
[ 0.000000] BIOS-e820: 0000000087ee3000 - 0000000087ef0000 (ACPI data)
[ 0.000000] BIOS-e820: 0000000087ef0000 - 0000000087f00000 (reserved)
[ 0.000000] BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
[ 0.000000] BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved)
[ 0.000000] Entering add_active_range(0, 0, 159) 0 entries of 256 used
[ 0.000000] Entering add_active_range(0, 256, 556768) 1 entries of 256 used
[ 0.000000] end_pfn_map = 1048576
[ 0.000000] DMI 2.3 present.
[ 0.000000] ACPI: RSDP 000F82C0, 0014 (r0 RS480 )
[ 0.000000] ACPI: RSDT 87EE3040, 0034 (r1 RS480 AWRDACPI 42302E31 AWRD 0)
[ 0.000000] ACPI: FACP 87EE30C0, 0074 (r1 RS480 AWRDACPI 42302E31 AWRD 0)
[ 0.000000] ACPI: DSDT 87EE3180, 3E09 (r1 RS480 AWRDACPI 1000 MSFT 100000E)
[ 0.000000] ACPI: FACS 87EE0000, 0040
[ 0.000000] ACPI: SSDT 87EE70C0, 00D6 (r1 PTLTD POWERNOW 1 LTP 1)
[ 0.000000] ACPI: MCFG 87EE7200, 003C (r1 RS480 AWRDACPI 42302E31 AWRD 0)
[ 0.000000] ACPI: APIC 87EE7000, 0068 (r1 RS480 AWRDACPI 42302E31 AWRD 0)
[ 0.000000] Entering add_active_range(0, 0, 159) 0 entries of 256 used
[ 0.000000] Entering add_active_range(0, 256, 556768) 1 entries of 256 used
[ 0.000000] Zone PFN ranges:
[ 0.000000] DMA 0 -> 4096
[ 0.000000] DMA32 4096 -> 1048576
[ 0.000000] Normal 1048576 -> 1048576
[ 0.000000] Movable zone start PFN for each node
[ 0.000000] early_node_map[2] active PFN ranges
[ 0.000000] 0: 0 -> 159
[ 0.000000] 0: 256 -> 556768
[ 0.000000] On node 0 totalpages: 556671
[ 0.000000] DMA zone: 56 pages used for memmap
[ 0.000000] DMA zone: 862 pages reserved
[ 0.000000] DMA zone: 3081 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 7556 pages used for memmap
[ 0.000000] DMA32 zone: 545116 pages, LIFO batch:31
[ 0.000000] Normal zone: 0 pages used for memmap
[ 0.000000] Movable zone: 0 pages used for memmap
[ 0.000000] ATI board detected. Disabling timer routing over 8254.
[ 0.000000] ACPI: PM-Timer IO Port: 0x4008
[ 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] disabled)
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge 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 21 low level)
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] ACPI: IRQ2 used by override.
[ 0.000000] Setting APIC routing to flat
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] swsusp: Registered nosave memory region: 000000000009f000 - 00000000000a0000
[ 0.000000] swsusp: Registered nosave memory region: 00000000000a0000 - 00000000000f0000
[ 0.000000] swsusp: Registered nosave memory region: 00000000000f0000 - 0000000000100000
[ 0.000000] Allocating PCI resources starting at 88000000 (gap: 87f00000:58100000)
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 548197
[ 0.000000] Kernel command line: root=/dev/sda1 ro quiet apic lapic
[ 0.000000] Initializing CPU#0
[ 0.000000] PID hash table entries: 4096 (order: 12, 32768 bytes)
[ 0.000000] TSC calibrated against PM_TIMER
[ 22.016550] time.c: Detected 2001.135 MHz processor.
[ 22.023062] Console: colour VGA+ 80x25
[ 22.023065] console [tty0] enabled
[ 22.027822] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 22.034549] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 22.036706] Checking aperture...
[ 22.036711] CPU 0: aperture @ 211a000000 size 32 MB
[ 22.036713] Aperture too small (32 MB)
[ 22.048152] No AGP bridge found
[ 22.079520] Memory: 2186240k/2227072k available (1947k kernel code, 40168k reserved, 902k data, 164k init)
[ 22.139335] Calibrating delay using timer specific routine.. 4004.67 BogoMIPS (lpj=2002338)
[ 22.139391] Mount-cache hash table entries: 256
[ 22.139574] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
[ 22.139576] CPU: L2 Cache: 512K (64 bytes/line)
[ 22.139589] CPU: AMD Athlon(tm) 64 Processor 3200+ stepping 02
[ 22.139606] ACPI: Core revision 20070126
[ 22.161976] ..MP-BIOS bug: 8254 timer not connected to IO-APIC
[ 22.172025] Using local APIC timer interrupts.
