Following up on my earlier message, there's another ACPI issue on this
laptop.
1. First issue is all the EmbeddedControl errors that cause the boot
to fail unless debug.acpi.disabled="ec" is set, as documented
in the earlier message.
2. Second issue is that the S3 suspend/resume does work inasmuch as
the system does suspend and the screen/keyboard/mouse/disk do work
after resume. But, after resume, the built-in re(4) Ethernet no
longer works, nor do any USB devices.
After the suspend, there are these log entries:
Mar 17 00:15:33 spc kernel: re0: reset never completed!
Mar 17 00:15:33 spc kernel: re0: PHY write failed
Mar 17 00:15:33 spc last message repeated 4 times
Mar 17 00:15:34 spc kernel: usb_alloc_device: set address 2 failed
(USB_ERR_STALLED, ignored)
After the resume, there are no messages about re0, but there are
messages about USB:
Mar 17 00:15:38 spc kernel: usb_dev_resume_peer: Resuming port failed
Mar 17 00:15:38 spc root: Unknown USB device: vendor 0x04f2 product 0xb1d6
bus uhub3
Mar 17 00:15:38 spc root: Unknown USB device: vendor 0x04f2 product 0xb1d6
bus uhub3
Mar 17 00:15:39 spc root: Unknown USB device: vendor 0x0bda product 0x0138
bus uhub3
After resume, a usbconfig command does still list all the attached
USB devices. I've played with sending usb suspend, resume and reset
commands after the resume but to no avail.
The re(4) and the USB bus did work fine before the suspend/resume cycle,
btw.
Any suggestions on how to get this to work? Or further info I can
provide to assist?
Thanks,
-jr
http://opal.com/jr/toshiba_l675/toshiba_l675.dmesg
http://opal.com/jr/toshiba_l675/toshiba_l675.dsdt
http://opal.com/jr/toshiba_l675/toshiba_l675.hw.acpi
http://opal.com/jr/toshiba_l675/toshiba_l675.pci
http://opal.com/jr/toshiba_l675/toshiba_l675.usb
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