From: Carl-Daniel H. <c-d...@gm...> - 2005-02-28 00:00:06
|
Hi, since 2.6.10-rcsomething (don't know exact revision), suspend-to-disk fails on my machine. dmesg excerpt: [...] Adding 530104k swap on /dev/hda6. Priority:42 extents:1 [...] PM: suspend-to-disk mode set to 'shutdown' Stopping tasks: ===================================================| Freeing memory... done (60654 pages freed) PM: Attempting to suspend to disk. PM: snapshotting memory. swsusp: FATAL: cannot find swap device, try swapon -a! PCI: Setting latency timer of device 0000:00:1d.0 to 64 PCI: Setting latency timer of device 0000:00:1d.1 to 64 PCI: Setting latency timer of device 0000:00:1d.2 to 64 PCI: cache line size of 32 is not supported by device 0000:00:1d.7 ehci_hcd 0000:00:1d.7: USB 2.0 restarted, EHCI 1.00, driver 10 Dec 2004 ACPI: PCI interrupt 0000:00:1f.1[A] -> GSI 5 (level, low) -> IRQ 5 ACPI: PCI interrupt 0000:00:1f.5[B] -> GSI 5 (level, low) -> IRQ 5 PCI: Setting latency timer of device 0000:00:1f.5 to 64 eth0: link down ACPI: PCI interrupt 0000:02:01.2[C] -> GSI 5 (level, low) -> IRQ 5 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 Restarting tasks... done [...] And I have absolutely no idea what's going wrong. Kernel is vanilla bk tree from 10 days ago. .config is similar to SUSE .config, but I left out some drivers I don't need. Any idea what could be wrong with my setup? Regards, Carl-Daniel -- http://www.hailfinger.org/ |
From: Pavel M. <pa...@su...> - 2005-02-28 00:07:54
|
Hi! > since 2.6.10-rcsomething (don't know exact revision), suspend-to-disk > fails on my machine. dmesg excerpt: > > [...] > Adding 530104k swap on /dev/hda6. Priority:42 extents:1 > [...] > PM: suspend-to-disk mode set to 'shutdown' > Stopping tasks: ===================================================| > Freeing memory... done (60654 pages freed) > PM: Attempting to suspend to disk. > PM: snapshotting memory. > swsusp: FATAL: cannot find swap device, try swapon -a! > PCI: Setting latency timer of device 0000:00:1d.0 to 64 > PCI: Setting latency timer of device 0000:00:1d.1 to 64 > PCI: Setting latency timer of device 0000:00:1d.2 to 64 > PCI: cache line size of 32 is not supported by device 0000:00:1d.7 > ehci_hcd 0000:00:1d.7: USB 2.0 restarted, EHCI 1.00, driver 10 Dec 2004 > ACPI: PCI interrupt 0000:00:1f.1[A] -> GSI 5 (level, low) -> IRQ 5 > ACPI: PCI interrupt 0000:00:1f.5[B] -> GSI 5 (level, low) -> IRQ 5 > PCI: Setting latency timer of device 0000:00:1f.5 to 64 > eth0: link down > ACPI: PCI interrupt 0000:02:01.2[C] -> GSI 5 (level, low) -> IRQ 5 > eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 > Restarting tasks... done > [...] > > And I have absolutely no idea what's going wrong. Kernel is vanilla > bk tree from 10 days ago. .config is similar to SUSE .config, but I > left out some drivers I don't need. > > Any idea what could be wrong with my setup? And you have resume= on command line, right? CONFIG_..._STD_PARTITION should not be required, but I have it set like this: pavel@amd:~$ cat /proc/cmdline root=/dev/hda4 resume=/dev/hda1 psmouse.psmouse_proto=imps psmouse_proto=imps psmouse.proto=imps pavel@amd:~$ grep hda1 /usr/src/linux/.config CONFIG_PM_STD_PARTITION="/dev/hda1" pavel@amd:~$ Pavel -- People were complaining that M$ turns users into beta-testers... ...jr ghea gurz vagb qrirybcref, naq gurl frrz gb yvxr vg gung jnl! |
From: Carl-Daniel H. <c-d...@gm...> - 2005-02-28 00:19:32
|