[ 22.221931] APIC timer calibration result 12507109
[ 22.221933] Detected 12.507 MHz APIC timer.
[ 22.222068] net_namespace: 120 bytes
[ 22.222492] NET: Registered protocol family 16
[ 22.222613] ACPI: bus type pci registered
[ 22.222678] PCI: Using configuration type 1
[ 22.223662] ACPI: EC: Look up EC in DSDT
[ 22.227397] ACPI: Interpreter enabled
[ 22.227400] ACPI: (supports S0 S3 S4 S5)
[ 22.227413] ACPI: Using IOAPIC for interrupt routing
[ 22.230850] ACPI: PCI Root Bridge [PCI0] (0000:00)
[ 22.232328] PCI: Transparent bridge - 0000:00:14.4
[ 22.232361] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[ 22.232566] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P2P_._PRT]
[ 22.232678] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCE2._PRT]
[ 22.247402] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 11) *0, disabled.
[ 22.247488] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 11) *0, disabled.
[ 22.247572] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 10 11) *0, disabled.
[ 22.247655] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 10 11) *0, disabled.
[ 22.247739] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 11) *0, disabled.
[ 22.247822] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 *5 6 7 10 11)
[ 22.247905] ACPI: PCI Interrupt Link [LNK0] (IRQs 3 4 5 6 7 10 *11)
[ 22.247994] ACPI: PCI Interrupt Link [LNK1] (IRQs 3 4 5 6 7 *10 11)
[ 22.248087] Linux Plug and Play Support v0.97 (c) Adam Belay
[ 22.248112] pnp: PnP ACPI init
[ 22.248120] ACPI: bus type pnp registered
[ 22.249780] pnp: PnP ACPI: found 10 devices
[ 22.249782] ACPI: ACPI bus type pnp unregistered
[ 22.249958] SCSI subsystem initialized
[ 22.249985] libata version 3.00 loaded.
[ 22.250107] PCI: Using ACPI for IRQ routing
[ 22.250110] PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report
[ 22.252918] DMAR:No DMAR devices found
[ 22.252997] ACPI: RTC can wake from S4
[ 22.253903] Time: tsc clocksource has been installed.
[ 22.255927] system 00:01: ioport range 0x140-0x15f has been reserved
[ 22.255931] system 00:01: ioport range 0x228-0x22f has been reserved
[ 22.255933] system 00:01: ioport range 0x40b-0x40b has been reserved
[ 22.255936] system 00:01: ioport range 0x4d6-0x4d6 has been reserved
[ 22.255938] system 00:01: ioport range 0xc00-0xc01 has been reserved
[ 22.255941] system 00:01: ioport range 0xc14-0xc14 has been reserved
[ 22.255944] system 00:01: ioport range 0xc50-0xc52 has been reserved
[ 22.255946] system 00:01: ioport range 0xc6c-0xc6d has been reserved
[ 22.255956] system 00:08: iomem range 0xe0000000-0xefffffff could not be reserved
[ 22.255961] system 00:09: iomem range 0xd1000-0xd3fff has been reserved
[ 22.255964] system 00:09: iomem range 0xf0000-0xf7fff could not be reserved
[ 22.255966] system 00:09: iomem range 0xf8000-0xfbfff could not be reserved
[ 22.255969] system 00:09: iomem range 0xfc000-0xfffff could not be reserved
[ 22.256275] PCI: Bridge: 0000:00:02.0
[ 22.256277] IO window: e000-efff
[ 22.256280] MEM window: f4000000-fbffffff
[ 22.256282] PREFETCH window: d8000000-dfffffff
[ 22.256286] PCI: Bridge: 0000:00:14.4
[ 22.256289] IO window: d000-dfff
[ 22.256295] MEM window: fdd00000-fddfffff
[ 22.256300] PREFETCH window: fde00000-fdefffff
[ 22.256316] PCI: Setting latency timer of device 0000:00:02.0 to 64
[ 22.256346] NET: Registered protocol family 2
[ 22.264967] IP route cache hash table entries: 131072 (order: 8, 1048576 bytes)
[ 22.266429] TCP established hash table entries: 262144 (order: 10, 4194304 bytes)
[ 22.270745] TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
[ 22.271276] TCP: Hash tables configured (established 262144 bind 65536)
[ 22.271279] TCP reno registered
[ 22.274900] io scheduler noop registered
[ 22.274912] io scheduler cfq registered (default)
[ 22.274917] PCI: MSI quirk detected. MSI deactivated.
