Messages in this thread | | | Date | Wed, 16 Jul 2014 22:55:27 +0200 | From | augusto.bortoluzzi@email ... | Subject | PROBLEM: Samsung SSD 840 failed to get NCQ Send/Recv, failed to set xfermode |
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Hi, I found a problem with Samsung SSD 840, I reproduced the problem with mainline kernel versions 3.12.x -> 3.16-rc5 I filled this report, please let me know if I can help providing more informations.
Thanks.
Augusto
[1.] One line summary of the problem: Samsung SSD 840 failed to get NCQ Send/Recv Log Emask 0x1 failed to set xfermode (err_mask=0x40) on upstream kernel >= 3.12
[2.] Full description of the problem/report:
The disk device is not recognized, neither listed in /proc/scsi/scsi. The problem with Samsung SSD 840 Series is reproducible just booting the system with a kernel >= 3.12, including the latest 3.16-rc5
When booting the system with mainline kernel > 3.11.x, there is some delay and are shown repeated errors on screen: ata5.00: failed to set xfermode (err_mask=0x40)
dmesg reports: ata5.00: failed to get NCQ Send/Recv Log Emask 0x1
[3.] Keywords (i.e., modules, networking, kernel):
[4.] Kernel version (from /proc/version): Linux version 3.16.0-031600rc5-generic (apw@gomeisa) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #201407131735 SMP Sun Jul 13 21:36:15 UTC 2014
[5.] Output of Oops.. message (if applicable) with symbolic information resolved (see Documentation/oops-tracing.txt)
$ dmesg |grep ata5
[ 1.054846] ata5: SATA max UDMA/133 abar m8192@0xfcf76000 port 0xfcf76200 irq 40 [ 1.372077] ata5: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 1.372703] ata5.00: failed to get NCQ Send/Recv Log Emask 0x1 [ 1.372705] ata5.00: ATA-9: Samsung SSD 840 Series, DXT06B0Q, max UDMA/133 [ 1.372708] ata5.00: 488397168 sectors, multi 16: LBA48 NCQ (depth 31/32) [ 6.372040] ata5.00: qc timeout (cmd 0x2f) [ 6.372048] ata5.00: failed to get Identify Device Data, Emask 0x5 [ 6.372057] ata5.00: failed to set xfermode (err_mask=0x40) [ 6.692025] ata5: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 6.692655] ata5.00: failed to get NCQ Send/Recv Log Emask 0x1 [ 11.692029] ata5.00: qc timeout (cmd 0x2f) [ 11.692033] ata5.00: failed to get Identify Device Data, Emask 0x5 [ 11.692040] ata5.00: failed to set xfermode (err_mask=0x40) [ 11.692189] ata5: limiting SATA link speed to 1.5 Gbps [ 11.692191] ata5.00: limiting speed to UDMA/133:PIO3 [ 12.012022] ata5: SATA link up <unknown> (SStatus 103 SControl 310) [ 12.012182] ata5.00: failed to get NCQ Send/Recv Log Emask 0x1 [ 17.012026] ata5.00: qc timeout (cmd 0x2f) [ 17.012030] ata5.00: failed to get Identify Device Data, Emask 0x5 [ 17.012036] ata5.00: failed to set xfermode (err_mask=0x40) [ 17.012184] ata5.00: disabled [ 17.012193] ata5: hard resetting link [ 17.332021] ata5: SATA link up 1.5 Gbps (SStatus 113 SControl 310) [ 17.332026] ata5: EH complete
[6.] A small shell script or example program which triggers the problem (if possible) [7.] Environment
Description: Ubuntu 14.04 LTS Release: 14.04
[7.1.] Software (add the output of the ver_linux script here)
