From: Phillip Susi <psusi@ubuntu.com>
To: "linux-ide@vger.kernel.org" <linux-ide@vger.kernel.org>
Subject: PMP product ID mismatch
Date: Mon, 05 Jan 2015 20:25:38 -0500 [thread overview]
Message-ID: <54AB3992.5090106@ubuntu.com> (raw)
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I'm getting a PMP product ID mismatch error after the two drives in my
esata dock are attached to the scsi layer and IO fails to them and
they are then offlined. When I connect the dock to another controller
it works fine. What could cause this? One thing I noticed is that
the good controller does not support FIS Based Switching, but the bad
one does. Is there a way to disable fbs to see if that fixes it?
Here's what dmesg shows repeatedly:
[ 860.620374] ata9: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 860.620979] ata9.15: Port Multiplier 1.1, 0x197b:0x2352 r0, 2
ports, feat 0x0/0x0
[ 860.620984] ata9.15: Asynchronous notification not supported,
hotplug won't work on fan-out ports. Use warm-plug instead.
[ 860.621002] ahci 0000:09:00.0: FBS is enabled
[ 860.621134] ata9.00: hard resetting link
[ 860.940645] ata9.00: SATA link up 3.0 Gbps (SStatus 123 SControl 320)
[ 860.940691] ata9.01: hard resetting link
[ 861.260340] ata9.01: SATA link up 3.0 Gbps (SStatus 123 SControl 320)
[ 861.260991] ata9.00: ATA-9: WDC WD10EZEX-08M2NA0, 01.01A01, max
UDMA/100
[ 861.260994] ata9.00: 1953525168 sectors, multi 0: LBA48 NCQ (depth
31/32), AA
[ 861.261909] ata9.00: configured for UDMA/100
[ 861.262607] ata9.01: ATA-9: WDC WD10EZEX-08M2NA0, 01.01A01, max
UDMA/100
[ 861.262612] ata9.01: 1953525168 sectors, multi 0: LBA48 NCQ (depth
31/32), AA
[ 861.263362] ata9.01: configured for UDMA/100
[ 861.263445] ata9: EH complete
[ 861.263457] ata9.00: detaching (SCSI 8:0:0:0)
[ 861.266097] sd 8:0:0:0: [sdc] Synchronizing SCSI cache
[ 861.266236] sd 8:0:0:0: [sdc] Stopping disk
[ 861.676148] ata9.01: detaching (SCSI 8:1:0:0)
[ 861.676650] sd 8:1:0:0: [sde] Synchronizing SCSI cache
[ 861.676781] sd 8:1:0:0: [sde] Stopping disk
[ 862.086251] scsi 8:0:0:0: Direct-Access ATA WDC
WD10EZEX-08M 1A01 PQ: 0 ANSI: 5
[ 862.086528] sd 8:0:0:0: Attached scsi generic sg2 type 0
[ 862.086637] scsi 8:1:0:0: Direct-Access ATA WDC
WD10EZEX-08M 1A01 PQ: 0 ANSI: 5
[ 862.086903] sd 8:1:0:0: Attached scsi generic sg5 type 0
[ 862.087745] sd 8:0:0:0: [sdc] 1953525168 512-byte logical blocks:
(1.00 TB/931 GiB)
[ 862.087750] sd 8:0:0:0: [sdc] 4096-byte physical blocks
[ 862.087765] sd 8:1:0:0: [sde] 1953525168 512-byte logical blocks:
(1.00 TB/931 GiB)
[ 862.087768] sd 8:1:0:0: [sde] 4096-byte physical blocks
[ 862.087851] sd 8:1:0:0: [sde] Write Protect is off
[ 862.087854] sd 8:1:0:0: [sde] Mode Sense: 00 3a 00 00
[ 862.087867] sd 8:0:0:0: [sdc] Write Protect is off
[ 862.087870] sd 8:0:0:0: [sdc] Mode Sense: 00 3a 00 00
[ 862.087901] sd 8:0:0:0: [sdc] Write cache: enabled, read cache:
enabled, doesn't support DPO or FUA
[ 862.087989] sd 8:1:0:0: [sde] Write cache: enabled, read cache:
enabled, doesn't support DPO or FUA
[ 863.448163] sde: sde1
[ 863.448862] sd 8:1:0:0: [sde] Attached SCSI disk
[ 863.523189] sdc: sdc1
[ 863.523947] sd 8:0:0:0: [sdc] Attached SCSI disk
[ 863.612233] ata9.15: PMP product ID mismatch
[ 863.612239] ata9.15: hard resetting link
[ 863.929205] ata9.15: SATA link down (SStatus 0 SControl 300)
[ 864.555564] ata9.15: failed to read PMP GSCR[0] (Emask=0x100)
[ 864.555569] ata9.15: PMP revalidation failed (errno=-5)
[ 864.555574] ata9.15: limiting SATA link speed to 1.5 Gbps
[ 868.924411] ata9.15: hard resetting link
[ 869.415954] ata9.15: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[ 869.416451] ata9.15: Port Multiplier vendor mismatch '0x197b' != '0x0'
[ 869.416456] ata9.15: PMP revalidation failed (errno=-19)
[ 872.209944] ata9.15: hard resetting link
[ 872.700815] ata9.15: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[ 872.701358] ata9.15: Port Multiplier vendor mismatch '0x197b' != '0x0'
[ 872.701363] ata9.15: PMP revalidation failed (errno=-19)
[ 877.696028] ata9.15: hard resetting link
[ 878.187571] ata9.15: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[ 878.188111] ata9.15: Port Multiplier vendor mismatch '0x197b' != '0x0'
[ 878.188115] ata9.15: PMP revalidation failed (errno=-19)
[ 878.188118] ata9.15: failed to recover PMP after 5 tries, giving up
[ 878.188120] ata9.15: Port Multiplier detaching
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next reply other threads:[~2015-01-06 1:25 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-06 1:25 Phillip Susi [this message]
2015-01-07 2:40 ` PMP product ID mismatch Phillip Susi
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