[ 85.966285] Switched to high resolution mode on CPU 0
[ 90.998353] 0000:00:13.2 EHCI: BIOS handoff failed (BIOS bug ?) 01010001
[ 90.998451] Boot video device is 0000:01:00.0
[ 90.998598] PCI: Setting latency timer of device 0000:00:02.0 to 64
[ 90.998616] assign_interrupt_mode Found MSI capability
[ 90.998620] Allocate Port Service[0000:00:02.0:pcie00]
[ 90.998813] ACPI: CPU0 (power states: C1[C1] C2[C2])
[ 90.999230] ACPI: Thermal Zone [THRM] (38 C)
[ 91.001287] Real Time Clock Driver v1.12ac
[ 91.001402] Linux agpgart interface v0.102
[ 91.001434] console [netcon0] enabled
[ 91.001515] netconsole: network logging started
[ 91.001641] ACPI: PCI Interrupt 0000:00:14.1[A] -> GSI 16 (level, low) -> IRQ 16
[ 91.001789] scsi0 : pata_atiixp
[ 91.001846] scsi1 : pata_atiixp
[ 91.001956] ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0xf400 irq 14
[ 91.001958] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xf408 irq 15
[ 91.222810] ata1.00: ATA-6: ST3120026A, 3.06, max UDMA/100
[ 91.222812] ata1.00: 234441648 sectors, multi 16: LBA48
[ 91.228757] ata1.00: configured for UDMA/100
[ 91.391030] scsi 0:0:0:0: Direct-Access ATA ST3120026A 3.06 PQ: 0 ANSI: 5
[ 91.391119] sd 0:0:0:0: [sda] 234441648 512-byte hardware sectors (120034 MB)
[ 91.391130] sd 0:0:0:0: [sda] Write Protect is off
[ 91.391132] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 91.391146] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 91.391184] sd 0:0:0:0: [sda] 234441648 512-byte hardware sectors (120034 MB)
[ 91.391192] sd 0:0:0:0: [sda] Write Protect is off
[ 91.391194] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 91.391207] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 91.391210] sda: sda1 sda2 sda3 sda4
[ 91.411713] sd 0:0:0:0: [sda] Attached SCSI disk
[ 91.411770] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 91.411851] PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1
[ 91.411853] PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp
[ 91.412157] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 91.412226] mice: PS/2 mouse device common for all mice
[ 91.412295] rtc_cmos: probe of 00:03 failed with error -16
[ 91.412322] device-mapper: uevent: version 1.0.3
[ 91.412358] device-mapper: ioctl: 4.12.0-ioctl (2007-10-02) initialised: dm-devel@redhat.com
[ 91.412425] cpuidle: using governor ladder
[ 91.434492] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
[ 92.411693] cpuidle: using governor menu
[ 92.411756] TCP cubic registered
[ 92.411764] NET: Registered protocol family 1
[ 92.411779] NET: Registered protocol family 17
[ 92.411785] powernow-k8: Found 1 AMD Athlon(tm) 64 Processor 3200+ processors (1 cpu cores) (version 2.00.00)
[ 92.411821] powernow-k8: 0 : fid 0xc (2000 MHz), vid 0x6
[ 92.411823] powernow-k8: 1 : fid 0xa (1800 MHz), vid 0x8
[ 92.411826] powernow-k8: 2 : fid 0x2 (1000 MHz), vid 0x12
[ 92.412636] Marking TSC unstable due to TSC halts in idle
[ 92.413615] Time: acpi_pm clocksource has been installed.
[ 92.425695] drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
[ 92.442147] kjournald starting. Commit interval 5 seconds
[ 92.442156] EXT3-fs: mounted filesystem with ordered data mode.
[ 92.442162] VFS: Mounted root (ext3 filesystem) readonly.
[ 92.442179] Freeing unused kernel memory: 164k freed
[ 93.579133] Clocksource tsc unstable (delta = -78977590 ns)
[ 94.307695] nvidia: module license 'NVIDIA' taints kernel.
