[Bug 439126] New: s2disk: REsume broken
https://bugzilla.novell.com/show_bug.cgi?id=439126 User aj@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c1 Summary: s2disk: REsume broken Product: openSUSE 11.1 Version: Beta 3 Platform: Other OS/Version: Other Status: NEW Severity: Critical Priority: P5 - None Component: Kernel AssignedTo: kernel-maintainers@forge.provo.novell.com ReportedBy: aj@novell.com QAContact: qa@suse.de Found By: --- On my Lenovo X61s running the i586 kernel-pae 2.6.27.3 kernel I get an OOPS when resuming from s2disk (this is typed from the screen, hope I did not introduce typos): Bug scheduling while atomic: resume/594/0x00000001 Modules linked in: sd_mod ehci_hcd crc_t10dif uhci_hcd usbcore edd ext3_mbcache jbd fan ide_pci_generic ata_generic ata_piix pata_acpi libata scsi_mod dock piix ide_core thermal processor thermal_sys hwmon Supported: Yes Pid: 594, comm: resume Tainted: G D (2.6.27.3-HEAD_200810222222759-pae #1) EIP: 0060:[<c01542a2>] EFLAGS: 00010287 CPU: 1 EIP is at copy_last_highmem_page+0x22/0x3b EAX: bffff000 EBX: 00001000 ECX: 00000400 EDX: f6800000 ESI: f5bcf000 EDI: bffff000 EBP: 00001000 ESP; f7c7df48 DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 .. [<c01552d7>] snapshot_write_next+0x216/0x29a [<c0156fc6>] snapshot_write+0x1f/0x5d [<c019cd80>] vfs_write+0x8b/0x13d [<c019ced4>] sys_write+0x41/0x67 [<c0104cbb>] sysenter_do_call+0x12/0x2f DWARF2 unwinder stuck at systeneter_do_call+0x12/0x2f -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User aj@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c1 --- Comment #1 from Andreas Jaeger <aj@novell.com> 2008-10-27 02:59:59 MDT --- Created an attachment (id=248056) --> (https://bugzilla.novell.com/attachment.cgi?id=248056) for reference: pm-suspend.log -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 Greg Kroah-Hartman <gregkh@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|kernel-maintainers@forge.provo.novell.com |pavel@novell.com -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User pavel@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c2 Pavel Machek <pavel@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED Summary|s2disk: REsume broken |s2disk: Resume broken --- Comment #2 from Pavel Machek <pavel@novell.com> 2008-10-29 03:14:32 MDT --- Is that reproducible? What is the tainted:D? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 Pavel Machek <pavel@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Severity|Critical |Major -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User pavel@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c3 Pavel Machek <pavel@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |rjw@novell.com, seife@novell.com Severity|Major |Normal --- Comment #3 from Pavel Machek <pavel@novell.com> 2008-10-29 04:54:05 MDT --- I tried on beta3 on hp nx5000... powersave -U from text console (X are broken here). It seems to work okay... (Modulo very interesting graphical effect during suspend: I only get suspend splash screen in the left half...) -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User pavel@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c4 Pavel Machek <pavel@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |NEEDINFO Info Provider| |aj@novell.com --- Comment #4 from Pavel Machek <pavel@novell.com> 2008-10-29 05:09:33 MDT --- Tainted:D means kernel has oops or BUG() before. Try to do the dmesg before suspend to find out what went wrong. This is probably not a suspend problem. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User maw@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c5 --- Comment #5 from Michael Wolf <maw@novell.com> 2008-10-30 08:53:08 MDT --- I'm getting something that looks similar. See http://primates.ximian.com/~maw/bug-439126/img_7209.jpg and http://primates.ximian.com/~maw/bug-439126/img_7210.jpg (there is some overlap between the two). -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User maw@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c6 --- Comment #6 from Michael Wolf <maw@novell.com> 2008-10-30 09:23:14 MDT --- I've also had two problems when suspending (ie, before the machine even powers down). http://primates.ximian.com/~maw/bug-439126/img_7211.jpg and http://primates.ximian.com/~maw/bug-439126/img_7212.jpg. mw@engraver:~ % rpm -qa | grep kernel | sort kernel-pae-2.6.27.3-2.1 kernel-pae-base-2.6.27.3-2.1 kernel-pae-extra-2.6.27.3-2.1 kernel-source-2.6.27.3-2.1 kerneloops-0.12-28.13 linux-kernel-headers-2.6.27-2.20 mw@engraver:~ % rpm -qa | egrep '^(pm|power)' | sort pm-profiler-0.1-13.6 pm-utils-0.99.4.20071229-6.1 pmtools-20071116-31.22 powersave-libs-0.15.20-67 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User pavel@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c7 --- Comment #7 from Pavel Machek <pavel@novell.com> 2008-10-30 14:18:10 MDT --- Rafael: Michael's oopses are in the memory_bm_find_bit()... Michael: is this repeatable? Michael: It pretty clearly says "supported: No". What caused this? What is dcdbas? (aj's report is INVALID because kernel was already tainted from previous oops) -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User maw@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c8 --- Comment #8 from Michael Wolf <maw@novell.com> 2008-10-30 16:41:36 MDT --- (In reply to comment #7 from Pavel Machek)
Rafael: Michael's oopses are in the memory_bm_find_bit()...
