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Message-ID: <48B94120.1010108@mandriva.org> Date: Sat, 30 Aug 2008 15:46:24 +0300 From: Thomas Backlund <tmb@...driva.org> To: "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org> Subject: BUG: kernel-2.6.27-rc5: soft lockup - CPU#X stuck for 61s! Hi, (please cc me as I'm not subscribed) thought I would post this right now, I'll try to reproduce it with vanilla 2.6.27-rc5 as soon as the buildhost is back up... (vanilla 2.6.27-rc5 x86_64 also locked up my laptop wich is a Core2 Duo T8300 during kernel build with make -j3, but I dont have any logs of that yet) Kernel: 2.6.27-rc5 + Mandriva patches Config: http://svn.mandriva.com/cgi-bin/viewvc.cgi/packages/cooker/kernel/branches/rebase-to-2.6.27/PATCHES/configs/x86_64.config?revision=276760&view=markup Arch: x86_64 System: Intel Quad Core Q9300 getting this with netconsole while building kernel rpms with make -j5: BUG: soft lockup - CPU#0 stuck for 61s! [sh:24555] Modules linked in: af_packet ipv6 binfmt_misc loop jfs xfs dm_mod pata_marvell floppy cpufreq_ondemand cpufreq_conservative cpufreq_powersave acpi_cpufreq freq_table netconsole configfs raid0 snd_hda_intel snd_pcm snd_timer thermal snd_page_alloc usbhid snd_hwdep ohci1394 sky2 skge button ff_memless snd processor ieee1394 rtc_cmos evdev i2c_i801 i2c_core soundcore sg ide_disk ide_core ata_piix ahci libata dock sd_mod scsi_mod crc_t10dif raid456 async_xor async_memcpy async_tx xor raid1 ext3 jbd uhci_hcd ohci_hcd ehci_hcd usbcore [last unloaded: scsi_wait_scan] CPU 0: Modules linked in: af_packet ipv6 binfmt_misc loop jfs xfs dm_mod pata_marvell floppy cpufreq_ondemand cpufreq_conservative cpufreq_powersave acpi_cpufreq freq_table netconsole configfs raid0 snd_hda_intel snd_pcm snd_timer thermal snd_page_alloc usbhid snd_hwdep ohci1394 sky2 skge button ff_memless snd processor ieee1394 rtc_cmos evdev i2c_i801 i2c_core soundcore sg ide_disk ide_core ata_piix ahci libata dock sd_mod scsi_mod crc_t10dif raid456 async_xor async_memcpy async_tx xor raid1 ext3 jbd uhci_hcd ohci_hcd ehci_hcd usbcore [last unloaded: scsi_wait_scan] Pid: 24555, comm: sh Not tainted 2.6.27-desktop-0.rc5.1mnb #1 RIP: 0010:[<ffffffff802246f4>] [<ffffffff802246f4>] __ticket_spin_lock+0x14/0x20 RSP: 0018:ffff8801ee5cbb68 EFLAGS: 00000287 RAX: 000000000000f0ef RBX: ffff8801ee5cbb68 RCX: 0000000000000f9f RDX: ffff88022a538000 RSI: ffff88022d9e0600 RDI: ffffffff8068da00 RBP: ffff88022a05bd48 R08: 0000000000000000 R09: ffff88022a538000 R10: 0000000000000000 R11: 0000000000000001 R12: ffffffff8034bfcc R13: ffff8801ee5cbad8 R14: ffff88022d9e0600 R15: ffff88022a0dc0c8 FS: 00002ba3cce3cf40(0000) GS:ffffffff8068dd80(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: 00000000006b7550 CR3: 00000001cc5d4000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Call Trace: [<ffffffff804d6b69>] ? _spin_lock+0x9/0x10 [<ffffffff803319c0>] ? ccs_realpath_from_dentry2+0x140/0x430 [<ffffffff802b7bc6>] ? ksize+0x16/0xc0 [<ffffffff80331d8f>] ? ccs_realpath_from_dentry+0x3f/0x60 [<ffffffff80331dff>] ? ccs_realpath_nofollow+0x4f/0x60 [<ffffffff803306de>] ? ccs_check_flags+0x1e/0x30 [<ffffffff8032c888>] ? find_next_domain+0x98/0x970 [<ffffffff8029c6b2>] ? handle_mm_fault+0x322/0x960 [<ffffffff8029adb7>] ? follow_page+0x2f7/0x350 [<ffffffff8029cdf8>] ? get_user_pages+0x108/0x450 [<ffffffff802b7bc6>] ? ksize+0x16/0xc0 [<ffffffff8032da76>] ? search_binary_handler_with_transition+0x406/0x4d0 [<ffffffff802c5c0d>] ? do_execve+0x1fd/0x240 [<ffffffff8020a2d9>] ? sys_execve+0x49/0x70 [<ffffffff8020ca4a>] ? stub_execve+0x6a/0xc0 BUG: soft lockup - CPU#1 stuck for 61s! [cc1:24471] Modules linked in: af_packet ipv6 binfmt_misc loop jfs xfs dm_mod pata_marvell floppy cpufreq_ondemand cpufreq_conservative cpufreq_powersave acpi_cpufreq freq_table netconsole configfs raid0 snd_hda_intel snd_pcm snd_timer thermal snd_page_alloc usbhid snd_hwdep ohci1394 sky2 skge button ff_memless snd processor ieee1394 rtc_cmos evdev i2c_i801 i2c_core soundcore sg ide_disk ide_core ata_piix ahci libata dock sd_mod scsi_mod crc_t10dif raid456 async_xor async_memcpy async_tx xor raid1 ext3 jbd uhci_hcd ohci_hcd ehci_hcd usbcore [last unloaded: scsi_wait_scan] CPU 1: Modules linked in: af_packet ipv6 binfmt_misc loop jfs xfs dm_mod pata_marvell floppy cpufreq_ondemand cpufreq_conservative cpufreq_powersave acpi_cpufreq freq_table netconsole configfs raid0 snd_hda_intel snd_pcm snd_timer thermal snd_page_alloc usbhid snd_hwdep ohci1394 sky2 skge button ff_memless snd processor ieee1394 rtc_cmos evdev i2c_i801 i2c_core soundcore sg ide_disk ide_core ata_piix ahci libata dock sd_mod scsi_mod crc_t10dif raid456 async_xor async_memcpy async_tx xor raid1 ext3 jbd uhci_hcd ohci_hcd ehci_hcd usbcore [last unloaded: scsi_wait_scan] Pid: 24471, comm: cc1 Not tainted 2.6.27-desktop-0.rc5.1mnb #1 RIP: 0010:[<ffffffff802246f4>] [<ffffffff802246f4>] __ticket_spin_lock+0x14/0x20 RSP: 0018:ffff8801f691dd48 EFLAGS: 00000293 RAX: 0000000000007774 RBX: ffff8801f691dd48 RCX: 0000000000000000 RDX: 0000000000000005 RSI: ffff8801bf4a9019 RDI: ffffffff8068d900 RBP: ffff88022e8ba7c8 R08: 0000000000000000 R09: ffff8801f695dd80 R10: 0000000000000000 R11: 000000000000002b R12: ffffffff802c8beb R13: ffff8801f691dd28 R14: ffffffff802c7881 R15: ffff8801f691dca8 FS: 00002ba4b8f766f0(0000) GS:ffff88022fc02980(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00000000004f5b90 CR3: 00000001e28c5000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Call Trace: [<ffffffff804d6b69>] ? _spin_lock+0x9/0x10 [<ffffffff802d34a3>] ? d_alloc+0x133/0x1d0 [<ffffffff802c7b50>] ? __lookup_hash+0xe0/0x140 [<ffffffff802c7bf0>] ? lookup_hash+0x40/0x50 [<ffffffff802cc199>] ? do_filp_open+0x239/0x8c0 [<ffffffff802d7d26>] ? alloc_fd+0x116/0x140 [<ffffffff802bd50e>] ? do_sys_open+0x5e/0xf0 [<ffffffff802bd5cb>] ? sys_open+0x1b/0x20 [<ffffffff8020c50a>] ? system_call_fastpath+0x16/0x1b BUG: soft lockup - CPU#2 stuck for 61s! [cc1:24472] Modules linked in: af_packet ipv6 binfmt_misc loop jfs xfs dm_mod pata_marvell floppy cpufreq_ondemand cpufreq_conservative cpufreq_powersave acpi_cpufreq freq_table netconsole configfs raid0 snd_hda_intel snd_pcm snd_timer thermal snd_page_alloc usbhid snd_hwdep ohci1394 sky2 skge button ff_memless snd processor ieee1394 rtc_cmos evdev i2c_i801 i2c_core soundcore sg ide_disk ide_core ata_piix ahci libata dock sd_mod scsi_mod crc_t10dif raid456 async_xor async_memcpy async_tx xor raid1 ext3 jbd uhci_hcd ohci_hcd ehci_hcd usbcore [last unloaded: scsi_wait_scan] CPU 2: Modules linked in: af_packet ipv6 binfmt_misc loop jfs xfs dm_mod pata_marvell floppy cpufreq_ondemand cpufreq_conservative cpufreq_powersave acpi_cpufreq freq_table netconsole configfs raid0 snd_hda_intel snd_pcm snd_timer thermal snd_page_alloc usbhid snd_hwdep ohci1394 sky2 skge button ff_memless snd processor ieee1394 rtc_cmos evdev i2c_i801 i2c_core soundcore sg ide_disk ide_core ata_piix ahci libata dock sd_mod scsi_mod crc_t10dif raid456 async_xor async_memcpy async_tx xor raid1 ext3 jbd uhci_hcd ohci_hcd ehci_hcd usbcore [last unloaded: scsi_wait_scan] Pid: 24472, comm: cc1 