|
Bugzilla – Full Text Bug Listing |
| Summary: | powersave -U freezes 2.6.15-git12-6-default hard | ||
|---|---|---|---|
| Product: | [openSUSE] SUSE Linux 10.1 | Reporter: | Gerd Bavendiek <gerd.bavendiek> |
| Component: | Kernel | Assignee: | Pavel Machek <pavel> |
| Status: | RESOLVED WORKSFORME | QA Contact: | E-mail List <qa-bugs> |
| Severity: | Normal | ||
| Priority: | P5 - None | ||
| Version: | Beta 1 | ||
| Target Milestone: | --- | ||
| Hardware: | x86 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Found By: | Beta-Customer | Services Priority: | |
| Business Priority: | Blocker: | --- | |
| Marketing QA Status: | --- | IT Deployment: | --- |
|
Description
Gerd Bavendiek
2006-01-22 10:35:10 UTC
Try again with minimal drivers (well, init 3 is nice try, init=/bin/bash would be even better) and make sure you have enough swap space available. I tried: mount /proc mount /var /etc/init.d/acpid start /etc/init.d/dbus start /etc/init.d/boot.localnet start /etc/init.d/haldaemon start /etc/init.d/powersaved start powersave -U # At this point the bell rings 3 times. Nothing more happens. dmesg does not show new entries. I'm back in the bash. I tried the same procedure after booting tu run level s. Same result. Obviously I'm missing something. BTW, swap is the same than for my productive partition, which works absolutely reliable. So size should not be an issue. Try: mount /proc mount /sys swapon -a echo disk > /sys/power/state instead. Here I'm back. This is what I did: loadkeys de cat /proc/cmdline root=/dev/hda11 vga=0x317 selinux=0 splash=silent showopts init=/bin/bash cat /proc/version Linux version 2.6.15-git12-6-default (geeko@buildhost) (gcc version 4.1.0 20060109 (prerelease) (SUSE Linux)) #1 Tue Jan 17 14:22:14 UTC 2006 mount /proc mount /sys cat /proc/mounts rootfs / rootfs rw 0 0 udev /dev tmpfs rw 0 0 /dev/hda11 / ext3 rw,data=ordered 0 0 proc /proc proc rw 0 0 sysfs /sys sysfs rw 0 0 cat /proc/modules ext3 116360 1 - Live 0xf8860000 jbd 54688 1 ext3, Live 0xf8e81000 fan 4740 0 - Live 0xf8822000 thermal 13832 0 - Live 0xf882e000 processor 23232 1 thermal, Live 0xf8859000 piix 9092 0 [permanent], Live 0xf882a000 ide_disk 14720 3 - Live 0xf8825000 ide_core 112688 2 piix,ide_disk, Live 0xf883c000 swapon -a cat /proc/swaps Filename Type Size Used Priority /dev/hda8 partition 2104472 0 -1 cat /proc/partitions major minor #blocks name 3 0 78150744 hda 3 1 5124703 hda1 3 2 1 hda2 3 5 4096543 hda5 3 6 1261071 hda6 3 7 6297448 hda7 3 8 2104483 hda8 3 9 6297448 hda9 3 10 10964331 hda10 3 11 7823623 hda11 3 12 987966 hda12 3 13 33190258 hda13 echo disk > /sys/power/state some messages are written after a short time the previous screen is displayed again and: bash: echo: write error: No such device dmesg gives me: Linux version 2.6.15-git12-6-default (geeko@buildhost) (gcc version 4.1.0 20060109 (prerelease) (SUSE Linux)) #1 Tue Jan 17 14:22:14 UTC 2006 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009f800 (usable) BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved) BIOS-e820: 00000000000ce000 - 00000000000d0000 (reserved) BIOS-e820: 00000000000dc000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 000000003f6f0000 (usable) BIOS-e820: 000000003f6f0000 - 000000003f6f8000 (ACPI data) BIOS-e820: 000000003f6f8000 - 000000003f700000 (ACPI NVS) BIOS-e820: 000000003f700000 - 0000000040000000 (reserved) BIOS-e820: 00000000fec10000 - 00000000fec20000 (reserved) BIOS-e820: 00000000ffb00000 - 00000000ffc00000 (reserved) BIOS-e820: 00000000fff00000 - 0000000100000000 (reserved) 118MB HIGHMEM available. 