Re: wanted X found X-1 but you got X-2
Hi Miao, ok, i'll try: mkfs.ext3 /dev/sdaN »used it as root-file-system quite a while« tune2fs -O extents,uninit_bg,dir_index /dev/sdaN (converted to ext4) »used it as root file system quite another while« btrfs-convert /dev/sdaN (converted to btrfs) »used it as root filesystem with -compress quite another while« installed tuxonice-patches on kernel restart - still works suspend-to-disk and from here on the bug appeared hope, this helps, Ciao, Adi On 03.08.2010 15:07, Miao Xie wrote: Hi, Adi I don't know the detailed reproduce steps.Could you tell us the steps just like this? # mkfs.btrfs /dev/sdaN # mount /dev/sdaN /mnt # dd .. # (suspend-to-disk) ... It is very useful for our analysis. Thanks Miao -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: wanted X found X-1 but you got X-2
Hi, Adi On Mon, 02 Aug 2010 21:37:16 +0200, Adi wrote: now i get that error (on btrfsck): parent transid verify failed on 5403553792 wanted 103380 found 103378 btrfsck: disk-io.c:739: open_ctree_fd: Assertion `!(!tree_root-node)' failed. if i want to mount it, it shows the same error in dmesg, but neither one hangs the terminal, as it did without the patches. do you need more debug? i didn't know how to activate it on gentoo, what flags do i need to do so? I don't know the detailed reproduce steps.Could you tell us the steps just like this? # mkfs.btrfs /dev/sdaN # mount /dev/sdaN /mnt # dd .. # (suspend-to-disk) ... It is very useful for our analysis. Thanks Miao hm, and the last patch didn't show any output on patch -p1... is that normal? bye, adi Original-Nachricht Datum: Mon, 02 Aug 2010 09:04:27 +0800 Von: Miao Xiemi...@cn.fujitsu.com An: Adiadalber...@gmx.de CC: liubo2...@cn.fujitsu.com, linux-btrfs@vger.kernel.org Betreff: Re: wanted X found X-1 but you got X-2 Hi, Adi On Sat, 31 Jul 2010 18:34:24 +0200, Adi wrote: ok, i have tried the 2.6.35-rc6 kernel, as TiCPU on #btrfs suggested, but i also got an error. i don't think it has something to do with kcrypt, as i can mount another partition without any problems. [snip] [ cut here ] kernel BUG at fs/btrfs/async-thread.c:603! invalid opcode: [#1] PREEMPT [snip] It seems this problem is the same as the one I have fixed. Could you try to applied the following patches and test again? http://lkml.org/lkml/2010/7/29/86 http://lkml.org/lkml/2010/7/29/84 http://lkml.org/lkml/2010/7/29/82 Thanks Miao -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: wanted X found X-1 but you got X-2
ok, i have tried the 2.6.35-rc6 kernel, as TiCPU on #btrfs suggested, but i also got an error. i don't think it has something to do with kcrypt, as i can mount another partition without any problems. hm, and btw, that dump was made on another pc. here is a dmesg-dump: *** device fsid 184f65b363e9d585-fc67ce9a295b44a3 devid 1 transid 103380 /dev/mapper/vg2-root parent transid verify failed on 5403553792 wanted 103380 found 103378 [ cut here ] kernel BUG at fs/btrfs/async-thread.c:603! invalid opcode: [#1] PREEMPT last sysfs file: /sys/devices/virtual/block/dm-1/dm/name Modules linked in: btrfs Pid: 12496, comm: kcryptd Not tainted 2.6.35-rc6 #1 MS-6382/8366-8233 EIP: 0060:[f0de865b] EFLAGS: 00010046 CPU: 0 EIP is at btrfs_queue_worker+0x30b/0x320 [btrfs] EAX: EBX: e2257b0c ECX: e2257b28 EDX: 0003 ESI: 0246 EDI: e2257b30 EBP: ee64bd00 ESP: e231bf54 DS: 007b ES: 007b FS: GS: SS: 0068 Process kcryptd (pid: 12496, ti=e231a000 task=e21a77f0 task.ti=e231a000) Stack: e2257b28 e2257b30 