Pavel Machek schrieb: > Hi! > > >>since 2.6.10-rcsomething (don't know exact revision), suspend-to-disk >>fails on my machine. dmesg excerpt: >> >>[...] >>Adding 530104k swap on /dev/hda6. Priority:42 extents:1 >>[...] >>PM: suspend-to-disk mode set to 'shutdown' >>Stopping tasks: ===================================================| >>Freeing memory... done (60654 pages freed) >>PM: Attempting to suspend to disk. >>PM: snapshotting memory. >>swsusp: FATAL: cannot find swap device, try swapon -a! >>PCI: Setting latency timer of device 0000:00:1d.0 to 64 >>PCI: Setting latency timer of device 0000:00:1d.1 to 64 >>PCI: Setting latency timer of device 0000:00:1d.2 to 64 >>PCI: cache line size of 32 is not supported by device 0000:00:1d.7 >>ehci_hcd 0000:00:1d.7: USB 2.0 restarted, EHCI 1.00, driver 10 Dec 2004 >>ACPI: PCI interrupt 0000:00:1f.1[A] -> GSI 5 (level, low) -> IRQ 5 >>ACPI: PCI interrupt 0000:00:1f.5[B] -> GSI 5 (level, low) -> IRQ 5 >>PCI: Setting latency timer of device 0000:00:1f.5 to 64 >>eth0: link down >>ACPI: PCI interrupt 0000:02:01.2[C] -> GSI 5 (level, low) -> IRQ 5 >>eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 >>Restarting tasks... done >>[...] >> >>And I have absolutely no idea what's going wrong. Kernel is vanilla >>bk tree from 10 days ago. .config is similar to SUSE .config, but I >>left out some drivers I don't need. >> >>Any idea what could be wrong with my setup? > > > And you have resume= on command line, right? CONFIG_..._STD_PARTITION > should not be required, but I have it set like this: > > pavel@amd:~$ cat /proc/cmdline > root=/dev/hda4 resume=/dev/hda1 psmouse.psmouse_proto=imps psmouse_proto=imps psmouse.proto=imps > pavel@amd:~$ grep hda1 /usr/src/linux/.config > CONFIG_PM_STD_PARTITION="/dev/hda1" > pavel@amd:~$ cat /proc/cmdline root=/dev/hda5 selinux=0 video=vesa:off resume=/dev/hda6 desktop elevator=as console=ttyS0,115200n8 console=tty0 And CONFIG_PM_STD_PARTITION was not set. I'll retry with it being set to "/dev/hda6" and report back. Regards, Carl-Daniel -- http://www.hailfinger.org/ |
From: Carl-Daniel H. <c-d...@gm...> - 2005-02-28 02:18:14
|
Carl-Daniel Hailfinger schrieb: > Pavel Machek schrieb: > >>Hi! >> >> >> >>>since 2.6.10-rcsomething (don't know exact revision), suspend-to-disk >>>fails on my machine. dmesg excerpt: >>> >>>[...] >>>Adding 530104k swap on /dev/hda6. Priority:42 extents:1 >>>[...] >>>PM: suspend-to-disk mode set to 'shutdown' >>>Stopping tasks: ===================================================| >>>Freeing memory... done (60654 pages freed) >>>PM: Attempting to suspend to disk. >>>PM: snapshotting memory. >>>swsusp: FATAL: cannot find swap device, try swapon -a! >>>PCI: Setting latency timer of device 0000:00:1d.0 to 64 >>>PCI: Setting latency timer of device 0000:00:1d.1 to 64 >>>PCI: Setting latency timer of device 0000:00:1d.2 to 64 >>>PCI: cache line size of 32 is not supported by device 0000:00:1d.7 >>>ehci_hcd 0000:00:1d.7: USB 2.0 restarted, EHCI 1.00, driver 10 Dec 2004 >>>ACPI: PCI interrupt 0000:00:1f.1[A] -> GSI 5 (level, low) -> IRQ 5 >>>ACPI: PCI interrupt 0000:00:1f.5[B] -> GSI 5 (level, low) -> IRQ 5 >>>PCI: Setting latency timer of device 0000:00:1f.5 to 64 >>>eth0: link down >>>ACPI: PCI interrupt 0000:02:01.2[C] -> GSI 5 (level, low) -> IRQ 5 >>>eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 >>>Restarting tasks... done >>>[...] >>> >>>And I have absolutely no idea what's going wrong. Kernel is vanilla >>>bk tree from 10 days ago. .config is similar to SUSE .config, but I >>>left out some drivers I don't need. >>> >>>Any idea what could be wrong with my setup? >> >> >>And you have resume= on command line, right? CONFIG_..._STD_PARTITION >>should not be required, but I have it set like this: >> >>pavel@amd:~$ cat /proc/cmdline >>root=/dev/hda4 resume=/dev/hda1 psmouse.psmouse_proto=imps psmouse_proto=imps psmouse.proto=imps >>pavel@amd:~$ grep hda1 /usr/src/linux/.config >>CONFIG_PM_STD_PARTITION="/dev/hda1" >>pavel@amd:~$ > > > cat /proc/cmdline > root=/dev/hda5 selinux=0 video=vesa:off resume=/dev/hda6 desktop elevator=as console=ttyS0,115200n8 console=tty0 > > And CONFIG_PM_STD_PARTITION was not set. I'll retry with it being set > to "/dev/hda6" and report back. Setting CONFIG_PM_STD_PARTITION didn't help at all. Still the same message on suspend-to-disk with current -bk tree. Regards, Carl-Daniel -- http://www.hailfinger.org/ |