Not tainted 2.6.27-desktop-0.rc5.1mnb #1 RIP: 0010:[<ffffffff802246f4>] [<ffffffff802246f4>] __ticket_spin_lock+0x14/0x20 RSP: 0018:ffff8801e289bbe8 EFLAGS: 00000293 RAX: 0000000000007674 RBX: ffff8801e289bbe8 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffff88022ac2b019 RDI: ffffffff8068d900 RBP: 0000000000000020 R08: ffff8800280549c0 R09: ffff8801c886b240 R10: 0000000000000000 R11: 000000000000001f R12: ffffffff8028c451 R13: ffff8801e289bb88 R14: 00000000015ec06f R15: 0000000000000002 FS: 00002b5291ef56f0(0000) GS:ffff88022fc02d00(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00002b529385f018 CR3: 00000001ee580000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Call Trace: [<ffffffff804d6b69>] ? _spin_lock+0x9/0x10 [<ffffffff802d34a3>] ? d_alloc+0x133/0x1d0 [<ffffffff802c8a9c>] ? do_lookup+0x17c/0x240 [<ffffffff802c90bb>] ? __link_path_walk+0x55b/0x830 [<ffffffff802c93e7>] ? path_walk+0x57/0xb0 [<ffffffff802c9583>] ? do_path_lookup+0x83/0x1c0 [<ffffffff8034b001>] ? security_file_alloc+0x11/0x20 [<ffffffff802c9837>] ? __path_lookup_intent_open+0x67/0xc0 [<ffffffff802c989c>] ? path_lookup_open+0xc/0x10 [<ffffffff802cc01e>] ? do_filp_open+0xbe/0x8c0 [<ffffffff8023bc33>] ? hrtick_start_fair+0x173/0x190 [<ffffffff80373cc6>] ? __up_read+0x46/0xb0 [<ffffffff8025c229>] ? up_read+0x9/0x10 [<ffffffff8022a89b>] ? do_page_fault+0x3eb/0xa80 [<ffffffff802d7d26>] ? alloc_fd+0x116/0x140 [<ffffffff802bd50e>] ? do_sys_open+0x5e/0xf0 [<ffffffff802bd5cb>] ? sys_open+0x1b/0x20 [<ffffffff8020c50a>] ? system_call_fastpath+0x16/0x1b BUG: soft lockup - CPU#0 stuck for 61s! [sh:24555] Modules linked in: af_packet ipv6 binfmt_misc loop jfs xfs dm_mod pata_marvell floppy cpufreq_ondemand cpufreq_conservative cpufreq_powersave acpi_cpufreq freq_table netconsole configfs raid0 snd_hda_intel snd_pcm snd_timer thermal snd_page_alloc usbhid snd_hwdep ohci1394 sky2 skge button ff_memless snd processor ieee1394 rtc_cmos evdev i2c_i801 i2c_core soundcore sg ide_disk ide_core ata_piix ahci libata dock sd_mod scsi_mod crc_t10dif raid456 async_xor async_memcpy async_tx xor raid1 ext3 jbd uhci_hcd ohci_hcd ehci_hcd usbcore [last unloaded: scsi_wait_scan] CPU 0: Modules linked in: af_packet ipv6 binfmt_misc loop jfs xfs dm_mod pata_marvell floppy cpufreq_ondemand cpufreq_conservative cpufreq_powersave acpi_cpufreq freq_table netconsole configfs raid0 snd_hda_intel snd_pcm snd_timer thermal snd_page_alloc usbhid snd_hwdep ohci1394 sky2 skge button ff_memless snd processor ieee1394 rtc_cmos evdev i2c_i801 i2c_core soundcore sg ide_disk ide_core ata_piix ahci libata dock sd_mod scsi_mod crc_t10dif raid456 async_xor async_memcpy async_tx xor raid1 ext3 jbd uhci_hcd ohci_hcd ehci_hcd usbcore [last unloaded: scsi_wait_scan] Pid: 24555, comm: sh Not tainted 2.6.27-desktop-0.rc5.1mnb #1 RIP: 0010:[<ffffffff802246f4>] [<ffffffff802246f4>] __ticket_spin_lock+0x14/0x20 RSP: 0018:ffff8801ee5cbb68 EFLAGS: 00000287 RAX: 000000000000f0ef RBX: ffff8801ee5cbb68 RCX: 0000000000000f9f RDX: ffff88022a538000 RSI: ffff88022d9e0600 RDI: ffffffff8068da00 RBP: ffff88022a05bd48 R08: 0000000000000000 R09: ffff88022a538000 R10: 0000000000000000 R11: 0000000000000001 R12: ffffffff8034bfcc R13: ffff8801ee5cbad8 R14: ffff88022d9e0600 R15: ffff88022a0dc0c8 FS: 00002ba3cce3cf40(0000) GS:ffffffff8068dd80(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: 00000000006b7550 CR3: 00000001cc5d4000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Call Trace: [<ffffffff804d6b69>] ? _spin_lock+0x9/0x10 [<ffffffff803319c0>] ? ccs_realpath_from_dentry2+0x140/0x430 [<ffffffff802b7bc6>] ? ksize+0x16/0xc0 [<ffffffff80331d8f>] ? ccs_realpath_from_dentry+0x3f/0x60 [<ffffffff80331dff>] ? ccs_realpath_nofollow+0x4f/0x60 [<ffffffff803306de>] ? ccs_check_flags+0x1e/0x30 [<ffffffff8032c888>] ? find_next_domain+0x98/0x970 [<ffffffff8029c6b2>] ? handle_mm_fault+0x322/0x960 [<ffffffff8029adb7>] ? follow_page+0x2f7/0x350 [<ffffffff8029cdf8>] ? get_user_pages+0x108/0x450 [<ffffffff802b7bc6>] ? ksize+0x16/0xc0 [<ffffffff8032da76>] ? search_binary_handler_with_transition+0x406/0x4d0 [<ffffffff802c5c0d>] ? do_execve+0x1fd/0x240 [<ffffffff8020a2d9>] ? sys_execve+0x49/0x70 [<ffffffff8020ca4a>] ? stub_execve+0x6a/0xc0 BUG: soft lockup - CPU#1 stuck for 61s! [cc1:24471] Modules linked in: af_packet ipv6 binfmt_misc loop jfs xfs dm_mod pata_marvell floppy cpufreq_ondemand cpufreq_conservative cpufreq_powersave acpi_cpufreq freq_table netconsole configfs raid0 snd_hda_intel snd_pcm snd_timer thermal snd_page_alloc usbhid snd_hwdep ohci1394 sky2 skge button ff_memless snd processor ieee1394 rtc_cmos evdev i2c_i801 i2c_core soundcore sg ide_disk ide_core ata_piix ahci libata dock sd_mod scsi_mod crc_t10dif raid456 async_xor async_memcpy async_tx xor raid1 ext3 jbd uhci_hcd ohci_hcd ehci_hcd usbcore [last unloaded: scsi_wait_scan] CPU 1: Modules linked in: af_packet ipv6 binfmt_misc loop jfs xfs dm_mod pata_marvell floppy cpufreq_ondemand cpufreq_conservative cpufreq_powersave acpi_cpufreq freq_table netconsole configfs raid0 snd_hda_intel snd_pcm snd_timer thermal snd_page_alloc usbhid snd_hwdep ohci1394 sky2 skge button ff_memless snd processor ieee1394 rtc_cmos evdev i2c_i801 i2c_core soundcore sg ide_disk ide_core ata_piix ahci libata dock sd_mod scsi_mod crc_t10dif raid456 async_xor async_memcpy async_tx xor raid1 ext3 jbd uhci_hcd ohci_hcd ehci_hcd usbcore [last unloaded: scsi_wait_scan] Pid: 24471, comm: cc1 Not tainted 2.6.27-desktop-0.rc5.1mnb #1 RIP: 0010:[<ffffffff802246f4>] [<ffffffff802246f4>] __ticket_spin_lock+0x14/0x20 RSP: 0018:ffff8801f691dd48 EFLAGS: 00000293 RAX: 0000000000007774 RBX: ffff8801f691dd48 RCX: 0000000000000000 RDX: 0000000000000005 RSI: ffff8801bf4a9019 RDI: ffffffff8068d900 RBP: ffff88022e8ba7c8 R08: 0000000000000000 R09: ffff8801f695dd80 R10: 0000000000000000 R11: 000000000000002b R12: ffffffff802c8beb R13: ffff8801f691dd28 R14: ffffffff802c7881 R15: ffff8801f691dca8 FS: 00002ba4b8f766f0(0000) GS:ffff88022fc02980(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00000000004f5b90 CR3: 00000001e28c5000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Call Trace: [<ffffffff804d6b69>] ? _spin_lock+0x9/0x10 [<ffffffff802d34a3>] ? d_alloc+0x133/0x1d0 [<ffffffff802c7b50>] ? __lookup_hash+0xe0/0x140 [<ffffffff802c7bf0>] ? lookup_hash+0x40/0x50 [<ffffffff802cc199>] ? do_filp_open+0x239/0x8c0 [<ffffffff802d7d26>] ? alloc_fd+0x116/0x140 [<ffffffff802bd50e>] ? do_sys_open+0x5e/0xf0 [<ffffffff802bd5cb>] ? sys_open+0x1b/0x20 [<ffffffff8020c50a>] ? system_call_fastpath+0x16/0x1b BUG: soft lockup - CPU#3 stuck for 61s! [make:24549] Modules linked in: af_packet ipv6 binfmt_misc loop jfs xfs dm_mod pata_marvell floppy cpufreq_ondemand cpufreq_conservative cpufreq_powersave acpi_cpufreq freq_table netconsole configfs raid0 snd_hda_intel snd_pcm snd_timer thermal snd_page_alloc usbhid snd_hwdep ohci1394 sky2 skge button ff_memless snd processor ieee1394 rtc_cmos evdev i2c_i801 i2c_core soundcore sg ide_disk ide_core ata_piix ahci libata dock sd_mod scsi_mod crc_t10dif raid456 async_xor async_memcpy async_tx xor raid1 ext3 jbd uhci_hcd ohci_hcd ehci_hcd usbcore [last