ee64bd00 dc72d61c ef239560 ef239560 c13fc670 c10d99e1 0 c10d99e1 c10d99e1 c1041032 e21a796c c1040f40 c156d3ab e21a77f0 0 ef239568 e21a77f0 e21a77f0 e21a79c8 e21a77f0 c10448d0 e231bfb0 Call Trace: [c13fc670] ? kcryptd_crypt+0x0/0x360 [c10d99e1] ? bio_endio+0x11/0x30 [c10d99e1] ? bio_endio+0x11/0x30 [c10d99e1] ? bio_endio+0x11/0x30 [c1041032] ? worker_thread+0xf2/0x230 [c1040f40] ? worker_thread+0x0/0x230 [c156d3ab] ? schedule+0x1ab/0x4c0 [c10448d0] ? autoremove_wake_function+0x0/0x40 [c1040f40] ? worker_thread+0x0/0x230 [c10444f4] ? kthread+0x74/0x80 [c1044480] ? kthread+0x0/0x80 [c1002fb6] ? kernel_thread_helper+0x6/0x10 Code: 30 83 c3 2c 89 5d 1c 89 45 20 89 10 e9 47 ff ff ff 8d b4 26 00 00 00 00 8b 6c 24 08 e9 f0 fe ff ff e8 ca 51 78 d0 e9 74 fd ff ff 0f 0b 8d 76 00 eb fb e8 b9 51 78 d0 e9 06 fe ff ff 8d 74 26 00 EIP: [f0de865b] btrfs_queue_worker+0x30b/0x320 [btrfs] SS:ESP 0068:e231bf54 ---[ end trace 8e44f3e11659c3d0 ]--- note: kcryptd[12496] exited with preempt_count 1 Original-Nachricht hi, i used a current stable gentoo with a 2.6.34-r2 gentoo-kernel. the btrfs filesystem is on a lvm, which is on a luks-partition. i think i corrupted the filesystem with a 2.6.34 tuxonice kernel, witch ran fine without suspend-to-disk, but after suspending i couldn't reboot anymore. this debug is made on a sysrescuecd 1.5.8, after i try to btrfsck it. if i try to mount it, the terminal hangs, but i can switch to another. would it help if i copy some data off the filesystem? ciao, adi On 07/29/2010 09:11 PM, Adi wrote: hi, i have a problem with mounting a btrfspartition. i think it corrupted somehow. btrfsck also didn't work. here is the demesg output, if i try to btrfsck it: Hi, Adi can you give us some steps with which the bug can be reproduced? Thanks, liubo *** device-mapper: ioctl: unable to remove open device temporary-cryptsetup-2466 device fsid 184f65b363e9d585-fc67ce9a295b44a3 devid 1 transid 103380 /dev/dm-1 end_request: I/O error, dev fd0, sector 0 device fsid 184f65b363e9d585-fc67ce9a295b44a3 devid 1 transid 103380 /dev/mapper/vg2-root parent transid verify failed on 5403553792 wanted 103380 found 103378 [ cut here ] kernel BUG at fs/btrfs/async-thread.c:602! invalid opcode: [#1] SMP last sysfs file: /sys/devices/virtual/bdi/btrfs-1/uevent Modules linked in: sha256_generic serpent dm_crypt ipv6 arc4 ecb ath5k cm4000_cs ppdev mac80211 iTCO_wdt iTCO_vendor_support parport_pc ath video thinkpad_acpi yenta_socket parport i2c_i801 output rsrc_nonstatic cfg80211 joydev i2c_core pcspkr rfkill raid10 raid456 async_raid6_recov async_pq raid6_pq async_xor xor async_memcpy async_tx raid1 raid0 multipath linear e100 mii floppy Pid: 2501, comm: kcryptd Not tainted 2.6.34.01-alt158-i386 #2 2373189/2373189 EIP: 0060:[c06cee9a] EFLAGS: 00010046 CPU: 0 EIP is at btrfs_queue_worker+0xe7/0x1f8 EAX: EBX: f53ea04c ECX: EDX: ESI: EDI: f63bc5c0 EBP: f51e7e34 ESP: f51e7e14 DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 Process kcryptd (pid: 2501, ti=f51e6000 task=f51e9520 task.ti=f51e6000) Stack: 0206 f53ea070 0246 f53ea068 f53ea088 f53e8000 f516cd60 0 f51e7e40 c06abcc1 f520b850 f51e7e48 c04e804e f51e7e64 c0851a40 0 f526df80 f526dc80 f5365790 f51e7e84 c0851bb5 f520b850 f5214000 Call Trace: [c06abcc1] ? end_workqueue_bio+0x56/0x59 [c04e804e] ? bio_endio+0x22/0x24 [c0851a40] ? dec_pending+0x124/0x12b [c0851bb5] ? clone_endio+0x96/0x9e [c04e804e] ? bio_endio+0x22/0x24 [c0851a40] ? dec_pending+0x124/0x12b [c0851bb5] ? clone_endio+0x96/0x9e [c04e804e] ?