$ sh ver_linux If some fields are empty or look unusual you may have an old version. Compare to the current minimal requirements in Documentation/Changes. Linux pc-user 3.16.0-031600rc5-generic #201407131735 SMP Sun Jul 13 21:36:15 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux Gnu C 4.8 Gnu make 3.81 binutils 2.24 util-linux 2.20.1 mount support module-init-tools 15 e2fsprogs 1.42.9 pcmciautils 018 PPP 2.4.5 Linux C Library 2.19 Dynamic linker (ldd) 2.19 Procps 3.3.9 Net-tools 1.60 Kbd 1.15.5 Sh-utils 8.21 wireless-tools 30 Modules Loaded bnep rfcomm bluetooth snd_hda_codec_hdmi 6lowpan_iphc snd_hda_codec_realtek snd_hda_codec_generic kvm_amd nouveau snd_hda_intel kvm snd_hda_controller snd_hda_codec mxm_wmi snd_hwdep ttm snd_pcm drm_kms_helper drm i2c_algo_bit shpchp edac_core snd_seq_midi snd_seq_midi_event snd_rawmidi k8temp psmouse edac_mce_amd serio_raw snd_seq ppdev snd_seq_device snd_timer lp joydev parport_pc snd parport mac_hid wmi video i2c_nforce2 asus_atk0110 soundcore pata_acpi hid_generic usbhid hid firewire_ohci firewire_core crc_itu_t forcedeth ahci libahci pata_amd ohci_pci
[7.2.] Processor information (from /proc/cpuinfo):
processor : 0 vendor_id : AuthenticAMD cpu family : 15 model : 107 model name : AMD Athlon(tm) Dual Core Processor 4850e stepping : 2 cpu MHz : 1000.000 cache size : 512 KB physical id : 0 siblings : 2 core id : 0 cpu cores : 2 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 1 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt rdtscp lm 3dnowext 3dnow rep_good nopl extd_apicid pni cx16 lahf_lm cmp_legacy svm extapic cr8_legacy 3dnowprefetch lbrv bogomips : 1999.99 TLB size : 1024 4K pages clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: ts fid vid ttp tm stc 100mhzsteps
processor : 1 vendor_id : AuthenticAMD cpu family : 15 model : 107 model name : AMD Athlon(tm) Dual Core Processor 4850e stepping : 2 cpu MHz : 1000.000 cache size : 512 KB physical id : 0 siblings : 2 core id : 1 cpu cores : 2 apicid : 1 initial apicid : 1 fpu : yes fpu_exception : yes cpuid level : 1 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt rdtscp lm 3dnowext 3dnow rep_good nopl extd_apicid pni cx16 lahf_lm cmp_legacy svm extapic cr8_legacy 3dnowprefetch lbrv bogomips : 1999.99 TLB size : 1024 4K pages clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: ts fid vid ttp tm stc 100mhzsteps
[7.3.] Module information (from /proc/modules):
bnep 19884 2 - Live 0xffffffffc03d0000 rfcomm 75114 0 - Live 0xffffffffc03e3000 bluetooth 467228 10 bnep,rfcomm, Live 0xffffffffc04af000 snd_hda_codec_hdmi 48243 1 - Live 0xffffffffc03d6000 6lowpan_iphc 18968 1 bluetooth, Live 0xffffffffc025f000 snd_hda_codec_realtek 73695 1 - Live 0xffffffffc046f000 snd_hda_codec_generic 70087 1 snd_hda_codec_realtek, Live 0xffffffffc049c000 kvm_amd 60904 0 - Live 0xffffffffc053a000 nouveau 1230411 3 - Live 0xffffffffc02a2000 snd_hda_intel 30683 3 - Live 0xffffffffc0493000 kvm 464279 1 kvm_amd, Live 0xffffffffc03fc000 snd_hda_controller 35518 1 snd_hda_intel, Live 0xffffffffc01d2000 snd_hda_codec 144889 5 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller, Live 0xffffffffc027d000 mxm_wmi 13021 1 nouveau, Live 0xffffffffc01cd000 snd_hwdep 17709 1 snd_hda_codec, Live 0xffffffffc0259000 ttm 90341 1 nouveau, Live 0xffffffffc0265000 snd_pcm 105052 4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_controller,snd_hda_codec, Live 0xffffffffc022b000 drm_kms_helper 62042 1 nouveau, Live 0xffffffffc0248000 drm 316819 6 nouveau,ttm,drm_kms_helper, Live 0xffffffffc01dc000 i2c_algo_bit 13564 1 nouveau, Live 0xffffffffc01ba000 shpchp 37216 0 - Live 0xffffffffc01c2000 edac_core 57103 0 - Live 0xffffffffc01ab000 snd_seq_midi 13564 0 - Live 0xffffffffc01a1000 snd_seq_midi_event 14899 1 snd_seq_midi, Live 0xffffffffc01a6000 snd_rawmidi 31197 1 snd_seq_midi, Live 0xffffffffc0198000 k8temp 13076 0 - Live 0xffffffffc0120000 