[EMAIL PROTECTED] wrote:
"Jrgen_P._Tjern":
I thought CONFIG_AUFS_LHASH_PATCH was for using NFS-filesystems as a =
branch of your aufs? I haven't touched AUFS_LHASH_PATCH, I just fetched =
source and did make -f local.mk. :-)
Ok.
You didn't apply kernel patches from aufs and used the default aufs
configuration.
That's correct. :)
Here are the files for the kernel:
Thank you.
I will check them. And will you apply this debug patch and send the log?
Sure! See the attached aufs.log. :-)
Kindest regards, Jørgen P. Tjernø.
[135136.952027] aufs 20070226
[135136.953541] BUG: warning at /root/aufs.wcvs/aufs/fs/aufs/super.c:503/alloc_sbinfo()
[135136.953587] <d0bf2a16> aufs_fill_super+0x86/0x630 [aufs] <c01869df> get_filesystem+0xf/0x40
[135136.953703] <c0171c80> get_sb_nodev+0x40/0x80 <c01717e0> vfs_kern_mount+0xb0/0x150
[135136.953751] <d0bf2990> aufs_fill_super+0x0/0x630 [aufs] <c01718d9> do_kern_mount+0x39/0x60
[135136.953829] <c0188490> do_mount+0x450/0x760 <c01512e2> get_page_from_freelist+0x3a2/0x410
[135136.953890] <c015921a> __handle_mm_fault+0x4ea/0x900 <c01513a6> __alloc_pages+0x56/0x330
[135136.953999] <c01871c0> copy_mount_options+0x40/0x150 <c0188817> sys_mount+0x77/0xc0
[135136.954051] <c0102fbb> sysenter_past_esp+0x54/0x79
[135147.517991] sb cea18e40, sbinfo 00000000
[135147.518018] BUG: warning at /root/aufs.wcvs/aufs/fs/aufs/super.c:240/aufs_umount_begin()
[135147.518057] <d0bf21e1> aufs_umount_begin+0x51/0xb0 [aufs] <c0188970> sys_umount+0x110/0x2c0
[135147.518191] <c015bce6> do_munmap+0x186/0x1e0 <c0188b37> sys_oldumount+0x17/0x20
[135147.518259] <c0102fbb> sysenter_past_esp+0x54/0x79
[135147.521758] BUG: unable to handle kernel NULL pointer dereference at virtual address 00000000
[135147.521816] printing eip:
[135147.521837] d0bf21f7
[135147.521844] *pde = 00000000
[135147.521868] Oops: 0002 [#1]
[135147.521888] SMP
[135147.521912] Modules linked in: aufs nfsd exportfs lockd sunrpc bridge unionfs xfs dm_mod md_mod fuse lp pcspkr i2c_piix4 psmouse i2c_core serio_raw parport_pc parport evdev shpchp pci_hotplug sg r1000 r8169 3c59x mii floppy intel_agp agpgart ext3 jbd uhci_hcd usbcore ide_generic sd_mod sata_sil libata scsi_mod ide_disk piix generic processor fbcon tileblit font bitblit softcursor vesafb capability commoncap
[135147.522192] CPU: 0
[135147.522197] EIP: 0060:[<d0bf21f7>] Not tainted VLI
[135147.522204] EFLAGS: 00010246 (2.6.17-11-generic #2)
[135147.522295] EIP is at aufs_umount_begin+0x67/0xb0 [aufs]
[135147.522325] eax: 00000000 ebx: 00000000 ecx: 00000000 edx: ffff0001
[135147.522358] esi: cea18e40 edi: 00000000 ebp: cec0df50 esp: cec0df28
[135147.522388] ds: 007b es: 007b ss: 0068
[135147.522415] Process umount (pid: 22876, threadinfo=cec0c000 task=cd1c1ab0)
[135147.522434] Stack: d0c07855 d0c07d64 000000f0 d0c07500 00000000 cec0c000 c0188970 00000000
[135147.522504] cea18e40 cfa21e00 c32adb64 cea18e40 00000000 00000286 cf9fb5f4 00000001
