Hi,
[177281.689265] usb 1-1.2: new high speed USB device using ehci_hcd and address 6
[177281.775112] usb 1-1.2: New USB device found, idVendor=152d, idProduct=2352
[177281.775118] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=5
[177281.775122] usb 1-1.2: Product: USB to ATA/ATAPI Bridge
[177281.775125] usb 1-1.2: Manufacturer: JMicron
[177281.775127] usb 1-1.2: SerialNumber: 30220FFFFFFF
[177281.775688] scsi12 : usb-storage 1-1.2:1.0
[177282.776414] scsi 12:0:0:0: Direct-Access ST310003 40AS PQ: 0 ANSI: 2 CCS
[177282.777140] sd 12:0:0:0: [sdc] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB)
[177282.778210] sd 12:0:0:0: [sdc] Write Protect is off
[177282.778212] sd 12:0:0:0: [sdc] Mode Sense: 34 00 00 00
[177282.778214] sd 12:0:0:0: [sdc] Assuming drive cache: write through
[177282.779634] sd 12:0:0:0: [sdc] Assuming drive cache: write through
[177282.806516] sdc: unknown partition table
[177282.807881] sd 12:0:0:0: [sdc] Assuming drive cache: write through
[177282.807884] sd 12:0:0:0: [sdc] Attached SCSI disk
When I attach a dock with two HDD's on it in Linux, it only picks up one HDD,
this is with a Thermaltake BlackX Duet, is there a special module/etc
I need to load so it sees both drives on USB?
So I added some additional kernel options and now it seems fixed, but
this is more of a shotgun approach, instead of rebuilding/rebooting
several times does anyone know which module enabled support of > 1 HDD on
the USB dock as shown below?
--- .config-2.6.37-2 2011-01-06 06:35:52.353863142 -0500
+++ .config-2.6.37-3 2011-02-18 16:26:02.194145805 -0500
@@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux/x86_64 2.6.37 Kernel Configuration
-# Thu Jan 6 06:34:12 2011
+# Fri Feb 18 16:25:45 2011
#
CONFIG_64BIT=y
# CONFIG_X86_32 is not set
@@ -701,7 +701,7 @@
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
+CONFIG_SCSI_TGT=y
# CONFIG_SCSI_NETLINK is not set
CONFIG_SCSI_PROC_FS=y
@@ -713,9 +713,9 @@
# CONFIG_CHR_DEV_OSST is not set
CONFIG_BLK_DEV_SR=y
# CONFIG_BLK_DEV_SR_VENDOR is not set
-# CONFIG_CHR_DEV_SG is not set
-# CONFIG_CHR_DEV_SCH is not set
-# CONFIG_SCSI_MULTI_LUN is not set
+CONFIG_CHR_DEV_SG=y
+CONFIG_CHR_DEV_SCH=y
+CONFIG_SCSI_MULTI_LUN=y
CONFIG_SCSI_CONSTANTS=y
# CONFIG_SCSI_LOGGING is not set
# CONFIG_SCSI_SCAN_ASYNC is not set
@@ -789,7 +789,7 @@
# CONFIG_ATA_NONSTANDARD is not set
CONFIG_ATA_VERBOSE_ERROR=y
# CONFIG_ATA_ACPI is not set
-# CONFIG_SATA_PMP is not set
+CONFIG_SATA_PMP=y
#
# Controllers with non-SFF native interface
@@ -842,7 +842,7 @@
# CONFIG_PATA_HPT3X3 is not set
# CONFIG_PATA_IT8213 is not set
# CONFIG_PATA_IT821X is not set
-# CONFIG_PATA_JMICRON is not set
+CONFIG_PATA_JMICRON=y
# CONFIG_PATA_MARVELL is not set
# CONFIG_PATA_NETCELL is not set
# CONFIG_PATA_NINJA32 is not set
@@ -1618,8 +1618,8 @@
# CONFIG_USB_STORAGE_ALAUDA is not set
# CONFIG_USB_STORAGE_ONETOUCH is not set
# CONFIG_USB_STORAGE_KARMA is not set
-# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
-# CONFIG_USB_UAS is not set
+CONFIG_USB_STORAGE_CYPRESS_ATACB=y
+CONFIG_USB_UAS=y
# CONFIG_USB_LIBUSUAL is not set
--
Now:
[ 4.176148] scsi 12:0:0:0: Direct-Access ST310003 40AS PQ: 0 ANSI: 2 CCS
[ 4.176370] sd 12:0:0:0: Attached scsi generic sg2 type 0
[ 4.176893] scsi 12:0:0:1: Direct-Access ST310003 40AS PQ: 0 ANSI: 2 CCS
[ 4.177063] sd 12:0:0:1: Attached scsi generic sg3 type 0