psmouse 113097 0 - Live 0xffffffffc017b000 edac_mce_amd 22753 0 - Live 0xffffffffc0174000 serio_raw 13483 0 - Live 0xffffffffc004a000 snd_seq 63540 2 snd_seq_midi,snd_seq_midi_event, Live 0xffffffffc0163000 ppdev 17711 0 - Live 0xffffffffc015d000 snd_seq_device 14497 3 snd_seq_midi,snd_rawmidi,snd_seq, Live 0xffffffffc0144000 snd_timer 30118 2 snd_pcm,snd_seq, Live 0xffffffffc0154000 lp 17799 0 - Live 0xffffffffc014a000 joydev 17587 0 - Live 0xffffffffc0126000 parport_pc 32906 1 - Live 0xffffffffc0116000 snd 84025 17 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_seq_device,snd_timer, Live 0xffffffffc012e000 parport 42481 3 ppdev,lp,parport_pc, Live 0xffffffffc010a000 mac_hid 13275 0 - Live 0xffffffffc00af000 wmi 19379 2 nouveau,mxm_wmi, Live 0xffffffffc007c000 video 20521 1 nouveau, Live 0xffffffffc0054000 i2c_nforce2 13317 0 - Live 0xffffffffc004f000 asus_atk0110 19219 0 - Live 0xffffffffc0044000 soundcore 15091 2 snd_hda_codec,snd, Live 0xffffffffc003b000 pata_acpi 13053 0 - Live 0xffffffffc0033000 hid_generic 12559 0 - Live 0xffffffffc0095000 usbhid 53122 0 - Live 0xffffffffc00fc000 hid 110572 3 hid_generic,usbhid, Live 0xffffffffc00c4000 firewire_ohci 45300 0 - Live 0xffffffffc00b7000 firewire_core 69405 1 firewire_ohci, Live 0xffffffffc009d000 crc_itu_t 12707 1 firewire_core, Live 0xffffffffc006e000 forcedeth 72441 0 - Live 0xffffffffc0082000 ahci 30167 5 - Live 0xffffffffc0073000 libahci 32533 1 ahci, Live 0xffffffffc0065000 pata_amd 18230 0 - Live 0xffffffffc005b000 ohci_pci 13570 0 - Live 0xffffffffc002e000
[7.4.] Loaded driver and hardware information (/proc/ioports, /proc/iomem)
$ cat /proc/ioports 0000-0cf7 : PCI Bus 0000:00 0000-001f : dma1 0020-0021 : pic1 0040-0043 : timer0 0050-0053 : timer1 0060-0060 : keyboard 0061-0061 : PNP0800:00 0064-0064 : keyboard 0070-0071 : rtc0 0080-008f : dma page reg 00a0-00a1 : pic2 00c0-00df : dma2 00f0-00ff : PNP0C04:00 00f0-00ff : fpu 0170-0177 : 0000:00:06.0 0170-0177 : pata_amd 01f0-01f7 : 0000:00:06.0 01f0-01f7 : pata_amd 0230-023f : pnp 00:04 0290-029f : pnp 00:04 0376-0376 : 0000:00:06.0 0376-0376 : pata_amd 0378-037a : parport0 03c0-03df : vesafb 03f6-03f6 : 0000:00:06.0 03f6-03f6 : pata_amd 03f8-03ff : serial 04d0-04d1 : pnp 00:01 0500-0503 : ACPI PM1a_EVT_BLK 0504-0505 : ACPI PM1a_CNT_BLK 0508-050b : ACPI PM_TMR 0510-0515 : ACPI CPU throttle 0520-0527 : ACPI GPE0_BLK 0580-05ff : pnp 00:01 0600-063f : 0000:00:01.1 0600-063f : nForce2_smbus 0700-073f : 0000:00:01.1 0800-080f : pnp 00:01 0880-08ff : pnp 00:01 08a0-08af : ACPI GPE1_BLK 0900-09ff : 0000:00:01.0 0a00-0a0f : pnp 00:04 0a10-0a1f : pnp 00:04 0cf8-0cff : PCI conf1 0d00-ffff : PCI Bus 0000:00 0d00-0d7f : pnp 00:01 0d80-0dff : pnp 00:01 0e00-0e3f : 0000:00:01.1 c880-c887 : 0000:00:0a.0 c880-c887 : forcedeth cc00-cc0f : 0000:00:09.0 cc00-cc0f : ahci d000-d003 : 0000:00:09.0 d000-d003 : ahci d080-d087 : 0000:00:09.0 d080-d087 : ahci d400-d403 : 0000:00:09.0 d400-d403 : ahci d480-d487 : 0000:00:09.0 d480-d487 : ahci e000-efff : PCI Bus 0000:02 ec00-ec7f : 0000:02:00.0 ffa0-ffaf : 0000:00:06.0 ffa0-ffaf : pata_amd
