Hi All, i've just upgraded to the latest kernel this morning. I closed the lid of my Alu Powerbook G4, as usual but when i opened it to wake up the machine , nothing happened. I had to hard reboot. I reproduced this 2 times today and also experience a machine freeze while unplugging an usb mouse & the power cord. Has someone else experienced problems like this ? In the meantime i went back to 2.6.16-1.2133_F, and everything is back to normal. My config is processor : 0 cpu : 7447/7457, altivec supported clock : 612.000000MHz revision : 0.1 (pvr 8002 0101) bogomips : 36.73 timebase : 18432000 machine : PowerBook5,2 motherboard : PowerBook5,2 MacRISC3 Power Macintosh detected as : 287 (PowerBook G4 15") pmac flags : 0000001b L2 cache : 512K unified pmac-generation : NewWorld
Running Fedora Core 5 with the latest updates.
On Mon, 2006-06-26 at 18:32 +0200, Charles-Edouard Ruault wrote:
Hi All, i've just upgraded to the latest kernel this morning. I closed the lid of my Alu Powerbook G4, as usual but when i opened it to wake up the machine , nothing happened. I had to hard reboot. I reproduced this 2 times today and also experience a machine freeze while unplugging an usb mouse & the power cord. Has someone else experienced problems like this ? In the meantime i went back to 2.6.16-1.2133_F, and everything is back to normal. My config is processor : 0 cpu : 7447/7457, altivec supported clock : 612.000000MHz revision : 0.1 (pvr 8002 0101) bogomips : 36.73 timebase : 18432000 machine : PowerBook5,2 motherboard : PowerBook5,2 MacRISC3 Power Macintosh detected as : 287 (PowerBook G4 15") pmac flags : 0000001b L2 cache : 512K unified pmac-generation : NewWorld
Running Fedora Core 5 with the latest updates.
Try unloading as many drivers as possible (starting with hci_usb and then the USB host drivers) before you suspend. See if you can persuade it to work, and find which the offending driver is.
David Woodhouse wrote:
On Mon, 2006-06-26 at 18:32 +0200, Charles-Edouard Ruault wrote:
Hi All, i've just upgraded to the latest kernel this morning. I closed the lid of my Alu Powerbook G4, as usual but when i opened it to wake up the machine , nothing happened. I had to hard reboot. I reproduced this 2 times today and also experience a machine freeze while unplugging an usb mouse & the power cord. Has someone else experienced problems like this ? In the meantime i went back to 2.6.16-1.2133_F, and everything is back to normal. My config is processor : 0 cpu : 7447/7457, altivec supported clock : 612.000000MHz revision : 0.1 (pvr 8002 0101) bogomips : 36.73 timebase : 18432000 machine : PowerBook5,2 motherboard : PowerBook5,2 MacRISC3 Power Macintosh detected as : 287 (PowerBook G4 15") pmac flags : 0000001b L2 cache : 512K unified pmac-generation : NewWorld
Running Fedora Core 5 with the latest updates.
Try unloading as many drivers as possible (starting with hci_usb and then the USB host drivers) before you suspend. See if you can persuade it to work, and find which the offending driver is.
Hi David, sorry for the blackout period. I've upgraded to the latest and greatest this morning ( 2.6.17-1.2145_FC5 ) and noticed that the problem is still there. However, the symptoms have changed a bit : When i close the lid, the machine goes to sleep ( bliking led etc ...), but when i open the lid, i hear the hard drive coming back to life and nothing more, the screen stays black and my only solution is to do a hard reboot. I've tried unloading as many modules as possible and i came down to this shortlist, with no success :
Module Size Used by sungem 36452 0 sungem_phy 10528 1 sungem radeon 127240 1 drm 84280 2 radeon snd_powermac 52524 5 snd_pcm 102980 3 snd_powermac snd_timer 30212 3 snd_pcm snd 73076 9 snd_powermac,snd_pcm,snd_timer soundcore 11652 1 snd snd_page_alloc 11944 1 snd_pcm therm_adt746x 13804 0 ipv6 296488 14 autofs4 27108 0 sunrpc 194280 1 ip_conntrack_netbios_ns 3072 0 ipt_REJECT 6112 1 xt_state 2240 2 ip_conntrack 64008 2 ip_conntrack_netbios_ns,xt_state nfnetlink 8312 1 ip_conntrack xt_tcpudp 3328 4 iptable_filter 3200 1 ip_tables 14984 1 iptable_filter x_tables 17220 4 ipt_REJECT,xt_state,xt_tcpudp,ip_tables ext3 156808 6 jbd 77236 1 ext3
looking at the logs here's what i get: Jul 6 11:04:33 kaluha pmud[2093]: lid closed: request sleep Jul 6 11:04:33 kaluha pmud[2093]: running /etc/power/pwrctl sleep battery Jul 6 11:04:33 kaluha pwrctl: calling /etc/power/pwrctl-local sleep battery Jul 6 11:04:33 kaluha pwrctl-local: sleep battery Jul 6 11:04:33 kaluha pmud[2093]: going to sleep Jul 6 11:08:16 kaluha syslogd 1.4.1: restart.
The last message is from the reboot, there's no sign of things happening when i open the lid, aside from the noise made by the hard drive coming back to life. Is there anything else i can do to help pinpoint the problem ? Thanks for your help. PS: 2.6.16-1.2133_FC5 still works like a charm .....
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Charles-Edouard Ruault -
David Woodhouse