Michael: is this repeatable?
Yes in the sense that after hibernating and failing to unhibernate, it fails at the same place. No in the sense that it doesn't always oops while hibernating.
Michael: It pretty clearly says "supported: No". What caused this?
No idea (but it only says "Supported: No" upon hibernation, not during wakeup). How can I find out?
What is dcdbas?
see Documentation/dcdbas.txt. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User rjw@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c9 --- Comment #9 from Rafael Wysocki <rjw@novell.com> 2008-10-31 08:35:18 MDT --- (In reply to comment #7 from Pavel Machek)
Rafael: Michael's oopses are in the memory_bm_find_bit()...
Yes, this generally means "garbage in the image". I'll try to fix this in 2.6.29 so that it fails with error code instead of oopsing. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User aj@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c10 Andreas Jaeger <aj@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Severity|Normal |Critical Status|NEEDINFO |ASSIGNED Info Provider|aj@novell.com | --- Comment #10 from Andreas Jaeger <aj@novell.com> 2008-11-03 06:54:59 MDT --- It's reproducible. I get the same OOPS twice in a row and only recorded the second one. Might be the first one sat it already... Btw. this is a crash, so it's critical. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User aj@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c11 --- Comment #11 from Andreas Jaeger <aj@novell.com> 2008-11-03 11:34:13 MST --- Created an attachment (id=249439) --> (https://bugzilla.novell.com/attachment.cgi?id=249439) Screenshot of OOPS Here's again a screenshot of an OOPS - just reproduced it. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User pavel@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c12 --- Comment #12 from Pavel Machek <pavel@novell.com> 2008-11-03 13:07:41 MST --- Does it happen on every suspend/resume or only on some of them? Can you try with vanilla kernel? What is in your /etc/suspend.conf? Can you try to enable "compute checksum = y" -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User rjw@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c13 --- Comment #13 from Rafael Wysocki <rjw@novell.com> 2008-11-03 15:35:52 MST --- Created an attachment (id=249482) --> (https://bugzilla.novell.com/attachment.cgi?id=249482) Patch that should make the kernel stop oopsing if there's garbage in the image I think there are two problems here. One of them is that during resume from hibernation the userland can try to pass garbage to the kernel as "hibernation image" and the kernel should not oops in that case. It should rather return an error code and the attached kernel patch ought to address this issue (lightly tested on x86-64). The second issue is that, apparently, the userland _does_ pass garbage to the kernel during resume from hibernation instead of a valid image. Please try to put "compress = n" into /etc/suspend.conf and see if that makes the second problem go away. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User rjw@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c14 --- Comment #14 from Rafael Wysocki <rjw@novell.com> 2008-11-04 04:33:32 MST --- Please also check if the problem is reproducible if you hibernate with 'echo disk > /sys/power/state'. If this is the case, please check if non-PAE kernels have the same problem. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User aj@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c15 Andreas Jaeger <aj@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |NEEDINFO Info Provider| |aj@novell.com --- Comment #15 from Andreas Jaeger <aj@novell.com> 2008-11-04 05:42:07 MST --- It happened on every resume from suspend to disk. I'll try the other tests later - let's set NEEDINFO for them. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User seife@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c16 --- Comment #16 from Stefan Seyfried <seife@novell.com> 2008-11-04 08:16:57 MST --- AJ, can you please try the following: install a suspend package from an earlier beta (changelog must not contain this: ------------------------------------------------------------------- Mon Oct 13 11:47:11 CEST 2008 - seife@suse.de - fix s2both resume from RAM when quirks are needed -------------------------------------------------------------------) And try if this helps? I cannot imagine how this patch might break it, but just to make sure... Beta3 already had this patch, so please use the package from beta2. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User seife@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c17 --- Comment #17 from Stefan Seyfried <seife@novell.com> 2008-11-04 09:48:25 MST --- Christopher verified that the beta2 package does not help, so this patch is probably not the problem. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User cstender@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c18 Christopher Stender <cstender@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |ASSIGNED Info Provider|aj@novell.com | --- Comment #18 from Christopher Stender <cstender@novell.com> 2008-11-04 12:18:14 MST --- I have exactly the same problem with stable from today. 1.) I tried the suspend package from beta2 (comment #16). -> same result, oops while reading the image 2.) I installed and tested a kernel-default (not pae) -> works fine !! 3.) Using the pae kernel I tried in runlevel 3 'echo disk > /sys/power/state' -> this results in a kernel oops (screenshots will follow soon) 4.) same test as 3) but this time with kernel-default -> works fine -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User cstender@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c19 --- Comment #19 from Christopher Stender <cstender@novell.com> 2008-11-04 12:19:46 MST --- Created an attachment (id=249747) --> (https://bugzilla.novell.com/attachment.cgi?id=249747) kernel oops when doing 'echo disk > /sys/power/state' (pic 1 of 3) -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User cstender@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c20 --- Comment #20 from Christopher Stender <cstender@novell.com> 2008-11-04 12:20:08 MST --- Created an attachment (id=249748) --> (https://bugzilla.novell.com/attachment.cgi?id=249748) kernel oops when doing 'echo disk > /sys/power/state' (pic 2 of 3) -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User cstender@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c21 --- Comment #21 from Christopher Stender <cstender@novell.com> 2008-11-04 12:20:33 MST --- Created an attachment (id=249749) --> (https://bugzilla.novell.com/attachment.cgi?id=249749) kernel oops when doing 'echo disk > /sys/power/state' (pic 3 of 3) -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User rjw@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c22 --- Comment #22 from Rafael Wysocki <rjw@novell.com> 2008-11-04 16:13:43 MST --- Your issue is slightly different from the one reported by the other people, because it happens during hibernation (if I understood your comments correctly), while the other ones happen during resume. Still, it may be related. I can't reproduce these issues with vanilla 2.6.27.4 kernel built from sources (with CONFIG_X86_PAE set) and with s2disk/resume from current CVS. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User robin.listas@telefonica.net added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c23 Carlos Robinson <robin.listas@telefonica.net> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |robin.listas@telefonica.net --- Comment #23 from Carlos Robinson <robin.listas@telefonica.net> 2008-11-04 17:02:19 MST --- My machine (B4) also crashes during resume from disk, and badly. I only have photos, no logs. B3 worked. https://bugzilla.novell.com/show_bug.cgi?id=440891#c9 Re #3: I also saw the half graphical screen on B3; thus I configured it to be verbose instead of splash. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User dave.plater@yahoo.co.uk added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c24 Dave Plater <dave.plater@yahoo.co.uk> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |dave.plater@yahoo.co.uk --- Comment #24 from Dave Plater <dave.plater@yahoo.co.uk> 2008-11-05 01:27:11 MST --- Possibly interesting, I suspended to disk from cli runlevel 3 with kernel-pae-2.6.27.4-2.1 running and failed to resume. I switched to kernel-pae-2.6.27.1-2.1 from grub menu and the resume completed. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User dave.plater@yahoo.co.uk added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c25 --- Comment #25 from Dave Plater <dave.plater@yahoo.co.uk> 2008-11-05 02:00:40 MST --- s2disk works perfectly with kernel-pae-2.6.27.1-2.1 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User cstender@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c26 --- Comment #26 from Christopher Stender <cstender@novell.com> 2008-11-05 03:32:03 MST --- I don't think so. I've exactly the same issue. Suspend works fine and I get the oops while resuming. I just tried it with "echo disk > /sys/power/state" because you asked for it in comment #14. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User rjw@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c27 Rafael Wysocki <rjw@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|pavel@novell.com |rjw@novell.com --- Comment #27 from Rafael Wysocki <rjw@novell.com> 2008-11-05 05:09:48 MST --- Thanks Christopher. Did you test kernel-pae-2.6.27.1-2.1, which is based on 2.6.27.1, as well? I get a crash during _hibernation_ from the vanilla 2.6.27.4 build with out PAE config, while with my own config hibernation was 100% reliable. I need to find the config option that makes the difference. While I'm looking for that, it would be helpful to verify if 2.6.27.1 with the PAE config has the same problem (I'll attach the PAE config in the next comment). -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User rjw@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c28 --- Comment #28 from Rafael Wysocki <rjw@novell.com> 2008-11-05 05:11:44 MST --- Created an attachment (id=249966) --> (https://bugzilla.novell.com/attachment.cgi?id=249966) PAE config PAE config used for building SUSE PAE kernels -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User rjw@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c29 --- Comment #29 from Rafael Wysocki <rjw@novell.com> 2008-11-05 06:09:43 MST --- Created an attachment (id=249989) --> (https://bugzilla.novell.com/attachment.cgi?id=249989) PAE config with NUMA disabled It turns out that unsetting CONFIG_NUMA in the PAE config makes things work again w/ 2.6.27.4 on my test system. Can reporters please verify if hibernation/resume works with CONFIG_NUMA disabled on your systems? Below is the diffconfig between my working and non-working configs: -ACPI_NUMA n -ARCH_DISCONTIGMEM_DEFAULT y -ARCH_DISCONTIGMEM_ENABLE y -ARCH_HAVE_MEMORY_PRESENT y -ARCH_SELECT_MEMORY_MODEL y -ARCH_SPARSEMEM_ENABLE y -DISCONTIGMEM y -HAVE_ARCH_ALLOC_REMAP y -HAVE_ARCH_BOOTMEM_NODE y -HAVE_ARCH_EARLY_PFN_TO_NID n -HAVE_MEMORY_PRESENT y -MIGRATION y -NEED_MULTIPLE_NODES y -NEED_NODE_MEMMAP_SIZE y -NODES_SHIFT 3 -X86_SUMMIT_NUMA y DISCONTIGMEM_MANUAL y -> n FLATMEM_MANUAL n -> y NUMA y -> n SPARSEMEM_STATIC y -> n +FLATMEM y -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User dave.plater@yahoo.co.uk added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c30 --- Comment #30 from Dave Plater <dave.plater@yahoo.co.uk> 2008-11-05 06:23:43 MST --- Is that simply CONFIG_NUMA=0 at boot screen or a kernel recompile? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User rjw@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c31 --- Comment #31 from Rafael Wysocki <rjw@novell.com> 2008-11-05 06:38:32 MST --- Kernel recompilation is necessary, unfortunately. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User dave.plater@yahoo.co.uk added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c32 --- Comment #32 from Dave Plater <dave.plater@yahoo.co.uk> 2008-11-05 06:40:42 MST --- Already making will report back when finished. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User dave.plater@yahoo.co.uk added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c33 --- Comment #33 from Dave Plater <dave.plater@yahoo.co.uk> 2008-11-05 08:32:53 MST --- CONFIG_NUMA=no did the job, I'm writing this from a successful return from suspend to disk. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User dave.plater@yahoo.co.uk added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c34 --- Comment #34 from Dave Plater <dave.plater@yahoo.co.uk> 2008-11-05 08:36:49 MST --- Pity it didn't cure bug 440891 as well. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User rjw@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c35 Rafael Wysocki <rjw@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jjzhang@novell.com --- Comment #35 from Rafael Wysocki <rjw@novell.com> 2008-11-05 13:00:14 MST --- *** Bug 441351 has been marked as a duplicate of this bug. *** https://bugzilla.novell.com/show_bug.cgi?id=441351 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User pavel@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c36 Pavel Machek <pavel@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |pavel@novell.com --- Comment #36 from Pavel Machek <pavel@novell.com> 2008-11-05 13:59:37 MST --- (So I assume this is reproducible on vanilla 2.6.27.4 + CONFIG_HIGHMEM64G + CONFIG_NUMA ? Why does 2.7.27.2 work...? different config ?) -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User pavel@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c37 --- Comment #37 from Pavel Machek <pavel@novell.com> 2008-11-05 14:03:30 MST --- Do we really want CONFIG_NUMA enabled on 32bit? Numa Memory Allocation and Scheduler Support (EXPERIMENTAL) (NUMA) [Y/n/?] (NEW) ? Enable NUMA (Non Uniform Memory Access) support. The kernel will try to allocate memory used by a CPU on the local memory controller of the CPU and add some more NUMA awareness to the kernel. For 32-bit this is currently highly experimental and should be only used for kernel development. It might also cause boot failures. For 64-bit this is recommended on all multiprocessor Opteron systems. If the system is EM64T, you should say N unless your system is EM64T NUMA. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User rjw@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c38 --- Comment #38 from Rafael Wysocki <rjw@novell.com> 2008-11-05 18:06:18 MST --- First, in fact I don't know if 2.6.27.2 works. It worked once for Dave, I haven't tested it (I will tomorrow). Second, I believe there are people who run 32-bit systems on Opterons, so yes we want CONFIG_NUMA on 32-bit systems in general. Moreover, even if we don't need it, I'd like to know why it breaks. I have some ideas and I'm currently testing various things. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User dave.plater@yahoo.co.uk added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c39 --- Comment #39 from Dave Plater <dave.plater@yahoo.co.uk> 2008-11-05 22:50:08 MST --- I'm running 32 bit on a dual core 64 bit celeron w/945GCM7 MSI MB -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User rjw@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c40 --- Comment #40 from Rafael Wysocki <rjw@novell.com> 2008-11-06 01:23:05 MST --- My testing so far indicates that pfn_to_page() doesn't work correctly with CONFIG_NUMA set, at least in the CONFIG_DISCONTIGMEM=y case. [Q to self: Is hibernation the only user of pfn_to_page()?] -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User dave.plater@yahoo.co.uk added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c41 --- Comment #41 from Dave Plater <dave.plater@yahoo.co.uk> 2008-11-06 01:35:55 MST --- s2disk still works with kernel-default. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User cstender@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c42 --- Comment #42 from Christopher Stender <cstender@novell.com> 2008-11-06 02:33:13 MST --- I've also tested kernel-pae-2.6.27.1-2.1 and a self compiled kernel-pae-2.6.27.4 with NUMA disabled. Both worked fine for me (T60 with Core2Duo). -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 Carlos Robinson <robin.listas@telefonica.net> changed: What |Removed |Added ---------------------------------------------------------------------------- Blocks| |343874 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User rjw@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c43 --- Comment #43 from Rafael Wysocki <rjw@novell.com> 2008-11-06 05:23:10 MST --- Created an attachment (id=250287) --> (https://bugzilla.novell.com/attachment.cgi?id=250287) Patch fixing pfn_to_page with NUMA OK, I have found one bug. With CONFIG_DISCONTIGMEM=y pfn_to_page() is a macro that evaluates its 'pfn' argument _twice_, but in some places of hibernation code the argument is a function that returns a different value each time. IMO, pfn_to_page() needs fixing so that it evaluates its argument only once which is done by the attached patch. Can reporters check if 2.6.27.4 works with CONFIG_NUMA and this patch applied, please? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User dave.plater@yahoo.co.uk added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c44 --- Comment #44 from Dave Plater <dave.plater@yahoo.co.uk> 2008-11-06 07:31:14 MST --- I've manually added the __ to (pfn) to make (__pfn) in memory_model.h in kernel-source-2.6.27.4-2.1 is that ok? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User rjw@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c45 --- Comment #45 from Rafael Wysocki <rjw@novell.com> 2008-11-06 08:28:28 MST --- (In reply to comment #44 from Dave Plater)
I've manually added the __ to (pfn) to make (__pfn) in memory_model.h in kernel-source-2.6.27.4-2.1 is that ok?