896MB LOWMEM available. On node 0 totalpages: 259824 DMA zone: 4096 pages, LIFO batch:0 DMA32 zone: 0 pages, LIFO batch:0 Normal zone: 225280 pages, LIFO batch:31 HighMem zone: 30448 pages, LIFO batch:7 DMI 2.3 present. ACPI: RSDP (v000 FUJ ) @ 0x000f58b0 ACPI: RSDT (v001 FUJ FJNB16F 0x01280000 FUJ 0x00001000) @ 0x3f6f1d37 ACPI: FADT (v001 FUJ FJNB16F 0x01280000 FUJ 0x00001000) @ 0x3f6f78a2 ACPI: SSDT (v001 FUJ FJNB16F 0x01280000 INTL 0x20030228) @ 0x3f6f7916 ACPI: SSDT (v001 FUJ FJNB16F 0x01280000 MSFT 0x0100000e) @ 0x3f6f7d2a ACPI: BOOT (v001 FUJ FJNB16F 0x01280000 FUJ 0x00001000) @ 0x3f6f7fd8 ACPI: DSDT (v001 FUJ FJNB16F 0x01280000 MSFT 0x0100000e) @ 0x00000000 ACPI: PM-Timer IO Port: 0xfc08 ACPI: local apic disabled Allocating PCI resources starting at 50000000 (gap: 40000000:bec10000) Built 1 zonelists Kernel command line: root=/dev/hda11 vga=0x317 selinux=0 splash=silent showopts init=/bin/bash bootsplash: silent mode. Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Initializing CPU#0 PID hash table entries: 4096 (order: 12, 65536 bytes) Detected 600.065 MHz processor. Using pmtmr for high-res timesource Console: colour dummy device 80x25 Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) Memory: 1024392k/1039296k available (1484k kernel code, 14048k reserved, 606k data, 184k init, 121792k highmem) Checking if this processor honours the WP bit even in supervisor mode... Ok. Calibrating delay using timer specific routine.. 1201.90 BogoMIPS (lpj=2403812) Security Framework v1.0.0 initialized Mount-cache hash table entries: 512 CPU: After generic identify, caps: a7e9f9bf 00000000 00000000 00000000 00000180 00000000 00000000 CPU: After vendor identify, caps: a7e9f9bf 00000000 00000000 00000000 00000180 00000000 00000000 CPU: L1 I cache: 32K, L1 D cache: 32K CPU: L2 cache: 1024K CPU: After all inits, caps: a7e9f9bf 00000000 00000000 00000040 00000180 00000000 00000000 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. mtrr: v2.0 (20020519) CPU: Intel(R) Pentium(R) M processor 1600MHz stepping 05 Checking 'hlt' instruction... OK. checking if image is initramfs... it is Freeing initrd memory: 2396k freed not found! ACPI: setting ELCR to 0200 (from 0800) NET: Registered protocol family 16 ACPI: bus type pci registered PCI: PCI BIOS revision 2.10 entry at 0xfd9b2, last bus=3 PCI: Using configuration type 1 ACPI: Subsystem revision 20050902 ACPI: Interpreter enabled ACPI: Using PIC for interrupt routing ACPI: PCI Root Bridge [PCI0] (0000:00) PCI: Probing PCI hardware (bus 00) Boot video device is 0000:00:02.0 PCI quirk: region fc00-fc7f claimed by ICH4 ACPI/GPIO/TCO PCI quirk: region fc80-fcbf claimed by ICH4 GPIO PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.1 PCI: Transparent bridge - 0000:00:1e.0 PCI: Bus #03 (-#06) may be hidden behind transparent bridge #01 (-#03) (try 'pci=assign-busses') ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 7 9 10 *11) ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 7 9 10 *11) ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 7 9 10 *11) ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 7 9 10 *11) ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 7 9 10 *11) ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 7 9 10 11) *0, disabled. ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 7 9 10 11) *0, disabled. ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 7 9 10 *11) ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.HUB_._PRT] Linux Plug and Play Support v0.97 (c) Adam Belay pnp: PnP ACPI init pnp: PnP ACPI: found 11 devices PCI: Using ACPI for IRQ routing PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report TC classifier action (bugs to netdev@vger.kernel.org cc hadi@cyberus.ca) PCI: Ignore bogus resource 6 [0:0] of 0000:00:02.0 PCI: Bus 2, cardbus bridge: 0000:01:0a.0 IO window: 00003400-000034ff IO window: 00003800-000038ff PREFETCH window: 50000000-51ffffff MEM window: 56000000-57ffffff PCI: Bus 3, cardbus bridge: 0000:01:0a.1 IO window: 00003c00-00003cff IO window: 00001000-000010ff PREFETCH window: 52000000-53ffffff MEM window: 58000000-59ffffff PCI: Bridge: 0000:00:1e.0 IO window: 3000-3fff MEM window: d0200000-d02fffff PREFETCH window: 50000000-53ffffff PCI: Setting latency timer of device 0000:00:1e.0 to 64 ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 11 PCI: setting IRQ 11 as level-triggered ACPI: PCI Interrupt 0000:01:0a.0[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11 ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 11 ACPI: PCI Interrupt 0000:01:0a.1[B] -> Link [LNKB] -> GSI 11 (level, low) -> IRQ 11 Simple Boot Flag at 0x7f set to 0x1 apm: BIOS not found. audit: initializing netlink socket (disabled) audit(1138139454.520:1): initialized highmem bounce pool size: 64 pages Total HugeTLB memory allocated, 0 VFS: Disk quotas dquot_6.5.1 Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) Initializing Cryptographic API io scheduler noop registered io scheduler anticipatory registered io scheduler deadline registered io scheduler cfq registered vesafb: framebuffer at 0xd8000000, mapped to 0xf8880000, using 6144k, total 8000k vesafb: mode is 1024x768x16, linelength=2048, pages=4 vesafb: protected mode interface info at 00ff:44f0 vesafb: scrolling: redraw vesafb: Truecolor: size=0:5:6:5, shift=0:11:5:0 Console: switching to colour frame buffer device 128x48 fb0: VESA VGA frame buffer device isapnp: Scanning for PnP cards... isapnp: No Plug & Play device found Real Time Clock Driver v1.12ac PNP: PS/2 Controller [PNP0303:KBC,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 serio: i8042 AUX port at 0x60,0x64 irq 12 serio: i8042 KBD port at 0x60,0x64 irq 1 Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A serial8250: ttyS3 at I/O 0x2e8 (irq = 3) is a 16550A 00:07: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A ACPI-0201: *** Warning: Device is not power manageable ACPI: PCI Interrupt 0000:00:1f.6[B] -> Link [LNKB] -> GSI 11 (level, low) -> IRQ 11 floppy0: no floppy controllers found RAMDISK driver initialized: 16 RAM disks of 64000K size 1024 blocksize loop: loaded (max 8 devices) mice: PS/2 mouse device common for all mice input: AT Translated Set 2 keyboard as /class/input/input0 input: PC Speaker as /class/input/input1 md: md driver 0.90.3 MAX_MD_DEVS=256, MD_SB_DISKS=27 md: bitmap version 4.39 NET: Registered protocol family 2 IP route