Re: Reproducible corruption issue in stable, with possible patch unmerged?
Saturday 07 November 2015 15:17:27 Chris Mason escribió: > > error output. The patch doesn't seem to have been merged: > Good catch. Can you describe your configuration? pool of 3 spinning disks, configured with raid0 for data and raid1 for metadata Total devices 3 FS bytes used 749.78GiB devid1 size 1.81TiB used 254.00GiB path /dev/sdc1 devid2 size 465.76GiB used 253.01GiB path /dev/sdb1 devid3 size 463.76GiB used 252.01GiB path /dev/sda3 x86-64 system, 4 cores, 16 GB RAM -- 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: Reproducible corruption issue in stable, with possible patch unmerged?
On Sat, Nov 07, 2015 at 04:36:56PM +0100, Diego Call. wrote: > [repost, since the previous mail was rejected by vger.kernel.org] > > I got these messages in my dmesg: > > [ 2587.841376] BTRFS error (device sdc1): partial page write in btrfs > with offset 0 and length 8392704 > [ 2588.814182] BTRFS critical (device sdc1): bad ordered accounting > left 0 size 4096 > > With no other errors before. After rebooting I got btrfs > errors and widespreading filesystem corruption (pool > of three disks created with -d raid0 and -m raid1) > > I reinstalled the system (current arch linux installer, which > runs 4.2) and started to restore the backup. Surprisingly, > I got exactly the same errors again. I reinstalled again, > and after rebooting to the new system, running 4.2.5, > I tried to restore the backup and got the same messages > and corruption again. Then I tried reinstalling with > the 4.1.12 LTS version, and it all worked fine. > > Now, the interesting thing is that, after googling this error, I didn't > found any interesting references except a patch sent to this > mailing list which seems to fix a problem that causes the same > error output. The patch doesn't seem to have been merged: > Good catch. Can you describe your configuration? -chris -- 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
Reproducible corruption issue in stable, with possible patch unmerged?
[repost, since the previous mail was rejected by vger.kernel.org] I got these messages in my dmesg: [ 2587.841376] BTRFS error (device sdc1): partial page write in btrfs with offset 0 and length 8392704 [ 2588.814182] BTRFS critical (device sdc1): bad ordered accounting left 0 size 4096 With no other errors before. After rebooting I got btrfs errors and widespreading filesystem corruption (pool of three disks created with -d raid0 and -m raid1) I reinstalled the system (current arch linux installer, which runs 4.2) and started to restore the backup. Surprisingly, I got exactly the same errors again. I reinstalled again, and after rebooting to the new system, running 4.2.5, I tried to restore the backup and got the same messages and corruption again. Then I tried reinstalling with the 4.1.12 LTS version, and it all worked fine. Now, the interesting thing is that, after googling this error, I didn't found any interesting references except a patch sent to this mailing list which seems to fix a problem that causes the same error output. The patch doesn't seem to have been merged: http://lkml.iu.edu/hypermail/linux/kernel/1412.1/03297.html -- 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
