Tracker item #3298068, was opened at 2011-05-05 13:40 Message generated for change (Comment added) made by mvanzin You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=989708&aid=3298068&group_id=204462
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Category: hgfsClient Group: None >Status: Closed >Resolution: Fixed Priority: 5 Private: No Submitted By: Ekaterina (katjai) Assigned to: Nobody/Anonymous (nobody) Summary: kernel Oops when called phpunit Initial Comment: Hello, Have this problem, when trying execute phpunit tests for a whole directory (seems problem caused by SPL directory iterators + mounted vmhgfs drive) In root console: 2011 May 5 23:30:28 dev Oops: 0000 [#1] PREEMPT SMP 2011 May 5 23:30:28 dev last sysfs file: /sys/devices/virtual/vc/vcsa9/uevent 2011 May 5 23:30:28 dev Process php (pid: 30138, ti=e6f3a000 task=e2ced590 task.ti=e6f3a000) 2011 May 5 23:30:28 dev Stack: 2011 May 5 23:30:28 dev Call Trace: 2011 May 5 23:30:28 dev Code: 89 e5 83 ec 10 89 75 f8 89 c6 89 7d fc 89 55 f0 89 5d f4 bb c0 03 4a c1 9c 58 8d 74 26 00 89 c1 fa 90 8d 74 26 00 8b 45 f0 89 08 <8b> 46 04 8b 40 10 8b 3c 85 20 34 43 c1 01 df 89 f8 e8 ee 34 2d 2011 May 5 23:30:28 dev EIP: [<c103312c>] task_rq_lock+0x2c/0x80 SS:ESP 0068:e6f3bedc 2011 May 5 23:30:28 dev CR2: 0000000000000004 In error.log May 5 23:30:29 dev kernel: BUG: scheduling while atomic: php/30138/0x10000002 dmesg: BUG: scheduling while atomic: php/30138/0x10000002 Modules linked in: ipv6 vmsync vmblock vmhgfs parport_pc uhci_hcd ehci_hcd ppdev usbcore container ac processor button psmouse thermal i2c_piix4 intel_agp agpgart sg vmw_balloon i2c_core vmci lp shpchp pci_hotplug serio_raw parport evdev pcspkr pcnet32 mii ext2 mbcache sr_mod cdrom sd_mod ide_pci_generic piix ide_core floppy ata_piix mptspi mptscsih libata mptbase scsi_transport_spi BusLogic scsi_mod Pid: 30138, comm: php Tainted: G D W 2.6.36-ARCH #1 Call Trace: [<c1035ead>] __schedule_bug+0x5d/0x70 [<c1304531>] schedule+0x7b1/0x900 [<c110e719>] ? __d_free+0x29/0x40 [<c110e767>] ? d_free+0x37/0x40 [<c110e89a>] ? d_kill+0x4a/0x60 [<c110f034>] ? dput+0x84/0x120 [<c103a786>] __cond_resched+0x16/0x30 [<c1304783>] _cond_resched+0x23/0x30 [<c10476cc>] put_files_struct+0x8c/0x100 [<c10477e2>] exit_files+0x42/0x60 [<c1047bf2>] do_exit+0x152/0x770 [<c1045b9a>] ? kmsg_dump+0x10a/0x120 [<c1303a85>] ? printk+0x18/0x1b [<c1006fec>] oops_end+0x8c/0xd0 [<c102897c>] no_context+0xbc/0x150 [<c1028a9d>] __bad_area_nosemaphore+0x8d/0x130 [<c1306aae>] ? _raw_spin_unlock+0x1e/0x30 [<c1028e10>] ? do_page_fault+0x0/0x3e0 [<c1028b52>] bad_area_nosemaphore+0x12/0x20 [<c1029134>] do_page_fault+0x324/0x3e0 [<c119e674>] ? rb_insert_color+0x74/0x100 [<c10026ee>] ? __switch_to+0x10e/0x180 [<c1035efa>] ? finish_task_switch+0x3a/0xa0 [<c1028e10>] ? do_page_fault+0x0/0x3e0 [<c130770b>] error_code+0x67/0x6c [<c103312c>] ? task_rq_lock+0x2c/0x80 [<c103e4e5>] try_to_wake_up+0x25/0x340 [<c103e81f>] wake_up_process+0xf/0x20 [<c13056ac>] __mutex_unlock_slowpath+0x8c/0x120 [<c1305748>] mutex_unlock+0x8/0x10 [<ede2018e>] HgfsDirLlseek+0x8e/0xf0 [vmhgfs] [<ede20100>] ? HgfsDirLlseek+0x0/0xf0 [vmhgfs] [<c10fd353>] vfs_llseek+0x33/0x40 [<c10fd76c>] sys_lseek+0x5c/0x80 [<c100379f>] sysenter_do_call+0x12/0x28 Main OS: Windows7 Guest OS: Arch Linux (Linux dev 2.6.36-ARCH #1 SMP PREEMPT Sat Jan 8 13:16:43 UTC 2011 i686 Intel(R) Core(TM)2 Duo CPU T9400 @ 2.53GHz GenuineIntel GNU/Linux) Kernel string: kernel /vmlinuz26 root=/dev/sda3 ro maxcpus=0 nosmp noreplace-smp Vmtoolsd: VMware Tools daemon, version 8.9.0.5114 (build-387002) Can you tell me, it's vmhgfs driver issue or php directory iterators implementation? Thanks, Katya ---------------------------------------------------------------------- >Comment By: Marcelo Vanzin (mvanzin) Date: 2011-07-20 16:34 Message: This is fixed in the last release. If you're using distro packages, you may need to ask them to update their version or backport the fix (commit id b76ee8). ---------------------------------------------------------------------- Comment By: Marcelo Vanzin (mvanzin) Date: 