Resume from suspend fails on new FireWire stack (TSB43AB22/A IEEE-1394a-2000 Controller)
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Invalid
|
Undecided
|
Unassigned |
Bug Description
Since upgrade to 10.10/kernel 2.6.35 kernel doesn't complete resume from suspend.
$ uname -a
Linux sendell 2.6.35-27-generic #48-Ubuntu SMP Tue Feb 22 20:25:46 UTC 2011 x86_64 GNU/Linux
Xorg vty is blank, I can change to other vtys but when i return to the one with Xorg, switching no longer works.
Only manual reset remedies this situation.
[ 0.714873] PM: Resume from disk failed.
[ 0.714886] registered taskstats version 1
[ 0.715167] Magic number: 0:608:476
[ 0.715170] hash matches /build/
[ 0.715213] pci 0000:03:05.0: hash matches
[ 0.715281] rtc_cmos 00:05: setting system clock to 1980-09-08 10:27:51 UTC (337256871)
$ lspci | grep 03:05
03:05.0 FireWire (IEEE 1394): Texas Instruments TSB43AB22/A IEEE-1394a-2000 Controller (PHY/Link)
$ dmesg|grep fire
[ 0.380065] pci 0000:03:05.0: reg 10: [mem 0xfdeff000-
[ 0.380071] pci 0000:03:05.0: reg 14: [mem 0xfdef8000-
[ 0.380105] pci 0000:03:05.0: supports D1 D2
[ 0.380107] pci 0000:03:05.0: PME# supported from D0 D1 D2 D3hot
[ 0.380111] pci 0000:03:05.0: PME# disabled
[ 0.715213] pci 0000:03:05.0: hash matches
[ 0.893472] firewire_ohci 0000:03:05.0: PCI INT A -> Link[APC4] -> GSI 19 (level, low) -> IRQ 19
[ 0.950061] firewire_ohci: Added fw-ohci device 0000:03:05.0, OHCI v1.10, 4 IR + 8 IT contexts, quirks 0x2
$ lsmod|grep fire
firewire_ohci 24839 0
firewire_core 54327 1 firewire_ohci
crc_itu_t 1739 1 firewire_core
$sudo modprobe -r firewire_core firewire_ohci
And then resuming from suspend works.
I've browsed
https:/
to see if any recent fixes were made and this one sticks out:
http://
I'll shortly try http://
to see if the mentioned commit or perhaps another one helped with this issue.
$ uname -a 020638rc8- generic #201103081151 SMP Tue Mar 8 11:57:03 UTC 2011 x86_64 GNU/Linux
Linux sendell 2.6.38-
[ 1.141974] PM: Hibernation image not present or could not be loaded. ppa/COD/ linux/drivers/ base/power/ main.c: 514
[ 1.141987] registered taskstats version 1
[ 1.142288] Magic number: 0:117:476
[ 1.142291] hash matches /home/kernel-
[ 1.142352] pci 0000:03:05.0: hash matches
[ 1.142423] rtc_cmos 00:05: setting system clock to 2024-03-02 10:27:54 UTC (1709375274)
Bug is not patched upstream.