Hello
I tried with different SATA controller and I definitely do get different errors.
On 20 May 2011 11:25, Tejun Heo <tj@xxxxxxxxxx> wrote:
> On Fri, May 20, 2011 at 11:20:16AM +0200, Michal Suchanek wrote:
>> Hello
>>
>> On 20 May 2011 11:15, Tejun Heo <tj@xxxxxxxxxx> wrote:
>>
>> >
>> >> [ 3.080341] ahci 0000:00:1f.2: flags: 64bit ncq sntf led clo pio ems sxs
>> >
>> > But in this case, the above is enough. Your controller doesn't
>> > support port multiplier. It doesn't have "pmp" flag set.
>>
>> So the table at
>> https://ata.wiki.kernel.org/index.php/SATA_hardware_features listing
>> ICH10 as having CBS PMP support is bogus?
>
> That tables says "ICH10R only". Maybe some other variants too. You
> need to consult the datasheets to determine exactly which products
> enable which features. It doesn't have much to do with the driver.
> It's the hardware controller marked as not supporting port multiplier
> mostly thanks to intel's product differentiation.
>
Linux version 3.0.0-1-amd64
[ 2.741177] libata version 3.00 loaded.
[ 2.840417] sata_sil24 0000:03:00.0: version 1.1
[ 2.840434] sata_sil24 0000:03:00.0: PCI INT A -> GSI 17 (level,
low) -> IRQ 17
[ 2.840489] sata_sil24 0000:03:00.0: setting latency timer to 64
[ 2.840693] scsi0 : sata_sil24
[ 2.840801] ata1: SATA max UDMA/100 host m128@0xfe7fd000 port
0xfe7fe000 irq 17
[ 4.920031] ata1: SATA link down (SStatus 0 SControl 0)
The enclosure sometimes configures as PMP, sometimes as disk but never
both and most of the time as neither.
To add one more data point I am using a 'transparent' PATA to eSATA
bridge which works fine but I have to power on the bridge and the
drive, wait for it to settle, and then connect the eSATA cable. If I
don't wait the bridge does not configure properly until I power it
down again.
Thanks
Michal
[622480.474131] ata6: hard resetting link
[622480.792073] ata6: SATA link down (SStatus 4 SControl 300)
[622480.792080] ata6: EH complete
[622480.792209] ata7: hard resetting link
[622481.112022] ata7: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[622481.124824] ata7.00: configured for UDMA/133
[622481.124829] ata7: EH complete
[622551.992248] ata6: hard resetting link
[622552.316024] ata6: SATA link down (SStatus 4 SControl 300)
[622552.316035] ata6: EH complete
[622552.316216] ata7: hard resetting link
[622552.640024] ata7: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[622552.652823] ata7.00: configured for UDMA/133
[622552.652828] ata7: EH complete
[622565.928179] ata6: hard resetting link
[622566.248017] ata6: SATA link down (SStatus 4 SControl 300)
[622566.248025] ata6: EH complete
[622566.248213] ata7: hard resetting link
[622566.568024] ata7: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[622566.580828] ata7.00: configured for UDMA/133
[622566.580833] ata7: EH complete
[622571.728122] ata6: limiting SATA link speed to 1.5 Gbps
[622571.728126] ata6: hard resetting link
[622572.048025] ata6: SATA link down (SStatus 4 SControl 310)
[622572.048036] ata6: EH complete
[622572.048220] ata7: hard resetting link
[622572.368026] ata7: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[622572.380825] ata7.00: configured for UDMA/133
[622572.380830] ata7: EH complete
[622603.432176] ata6: limiting SATA link speed to 1.5 Gbps
[622603.432181] ata6: hard resetting link
[622603.752017] ata6: SATA link down (SStatus 4 SControl 310)
[622603.752025] ata6: EH complete
[622603.752206] ata7: hard resetting link
[622604.072021] ata7: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[622604.084825] ata7.00: configured for UDMA/133
[622604.084830] ata7: EH complete
[622608.280120] ata6: limiting SATA link speed to 1.5 Gbps
[622608.280124] ata6: hard resetting link
[622608.600021] ata6: SATA link down (SStatus 4 SControl 310)
[622608.600028] ata6: EH complete
[622608.600203] ata7: hard resetting link
[622608.920022] ata7: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[622608.932815] ata7.00: configured for UDMA/133
[622608.932820] ata7: EH complete
[622626.048865] ata6: limiting SATA link speed to 1.5 Gbps
