[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
Given the original reporters impression that this is faulty hardware related, I will be closing this bug. Those of you who seem to be experiencing this: please file a new bug for your individual hardware so that we can narrow the causes. You can use 'ubuntu-bug linux' from the terminal window or run apport interactively. Thanks! ~JFo ** Changed in: linux (Ubuntu) Status: Confirmed => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/252977 Title: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/252977 Title: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
For at least two of these reporters, it appears to be a hardware issue. That does not mean the bug is not present for others, and it does not eliminate hardware for others. -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
If this is a hardware problem then explain why so many people with different hardware experience it? -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
** Changed in: linux (Ubuntu) Assignee: Andy Whitcroft (apw) => (unassigned) -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
It has been a while since I followed up on this bug report. I removed Ubuntu from the machine in question and tried Debian instead, and neither the stable nor the testing builds were 100% stable on this machine. Just as a test I replaced Debian with Windows 7. This has not proved 100% reliable either on the machine, with occasional blue screen errors. At this point I suspect there is a hardware fault somewhere in the CPU or motherboard of this machine. I have not seen this bug on any of my other Ubuntu machines. -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
I am able to reliably reproduce this issue though it is triggered by a bit of custom code I do not have access to. What I believe to be relevant details. The Host: ubuntu 8.04.3 LTS kernel 2.6.24-24-xen Xen 3.2 The issue manifests while running under the -xen kernel but does not occur when running under kernel 2.6.24-24-server [ 27.667553] Eeek! page_mapcount(page) went negative! (-1) [ 27.667646] page pfn = [ 27.667728] page->flags = 15d [ 27.667804] page->count = 9460 [ 27.667882] page->mapping = 33f2 [ 27.667974] vma->vm_ops = 0x0 [ 27.668054] vma->vm_file->f_op->mmap = xen_mmap_mem+0x0/0x40 [ 27.668145] [ cut here ] [ 27.668226] kernel BUG at /build/buildd/linux-2.6.24/debian/build/custom-source-xen/mm/rmap.c:631! [ 27.668325] invalid opcode: [1] SMP [ 27.668530] CPU 1 [ 27.668670] Modules linked in: bridge sbs container battery sbshc dock ac iptable_filter ip_tables x_tables af_packet parport_pc lp [ 27.672687] Pid: 5320, comm: espd Not tainted 2.6.24-24-xen #1 [ 27.672767] RIP: e030:[] [] page_remove_rmap+0x12b/0x140 [ 27.672927] RSP: e02b:8800ef4e1d88 EFLAGS: 00010292 [ 27.673007] RAX: 0045 RBX: 880002a24fc8 RCX: ff5f7000 [ 27.673089] RDX: RSI: RDI: 8058ce64 [ 27.673170] RBP: 8800f20c1f00 R08: R09: ff5b1760 [ 27.673252] R10: R11: 80359a10 R12: 7f5855b3d000 [ 27.67] R13: 0020 R14: 880002a24fc8 R15: 7f5855b3d000 [ 27.673418] FS: 7f93434a96e0(0063) GS:805c7080() knlGS: [ 27.673511] CS: e033 DS: ES: [ 27.673591] DR0: DR1: DR2: [ 27.673673] DR3: DR6: 0ff0 DR7: 0400 [ 27.673755] Process espd (pid: 5320, threadinfo 8800ef4e, task 8800f2b9e040) [ 27.673850] Stack: 00c0 8800f166b970 7f5855b2e000 80283e8c [ 27.674257] 8061a420 880001ac9438 7f5855b3cfff [ 27.674603] 8800ef4e1eb0 7f5855b3d000 7f5855b2d000 8800f20c1f00 [ 27.674874] Call Trace: [ 27.675024] [] unmap_vmas+0x69c/0xb30 [ 27.675112] [] unmap_region+0xc8/0x160 [ 27.675196] [] do_munmap+0x22a/0x2f0 [ 27.675280] [] __down_write_nested+0x12/0x100 [ 27.675364] [] sys_munmap+0x4d/0x80 [ 27.675447] [] system_call+0x68/0x6d [ 27.675529] [] system_call+0x0/0x6d [ 27.675612] [ 27.675687] [ 27.675688] Code: 0f 0b eb fe 48 8b 53 10 e9 65 ff ff ff 0f 1f 84 00 00 00 00 [ 27.677170] RIP [] page_remove_rmap+0x12b/0x140 [ 27.677314] RSP [ 27.677395] ---[ end trace 480ff852f0bf3e83 ]--- -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
forgot to add the Xen component, check https://bugs.edge.launchpad.net/ubuntu/+source/linux/+bug/288924/comments/7 and http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=757 ** Bug watch added: Xen Bugzilla #757 http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=757 -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