[ 94.346470] sata_sil 0000:00:11.0: version 2.3
[ 94.346515] ACPI: PCI Interrupt 0000:00:11.0[A] -> GSI 23 (level, low) -> IRQ 23
[ 94.347601] scsi2 : sata_sil
[ 94.348188] scsi3 : sata_sil
[ 94.348248] ata3: SATA max UDMA/100 mmio m512@0xfe02f000 tf 0xfe02f080 irq 23
[ 94.348252] ata4: SATA max UDMA/100 mmio m512@0xfe02f000 tf 0xfe02f0c0 irq 23
[ 94.357055] usbcore: registered new interface driver usbfs
[ 94.357073] usbcore: registered new interface driver hub
[ 94.357189] usbcore: registered new device driver usb
[ 94.384166] Linux video capture interface: v2.00
[ 94.401781] Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
[ 94.409058] input: PC Speaker as /devices/platform/pcspkr/input/input1
[ 94.428032] ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver
[ 94.456907] bttv: driver version 0.9.17 loaded
[ 94.456910] bttv: using 8 buffers with 2080k (520 pages) each for capture
[ 94.500004] ata3: SATA link down (SStatus 0 SControl 310)
[ 94.651320] ata4: SATA link down (SStatus 0 SControl 310)
[ 94.651389] ACPI: PCI Interrupt 0000:00:12.0[A] -> GSI 22 (level, low) -> IRQ 22
[ 94.651508] scsi4 : sata_sil
[ 94.651690] scsi5 : sata_sil
[ 94.651754] ata5: SATA max UDMA/100 mmio m512@0xfe02e000 tf 0xfe02e080 irq 22
[ 94.651757] ata6: SATA max UDMA/100 mmio m512@0xfe02e000 tf 0xfe02e0c0 irq 22
[ 94.878049] ata5: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[ 94.897699] ata5.00: ATA-7: ST3320620NS, 3.AEG, max UDMA/133
[ 94.897702] ata5.00: 625142448 sectors, multi 16: LBA48 NCQ (depth 0/32)
[ 94.935132] ata5.00: configured for UDMA/100
[ 95.161696] ata6: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[ 95.238830] ata6.00: ATAPI: TSSTcorpCD/DVDW SH-S183A, SB02, max UDMA/33
[ 95.238833] ata6.00: applying bridge limits
[ 95.317234] ata6.00: configured for UDMA/33
[ 95.322542] scsi 4:0:0:0: Direct-Access ATA ST3320620NS 3.AE PQ: 0 ANSI: 5
[ 95.322603] sd 4:0:0:0: [sdb] 625142448 512-byte hardware sectors (320073 MB)
[ 95.322613] sd 4:0:0:0: [sdb] Write Protect is off
[ 95.322615] sd 4:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[ 95.322628] sd 4:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 95.322661] sd 4:0:0:0: [sdb] 625142448 512-byte hardware sectors (320073 MB)
[ 95.322669] sd 4:0:0:0: [sdb] Write Protect is off
[ 95.322672] sd 4:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[ 95.322684] sd 4:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 95.322688] sdb: unknown partition table
[ 95.329315] sd 4:0:0:0: [sdb] Attached SCSI disk
[ 95.329343] sd 4:0:0:0: Attached scsi generic sg1 type 0
[ 95.329840] scsi 5:0:0:0: CD-ROM TSSTcorp CD/DVDW SH-S183A SB02 PQ: 0 ANSI: 5
[ 95.329895] scsi 5:0:0:0: Attached scsi generic sg2 type 5
[ 95.330006] piix4_smbus 0000:00:14.0: Found 0000:00:14.0 device
[ 95.330779] r8169 Gigabit Ethernet driver 2.2LK-NAPI loaded
[ 95.330799] ACPI: PCI Interrupt 0000:02:0a.0[A] -> GSI 21 (level, low) -> IRQ 21
[ 95.331040] eth0: RTL8169sb/8110sb at 0xffffc20000018000, 00:01:29:d6:23:c7, XID 10000000 IRQ 21
[ 95.331386] ACPI: PCI Interrupt 0000:00:13.0[A] -> GSI 19 (level, low) -> IRQ 19
[ 95.331506] ohci_hcd 0000:00:13.0: OHCI Host Controller
[ 95.331628] ohci_hcd 0000:00:13.0: new USB bus registered, assigned bus number 1
[ 95.331645] ohci_hcd 0000:00:13.0: irq 19, io mem 0xfe02d000
[ 95.359055] usb usb1: configuration #1 chosen from 1 choice
[ 95.359079] hub 1-0:1.0: USB hub found
[ 95.359089] hub 1-0:1.0: 4 ports detected
[ 95.409453] ACPI: PCI Interrupt 0000:00:13.1[A] -> GSI 19 (level, low) -> IRQ 19