[622626.048869] ata6: hard resetting link
[622626.368016] ata6: SATA link down (SStatus 4 SControl 310)
[622626.368024] ata6: EH complete
[622626.368207] ata7: hard resetting link
[622626.688022] ata7: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[622626.700827] ata7.00: configured for UDMA/133
[622626.700832] ata7: EH complete
[622707.825446] ata1: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0xe frozen
[622707.825450] ata1: irq_stat 0x00b40090, PHY RDY changed
[622707.825459] ata1: hard resetting link
[622717.832020] ata1: softreset failed (timeout)
[622717.832026] ata1: hard resetting link
[622727.840018] ata1: softreset failed (timeout)
[622727.840023] ata1: hard resetting link
[622745.592166] ata6: hard resetting link
[622745.912022] ata6: SATA link down (SStatus 4 SControl 300)
[622745.912032] ata6: EH complete
[622745.912205] ata7: hard resetting link
[622746.232023] ata7: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[622746.244819] ata7.00: configured for UDMA/133
[622746.244824] ata7: EH complete
[622762.840024] ata1: softreset failed (timeout)
[622762.840032] ata1: limiting SATA link speed to 1.5 Gbps
[622762.840035] ata1: hard resetting link
[622767.840018] ata1: softreset failed (timeout)
[622767.840023] ata1: reset failed, giving up
[622767.840029] ata1: EH complete
[622798.040373] ata6: hard resetting link
[622798.360021] ata6: SATA link down (SStatus 4 SControl 300)
[622798.360031] ata6: EH complete
[622798.360224] ata7: hard resetting link
[622798.680033] ata7: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[622798.692843] ata7.00: configured for UDMA/133
[622798.692849] ata7: EH complete
[622798.693067] ata2: soft resetting link
[622798.859212] ata2: EH complete
[622816.616137] ata6: hard resetting link
[622816.936025] ata6: SATA link down (SStatus 4 SControl 300)
[622816.936035] ata6: EH complete
[622816.936213] ata7: hard resetting link
[622817.256022] ata7: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[622817.268813] ata7.00: configured for UDMA/133
[622817.268818] ata7: EH complete
[622817.269007] ata1: exception Emask 0x10 SAct 0x0 SErr 0x4050000 action 0xe frozen
[622817.269013] ata1: SError: { PHYRdyChg CommWake DevExch }
[622817.269022] ata1: hard resetting link
[622827.276017] ata1: softreset failed (timeout)
[622827.276023] ata1: hard resetting link
[622837.284019] ata1: softreset failed (timeout)
[622837.284024] ata1: hard resetting link
[622839.364037] ata1: SATA link down (SStatus 0 SControl 0)
[622839.364047] ata1: EH complete
[622860.890389] ata1: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0xe frozen
[622860.890394] ata1: irq_stat 0x00b40090, PHY RDY changed
[622860.890402] ata1: hard resetting link
[622870.896022] ata1: softreset failed (timeout)
[622870.896029] ata1: hard resetting link
[622880.904015] ata1: softreset failed (timeout)
[622880.904020] ata1: hard resetting link
[622915.904017] ata1: softreset failed (timeout)
[622915.904024] ata1: limiting SATA link speed to 1.5 Gbps
[622915.904027] ata1: hard resetting link
[622920.904019] ata1: softreset failed (timeout)
[622920.904024] ata1: reset failed, giving up
[622920.904029] ata1: EH complete
[623016.032939] ata6: hard resetting link
[623016.352018] ata6: SATA link down (SStatus 4 SControl 300)
[623016.352026] ata6: EH complete
[623016.352201] ata7: hard resetting link
[623016.672026] ata7: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[623016.684821] ata7.00: configured for UDMA/133
[623016.684826] ata7: EH complete
[623016.684989] ata1: exception Emask 0x10 SAct 0x0 SErr 0x40d0000 action 0xe frozen
[623016.684993] ata1: SError: { PHYRdyChg CommWake 10B8B DevExch }
[623016.684999] ata1: hard resetting link
[623018.884040] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 0)
[623018.884433] ata1.15: Port Multiplier 1.1, 0x197b:0x2352 r0, 2 ports, feat 0x0/0x0
[623018.884436] ata1.15: Asynchronous notification not supported, hotplug won't
[623018.884437] work on fan-out ports. Use warm-plug instead.
