Date: Sat, 17 Jan 2004 00:03:48 +0900 (JST) From: sanpei@freebsd.org To: yuri@irfu.se Cc: freebsd-current@freebsd.org Subject: Re: problem w/ USB cdrom on 5.2 Message-ID: <200401161503.i0GF3ma8049725@cherry2.sanpei.org> In-Reply-To: Your message of "Thu, 15 Jan 2004 09:58:32 %2B0100". <40065638.8040206@irfu.se>
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>> Doug White wrote:
>> > On Tue, 13 Jan 2004, Yuri Khotyaintsev wrote:
>> >
>> >
>> >>I cannot use Dell USB cdrom with 5.2-RELEASE.
>> >>The same drive works without any problems on 4.9.
>> >>
>> >>Any clues? Boot log attached.
>> >
>> >
>> > Not much info here ... uhci, some phase error on initializing umass. What
>> > messages do you get if you boot up without it attached, then plug it in?
>>
>> The messages are:
>>
>> umass0: Dell USB Drive A01, rev 2.00/1.04, addr 2
>> umass0: Get Max Lun not supported (STALLED)
>> umass0:1:0:-1: Attached to scbus1
>> umass0: Phase Error, residue = 0
>> (probe0:umass-sim0:0:0:0): Request completed with CAM_REQ_CMP_ERR
>> (probe0:umass-sim0:0:0:0): Retrying Command
>> umass0: Phase Error, residue = 0
>> (probe0:umass-sim0:0:0:0): Request completed with CAM_REQ_CMP_ERR
>> (probe0:umass-sim0:0:0:0): Retrying Command
>> umass0: Phase Error, residue = 0
>> (probe0:umass-sim0:0:0:0): Request completed with CAM_REQ_CMP_ERR
>> (probe0:umass-sim0:0:0:0): Retrying Command
>> umass0: Phase Error, residue = 0
>> (probe0:umass-sim0:0:0:0): Request completed with CAM_REQ_CMP_ERR
>> (probe0:umass-sim0:0:0:0): Retrying Command
>> umass0: Phase Error, residue = 0
>> (probe0:umass-sim0:0:0:0): Request completed with CAM_REQ_CMP_ERR
>> (probe0:umass-sim0:0:0:0): error 5
>> (probe0:umass-sim0:0:0:0): Retries Exausted
I have same problem with Panasonic KXL-RW32AN USB CD-RW Drive.
with uhci and ohci.
(it works on 4-stable...)
umass0: GENERIC CDRRW09 USB CD-R/RW drive, rev 2.00/11.10, addr 2
umass0: Phase Error, residue = 95
umass0: Phase Error, residue = 95
umass0: Phase Error, residue = 95
umass0: Phase Error, residue = 95
umass0: Phase Error, residue = 95
I use it on 5-current with below durty patch. Try it.
Index: src/sys/dev/usb/umass.c
===================================================================
RCS file: /home/ncvs/src/sys/dev/usb/umass.c,v
retrieving revision 1.98
diff -u -r1.98 umass.c
--- src/sys/dev/usb/umass.c 3 Jan 2004 13:52:44 -0000 1.98
+++ src/sys/dev/usb/umass.c 16 Jan 2004 14:59:37 -0000
@@ -1570,8 +1570,10 @@
printf("%s: Phase Error, residue = %d\n",
USBDEVNAME(sc->sc_dev), Residue);
+#if 0 /* XXX */
umass_bbb_reset(sc, STATUS_WIRE_FAILED);
return;
+#endif
} else if (sc->transfer_actlen > sc->transfer_datalen) {
/* Buffer overrun! Don't let this go by unnoticed */
---
MIHIRA, Sanpei Yoshiro
Tokyo, Japan.
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