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Bug #1062796
Comment #2

Comment 2 for bug 1062796

Revision history for this message

Alan Jenkins (aj504) wrote on 2012-10-06: Re: usb-storage devices don't work, unless plugged in *after* booting

I've added three more USB sotrage devices, with the same result. (The original card reader, plus iRiver T50 MP3 player, Western Digital portable hard drive, and a Hanvon e-reader running OpenInkpot). Here's a transcript showing that none of these triggered usb-storage at boot time. (dmesg shows them only after 700 seconds, when I ran modprobe manually)

$ lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 003: ID 4102:1029 iRiver, Ltd.
Bus 001 Device 004: ID 1058:0740 Western Digital Technologies, Inc. My Passport 1TB
Bus 001 Device 005: ID 0525:a4a5 Netchip Technology, Inc. Linux-USB File Storage Gadget
Bus 002 Device 003: ID 05e3:070e Genesys Logic, Inc. USB 2.0 Card Reader
Bus 002 Device 004: ID 045e:0750 Microsoft Corp. Wired Keyboard 600
$ ls /dev/sd*
/dev/sda /dev/sda1 /dev/sda5 /dev/sda6
$
$ sudo modprobe usb-storage
[sudo] password for alan:
$
$ ls /dev/sd*
/dev/sda /dev/sda6 /dev/sdc1 /dev/sdc6 /dev/sdc9 /dev/sdf /dev/sdh1
/dev/sda1 /dev/sdb /dev/sdc10 /dev/sdc7 /dev/sdd /dev/sdg /dev/sdi
/dev/sda5 /dev/sdc /dev/sdc5 /dev/sdc8 /dev/sde /dev/sdh
$
$
$ dmesg|tail -n 100
[ 8.501599] type=1400 audit(1349522607.252:15): apparmor="STATUS" operation="profile_replace" name="/usr/lib/cups/backend/cups-pdf" pid=1224 comm="apparmor_parser"
[ 8.501967] type=1400 audit(1349522607.252:16): apparmor="STATUS" operation="profile_replace" name="/usr/sbin/cupsd" pid=1224 comm="apparmor_parser"
[ 8.724577] type=1400 audit(1349522607.476:17): apparmor="STATUS" operation="profile_load" name="/usr/sbin/mysqld-akonadi" pid=1225 comm="apparmor_parser"
[ 8.724782] type=1400 audit(1349522607.476:18): apparmor="STATUS" operation="profile_load" name="/usr/sbin/mysqld-akonadi///usr/sbin/mysqld" pid=1225 comm="apparmor_parser"
[ 8.954591] type=1400 audit(1349522607.704:19): apparmor="STATUS" operation="profile_load" name="/usr/sbin/mysqld-digikam" pid=1226 comm="apparmor_parser"
[ 9.732817] r8169 0000:03:00.0: eth0: link up
[ 9.733079] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 14.155039] audit_printk_skb: 9 callbacks suppressed
[ 14.155042] type=1400 audit(1349522612.916:23): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince" pid=1215 comm="apparmor_parser"
[ 14.155643] type=1400 audit(1349522612.916:24): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince//launchpad_integration" pid=1215 comm="apparmor_parser"
[ 14.155856] type=1400 audit(1349522612.916:25): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince//sanitized_helper" pid=1215 comm="apparmor_parser"
[ 14.156367] type=1400 audit(1349522612.916:26): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince-previewer" pid=1215 comm="apparmor_parser"
[ 14.156773] type=1400 audit(1349522612.916:27): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince-previewer//launchpad_integration" pid=1215 comm="apparmor_parser"
