Messages in this thread | | | Subject | Re: [USB] uhci-hcd.c: b400: host controller halted after ACPI S3 | From | Felipe Alfaro Solana <> | Date | Tue, 18 Nov 2003 00:07:32 +0100 |
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On Mon, 2003-11-17 at 22:05, Karol Kozimor wrote: > Hi, > In brief: After resuming from S3 (Suspend-To-RAM), my USB hosts go very > bad. > > Less short: > drivers/usb/host/uhci-hcd.c: b400: host system error, PCI problems? > drivers/usb/host/uhci-hcd.c: b400: host controller halted. very bad > drivers/usb/host/uhci-hcd.c: b400: host controller halted. very bad > > Those messages appear in the logs after a successful S3 resume. The USB > mouse goes off and the HCDs work no more. Below is the lspci -v, attached > it the dmesg output. I'll be happy to provide more info.
Try unloading uhci-hcd before suspending to S3. Then, load it again after the system has been woken up from S3. At least, it works for me :-)
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