Re: [3.10-rc6] WARNING: at fs/btrfs/inode.c:7961 btrfs_destroy_inode+0x265/0x2e0 [btrfs]()
Quoting Dave Jones (2013-06-19 14:34:50) > On Wed, Jun 19, 2013 at 02:02:33PM -0400, Chris Mason wrote: > > Quoting Dave Jones (2013-06-17 14:58:10) > > > On Mon, Jun 17, 2013 at 02:42:27PM -0400, Chris Mason wrote: > > > > Quoting Dave Jones (2013-06-17 14:20:06) > > > > > On Mon, Jun 17, 2013 at 01:39:42PM -0400, Chris Mason wrote: > > > > > > Quoting Dave Jones (2013-06-17 09:49:55) > > > > > > > Hit this while running this script in a loop.. > > > > > > > https://github.com/kernelslacker/io-tests/blob/master/setup.sh > > > > > > > [34385.251507] [ cut here ] > > > > > > > [34385.254068] WARNING: at fs/btrfs/inode.c:7961 > btrfs_destroy_inode+0x265/0x2e0 [btrfs]() > > > > > > > > > > > > Thanks Dave, how long did you have to run the script to trigger > it? > > > > > > > > > > Judging by the timestamp, about 9 hours. This is on a 3 disk (sata) > > > > > (oldish) quad opteron. Might repro faster on a more modern machine. > > > > > > > > Exactly how did you run it? I want to make sure I'm matching your > > > > config. > > > > > > while [ 1 ]; > > > do > > > setup.sh > > > done > > > > > > You'll need to set DISK1 etc variables at the top of the script to point > to > > > at least 3 disks for it to scribble over. > > > > > > you'll also need fsx and fsstress in /usr/local/bin. > > > > I've tried with and without memory pressure, and let it run for about 30 > > hours. So far, nothing here. Have you seen this again? > > yeah, one time I hit it within 30 minutes. Ok, I'll try bumping the thread count on both fsstress and fsx -chris -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [3.10-rc6] WARNING: at fs/btrfs/inode.c:7961 btrfs_destroy_inode+0x265/0x2e0 [btrfs]()
On Wed, Jun 19, 2013 at 02:02:33PM -0400, Chris Mason wrote: > Quoting Dave Jones (2013-06-17 14:58:10) > > On Mon, Jun 17, 2013 at 02:42:27PM -0400, Chris Mason wrote: > > > Quoting Dave Jones (2013-06-17 14:20:06) > > > > On Mon, Jun 17, 2013 at 01:39:42PM -0400, Chris Mason wrote: > > > > > Quoting Dave Jones (2013-06-17 09:49:55) > > > > > > Hit this while running this script in a loop.. > > > > > > https://github.com/kernelslacker/io-tests/blob/master/setup.sh > > > > > > [34385.251507] [ cut here ] > > > > > > [34385.254068] WARNING: at fs/btrfs/inode.c:7961 > > btrfs_destroy_inode+0x265/0x2e0 [btrfs]() > > > > > > > > > > Thanks Dave, how long did you have to run the script to trigger it? > > > > > > > > Judging by the timestamp, about 9 hours. This is on a 3 disk (sata) > > > > (oldish) quad opteron. Might repro faster on a more modern machine. > > > > > > Exactly how did you run it? I want to make sure I'm matching your > > > config. > > > > while [ 1 ]; > > do > > setup.sh > > done > > > > You'll need to set DISK1 etc variables at the top of the script to point to > > at least 3 disks for it to scribble over. > > > > you'll also need fsx and fsstress in /usr/local/bin. > > I've tried with and without memory pressure, and let it run for about 30 > hours. So far, nothing here. Have you seen this again? yeah, one time I hit it within 30 minutes. Dave -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [3.10-rc6] WARNING: at fs/btrfs/inode.c:7961 btrfs_destroy_inode+0x265/0x2e0 [btrfs]()
Quoting Dave Jones (2013-06-17 14:58:10) > On Mon, Jun 17, 2013 at 02:42:27PM -0400, Chris Mason wrote: > > Quoting Dave Jones (2013-06-17 14:20:06) > > > On Mon, Jun 17, 2013 at 01:39:42PM -0400, Chris Mason wrote: > > > > Quoting Dave Jones (2013-06-17 09:49:55) > > > > > Hit this while running this script in a loop.. > > > > > https://github.com/kernelslacker/io-tests/blob/master/setup.sh > > > > > [34385.251507] [ cut here ] > > > > > [34385.254068] WARNING: at fs/btrfs/inode.c:7961 > btrfs_destroy_inode+0x265/0x2e0 [btrfs]() > > > > > > > > Thanks Dave, how long did you have to run the script to trigger