$ cat /proc/iomem 00000000-00000fff : reserved 00001000-0009dbff : System RAM 0009dc00-0009ffff : reserved 000a0000-000bffff : PCI Bus 0000:00 000c0000-000cd5ff : Video ROM 000d0000-000dffff : PCI Bus 0000:00 000d0000-000d3fff : pnp 00:01 000d4000-000d7fff : pnp 00:01 000de000-000dffff : pnp 00:01 000e3000-000fffff : reserved 000f0000-000fffff : System ROM 00100000-d7f8ffff : System RAM 01000000-01794ed8 : Kernel code 01794ed9-01d1713f : Kernel data 01e76000-01fb8fff : Kernel bss d7f90000-d7f9dfff : ACPI Tables d7f9e000-d7fdffff : ACPI Non-volatile Storage d7fe0000-d7fedfff : reserved d7fee000-d7feffff : RAM buffer d7ff0000-d7ffffff : reserved e0000000-efffffff : PCI MMCONFIG 0000 [bus 00-ff] e0000000-efffffff : pnp 00:06 f0000000-febfffff : PCI Bus 0000:00 f0000000-fbffffff : PCI Bus 0000:02 f0000000-f7ffffff : 0000:02:00.0 fa000000-fbffffff : 0000:02:00.0 fcf76000-fcf77fff : 0000:00:09.0 fcf76000-fcf77fff : ahci fcf78000-fcf7bfff : 0000:00:07.0 fcf78000-fcf7bfff : ICH HD audio fcf7c000-fcf7cfff : 0000:00:0a.0 fcf7c000-fcf7cfff : forcedeth fcf7d000-fcf7dfff : 0000:00:04.0 fcf7d000-fcf7dfff : ohci_hcd fcf7e000-fcf7efff : 0000:00:02.0 fcf7e000-fcf7efff : ohci_hcd fcf7f000-fcf7f00f : 0000:00:0a.0 fcf7f000-fcf7f00f : forcedeth fcf7f400-fcf7f4ff : 0000:00:0a.0 fcf7f400-fcf7f4ff : forcedeth fcf7f800-fcf7f8ff : 0000:00:04.1 fcf7f800-fcf7f8ff : ehci_hcd fcf7fc00-fcf7fcff : 0000:00:02.1 fcf7fc00-fcf7fcff : ehci_hcd fcf80000-fcffffff : 0000:00:01.3 fd000000-feafffff : PCI Bus 0000:02 fd000000-fdffffff : 0000:02:00.0 feae0000-feafffff : 0000:02:00.0 feb00000-febfffff : PCI Bus 0000:05 febfec00-febfec7f : 0000:05:00.0 febff000-febff07f : 0000:05:00.0 febff400-febff47f : 0000:05:00.0 febff800-febfffff : 0000:05:00.0 febff800-febfffff : firewire_ohci fec00000-fec00fff : reserved fec00000-fec003ff : IOAPIC 0 fed00000-fed00fff : PNP0103:00 fed00000-fed003ff : HPET 0 fed04000-fed04fff : pnp 00:01 fee00000-feefffff : reserved fee00000-fee00fff : Local APIC fee00000-fee00fff : pnp 00:03 fee01000-feefffff : pnp 00:01 fff00000-ffffffff : reserved 100000000-21fffffff : System RAM
[7.5.] PCI information ('lspci -vvv' as root)
00:00.0 RAM memory: NVIDIA Corporation MCP78S [GeForce 8200] Memory Controller (rev a2) Subsystem: ASUSTeK Computer Inc. Device 82f2 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- TAbort- <TAbort- <MAbort- >SERR- TAbort- <TAbort- <MAbort- >SERR- TAbort- <TAbort- <MAbort- >SERR- TAbort- <TAbort- <MAbort- >SERR- TAbort- <TAbort- <MAbort- >SERR- TAbort- <TAbort- <MAbort- >SERR- TAbort- <TAbort- <MAbort- >SERR- TAbort- <TAbort- <MAbort- >SERR- TAbort- <TAbort- <MAbort- >SERR- TAbort- <TAbort- <MAbort- >SERR- TAbort- <TAbort- <MAbort- >SERR- TAbort- <TAbort- <MAbort- >SERR- TAbort- <TAbort- <MAbort+ <SERR- Reset- FastB2B- PriDiscTmr- SecDiscTmr+ DiscTmrStat- DiscTmrSERREn- Capabilities: [b8] Subsystem: ASUSTeK Computer Inc. Device 82f2 Capabilities: [8c] HyperTransport: MSI Mapping Enable+ Fixed- Mapping Address Base: 00000000fee00000
00:09.0 SATA controller: NVIDIA Corporation MCP78S [GeForce 8200] AHCI Controller (rev a2) (prog-if 01 [AHCI 1.0]) Subsystem: ASUSTeK Computer Inc. Device 82f2 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+ Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- TAbort- <TAbort- <MAbort- >SERR- TAbort- <TAbort- <MAbort- >SERR- TAbort- <TAbort- <MAbort+ <SERR- Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [40] Subsystem: ASUSTeK Computer Inc. Device 82f2 Capabilities: [48] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [60] HyperTransport: MSI Mapping Enable+ Fixed- Mapping Address Base: 00000000fee00000