Re: wanted X found X-1 but you got X-2
hi, i used a current stable gentoo with a 2.6.34-r2 gentoo-kernel. the btrfs filesystem is on a lvm, which is on a luks-partition. i think i corrupted the filesystem with a 2.6.34 tuxonice kernel, witch ran fine without suspend-to-disk, but after suspending i couldn't reboot anymore. this debug is made on a sysrescuecd 1.5.8, after i try to btrfsck it. if i try to mount it, the terminal hangs, but i can switch to another. would it help if i copy some data off the filesystem? ciao, adi On 07/29/2010 09:11 PM, Adi wrote: hi, i have a problem with mounting a btrfspartition. i think it corrupted somehow. btrfsck also didn't work. here is the demesg output, if i try to btrfsck it: Hi, Adi can you give us some steps with which the bug can be reproduced? Thanks, liubo *** device-mapper: ioctl: unable to remove open device temporary-cryptsetup-2466 device fsid 184f65b363e9d585-fc67ce9a295b44a3 devid 1 transid 103380 /dev/dm-1 end_request: I/O error, dev fd0, sector 0 device fsid 184f65b363e9d585-fc67ce9a295b44a3 devid 1 transid 103380 /dev/mapper/vg2-root parent transid verify failed on 5403553792 wanted 103380 found 103378 [ cut here ] kernel BUG at fs/btrfs/async-thread.c:602! invalid opcode: [#1] SMP last sysfs file: /sys/devices/virtual/bdi/btrfs-1/uevent Modules linked in: sha256_generic serpent dm_crypt ipv6 arc4 ecb ath5k cm4000_cs ppdev mac80211 iTCO_wdt iTCO_vendor_support parport_pc ath video thinkpad_acpi yenta_socket parport i2c_i801 output rsrc_nonstatic cfg80211 joydev i2c_core pcspkr rfkill raid10 raid456 async_raid6_recov async_pq raid6_pq async_xor xor async_memcpy async_tx raid1 raid0 multipath linear e100 mii floppy Pid: 2501, comm: kcryptd Not tainted 2.6.34.01-alt158-i386 #2 2373189/2373189 EIP: 0060:[c06cee9a] EFLAGS: 00010046 CPU: 0 EIP is at btrfs_queue_worker+0xe7/0x1f8 EAX: EBX: f53ea04c ECX: EDX: ESI: EDI: f63bc5c0 EBP: f51e7e34 ESP: f51e7e14 DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 Process kcryptd (pid: 2501, ti=f51e6000 task=f51e9520 task.ti=f51e6000) Stack: 0206 f53ea070 0246 f53ea068 f53ea088 f53e8000 f516cd60 0 f51e7e40 c06abcc1 f520b850 f51e7e48 c04e804e f51e7e64 c0851a40 0 f526df80 f526dc80 f5365790 f51e7e84 c0851bb5 f520b850 f5214000 Call Trace: [c06abcc1] ? end_workqueue_bio+0x56/0x59 [c04e804e] ? bio_endio+0x22/0x24 [c0851a40] ? dec_pending+0x124/0x12b [c0851bb5] ? clone_endio+0x96/0x9e [c04e804e] ? bio_endio+0x22/0x24 [c0851a40] ? dec_pending+0x124/0x12b [c0851bb5] ? clone_endio+0x96/0x9e [c04e804e] ? bio_endio+0x22/0x24 [fa376677] ? 0xfa376677 [fa376ece] ? 0xfa376ece [c0448c51] ? worker_thread+0x14c/0x251 [c0448c93] ? worker_thread+0x18e/0x251 [c0448c51] ? worker_thread+0x14c/0x251 [fa376c12] ? 0xfa376c12 [c044c1c1] ? autoremove_wake_function+0x0/0x2f [c0448b05] ? worker_thread+0x0/0x251 [c044be5e] ? kthread+0x6a/0x6f [c044bdf4] ? kthread+0x0/0x6f [c0403abe] ? kernel_thread_helper+0x6/0x10 Code: 00 00 89 d8 e8 0e fe ff ff e9 65 ff ff ff 8b 43 1c 31 d2 3b 45 ec 8b 73 24 0f 95 c2 f7 da 21 d0 3b 75 e4 75 02 89 c6 85 f6 75 04 0f 0b eb fe 83 ee 14 3e ff 46 20 8b 55 e8 8b 45 f0 e8 81 ef 24 EIP: [c06cee9a] btrfs_queue_worker+0xe7/0x1f8 SS:ESP 0068:f51e7e14 ---[ end trace 2d2977bc6fb46ae8 ]--- *** that was on a sysrescuecd 1.5.8. i'll try the new git-version, lets see what happens. ciao, adi -- Neu: GMX De-Mail - Einfach wie E-Mail, sicher wie ein Brief! Jetzt De-Mail-Adresse reservieren: http://portal.gmx.net/de/go/demail -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