digging around i've found this: - it could be hw related. http://lkml.indiana.edu/hypermail/linux/kernel/0812.3/01426.html http://www.flickr.com/photos/kernelslacker/251807263/in/set-72157594298237090/ - it could be triggered by a proprietary module (including vbox) http://bugs.gentoo.org/138366 http://lkml.indiana.edu/hypermail/linux/kernel/0607.0/0136.html - it seems to be present since 2.6.18 http://lkml.org/lkml/2006/12/12/177 - a patch to get more debugging output is available but it never went upstream (as far as i could check) http://lkml.org/lkml/2006/12/19/30 Probably testing with Mainline kernel we can rule out the modules https://wiki.ubuntu.com/KernelMainlineBuilds (i've marked some dupes including mdz's one, the mm/rmap.c:xxx line is the only one missing) -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
Apologies. Please ignore what I have posted above. It seems that I had a bad memory stick in my workstation. All has been well after I removed it. -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
Hi, Not sure if this is helpful, but I got this crash today when logging out of gnome. The machine hung at exactly the point where normally gdm would restart. I was using the "nv" driver and was about to install the proprietary nvidia driver. The only thing that I can think of that might be relevant (following from posts above) is that the video card I'm using is quite new (a GTS250), so maybe causes bugs in nv. (maybe...) Syslog is attached below. System is a fairly fresh install of Hardy. No virtualization or other funny business. Linux curta 2.6.24-24-generic #1 SMP Wed Apr 15 15:11:35 UTC 2009 x86_64 GNU/Linux The hardware is an Asus P5Q-E mobo. CPU is Core(TM)2 Quad CPU Q9400. I can supply more info if required. attached goodies: 00:00.0 Host bridge: Intel Corporation 4 Series Chipset DRAM Controller (rev 03) 00:01.0 PCI bridge: Intel Corporation 4 Series Chipset PCI Express Root Port (rev 03) 00:1a.0 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #4 00:1a.1 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #5 00:1a.2 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #6 00:1a.7 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller #2 00:1b.0 Audio device: Intel Corporation 82801JI (ICH10 Family) HD Audio Controller 00:1c.0 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Port 1 00:1c.4 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Port 5 00:1c.5 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Port 6 00:1d.0 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #1 00:1d.1 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #2 00:1d.2 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #3 00:1d.7 USB Controller: Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller #1 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 90) 00:1f.0 ISA bridge: Intel Corporation 82801JIR (ICH10R) LPC Interface Controller 00:1f.2 SATA controller: Intel Corporation 82801JI (ICH10 Family) SATA AHCI Controller 00:1f.3 SMBus: Intel Corporation 82801JI (ICH10 Family) SMBus Controller 01:00.0 VGA compatible controller: nVidia Corporation G92 [GeForce GTS 250] (rev a2) 02:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8056 PCI-E Gigabit Ethernet Controller (rev 12) 03:00.0 IDE interface: Marvell Technology Group Ltd. 88SE6121 SATA II Controller (rev b1) 05:02.0 Ethernet controller: Marvell Technology Group Ltd. 88E8001 Gigabit Ethernet Controller (rev 14) 05:03.0 FireWire (IEEE 1394): Agere Systems FW322/323 (rev 70) ** Attachment added: "copy of syslog containing "eek" message." http://launchpadlibrarian.net/28388673/syslog.eek -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
@Andy: Forgot to mention that I'm not using virtualization here. -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
Just saw the same symptom on a Pentium Dual E2140 with ATI Radeon HD 2400 XT, using the radeonhd X driver. /var/log/kern.log attached ** Attachment added: "kern.log" http://launchpadlibrarian.net/26816849/kern.log -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
@Thomas -- could you attach your dmesg output when this occurs please. -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
It is most bizarre how easily those of you who are affected seem to be able to trigger it and yet how hard the rest of us can push our systems without triggering it at all. You must be doing something/have something we do not do/have. Looking the logs it looks like @Richard and @mdz are both using virtualisation, one with virtual-box and the other with kvm. I wonder if there is correlation there? Could the rest of you confirm whether you are using one of these? -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