2011-07-08 10:51 Message: Hi, We forwarded the bug to the appropriate team but haven't heard back from them. I'll ping them again. ---------------------------------------------------------------------- Comment By: Ekaterina (katjai) Date: 2011-07-07 14:12 Message: Any chance to get this fixed in nearest time? Maybe I can help somehow? I.e. prepare vmware drive with necessary software so that illustrate a problem? Thanks, Katya ---------------------------------------------------------------------- Comment By: Ekaterina (katjai) Date: 2011-05-05 15:42 Message: Nothing changed after updating up to last version: [ki@dev ~]$ vmtoolsd -v VMware Tools daemon, version 8.9.0.5529 (build-402641) [ki@dev ~]$ lsmod | grep vm vmsync 2685 0 vmblock 9422 1 vmhgfs 47514 1 vmw_balloon 3570 0 vmci 60023 1 vmhgfs dmesg: [ 143.773285] BUG: scheduling while atomic: php/2529/0x10000002 [ 143.773471] Modules linked in: ipv6 vmsync vmblock vmhgfs uhci_hcd ehci_hcd floppy usbcore parport_pc ppdev processor psmouse button ac intel_agp intel_gtt container lp i2c_piix4 agpgart shpchp pci_hotplug sg parport i2c_core vmw_balloon serio_raw evdev vmci pcspkr pcnet32 mii ext2 mbcache sr_mod cdrom ide_pci_generic piix ide_core sd_mod ata_piix mptspi mptscsih mptbase libata scsi_transport_spi BusLogic scsi_mod [ 143.777696] Pid: 2529, comm: php Tainted: G D W 2.6.38-ARCH #1 [ 143.777990] Call Trace: [ 143.778251] [<c1312dee>] ? __schedule_bug+0x59/0x5f [ 143.778518] [<c1317f88>] ? schedule+0x858/0x9e0 [ 143.778809] [<c1115f84>] ? __d_free+0x34/0x50 [ 143.779063] [<c1115f84>] ? __d_free+0x34/0x50 [ 143.779355] [<c1115f84>] ? __d_free+0x34/0x50 [ 143.779638] [<c111d15f>] ? vfsmount_lock_global_unlock_online+0x4f/0x60 [ 143.814856] [<c111deb9>] ? mntput_no_expire+0x89/0xd0 [ 143.815148] [<c111df13>] ? mntput+0x13/0x20 [ 143.815400] [<c1105c14>] ? fput+0x134/0x1d0 [ 143.815726] [<c103cda6>] ? __cond_resched+0x16/0x30 [ 143.815992] [<c1318215>] ? _cond_resched+0x25/0x30 [ 143.816279] [<c10473a8>] ? put_files_struct+0x78/0xd0 [ 143.816585] [<c10474a0>] ? exit_files+0x40/0x50 [ 143.816919] [<c10478bd>] ? do_exit+0x13d/0x760 [ 143.817199] [<c1313018>] ? printk+0x18/0x1a [ 143.817453] [<c1006fcc>] ? oops_end+0x8c/0xd0 [ 143.817750] [<c1312a20>] ? no_context+0x137/0x13f [ 143.818013] [<c1312b43>] ? __bad_area_nosemaphore+0x11b/0x123 [ 143.818319] [<c1229530>] ? vt_console_print+0x0/0x340 [ 143.818587] [<c1027530>] ? do_page_fault+0x0/0x430 [ 143.818886] [<c1312b5d>] ? bad_area_nosemaphore+0x12/0x14 [ 143.819196] [<c10278a0>] ? do_page_fault+0x370/0x430 [ 143.819464] [<c10339d4>] ? finish_task_switch+0x34/0xb0 [ 143.819792] [<c13179bd>] ? schedule+0x28d/0x9e0 [ 143.820051] [<c1027530>] ? do_page_fault+0x0/0x430 [ 143.820392] [<c131b13b>] ? error_code+0x67/0x6c [ 143.820687] [<c131007b>] ? init_smp_flush+0x1b/0x66 [ 143.820954] [<c103038c>] ? task_rq_lock+0x2c/0x80 [ 143.821241] [<c103e1f5>] ? try_to_wake_up+0x25/0x350 [ 143.821532] [<c1318251>] ? preempt_schedule+0x31/0x50 [ 143.821839] [<c103e53f>] ? wake_up_process+0xf/0x20 [ 143.822106] [<c131916a>] ? __mutex_unlock_slowpath+0x8a/0x120 [ 143.822410] [<c1319208>] ? mutex_unlock+0x8/0x10 [ 143.822709] [<ede6317f>] ? HgfsDirLlseek+0x7f/0xe0 [vmhgfs] [ 143.822989] [<ede63100>] ? HgfsDirLlseek+0x0/0xe0 [vmhgfs] [ 143.823286] [<c1104203>] ? vfs_llseek+0x33/0x40 [ 143.823544] [<c1104655>] ? sys_lseek+0x65/0x80 [ 143.823910] [<c10037df>] ? sysenter_do_call+0x12/0x28 ---------------------------------------------------------------------- Comment By: Ekaterina (katjai) Date: 2011-05-05 14:19 Message: Previous, 2011.03.28 ---------------------------------------------------------------------- Comment By: Dmitry Torokhov (dtor) Date: 2011-05-05 14:01 Message: Looks like HGFS issue. Is this with the latest release? ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=989708&aid=3298068&group_id=204462 ------------------------------------------------------------------------------ 10 Tips for Better Web Security Learn 10 ways to better secure your business today. 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