wanted X found X-1 but you got X-2
hi, i have a problem with mounting a btrfspartition. i think it corrupted somehow. btrfsck also didn't work. here is the demesg output, if i try to btrfsck it: *** device-mapper: ioctl: unable to remove open device temporary-cryptsetup-2466 device fsid 184f65b363e9d585-fc67ce9a295b44a3 devid 1 transid 103380 /dev/dm-1 end_request: I/O error, dev fd0, sector 0 device fsid 184f65b363e9d585-fc67ce9a295b44a3 devid 1 transid 103380 /dev/mapper/vg2-root parent transid verify failed on 5403553792 wanted 103380 found 103378 [ cut here ] kernel BUG at fs/btrfs/async-thread.c:602! invalid opcode: [#1] SMP last sysfs file: /sys/devices/virtual/bdi/btrfs-1/uevent Modules linked in: sha256_generic serpent dm_crypt ipv6 arc4 ecb ath5k cm4000_cs ppdev mac80211 iTCO_wdt iTCO_vendor_support parport_pc ath video thinkpad_acpi yenta_socket parport i2c_i801 output rsrc_nonstatic cfg80211 joydev i2c_core pcspkr rfkill raid10 raid456 async_raid6_recov async_pq raid6_pq async_xor xor async_memcpy async_tx raid1 raid0 multipath linear e100 mii floppy Pid: 2501, comm: kcryptd Not tainted 2.6.34.01-alt158-i386 #2 2373189/2373189 EIP: 0060:[c06cee9a] EFLAGS: 00010046 CPU: 0 EIP is at btrfs_queue_worker+0xe7/0x1f8 EAX: EBX: f53ea04c ECX: EDX: ESI: EDI: f63bc5c0 EBP: f51e7e34 ESP: f51e7e14 DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 Process kcryptd (pid: 2501, ti=f51e6000 task=f51e9520 task.ti=f51e6000) Stack: 0206 f53ea070 0246 f53ea068 f53ea088 f53e8000 f516cd60 0 f51e7e40 c06abcc1 f520b850 f51e7e48 c04e804e f51e7e64 c0851a40 0 f526df80 f526dc80 f5365790 f51e7e84 c0851bb5 f520b850 f5214000 Call Trace: [c06abcc1] ? end_workqueue_bio+0x56/0x59 [c04e804e] ? bio_endio+0x22/0x24 [c0851a40] ? dec_pending+0x124/0x12b [c0851bb5] ? clone_endio+0x96/0x9e [c04e804e] ? bio_endio+0x22/0x24 [c0851a40] ? dec_pending+0x124/0x12b [c0851bb5] ? clone_endio+0x96/0x9e [c04e804e] ? bio_endio+0x22/0x24 [fa376677] ? 0xfa376677 [fa376ece] ? 0xfa376ece [c0448c51] ? worker_thread+0x14c/0x251 [c0448c93] ? worker_thread+0x18e/0x251 [c0448c51] ? worker_thread+0x14c/0x251 [fa376c12] ? 0xfa376c12 [c044c1c1] ? autoremove_wake_function+0x0/0x2f [c0448b05] ? worker_thread+0x0/0x251 [c044be5e] ? kthread+0x6a/0x6f [c044bdf4] ? kthread+0x0/0x6f [c0403abe] ? kernel_thread_helper+0x6/0x10 Code: 00 00 89 d8 e8 0e fe ff ff e9 65 ff ff ff 8b 43 1c 31 d2 3b 45 ec 8b 73 24 0f 95 c2 f7 da 21 d0 3b 75 e4 75 02 89 c6 85 f6 75 04 0f 0b eb fe 83 ee 14 3e ff 46 20 8b 55 e8 8b 45 f0 e8 81 ef 24 EIP: [c06cee9a] btrfs_queue_worker+0xe7/0x1f8 SS:ESP 0068:f51e7e14 ---[ end trace 2d2977bc6fb46ae8 ]--- *** that was on a sysrescuecd 1.5.8. i'll try the new git-version, lets see what happens. ciao, adi -- Neu: GMX De-Mail - Einfach wie E-Mail, sicher wie ein Brief! Jetzt De-Mail-Adresse reservieren: http://portal.gmx.net/de/go/demail -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: wanted X found X-1 but you got X-2