same bug, different hw and kernel 2.6.24-23-generic. if more information on my system is needed please say what you need. br thomas -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
I'm still on Intrepid but using the Jaunty kernel 2.6.28-9-generic. The problem still occurs. I attach another capture from the serial console, showing the error happening on shutdown. ** Attachment added: "Serial terminal capture showing error on shutdown" http://launchpadlibrarian.net/24170477/minicom-2009031701.txt -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
i tried to boot with noapic and nolapic boot options and it ran well for a while, then ktorrent, firefox, pidgin crashed within a couple of minutes and the system went down. switched back to my old RAM now, will see if that helps. another thing i wonder about (even if i think it's just coincidence) is this post from one of the dupes of this bug: "ChrisLees wrote on 2008-02-18: (permalink) I have run Memtest86 for 5 passes. The RAM (which is new, anyway) passes. I have a Core 2 Duo. The problem has only happened twice - once on the 14th of Feb, the other time on the 16th. I have had this computer unaltered since the beginning of the year." had a strange crash two days ago and it got really bad today... any chance that this is somehow related to the date? -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
Same issues here with Kubuntu 8.04.2 (Linux yeheyuan 2.6.24-23-generic #1 SMP Mon Jan 26 00:13:11 UTC 2009 i686 GNU/Linux). Installed new RAM a couple of days ago, but memtest says it's fine. As of today the machine crashes frequently, sometimes shutting down X, sometimes garbling the screen... Here are some lines from the syslog from the last 3 crashes: Feb 16 12:30:53 yeheyuan kdm[5190]: X server terminated: [0, 0, 0] Feb 16 12:30:53 yeheyuan kdm[5190]: X server for display :0 terminated unexpectedly Feb 16 12:30:53 yeheyuan kdm[5190]: StartServerSucces Feb 16 12:30:55 yeheyuan kernel: [ 4334.151334] [fglrx] PCIe has already been initialized. Reinitializing ... Feb 16 12:30:55 yeheyuan kernel: [ 4334.169728] [fglrx] Reserve Block - 0 offset = 0X3ff length = 0X1 Feb 16 12:30:55 yeheyuan kernel: [ 4334.169734] [fglrx] Reserve Block - 1 offset = 0X3fef000 length = 0X1000 Feb 16 12:30:55 yeheyuan kernel: [ 4334.169737] [fglrx] Reserve Block - 2 offset = 0X3fee000 length = 0X1000 Feb 16 12:30:55 yeheyuan kernel: [ 4334.169739] [fglrx] Reserve Block - 3 offset = 0X0 length = 0X4 Feb 16 12:30:55 yeheyuan kernel: [ 4334.169742] [fglrx] Reserve Block - 4 offset = 0X3fae000 length = 0X4 Feb 16 12:30:55 yeheyuan kernel: [ 4334.280421] [fglrx] interrupt source 20008000 successfully enabled Feb 16 12:30:55 yeheyuan kernel: [ 4334.280429] [fglrx] enable ID = 0x0004 Feb 16 12:30:55 yeheyuan kernel: [ 4334.280766] [fglrx] Receive enable interrupt message with irqEnableMask: 20008000 Feb 16 12:30:55 yeheyuan kernel: [ 4334.280961] [fglrx] interrupt source 1000 successfully enabled Feb 16 12:30:55 yeheyuan kernel: [ 4334.280964] [fglrx] enable ID = 0x0005 Feb 16 12:30:55 yeheyuan kernel: [ 4334.281171] [fglrx] Receive enable interrupt message with irqEnableMask: 1000 Feb 16 12:30:57 yeheyuan kernel: [ 4334.457430] Eeek! page_mapcount(page) went negative! (-14391805) Feb 16 12:33:50 yeheyuan kernel: [ 41.720154] amarokapp[6117]: segfault at 37a2b568 eip b7feb16c esp bf8dafcc error 4 Feb 16 12:33:50 yeheyuan kernel: [ 90.985337] lesspipe[6126]: segfault at 000b eip b7e7f386 esp bf9ddf3c error 4 Feb 16 12:33:50 yeheyuan kernel: [ 90.985751] Eeek! page_mapcount(page) went negative! (-5181311) Feb 16 12:40:29 yeheyuan kernel: [ 122.277204] tg3: eth0: Link is up at 10 Mbps, half duplex. Feb 16 12:40:29 yeheyuan kernel: [ 122.277214] tg3: eth0: Flow control is off for TX and off for RX. Feb 16 12:40:29 yeheyuan kernel: [ 122.280024] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready Feb 16 12:40:30 yeheyuan avahi-daemon[5225]: Registering new address record for fe80::2c0:9fff:fe77:9e1a on eth0.*. Feb 16 12:40:37 yeheyuan ntpdate[4118]: step time server 131.130.1.11 offset 0.606196 sec Feb 16 12:40:39 yeheyuan kernel: [ 126.686119] eth0: no IPv6 routers present Feb 16 12:43:39 yeheyuan kernel: [ 165.848051] drkonqi[6625]: segfault at 36ecd616 eip 36ecd616 esp bfb7159c error 4 Feb 16 12:43:41 yeheyuan kernel: [ 103.805536] kicker[]: segfault at 0194 eip b7fdce31 esp bf8cd168 error 4 Feb 16 12:43:41 yeheyuan kernel: [ 103.806053] Eeek! page_mapcount(page) went negative! (-538976289) -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