[623018.885997] ata1.00: hard resetting link
[623019.204544] ata1.00: SATA link up 1.5 Gbps (SStatus 113 SControl 320)
[623019.204597] ata1.01: hard resetting link
[623022.452038] ata1.15: qc timeout (cmd 0xe4)
[623022.452066] ata1.01: failed to read SCR 0 (Emask=0x5)
[623022.452069] ata1.01: COMRESET failed (errno=-5)
[623022.452073] ata1.01: failed to read SCR 0 (Emask=0x40)
[623022.452076] ata1.01: reset failed, giving up
[623022.452081] ata1.15: hard resetting link
[623024.652043] ata1.15: SATA link up 3.0 Gbps (SStatus 123 SControl 0)
[623024.652442] ata1.00: hard resetting link
[623024.972541] ata1.00: SATA link up 1.5 Gbps (SStatus 113 SControl 320)
[623024.972594] ata1.01: hard resetting link
[623025.292546] ata1.01: SATA link down (SStatus 0 SControl 320)
[623030.292035] ata1.00: qc timeout (cmd 0xec)
[623030.292063] ata1.00: failed to IDENTIFY (I/O error, err_mask=0x5)
[623030.292069] ata1.15: hard resetting link
[623040.300037] ata1.15: softreset failed (timeout)
[623040.300043] ata1.15: hard resetting link
[623050.308036] ata1.15: softreset failed (timeout)
[623050.308041] ata1.15: hard resetting link
[623085.320036] ata1.15: softreset failed (timeout)
[623085.320043] ata1.15: limiting SATA link speed to 1.5 Gbps
[623085.320046] ata1.15: hard resetting link
[623090.320038] ata1.15: softreset failed (timeout)
[623090.320043] ata1.15: failed to reset PMP, giving up
[623090.320046] ata1.15: Port Multiplier detaching
[623090.320074] ata1.00: disabled
[623090.320079] ata1: hard resetting link
[623100.328014] ata1: softreset failed (timeout)
[623100.328020] ata1: hard resetting link
[623110.336019] ata1: softreset failed (timeout)
[623110.336024] ata1: hard resetting link
[623145.344023] ata1: softreset failed (timeout)
[623145.344031] ata1: hard resetting link
[623147.424037] ata1: SATA link down (SStatus 0 SControl 10)
[623147.424048] ata1: EH complete
[623167.228147] ata1: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0xe frozen
[623167.228151] ata1: irq_stat 0x00a00080, device exchanged
[623167.228158] ata1: hard resetting link
[623169.432037] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 0)
[623169.432436] ata1.15: Port Multiplier 1.1, 0x197b:0x2352 r0, 2 ports, feat 0x0/0x0
[623169.432440] ata1.15: Asynchronous notification not supported, hotplug won't
[623169.432441] work on fan-out ports. Use warm-plug instead.
