[ltp] Suspend/Wakeup issues Fedora 8 on T43
Matthias Runge
linux-thinkpad@linux-thinkpad.org
Mon, 12 Nov 2007 17:52:29 +0100
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Hello,
I just upgraded to fedora 8. It looks quite nice! It even saves more power
than fedora 7, BUT
it doesn't really wake up after suspend to ram. This worked very well under
Fedora 7 (with supplied kernels and with own vanilla ones (to try kernel
version 2.6.23)).
Sadly it suspends as requested, but the screen remains black after wakeup.
It looks like system is up after wakeup. /var/log/messages lists the
following events:
Nov 12 17:16:36 sofja kernel: uhci_hcd 0000:00:1d.0: UHCI Host Controller
Nov 12 17:16:36 sofja kernel: uhci_hcd 0000:00:1d.0: new USB bus registered,
assigned bus number 2
Nov 12 17:16:36 sofja kernel: uhci_hcd 0000:00:1d.0: irq 16, io base
0x00001800
Nov 12 17:16:36 sofja kernel: usb usb2: configuration #1 chosen from 1
choice
Nov 12 17:16:36 sofja kernel: hub 2-0:1.0: USB hub found
Nov 12 17:16:36 sofja kernel: hub 2-0:1.0: 2 ports detected
Nov 12 17:16:36 sofja kernel: ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 17
(level, low) -> IRQ 21
Nov 12 17:16:36 sofja kernel: uhci_hcd 0000:00:1d.1: UHCI Host Controller
Nov 12 17:16:36 sofja kernel: uhci_hcd 0000:00:1d.1: new USB bus registered,
assigned bus number 3
Nov 12 17:16:36 sofja kernel: uhci_hcd 0000:00:1d.1: irq 21, io base
0x00001820
Nov 12 17:16:36 sofja kernel: usb usb3: configuration #1 chosen from 1
choice
Nov 12 17:16:36 sofja kernel: hub 3-0:1.0: USB hub found
Nov 12 17:16:36 sofja kernel: hub 3-0:1.0: 2 ports detected
Nov 12 17:19:44 sofja rsyslogd: [origin software="rsyslogd" swVersion="
1.19.6" x-pid="1718"][x-configInfo udpReception="No" udpPort="514"
tcpReception="No" tcpPort="0"] restart
(last line is from next boot!)
Has anyone managed to get suspend to ram working on that machine on fedora
8? Any help or idea is very appreciated
Thanks,
-- matthias
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Hello,<br><br>I just upgraded to fedora 8. It looks quite nice! It even saves more power than fedora 7, BUT<br>it doesn't really wake up after suspend to ram. This worked very well under Fedora 7 (with supplied kernels and with own vanilla ones (to try kernel version
2.6.23)).<br><br>Sadly it suspends as requested, but the screen remains black after wakeup. It looks like system is up after wakeup. /var/log/messages lists the following events:<br>Nov 12 17:16:36 sofja kernel: uhci_hcd 0000:00:
1d.0: UHCI Host Controller<br>Nov 12 17:16:36 sofja kernel: uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2<br>Nov 12 17:16:36 sofja kernel: uhci_hcd 0000:00:1d.0: irq 16, io base 0x00001800<br>Nov 12 17:16:36 sofja kernel: usb usb2: configuration #1 chosen from 1 choice
<br>Nov 12 17:16:36 sofja kernel: hub 2-0:1.0: USB hub found<br>Nov 12 17:16:36 sofja kernel: hub 2-0:1.0: 2 ports detected<br>Nov 12 17:16:36 sofja kernel: ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 17 (level, low) -> IRQ 21
<br>Nov 12 17:16:36 sofja kernel: uhci_hcd 0000:00:1d.1: UHCI Host Controller<br>Nov 12 17:16:36 sofja kernel: uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3<br>Nov 12 17:16:36 sofja kernel: uhci_hcd 0000:00:
1d.1: irq 21, io base 0x00001820<br>Nov 12 17:16:36 sofja kernel: usb usb3: configuration #1 chosen from 1 choice<br>Nov 12 17:16:36 sofja kernel: hub 3-0:1.0: USB hub found<br>Nov 12 17:16:36 sofja kernel: hub 3-0:1.0: 2 ports detected
<br>Nov 12 17:19:44 sofja rsyslogd: [origin software="rsyslogd" swVersion="1.19.6" x-pid="1718"][x-configInfo udpReception="No" udpPort="514" tcpReception="No" tcpPort="0"] restart
<br>(last line is from next boot!)<br><br>Has anyone managed to get suspend to ram working on that machine on fedora 8? Any help or idea is very appreciated<br><br>Thanks,<br>-- matthias<br>
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