Hello! Since Linux 4.1, there are often ata erros like these here:
[ 1.154572] libata version 3.00 loaded. [ 1.787436] ahci 0000:00:11.0: AHCI 0001.0200 32 slots 6 ports 6 Gbps 0x3f impl SATA mode [ 1.788731] ata1: SATA max UDMA/133 abar m1024@0xfdfff000 port 0xfdfff100 irq 19 [ 1.788733] ata2: SATA max UDMA/133 abar m1024@0xfdfff000 port 0xfdfff180 irq 19 [ 1.788734] ata3: SATA max UDMA/133 abar m1024@0xfdfff000 port 0xfdfff200 irq 19 [ 1.788736] ata4: SATA max UDMA/133 abar m1024@0xfdfff000 port 0xfdfff280 irq 19 [ 1.788738] ata5: SATA max UDMA/133 abar m1024@0xfdfff000 port 0xfdfff300 irq 19 [ 1.788740] ata6: SATA max UDMA/133 abar m1024@0xfdfff000 port 0xfdfff380 irq 19 [ 2.105906] ata4: SATA link down (SStatus 0 SControl 300) [ 2.109960] ata6: SATA link down (SStatus 0 SControl 300) [ 2.281699] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 2.281717] ata5: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 2.281737] ata3: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 2.281752] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 2.282446] ata2.00: ATA-8: ST3000DM001-1CH166, CC24, max UDMA/133 [ 2.282448] ata2.00: 5860533168 sectors, multi 0: LBA48 NCQ (depth 31/32), AA [ 2.282893] ata3.00: ATA-9: ST3000DM001-1CH166, CC29, max UDMA/133 [ 2.282895] ata3.00: 5860533168 sectors, multi 0: LBA48 NCQ (depth 31/32), AA [ 2.283287] ata2.00: configured for UDMA/133 [ 2.283763] ata3.00: configured for UDMA/133 [ 2.289800] ata5.00: ATAPI: HL-DT-ST BD-RE BH10LS38, 1.00, max UDMA/133 [ 2.293383] ata1.00: ATA-8: Corsair Force GT, 1.3.3, max UDMA/133 [ 2.293385] ata1.00: 468862128 sectors, multi 16: LBA48 NCQ (depth 31/32), AA [ 2.293754] ata5.00: configured for UDMA/133 [ 2.303356] ata1.00: configured for UDMA/133 [ 2.303469] scsi 0:0:0:0: Direct-Access ATA Corsair Force GT 3 PQ: 0 ANSI: 5 [ 2.303760] scsi 1:0:0:0: Direct-Access ATA ST3000DM001-1CH1 CC24 PQ: 0 ANSI: 5 [ 2.304055] scsi 2:0:0:0: Direct-Access ATA ST3000DM001-1CH1 CC29 PQ: 0 ANSI: 5 [ 48.689195] ata3.00: exception Emask 0x0 SAct 0x18 SErr 0x0 action 0x6 frozen [ 48.690421] ata3.00: failed command: WRITE FPDMA QUEUED [ 48.691597] ata3.00: cmd 61/58:18:21:ab:eb/05:00:58:00:00/40 tag 3 ncq 700416 out [ 48.693977] ata3.00: status: { DRDY } [ 48.695115] ata3.00: failed command: WRITE FPDMA QUEUED [ 48.696257] ata3.00: cmd 61/00:20:21:a3:eb/08:00:58:00:00/40 tag 4 ncq 1048576 out [ 48.698702] ata3.00: status: { DRDY } [ 48.699856] ata3: hard resetting link [ 49.188612] ata3: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 49.385330] ata3.00: configured for UDMA/133 [ 49.385356] ata3.00: device reported invalid CHS sector 0 [ 49.385380] ata3.00: device reported invalid CHS sector 0 [ 49.385393] ata3: EH complete [ 79.630109] ata3.00: exception Emask 0x0 SAct 0xc0 SErr 0x0 action 0x6 frozen [ 79.631069] ata3.00: failed command: WRITE FPDMA QUEUED [ 79.632057] ata3.00: cmd 61/00:30:21:a3:eb/08:00:58:00:00/40 tag 6 ncq 1048576 out [ 79.634185] ata3.00: status: { DRDY } [ 79.635267] ata3.00: failed command: WRITE FPDMA QUEUED [ 79.636378] ata3.00: cmd 61/58:38:21:ab:eb/05:00:58:00:00/40 tag 7 ncq 700416 out [ 79.638743] ata3.00: status: { DRDY } [ 79.639935] ata3: hard resetting link [ 80.129527] ata3: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 80.145631] ata3.00: configured for UDMA/133 [ 80.145661] ata3.00: device reported invalid CHS sector 0 [ 80.145680] ata3.00: device reported invalid CHS sector 0 [ 80.145693] ata3: EH complete [ 110.571021] ata3.00: exception Emask 0x0 SAct 0x1800 SErr 0x0 action 0x6 frozen [ 110.572263] ata3.00: failed command: WRITE FPDMA QUEUED [ 110.573505] ata3.00: cmd 61/58:58:21:ab:eb/05:00:58:00:00/40 tag 11 ncq 700416 out [ 110.576028] ata3.00: status: { DRDY } [ 110.577267] ata3.00: failed command: WRITE FPDMA QUEUED [ 110.578508] ata3.00: cmd 61/00:60:21:a3:eb/08:00:58:00:00/40 tag 12 ncq 1048576 out [ 110.580954] ata3.00: status: { DRDY } [ 110.582183] ata3: hard resetting link [ 111.070441] ata3: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 111.072173] ata3.00: configured for UDMA/133 [ 111.072198] ata3.00: device reported invalid CHS sector 0 [ 111.072222] ata3.00: device reported invalid CHS sector 0 [ 111.072235] ata3: EH complete [ 141.511934] ata3.00: NCQ disabled due to excessive errors [ 141.511943] ata3.00: exception Emask 0x0 SAct 0x30000 SErr 0x0 action 0x6 frozen [ 141.512904] ata3.00: failed command: WRITE FPDMA QUEUED [ 141.513894] ata3.00: cmd 61/00:80:21:a3:eb/08:00:58:00:00/40 tag 16 ncq 1048576 out [ 141.516018] ata3.00: status: { DRDY } [ 141.517106] ata3.00: failed command: WRITE FPDMA QUEUED [ 141.518224] ata3.00: cmd 61/58:88:21:ab:eb/05:00:58:00:00/40 tag 17 ncq 700416 out [ 141.520587] ata3.00: status: { DRDY } [ 141.521791] ata3: hard resetting link [ 142.011355] ata3: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 142.013292] ata3.00: configured for UDMA/133 [ 142.013322] ata3.00: device reported invalid CHS sector 0 [ 142.013342] ata3.00: device reported invalid CHS sector 0 [ 142.013354] ata3: EH complete [ 197.237807] ata1.00: configured for UDMA/133 [ 197.237820] ata1: EH complete These problems don't exist w/ Linux 4.0.9 - so they must have been introduced w/ Linux 4.1. A complete dmesg output can be found here: http://article.gmane.org/gmane.linux.kernel.pci/43666 Any idea how to proceed? The kernel is completely unusable for me. Thanks, regards, Andreas -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/