[623169.432621] ata1.00: hard resetting link
[623169.752546] ata1.00: SATA link up 1.5 Gbps (SStatus 113 SControl 320)
[623179.752045] ata1.00: qc timeout (cmd 0xec)
[623179.752073] ata1.00: failed to IDENTIFY (I/O error, err_mask=0x5)
[623179.752079] ata1.15: hard resetting link
[623189.760039] ata1.15: softreset failed (timeout)
[623189.760045] ata1.15: hard resetting link
[623199.772037] ata1.15: softreset failed (timeout)
[623199.772043] ata1.15: hard resetting link
[623234.772038] ata1.15: softreset failed (timeout)
[623234.772046] ata1.15: limiting SATA link speed to 1.5 Gbps
[623234.772049] ata1.15: hard resetting link
[623239.772036] ata1.15: softreset failed (timeout)
[623239.772042] ata1.15: failed to reset PMP, giving up
[623239.772044] ata1.15: Port Multiplier detaching
[623239.772072] ata1.00: disabled
[623239.772077] ata1: hard resetting link
[623249.784014] ata1: softreset failed (timeout)
[623249.784019] ata1: hard resetting link
[623259.792015] ata1: softreset failed (timeout)
[623259.792021] ata1: hard resetting link
[623266.488391] ata6: hard resetting link
[623266.808026] ata6: SATA link down (SStatus 4 SControl 300)
[623266.808036] ata6: EH complete
[623266.808224] ata7: hard resetting link
[623267.128024] ata7: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[623267.140815] ata7.00: configured for UDMA/133
[623267.140820] ata7: EH complete
[623292.400442] ata6: hard resetting link
[623292.720020] ata6: SATA link down (SStatus 4 SControl 300)
[623292.720029] ata6: EH complete
[623292.720208] ata7: hard resetting link
[623293.040021] ata7: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[623293.052812] ata7.00: configured for UDMA/133
[623293.052817] ata7: EH complete
[623294.792033] ata1: softreset failed (timeout)
[623294.792040] ata1: hard resetting link
[623299.792026] ata1: softreset failed (timeout)
[623299.792031] ata1: reset failed, giving up
[623299.792044] ata1: exception Emask 0x10 SAct 0x0 SErr 0x4050000 action 0xe frozen t4
[623299.792048] ata1: SError: { PHYRdyChg CommWake DevExch }
[623299.792055] ata1: hard resetting link
[623309.800019] ata1: softreset failed (timeout)
[623309.800025] ata1: hard resetting link
[623313.528289] ata6: limiting SATA link speed to 1.5 Gbps
[623313.528294] ata6: hard resetting link
[623313.848019] ata6: SATA link down (SStatus 4 SControl 310)
[623313.848029] ata6: EH complete
[623319.808024] ata1: softreset failed (timeout)
[623319.808031] ata1: hard resetting link
[623340.864340] ata6: limiting SATA link speed to 1.5 Gbps
[623340.864345] ata6: hard resetting link
[623341.184033] ata6: SATA link down (SStatus 4 SControl 310)
[623341.184043] ata6: EH complete
[623341.184250] ata9: exception Emask 0x50 SAct 0x0 SErr 0x40d0802 action 0xe frozen
[623341.184256] ata9: SError: { RecovComm HostInt PHYRdyChg CommWake 10B8B DevExch }
[623341.184264] ata9: hard resetting link
[623341.908042] ata9: SATA link down (SStatus 0 SControl 300)
[623341.908053] ata9: EH complete
[623354.816021] ata1: softreset failed (timeout)
[623354.816029] ata1: limiting SATA link speed to 1.5 Gbps
[623354.816032] ata1: hard resetting link
[623359.816025] ata1: softreset failed (timeout)
[623359.816030] ata1: reset failed, giving up
[623359.816035] ata1: EH complete
[623361.216284] ata6: limiting SATA link speed to 1.5 Gbps
[623361.216289] ata6: hard resetting link
[623361.536020] ata6: SATA link down (SStatus 4 SControl 310)