[ 14.156977] type=1400 audit(1349522612.916:28): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince-previewer//sanitized_helper" pid=1215 comm="apparmor_parser"
[ 14.157324] type=1400 audit(1349522612.916:29): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince-thumbnailer" pid=1215 comm="apparmor_parser"
[ 14.157592] type=1400 audit(1349522612.916:30): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince-thumbnailer//sanitized_helper" pid=1215 comm="apparmor_parser"
[ 14.240917] init: alsa-restore main process (1425) terminated with status 99
[ 19.819004] eth0: no IPv6 routers present
[ 34.480499] Initializing XFRM netlink socket
[ 42.268421] init: tty2 main process ended, respawning
[ 42.742322] [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
[ 50.735014] [UFW BLOCK] IN=eth0 OUT= MAC=10:bf:48:79:f3:a1:00:22:3f:84:7c:7c:08:00 SRC=10.184.27.116 DST=10.184.27.59 LEN=342 TOS=0x00 PREC=0x00 TTL=64 ID=6 DF PROTO=UDP SPT=1900 DPT=34163 LEN=322
[ 51.738058] [UFW BLOCK] IN=eth0 OUT= MAC=10:bf:48:79:f3:a1:00:22:3f:84:7c:7c:08:00 SRC=10.184.27.116 DST=10.184.27.59 LEN=344 TOS=0x00 PREC=0x00 TTL=64 ID=7 DF PROTO=UDP SPT=1900 DPT=34163 LEN=324
[ 68.852426] init: plymouth-stop pre-start process (2971) terminated with status 1
[ 232.205341] [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
[ 714.460404] Initializing USB Mass Storage driver...
[ 714.460613] scsi6 : usb-storage 1-1.1:1.0
[ 714.461613] scsi7 : usb-storage 1-1.3:1.0
[ 714.461712] usb-storage 1-1.4:1.0: Quirks match for vid 0525 pid a4a5: 10000
[ 714.461738] scsi8 : usb-storage 1-1.4:1.0
[ 714.462440] scsi9 : usb-storage 2-1.5:1.0
[ 714.462512] usbcore: registered new interface driver usb-storage
[ 714.462514] USB Mass Storage support registered.
[ 715.459959] scsi 8:0:0:0: Direct-Access Linux File-Stor Gadget 0327 PQ: 0 ANSI: 2
[ 715.460002] scsi 7:0:0:0: Direct-Access WD My Passport 0740 1007 PQ: 0 ANSI: 6
[ 715.460276] scsi 6:0:0:0: Direct-Access iriver MP3 T50 0.83 PQ: 0 ANSI: 2
[ 715.460380] scsi 8:0:0:1: Direct-Access Linux File-Stor Gadget 0327 PQ: 0 ANSI: 2
[ 715.460481] scsi 7:0:0:1: Enclosure WD SES Device 1007 PQ: 0 ANSI: 6
[ 715.460856] scsi 9:0:0:0: Direct-Access Generic STORAGE DEVICE 9602 PQ: 0 ANSI: 0
[ 715.461636] sd 6:0:0:0: Attached scsi generic sg2 type 0
[ 715.463047] sd 7:0:0:0: Attached scsi generic sg3 type 0
[ 715.463398] scsi 7:0:0:1: Attached scsi generic sg4 type 13
[ 715.463633] sd 6:0:0:0: [sdb] 1929216 512-byte logical blocks: (987 MB/942 MiB)
[ 715.465636] sd 8:0:0:0: Attached scsi generic sg5 type 0
[ 715.465793] sd 8:0:0:1: Attached scsi generic sg6 type 0
[ 715.466472] sd 6:0:0:0: [sdb] Write Protect is off
[ 715.466477] sd 6:0:0:0: [sdb] Mode Sense: 03 00 00 00
[ 715.467329] sd 7:0:0:0: [sdc] 976707584 512-byte logical blocks: (500 GB/465 GiB)
[ 715.467744] sd 6:0:0:0: [sdb] No Caching mode page present
[ 715.467749] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[ 715.468359] sd 7:0:0:0: [sdc] Write Protect is off
[ 715.468364] sd 7:0:0:0: [sdc] Mode Sense: 47 00 10 08
[ 715.469197] sd 7:0:0:0: [sdc] No Caching mode page present
[ 715.469201] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 715.471440] sd 7:0:0:0: [sdc] No Caching mode page present
