Public bug reported:
I purchased a Sans Digital MS4UM+B
(http://www.sansdigital.com/mobilestor/ms4umplusb.html). This is a 4-bay
eSATA/USB3.0 JBOD enclosure. I am testing it with a single drive,
attached to this system.
Observed:
Connecting via USB, the system recognizes the drive in the enclosure, mounts
it, and data can be read and written.
Connecting via eSATA, the drive is not available. Looking in dmesg, I see:
[ 5.399325] ata5: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 5.399657] ata5.15: Port Multiplier 1.2, 0x197b:0x0325 r0, 15 ports, feat
0x5/0xf
[ 5.400147] ahci 0000:00:1f.2: >FBS is enabled
[ 5.400565] ata5.15: PMP product ID mismatch
[ 13.724294] ata5.15: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 13.724756] ata5.15: Port Multiplier vendor mismatch '0x197b' != '0x0'
[ 13.724761] ata5.15: PMP revalidation failed (errno=-19)
[ 13.724765] ata5.15: limiting SATA link speed to 1.5 Gbps
[ 22.049312] ata5.15: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[ 22.049704] ata5.15: Port Multiplier vendor mismatch '0x197b' != '0x0'
[ 22.049709] ata5.15: PMP revalidation failed (errno=-19)
[ 30.374211] ata5.15: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
[ 30.374591] ata5.15: Port Multiplier vendor mismatch '0x197b' != '0x0'
[ 30.374596] ata5.15: PMP revalidation failed (errno=-19)
[ 30.374599] ata5.15: failed to recover PMP after 5 tries, giving up
[ 30.374601] ata5.15: Port Multiplier detaching
[ 30.374608] ahci 0000:00:1f.2: >FBS is disabled
[ 30.374615] ata5.00: disabled
…this series of messages is repeated if I:
- Power off and on the enclosure.
- Disconnect and reconnect the eSATA cable.
- Install the package 'scsitools' and run, in a terminal, 'sudo
rescan-scsi-bus'.
Expected:
- The drive is available as /dev/sdX.
ProblemType: Bug
DistroRelease: Ubuntu 12.10
Package: linux-image-3.5.0-17-generic 3.5.0-17.27
ProcVersionSignature: Ubuntu 3.5.0-17.27-generic 3.5.5
Uname: Linux 3.5.0-17-generic x86_64
ApportVersion: 2.6.1-0ubuntu1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: khaeru 2326 F.... pulseaudio
/dev/snd/controlC0: khaeru 2326 F.... pulseaudio
Date: Fri Oct 5 21:34:44 2012
HibernationDevice: RESUME=UUID=5ed9d7ef-c002-4d0d-ab52-7ea5b8e30b8a
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
MachineType: Dell Inc. OptiPlex 980
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-17-generic
root=UUID=c78e3709-82ba-4e14-b214-a74ef951c14a ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.5.0-17-generic N/A
linux-backports-modules-3.5.0-17-generic N/A
linux-firmware 1.94
SourcePackage: linux
UpgradeStatus: Upgraded to quantal on 2012-09-26 (9 days ago)
dmi.bios.date: 11/03/2010
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A05
dmi.board.name: 0C522T
dmi.board.vendor: Dell Inc.
dmi.board.version: A03
dmi.chassis.type: 15
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvrA05:bd11/03/2010:svnDellInc.:pnOptiPlex980:pvr:rvnDellInc.:rn0C522T:rvrA03:cvnDellInc.:ct15:cvr:
dmi.product.name: OptiPlex 980
dmi.sys.vendor: Dell Inc.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug package-from-proposed quantal running-unity
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https://bugs.launchpad.net/bugs/1062647
Title:
eSATA failure - "PMP product ID mismatch"
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