[ 95.409538] ohci_hcd 0000:00:13.1: OHCI Host Controller
[ 95.409573] ohci_hcd 0000:00:13.1: new USB bus registered, assigned bus number 2
[ 95.409587] ohci_hcd 0000:00:13.1: irq 19, io mem 0xfe02c000
[ 95.430027] sr0: scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw xa/form2 cdda tray
[ 95.430031] Uniform CD-ROM driver Revision: 3.20
[ 95.430072] sr 5:0:0:0: Attached scsi CD-ROM sr0
[ 95.436952] usb usb2: configuration #1 chosen from 1 choice
[ 95.436977] hub 2-0:1.0: USB hub found
[ 95.436987] hub 2-0:1.0: 4 ports detected
[ 95.487431] ACPI: PCI Interrupt 0000:00:13.2[A] -> GSI 19 (level, low) -> IRQ 19
[ 95.487514] ehci_hcd 0000:00:13.2: EHCI Host Controller
[ 95.487550] ehci_hcd 0000:00:13.2: new USB bus registered, assigned bus number 3
[ 95.487595] ehci_hcd 0000:00:13.2: irq 19, io mem 0xfe02b000
[ 95.541225] usb 1-1: new low speed USB device using ohci_hcd and address 2
[ 95.541268] ehci_hcd 0000:00:13.2: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
[ 95.541360] usb usb3: configuration #1 chosen from 1 choice
[ 95.541382] hub 3-0:1.0: USB hub found
[ 95.541389] hub 3-0:1.0: 8 ports detected
[ 95.591795] ACPI: PCI Interrupt 0000:00:14.5[B] -> GSI 17 (level, low) -> IRQ 17
[ 95.598758] ACPI: PCI Interrupt 0000:01:00.0[A] -> GSI 18 (level, low) -> IRQ 18
[ 95.598766] PCI: Setting latency timer of device 0000:01:00.0 to 64
[ 95.598890] NVRM: loading NVIDIA UNIX x86_64 Kernel Module 100.14.19 Wed Sep 12 14:08:38 PDT 2007
[ 95.599943] bttv: Bt8xx card found (0).
[ 95.599961] ACPI: PCI Interrupt 0000:02:05.0[A] -> GSI 16 (level, low) -> IRQ 16
[ 95.599971] bttv0: Bt878 (rev 17) at 0000:02:05.0, irq: 16, latency: 64, mmio: 0xfdeff000
[ 95.599979] bttv0: using: Prolink Pixelview PV-BT878P+ (Rev.4C,8E) [card=70,insmod option]
[ 95.600005] bttv0: gpio: en=00000000, out=00000000 in=00ffc0ff [init]
[ 95.600804] bttv0: tuner type=25
[ 95.600807] bttv0: i2c: checking for MSP34xx @ 0x80... not found
[ 95.601125] bttv0: i2c: checking for TDA9875 @ 0xb0... not found
[ 95.601448] bttv0: i2c: checking for TDA7432 @ 0x8a... not found
[ 95.658632] tuner 1-0061: chip found @ 0xc2 (bt878 #0 [sw])
[ 95.658654] tuner-simple 1-0061: type set to 25 (LG PAL_I+FM (TAPC-I001D))
[ 95.658657] tuner 1-0061: type set to LG PAL_I+FM (TAPC-I
[ 95.658660] tuner-simple 1-0061: type set to 25 (LG PAL_I+FM (TAPC-I001D))
[ 95.658662] tuner 1-0061: type set to LG PAL_I+FM (TAPC-I
[ 95.669825] bttv0: registered device video0
[ 95.669844] bttv0: registered device vbi0
[ 95.669864] bttv0: PLL: 28636363 => 35468950 .. ok
[ 95.680955] input: bttv IR (card=70) as /devices/pci0000:00/0000:00:14.4/0000:02:05.0/input/input2
[ 95.684130] ACPI: PCI Interrupt 0000:02:06.0[A] -> GSI 17 (level, low) -> IRQ 17
[ 95.684152] parport0: PC-style at 0xdd00 [PCSPP,TRISTATE,EPP]
[ 95.725132] 0000:02:06.0: ttyS0 at I/O 0xdf00 (irq = 17) is a 16550A
[ 95.725226] 0000:02:06.0: ttyS1 at I/O 0xde00 (irq = 17) is a 16550A
[ 95.958208] usb 3-2: new high speed USB device using ehci_hcd and address 3
[ 96.015426] usb 3-2: configuration #1 chosen from 1 choice
[ 96.015539] hub 3-2:1.0: USB hub found
[ 96.015718] hub 3-2:1.0: 4 ports detected
[ 96.180635] Adding 2000084k swap on /dev/sda3. Priority:-1 extents:1 across:2000084k
[ 96.277811] usb 3-6: new high speed USB device using ehci_hcd and address 5
[ 96.335946] usb 3-6: configuration #1 chosen from 1 choice
[ 96.356209] EXT3 FS on sda1, internal journal
[ 96.374927] Initializing USB Mass Storage driver...