[623361.536031] ata6: EH complete
[623370.872207] ata6: limiting SATA link speed to 1.5 Gbps
[623370.872212] ata6: hard resetting link
[623371.192020] ata6: SATA link down (SStatus 4 SControl 310)
[623371.192030] ata6: EH complete
[623391.192287] ata6: limiting SATA link speed to 1.5 Gbps
[623391.192292] ata6: hard resetting link
[623391.512020] ata6: SATA link down (SStatus 4 SControl 310)
[623391.512030] ata6: EH complete
[623401.376289] ata6: limiting SATA link speed to 1.5 Gbps
[623401.376294] ata6: hard resetting link
[623401.696019] ata6: SATA link down (SStatus 4 SControl 310)
[623401.696029] ata6: EH complete
[623461.968705] ata1: exception Emask 0x10 SAct 0x0 SErr 0x40d0000 action 0xe frozen
[623461.968711] ata1: SError: { PHYRdyChg CommWake 10B8B DevExch }
[623461.968719] ata1: hard resetting link
[623466.976047] ata1: SATA link down (SStatus 1 SControl 0)
[623466.976059] ata1: EH complete
[623466.976275] ata6: hard resetting link
[623467.296019] ata6: SATA link down (SStatus 4 SControl 300)
[623467.296028] ata6: EH complete
[623475.906397] ata1: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0xe frozen
[623475.906401] ata1: irq_stat 0x00800080, device exchanged
[623475.906410] ata1: hard resetting link
[623485.912022] ata1: softreset failed (timeout)
[623485.912028] ata1: hard resetting link
[623495.920018] ata1: softreset failed (timeout)
[623495.920023] ata1: hard resetting link
[623530.920021] ata1: softreset failed (timeout)
[623530.920028] ata1: limiting SATA link speed to 1.5 Gbps
[623530.920031] ata1: hard resetting link
[623533.000040] ata1: SATA link down (SStatus 0 SControl 10)
[623533.000050] ata1: EH complete
[623542.774584] ata1: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0xe frozen
[623542.774588] ata1: irq_stat 0x00a00080, device exchanged
[623542.774594] ata1: hard resetting link
[623548.668038] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 0)
[623548.668442] ata1.15: Port Multiplier 1.1, 0x197b:0x2352 r0, 2 ports, feat 0x0/0x0
[623548.668446] ata1.15: Asynchronous notification not supported, hotplug won't
[623548.668447] work on fan-out ports. Use warm-plug instead.
[623548.668633] ata1.00: hard resetting link
[623548.988543] ata1.00: SATA link up 1.5 Gbps (SStatus 113 SControl 320)
[623548.988596] ata1.01: hard resetting link
[623549.308542] ata1.01: SATA link down (SStatus 0 SControl 320)
[623579.308028] ata1.00: qc timeout (cmd 0xec)
[623579.308056] ata1.00: failed to IDENTIFY (I/O error, err_mask=0x5)
[623579.308062] ata1.15: hard resetting link
[623581.508036] ata1.15: SATA link up 3.0 Gbps (SStatus 123 SControl 0)
[623581.508430] ata1.00: hard resetting link
[623581.828537] ata1.00: SATA link up 1.5 Gbps (SStatus 113 SControl 320)
[623611.828032] ata1.00: qc timeout (cmd 0xec)
[623611.828061] ata1.00: failed to IDENTIFY (I/O error, err_mask=0x5)
[623611.828067] ata1.15: hard resetting link
[623614.028035] ata1.15: SATA link up 3.0 Gbps (SStatus 123 SControl 0)
[623614.028436] ata1.00: hard resetting link
[623614.348547] ata1.00: SATA link up 1.5 Gbps (SStatus 113 SControl 320)
[623614.348601] ata1.01: hard resetting link
[623614.668544] ata1.01: SATA link down (SStatus 0 SControl 320)
[623644.668037] ata1.00: qc timeout (cmd 0xec)
[623644.668066] ata1.00: failed to IDENTIFY (I/O error, err_mask=0x5)
[623644.668070] ata1.00: failed to recover link after 3 tries, disabling