@Andy, I disabled the ATI proprietary driver and still get the Eeek! message. See the attached logs. ** Attachment added: "Syslog and minicom capture using only open-source video drivers" http://launchpadlibrarian.net/21667733/error-logs-20090126.tar.gz -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
@Andy, I have proprietary ATI drivers enabled. I will try it for a while without, though on this machine I tried that before and still experienced random hangs. Not sure whether they were the same hangs though - so I'll give it a go. Output of "dkms status" is: vboxdrv, 2.0.6, 2.6.28-4-generic, i686: installed vboxdrv, 2.0.6, 2.6.27-10-generic, i686: installed vboxdrv, 2.0.6, 2.6.27-7-generic, i686: installed vboxdrv, 2.0.6, 2.6.27-11-generic, i686: installed vboxdrv, 2.0.6, 2.6.27-9-generic, i686: installed fglrx, 8.552, 2.6.28-4-generic, i686: installed (WARNING! Diff between built and installed module!) fglrx, 8.552, 2.6.27-10-generic, i686: installed fglrx, 8.552, 2.6.27-11-generic, i686: installed fglrx, 8.552, 2.6.27-9-generic, i686: installed -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
I had the "Eeek! page_mapcount = -1" kernel panics on AMD servers using only 1 cpu, with perfect RAM. All those servers are CLI only, not any X drivers whatsoever. You should search somewhere else. -- From: "SrdjanTodorovic" Sent: Monday, January 26, 2009 9:35 AM To: "Charles Perreault" Subject: [Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" > @Andy > At least one of the traces had proprietary ATI drivers. > But one thing that's interesting, is of all the reports I've seen (not > that many I guess), the machines are running SMP kernels on multi-core > CPUs. > > I had one of these Eeek! messages just the other week... after a long long > period of no Eeek!s. > Memtest (even after 15 hours run-time overnight) always gives good > results. > > Interestingly, I've never had these Eeek messages on my Slackware box. > This Kubuntu box has apps segfaulting at times. > > As for running the nv driver - the hangs happen at unpredictable times, > usually you have to wait many days/weeks before the next crash. This > makes running nv driver for long periods a bit impractical. > > -- > Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) > went negative! (-1)" > https://bugs.launchpad.net/bugs/252977 > You received this bug notification because you are a direct subscriber > of a duplicate bug. > -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
@Andy At least one of the traces had proprietary ATI drivers. But one thing that's interesting, is of all the reports I've seen (not that many I guess), the machines are running SMP kernels on multi-core CPUs. I had one of these Eeek! messages just the other week... after a long long period of no Eeek!s. Memtest (even after 15 hours run-time overnight) always gives good results. Interestingly, I've never had these Eeek messages on my Slackware box. This Kubuntu box has apps segfaulting at times. As for running the nv driver - the hangs happen at unpredictable times, usually you have to wait many days/weeks before the next crash. This makes running nv driver for long periods a bit impractical. -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
After some digging it seems that there have been a couple of clusters of Eeek! panics. Those since 2.6.21 seem to have always appeared on systems with Nvidia graphics. Looking through the numerous panics reported here (with full stacks) I see that at least one of you is using a proprietory driver, perhaps Nvidia. So could those of you who are hitting this issue indicate whether you have Nvidia or other proprietory drivers installed. If so could you report the output of the 'dkms status' command. Also if you are able could you try running with the OSS 'nv' X driver for a while to see if that eliminates the issue. ** Changed in: linux (Ubuntu) Status: In Progress => Incomplete -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
@Richard -- yeah i am not supprised. The slowness (relativly) of the serial console would keep the machine alive a little longer, seemingly long enough to allow syslog to get the info out of the kernel and onto the disk. Thanks for the additional logs. -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