[ 96.466600] usb 2-2: new full speed USB device using ohci_hcd and address 2
[ 96.583977] usb 2-2: configuration #1 chosen from 1 choice
[ 96.591520] scsi6 : SCSI emulation for USB Mass Storage devices
[ 96.591592] usbcore: registered new interface driver usb-storage
[ 96.591595] USB Mass Storage support registered.
[ 96.591614] usb-storage: device found at 5
[ 96.591615] usb-storage: waiting for device to settle before scanning
[ 96.637966] Bluetooth: Core ver 2.11
[ 96.638013] NET: Registered protocol family 31
[ 96.638015] Bluetooth: HCI device and connection manager initialized
[ 96.638018] Bluetooth: HCI socket layer initialized
[ 96.650447] Bluetooth: HCI USB driver ver 2.9
[ 96.716772] usb 1-1: new low speed USB device using ohci_hcd and address 3
[ 96.810527] usb 1-1: configuration #1 chosen from 1 choice
[ 96.904602] usb 3-2.3: new full speed USB device using ehci_hcd and address 6
[ 96.950179] usb 3-2.3: configuration #1 chosen from 2 choices
[ 96.951538] usbcore: registered new interface driver hci_usb
[ 96.952486] usbcore: registered new interface driver hiddev
[ 96.955493] input: CHESEN PS2 to USB Converter as /devices/pci0000:00/0000:00:13.0/usb1/1-1/1-1:1.0/input/input3
[ 96.961784] input,hidraw0: USB HID v1.10 Keyboard [CHESEN PS2 to USB Converter] on usb-0000:00:13.0-1
[ 96.968562] input: CHESEN PS2 to USB Converter as /devices/pci0000:00/0000:00:13.0/usb1/1-1/1-1:1.1/input/input4
[ 96.974415] input,hidraw1: USB HID v1.10 Mouse [CHESEN PS2 to USB Converter] on usb-0000:00:13.0-1
[ 96.974431] usbcore: registered new interface driver usbhid
[ 96.974434] drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver
[ 97.077645] usb0: register 'cdc_ether' at usb-0000:00:13.2-2.3, CDC Ethernet Device, 56:f8:5d:88:a8:65
[ 97.077660] usbcore: registered new interface driver cdc_ether
[ 97.204977] kjournald starting. Commit interval 5 seconds
[ 97.204983] EXT3-fs warning: maximal mount count reached, running e2fsck is recommended
[ 97.208726] EXT3 FS on dm-0, internal journal
[ 97.208730] EXT3-fs: mounted filesystem with journal data mode.
[ 97.892826] r8169: eth0: link up
[ 97.939941] r8169: eth0: link up
[ 98.171981] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 98.179596] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
[ 98.539078] NET: Registered protocol family 10
[ 98.539350] lo: Disabled Privacy Extensions
[ 98.932847] RPC: Registered udp transport module.
[ 98.932850] RPC: Registered tcp transport module.