00:10.0 PCI bridge: NVIDIA Corporation MCP78S [GeForce 8200] PCI Express Bridge (rev a1) (prog-if 00 [Normal decode]) Control: I/O- Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- TAbort- <TAbort- <MAbort- <SERR- Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [40] Subsystem: ASUSTeK Computer Inc. Device 82f2 Capabilities: [48] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [50] MSI: Enable- Count=1/2 Maskable- 64bit+ Address: 0000000000000000 Data: 0000 Capabilities: [60] HyperTransport: MSI Mapping Enable+ Fixed- Mapping Address Base: 00000000fee00000 Capabilities: [80] Express (v2) Root Port (Slot+), MSI 00 DevCap: MaxPayload 256 bytes, PhantFunc 0 ExtTag+ RBE+ DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ MaxPayload 128 bytes, MaxReadReq 512 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend- LnkCap: Port #0, Speed 2.5GT/s, Width x16, ASPM L0s L1, Exit Latency L0s <512ns, L1 <4us ClockPM- Surprise- LLActRep+ BwNot+ LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk- ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x16, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise- Slot #1, PowerLimit 75.000W; Interlock- NoCompl- SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg- Control: AttnInd Off, PwrInd On, Power- Interlock- SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet- Interlock- Changed: MRL- PresDet- LinkState- RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible- RootCap: CRSVisible- RootSta: PME ReqID 0000, PMEStatus- PMEPending- DevCap2: Completion Timeout: Range AB, TimeoutDis+, LTR-, OBFF Not Supported ARIFwd- DevCtl2: Completion Timeout: 65ms to 210ms, TimeoutDis-, LTR-, OBFF Disabled ARIFwd- LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis- Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS- Compliance De-emphasis: -6dB LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete-, EqualizationPhase1- EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest- Kernel driver in use: pcieport
00:12.0 PCI bridge: NVIDIA Corporation MCP78S [GeForce 8200] PCI Express Bridge (rev a1) (prog-if 00 [Normal decode]) Control: I/O- Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- TAbort- <TAbort- <MAbort- <SERR- Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [40] Subsystem: ASUSTeK Computer Inc. Device 82f2 Capabilities: [48] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [50] MSI: Enable- Count=1/2 Maskable- 64bit+ Address: 0000000000000000 Data: 0000 Capabilities: [60] HyperTransport: MSI Mapping Enable+ Fixed- Mapping Address Base: 00000000fee00000 Capabilities: [80] Express (v1) Root Port (Slot+), MSI 00 DevCap: MaxPayload 256 bytes, PhantFunc 0 ExtTag+ RBE+ DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ MaxPayload 128 bytes, MaxReadReq 512 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend- LnkCap: Port #2, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit Latency L0s <512ns, L1 <4us ClockPM- Surprise- LLActRep+ BwNot- LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk- ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x4, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise- Slot #3, PowerLimit 10.000W; Interlock- NoCompl- SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg- Control: AttnInd Off, PwrInd On, Power- Interlock- SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet- Interlock- Changed: MRL- PresDet+ LinkState- RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible- RootCap: CRSVisible- RootSta: PME ReqID 0000, PMEStatus- PMEPending- Kernel driver in use: pcieport