[135147.522574] 00000001 00000000 b7d21000 cf4c1900 c015bce6 ffffffff b7d22000 cf4c1904
[135147.522644] Call Trace:
[135147.522686] <c0188970> sys_umount+0x110/0x2c0 <c015bce6> do_munmap+0x186/0x1e0
[135147.522799] <c0188b37> sys_oldumount+0x17/0x20 <c0102fbb> sysenter_past_esp+0x54/0x79
[135147.522895] Code: 64 7d c0 d0 c7 04 24 55 78 c0 d0 e8 a4 0c 53 ef e8 4f 2c 51 ef 89 f0 e8 f8 10 00 00 89 c3 e8 71 76 6e ef ba 01 00 ff ff 89 d8 90 <0f> c1 10 85 d2 0f 85 55 10 00 00 89 f0 e8 d7 10 00 00 f6 40 20
[135147.523158] EIP: [<d0bf21f7>] aufs_umount_begin+0x67/0xb0 [aufs] SS:ESP 0068:cec0df28
[135147.523624] sb cea18e40, sbinfo 00000000
[135147.597692] BUG: warning at /root/aufs.wcvs/aufs/fs/aufs/super.c:240/aufs_umount_begin()
[135147.597790] <d0bf21e1> aufs_umount_begin+0x51/0xb0 [aufs] <c0188970> sys_umount+0x110/0x2c0
[135147.598143] <c015bce6> do_munmap+0x186/0x1e0 <c0188b37> sys_oldumount+0x17/0x20
[135147.598432] <c0102fbb> sysenter_past_esp+0x54/0x79
[135147.600596] BUG: unable to handle kernel NULL pointer dereference at virtual address 00000000
[135147.600707] printing eip:
[135147.600759] d0bf21f7
[135147.600809] *pde = 00000000
[135147.600862] Oops: 0002 [#2]
[135147.600913] SMP
[135147.601030] Modules linked in: aufs nfsd exportfs lockd sunrpc bridge unionfs xfs dm_mod md_mod fuse lp pcspkr i2c_piix4 psmouse i2c_core serio_raw parport_pc parport evdev shpchp pci_hotplug sg r1000 r8169 3c59x mii floppy intel_agp agpgart ext3 jbd uhci_hcd usbcore ide_generic sd_mod sata_sil libata scsi_mod ide_disk piix generic processor fbcon tileblit font bitblit softcursor vesafb capability commoncap
[135147.602922] CPU: 0
[135147.602927] EIP: 0060:[<d0bf21f7>] Not tainted VLI
[135147.602934] EFLAGS: 00010246 (2.6.17-11-generic #2)
[135147.603115] EIP is at aufs_umount_begin+0x67/0xb0 [aufs]
[135147.603174] eax: 00000000 ebx: 00000000 ecx: 00000000 edx: ffff0001
[135147.603237] esi: cea18e40 edi: 00000000 ebp: c3b4df50 esp: c3b4df28
[135147.603298] ds: 007b es: 007b ss: 0068
[135147.603358] Process umount (pid: 22893, threadinfo=c3b4c000 task=c9b54560)
[135147.603408] Stack: d0c07855 d0c07d64 000000f0 d0c07500 00000000 c3b4c000 c0188970 00000000
[135147.603786] cea18e40 cfa21e00 c32adb64 cea18e40 00000000 00000286 c5b572dc 00000001
[135147.604160] 00000001 00000000 b7d8a000 cf4c13c0 c015bce6 ffffffff b7d8b000 cf4c13c4
[135147.604537] Call Trace:
[135147.604641] <c0188970> sys_umount+0x110/0x2c0 <c015bce6> do_munmap+0x186/0x1e0
[135147.604966] <c0188b37> sys_oldumount+0x17/0x20 <c0102fbb> sysenter_past_esp+0x54/0x79
[135147.605281] Code: 64 7d c0 d0 c7 04 24 55 78 c0 d0 e8 a4 0c 53 ef e8 4f 2c 51 ef 89 f0 e8 f8 10 00 00 89 c3 e8 71 76 6e ef ba 01 00 ff ff 89 d8 90 <0f> c1 10 85 d2 0f 85 55 10 00 00 89 f0 e8 d7 10 00 00 f6 40 20
[135147.607572] EIP: [<d0bf21f7>] aufs_umount_begin+0x67/0xb0 [aufs] SS:ESP 0068:c3b4df28
[135147.607745]
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