From: Marc Haber <mh+linux-btrfs@zugschlus.de>
To: Btrfs BTRFS <linux-btrfs@vger.kernel.org>
Subject: Re: New file system with same issue (was: Again, no space left on device while rebalancing and recipe doesnt work)
Date: Mon, 14 Mar 2016 13:07:03 +0100 [thread overview]
Message-ID: <20160314120703.GD2334@torres.zugschlus.de> (raw)
In-Reply-To: <20160313115809.GQ2334@torres.zugschlus.de>
On Sun, Mar 13, 2016 at 12:58:09PM +0100, Marc Haber wrote:
> On Sat, Mar 05, 2016 at 12:34:09PM -0700, Chris Murphy wrote:
> > The alternative if this can't be fixed, is to recreate the filesystem
> > because there's no practical way yet to migrate so many snapshots to a
> > new file system.
>
> I recreated the file system on March 7, with 200 GiB in size, using
> btrfs-tools 4.4. The snapshot-taking process has been running since
> then, but I also regularly cleaned up. The number of snapshots on the
> new filesystem has never exceeded 1000, with the current count being
> at 148.
>
> And btrfs balance runs into the same ENOSPC issues as the old one:
... with Qu's patch, I now get a reproducible kernel trace:
Mar 14 10:23:49 fan mh: BEGIN btrfs-balance script
Mar 14 10:23:49 fan mh: btrfs fi df /
Mar 14 10:23:49 fan root: Data, single: total=79.00GiB, used=78.42GiB
Mar 14 10:23:49 fan root: System, single: total=32.00MiB, used=16.00KiB
Mar 14 10:23:49 fan root: Metadata, single: total=10.00GiB, used=2.46GiB
Mar 14 10:23:49 fan root: GlobalReserve, single: total=512.00MiB, used=0.00B
Mar 14 10:23:49 fan mh: btrfs fi show /
Mar 14 10:23:49 fan root: Label: 'fanbtr' uuid: 90f8d728-6bae-4fca-8cda-b368ba2c008e
Mar 14 10:23:49 fan root: #011Total devices 1 FS bytes used 80.89GiB
Mar 14 10:23:49 fan root: #011devid 1 size 200.00GiB used 89.03GiB path /dev/mapper/fanbtr
Mar 14 10:23:49 fan root:
Mar 14 10:23:49 fan mh: btrfs fi usage /
Mar 14 10:23:49 fan root: Overall:
Mar 14 10:23:49 fan root: Device size:#011#011 200.00GiB
Mar 14 10:23:49 fan root: Device allocated:#011#011 89.03GiB
Mar 14 10:23:49 fan root: Device unallocated:#011#011 110.97GiB
Mar 14 10:23:49 fan root: Device missing:#011#011 0.00B
Mar 14 10:23:49 fan root: Used:#011#011#011 80.89GiB
Mar 14 10:23:49 fan root: Free (estimated):#011#011 111.54GiB#011(min: 111.54GiB)
Mar 14 10:23:49 fan root: Data ratio:#011#011#011 1.00
Mar 14 10:23:49 fan root: Metadata ratio:#011#011 1.00
Mar 14 10:23:49 fan root: Global reserve:#011#011 512.00MiB#011(used: 0.00B)
Mar 14 10:23:49 fan root:
Mar 14 10:23:49 fan root: Data,single: Size:79.00GiB, Used:78.42GiB
Mar 14 10:23:49 fan root: /dev/mapper/fanbtr#011 79.00GiB
Mar 14 10:23:49 fan root:
Mar 14 10:23:49 fan root: Metadata,single: Size:10.00GiB, Used:2.46GiB
Mar 14 10:23:49 fan root: /dev/mapper/fanbtr#011 10.00GiB
Mar 14 10:23:49 fan root:
Mar 14 10:23:49 fan root: System,single: Size:32.00MiB, Used:16.00KiB
Mar 14 10:23:49 fan root: /dev/mapper/fanbtr#011 32.00MiB
Mar 14 10:23:49 fan root:
Mar 14 10:23:49 fan root: Unallocated:
Mar 14 10:23:49 fan root: /dev/mapper/fanbtr#011 110.97GiB
Mar 14 10:23:49 fan mh: BEGIN btrfs balance start /
Mar 14 10:36:46 fan kernel: [ 890.995815] BTRFS info (device dm-15): 6 enospc errors during balance
Mar 14 10:36:46 fan root: ERROR: error during balancing '/': No space left on device
Mar 14 10:36:46 fan root: There may be more info in syslog - try dmesg | tail
Mar 14 10:36:46 fan root: btrfs fi df /
Mar 14 10:36:46 fan root: Data, single: total=79.00GiB, used=78.42GiB
