Hello, again.
Mark Lord wrote:
Mmm... here's what the same port multiplier does when connected to
a sata_sil24 card I have here. This does seem to be an awful lot
of kernel log spamming for hotplugging a 4-drive port-multiplier. ??
Indeed. Was it like this before the big changes?
[34326.979383] sata_sil24 0000:0d:00.0: version 1.1
[34326.979423] PCI: Enabling device 0000:0d:00.0 (0000 -> 0003)
[34326.979433] ACPI: PCI Interrupt 0000:0d:00.0[A] -> GSI 19 (level,
low) -> IRQ 19
[34326.979506] PCI: Setting latency timer of device 0000:0d:00.0 to 64
[34326.979699] scsi2 : sata_sil24
[34326.980312] scsi3 : sata_sil24
[34326.980375] ata3: SATA max UDMA/100 host m128@0xefa04000 port
0xefa00000 irq 19
[34326.980381] ata4: SATA max UDMA/100 host m128@0xefa04000 port
0xefa02000 irq 19
[33875.296258] ata3: SATA link down (SStatus 0 SControl 0)
[33877.348890] ata4: SATA link down (SStatus 0 SControl 0)
[33891.301792] ata3: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0xa
frozen
[33891.301792] ata3: irq_stat 0x00b40090, PHY RDY changed
[33891.301792] ata3: hard resetting link
[33893.472639] ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 0)
[33893.473083] ata3.15: Port Multiplier 1.1, 0x1095:0x3726 r23, 6 ports,
feat 0x1/0x9
Okay, SIMG 3726.
[33893.473581] ata3.00: hard resetting link
[33893.896674] ata3.00: SATA link up 1.5 Gbps (SStatus 113 SControl 320)
[33893.896737] ata3.01: hard resetting link
[33894.334126] ata3.01: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[33894.334126] ata3.02: hard resetting link
[33894.753536] ata3.02: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[33894.753604] ata3.03: hard resetting link
[33895.190559] ata3.03: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[33895.190623] ata3.04: hard resetting link
[33895.627372] ata3.04: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[33895.627383] ata3.05: hard resetting link
[33895.945716] ata3.05: SATA link up 1.5 Gbps (SStatus 113 SControl 320)
[33895.946640] ata3.00: ATA-7: ST3400832AS, 3.03, max UDMA/133
[33895.946646] ata3.00: 781422768 sectors, multi 0: LBA48 NCQ (depth 31/32)
[33895.947720] ata3.00: configured for UDMA/100
[33895.948865] ata3.01: ATA-7: ST3400832AS, 3.03, max UDMA/133
[33895.948871] ata3.01: 781422768 sectors, multi 0: LBA48 NCQ (depth 31/32)
[33895.949940] ata3.01: configured for UDMA/100
[33895.950873] ata3.02: ATA-7: ST3400832AS, 3.03, max UDMA/133
[33895.950878] ata3.02: 781422768 sectors, multi 0: LBA48 NCQ (depth 31/32)
[33895.952042] ata3.02: configured for UDMA/100
[33895.952973] ata3.03: ATA-7: ST3400832AS, 3.03, max UDMA/133
[33895.952980] ata3.03: 781422768 sectors, multi 0: LBA48 NCQ (depth 31/32)
[33895.954049] ata3.03: configured for UDMA/100
[33895.955011] ata3.04: ATA-7: ST3400832AS, 3.03, max UDMA/133
[33895.955017] ata3.04: 781422768 sectors, multi 0: LBA48 NCQ (depth 31/32)
[33895.955913] ata3.04: configured for UDMA/100
[33895.955927] ata3: EH complete
[33895.955927] scsi 2:0:0:0: Direct-Access ATA ST3400832AS
3.03 PQ: 0 ANSI: 5
[33895.955927] sd 2:0:0:0: [sdb] 781422768 512-byte hardware sectors
(400088 MB)
[33895.955927] sd 2:0:0:0: [sdb] Write Protect is off
[33895.955927] sd 2:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[33895.955927] sd 2:0:0:0: [sdb] Write cache: enabled, read cache:
enabled, doesn't support DPO or FUA
[33895.955927] sd 2:0:0:0: [sdb] 781422768 512-byte hardware sectors
(400088 MB)
[33895.955927] sd 2:0:0:0: [sdb] Write Protect is off
[33895.955927] sd 2:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[33895.955927] sd 2:0:0:0: [sdb] Write cache: enabled, read cache:
enabled, doesn't support DPO or FUA
[33895.955927] sdb: unknown partition table
[33895.971367] sd 2:0:0:0: [sdb] Attached SCSI disk
[33895.971443] sd 2:0:0:0: Attached scsi generic sg2 type 0
[33895.971617] scsi 2:1:0:0: Direct-Access ATA ST3400832AS
3.03 PQ: 0 ANSI: 5
[33895.971762] sd 2:1:0:0: [sdc] 781422768 512-byte hardware sectors
(400088 MB)
[33895.971789] sd 2:1:0:0: [sdc] Write Protect is off
[33895.971795] sd 2:1:0:0: [sdc] Mode Sense: 00 3a 00 00
[33895.971842] sd 2:1:0:0: [sdc] Write cache: enabled, read cache:
enabled, doesn't support DPO or FUA
[33895.971933] sd 2:1:0:0: [sdc] 781422768 512-byte hardware sectors
(400088 MB)
[33895.971960] sd 2:1:0:0: [sdc] Write Protect is off
[33895.971965] sd 2:1:0:0: [sdc] Mode Sense: 00 3a 00 00
[33895.972011] sd 2:1:0:0: [sdc] Write cache: enabled, read cache:
enabled, doesn't support DPO or FUA
Everything seems dandy till this point.
[33895.972016] sdc:<3>ata3.01: failed to read log page 10h (errno=-5)
[33896.280329] ata3.01: exception Emask 0x1 SAct 0x1 SErr 0x0 action 0x0
[33896.280340] ata3.01: irq_stat 0x00060002, device error via D2H FIS
[33896.280351] ata3.01: cmd 60/08:00:00:00:00/00:00:00:00:00/40 tag 0
ncq 4096 in
[33896.280353] res 50/00:00:00:00:00/00:00:00:00:00/00 Emask
0x1 (device error)
[33896.280358] ata3.01: status: { DRDY }
[33896.282456] ata3.01: configured for UDMA/100
From this point, all the errors are device errors from ata3.01. What
happens if you move the drive to different port.
Can you also post the log from sata_mv reset failures?
--
tejun
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