It should be. That's what the patch is doing after all. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User rjw@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c46 Rafael Wysocki <rjw@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |timlee@novell.com --- Comment #46 from Rafael Wysocki <rjw@novell.com> 2008-11-06 08:38:42 MST --- *** Bug 441705 has been marked as a duplicate of this bug. *** https://bugzilla.novell.com/show_bug.cgi?id=441705 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User rjw@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c47 Rafael Wysocki <rjw@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |sven.burmeister@gmx.net --- Comment #47 from Rafael Wysocki <rjw@novell.com> 2008-11-06 08:42:58 MST --- *** Bug 440918 has been marked as a duplicate of this bug. *** https://bugzilla.novell.com/show_bug.cgi?id=440918 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 Vincent Steenhoute <vsteenhoute@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Blocks| |441892 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User dave.plater@yahoo.co.uk added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c48 --- Comment #48 from Dave Plater <dave.plater@yahoo.co.uk> 2008-11-06 09:41:48 MST --- Slightly different problem now. The system appears to return from suspend to disk properly and when x would start it freezes and only a hard reset works no keyboard operations at all. I'll post logs if they have anything in them. Just to be sure, I reinstalled the original kernel-pae-2.6.27.4-2.1 packages and rebooted, make mrproper make cloneconfig to ensure an original configuration and then make scripts etc. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User dave.plater@yahoo.co.uk added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c49 --- Comment #49 from Dave Plater <dave.plater@yahoo.co.uk> 2008-11-06 10:19:49 MST --- Prior to the latest kernel change s2disk would fail on resume and ctrl/alt/del would initiate a restart from which the resume would be attempted again and only booting with noresume would allow you to boot. Now it freezes, sometimes with the three keyboard leds flashing and only a cold reset will restart after which a normal boot takes place. I could find nothing in logs relating to these suspends either. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User rjw@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c50 --- Comment #50 from Rafael Wysocki <rjw@novell.com> 2008-11-06 15:41:15 MST --- I can reproduce this symptom with CONFIG_NUMA=y and all of the 2.6.27.y kernels as well as with current mainline kernel. I'll be investigating it in the next few days. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User seife@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c51 Stefan Seyfried <seife@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |mhopf@novell.com --- Comment #51 from Stefan Seyfried <seife@novell.com> 2008-11-07 05:37:59 MST --- *** Bug 442665 has been marked as a duplicate of this bug. *** https://bugzilla.novell.com/show_bug.cgi?id=442665 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User rjw@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c52 Rafael Wysocki <rjw@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |EB34307@lenovo.com --- Comment #52 from Rafael Wysocki <rjw@novell.com> 2008-11-07 06:18:35 MST --- *** Bug 441709 has been marked as a duplicate of this bug. *** https://bugzilla.novell.com/show_bug.cgi?id=441709 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 Rafael Wysocki <rjw@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|s2disk: Resume broken |s2disk: Resume broken with PAE kernels -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User rjw@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c53 --- Comment #53 from Rafael Wysocki <rjw@novell.com> 2008-11-08 06:15:52 MST --- My testing so far indicates that the problem doesn't occur on x86-64, so it appears to be specific to 32-bit x86. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User rjw@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c54 --- Comment #54 from Rafael Wysocki <rjw@novell.com> 2008-11-10 06:25:12 MST --- I verified that hibernation/resume works with CONFIG_NUMA=y if the kernel is booted with 'highmem=0' in its command line. That seems to indicate a problem with kmap_atomic(). -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User aj@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c55 Andreas Jaeger <aj@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Flag| |SHIP_STOPPER?(coolo@novell.com) --- Comment #55 from Andreas Jaeger <aj@novell.com> 2008-11-10 13:22:38 MST --- Coolo, I consider this a shipment blocker and would rate it P1. What do you think? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User rjw@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c57 Rafael Wysocki <rjw@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |crane.cai@amd.com --- Comment #57 from Rafael Wysocki <rjw@novell.com> 2008-11-11 06:13:10 MST --- *** Bug 443264 has been marked as a duplicate of this bug. *** https://bugzilla.novell.com/show_bug.cgi?id=443264 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User crane.cai@amd.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c58 --- Comment #58 from crane cai <crane.cai@amd.com> 2008-11-12 02:07:02 MST --- (In reply to comment #54 from Rafael Wysocki)
I verified that hibernation/resume works with CONFIG_NUMA=y if the kernel is booted with 'highmem=0' in its command line. That seems to indicate a problem with kmap_atomic().
Hi Rafael, Will this bug stop shipping open SUSE 11.1? Could you tell us what method we could debug in kmap field? Thanks, - Crane -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User seife@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c59 Stefan Seyfried <seife@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jhodge@novell.com --- Comment #59 from Stefan Seyfried <seife@novell.com> 2008-11-12 07:39:03 MST --- *** Bug 443416 has been marked as a duplicate of this bug. *** https://bugzilla.novell.com/show_bug.cgi?id=443416 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User rjw@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c60 --- Comment #60 from Rafael Wysocki <rjw@novell.com> 2008-11-12 07:41:27 MST --- (In reply to comment #58 from crane cai)
Hi Rafael, Will this bug stop shipping open SUSE 11.1?
Yes, it will, from what I can tell.
Could you tell us what method we could debug in kmap field?