cache hash table entries: 32768 (order: 5, 131072 bytes) TCP established hash table entries: 131072 (order: 7, 524288 bytes) TCP bind hash table entries: 65536 (order: 6, 262144 bytes) TCP: Hash tables configured (established 131072 bind 65536) TCP reno registered NET: Registered protocol family 1 Using IPI Shortcut mode ACPI wakeup devices: UAR1 HUB A97M LID ACPI: (supports S0 S3 S4 S5) Freeing unused kernel memory: 184k freed input: PS/2 Mouse as /class/input/input2 input: AlpsPS/2 ALPS GlidePoint as /class/input/input3 Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx ICH4: IDE controller at PCI slot 0000:00:1f.1 PCI: Enabling device 0000:00:1f.1 (0005 -> 0007) ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11 ACPI: PCI Interrupt 0000:00:1f.1[A] -> Link [LNKC] -> GSI 11 (level, low) -> IRQ 11 ICH4: chipset revision 3 ICH4: not 100% native mode: will probe irqs later ide0: BM-DMA at 0x2440-0x2447, BIOS settings: hda:DMA, hdb:pio ide1: BM-DMA at 0x2448-0x244f, BIOS settings: hdc:DMA, hdd:pio Probing IDE interface ide0... hda: HTS548080M9AT00, ATA DISK drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 hda: max request size: 512KiB hda: 156301488 sectors (80026 MB) w/7877KiB Cache, CHS=16383/255/63, UDMA(100) hda: cache flushes supported hda: hda1 hda2 < hda5 hda6 hda7 hda8 hda9 hda10 hda11 hda12 hda13 > Probing IDE interface ide1... hdc: UJDA760 DVD/CDRW, ATAPI CD/DVD-ROM drive ide1 at 0x170-0x177,0x376 on irq 15 ACPI: CPU0 (power states: C1[C1] C2[C2] C3[C3]) kjournald starting. Commit interval 5 seconds EXT3 FS on hda11, internal journal EXT3-fs: mounted filesystem with ordered data mode. Adding 2104472k swap on /dev/hda8. Priority:-1 extents:1 across:2104472k Stopping tasks: =====| Shrinking memory... -done (0 pages freed) pnp: Device 00:07 disabled. ..............................swsusp: Need to copy 5475 pages swsusp: critical section/: done (5475 pages copied) Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. swsusp: Restoring Highmem PCI: Setting latency timer of device 0000:00:1e.0 to 64 ACPI: PCI Interrupt 0000:00:1f.1[A] -> Link [LNKC] -> GSI 11 (level, low) -> IRQ 11 ACPI: PCI Interrupt 0000:01:0a.0[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11 ACPI: PCI Interrupt 0000:01:0a.1[B] -> Link [LNKB] -> GSI 11 (level, low) -> IRQ 11 pnp: Failed to activate device 00:05. pnp: Failed to activate device 00:06. pnp: Device 00:07 activated. swsusp: Cannot find swap device, try swapon -a. Restarting tasks... done Hope it helps Gerd you have no "resume=" boot option. Although it should not freeze hard as the subject suggests, it cannot work without it. add "resume=/dev/hda8" to /boot/grub/menu.lst at the end of the "kernel" line and reboot. Afterwards it should work. If it does, please close this bug as a duplicate of https://bugzilla.novell.com/show_bug.cgi?id=133993 If it does not, please attach /var/log/suspend2disk.log after the failed suspend so we can see what is going on (and which modules are loaded prior to suspend) I added resume=/dev/hda8. It has been in menu.lst at least in 10.0 but after the update it was missing (which I wasn't aware of - thanks for the hint).
Now it works - kind of ...
I tested several times the minimal screnario as Pavel suggested. This always worked.
The real live powersave -U sometimes works, sometimes not (freezing hard).
