From: David Sterba <dsterba@suse.cz>
To: Josef Bacik <jbacik@fb.com>
Cc: linux-btrfs@vger.kernel.org
Subject: Re: [PATCH V2] Btrfs: introduce ticketed enospc infrastructure
Date: Thu, 19 May 2016 00:46:42 +0200 [thread overview]
Message-ID: <20160518224642.GC511@twin.jikos.cz> (raw)
In-Reply-To: <1463506255-15918-1-git-send-email-jbacik@fb.com>
On Tue, May 17, 2016 at 01:30:55PM -0400, Josef Bacik wrote:
> V1->V2:
> -fixed a check in space_info_add_old_bytes where we didn't take into account
> bytes_may_used for the space used.
> -don't count ticket->bytes when checking overcommit.
I still see the warning in generic/333, same as with v1.
2016-05-19T00:44:33.232414+02:00 ben kernel: ------------[ cut here ]------------
2016-05-19T00:44:33.232446+02:00 ben kernel: WARNING: CPU: 2 PID: 3559 at fs/btrfs/extent-tree.c:2956 btrfs_run_delayed_refs+0x27d/0x2a0 [btrfs]
2016-05-19T00:44:33.232448+02:00 ben kernel: BTRFS: Transaction aborted (error -28)
2016-05-19T00:44:33.242936+02:00 ben kernel: Modules linked in: nfsv3 nfs_acl rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace sunrpc fscache af_packet bridge stp llc iscsi_ibft iscsi_boot_sysfs msr btrfs radeon i2c_algo_bit drm_kms_helper coretemp kvm_intel syscopyarea sysfillrect sysimgblt fb_sys_fops ttm xor kvm raid6_pq drm e1000e dm_mod pcspkr ptp iTCO_wdt gpio_ich i5000_edac pps_core edac_core i2c_i801 iTCO_vendor_support lpc_ich mfd_core ppdev parport_pc intel_rng i5k_amb parport irqbypass serio_raw button ata_generic uhci_hcd ehci_pci ehci_hcd ata_piix usbcore aic79xx usb_common scsi_transport_spi sg [last unloaded: floppy]
2016-05-19T00:44:33.242960+02:00 ben kernel: CPU: 2 PID: 3559 Comm: btrfs-transacti Not tainted 4.6.0-rc5-vanilla+ #14
2016-05-19T00:44:33.242963+02:00 ben kernel: Hardware name: Supermicro X7DB8/X7DB8, BIOS 6.00 07/26/2006
2016-05-19T00:44:33.242964+02:00 ben kernel: 0000000000000000 ffff88017de1bd20 ffffffff8139d86a ffff88017de1bd70
2016-05-19T00:44:33.242966+02:00 ben kernel: 0000000000000000 ffff88017de1bd60 ffffffff81080941 00000b8c3279c6c0
2016-05-19T00:44:33.242967+02:00 ben kernel: ffff8802274fb0a0 ffff8800b5f8d000 ffff88023279c6c0 ffff8800b5f8d000
2016-05-19T00:44:33.242969+02:00 ben kernel: Call Trace:
2016-05-19T00:44:33.242970+02:00 ben kernel: [<ffffffff8139d86a>] dump_stack+0x63/0x89
2016-05-19T00:44:33.242972+02:00 ben kernel: [<ffffffff81080941>] __warn+0xd1/0xf0
2016-05-19T00:44:33.242973+02:00 ben kernel: [<ffffffff810809af>] warn_slowpath_fmt+0x4f/0x60
2016-05-19T00:44:33.242975+02:00 ben kernel: [<ffffffffa0b1a09d>] btrfs_run_delayed_refs+0x27d/0x2a0 [btrfs]
2016-05-19T00:44:33.242977+02:00 ben kernel: [<ffffffff810ecef8>] ? del_timer_sync+0x48/0x50
