Date:	Tue, 3 Feb 2009 13:46:06 +0100 (CET)
From:	Jiri Kosina <jkosina@...e.cz>
To:	Rogério Brito <rbrito@....usp.br>
cc:	linux-kernel@...r.kernel.org, linux-usb@...r.kernel.org
Subject: Re: Stack trace with kernel 2.6.29-rc2


[ added linux-usb to CC ]

On Mon, 2 Feb 2009, Rogério Brito wrote:

> Dear people,
> 
> I have compiled a kernel 2.6.29-rc2 here and my girlfriend's cell phone
> had a photo that she wanted me to retouch with GIMP.
> 
> Upon plugging the phone (a Sony-Ericsson W580i), I got the following
> stack trace:
> 
> - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
> [   43.301629] [drm] Initialized i915 1.6.0 20080730 on minor 0
> [   70.296125] hfs: Filesystem was not cleanly unmounted, running fsck.hfsplus is recommended.  mounting read-only.
> [47560.223207] RPC: Registered udp transport module.
> [47560.223213] RPC: Registered tcp transport module.
> [64006.505015] usb 4-1: new full speed USB device using uhci_hcd and address 2
> [64006.683960] usb 4-1: New USB device found, idVendor=0fce, idProduct=d089
> [64006.683968] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
> [64006.683972] usb 4-1: Product: Sony Ericsson W580
> [64006.683975] usb 4-1: Manufacturer: Sony Ericsson
> [64006.683977] usb 4-1: SerialNumber: 3538320239844940
> [64006.684265] usb 4-1: configuration #3 chosen from 1 choice
> [64017.954045] usb 4-1: USB disconnect, address 2
> [64019.944014] usb 4-1: new full speed USB device using uhci_hcd and address 3
> [64020.104164] usb 4-1: New USB device found, idVendor=0fce, idProduct=e089
> [64020.104170] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
> [64020.104174] usb 4-1: Product: Memory Stick
> [64020.104177] usb 4-1: Manufacturer: Sony Ericsson
> [64020.104180] usb 4-1: SerialNumber: 3538320239844940
> [64020.104854] usb 4-1: configuration #2 chosen from 1 choice
> [64020.194618] SCSI subsystem initialized
> [64020.206166] Initializing USB Mass Storage driver...
> [64020.206805] scsi0 : SCSI emulation for USB Mass Storage devices
> [64020.210153] usb-storage: device found at 3
> [64020.210157] usb-storage: waiting for device to settle before scanning
> [64020.210182] usbcore: registered new interface driver usb-storage
> [64020.210189] USB Mass Storage support registered.
> [64025.211305] usb-storage: device scan complete
> [64025.214298] scsi 0:0:0:0: Direct-Access     Sony Eri Memory Stick     0000 PQ: 0 ANSI: 0
> [64025.300302] Driver 'sd' needs updating - please use bus_type methods
> [64025.306246] sd 0:0:0:0: [sda] 958999 512-byte hardware sectors: (491 MB/468 MiB)
> [64025.313247] sd 0:0:0:0: [sda] Test WP failed, assume Write Enabled
> [64025.313253] sd 0:0:0:0: [sda] Assuming drive cache: write through
> [64025.322240] sd 0:0:0:0: [sda] 958999 512-byte hardware sectors: (491 MB/468 MiB)
> [64025.329243] sd 0:0:0:0: [sda] Test WP failed, assume Write Enabled
> [64025.329249] sd 0:0:0:0: [sda] Assuming drive cache: write through
> [64025.329254]  sda: sda1
> [64025.338262] sda: p1 size 958999 limited to end of disk
> [64025.341192] sd 0:0:0:0: [sda] Attached SCSI removable disk