From: Carl-Daniel H. <c-d...@gm...> - 2005-02-28 03:02:19
|
Carl-Daniel Hailfinger schrieb: > Carl-Daniel Hailfinger schrieb: > >>Pavel Machek schrieb: >> >> >>>Hi! >>> >>> >>> >>> >>>>since 2.6.10-rcsomething (don't know exact revision), suspend-to-disk >>>>fails on my machine. dmesg excerpt: >>>> >>>>[...] >>>>Adding 530104k swap on /dev/hda6. Priority:42 extents:1 >>>>[...] >>>>PM: suspend-to-disk mode set to 'shutdown' >>>>Stopping tasks: ===================================================| >>>>Freeing memory... done (60654 pages freed) >>>>PM: Attempting to suspend to disk. >>>>PM: snapshotting memory. >>>>swsusp: FATAL: cannot find swap device, try swapon -a! >>>>PCI: Setting latency timer of device 0000:00:1d.0 to 64 >>>>PCI: Setting latency timer of device 0000:00:1d.1 to 64 >>>>PCI: Setting latency timer of device 0000:00:1d.2 to 64 >>>>PCI: cache line size of 32 is not supported by device 0000:00:1d.7 >>>>ehci_hcd 0000:00:1d.7: USB 2.0 restarted, EHCI 1.00, driver 10 Dec 2004 >>>>ACPI: PCI interrupt 0000:00:1f.1[A] -> GSI 5 (level, low) -> IRQ 5 >>>>ACPI: PCI interrupt 0000:00:1f.5[B] -> GSI 5 (level, low) -> IRQ 5 >>>>PCI: Setting latency timer of device 0000:00:1f.5 to 64 >>>>eth0: link down >>>>ACPI: PCI interrupt 0000:02:01.2[C] -> GSI 5 (level, low) -> IRQ 5 >>>>eth0: link up, 100Mbps, full-duplex, lpa 0x45E1 >>>>Restarting tasks... done >>>>[...] >>>> >>>>And I have absolutely no idea what's going wrong. Kernel is vanilla >>>>bk tree from 10 days ago. .config is similar to SUSE .config, but I >>>>left out some drivers I don't need. >>>> >>>>Any idea what could be wrong with my setup? >>> >>> >>>And you have resume= on command line, right? CONFIG_..._STD_PARTITION >>>should not be required, but I have it set like this: >>> >>>pavel@amd:~$ cat /proc/cmdline >>>root=/dev/hda4 resume=/dev/hda1 psmouse.psmouse_proto=imps psmouse_proto=imps psmouse.proto=imps >>>pavel@amd:~$ grep hda1 /usr/src/linux/.config >>>CONFIG_PM_STD_PARTITION="/dev/hda1" >>>pavel@amd:~$ >> >>cat /proc/cmdline >>root=/dev/hda5 selinux=0 video=vesa:off resume=/dev/hda6 desktop elevator=as console=ttyS0,115200n8 console=tty0 >> >>And CONFIG_PM_STD_PARTITION was not set. I'll retry with it being set >>to "/dev/hda6" and report back. > > Setting CONFIG_PM_STD_PARTITION didn't help at all. Still the same > message on suspend-to-disk with current -bk tree. I added the following debugging code: --- 1.134/kernel/power/swsusp.c 2005-01-21 05:59:15 +01:00 +++ edited/kernel/power/swsusp.c 2005-02-28 03:43:47 +01:00 @@ -169,6 +169,9 @@ static int is_resume_device(const struct struct file *file = swap_info->swap_file; struct inode *inode = file->f_dentry->d_inode; + if (S_ISBLK(inode->i_mode)) + printk(KERN_WARNING "is_resume_device: checking %i:%i against resume_device %i:%i\n", + imajor(inode), iminor(inode), MAJOR(resume_device), MINOR(resume_device)); return S_ISBLK(inode->i_mode) && resume_device == MKDEV(imajor(inode), iminor(inode)); } @@ -197,8 +200,10 @@ static int swsusp_swap_check(void) /* Th if (is_resume_device(&swap_info[i])) { swapfile_used[i] = SWAPFILE_SUSPEND; root_swap = i; + printk(KERN_WARNING "swapfile %i SUSPEND\n", i); } else { swapfile_used[i] = SWAPFILE_IGNORED; + printk(KERN_WARNING "swapfile %i IGNORED\n", i); } } } and the resulting dmesg was: Linux version 2.6.11-rc5-latest-s3test18 (compiler@p35) (gcc version 3.3.4 (pre 3.3.5 20040809)) #6 Mon Feb 28 03:44:26 CET 2005 [...] Kernel