[623644.668075] ata1.15: hard resetting link
[623646.876040] ata1.15: SATA link up 3.0 Gbps (SStatus 123 SControl 0)
[623647.196306] ata1: EH complete
[623655.132710] ata1.00: failed to read SCR 1 (Emask=0x40)
[623655.132714] ata1.01: failed to read SCR 1 (Emask=0x40)
[623655.132720] ata1.15: exception Emask 0x10 SAct 0x0 SErr 0x80000 action 0xe frozen
[623655.132724] ata1.15: irq_stat 0x00100010, PHY RDY changed
[623655.132727] ata1.15: SError: { 10B8B }
[623655.132733] ata1.00: exception Emask 0x100 SAct 0x0 SErr 0x0 action 0x6 frozen
[623655.132739] ata1.01: exception Emask 0x100 SAct 0x0 SErr 0x0 action 0x6 frozen
[623655.132746] ata1.15: hard resetting link
[623657.212029] ata1.15: SATA link down (SStatus 0 SControl 0)
[623660.212034] ata1.15: qc timeout (cmd 0xe4)
[623660.212062] ata1.15: failed to read PMP GSCR[0] (Emask=0x5)
[623660.212066] ata1.15: PMP revalidation failed (errno=-5)
[623662.212024] ata1.15: hard resetting link
[623664.292033] ata1.15: SATA link down (SStatus 0 SControl 0)
[623667.241736] ata1.15: failed to read PMP GSCR[0] (Emask=0x1)
[623667.241741] ata1.15: PMP revalidation failed (errno=-5)
[623667.241746] ata1.15: limiting SATA link speed to 1.5 Gbps
[623669.292017] ata1.15: hard resetting link
[623679.300035] ata1.15: softreset failed (timeout)
[623679.300041] ata1.15: hard resetting link
[623689.308037] ata1.15: softreset failed (timeout)
[623689.308042] ata1.15: hard resetting link
[623724.320036] ata1.15: softreset failed (timeout)
[623724.320043] ata1.15: hard resetting link
[623726.520038] ata1.15: SATA link up 1.5 Gbps (SStatus 113 SControl 10)
[623729.520035] ata1.15: qc timeout (cmd 0xe4)
[623729.520063] ata1.15: failed to read PMP GSCR[1] (Emask=0x5)
[623729.520067] ata1.15: PMP revalidation failed (errno=-5)
[623731.520023] ata1.15: hard resetting link
[623741.528035] ata1.15: softreset failed (timeout)
[623741.528041] ata1.15: hard resetting link
[623751.536036] ata1.15: softreset failed (timeout)
[623751.536042] ata1.15: hard resetting link
[623786.548038] ata1.15: softreset failed (timeout)
[623786.548047] ata1.15: hard resetting link
[623791.548038] ata1.15: softreset failed (timeout)
[623791.548044] ata1.15: failed to reset PMP, giving up
[623791.548046] ata1.15: Port Multiplier detaching
[623791.548075] ata1.00: disabled
[623791.548081] ata1: hard resetting link
[623801.560015] ata1: softreset failed (timeout)
[623801.560021] ata1: hard resetting link
[623811.568016] ata1: softreset failed (timeout)
[623811.568021] ata1: hard resetting link
[623846.572017] ata1: softreset failed (timeout)
[623846.572024] ata1: limiting SATA link speed to 1.5 Gbps
[623846.572027] ata1: hard resetting link
[623851.572014] ata1: softreset failed (timeout)
[623851.572019] ata1: reset failed, giving up
[623851.572032] ata1: exception Emask 0x10 SAct 0x0 SErr 0x40d0000 action 0xe frozen t4
[623851.572036] ata1: SError: { PHYRdyChg CommWake 10B8B DevExch }
[623851.572044] ata1: hard resetting link
[623861.572017] ata1: softreset failed (timeout)
[623861.572022] ata1: hard resetting link
[623871.580015] ata1: softreset failed (timeout)
[623871.580020] ata1: hard resetting link
[623906.592017] ata1: softreset failed (timeout)
[623906.592024] ata1: limiting SATA link speed to 1.5 Gbps
[623906.592027] ata1: hard resetting link
[623911.592016] ata1: softreset failed (timeout)
[623911.592021] ata1: reset failed, giving up
[623911.592026] ata1: EH complete