00:13.0 PCI bridge: NVIDIA Corporation MCP78S [GeForce 8200] PCI Bridge (rev a1) (prog-if 00 [Normal decode]) Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- TAbort- <TAbort- <MAbort+ <SERR- Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [40] Subsystem: ASUSTeK Computer Inc. Device 82f2 Capabilities: [48] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [50] MSI: Enable- Count=1/2 Maskable- 64bit+ Address: 0000000000000000 Data: 0000 Capabilities: [60] HyperTransport: MSI Mapping Enable+ Fixed- Mapping Address Base: 00000000fee00000 Capabilities: [80] Express (v1) Root Port (Slot+), MSI 00 DevCap: MaxPayload 256 bytes, PhantFunc 0 ExtTag+ RBE+ DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ MaxPayload 128 bytes, MaxReadReq 512 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend- LnkCap: Port #3, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit Latency L0s <512ns, L1 <4us ClockPM- Surprise- LLActRep+ BwNot- LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+ BWMgmt- ABWMgmt- SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise- Slot #4, PowerLimit 10.000W; Interlock- NoCompl- SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg- Control: AttnInd Off, PwrInd On, Power- Interlock- SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock- Changed: MRL- PresDet+ LinkState+ RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible- RootCap: CRSVisible- RootSta: PME ReqID 0000, PMEStatus- PMEPending- Kernel driver in use: pcieport
00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- TAbort- <TAbort- <MAbort- >SERR- TAbort- <TAbort- <MAbort- >SERR- TAbort- <TAbort- <MAbort- >SERR- Kernel driver in use: k8temp
02:00.0 VGA compatible controller: NVIDIA Corporation C77 [GeForce 8300] (rev a2) (prog-if 00 [VGA controller]) Subsystem: ASUSTeK Computer Inc. Device 82f2 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 17 Region 0: Memory at febff800 (32-bit, non-prefetchable) [size=2K] Region 1: Memory at febff400 (32-bit, non-prefetchable) [size=128] Region 4: Memory at febff000 (32-bit, non-prefetchable) [size=128] Region 5: Memory at febfec00 (32-bit, non-prefetchable) [size=128] Capabilities: [44] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME+ Capabilities: [80] Express (v1) Endpoint, MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 512 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq+ AuxPwr- TransPend- LnkCap: Port #1, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit Latency L0s unlimited, L1 unlimited ClockPM- Surprise- LLActRep- BwNot- LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt- Capabilities: [94] MSI: Enable- Count=1/1 Maskable- 64bit- Address: fffffffc Data: 0000 Kernel driver in use: firewire_ohci
[7.6.] SCSI information (from /proc/scsi/scsi)
Attached devices: Host: scsi2 Channel: 00 Id: 00 Lun: 00 Vendor: ATA Model: WDC WD5000AACS-0 Rev: 1B01 Type: Direct-Access ANSI SCSI revision: 05 Host: scsi3 Channel: 00 Id: 00 Lun: 00 Vendor: Optiarc Model: DVD RW AD-7200S Rev: 1.06 Type: CD-ROM ANSI SCSI revision: 05
[7.7.] Other information that might be relevant to the problem (please look in /proc and include all information that you think to be relevant):
[X.] Other notes, patches, fixes, workarounds:
Until kernel 3.11.10 the Samsung SSD worked flawlessly, I had:
$ cat /proc/scsi/scsi
Attached devices: Host: scsi2 Channel: 00 Id: 00 Lun: 00 Vendor: ATA Model: WDC WD5000AACS-0 Rev: 01.0 Type: Direct-Access ANSI SCSI revision: 05 Host: scsi3 Channel: 00 Id: 00 Lun: 00 Vendor: Optiarc Model: DVD RW AD-7200S Rev: 1.06 Type: CD-ROM ANSI SCSI revision: 05 Host: scsi4 Channel: 00 Id: 00 Lun: 00 Vendor: ATA Model: Samsung SSD 840 Rev: DXT0 Type: Direct-Access ANSI SCSI revision: 05
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