command line: root=/dev/hda5 selinux=0 video=vesa:off resume=/dev/hda6 desktop elevator=as console=ttyS0,115200n8 console=tty0 [...] PM: Reading swsusp image. swsusp: Resume From Partition: /dev/hda6 swsusp: Error -6 resuming PM: Resume from disk failed. [...] PM: suspend-to-disk mode set to 'shutdown' Stopping tasks: ======================================| Freeing memory... done (20435 pages freed) PM: Attempting to suspend to disk. PM: snapshotting memory. is_resume_device: checking 3:6 against resume_device 0:0 swapfile 0 IGNORED swsusp: FATAL: cannot find swap device, try swapon -a! [...] So resume_file has a non-zero length, but resume_device is 0:0. How can that happen? Regards, Carl-Daniel -- http://www.hailfinger.org/ |
From: Nigel C. <ncu...@cy...> - 2005-02-28 04:25:10
|
Hi. On Mon, 2005-02-28 at 14:04, Carl-Daniel Hailfinger wrote: > swsusp: Resume From Partition: /dev/hda6 > swsusp: Error -6 resuming That's no such device. Do you have ide support built as modules and loaded from an initrd? Regards, Nigel -- Nigel Cunningham Software Engineer, Canberra, Australia http://www.cyclades.com Bus: +61 (2) 6291 9554; Hme: +61 (2) 6292 8028; Mob: +61 (417) 100 574 Maintainer of Suspend2 Kernel Patches http://softwaresuspend.berlios.de |
From: Carl-Daniel H. <c-d...@gm...> - 2005-02-28 13:04:13
|
Nigel Cunningham schrieb: > Hi. > > On Mon, 2005-02-28 at 14:04, Carl-Daniel Hailfinger wrote: > >>swsusp: Resume From Partition: /dev/hda6 >>swsusp: Error -6 resuming > > That's no such device. Do you have ide support built as modules and > loaded from an initrd? Yes. CONFIG_IDE=m CONFIG_BLK_DEV_IDE=m Pavel, could you add a warning to the code which is a bit more obvious? "Cannot find swap device" on suspend is a little bit confusing. How about "No swap device available at resume time"? Regards, Carl-Daniel -- http://www.hailfinger.org/ |
From: Pavel M. <pa...@uc...> - 2005-02-28 14:48:27
|
Hi! > > On Mon, 2005-02-28 at 14:04, Carl-Daniel Hailfinger wrote: > > > >>swsusp: Resume From Partition: /dev/hda6 > >>swsusp: Error -6 resuming > > > > That's no such device. Do you have ide support built as modules and > > loaded from an initrd? > > Yes. > CONFIG_IDE=m > CONFIG_BLK_DEV_IDE=m > > Pavel, could you add a warning to the code which is a bit more > obvious? "Cannot find swap device" on suspend is a little bit > confusing. How about "No swap device available at resume time"? Catching error -6 and telling user that suspend will not work because it would not be able to resume, anyway, is probably way to go. Feel free to suggest a patch ;-). Pavel -- People were complaining that M$ turns users into beta-testers... ...jr ghea gurz vagb qrirybcref, naq gurl frrz gb yvxr vg gung jnl! |
From: martin f. k. <ma...@ma...> - 2005-02-28 14:35:20
|
Carl-Daniel Hailfinger <c-d.hailfinger.devel.2005@...> writes: > is_resume_device: checking 3:6 against resume_device 0:0 > [...] > So resume_file has a non-zero length, but resume_device is 0:0. > How can that happen? Hi, A friend pointed me to this list. I came to the same conclusion: http://marc.theaimsgroup.com/?t=110789542400001&r=1&w=2 I will now see if 2.6.11-rcX fix this. martin |
From: Luca C. <lu...@pc...> - 2005-03-01 11:05:02
|
Hello! On Mon 28 Feb 2005 01:04 +0100, Pavel Machek wrote: > And you have resume= on command line, right? CONFIG_..._STD_PARTITION > should not be required, but I have it set like this: I don't have 'resume' on my command line, but I've CONFIG_..._STD_PARTITION, it works great with 2.6.10 and 2.6.11-rc4: ===== luca@gismo:~$ cat /proc/cmdline root=/dev/hda2 ro acpi_sleep=s3_bios luca@gismo:~$ grep STD_PARTITION /boot/config-2.6.10-mh4 CONFIG_PM_STD_PARTITION="/dev/hda5" luca@gismo:~$ ===== Just my 0.02c... Thx, bye, Gismo / Luca |