it? > > > > > > > > -chris > > > > > > Judging by the timestamp, about 9 hours. This is on a 3 disk (sata) > > > (oldish) quad opteron. Might repro faster on a more modern machine. > > > > Exactly how did you run it? I want to make sure I'm matching your > > config. > > while [ 1 ]; > do > setup.sh > done > > You'll need to set DISK1 etc variables at the top of the script to point to > at least 3 disks for it to scribble over. > > you'll also need fsx and fsstress in /usr/local/bin. I've tried with and without memory pressure, and let it run for about 30 hours. So far, nothing here. Have you seen this again? -chris -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [3.10-rc6] WARNING: at fs/btrfs/inode.c:7961 btrfs_destroy_inode+0x265/0x2e0 [btrfs]()
On Mon, Jun 17, 2013 at 02:42:27PM -0400, Chris Mason wrote: > Quoting Dave Jones (2013-06-17 14:20:06) > > On Mon, Jun 17, 2013 at 01:39:42PM -0400, Chris Mason wrote: > > > Quoting Dave Jones (2013-06-17 09:49:55) > > > > Hit this while running this script in a loop.. > > > > https://github.com/kernelslacker/io-tests/blob/master/setup.sh > > > > [34385.251507] [ cut here ] > > > > [34385.254068] WARNING: at fs/btrfs/inode.c:7961 > > btrfs_destroy_inode+0x265/0x2e0 [btrfs]() > > > > > > Thanks Dave, how long did you have to run the script to trigger it? > > > > > > -chris > > > > Judging by the timestamp, about 9 hours. This is on a 3 disk (sata) > > (oldish) quad opteron. Might repro faster on a more modern machine. > > Exactly how did you run it? I want to make sure I'm matching your > config. while [ 1 ]; do setup.sh done You'll need to set DISK1 etc variables at the top of the script to point to at least 3 disks for it to scribble over. you'll also need fsx and fsstress in /usr/local/bin. Think that's all. Dave -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [3.10-rc6] WARNING: at fs/btrfs/inode.c:7961 btrfs_destroy_inode+0x265/0x2e0 [btrfs]()
Quoting Dave Jones (2013-06-17 14:20:06) > On Mon, Jun 17, 2013 at 01:39:42PM -0400, Chris Mason wrote: > > Quoting Dave Jones (2013-06-17 09:49:55) > > > Hit this while running this script in a loop.. > > > https://github.com/kernelslacker/io-tests/blob/master/setup.sh > > > [34385.251507] [ cut here ] > > > [34385.254068] WARNING: at fs/btrfs/inode.c:7961 > btrfs_destroy_inode+0x265/0x2e0 [btrfs]() > > > > Thanks Dave, how long did you have to run the script to trigger it? > > > > -chris > > Judging by the timestamp, about 9 hours. This is on a 3 disk (sata) > (oldish) quad opteron. Might repro faster on a more modern machine. Exactly how did you run it? I want to make sure I'm matching your config. -chris -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [3.10-rc6] WARNING: at fs/btrfs/inode.c:7961 btrfs_destroy_inode+0x265/0x2e0 [btrfs]()
On Mon, Jun 17, 2013 at 01:39:42PM -0400, Chris Mason wrote: > Quoting Dave Jones (2013-06-17 09:49:55) > > Hit this while running this script in a loop.. > > https://github.com/kernelslacker/io-tests/blob/master/setup.sh > > [34385.251507] [ cut here ] > > [34385.254068] WARNING: at fs/btrfs/inode.c:7961 > > btrfs_destroy_inode+0x265/0x2e0 [btrfs]() > > Thanks Dave, how long did you have to run the script to trigger it? > > -chris Judging by the timestamp, about 9 hours. This is on a 3 disk (sata) (oldish) quad opteron. Might repro faster on a more modern machine. Dave -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [3.10-rc6] WARNING: at fs/btrfs/inode.c:7961 btrfs_destroy_inode+0x265/0x2e0 [btrfs]()
Quoting Dave Jones (2013-06-17 09:49:55) > Hit this while running this script in a loop.. > https://github.com/kernelslacker/io-tests/blob/master/setup.sh > [34385.251507] [ cut here ] > [34385.254068] WARNING: at fs/btrfs/inode.c:7961 > btrfs_destroy_inode+0x265/0x2e0 [btrfs]() Thanks Dave, how long did you have to run the script to trigger it? -chris -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/