Oddly, the syslog has started including some trace information since I redirected tty0 output to the serial port. I don't know why this would be, but attached is the console output and corresponding syslog for another Eeek! incident. This happened when I wasn't doing anything directly on the machine, but had the desktop and (I think) Thunar file manager open. Unlike the previous incident the desktop was displaying correctly, and the desktop only froze about a minute after I saw the errors appearing on the minicom terminal. ** Attachment added: "Minicom output + syslog, 2009-01-25" http://launchpadlibrarian.net/21612581/minicom-plus-syslog-2009012502.tar.gz -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
I finally got around to hooking up a serial console so that I could record the error messages that flash by on the console. I attach the output from one "Eeek!" incident. What happened here was: I booted the computer and logged in as usual, but instead of my usual XFCE desktop with icons and wallpaper I saw just a grey desktop with the XFCE panels top and bottom. I clicked the Quit icon on the top panel and chose "Log out" and the result was what you see in the attachment. There are two files in the attached archive. Between these two I stupidly pressed CTRL-ALT-DEL on the wrong machine by accident (I pressed it on the machine I was logging from, not the machine with the problem), so I missed some of the error messages that were continually flashing by on screen while the machine running minicom rebooted. The second file is what I managed to capture after it rebooted. ** Attachment added: "Errors captured via serial console 2009-01-25" http://launchpadlibrarian.net/21612000/minicom-cap-2009012501.tar.gz -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
Ran several passes of memtest on the machine - no RAM errors. -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
I don't know whether this is relevant, but today I got a different kind of hang - the symptoms on screen were the same, with the whole system becoming unresponsive to mouse or keyboard, and unavailable over the network, shortly after I logged in to the (XFCE) desktop. But in the logs this looks quite different, with many segfaults in udevd earlier during bootup. I find it curious that the point where I was forced to restart the system resembles the point where the Eeek! error tends to occur (see syslog in the attached archive). I am going to run memtest on this machine again just to be sure, though previous runs have not turned up any RAM errors. ** Attachment added: "2009-01-15 logs with segfaults" http://launchpadlibrarian.net/21254671/segfaults-2009011501.tar.gz -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
Andy, the 2.6.28.4 kernel did not fix the problem. See the attached archive, containing two dmesg files and one syslog. ** Attachment added: "2 dmesgs and 1 syslog" http://launchpadlibrarian.net/21187795/logs-richardcorner-2009011401.tar.gz -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
@Andy: I've seen this, or something like it, *only* on Jaunty (see bug 311545) -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
Those of you who are seeing this regularly, if you are able to test the 2.6.28 based kernel as from Jaunty and confirm that the issue is still there. This kernel can be found here: 32bit: http://gb.archive.ubuntu.com/ubuntu/pool/main/l/linux/linux-image-2.6.28-4-virtual_2.6.28-4.5_i386.deb 64bit: http://gb.archive.ubuntu.com/ubuntu/pool/main/l/linux/linux-image-2.6.28-4-generic_2.6.28-4.5_amd64.deb -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
Looking through the various instances reported here, we have a couple which have a real stack trace attached: Aug 12 11:32:30 quadpc kernel: [101268.516775] Eeek! page_mapcount(page) went negative! (-1) Aug 12 11:32:30 quadpc kernel: [101268.516785] page pfn = 30b48 Aug 12 11:32:30 quadpc kernel: [101268.516787] page->flags = 40080014 Aug 12 11:32:30 quadpc kernel: [101268.516789] page->count = 0 Aug 12 11:32:30 quadpc kernel: [101268.516790] page->mapping = Aug 12 11:32:30 quadpc kernel: [101268.516818] vma->vm_ops = 0x0 Aug 12 11:32:30 quadpc kernel: [101268.516836] [ cut here ] Aug 12 11:32:30 quadpc kernel: [101268.516842] kernel BUG at /build/buildd/linux-2.6.24/mm/rmap.c:631! Aug 12 11:32:30 quadpc kernel: [101268.516846] invalid opcode: [#2] SMP Aug 12 11:32:30 quadpc kernel: [101268.516852] Modules linked in: vmnet(P) vmmon(P) rfcomm l2cap bluetooth parport_pc ppdev ipv6 acpi_cpufreq cpufreq_userspace cpufreq_ondemand cpufreq_powersave cpufreq_conservative cpufreq_stats freq_table sbs sbshc video output container dock battery xt_limit xt_tcpudp iptable_mangle ipt_LOG ipt_MASQUERADE nf_nat ipt_TOS ipt_REJECT nf_conntrack_irc nf_conntrack_ftp nf_conntrack_ipv4 xt_state nf_conntrack iptable_filter ip_tables x_tables nls_iso8859_1 nls_cp437 vfat fat ac coretemp w83627ehf hwmon_vid sbp2 lp parport loop snd_hda_intel snd_pcm_oss snd_mixer_oss snd_pcm snd_page_alloc snd_hwdep snd_seq_dummy snd_seq_oss ov511 sr_mod videodev snd_seq_midi nvidia(P) cdrom v4l2_common snd_rawmidi atl1 i2c_core v4l1_compat snd_seq_midi_event snd_seq snd_timer snd_seq_device intel_agp iTCO_wdt button snd shpchp pci_hotplug agpgart iTCO_vendor_support soundcore pcspkr evdev usbhid hid usb_storage ext3 jbd mbcache sg sd_mod libusual pata_jmicron pata_acpi ata_generic ata_piix ahci oh Aug 12 11:32:30 quadpc kernel: i1394 libata scsi_mod ieee1394 via_rhine mii uhci_hcd ehci_hcd usbcore thermal processor fan fbcon tileblit font bitblit softcursor fuse Aug 12 11:32:30 quadpc kernel: [101268.517058] Aug 12 11:32:30 quadpc kernel: [101268.517063] Pid: 11524, comm: hadam3_um_5.03_ Tainted: PB D (2.6.24-19-generic #1) Aug 12 11:32:30 quadpc kernel: [101268.517067] EIP: 0060:[page_remove_rmap+0xf9/0x110] EFLAGS: 00010246 CPU: 2 Aug 12 11:32:30 quadpc kernel: [101268.517074] EIP is at page_remove_rmap+0xf9/0x110 Aug 12 11:32:30 quadpc kernel: [101268.517079] EAX: EBX: c1616900 ECX: 0046 EDX: Aug 12 11:32:30 quadpc kernel: [101268.517083] ESI: e4059dc0 EDI: 78d41000 EBP: dcd381c0 ESP: cb4e9ec8 Aug 12 11:32:30 quadpc kernel: [101268.517088] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 Aug 12 11:32:30 quadpc kernel: [101268.517092] Process hadam3_um_5.03_ (pid: 11524, ti=cb4e8000 task=e35c05c0 task.ti=cb4e8000) Aug 12 11:32:30 quadpc kernel: [101268.517097] Stack: c03b377a 0020 fff98504 c017c398 30b48067 c1f99080 Aug 12 11:32:30 quadpc kernel: [101268.517112]c04782a0 c20202b0 79084fff 74bed000 e4059dc0 cb4e9f60 002ab000 Aug 12 11:32:30 quadpc kernel: [101268.517126] 7900 cb07f78c cb07f78c c20202a0 c1616900 febf Aug 12 11:32:30 quadpc kernel: [101268.517141] Call Trace: Aug 12 11:32:30 quadpc kernel: [101268.517153] [unmap_vmas+0x348/0x610] unmap_vmas+0x348/0x610 Aug 12 11:32:30 quadpc kernel: [101268.517208] [unmap_region+0x95/0x120] unmap_region+0x95/0x120 Aug 12 11:32:30 quadpc kernel: [101268.517230] [do_munmap+0x147/0x1f0] do_munmap+0x147/0x1f0 Aug 12 11:32:30 quadpc kernel: [101268.517257] [sys_munmap+0x3c/0x60] sys_munmap+0x3c/0x60 Aug 12 11:32:30 quadpc kernel: [101268.517269] [sysenter_past_esp+0x6b/0xa9] sysenter_past_esp+0x6b/0xa9 Aug 12 11:32:30 quadpc kernel: [101268.517293] [unix_stream_sendmsg+0x160/0x390] unix_stream_sendmsg+0x160/0x390 Aug 12 11:32:30 quadpc kernel: [101268.517311] === Aug 12 11:32:30 quadpc kernel: [101268.517314] Code: 8b 46 40 8b 50 08 b8 aa 37 3b c0 e8 92 01 fd ff 8b 46 48 85 c0 74 14 8b 40 10 85 c0 74 0d 8b 50 2c b8 88 27 3b c0 e8 77 01 fd ff <0f> 0b eb fe 8b 53 0c eb 85 8d b4 26 00 00 00 00 8d bc 27 00 00 Aug 12 11:32:30 quadpc kernel: [101268.517389] EIP: [page_remove_rmap+0xf9/0x110] page_remove_rmap+0xf9/0x110 SS:ESP 0068:cb4e9ec8 Stack trace two: Sep 13 00:58:25 blackbox kernel: [ 595.750026] as[10514]: segfault at 49 ip 402e35d1 sp bf99fbc8 error 6 in libc-2.8.90.so[401a6000+158000] Sep 13 00:58:28 blackbox kernel: [ 598.888700] Eeek! page_mapcount(page) went negative! (-1) Sep 13 00:58:28 blackbox kernel: [ 598.888713] page pfn = 98d4b Sep 13 00:58:28 blackbox kernel: [ 598.888716] page->flags = 806c Sep 13 00:58:28 blackbox kernel: [ 598.888721] page->count = 1 Sep 13 00:58:28 blackbox kernel: [ 598.888724] pag
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
** Changed in: linux (Ubuntu) Status: New => In Progress -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
Leann, Attached: some syslog and dmesg files as requested. As far as I can tell from the date stamps these go together. Let me know if they don't contain what you need. My current kernel: Linux blackbox 2.6.27-11-generic #1 SMP Fri Dec 19 16:29:52 UTC 2008 i686 GNU/Linux ** Attachment added: "dmesg and syslog files, 28-30 December 2008" http://launchpadlibrarian.net/20807899/dmesg_and_syslog.tar.gz -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
