From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mike Bursell Subject: Re: [usb-storage] Re: PATCH: exclude certain commands from emulated SCSI hosts Date: 22 Apr 2003 18:34:33 +0100 Sender: linux-scsi-owner@vger.kernel.org Message-ID: <1051032873.3737.2.camel@lemon.hingston> References: Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-FJCD6FWUY1suufz+xuNR" Return-path: Received: from anchor-post-35.mail.demon.net ([194.217.242.85]:53654 "EHLO anchor-post-35.mail.demon.net") by vger.kernel.org with ESMTP id S263234AbTDVRWK (ORCPT ); Tue, 22 Apr 2003 13:22:10 -0400 In-Reply-To: List-Id: linux-scsi@vger.kernel.org To: Andries.Brouwer@cwi.nl Cc: James.Bottomley@steeleye.com, alan@lxorguk.ukuu.org.uk, greg@kroah.com, linux-scsi@vger.kernel.org, linux-usb-devel@lists.sourceforge.net, mdharm-scsi@one-eyed-alien.net, torvalds@transmeta.com, usb-storage@one-eyed-alien.net --=-FJCD6FWUY1suufz+xuNR Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Hi - I'm not sure if I'm the first or second bugzilla report (I'm 553 - what's the other one?), but I don't have a log for 2.4.*, and I suspect that the changes I've made to my machine since I moved to the 2.5 series full-time will mean that I can't boot up sensibly in 2.4.* anymore.=20 Anything else I could help with, though? -Mike. On Tue, 2003-04-22 at 18:22, Andries.Brouwer@cwi.nl wrote: > Then we get the second bugzilla report. Interesting. > It fails in precisely the same way as the first one: >=20 >=20 > Apr 9 17:34:55 lemon: SCSI device sda: 126848 512-byte hdwr sectors (65 = MB) > Apr 9 17:34:55 lemon: usb-storage: queuecommand() called > Apr 9 17:34:55 lemon: usb-storage: *** thread awakened. > Apr 9 17:34:55 lemon: usb-storage: Command MODE_SENSE (6 bytes) > Apr 9 17:34:55 lemon: usb-storage: 1a 00 3f 00 04 00 > Apr 9 17:34:55 lemon: usb-storage: Invoking Mode Translation > Apr 9 17:34:55 lemon: usb-storage: usb_stor_ctrl_transfer(): rq=3D00 rqt= ype=3D21 value=3D0000 index=3D00 len=3D12 > Apr 9 17:34:55 lemon: usb-storage: Status code 0; transferred 12/12 > Apr 9 17:34:55 lemon: usb-storage: -- transfer complete > Apr 9 17:34:55 lemon: usb-storage: Call to usb_stor_ctrl_transfer() retu= rned 0 > Apr 9 17:34:55 lemon: usb-storage: usb_stor_bulk_transfer_buf(): xfer 4 = bytes > Apr 9 17:34:55 lemon: usb-storage: Status code -75; transferred 4/4 > Apr 9 17:34:55 lemon: usb-storage: -- unknown error > Apr 9 17:34:55 lemon: usb-storage: CB data stage result is 0x3 > Apr 9 17:34:55 lemon: usb-storage: -- transport indicates error, resetti= ng > Apr 9 17:34:55 lemon: usb-storage: CB_reset() called > Apr 9 17:35:11 lemon modprobe: FATAL: Module /dev/tts/64 not found.=20 > Apr 9 17:35:15 lemon: drivers/usb/core/message.c: usb_control/bulk_msg: = timeout > Apr 9 17:35:25 lemon: usb-storage: command_abort() called > Apr 9 17:35:25 lemon: usb-storage: usb_stor_abort_transport called >=20 >=20 > But here the additional information is: > It was working fine under 2.4.* but under 2.5.66/67 it hangs. >=20 > Is there a problem with MODE_SENSE? But 2.4 also does this MODE_SENSE. > A first step is perhaps finding out what the * is for. >=20 > Which 2.4 versions are known to work correctly? >=20 > Andries >=20 > [And is there a verbose usb-storage log on a successful 2.4?] --=20 07050 144575 mike@hingston.demon.co.uk --=-FJCD6FWUY1suufz+xuNR Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (GNU/Linux) iD8DBQA+pX0pj6h57cc9oOkRAq83AKCINO208Xja9LWTNRoxWF68Upp9oACffPGe uc3kubhYp5TH01glmRFIJtQ= =Yhj/ -----END PGP SIGNATURE----- --=-FJCD6FWUY1suufz+xuNR--