2016-05-19T00:44:33.242978+02:00 ben kernel: [<ffffffffa0b300d3>] btrfs_commit_transaction+0x43/0xae0 [btrfs]
2016-05-19T00:44:33.242979+02:00 ben kernel: [<ffffffffa0b2b1cc>] transaction_kthread+0x1cc/0x1f0 [btrfs]
2016-05-19T00:44:33.242981+02:00 ben kernel: [<ffffffffa0b2b000>] ? btrfs_cleanup_transaction+0x580/0x580 [btrfs]
2016-05-19T00:44:33.242983+02:00 ben kernel: [<ffffffff8109fab9>] kthread+0xc9/0xe0
2016-05-19T00:44:33.242984+02:00 ben kernel: [<ffffffff816b2462>] ret_from_fork+0x22/0x40
2016-05-19T00:44:33.242986+02:00 ben kernel: [<ffffffff8109f9f0>] ? kthread_create_on_node+0x180/0x180
2016-05-19T00:44:33.242988+02:00 ben kernel: ---[ end trace a9fa5269514f9444 ]---
2016-05-19T00:44:33.242990+02:00 ben kernel: BTRFS: error (device sdc) in btrfs_run_delayed_refs:2956: errno=-28 No space left
2016-05-19T00:44:33.242992+02:00 ben kernel: BTRFS info (device sdc): forced readonly
next prev parent reply other threads:[~2016-05-18 22:47 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-25 17:25 [PATCH 00/14] Enospc rework Josef Bacik
2016-03-25 17:25 ` [PATCH 01/14] Btrfs: add bytes_readonly to the spaceinfo at once Josef Bacik
2016-03-25 17:25 ` [PATCH 02/14] Btrfs: fix callers of btrfs_block_rsv_migrate Josef Bacik
2016-03-25 17:25 ` [PATCH 03/14] Btrfs: always reserve metadata for delalloc extents Josef Bacik
2016-03-25 18:04 ` Liu Bo
2016-03-25 17:25 ` [PATCH 04/14] Btrfs: change delayed reservation fallback behavior Josef Bacik
2016-03-25 17:25 ` [PATCH 05/14] Btrfs: warn_on for unaccounted spaces Josef Bacik
2016-06-27 4:47 ` Qu Wenruo
2016-06-27 13:03 ` Chris Mason
2016-06-28 0:16 ` Qu Wenruo
2016-03-25 17:25 ` [PATCH 06/14] Btrfs: add tracepoint for adding block groups Josef Bacik
2016-03-25 17:25 ` [PATCH 07/14] Btrfs: introduce ticketed enospc infrastructure Josef Bacik
2016-05-09 21:29 ` Liu Bo
2016-05-17 17:30 ` [PATCH V2] " Josef Bacik
2016-05-18 11:24 ` Austin S. Hemmelgarn
2016-05-19 12:47 ` Austin S. Hemmelgarn
2016-05-18 22:46 ` David Sterba [this message]
2016-03-25 17:25 ` [PATCH 08/14] Btrfs: trace pinned extents Josef Bacik
2016-03-25 17:25 ` [PATCH 09/14] Btrfs: fix delalloc reservation amount tracepoint Josef Bacik
2016-03-25 17:25 ` [PATCH 10/14] Btrfs: add tracepoints for flush events Josef Bacik
2016-03-25 17:25 ` [PATCH 11/14] Btrfs: add fsid to some tracepoints Josef Bacik
2016-03-25 17:25 ` [PATCH 12/14] Btrfs: fix release reserved extents trace points Josef Bacik
2016-05-09 21:33 ` Liu Bo
2016-03-25 17:25 ` [PATCH 13/14] Btrfs: don't bother kicking async if there's nothing to reclaim Josef Bacik
2016-03-25 17:26 ` [PATCH 14/14] Btrfs: don't do nocow check unless we have to Josef Bacik
2016-03-25 17:50 ` Liu Bo
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