[ 715.471443] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 715.472983] sd 6:0:0:0: [sdb] No Caching mode page present
[ 715.472987] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[ 715.474099] sd 8:0:0:0: [sdd] 758016 512-byte logical blocks: (388 MB/370 MiB)
[ 715.474428] sd 8:0:0:1: [sde] 3858489 512-byte logical blocks: (1.97 GB/1.83 GiB)
[ 715.474804] sd 8:0:0:0: [sdd] Write Protect is off
[ 715.474806] sd 8:0:0:0: [sdd] Mode Sense: 0f 00 00 00
[ 715.475185] sd 8:0:0:1: [sde] Write Protect is off
[ 715.475189] sd 8:0:0:1: [sde] Mode Sense: 0f 00 00 00
[ 715.475550] sd 8:0:0:0: [sdd] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 715.475971] sd 8:0:0:1: [sde] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 715.484672] sdd:
[ 715.491212] sde:
[ 715.494266] sd 8:0:0:0: [sdd] Attached SCSI removable disk
[ 715.497134] sd 8:0:0:1: [sde] Attached SCSI removable disk
[ 715.510256] sdb:
[ 715.513232] sd 6:0:0:0: [sdb] No Caching mode page present
[ 715.513238] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[ 715.513242] sd 6:0:0:0: [sdb] Attached SCSI removable disk
[ 715.538958] scsi 9:0:0:1: Direct-Access Generic STORAGE DEVICE 9602 PQ: 0 ANSI: 0
[ 715.539688] scsi 9:0:0:2: Direct-Access Generic STORAGE DEVICE 9602 PQ: 0 ANSI: 0
[ 715.540444] scsi 9:0:0:3: Direct-Access Generic STORAGE DEVICE 9602 PQ: 0 ANSI: 0
[ 715.540990] sd 9:0:0:0: Attached scsi generic sg7 type 0
[ 715.541151] sd 9:0:0:1: Attached scsi generic sg8 type 0
[ 715.541309] sd 9:0:0:2: Attached scsi generic sg9 type 0
[ 715.541479] sd 9:0:0:3: Attached scsi generic sg10 type 0
[ 715.545469] sd 9:0:0:0: [sdf] Attached SCSI removable disk
[ 715.546225] sd 9:0:0:1: [sdg] Attached SCSI removable disk
[ 715.546611] sd 9:0:0:2: [sdh] 125440 512-byte logical blocks: (64.2 MB/61.2 MiB)
[ 715.548540] sd 9:0:0:2: [sdh] Write Protect is off
[ 715.548543] sd 9:0:0:2: [sdh] Mode Sense: 03 00 00 00
[ 715.550295] sd 9:0:0:2: [sdh] No Caching mode page present
[ 715.550299] sd 9:0:0:2: [sdh] Assuming drive cache: write through
[ 715.557153] sd 9:0:0:3: [sdi] Attached SCSI removable disk
[ 715.562150] sd 9:0:0:2: [sdh] No Caching mode page present
[ 715.562153] sd 9:0:0:2: [sdh] Assuming drive cache: write through
[ 715.565897] sdh: sdh1
[ 715.571437] sd 9:0:0:2: [sdh] No Caching mode page present
[ 715.571441] sd 9:0:0:2: [sdh] Assuming drive cache: write through
[ 715.571444] sd 9:0:0:2: [sdh] Attached SCSI removable disk
[ 716.040499] sdc: sdc1 < sdc5 sdc6 sdc7 sdc8 sdc9 sdc10 >
[ 716.043862] sd 7:0:0:0: [sdc] No Caching mode page present
[ 716.043866] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[ 716.043869] sd 7:0:0:0: [sdc] Attached SCSI disk
[ 716.082677] ses 7:0:0:1: Attached Enclosure device

I've added three more USB sotrage devices, with the same result.  (The original card reader, plus iRiver T50 MP3 player, Western Digital portable hard drive, and a Hanvon e-reader running OpenInkpot).  Here's a transcript showing that none of these triggered usb-storage at boot time.  (dmesg shows them only after 700 seconds, when I ran modprobe manually)

$ lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 003: ID 4102:1029 iRiver, Ltd. 