I forgot to mention Matt was running the newer 2.6.28-3 Jaunty kernel. -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
Hi Andy, I'm also attaching information from a similar (likely duplicate) bug report, bug 311545, from Matt Zimmerman. When he saw this he was preparing to debug bug 311254, which included: 1. Installing xserver-xorg-core-dbg 2. Plugging in a USB remote control 3. Opening an ssh session into the system 4. Running screen 5. Running 'ps aux |grep X' to get the PID for the X server at this point he noticed that the ps command hung partway through, and examining dmesg, found the errors. Many operations would block at this point, and so he had to reboot. ** Attachment added: "dmesg_showing_errors" http://launchpadlibrarian.net/20779103/dmesg_showing_errors -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
Hi Richard, Can you also post your dmesg output which captures this error. The reason I ask is because there should be a corresponding stack trace included in the dmesg output that would be useful to see. Thanks. -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
I always have the freeze when I'm browsing ubuntu forums. It's really annoying. -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
Resetting status because the problem happened again on the proposed kernel. ** Changed in: linux (Ubuntu) Status: Fix Committed => New -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
Happened again. See attached syslog for three new occurrences. Linux blackbox 2.6.27-10-generic #1 SMP Fri Nov 21 12:00:22 UTC 2008 i686 GNU/Linux ** Attachment added: "Syslog showing error on kernel 2.6.27-10" http://launchpadlibrarian.net/20358079/syslog.0 -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
Just to confirm: the kernel 2.6.27-10 does seem more stable, and I have not seen the Eeek! message since installing it. -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
@Richard Corner -- that sounds encouraging. I will mark this as Fix Committed as it seems the fix is in the -proposed kernel. If you find this reproduces on the -proposed kernel you should move this bug back to New. Thanks for testing. ** Changed in: linux (Ubuntu) Assignee: Ubuntu Kernel Team (ubuntu-kernel-team) => Andy Whitcroft (apw) Status: Triaged => In Progress ** Changed in: linux (Ubuntu) Status: In Progress => Fix Committed -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
It has only been a day, but I have not had any freezes with the new kernel: [EMAIL PROTECTED]:~$ uname -a Linux blackbox 2.6.27-10-generic #1 SMP Fri Nov 21 12:00:22 UTC 2008 i686 GNU/Linux -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
Andy, thanks for your attention to this bug. I am installing the updates from intrepid-proposed and will let you know whether the problem continues. -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
On Fri, Nov 28, 2008 at 05:12:49AM -, Richard Corner wrote: > OK, since the early releases of Intrepid I have not had this particular > problem. Though there have been a lot of freezeups during boot on this > particular machine I have not seen the "Eeek!" message or the freezeups > while using the desktop. > > But today I upgraded to the following: > > Linux blackbox 2.6.27-9-generic #1 SMP Thu Nov 20 21:57:00 UTC 2008 i686 > GNU/Linux > > and the error is back! Xubuntu booted fine then, as before with Hardy, > suddenly froze while I was using Firefox at the desktop. > > See the attached syslog: > > Nov 27 23:57:32 blackbox kernel: [ 174.153965] Eeek! page_mapcount(page) > went negative! (-1) > Nov 27 23:57:32 blackbox kernel: [ 174.153981] page pfn = a6ff3 > Nov 27 23:57:32 blackbox kernel: [ 174.153986] page->flags = 8068 > Nov 27 23:57:32 blackbox kernel: [ 174.153993] page->count = 1 > Nov 27 23:57:32 blackbox kernel: [ 174.153997] page->mapping = f33734e1 > Nov 27 23:57:32 blackbox kernel: [ 174.154038] vma->vm_ops = 0x0 It seems that you have a relativly reproducible one here. As its so easy to trigger for you would you be able to try the newer kernel in -proposed, currently 2.6.27-10.20 and confirm if it is there too? -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
