NetBSD Problem Report #47131
From khym@foxy.azeotrope.org Fri Oct 26 18:25:47 2012
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Date: Fri, 26 Oct 2012 13:25:44 -0500 (CDT)
From: khym@azeotrope.org
Reply-To: khym@azeotrope.org
To: gnats-bugs@gnats.NetBSD.org
Subject: "missed microframe, TT reset not implemented, ..." with USB 2.0 hard drive
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>Number: 47131
>Category: kern
>Synopsis: "missed microframe, TT reset not implemented, ..." with USB 2.0 hard drive
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: skrll
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Fri Oct 26 18:30:00 +0000 2012
>Last-Modified: Sat Nov 28 14:28:30 +0000 2015
>Originator: khym@azeotrope.org
>Release: NetBSD 6.99.14
>Organization:
>Environment:
System: NetBSD foxy.azeotrope.org 6.99.14 NetBSD 6.99.14 (FOXY) #12: Wed Oct 24 05:47:36 CDT 2012 khym@vmbsd.azeotrope.org:/usr/obj.i386/sys/arch/i386/compile/FOXY i386
Architecture: i386
Machine: i386
>Description:
On a Soekris net5501 with the following USB controller:
gcscehci0 at pci0 dev 21 function 1: AMD CS5536 EHCI USB Controller (rev. 0x02)
gcscehci0: interrupting at irq 15
gcscehci0: EHCI version 1.0
gcscehci0: companion controller, 4 ports each: ohci0
And a Buffalo HD-HS500IU2 external hard drive:
umass0 at uhub2 port 2 configuration 1 interface 0
umass0: BUFFALO INC. BUFFALO INC. USB-SATA Bridge, rev 2.00/0.00, addr 8
umass0: using SCSI over Bulk-Only
scsibus0 at umass0: 2 targets, 1 lun per target
sd0 at scsibus0 target 0 lun 0: <SAMSUNG, HD501LJ, CR10> disk fixed
sd0: fabricating a geometry
sd0: 465 GB, 476940 cyl, 64 head, 32 sec, 512 bytes/sect x 976773168 sectors
When I try to copy several gigabytes of data to/from the drive (over the
network; the drive is exported as a SMB and AFS share), the kernel will
occasionally log the following:
Oct 26 11:07:13 foxy /netbsd: gcscehci0: missed microframe, TT reset not implemented, hub might be inoperational
Oct 26 11:14:06 foxy /netbsd: gcscehci0: missed microframe, TT reset not implemented, hub might be inoperational
Oct 26 11:07:13 foxy /netbsd: gcscehci0: missed microframe, TT reset not implemented, hub might be inoperational
Oct 26 11:19:11 foxy /netbsd: ehci_idone: ex=0xc1045c50 is done!
Oct 26 11:27:09 foxy /netbsd: gcscehci0: missed microframe, TT reset not implemented, hub might be inoperational
Oct 26 11:27:09 foxy /netbsd: gcscehci0: missed microframe, TT reset not implemented, hub might be inoperational
Oct 26 11:32:59 foxy /netbsd: gcscehci0: missed microframe, TT reset not implemented, hub might be inoperational
Oct 26 11:50:50 foxy /netbsd: umass0: BBB bulk-in stall clear failed, TIMEOUT
Oct 26 11:52:47 foxy /netbsd: gcscehci0: missed microframe, TT reset not implemented, hub might be inoperational
Oct 26 13:01:27 foxy /netbsd: gcscehci0: missed microframe, TT reset not implemented, hub might be inoperational
Oct 26 13:08:58 foxy /netbsd: gcscehci0: missed microframe, TT reset not implemented, hub might be inoperational
Sometimes, it seems to recover. But other times, all accesses to the drive
will hang, and a reboot seems to be the only solution (unplugging and
replugging the drive doesn't work. IIRC, the drive doesn't attach when
replugged, but I could be wrong).
>How-To-Repeat:
The above will do it for me, but YMMV.
>Fix:
I don't know... Implement the "TT reset" that the error's talking
about? :)
>Release-Note:
>Audit-Trail:
From: Dave Huang <khym@azeotrope.org>
To: gnats-bugs@NetBSD.org
Cc:
Subject: Re: kern/47131: "missed microframe, TT reset not implemented, ..." with USB 2.0 hard drive
Date: Fri, 26 Oct 2012 13:32:30 -0500
Whoops, I don't have outgoing email set up properly on that machine. The =
From: address should just be khym@azeotrope.org.=
From: Paul Goyette <paul@vps1.whooppee.com>
To: gnats-bugs@NetBSD.org
Cc:
Subject: Re: kern/47131
Date: Sat, 28 Nov 2015 13:17:25 +0800 (PHT)
I occassionally get this same error message for a USB keyboard. Most
occurrences happen shortly after using a Ctrl/Alt/Fn sequence to switch
sessions.
Usually unplugging the keyboard and then reattaching it works. But
sometimes I have to reattach to a different USB port.
+------------------+--------------------------+-------------------------+
| Paul Goyette | PGP Key fingerprint: | E-mail addresses: |
| (Retired) | FA29 0E3B 35AF E8AE 6651 | paul at whooppee.com |
| Kernel Developer | 0786 F758 55DE 53BA 7731 | pgoyette at netbsd.org |
+------------------+--------------------------+-------------------------+
Responsible-Changed-From-To: kern-bug-people->skrll
Responsible-Changed-By: skrll@NetBSD.org
Responsible-Changed-When: Sat, 28 Nov 2015 14:28:30 +0000
Responsible-Changed-Why:
Take
>Unformatted:
(Contact us)
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