Bus 001 Device 004: ID 1058:0740 Western Digital Technologies, Inc. My Passport 1TB
Bus 001 Device 005: ID 0525:a4a5 Netchip Technology, Inc. Linux-USB File Storage Gadget
Bus 002 Device 003: ID 05e3:070e Genesys Logic, Inc. USB 2.0 Card Reader
Bus 002 Device 004: ID 045e:0750 Microsoft Corp. Wired Keyboard 600
$ ls /dev/sd*
/dev/sda  /dev/sda1  /dev/sda5  /dev/sda6
$ 
$ sudo modprobe usb-storage
[sudo] password for alan: 
$ 
$ ls /dev/sd*
/dev/sda   /dev/sda6  /dev/sdc1   /dev/sdc6  /dev/sdc9  /dev/sdf  /dev/sdh1
/dev/sda1  /dev/sdb   /dev/sdc10  /dev/sdc7  /dev/sdd   /dev/sdg  /dev/sdi
/dev/sda5  /dev/sdc   /dev/sdc5   /dev/sdc8  /dev/sde   /dev/sdh
$ 
$ 
$ dmesg|tail -n 100
[    8.501599] type=1400 audit(1349522607.252:15): apparmor="STATUS" operation="profile_replace" name="/usr/lib/cups/backend/cups-pdf" pid=1224 comm="apparmor_parser"
[    8.501967] type=1400 audit(1349522607.252:16): apparmor="STATUS" operation="profile_replace" name="/usr/sbin/cupsd" pid=1224 comm="apparmor_parser"
[    8.724577] type=1400 audit(1349522607.476:17): apparmor="STATUS" operation="profile_load" name="/usr/sbin/mysqld-akonadi" pid=1225 comm="apparmor_parser"
[    8.724782] type=1400 audit(1349522607.476:18): apparmor="STATUS" operation="profile_load" name="/usr/sbin/mysqld-akonadi///usr/sbin/mysqld" pid=1225 comm="apparmor_parser"
[    8.954591] type=1400 audit(1349522607.704:19): apparmor="STATUS" operation="profile_load" name="/usr/sbin/mysqld-digikam" pid=1226 comm="apparmor_parser"
[    9.732817] r8169 0000:03:00.0: eth0: link up
[    9.733079] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   14.155039] audit_printk_skb: 9 callbacks suppressed
[   14.155042] type=1400 audit(1349522612.916:23): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince" pid=1215 comm="apparmor_parser"
[   14.155643] type=1400 audit(1349522612.916:24): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince//launchpad_integration" pid=1215 comm="apparmor_parser"
[   14.155856] type=1400 audit(1349522612.916:25): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince//sanitized_helper" pid=1215 comm="apparmor_parser"
[   14.156367] type=1400 audit(1349522612.916:26): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince-previewer" pid=1215 comm="apparmor_parser"
[   14.156773] type=1400 audit(1349522612.916:27): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince-previewer//launchpad_integration" pid=1215 comm="apparmor_parser"
[   14.156977] type=1400 audit(1349522612.916:28): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince-previewer//sanitized_helper" pid=1215 comm="apparmor_parser"
[   14.157324] type=1400 audit(1349522612.916:29): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince-thumbnailer" pid=1215 comm="apparmor_parser"
[   14.157592] type=1400 audit(1349522612.916:30): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince-thumbnailer//sanitized_helper" pid=1215 comm="apparmor_parser"