unloaded: scsi_wait_scan] CPU 3: Modules linked in: af_packet ipv6 binfmt_misc loop jfs xfs dm_mod pata_marvell floppy cpufreq_ondemand cpufreq_conservative cpufreq_powersave acpi_cpufreq freq_table netconsole configfs raid0 snd_hda_intel snd_pcm snd_timer thermal snd_page_alloc usbhid snd_hwdep ohci1394 sky2 skge button ff_memless snd processor ieee1394 rtc_cmos evdev i2c_i801 i2c_core soundcore sg ide_disk ide_core ata_piix ahci libata dock sd_mod scsi_mod crc_t10dif raid456 async_xor async_memcpy async_tx xor raid1 ext3 jbd uhci_hcd ohci_hcd ehci_hcd usbcore [last unloaded: scsi_wait_scan] Pid: 24549, comm: make Not tainted 2.6.27-desktop-0.rc5.1mnb #1 RIP: 0010:[<ffffffff802246f4>] [<ffffffff802246f4>] __ticket_spin_lock+0x14/0x20 RSP: 0018:ffff8801cc42de98 EFLAGS: 00000297 RAX: 0000000000007574 RBX: ffff8801cc42de98 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffffffff804f83c1 RDI: ffffffff8068d900 RBP: ffff8801cc42deb8 R08: ffff8801cc42dec8 R09: ffffffff804f83c0 R10: 0000000000000002 R11: 0000000000000202 R12: ffff880000002c00 R13: 00000000000200d0 R14: 0000000000000000 R15: ffff8801ee574290 FS: 00002b71862d66f0(0000) GS:ffff88022f0ce080(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: 00000000004217ba CR3: 00000001f6856000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Call Trace: [<ffffffff804d6b69>] ? _spin_lock+0x9/0x10 [<ffffffff802d2ade>] ? __d_path+0x5e/0x1e0 [<ffffffff802d3e76>] ? sys_getcwd+0x106/0x170 [<ffffffff8020c50a>] ? system_call_fastpath+0x16/0x1b BUG: soft lockup - CPU#2 stuck for 61s! [cc1:24472] Modules linked in: af_packet ipv6 binfmt_misc loop jfs xfs dm_mod pata_marvell floppy cpufreq_ondemand cpufreq_conservative cpufreq_powersave acpi_cpufreq freq_table netconsole configfs raid0 snd_hda_intel snd_pcm snd_timer thermal snd_page_alloc usbhid snd_hwdep ohci1394 sky2 skge button ff_memless snd processor ieee1394 rtc_cmos evdev i2c_i801 i2c_core soundcore sg ide_disk ide_core ata_piix ahci libata dock sd_mod scsi_mod crc_t10dif raid456 async_xor async_memcpy async_tx xor raid1 ext3 jbd uhci_hcd ohci_hcd ehci_hcd usbcore [last unloaded: scsi_wait_scan] CPU 2: Modules linked in: af_packet ipv6 binfmt_misc loop jfs xfs dm_mod pata_marvell floppy cpufreq_ondemand cpufreq_conservative cpufreq_powersave acpi_cpufreq freq_table netconsole configfs raid0 snd_hda_intel snd_pcm snd_timer thermal snd_page_alloc usbhid snd_hwdep ohci1394 sky2 skge button ff_memless snd processor ieee1394 rtc_cmos evdev i2c_i801 i2c_core soundcore sg ide_disk ide_core ata_piix ahci libata dock sd_mod scsi_mod crc_t10dif raid456 async_xor async_memcpy async_tx xor raid1 ext3 jbd uhci_hcd ohci_hcd ehci_hcd usbcore [last unloaded: scsi_wait_scan] Pid: 24472, comm: cc1 Not tainted 2.6.27-desktop-0.rc5.1mnb #1 RIP: 0010:[<ffffffff802246f0>] [<ffffffff802246f0>] __ticket_spin_lock+0x10/0x20 RSP: 0018:ffff8801e289bbe8 EFLAGS: 00000293 RAX: 0000000000007674 RBX: ffff8801e289bbe8 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffff88022ac2b019 RDI: ffffffff8068d900 RBP: 0000000000000020 R08: ffff8800280549c0 R09: ffff8801c886b240 R10: 0000000000000000 R11: 000000000000001f R12: ffffffff8028c451 R13: ffff8801e289bb88 R14: 00000000015ec06f R15: 0000000000000002 FS: 00002b5291ef56f0(0000) GS:ffff88022fc02d00(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00002b529385f018 CR3: 00000001ee580000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Call Trace: [<ffffffff804d6b69>] ? _spin_lock+0x9/0x10 [<ffffffff802d34a3>] ? d_alloc+0x133/0x1d0 [<ffffffff802c8a9c>] ? do_lookup+0x17c/0x240 [<ffffffff802c90bb>] ? __link_path_walk+0x55b/0x830 [<ffffffff802c93e7>] ? path_walk+0x57/0xb0 [<ffffffff802c9583>] ? do_path_lookup+0x83/0x1c0 [<ffffffff8034b001>] ? security_file_alloc+0x11/0x20 [<ffffffff802c9837>] ? __path_lookup_intent_open+0x67/0xc0 [<ffffffff802c989c>] ? path_lookup_open+0xc/0x10 [<ffffffff802cc01e>] ? do_filp_open+0xbe/0x8c0 [<ffffffff8023bc33>] ? hrtick_start_fair+0x173/0x190 [<ffffffff80373cc6>] ? __up_read+0x46/0xb0 [<ffffffff8025c229>] ? up_read+0x9/0x10 [<ffffffff8022a89b>] ? do_page_fault+0x3eb/0xa80 [<ffffffff802d7d26>] ? alloc_fd+0x116/0x140 [<ffffffff802bd50e>] ? do_sys_open+0x5e/0xf0 [<ffffffff802bd5cb>] ? sys_open+0x1b/0x20 [<ffffffff8020c50a>] ? system_call_fastpath+0x16/0x1b BUG: soft lockup - CPU#0 stuck for 61s! [sh:24555] Modules linked in: af_packet ipv6 binfmt_misc loop jfs xfs dm_mod pata_marvell floppy cpufreq_ondemand cpufreq_conservative cpufreq_powersave acpi_cpufreq freq_table netconsole configfs raid0 snd_hda_intel snd_pcm snd_timer thermal snd_page_alloc usbhid snd_hwdep ohci1394 sky2 skge button ff_memless snd processor ieee1394 rtc_cmos evdev i2c_i801 i2c_core soundcore sg ide_disk ide_core ata_piix ahci libata dock sd_mod scsi_mod crc_t10dif raid456 async_xor async_memcpy async_tx xor raid1 ext3 jbd uhci_hcd ohci_hcd ehci_hcd usbcore [last unloaded: scsi_wait_scan] CPU 0: Modules linked in: af_packet ipv6 binfmt_misc loop jfs xfs dm_mod pata_marvell floppy cpufreq_ondemand cpufreq_conservative cpufreq_powersave acpi_cpufreq freq_table netconsole configfs raid0 snd_hda_intel snd_pcm snd_timer thermal snd_page_alloc usbhid snd_hwdep ohci1394 sky2 skge button ff_memless snd processor ieee1394 rtc_cmos evdev i2c_i801 i2c_core soundcore sg ide_disk ide_core ata_piix ahci libata dock sd_mod scsi_mod crc_t10dif raid456 async_xor async_memcpy async_tx xor raid1 ext3 jbd uhci_hcd ohci_hcd ehci_hcd usbcore [last unloaded: scsi_wait_scan] Pid: 24555, comm: sh Not tainted 2.6.27-desktop-0.rc5.1mnb #1 RIP: 0010:[<ffffffff802246f4>] [<ffffffff802246f4>] __ticket_spin_lock+0x14/0x20 RSP: 0018:ffff8801ee5cbb68 EFLAGS: 00000287 RAX: 000000000000f0ef RBX: ffff8801ee5cbb68 RCX: 0000000000000f9f RDX: ffff88022a538000 RSI: ffff88022d9e0600 RDI: ffffffff8068da00 RBP: ffff88022a05bd48 R08: 0000000000000000 R09: ffff88022a538000 R10: 0000000000000000 R11: 0000000000000001 R12: ffffffff8034bfcc R13: ffff8801ee5cbad8 R14: ffff88022d9e0600 R15: ffff88022a0dc0c8 FS: 00002ba3cce3cf40(0000) GS:ffffffff8068dd80(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: 00000000006b7550 CR3: 00000001cc5d4000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Call Trace: [<ffffffff804d6b69>] ? _spin_lock+0x9/0x10 [<ffffffff803319c0>] ? ccs_realpath_from_dentry2+0x140/0x430 [<ffffffff802b7bc6>] ? ksize+0x16/0xc0 [<ffffffff80331d8f>] ? ccs_realpath_from_dentry+0x3f/0x60 [<ffffffff80331dff>] ? ccs_realpath_nofollow+0x4f/0x60 [<ffffffff803306de>] ? ccs_check_flags+0x1e/0x30 [<ffffffff8032c888>] ? find_next_domain+0x98/0x970 [<ffffffff8029c6b2>] ? handle_mm_fault+0x322/0x960 [<ffffffff8029adb7>] ? follow_page+0x2f7/0x350 [<ffffffff8029cdf8>] ? get_user_pages+0x108/0x450 [<ffffffff802b7bc6>] ? ksize+0x16/0xc0 [<ffffffff8032da76>] ? search_binary_handler_with_transition+0x406/0x4d0 [<ffffffff802c5c0d>] ? do_execve+0x1fd/0x240 [<ffffffff8020a2d9>] ? sys_execve+0x49/0x70 [<ffffffff8020ca4a>] ? stub_execve+0x6a/0xc0 BUG: soft lockup - CPU#1 stuck for 61s! [cc1:24471] Modules linked in: af_packet ipv6 binfmt_misc loop jfs xfs dm_mod pata_marvell floppy cpufreq_ondemand cpufreq_conservative cpufreq_powersave