Sometimes I'm thrown in the grub menu, sometimes not. If not, I of course
select 10.1 Beta kernel. Maybe this is important ...
First output (freezing hard after output: Restarting tasks...done)
suspend2disk initiated: 2006-01-25 11:50:37
Loaded modules:
Module Size Used by
joydev 9024 0
sg 30492 0
st 34076 0
sd_mod 16016 0
sr_mod 14500 0
scsi_mod 120680 4 sg,st,sd_mod,sr_mod
ide_cd 35360 0
cdrom 32288 2 sr_mod,ide_cd
af_packet 19336 2
cpufreq_ondemand 6172 1
cpufreq_userspace 4312 0
cpufreq_powersave 1792 0
speedstep_centrino 6868 1
freq_table 4228 1 speedstep_centrino
autofs4 16644 1
ipv6 217088 10
snd_pcm_oss 42624 0
snd_mixer_oss 16256 1 snd_pcm_oss
snd_seq 46960 0
snd_seq_device 7948 1 snd_seq
edd 8516 0
button 6928 0
battery 9860 0
ac 5124 0
irtty_sir 5888 2
sir_dev 15660 1 irtty_sir
irda 103224 1 sir_dev
crc_ccitt 2176 1 irda
snd_intel8x0 30108 0
snd_ac97_codec 82976 1 snd_intel8x0
usbhid 39520 0
snd_ac97_bus 2176 1 snd_ac97_codec
snd_pcm 80008 3 snd_pcm_oss,snd_intel8x0,snd_ac97_codec
pcmcia 34236 0
snd_timer 20868 2 snd_seq,snd_pcm
ipw2100 63024 0
8139too 23424 0
snd 50180 8 snd_pcm_oss,snd_mixer_oss,snd_seq,snd_seq_device,snd_intel8x0,snd_ac97_codec,snd_pcm,snd_timer
ieee80211 28104 1 ipw2100
ieee80211_crypt 5248 1 ieee80211
mii 5120 1 8139too
firmware_class 9728 2 pcmcia,ipw2100
soundcore 8672 1 snd
yenta_socket 23692 2
rsrc_nonstatic 12160 1 yenta_socket
pcmcia_core 36624 3 pcmcia,yenta_socket,rsrc_nonstatic
snd_page_alloc 9864 2 snd_intel8x0,snd_pcm
ehci_hcd 27528 0
uhci_hcd 27280 0
hw_random 5400 0
i8xx_tco 6804 0
shpchp 38336 0
usbcore 108292 4 usbhid,ehci_hcd,uhci_hcd
pci_hotplug 23988 1 shpchp
i2c_i801 7948 0
generic 4356 0 [permanent]
intel_agp 20764 1
i2c_core 19088 1 i2c_i801
agpgart 29256 2 intel_agp
dm_mod 50920 0
parport_pc 34916 1
lp 10692 0
parport 31944 2 parport_pc,lp
ext3 116360 3
jbd 54688 1 ext3
fan 4740 0
thermal 13832 0
processor 23232 2 speedstep_centrino,thermal
piix 9092 0 [permanent]
ide_disk 14720 5
ide_core 112688 4 ide_cd,generic,piix,ide_disk
Memory info:
total used free shared buffers cached
Mem: 1027444 402616 624828 0 62948 232200
-/+ buffers/cache: 107468 919976
Swap: 2104472 0 2104472
------------------------------------------------------------------------------
========we are going to sleep, preparing.========
== Unmounting FAT/NTFS filesystems: ==
none found in /etc/mtab
== FAT/NTFS filesystems unmounted ==
Stopping services: ('slmodemd irda' configured)
stopping irda:
## Shutting down service IrDA..done
------------------------------------------------------------------------------
Unloading modules: ('usb_storage sbp2 ohci_hcd uhci_hcd stir4200 ohci1394 ipw2200 rt2500 prism54 lt_modem Intel536 Intel537' configured)
checking usb_storage
checking sbp2
checking ohci_hcd
checking uhci_hcd
# trying to unload: uhci_hcd
unloaded: uhci_hcd
checking stir4200
checking ohci1394
checking ipw2200
checking rt2500
checking prism54
checking lt_modem
checking Intel536
checking Intel537
------------------------------------------------------------------------------
prepare_sleep finished for suspend2disk
------------------------------------------------------------------------------
preparing boot-loader: selecting entry 0, kernel /boot/2.6.15-git12-6-default
time needed for sync: 0.4 seconds, time needed for grub: 0.0 seconds.
