Alan Stern wrote:
On Wed, 8 Jun 2005, Martin Kessler wrote:
Ok, thanks its done. I do have a uhci_hcd 0000:00:1d:1:
uhci_result_control: failed with status 400000 when the USB port comes
alive (startup apcupsd), it repeats itself a few times. Is that normal????
It does happen commonly, even though in theory it shouldn't. (Yogi Berra
once said, "In theory there's no difference between theory and practice.
In practice there is.") Apparently some USB devices don't like to respond
as quickly as they should when they are first plugged in. As long as your
device enumerates properly in the end, a few warning messages along the
way won't matter.
What did the debugging file contain?
Alan Stern
so far the problem did not show up, but I had the uhci_result_control:
failed with status 400000 twice today during normal operation hmmm,
based on your info, I should only see it during startup isn't it???
I have attached the lines from the logfile.
-- Martin
Jun 9 13:20:01 XXXXX crond(pam_unix)[15668]: session opened for user root by
(uid=0)
Jun 9 13:20:01 XXXXX crond[15669]: (root) CMD (/usr/lib/sa/sa1 1 1)
Jun 9 13:20:01 XXXXX crond(pam_unix)[15668]: session closed for user root
Jun 9 13:22:38 XXXXX kernel: uhci_hcd 0000:00:1d.1: uhci_result_control:
failed with status 400000
Jun 9 13:22:38 XXXXX kernel: [db2f9240] link (1b2f91b2) element (1b0db080)
Jun 9 13:22:38 XXXXX kernel: Element != First TD
Jun 9 13:22:38 XXXXX kernel: 0: [db0db000] link (1b0db080) e3 LS Length=7
MaxLen=7 DT0 EndPt=0 Dev=2, PID=2d(SETUP) (buf=1b75b020)
Jun 9 13:22:38 XXXXX kernel: 1: [db0db080] link (1b0db0c0) e3 SPD LS Stalled
Length=7ff MaxLen=7 DT1 EndPt=0 Dev=2, PID=69(IN) (buf=1acb1100)
Jun 9 13:22:38 XXXXX kernel: 2: [db0db0c0] link (00000001) e3 LS IOC Active
Length=0 MaxLen=7ff DT1 EndPt=0 Dev=2, PID=e1(OUT) (buf=00000000)
Jun 9 13:22:38 XXXXX kernel:
Jun 9 13:30:01 XXXXX crond(pam_unix)[15673]: session opened for user root by
(uid=0)
Jun 9 13:30:01 XXXXX crond[15674]: (root) CMD (/usr/lib/sa/sa1 1 1)