And again - this time while scrolling a window in Opera: Nov 28 00:27:57 blackbox kernel: [ 596.612527] Eeek! page_mapcount(page) went negative! (-1) Nov 28 00:27:57 blackbox kernel: [ 596.612543] page pfn = a5793 Nov 28 00:27:57 blackbox kernel: [ 596.612548] page->flags = 8068 Nov 28 00:27:57 blackbox kernel: [ 596.612554] page->count = 1 Nov 28 00:27:57 blackbox kernel: [ 596.612559] page->mapping = f2b74d21 Nov 28 00:27:57 blackbox kernel: [ 596.612591] vma->vm_ops = 0x0 ** Attachment added: "syslog 2008-11-27 to 2008-11-28 (2)" http://launchpadlibrarian.net/20015899/syslog -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
And again - see attached syslog (overlaps a bit with the one previously posted): Nov 28 00:17:26 blackbox kernel: [ 1158.042009] Eeek! page_mapcount(page) went negative! (-1) Nov 28 00:17:26 blackbox kernel: [ 1158.042024] page pfn = a8d4b Nov 28 00:17:26 blackbox kernel: [ 1158.042029] page->flags = 8068 Nov 28 00:17:26 blackbox kernel: [ 1158.042035] page->count = 1 Nov 28 00:17:26 blackbox kernel: [ 1158.042040] page->mapping = f2155d31 Nov 28 00:17:26 blackbox kernel: [ 1158.042072] vma->vm_ops = 0x0 ** Attachment added: "syslog 2008-11-28 (01)" http://launchpadlibrarian.net/20015806/syslog-edited -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
OK, since the early releases of Intrepid I have not had this particular problem. Though there have been a lot of freezeups during boot on this particular machine I have not seen the "Eeek!" message or the freezeups while using the desktop. But today I upgraded to the following: Linux blackbox 2.6.27-9-generic #1 SMP Thu Nov 20 21:57:00 UTC 2008 i686 GNU/Linux and the error is back! Xubuntu booted fine then, as before with Hardy, suddenly froze while I was using Firefox at the desktop. See the attached syslog: Nov 27 23:57:32 blackbox kernel: [ 174.153965] Eeek! page_mapcount(page) went negative! (-1) Nov 27 23:57:32 blackbox kernel: [ 174.153981] page pfn = a6ff3 Nov 27 23:57:32 blackbox kernel: [ 174.153986] page->flags = 8068 Nov 27 23:57:32 blackbox kernel: [ 174.153993] page->count = 1 Nov 27 23:57:32 blackbox kernel: [ 174.153997] page->mapping = f33734e1 Nov 27 23:57:32 blackbox kernel: [ 174.154038] vma->vm_ops = 0x0 ** Attachment added: "syslog 2008-11-27 to 2008-11-28" http://launchpadlibrarian.net/20015658/syslog -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
** Changed in: linux (Ubuntu) Importance: Medium => High Assignee: (unassigned) => Ubuntu Kernel Team (ubuntu-kernel-team) -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
** Changed in: linux (Ubuntu) Importance: Undecided => Medium Status: Confirmed => Triaged -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
Are you Crazy!? If this was Debian, the entire team would have stopped to concentrate on this very serious bug. One volunteer ain't enough. I too have been suffering from this bug through hardy AND intrepid, and I cannot supply my syslog because I've been forced to distro-hop since this bug destroyed half of my homework. Ubuntu is great, it really is, but I think I'll stick with Debian testing because at least Debian has the sense to concentrate on stability first. Again, EVERYONE needs to work on this together. After all, Average Joe's mother knows nothing about system logs, but she hates it when her computer freezes while writing an email or IM to the grandkids. If Ubuntu wants to be truly user friendly, then this needs to take priority. -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
Thanks for reporting this bug and any supporting documentation. Since this bug has enough information provided for a developer to begin work, I'm going to mark it as confirmed and let them handle it from here. Thanks for taking the time to make Ubuntu better! ** Changed in: linux (Ubuntu) Status: New => Confirmed -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 252977] Re: Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)"
Today something slightly different happened. See the attached syslog (syslog-2009-09-12.txt). It includes the Eeek! message but this happened much closer to startup than usual, and the OS continued to run for a minute or two after it, with various other error messages. ** Summary changed: - 8.04.1 freezes with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" + Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" ** Attachment added: "Syslog showing different manifestation of the error" http://launchpadlibrarian.net/17573131/syslog-2009-09-12.txt -- Hardy and Intrepid freeze with kernel error: "Eeek! page_mapcount(page) went negative! (-1)" https://bugs.launchpad.net/bugs/252977 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
