Bug 1260207
| Summary: | JMicron USB to ATA/ATAPI Bridge requires usb-storage quirks to disable uas | ||||||||
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| Product: | [Fedora] Fedora | Reporter: | Steven Ellis <sellis> | ||||||
| Component: | kernel | Assignee: | Kernel Maintainer List <kernel-maint> | ||||||
| Status: | CLOSED EOL | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||||
| Severity: | unspecified | Docs Contact: | |||||||
| Priority: | unspecified | ||||||||
| Version: | 21 | CC: | gansalmon, itamar, jonathan, kernel-maint, labbott, madhu.chinakonda, mchehab | ||||||
| Target Milestone: | --- | ||||||||
| Target Release: | --- | ||||||||
| Hardware: | Unspecified | ||||||||
| OS: | Unspecified | ||||||||
| Whiteboard: | |||||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||||
| Doc Text: | Story Points: | --- | |||||||
| Clone Of: | Environment: | ||||||||
| Last Closed: | 2015-12-02 15:13:42 UTC | Type: | Bug | ||||||
| Regression: | --- | Mount Type: | --- | ||||||
| Documentation: | --- | CRM: | |||||||
| Verified Versions: | Category: | --- | |||||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||||
| Embargoed: | |||||||||
| Attachments: |
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Description
Steven Ellis
2015-09-04 18:14:53 UTC
Output of lsusb
[root@t440s sellis]# lsusb -v -d 357d:7788
Bus 002 Device 003: ID 357d:7788 Sharkoon QuickPort XT
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 3.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 9
idVendor 0x357d Sharkoon
idProduct 0x7788 QuickPort XT
bcdDevice 0.00
iManufacturer 10 JMicron
iProduct 11 USB to ATA/ATAPI Bridge
iSerial 3 000012345678
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 121
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xc0
Self Powered
MaxPower 2mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 8 Mass Storage
bInterfaceSubClass 6 SCSI
bInterfaceProtocol 80 Bulk-Only
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0400 1x 1024 bytes
bInterval 0
bMaxBurst 15
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0400 1x 1024 bytes
bInterval 0
bMaxBurst 15
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 1
bNumEndpoints 4
bInterfaceClass 8 Mass Storage
bInterfaceSubClass 6 SCSI
bInterfaceProtocol 98
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0400 1x 1024 bytes
bInterval 0
bMaxBurst 0
Command pipe (0x01)
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0400 1x 1024 bytes
bInterval 0
bMaxBurst 0
MaxStreams 32
Status pipe (0x02)
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x83 EP 3 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0400 1x 1024 bytes
bInterval 0
bMaxBurst 15
MaxStreams 32
Data-in pipe (0x03)
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x04 EP 4 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0400 1x 1024 bytes
bInterval 0
bMaxBurst 15
MaxStreams 32
Data-out pipe (0x04)
Binary Object Store Descriptor:
bLength 5
bDescriptorType 15
wTotalLength 22
bNumDeviceCaps 2
USB 2.0 Extension Device Capability:
bLength 7
bDescriptorType 16
bDevCapabilityType 2
bmAttributes 0x00000002
Link Power Management (LPM) Supported
SuperSpeed USB Device Capability:
bLength 10
bDescriptorType 16
bDevCapabilityType 3
bmAttributes 0x00
wSpeedsSupported 0x000e
Device can operate at Full Speed (12Mbps)
Device can operate at High Speed (480Mbps)
Device can operate at SuperSpeed (5Gbps)
bFunctionalitySupport 1
Lowest fully-functional device speed is Full Speed (12Mbps)
bU1DevExitLat 10 micro seconds
bU2DevExitLat 2047 micro seconds
Device Status: 0x000d
Self Powered
U1 Enabled
U2 Enabled
Currently operating correctly with /etc/modprobe.d/usb_storage.conf options usb-storage quirks=357d:7788:u Example of the alignment errors we were getting without UAS turned on Sep 04 15:54:11 t440s.akl.redhat.com systemd[1]: Starting LVM2 PV scan on device 8:66... Sep 04 15:54:11 t440s.akl.redhat.com kernel: device-mapper: table: 253:26: adding target device sde2 caused an alignment inconsistency: physical_block_size=4096, logical_block_size=512, alignment_offset=0, start=1048576 Sep 04 15:54:11 t440s.akl.redhat.com kernel: device-mapper: table: 253:26: adding target device sde2 caused an alignment inconsistency: physical_block_size=4096, logical_block_size=512, alignment_offset=0, start=1048576 Sep 04 15:54:11 t440s.akl.redhat.com kernel: device-mapper: table: 253:27: adding target device sde2 caused an alignment inconsistency: physical_block_size=4096, logical_block_size=512, alignment_offset=0, start=12885950464 Sep 04 15:54:11 t440s.akl.redhat.com kernel: device-mapper: table: 253:27: adding target device sde2 caused an alignment inconsistency: physical_block_size=4096, logical_block_size=512, alignment_offset=0, start=12885950464 Sep 04 15:54:11 t440s.akl.redhat.com kernel: device-mapper: table: 253:28: adding target device sde2 caused an alignment inconsistency: physical_block_size=4096, logical_block_size=512, alignment_offset=0, start=206159478784 Sep 04 15:54:11 t440s.akl.redhat.com kernel: device-mapper: table: 253:28: adding target device sde2 caused an alignment inconsistency: physical_block_size=4096, logical_block_size=512, alignment_offset=0, start=206159478784 Created attachment 1071426 [details]
Add UAS disable quirk
Thanks for the report, can you try this patch to see if it sets the quirk properly?
Created attachment 1071451 [details]
Add UAS disable quirk
There was already an entry for this, just need to add a flag for hte quirk
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