> [64025.510204] ------------[ cut here ]------------
> [64025.510211] WARNING: at drivers/usb/storage/transport.c:584 last_sector_hacks+0xfd/0x155 [usb_storage]()
> [64025.510214] Hardware name:  
> [64025.510218] sda: Successful last sector success at 958998, device 0fce:e089:0000
> [64025.510221] Modules linked in: sd_mod usb_storage scsi_mod nfs lockd nfs_acl sunrpc nls_utf8 i915 fb cfbcopyarea cfbimgblt cfbfillrect fuse hfsplus nls_base 8139too bitrev iTCO_wdt evdev pcspkr crc32 iTCO_vendor_support e100 fan 8250_pnp 8250 serial_core thermal button processor
> [64025.510262] Pid: 3089, comm: usb-storage Not tainted 2.6.29-rc2-1 #1
> [64025.510265] Call Trace:
> [64025.510276]  [<ffffffff80235d41>] warn_slowpath+0xd8/0x112
> [64025.510282]  [<ffffffff802282e3>] update_curr+0x63/0x104
> [64025.510289]  [<ffffffff8047df69>] _spin_unlock_irq+0x30/0x3d
> [64025.510296]  [<ffffffff8047c098>] wait_for_common+0xfd/0x10b
> [64025.510301]  [<ffffffff8022de2b>] default_wake_function+0x0/0x9
> [64025.510306]  [<ffffffff8023063a>] signal_pending_state+0x20/0x47
> [64025.510310]  [<ffffffff8047df69>] _spin_unlock_irq+0x30/0x3d
> [64025.510315]  [<ffffffff8047c098>] wait_for_common+0xfd/0x10b
> [64025.510326]  [<ffffffffa0154c42>] usb_stor_msg_common+0x10d/0x136 [usb_storage]
> [64025.510336]  [<ffffffffa0155027>] usb_stor_bulk_transfer_buf+0x4d/0x82 [usb_storage]
> [64025.510346]  [<ffffffffa0155650>] usb_stor_Bulk_transport+0x127/0x24c [usb_storage]
> [64025.510355]  [<ffffffffa0154add>] last_sector_hacks+0xfd/0x155 [usb_storage]
> [64025.510365]  [<ffffffffa01553de>] usb_stor_invoke_transport+0x280/0x28b [usb_storage]
> [64025.510370]  [<ffffffff8023063a>] signal_pending_state+0x20/0x47
> [64025.510375]  [<ffffffff8047df69>] _spin_unlock_irq+0x30/0x3d
> [64025.510380]  [<ffffffff8047c098>] wait_for_common+0xfd/0x10b
> [64025.510385]  [<ffffffff8022de2b>] default_wake_function+0x0/0x9
> [64025.510394]  [<ffffffffa0156614>] usb_stor_control_thread+0x12b/0x1d3 [usb_storage]
> [64025.510404]  [<ffffffffa01564e9>] usb_stor_control_thread+0x0/0x1d3 [usb_storage]
> [64025.510413]  [<ffffffffa01564e9>] usb_stor_control_thread+0x0/0x1d3 [usb_storage]
> [64025.510419]  [<ffffffff8024795f>] kthread+0x47/0x73
> [64025.510425]  [<ffffffff8020c6ea>] child_rip+0xa/0x20
> [64025.510430]  [<ffffffff80247918>] kthread+0x0/0x73
> [64025.510434]  [<ffffffff8020c6e0>] child_rip+0x0/0x20
> [64025.510437] ---[ end trace 9a79c3d3221fb608 ]---
> rbrito@...gas:~/Desktop/code$ 
> - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
> 
> If anybody can help, I would sincerely appreciate. This is on an x86-64
> machine (a Pentium D 805), running Debian unstable as userland. I can
> provide many other details if needed.
> 
> Also, it seems that the 2.6.29-rc2 kernel has problems with my iBook's
> HD (it disables the UDMA of the drive, while, if I revert to kernel
> 2.6.28, it works perfectly fine).
> 
> Please, keep me with the CC'ies, as I am not currently subscribed to
> linux-kernel.
> 
> 
> Thank you very much for any help,
> 
> 

-- 
Jiri Kosina
SUSE Labs

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