On 07/29/2010 09:11 PM, Adi wrote: hi, i have a problem with mounting a btrfspartition. i think it corrupted somehow. btrfsck also didn't work. here is the demesg output, if i try to btrfsck it: Hi, Adi can you give us some steps with which the bug can be reproduced? Thanks, liubo *** device-mapper: ioctl: unable to remove open device temporary-cryptsetup-2466 device fsid 184f65b363e9d585-fc67ce9a295b44a3 devid 1 transid 103380 /dev/dm-1 end_request: I/O error, dev fd0, sector 0 device fsid 184f65b363e9d585-fc67ce9a295b44a3 devid 1 transid 103380 /dev/mapper/vg2-root parent transid verify failed on 5403553792 wanted 103380 found 103378 [ cut here ] kernel BUG at fs/btrfs/async-thread.c:602! invalid opcode: [#1] SMP last sysfs file: /sys/devices/virtual/bdi/btrfs-1/uevent Modules linked in: sha256_generic serpent dm_crypt ipv6 arc4 ecb ath5k cm4000_cs ppdev mac80211 iTCO_wdt iTCO_vendor_support parport_pc ath video thinkpad_acpi yenta_socket parport i2c_i801 output rsrc_nonstatic cfg80211 joydev i2c_core pcspkr rfkill raid10 raid456 async_raid6_recov async_pq raid6_pq async_xor xor async_memcpy async_tx raid1 raid0 multipath linear e100 mii floppy Pid: 2501, comm: kcryptd Not tainted 2.6.34.01-alt158-i386 #2 2373189/2373189 EIP: 0060:[c06cee9a] EFLAGS: 00010046 CPU: 0 EIP is at btrfs_queue_worker+0xe7/0x1f8 EAX: EBX: f53ea04c ECX: EDX: ESI: EDI: f63bc5c0 EBP: f51e7e34 ESP: f51e7e14 DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 Process kcryptd (pid: 2501, ti=f51e6000 task=f51e9520 task.ti=f51e6000) Stack: 0206 f53ea070 0246 f53ea068 f53ea088 f53e8000 f516cd60 0 f51e7e40 c06abcc1 f520b850 f51e7e48 c04e804e f51e7e64 c0851a40 0 f526df80 f526dc80 f5365790 f51e7e84 c0851bb5 f520b850 f5214000 Call Trace: [c06abcc1] ? end_workqueue_bio+0x56/0x59 [c04e804e] ? bio_endio+0x22/0x24 [c0851a40] ? dec_pending+0x124/0x12b [c0851bb5] ? clone_endio+0x96/0x9e [c04e804e] ? bio_endio+0x22/0x24 [c0851a40] ? dec_pending+0x124/0x12b [c0851bb5] ? clone_endio+0x96/0x9e [c04e804e] ? bio_endio+0x22/0x24 [fa376677] ? 0xfa376677 [fa376ece] ? 0xfa376ece [c0448c51] ? worker_thread+0x14c/0x251 [c0448c93] ? worker_thread+0x18e/0x251 [c0448c51] ? worker_thread+0x14c/0x251 [fa376c12] ? 0xfa376c12 [c044c1c1] ? autoremove_wake_function+0x0/0x2f [c0448b05] ? worker_thread+0x0/0x251 [c044be5e] ? kthread+0x6a/0x6f [c044bdf4] ? kthread+0x0/0x6f [c0403abe] ? kernel_thread_helper+0x6/0x10 Code: 00 00 89 d8 e8 0e fe ff ff e9 65 ff ff ff 8b 43 1c 31 d2 3b 45 ec 8b 73 24 0f 95 c2 f7 da 21 d0 3b 75 e4 75 02 89 c6 85 f6 75 04 0f 0b eb fe 83 ee 14 3e ff 46 20 8b 55 e8 8b 45 f0 e8 81 ef 24 EIP: [c06cee9a] btrfs_queue_worker+0xe7/0x1f8 SS:ESP 0068:f51e7e14 ---[ end trace 2d2977bc6fb46ae8 ]--- *** that was on a sysrescuecd 1.5.8. i'll try the new git-version, lets see what happens. ciao, adi -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