acpi_cpufreq freq_table netconsole configfs raid0 snd_hda_intel snd_pcm snd_timer thermal snd_page_alloc usbhid snd_hwdep ohci1394 sky2 skge button ff_memless snd processor ieee1394 rtc_cmos evdev i2c_i801 i2c_core soundcore sg ide_disk ide_core ata_piix ahci libata dock sd_mod scsi_mod crc_t10dif raid456 async_xor async_memcpy async_tx xor raid1 ext3 jbd uhci_hcd ohci_hcd ehci_hcd usbcore [last unloaded: scsi_wait_scan] CPU 1: Modules linked in: af_packet ipv6 binfmt_misc loop jfs xfs dm_mod pata_marvell floppy cpufreq_ondemand cpufreq_conservative cpufreq_powersave acpi_cpufreq freq_table netconsole configfs raid0 snd_hda_intel snd_pcm snd_timer thermal snd_page_alloc usbhid snd_hwdep ohci1394 sky2 skge button ff_memless snd processor ieee1394 rtc_cmos evdev i2c_i801 i2c_core soundcore sg ide_disk ide_core ata_piix ahci libata dock sd_mod scsi_mod crc_t10dif raid456 async_xor async_memcpy async_tx xor raid1 ext3 jbd uhci_hcd ohci_hcd ehci_hcd usbcore [last unloaded: scsi_wait_scan] Pid: 24471, comm: cc1 Not tainted 2.6.27-desktop-0.rc5.1mnb #1 RIP: 0010:[<ffffffff802246f6>] [<ffffffff802246f6>] __ticket_spin_lock+0x16/0x20 RSP: 0018:ffff8801f691dd48 EFLAGS: 00000293 RAX: 0000000000007774 RBX: ffff8801f691dd48 RCX: 0000000000000000 RDX: 0000000000000005 RSI: ffff8801bf4a9019 RDI: ffffffff8068d900 RBP: ffff88022e8ba7c8 R08: 0000000000000000 R09: ffff8801f695dd80 R10: 0000000000000000 R11: 000000000000002b R12: ffffffff802c8beb R13: ffff8801f691dd28 R14: ffffffff802c7881 R15: ffff8801f691dca8 FS: 00002ba4b8f766f0(0000) GS:ffff88022fc02980(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00000000004f5b90 CR3: 00000001e28c5000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Call Trace: [<ffffffff804d6b69>] ? _spin_lock+0x9/0x10 [<ffffffff802d34a3>] ? d_alloc+0x133/0x1d0 [<ffffffff802c7b50>] ? __lookup_hash+0xe0/0x140 [<ffffffff802c7bf0>] ? lookup_hash+0x40/0x50 [<ffffffff802cc199>] ? do_filp_open+0x239/0x8c0 [<ffffffff802d7d26>] ? alloc_fd+0x116/0x140 [<ffffffff802bd50e>] ? do_sys_open+0x5e/0xf0 [<ffffffff802bd5cb>] ? sys_open+0x1b/0x20 [<ffffffff8020c50a>] ? system_call_fastpath+0x16/0x1b BUG: soft lockup - CPU#3 stuck for 61s! [make:24549] Modules linked in: af_packet ipv6 binfmt_misc loop jfs xfs dm_mod pata_marvell floppy cpufreq_ondemand cpufreq_conservative cpufreq_powersave acpi_cpufreq freq_table netconsole configfs raid0 snd_hda_intel snd_pcm snd_timer thermal snd_page_alloc usbhid snd_hwdep ohci1394 sky2 skge button ff_memless snd processor ieee1394 rtc_cmos evdev i2c_i801 i2c_core soundcore sg ide_disk ide_core ata_piix ahci libata dock sd_mod scsi_mod crc_t10dif raid456 async_xor async_memcpy async_tx xor raid1 ext3 jbd uhci_hcd ohci_hcd ehci_hcd usbcore [last unloaded: scsi_wait_scan] CPU 3: Modules linked in: af_packet ipv6 binfmt_misc loop jfs xfs dm_mod pata_marvell floppy cpufreq_ondemand cpufreq_conservative cpufreq_powersave acpi_cpufreq freq_table netconsole configfs raid0 snd_hda_intel snd_pcm snd_timer thermal snd_page_alloc usbhid snd_hwdep ohci1394 sky2 skge button ff_memless snd processor ieee1394 rtc_cmos evdev i2c_i801 i2c_core soundcore sg ide_core ata_piix ahci libata dock sd_mod scsi_mod crc_t10dif raid456 async_xor async_memcpy async_tx xor raid1 ext3 jbd uhci_hcd ohci_hcd ehci_hcd usbcore [last unloaded: scsi_wait_scan] Pid: 24549, comm: make Not tainted 2.6.27-desktop-0.rc5.1mnb #1 RIP: 0010:[<ffffffff802246f4>] [<ffffffff802246f4>] __ticket_spin_lock+0x14/0x20 RSP: 0018:ffff8801cc42de98 EFLAGS: 00000297 RAX: 0000000000007574 RBX: ffff8801cc42de98 