[   14.240917] init: alsa-restore main process (1425) terminated with status 99
[   19.819004] eth0: no IPv6 routers present
[   34.480499] Initializing XFRM netlink socket
[   42.268421] init: tty2 main process ended, respawning
[   42.742322] [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
[   50.735014] [UFW BLOCK] IN=eth0 OUT= MAC=10:bf:48:79:f3:a1:00:22:3f:84:7c:7c:08:00 SRC=10.184.27.116 DST=10.184.27.59 LEN=342 TOS=0x00 PREC=0x00 TTL=64 ID=6 DF PROTO=UDP SPT=1900 DPT=34163 LEN=322 
[   51.738058] [UFW BLOCK] IN=eth0 OUT= MAC=10:bf:48:79:f3:a1:00:22:3f:84:7c:7c:08:00 SRC=10.184.27.116 DST=10.184.27.59 LEN=344 TOS=0x00 PREC=0x00 TTL=64 ID=7 DF PROTO=UDP SPT=1900 DPT=34163 LEN=324 
[   68.852426] init: plymouth-stop pre-start process (2971) terminated with status 1
[  232.205341] [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
[  714.460404] Initializing USB Mass Storage driver...
[  714.460613] scsi6 : usb-storage 1-1.1:1.0
[  714.461613] scsi7 : usb-storage 1-1.3:1.0
[  714.461712] usb-storage 1-1.4:1.0: Quirks match for vid 0525 pid a4a5: 10000
[  714.461738] scsi8 : usb-storage 1-1.4:1.0
[  714.462440] scsi9 : usb-storage 2-1.5:1.0
[  714.462512] usbcore: registered new interface driver usb-storage
[  714.462514] USB Mass Storage support registered.
[  715.459959] scsi 8:0:0:0: Direct-Access     Linux    File-Stor Gadget 0327 PQ: 0 ANSI: 2
[  715.460002] scsi 7:0:0:0: Direct-Access     WD       My Passport 0740 1007 PQ: 0 ANSI: 6
[  715.460276] scsi 6:0:0:0: Direct-Access     iriver   MP3 T50          0.83 PQ: 0 ANSI: 2
[  715.460380] scsi 8:0:0:1: Direct-Access     Linux    File-Stor Gadget 0327 PQ: 0 ANSI: 2
[  715.460481] scsi 7:0:0:1: Enclosure         WD       SES Device       1007 PQ: 0 ANSI: 6
[  715.460856] scsi 9:0:0:0: Direct-Access     Generic  STORAGE DEVICE   9602 PQ: 0 ANSI: 0
[  715.461636] sd 6:0:0:0: Attached scsi generic sg2 type 0
[  715.463047] sd 7:0:0:0: Attached scsi generic sg3 type 0
[  715.463398] scsi 7:0:0:1: Attached scsi generic sg4 type 13
[  715.463633] sd 6:0:0:0: [sdb] 1929216 512-byte logical blocks: (987 MB/942 MiB)
[  715.465636] sd 8:0:0:0: Attached scsi generic sg5 type 0
[  715.465793] sd 8:0:0:1: Attached scsi generic sg6 type 0
[  715.466472] sd 6:0:0:0: [sdb] Write Protect is off
[  715.466477] sd 6:0:0:0: [sdb] Mode Sense: 03 00 00 00
[  715.467329] sd 7:0:0:0: [sdc] 976707584 512-byte logical blocks: (500 GB/465 GiB)
[  715.467744] sd 6:0:0:0: [sdb] No Caching mode page present
[  715.467749] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[  715.468359] sd 7:0:0:0: [sdc] Write Protect is off
[  715.468364] sd 7:0:0:0: [sdc] Mode Sense: 47 00 10 08
[  715.469197] sd 7:0:0:0: [sdc] No Caching mode page present
[  715.469201] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  715.471440] sd 7:0:0:0: [sdc] No Caching mode page present