After some more investigation I don't think it's a kmap_atomic problem any more. Rather than that, it's a problem with hibernation vs the memory mapping layout in the CONFIG_NUMA=y case, which is complicated to put it lightly. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User rjw@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c61 --- Comment #61 from Rafael Wysocki <rjw@novell.com> 2008-11-12 14:43:01 MST --- Created an attachment (id=251728) --> (https://bugzilla.novell.com/attachment.cgi?id=251728) Fix to test This patch fixes the problem on my test machine. Please verify if possible. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User crane.cai@amd.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c62 --- Comment #62 from crane cai <crane.cai@amd.com> 2008-11-13 02:40:33 MST --- (In reply to comment #61 from Rafael Wysocki)
Created an attachment (id=251728) --> (https://bugzilla.novell.com/attachment.cgi?id=251728) [details] Fix to test
This patch fixes the problem on my test machine. Please verify if possible.
patch for beta4 kernel, numa_32.c has no this file. I patched in arch/x86/discontig_32.c. "echo disk > /sys/power/state" error still exists. mentioned in Comment #19-21 "s2disk" error still exists. memory_bm_find_bit()... -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User dave.plater@yahoo.co.uk added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c64 --- Comment #64 from Dave Plater <dave.plater@yahoo.co.uk> 2008-11-13 06:27:12 MST --- With 2.6.27.5-2-pae kernel my system oops on s2disk 50% into hibernation similar to when I patched kernel-pae-2.6.27.4-2.1 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User vsteenhoute@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c65 --- Comment #65 from Vincent Steenhoute <vsteenhoute@novell.com> 2008-11-13 08:02:22 MST --- Same kernel oops on resume with 2.6.27.4-2-pae (SLED11 Beta4) even if I try to pass highmem=0 parameter. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User dave.plater@yahoo.co.uk added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c66 --- Comment #66 from Dave Plater <dave.plater@yahoo.co.uk> 2008-11-13 10:13:20 MST --- Also same kernel oops on resume with 2.6.27.5-2-pae kernel and hibernate only completes with a panic kernel loaded via kexec If panic kernel isn't loaded I can't even complete hibernate. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User dave.plater@yahoo.co.uk added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c67 --- Comment #67 from Dave Plater <dave.plater@yahoo.co.uk> 2008-11-13 10:17:02 MST --- Also same kernel oops on resume with 2.6.27.5-2-pae kernel with highmem=0 parameter and hibernate only completes with a panic kernel loaded via kexec If panic kernel isn't loaded I can't even complete hibernation without an oops. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User rjw@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c68 --- Comment #68 from Rafael Wysocki <rjw@novell.com> 2008-11-13 13:34:31 MST --- OK, sorry for the confusion. First, both patches from comment #43 and from comment #61 are necessary. Second, the patch from comment #61 is against the current mainline (sorry for that). Finally, the 2.6.27.5-2-pae kernel doesn't contain these fixes. I'll attach a combo patch against 2.6.27.5 in a little while. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User rjw@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c69 Rafael Wysocki <rjw@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #250287|0 |1 is obsolete| | Attachment #251728|0 |1 is obsolete| | --- Comment #69 from Rafael Wysocki <rjw@novell.com> 2008-11-13 13:37:03 MST --- Created an attachment (id=252042) --> (https://bugzilla.novell.com/attachment.cgi?id=252042) Fix patch on top of 2.6.27.5 This patch has been tested on top of the vanilla 2.6.27.5 kernel and it fixes the problem for me (should apply to 2.6.27.5-2-pae). -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User rjw@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c70 --- Comment #70 from Rafael Wysocki <rjw@novell.com> 2008-11-13 14:04:40 MST --- Created an attachment (id=252050) --> (https://bugzilla.novell.com/attachment.cgi?id=252050) Fix patch on top of 2.6.27.6 This is an analogous patch on top of 2.6.27.6 (this kernel contains the patch from comment comment #43, so the patch against it has to be different). -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User crane.cai@amd.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c71 --- Comment #71 from crane cai <crane.cai@amd.com> 2008-11-13 22:58:09 MST --- test passed, on beta4 kernel on our platform. echo disk > /sys/power/state; s2disk both passed. Hi Rafael, When can we get binary kernel rpm package? When can we get formal description for this bug and will this patch be submitted to kernel main stream? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User dave.plater@yahoo.co.uk added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c72 --- Comment #72 from Dave Plater <dave.plater@yahoo.co.uk> 2008-11-14 05:25:05 MST --- Hand patched 2.6.27.5-2 but mixed patches and ommited the memory_model.h patch. Still oopses at the same place. Will make again with patch and report back. Is there a howto somewhere on applying patches to kernel via patch or kdiff, I couldn't get either to work. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User dave.plater@yahoo.co.uk added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c73 --- Comment #73 from Dave Plater <dave.plater@yahoo.co.uk> 2008-11-14 07:48:57 MST --- Must have got the patch right, confirm pm-hibernate works perfectly after patching kernel-pae-2.6.27.5-2 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User rjw@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c74 --- Comment #74 from Rafael Wysocki <rjw@novell.com> 2008-11-14 16:21:25 MST --- (In reply to comment #71 from crane cai)
When can we get binary kernel rpm package? When can we get formal description for this bug and will this patch be submitted to kernel main stream?