[ 99.088468] usb-storage: device scan complete
[ 99.088895] scsi 6:0:0:0: Direct-Access Generic USB SD Reader 1.00 PQ: 0 ANSI: 0
[ 99.089269] scsi 6:0:0:1: Direct-Access Generic USB CF Reader 1.01 PQ: 0 ANSI: 0
[ 99.089651] scsi 6:0:0:2: Direct-Access Generic USB SM Reader 1.02 PQ: 0 ANSI: 0
[ 99.089972] scsi 6:0:0:3: Direct-Access Generic USB MS Reader 1.03 PQ: 0 ANSI: 0
[ 99.090679] sd 6:0:0:0: [sdc] Attached SCSI removable disk
[ 99.090713] sd 6:0:0:0: Attached scsi generic sg3 type 0
[ 99.091239] sd 6:0:0:1: [sdd] Attached SCSI removable disk
[ 99.091269] sd 6:0:0:1: Attached scsi generic sg4 type 0
[ 99.091800] sd 6:0:0:2: [sde] Attached SCSI removable disk
[ 99.091831] sd 6:0:0:2: Attached scsi generic sg5 type 0
[ 99.092371] sd 6:0:0:3: [sdf] Attached SCSI removable disk
[ 99.092398] sd 6:0:0:3: Attached scsi generic sg6 type 0
[ 101.565518] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[ 102.094392] tun: Universal TUN/TAP device driver, 1.6
[ 102.094396] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[ 102.095854] tun0: Disabled Privacy Extensions
[ 103.272406] Bluetooth: L2CAP ver 2.9
[ 103.272409] Bluetooth: L2CAP socket layer initialized
[ 103.289892] Bluetooth: RFCOMM socket layer initialized
[ 103.289989] Bluetooth: RFCOMM TTY layer initialized
[ 103.289992] Bluetooth: RFCOMM ver 1.8
[ 103.654834] eth0: no IPv6 routers present
[ 104.015912] usb0: no IPv6 routers present
--
JID: hrw-jabber.org
OpenEmbedded developer/consultant
42? 7 and a half million years and all you can come up with is 42?!
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Re-enabling Serial ATA ports possible?
2007-10-26 9:18 ` Marcin Juszkiewicz
@ 2007-10-26 9:48 ` Tejun Heo
2007-10-26 12:51 ` Marcin Juszkiewicz
0 siblings, 1 reply; 7+ messages in thread
From: Tejun Heo @ 2007-10-26 9:48 UTC (permalink / raw)
To: Marcin Juszkiewicz; +Cc: Mikael Pettersson, linux-ide
Marcin Juszkiewicz wrote:
> /dev/sr0:
>
> ATAPI CD-ROM, with removable media
> Model Number: TSSTcorpCD/DVDW SH-S183A
> Serial Number:
> Firmware Revision: SB02
> Standards:
> Likely used CD-ROM ATAPI-1
> Configuration:
> DRQ response: 50us.
> Packet size: 12 bytes
> Capabilities:
> LBA, IORDY(can be disabled)
> DMA: mdma0 mdma1 mdma2 udma0 udma1 *udma2
> Cycle time: min=120ns recommended=120ns
> PIO: pio0 pio1 pio2 pio3 pio4
> Cycle time: no flow control=120ns IORDY flow control=120ns
> Commands/features:
> Enabled Supported:
> * SATA-I signaling speed (1.5Gb/s)
> * Host-initiated interface power management
> * Phy event counters
> Device-initiated interface power management
> Asynchronous notification (eg. media change)
> * Software settings preservation
I have the same one. Do you have a reliable scenario to trigger the
problem so that I can try to reproduce it here?
>> Also, you can trigger rescan by "echo - - - /sys/class/scsi_host/hostX/scan".
>
> This does not worked here - I mean it found only online drives not offline
> dvd/rw drive.
>From the log, it seems PHY went down completely. The device probably
needs power removed and reapplied to get out of the lock up. Nothing
much software can do.
--
tejun
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Re-enabling Serial ATA ports possible?
2007-10-26 9:48 ` Tejun Heo
@ 2007-10-26 12:51 ` Marcin Juszkiewicz
2007-10-29 3:22 ` Tejun Heo
0 siblings, 1 reply; 7+ messages in thread
From: Marcin Juszkiewicz @ 2007-10-26 12:51 UTC (permalink / raw)
To: Tejun Heo; +Cc: Mikael Pettersson, linux-ide
Dnia piątek, 26 października 2007, Tejun Heo napisał:
> Marcin Juszkiewicz wrote:
> > /dev/sr0:
> >
> > ATAPI CD-ROM, with removable media
> > Model Number: TSSTcorpCD/DVDW SH-S183A
> I have the same one. Do you have a reliable scenario to trigger the
> problem so that I can try to reproduce it here?
