From mboxrd@z Thu Jan 1 00:00:00 1970 From: Oliver Neukum Subject: Re: JMS56x not working reliably with uas driver Date: Wed, 21 Dec 2016 15:39:45 +0100 Message-ID: <1482331185.7638.14.camel@suse.com> References: <585A69E6.6040009@caviumnetworks.com> <1482320547.7638.7.camel@suse.com> <585A7073.3060904@caviumnetworks.com> <931b00cf-e273-6d07-8a99-71916376af67@redhat.com> <585A79F5.7080701@caviumnetworks.com> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="=-ILmmduW1FV6mQ/2VsrB1" Return-path: In-Reply-To: <585A79F5.7080701-M3mlKVOIwJVv6pq1l3V1OdBPR1lH4CV8@public.gmane.org> Sender: linux-usb-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: George Cherian Cc: George.Cherian-YGCgFSpz5w/QT0dZR+AlfA@public.gmane.org, Hans de Goede , stern-nwvwT67g6+6dFdvTe/nMLpVzexx5G7lz@public.gmane.org, linux-scsi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-scsi@vger.kernel.org --=-ILmmduW1FV6mQ/2VsrB1 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit On Wed, 2016-12-21 at 18:17 +0530, George Cherian wrote: > [ 843.149653] scsi host5: uas_post_reset: alloc streams error -19 > after > reset That would mean the endpoints are gone. Which is odd. > [ 843.157268] sd 5:0:0:0: [sdb] Synchronizing SCSI cache Could you try the attached patch and do a SCSI log of the enumeration? Regards Oliver --=-ILmmduW1FV6mQ/2VsrB1 Content-Disposition: attachment; filename="0001-uas-device-crashes-on-reset.patch" Content-Transfer-Encoding: base64 Content-Type: text/x-patch; name="0001-uas-device-crashes-on-reset.patch"; charset="UTF-8" RnJvbSBkNGRkYWM4OGJiZjljYjE1ZTdkODYzODU4MmY5NmQzMWUyNDVmMTViIE1vbiBTZXAgMTcg MDA6MDA6MDAgMjAwMQpGcm9tOiBPbGl2ZXIgTmV1a3VtIDxvbmV1a3VtQHN1c2UuY29tPgpEYXRl OiBXZWQsIDIxIERlYyAyMDE2IDE1OjM0OjU0ICswMTAwClN1YmplY3Q6IFtQQVRDSF0gdWFzOiBk ZXZpY2UgY3Jhc2hlcyBvbiByZXNldAoKV2UgYXZvaWQgcmVzZXR0aW5nIGl0LgoKU2lnbmVkLW9m Zi1ieTogT2xpdmVyIE5ldWt1bSA8b25ldWt1bUBzdXNlLmNvbT4KLS0tCiBkcml2ZXJzL3VzYi9j b3JlL3F1aXJrcy5jIHwgMiArKwogMSBmaWxlIGNoYW5nZWQsIDIgaW5zZXJ0aW9ucygrKQoKZGlm ZiAtLWdpdCBhL2RyaXZlcnMvdXNiL2NvcmUvcXVpcmtzLmMgYi9kcml2ZXJzL3VzYi9jb3JlL3F1 aXJrcy5jCmluZGV4IGQyZTUwYTIuLjUyNDgzZmIgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvdXNiL2Nv cmUvcXVpcmtzLmMKKysrIGIvZHJpdmVycy91c2IvY29yZS9xdWlya3MuYwpAQCAtMTk0LDYgKzE5 NCw4IEBAIHN0YXRpYyBjb25zdCBzdHJ1Y3QgdXNiX2RldmljZV9pZCB1c2JfcXVpcmtfbGlzdFtd ID0gewogCXsgVVNCX0RFVklDRSgweDE1MzIsIDB4MDExNiksIC5kcml2ZXJfaW5mbyA9CiAJCQlV U0JfUVVJUktfTElORUFSX1VGUkFNRV9JTlRSX0JJTlRFUlZBTCB9LAogCisJeyBVU0JfREVWSUNF KDB4MTUyZCwgMHg5NTYxKSwgLmRyaXZlcl9pbmZvID0gVVNCX1FVSVJLX1JFU0VUIH0sCisKIAkv KiBCVUlMRFdJTiBQaG90byBGcmFtZSAqLwogCXsgVVNCX0RFVklDRSgweDE5MDgsIDB4MTMxNSks IC5kcml2ZXJfaW5mbyA9CiAJCQlVU0JfUVVJUktfSE9OT1JfQk5VTUlOVEVSRkFDRVMgfSwKLS0g CjIuMS40Cgo= --=-ILmmduW1FV6mQ/2VsrB1-- -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html