[  715.471443] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  715.472983] sd 6:0:0:0: [sdb] No Caching mode page present
[  715.472987] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[  715.474099] sd 8:0:0:0: [sdd] 758016 512-byte logical blocks: (388 MB/370 MiB)
[  715.474428] sd 8:0:0:1: [sde] 3858489 512-byte logical blocks: (1.97 GB/1.83 GiB)
[  715.474804] sd 8:0:0:0: [sdd] Write Protect is off
[  715.474806] sd 8:0:0:0: [sdd] Mode Sense: 0f 00 00 00
[  715.475185] sd 8:0:0:1: [sde] Write Protect is off
[  715.475189] sd 8:0:0:1: [sde] Mode Sense: 0f 00 00 00
[  715.475550] sd 8:0:0:0: [sdd] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[  715.475971] sd 8:0:0:1: [sde] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[  715.484672]  sdd:
[  715.491212]  sde:
[  715.494266] sd 8:0:0:0: [sdd] Attached SCSI removable disk
[  715.497134] sd 8:0:0:1: [sde] Attached SCSI removable disk
[  715.510256]  sdb:
[  715.513232] sd 6:0:0:0: [sdb] No Caching mode page present
[  715.513238] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[  715.513242] sd 6:0:0:0: [sdb] Attached SCSI removable disk
[  715.538958] scsi 9:0:0:1: Direct-Access     Generic  STORAGE DEVICE   9602 PQ: 0 ANSI: 0
[  715.539688] scsi 9:0:0:2: Direct-Access     Generic  STORAGE DEVICE   9602 PQ: 0 ANSI: 0
[  715.540444] scsi 9:0:0:3: Direct-Access     Generic  STORAGE DEVICE   9602 PQ: 0 ANSI: 0
[  715.540990] sd 9:0:0:0: Attached scsi generic sg7 type 0
[  715.541151] sd 9:0:0:1: Attached scsi generic sg8 type 0
[  715.541309] sd 9:0:0:2: Attached scsi generic sg9 type 0
[  715.541479] sd 9:0:0:3: Attached scsi generic sg10 type 0
[  715.545469] sd 9:0:0:0: [sdf] Attached SCSI removable disk
[  715.546225] sd 9:0:0:1: [sdg] Attached SCSI removable disk
[  715.546611] sd 9:0:0:2: [sdh] 125440 512-byte logical blocks: (64.2 MB/61.2 MiB)
[  715.548540] sd 9:0:0:2: [sdh] Write Protect is off
[  715.548543] sd 9:0:0:2: [sdh] Mode Sense: 03 00 00 00
[  715.550295] sd 9:0:0:2: [sdh] No Caching mode page present
[  715.550299] sd 9:0:0:2: [sdh] Assuming drive cache: write through
[  715.557153] sd 9:0:0:3: [sdi] Attached SCSI removable disk
[  715.562150] sd 9:0:0:2: [sdh] No Caching mode page present
[  715.562153] sd 9:0:0:2: [sdh] Assuming drive cache: write through
[  715.565897]  sdh: sdh1
[  715.571437] sd 9:0:0:2: [sdh] No Caching mode page present
[  715.571441] sd 9:0:0:2: [sdh] Assuming drive cache: write through
[  715.571444] sd 9:0:0:2: [sdh] Attached SCSI removable disk
[  716.040499]  sdc: sdc1 < sdc5 sdc6 sdc7 sdc8 sdc9 sdc10 >
[  716.043862] sd 7:0:0:0: [sdc] No Caching mode page present
[  716.043866] sd 7:0:0:0: [sdc] Assuming drive cache: write through
[  716.043869] sd 7:0:0:0: [sdc] Attached SCSI disk
[  716.082677] ses 7:0:0:1: Attached Enclosure device

Ubuntulinux package

Comment 2 for bug 1062796

Ubuntu
linux package