Second out: System comes up fine:
suspend2disk initiated: 2006-01-25 11:56:31
Loaded modules:
Module Size Used by
cpufreq_ondemand 6172 1
cpufreq_userspace 4312 0
cpufreq_powersave 1792 0
speedstep_centrino 6868 1
freq_table 4228 1 speedstep_centrino
autofs4 16644 1
ipv6 217088 10
snd_pcm_oss 42624 0
snd_mixer_oss 16256 1 snd_pcm_oss
snd_seq 46960 0
snd_seq_device 7948 1 snd_seq
edd 8516 0
button 6928 0
battery 9860 0
ac 5124 0
pcmcia 34236 0
ipw2100 63024 0
8139too 23424 0
ieee80211 28104 1 ipw2100
mii 5120 1 8139too
ieee80211_crypt 5248 1 ieee80211
usbhid 39520 0
firmware_class 9728 2 pcmcia,ipw2100
yenta_socket 23692 2
rsrc_nonstatic 12160 1 yenta_socket
pcmcia_core 36624 3 pcmcia,yenta_socket,rsrc_nonstatic
snd_intel8x0 30108 0
snd_ac97_codec 82976 1 snd_intel8x0
snd_ac97_bus 2176 1 snd_ac97_codec
snd_pcm 80008 3 snd_pcm_oss,snd_intel8x0,snd_ac97_codec
hw_random 5400 0
snd_timer 20868 2 snd_seq,snd_pcm
snd 50180 8 snd_pcm_oss,snd_mixer_oss,snd_seq,snd_seq_device,snd_intel8x0,snd_ac97_codec,snd_pcm,snd_timer
soundcore 8672 1 snd
snd_page_alloc 9864 2 snd_intel8x0,snd_pcm
shpchp 38336 0
pci_hotplug 23988 1 shpchp
intel_agp 20764 1
i2c_i801 7948 0
generic 4356 0 [permanent]
i8xx_tco 6804 0
agpgart 29256 2 intel_agp
i2c_core 19088 1 i2c_i801
uhci_hcd 27280 0
ehci_hcd 27528 0
usbcore 108292 4 usbhid,uhci_hcd,ehci_hcd
dm_mod 50920 0
parport_pc 34916 1
lp 10692 0
parport 31944 2 parport_pc,lp
ext3 116360 3
jbd 54688 1 ext3
fan 4740 0
thermal 13832 0
processor 23232 2 speedstep_centrino,thermal
piix 9092 0 [permanent]
ide_disk 14720 5
ide_core 112688 3 generic,piix,ide_disk
Memory info:
total used free shared buffers cached
Mem: 1027444 91380 936064 0 7464 50328
-/+ buffers/cache: 33588 993856
Swap: 2104472 0 2104472
------------------------------------------------------------------------------
========we are going to sleep, preparing.========
== Unmounting FAT/NTFS filesystems: ==
none found in /etc/mtab
== FAT/NTFS filesystems unmounted ==
Stopping services: ('slmodemd irda' configured)
none running.
------------------------------------------------------------------------------
Unloading modules: ('usb_storage sbp2 ohci_hcd uhci_hcd stir4200 ohci1394 ipw2200 rt2500 prism54 lt_modem Intel536 Intel537' configured)
checking usb_storage
checking sbp2
checking ohci_hcd
checking uhci_hcd
# trying to unload: uhci_hcd
unloaded: uhci_hcd
checking stir4200
checking ohci1394
checking ipw2200
checking rt2500
checking prism54
checking lt_modem
checking Intel536
checking Intel537
------------------------------------------------------------------------------
prepare_sleep finished for suspend2disk
------------------------------------------------------------------------------
preparing boot-loader: selecting entry 0, kernel /boot/2.6.15-git12-6-default
time needed for sync: 0.0 seconds, time needed for grub: 0.3 seconds.
========we are back from suspend, cleaning up.========
== restore_after_sleep: restart and reload everything ==
Resuming:
---------
Reloading modules:
uhci_hcd
Restarting services:
Remounting filesystems:
not necessary.
=======================================
restore_after_suspend_to_disk: finished
Well, try to narrow down the module that causes occassional hardlocks... Probably you can do binary search. Or maybe it is alergic to X running? Pavel: I'm afraid, I do not understand what you mean with "binary search". I just did four tests in a row. First three were fine. Nr 4 was hard freeze. Nevertheless I found lulu:/newroot/var/log>>> tail -3 suspend2disk.log-hard-freeze-4 not necessary. ======================================= restore_after_suspend_to_disk: finished This time the system froze with screensaver on (which is a blank screen in my config). So I will switch to run level 3 and do another couple of tests. CU Gerd So I did 10 tests without X, all were ok. Then I started X again, did 12 tests - all ok. So this time much more luck than last time (3 times ok, nr 4 hard freeze). I'm unsure how to proceed ... Gerd Try to somehow locate the part responsible for the lockup. It may not be easy :-(. You may also want to try older kernels, perhaps it worked in one of them. Yes, I tried older kernels. 10.0 freezes on resume. Same is true for 9.3 with 2.6.11.4-21.2-default. So the only working combination is my current 9.2 with 2.6.8-24-default. It's always the same: Resuming works, the desktop seems ready to continue work - then the system freezes. I'm giving up on this ... Okay, lets hope it is fixed in 10.1 or something. |