[ 4.177264] sd 12:0:0:0: [sdc] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB)
[ 4.178261] sd 12:0:0:0: [sdc] Write Protect is off
[ 4.178351] sd 12:0:0:0: [sdc] Mode Sense: 34 00 00 00
[ 4.178353] sd 12:0:0:0: [sdc] Assuming drive cache: write through
[ 4.178652] sd 12:0:0:1: [sdd] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB)
[ 4.179640] sd 12:0:0:1: [sdd] Write Protect is off
[ 4.179762] sd 12:0:0:1: [sdd] Mode Sense: 34 00 00 00
[ 4.179763] sd 12:0:0:1: [sdd] Assuming drive cache: write through
[ 4.181012] sd 12:0:0:0: [sdc] Assuming drive cache: write through
[ 4.182142] sd 12:0:0:1: [sdd] Assuming drive cache: write through
[ 4.182643] sdc: unknown partition table
[ 4.183263] sdd: unknown partition table
[ 4.185261] sd 12:0:0:0: [sdc] Assuming drive cache: write through
[ 4.185377] sd 12:0:0:0: [sdc] Attached SCSI disk
[ 4.186012] sd 12:0:0:1: [sdd] Assuming drive cache: write through
[ 4.186135] sd 12:0:0:1: [sdd] Attached SCSI disk
Even smart works when using usbmicron!
Justin.
On Fri, 18 Feb 2011, Justin Piszcz wrote:
> When I attach a dock with two HDD's on it in Linux, it only picks up one HDD,
> this is with a Thermaltake BlackX Duet, is there a special module/etc
> I need to load so it sees both drives on USB?
>
> So I added some additional kernel options and now it seems fixed, but
> this is more of a shotgun approach, instead of rebuilding/rebooting
> several times does anyone know which module enabled support of > 1 HDD on
> the USB dock as shown below?
> +CONFIG_SCSI_MULTI_LUN=y
That's the one.
Alan Stern
On Fri, 2011-02-18 at 16:33 -0500, Justin Piszcz wrote:
> When I attach a dock with two HDD's on it in Linux, it only picks up one HDD,
> this is with a Thermaltake BlackX Duet, is there a special module/etc
> I need to load so it sees both drives on USB?
>
> So I added some additional kernel options and now it seems fixed, but
> this is more of a shotgun approach, instead of rebuilding/rebooting
> several times does anyone know which module enabled support of > 1 HDD on
> the USB dock as shown below?
[...]
> Now:
>
> [ 4.176148] scsi 12:0:0:0: Direct-Access ST310003 40AS PQ: 0 ANSI: 2 CCS
> [ 4.176370] sd 12:0:0:0: Attached scsi generic sg2 type 0
> [ 4.176893] scsi 12:0:0:1: Direct-Access ST310003 40AS PQ: 0 ANSI: 2 CCS
> [ 4.177063] sd 12:0:0:1: Attached scsi generic sg3 type 0
Well that's showing as one disc with multiple LUNs , so
CONFIG_SCSI_MULTI_LUN=y
James
On Fri, 18 Feb 2011, James Bottomley wrote:
> On Fri, 2011-02-18 at 16:33 -0500, Justin Piszcz wrote:
>> When I attach a dock with two HDD's on it in Linux, it only picks up one HDD,
>> this is with a Thermaltake BlackX Duet, is there a special module/etc
>> I need to load so it sees both drives on USB?
>>
>> So I added some additional kernel options and now it seems fixed, but
>> this is more of a shotgun approach, instead of rebuilding/rebooting
>> several times does anyone know which module enabled support of > 1 HDD on
>> the USB dock as shown below?
> [...]
>> Now:
>>
>> [ 4.176148] scsi 12:0:0:0: Direct-Access ST310003 40AS PQ: 0 ANSI: 2 CCS
>> [ 4.176370] sd 12:0:0:0: Attached scsi generic sg2 type 0
>> [ 4.176893] scsi 12:0:0:1: Direct-Access ST310003 40AS PQ: 0 ANSI: 2 CCS
>> [ 4.177063] sd 12:0:0:1: Attached scsi generic sg3 type 0
>
> Well that's showing as one disc with multiple LUNs , so
> CONFIG_SCSI_MULTI_LUN=y
>
> James
>
>
Thanks!
Justin.