[623911.592217] ata6: hard resetting link
[623911.912016] ata6: SATA link down (SStatus 4 SControl 300)
[623911.912026] ata6: EH complete
[623927.984639] ata1: exception Emask 0x10 SAct 0x0 SErr 0x40d0000 action 0xe frozen
[623927.984645] ata1: SError: { PHYRdyChg CommWake 10B8B DevExch }
[623927.984653] ata1: hard resetting link
[623937.992023] ata1: softreset failed (timeout)
[623937.992030] ata1: hard resetting link
[623948.000019] ata1: softreset failed (timeout)
[623948.000026] ata1: hard resetting link
[623950.080034] ata1: SATA link down (SStatus 0 SControl 0)
[623950.080044] ata1: EH complete
[623950.080236] ata6: hard resetting link
[623950.400020] ata6: SATA link down (SStatus 4 SControl 300)
[623950.400028] ata6: EH complete
[623957.811678] ata1: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0xe frozen
[623957.811682] ata1: irq_stat 0x00b40090, PHY RDY changed
[623957.811691] ata1: hard resetting link
[623963.852038] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 0)
[623963.854249] ata1.00: ATA-7: Maxtor 6L200M0, BACE1G10, max UDMA/133
[623963.854253] ata1.00: 398297088 sectors, multi 0: LBA48
[623963.857372] ata1.00: configured for UDMA/100
[623963.857378] ata1: EH complete
[623963.857489] scsi 0:0:0:0: Direct-Access ATA Maxtor 6L200M0 BACE PQ: 0 ANSI: 5
[623963.857674] sd 0:0:0:0: Attached scsi generic sg7 type 0
[623963.857749] sd 0:0:0:0: [sdg] 398297088 512-byte logical blocks: (203 GB/189 GiB)
[623963.857796] sd 0:0:0:0: [sdg] Write Protect is off
[623963.857798] sd 0:0:0:0: [sdg] Mode Sense: 00 3a 00 00
[623963.857818] sd 0:0:0:0: [sdg] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[623963.888530] sdg: unknown partition table
[623963.889261] sd 0:0:0:0: [sdg] Attached SCSI disk
[624001.824033] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x6 frozen
[624001.824040] ata1.00: failed command: IDENTIFY DEVICE
[624001.824046] ata1.00: cmd ec/00:01:00:00:00/00:00:00:00:00/00 tag 0 pio 512 in
[624001.824047] res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
[624001.824050] ata1.00: status: { DRDY }
[624001.824056] ata1: hard resetting link
[624011.832017] ata1: softreset failed (timeout)
[624011.832022] ata1: hard resetting link
[624021.840016] ata1: softreset failed (timeout)
[624021.840021] ata1: hard resetting link
[624026.000027] ata1: SATA link down (SStatus 0 SControl 0)
[624031.000014] ata1: hard resetting link
[624033.080032] ata1: SATA link down (SStatus 0 SControl 0)
[624033.080043] ata1: limiting SATA link speed to 1.5 Gbps
[624038.080023] ata1: hard resetting link
[624040.160033] ata1: SATA link down (SStatus 0 SControl 10)
[624040.160043] ata1.00: disabled
[624040.160065] sd 0:0:0:0: rejecting I/O to offline device
[624040.160076] ata1: EH complete
[624040.160448] ata1.00: detaching (SCSI 0:0:0:0)
[624040.184138] sd 0:0:0:0: [sdg] Synchronizing SCSI cache
[624040.184310] sd 0:0:0:0: [sdg] Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
[624040.184314] sd 0:0:0:0: [sdg] Stopping disk
[624040.184331] sd 0:0:0:0: [sdg] START_STOP FAILED
[624040.184332] sd 0:0:0:0: [sdg] Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
[624048.136826] ata1: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0xe frozen
[624048.136830] ata1: irq_stat 0x00a00080, device exchanged
[624048.136839] ata1: hard resetting link
[624054.000041] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 0)