Sometimes it is just boot and wait (there was no usage of drive at all):
[ 104.015912] usb0: no IPv6 routers present
[ 1916.018636] ata6.00: exception Emask 0x10 SAct 0x0 SErr 0x90000 action 0xa frozen
[ 1916.018642] ata6: SError: { PHYRdyChg 10B8B }
[ 1916.018648] ata6.00: cmd a0/00:00:00:00:00/00:00:00:00:00/a0 tag 0 cdb 0x0 data 0
[ 1916.018649] res 40/00:03:00:00:00/00:00:00:00:00/a0 Emask 0x14 (ATA bus error)
[ 1916.018652] ata6.00: status: { DRDY }
[ 1916.018659] ata6: hard resetting link
[ 1917.122120] ata6: SATA link down (SStatus 1 SControl 310)
[ 1917.122131] ata6: failed to recover some devices, retrying in 5 secs
[ 1919.619573] ata6: hard resetting link
[ 1920.721232] ata6: SATA link down (SStatus 1 SControl 310)
[ 1920.721245] ata6.00: limiting speed to UDMA/33:PIO3
[ 1920.721248] ata6: failed to recover some devices, retrying in 5 secs
[ 1923.218697] ata6: hard resetting link
[ 1924.319358] ata6: SATA link down (SStatus 1 SControl 310)
[ 1924.319369] ata6.00: disabled
[ 1924.569558] ata6: EH complete
[ 1924.569602] sr 5:0:0:0: rejecting I/O to offline device
[ 1924.569658] ata6.00: detaching (SCSI 5:0:0:0)
> >> Also, you can trigger rescan by "echo - - -
> >> /sys/class/scsi_host/hostX/scan".
> >
> > This does not worked here - I mean it found only online drives not
> > offline dvd/rw drive.
>
> From the log, it seems PHY went down completely. The device probably
> needs power removed and reapplied to get out of the lock up. Nothing
> much software can do.
This time it worked (log below). Should I check power supply and replace
it if needed?
[ 6760.345046] ata6: exception Emask 0x10 SAct 0x0 SErr 0x90000 action 0xb
[ 6760.345053] ata6: SError: { PHYRdyChg 10B8B }
[ 6760.345064] ata6: hard resetting link
[ 6760.380877] sd 4:0:0:0: [sdb] 625142448 512-byte hardware sectors (320073 MB)
[ 6760.394034] sd 4:0:0:0: [sdb] Write Protect is off
[ 6760.394039] sd 4:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[ 6760.394073] sd 4:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 6761.189114] ata6: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[ 6761.330641] ata6.00: ATAPI: TSSTcorpCD/DVDW SH-S183A, SB02, max UDMA/33
[ 6761.330646] ata6.00: applying bridge limits
[ 6761.473567] ata6.00: configured for UDMA/33
[ 6761.473579] ata6: EH complete
[ 6761.476735] scsi 5:0:0:0: CD-ROM TSSTcorp CD/DVDW SH-S183A SB02 PQ: 0 ANSI: 5
[ 6761.494702] sr0: scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw xa/form2 cdda tray
[ 6761.494763] sr 5:0:0:0: Attached scsi CD-ROM sr0
[ 6761.494801] sr 5:0:0:0: Attached scsi generic sg6 type 5
--
JID: hrw-jabber.org
OpenEmbedded developer/consultant
Reincarnation: Life sucks, then you die. Then life sucks again.
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Re-enabling Serial ATA ports possible?
2007-10-26 12:51 ` Marcin Juszkiewicz
@ 2007-10-29 3:22 ` Tejun Heo
0 siblings, 0 replies; 7+ messages in thread
From: Tejun Heo @ 2007-10-29 3:22 UTC (permalink / raw)
To: Marcin Juszkiewicz; +Cc: Mikael Pettersson, linux-ide
Marcin Juszkiewicz wrote:
> This time it worked (log below). Should I check power supply and replace
> it if needed?
>
> [ 6760.345046] ata6: exception Emask 0x10 SAct 0x0 SErr 0x90000 action 0xb
> [ 6760.345053] ata6: SError: { PHYRdyChg 10B8B }
Okay, this is PHYRDY changed w/o any command pending. Things like this
happening autonomously indicates something is off with your hardware. I
can't tell which. It could be PSU, the controller or the drive itself.
The only way to find out is trying different hardware configurations
and examining how the symptom changes. ie. connecting the drive to
another port or controller, trying different power supply, etc...
--
tejun
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2007-10-29 3:22 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2007-10-17 12:51 Re-enabling Serial ATA ports possible? Mikael Pettersson
2007-10-26 2:23 ` Tejun Heo
2007-10-26 9:18 ` Marcin Juszkiewicz
2007-10-26 9:48 ` Tejun Heo
2007-10-26 12:51 ` Marcin Juszkiewicz
2007-10-29 3:22 ` Tejun Heo
-- strict thread matches above, loose matches on Subject: below --
2007-10-17 12:38 Marcin Juszkiewicz
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