From: Pedro Larroy <piotr@member.fsf.org>
To: linux-usb-devel@lists.sourceforge.net
Cc: linux-kernel@vger.kernel.org
Subject: aborts in usb-storage in branch 2.6
Date: Wed, 22 Oct 2003 04:10:28 +0200 [thread overview]
Message-ID: <20031022021028.GA4454@81.38.200.176> (raw)
Hi
I experience aborts with external usb hd, that also pause all disk
operations for some seconds.
It doesn't happen with 2.4.21 kernel.
Please tell me if I can do anything useful to debug the problem. I can use
kgdb or other techniques.
It's getting very annoying since the disk stays for more than 10 seconds
without responding.
usb-storage: usb_stor_control_msg: rq=01 rqtype=02 value=0000 index=88
len=0
usb-storage: usb_stor_clear_halt: result = 0
usb-storage: Attempting to get CSW (2nd try)...
usb-storage: usb_stor_bulk_transfer_buf: xfer 13 bytes
usb-storage: Status code -32; transferred 0/13
usb-storage: clearing endpoint halt for pipe 0xc0040280
usb-storage: usb_stor_control_msg: rq=01 rqtype=02 value=0000 index=88
len=0
usb-storage: usb_stor_clear_halt: result = 0
usb-storage: Bulk status result = 2
usb-storage: -- transport indicates error, resetting
usb-storage: usb_stor_Bulk_reset called
usb-storage: usb_stor_control_msg: rq=ff rqtype=21 value=0000 index=00
len=0
[ACPI Debug] String: ==Battery1 _BST==
[ACPI Debug] String: ==Battery1 _BST==
b-storage: scsi command aborted
usb-storage: *** thread sleeping.
usb-storage: queuecommand called
usb-storage: *** thread awakened.
usb-storage: Command TEST_UNIT_READY (6 bytes)
usb-storage: 00 00 00 00 00 00
usb-storage: Bulk Command S 0x43425355 T 0x1162 L 0 F 0 Trg 0 LUN 0 CL 6
usb-storage: usb_stor_bulk_transfer_buf: xfer 31 bytes
usb-storage: Status code 0; transferred 31/31
Regards.
--
Pedro Larroy Tovar | piotr%member.fsf.org
Software patents are a threat to innovation in Europe please check:
http://www.eurolinux.org/
next reply other threads:[~2003-10-22 2:16 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-10-22 2:10 Pedro Larroy [this message]
2003-10-22 14:02 ` [linux-usb-devel] " Alan Stern
2003-10-23 16:59 Pedro Larroy
2003-10-24 21:15 ` Alan Stern
2003-10-28 0:01 ` Patrick Mansfield
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