[624054.002261] ata1.00: ATA-7: Maxtor 6L200M0, BACE1G10, max UDMA/133
[624054.002264] ata1.00: 398297088 sectors, multi 0: LBA48
[624054.005389] ata1.00: configured for UDMA/100
[624054.005397] ata1: EH complete
[624054.005514] scsi 0:0:0:0: Direct-Access ATA Maxtor 6L200M0 BACE PQ: 0 ANSI: 5
[624054.005702] sd 0:0:0:0: Attached scsi generic sg7 type 0
[624054.005782] sd 0:0:0:0: [sdg] 398297088 512-byte logical blocks: (203 GB/189 GiB)
[624054.005966] sd 0:0:0:0: [sdg] Write Protect is off
[624054.005969] sd 0:0:0:0: [sdg] Mode Sense: 00 3a 00 00
[624054.005989] sd 0:0:0:0: [sdg] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[624054.041060] sdg: unknown partition table
[624054.041232] sd 0:0:0:0: [sdg] Attached SCSI disk
[624073.913289] ata1.00: exception Emask 0x10 SAct 0x0 SErr 0x80000 action 0xe frozen
[624073.913293] ata1.00: irq_stat 0x00100010, PHY RDY changed
[624073.913297] ata1: SError: { 10B8B }
[624073.913300] ata1.00: failed command: IDENTIFY DEVICE
[624073.913306] ata1.00: cmd ec/00:00:00:00:00/00:00:00:00:00/40 tag 0 pio 512 in
[624073.913307] res 7e/1f:01:01:00:00/00:00:00:00:7e/00 Emask 0x12 (ATA bus error)
[624073.913311] ata1.00: status: { DRDY DF DRQ }
[624073.913313] ata1.00: error: { IDNF ABRT }
[624073.913319] ata1: hard resetting link
[624075.992032] ata1: SATA link down (SStatus 0 SControl 0)
[624080.992048] ata1: hard resetting link
[624083.072032] ata1: SATA link down (SStatus 0 SControl 0)
[624083.072043] ata1: limiting SATA link speed to 1.5 Gbps
[624088.072023] ata1: hard resetting link
[624090.152035] ata1: SATA link down (SStatus 0 SControl 10)
[624090.152045] ata1.00: disabled
[624090.152053] ata1: limiting SATA link speed to 1.5 Gbps
[624090.152079] ata1: EH complete
[624090.152093] ata1.00: detaching (SCSI 0:0:0:0)
[624090.184176] sd 0:0:0:0: [sdg] Synchronizing SCSI cache
[624090.184222] sd 0:0:0:0: [sdg] Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
[624090.184226] sd 0:0:0:0: [sdg] Stopping disk
[624090.184233] sd 0:0:0:0: [sdg] START_STOP FAILED
[624090.184235] sd 0:0:0:0: [sdg] Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
[624093.408513] ata1: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0xe frozen
[624093.408517] ata1: irq_stat 0x00a00080, device exchanged
[624093.408527] ata1: limiting SATA link speed to 1.5 Gbps
[624093.408530] ata1: hard resetting link
[624103.416018] ata1: softreset failed (timeout)
[624103.416024] ata1: hard resetting link
[624113.424022] ata1: softreset failed (timeout)
[624113.424028] ata1: hard resetting link
[624148.432019] ata1: softreset failed (timeout)
[624148.432027] ata1: hard resetting link
[624150.512037] ata1: SATA link down (SStatus 0 SControl 10)
[624150.512048] ata1: EH complete
[624166.818651] ata1: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0xe frozen
[624166.818655] ata1: irq_stat 0x00a00080, device exchanged
[624166.818664] ata1: hard resetting link
[624176.824017] ata1: softreset failed (timeout)
[624176.824023] ata1: hard resetting link
[624186.832016] ata1: softreset failed (timeout)
[624186.832022] ata1: hard resetting link
[624221.840024] ata1: softreset failed (timeout)
[624221.840032] ata1: limiting SATA link speed to 1.5 Gbps
[624221.840035] ata1: hard resetting link
[624226.840017] ata1: softreset failed (timeout)
[624226.840022] ata1: reset failed, giving up
[624226.840028] ata1: EH complete
[664445.454412] Process accounting paused