The patch has already been submitted and accepted by the x86 maintainers. I expect it to reach the mainline shortly and then it'll be included into -stable. If everything goes well, it should be present in 2.6.27.7 and later. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User rjw@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c75 --- Comment #75 from Rafael Wysocki <rjw@novell.com> 2008-11-17 15:13:38 MST --- The latest PAE kernel from ftp://ftp.suse.com/pub/projects/kernel/kotd/HEAD/ should contain the fix. Can you verify, please? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 Rafael Wysocki <rjw@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |NEEDINFO Info Provider| |aj@novell.com -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User aj@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c76 Andreas Jaeger <aj@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |RESOLVED Info Provider|aj@novell.com | Resolution| |FIXED --- Comment #76 from Andreas Jaeger <aj@novell.com> 2008-11-18 03:06:46 MST --- works for me - since you submitted it, I can close this as FIXED. THANKS a lot! -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User dave.plater@yahoo.co.uk added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c77 --- Comment #77 from Dave Plater <dave.plater@yahoo.co.uk> 2008-11-24 01:31:14 MST --- kernel-pae-2.6.27.7-3.1 from factory works. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User mhopf@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c78 --- Comment #78 from Matthias Hopf <mhopf@novell.com> 2008-11-24 10:25:35 MST --- Verified, works for me as well. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User crane.cai@amd.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c79 --- Comment #79 from crane cai <crane.cai@amd.com> 2008-12-02 23:18:15 MST --- Rafael, SLED 11 Beta5 also has this issue. Could you help me to confirm whether this issue will be fixed in next beta release? And now could I use ktod daily built kernel to verify for SLED 11 release? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User aj@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c80 --- Comment #80 from Andreas Jaeger <aj@novell.com> 2008-12-03 00:53:07 MST --- It should be fixed in SLED 11 Beta6 indeed. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User EB34307@lenovo.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c81 --- Comment #81 from Irene Quintana <EB34307@lenovo.com> 2008-12-03 01:30:01 MST --- Using SLED 11 Beta6 (2.6.27.7-4-pae), my system can suspend and wake up from s2disk successfully. But... I still encounter lock up just when system is about to enter x but intermittently. I can see a mouse cursor on a black background but I could not move it. If I leave it as is, after a while the system restarts automatically. Another observation, just before system enters suspend, instead of the s2disk log messages, there is a small SLED picture at the upper left corner of the display. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User autobugz added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c81 --- Comment #81 from Irene Quintana <EB34307@lenovo.com> 2008-12-03 01:30:01 MST --- Using SLED 11 Beta6 (2.6.27.7-4-pae), my system can suspend and wake up from s2disk successfully. But... I still encounter lock up just when system is about to enter x but intermittently. I can see a mouse cursor on a black background but I could not move it. If I leave it as is, after a while the system restarts automatically. Another observation, just before system enters suspend, instead of the s2disk log messages, there is a small SLED picture at the upper left corner of the display. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User aj@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c82 --- Comment #82 from Andreas Jaeger <aj@novell.com> 2008-12-03 01:58:45 MST --- Irene, the original bug is fixed. If you have problems, please open a new bug with full details. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User EB34307@lenovo.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c83 --- Comment #83 from Irene Quintana <EB34307@lenovo.com> 2008-12-03 02:26:23 MST --- Okay. Here is the link to the newly opened bug: https://bugzilla.novell.com/show_bug.cgi?id=455926 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=439126 User seife@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=439126#c84 --- Comment #84 from Stefan Seyfried <seife@novell.com> 2008-12-03 03:21:26 MST --- (In reply to comment #81 from Irene Quintana)
Another observation, just before system enters suspend, instead of the s2disk log messages, there is a small SLED picture at the upper left corner of the display.
JFTR: this sounds somewhat like bug 304995 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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