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffffffff804f83c1 RDI: ffffffff8068d900 RBP: ffff8801cc42deb8 R08: ffff8801cc42dec8 R09: ffffffff804f83c0 R10: 0000000000000002 R11: 0000000000000202 R12: ffff880000002c00 R13: 00000000000200d0 R14: 0000000000000000 R15: ffff8801ee574290 FS: 00002b71862d66f0(0000) GS:ffff88022f0ce080(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: 00000000004217ba CR3: 00000001f6856000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Call Trace: [<ffffffff804d6b69>] ? _spin_lock+0x9/0x10 [<ffffffff802d2ade>] ? __d_path+0x5e/0x1e0 [<ffffffff802d3e76>] ? sys_getcwd+0x106/0x170 [<ffffffff8020c50a>] ? system_call_fastpath+0x16/0x1b BUG: soft lockup - CPU#2 stuck for 61s! [cc1:24472] Modules linked in: af_packet ipv6 binfmt_misc loop jfs xfs dm_mod pata_marvell floppy cpufreq_ondemand cpufreq_conservative cpufreq_powersave acpi_cpufreq freq_table netconsole configfs raid0 snd_hda_intel snd_pcm snd_timer thermal snd_page_alloc usbhid snd_hwdep ohci1394 sky2 skge button ff_memless snd processor ieee1394 rtc_cmos evdev i2c_i801 i2c_core soundcore sg ide_disk ide_core ata_piix ahci libata dock sd_mod scsi_mod crc_t10dif raid456 async_xor async_memcpy async_tx xor raid1 ext3 jbd uhci_hcd ohci_hcd ehci_hcd usbcore [last unloaded: scsi_wait_scan] CPU 2: Modules linked in: af_packet ipv6 binfmt_misc loop jfs xfs dm_mod pata_marvell floppy cpufreq_ondemand cpufreq_conservative cpufreq_powersave acpi_cpufreq freq_table netconsole configfs raid0 snd_hda_intel snd_pcm snd_timer thermal snd_page_alloc usbhid snd_hwdep ohci1394 sky2 skge button ff_memless snd processor ieee1394 rtc_cmos evdev i2c_i801 i2c_core soundcore sg ide_core ata_piix ahci libata dock sd_mod scsi_mod crc_t10dif raid456 async_xor async_memcpy async_tx xor raid1 ext3 jbd uhci_hcd ohci_hcd ehci_hcd usbcore [last unloaded: scsi_wait_scan] Pid: 24472, comm: cc1 Not tainted 2.6.27-desktop-0.rc5.1mnb #1 RIP: 0010:[<ffffffff802246f6>] [<ffffffff802246f6>] __ticket_spin_lock+0x16/0x20 RSP: 0018:ffff8801e289bbe8 EFLAGS: 00000293 RAX: 0000000000007674 RBX: ffff8801e289bbe8 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffff88022ac2b019 RDI: ffffffff8068d900 RBP: 0000000000000020 R08: ffff8800280549c0 R09: ffff8801c886b240 R10: 0000000000000000 R11: 000000000000001f R12: ffffffff8028c451 R13: ffff8801e289bb88 R14: 00000000015ec06f R15: 0000000000000002 FS: 00002b5291ef56f0(0000) GS:ffff88022fc02d00(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00002b529385f018 CR3: 00000001ee580000 CR4: 00000000000006e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Call Trace: [<ffffffff804d6b69>] ? _spin_lock+0x9/0x10 [<ffffffff802d34a3>] ? d_alloc+0x133/0x1d0 [<ffffffff802c8a9c>] ? do_lookup+0x17c/0x240 [<ffffffff802c90bb>] ? __link_path_walk+0x55b/0x830 [<ffffffff802c93e7>] ? path_walk+0x57/0xb0 [<ffffffff802c9583>] ? do_path_lookup+0x83/0x1c0 [<ffffffff8034b001>] ? security_file_alloc+0x11/0x20 [<ffffffff802c9837>] ? __path_lookup_intent_open+0x67/0xc0 [<ffffffff802c989c>] ? path_lookup_open+0xc/0x10 [<ffffffff802cc01e>] ? do_filp_open+0xbe/0x8c0 [<ffffffff8023bc33>] ? hrtick_start_fair+0x173/0x190 [<ffffffff80373cc6>] ? __up_read+0x46/0xb0 [<ffffffff8025c229>] ? up_read+0x9/0x10 [<ffffffff8022a89b>] ? do_page_fault+0x3eb/0xa80 [<ffffffff802d7d26>] ? alloc_fd+0x116/0x140 [<ffffffff802bd50e>] ? do_sys_open+0x5e/0xf0 [<ffffffff802bd5cb>] ? sys_open+0x1b/0x20 [<ffffffff8020c50a>] ? system_call_fastpath+0x16/0x1b -- Thomas -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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