Mar 14 10:36:46 fan root: System, single: total=32.00MiB, used=16.00KiB
Mar 14 10:36:46 fan root: Metadata, single: total=12.00GiB, used=2.46GiB
Mar 14 10:36:46 fan root: GlobalReserve, single: total=512.00MiB, used=0.00B
Mar 14 10:36:46 fan root: btrfs fi show /
Mar 14 10:36:46 fan root: Label: 'fanbtr' uuid: 90f8d728-6bae-4fca-8cda-b368ba2c008e
Mar 14 10:36:46 fan root: #011Total devices 1 FS bytes used 80.89GiB
Mar 14 10:36:46 fan root: #011devid 1 size 200.00GiB used 91.03GiB path /dev/mapper/fanbtr
Mar 14 10:36:46 fan root:
Mar 14 10:36:46 fan root: btrfs fi usage /
Mar 14 10:36:46 fan root: Overall:
Mar 14 10:36:46 fan root: Device size:#011#011 200.00GiB
Mar 14 10:36:46 fan root: Device allocated:#011#011 91.03GiB
Mar 14 10:36:46 fan root: Device unallocated:#011#011 108.97GiB
Mar 14 10:36:46 fan root: Device missing:#011#011 0.00B
Mar 14 10:36:46 fan root: Used:#011#011#011 80.89GiB
Mar 14 10:36:46 fan root: Free (estimated):#011#011 109.54GiB#011(min: 109.54GiB)
Mar 14 10:36:46 fan root: Data ratio:#011#011#011 1.00
Mar 14 10:36:46 fan root: Metadata ratio:#011#011 1.00
Mar 14 10:36:46 fan root: Global reserve:#011#011 512.00MiB#011(used: 0.00B)
Mar 14 10:36:46 fan root:
Mar 14 10:36:46 fan root: Data,single: Size:79.00GiB, Used:78.42GiB
Mar 14 10:36:46 fan root: /dev/mapper/fanbtr#011 79.00GiB
Mar 14 10:36:46 fan root:
Mar 14 10:36:46 fan root: Metadata,single: Size:12.00GiB, Used:2.46GiB
Mar 14 10:36:46 fan root: /dev/mapper/fanbtr#011 12.00GiB
Mar 14 10:36:46 fan root:
Mar 14 10:36:46 fan root: System,single: Size:32.00MiB, Used:16.00KiB
Mar 14 10:36:46 fan root: /dev/mapper/fanbtr#011 32.00MiB
Mar 14 10:36:46 fan root:
Mar 14 10:36:46 fan root: Unallocated:
Mar 14 10:36:46 fan root: /dev/mapper/fanbtr#011 108.97GiB
Mar 14 10:36:46 fan root: BEGIN btrfs balance start -dprofiles=single /
Mar 14 10:48:16 fan kernel: [ 1581.228727] ------------[ cut here ]------------
Mar 14 10:48:16 fan kernel: [ 1581.228794] WARNING: CPU: 1 PID: 121 at fs/btrfs/extent-tree.c:7897 btrfs_alloc_tree_block+0xeb/0x3d6 [btrfs]()
Mar 14 10:48:16 fan kernel: [ 1581.228800] BTRFS: block rsv returned -28
Mar 14 10:48:16 fan kernel: [ 1581.228804] Modules linked in: iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp dummy ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter ip_tables x_tables cpufreq_userspace cpufreq_stats cpufreq_powersave cpufreq_conservative bridge stp llc snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi amd64_edac_mod edac_mce_amd kvm_amd input_leds pcspkr edac_core snd_hda_intel kvm snd_cmipci snd_hda_codec snd_mpu401_uart snd_opl3_lib snd_rawmidi snd_hda_core snd_seq_device irqbypass k10temp snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_timer evdev snd asus_atk0110 soundcore acpi_cpufreq i2c_piix4 tpm_tis sg tpm processor shpchp hwmon_vid autofs4 crc32c_generic btrfs xor raid6_pq ext4 crc16 mbcache jbd2 hmac sha256_ssse3 sha256_generic drbg ansi_cprng xts gf128mul algif_skcipher af_alg dm_crypt dm_mod hid_generic usbhid hid usb_storage sr_mod sd_mod cdrom ohci_pci ahci libahci amdkfd r8169 mii radeon xhci_pci i2c_algo_bit xhci_hcd ttm sym53c8xx ehci_pci scsi_transport_spi ohci_hcd drm_kms_helper libata ehci_hcd drm usbcore scsi_mod usb_common i2c_core button
Mar 14 10:48:16 fan kernel: [ 1581.228957] CPU: 1 PID: 121 Comm: kworker/u16:2 Not tainted 4.4.5-zgws1 #2
Mar 14 10:48:16 fan kernel: [ 1581.228963] Hardware name: System manufacturer System Product Name/M5A88-V EVO, BIOS 1603 10/12/2012
Mar 14 10:48:16 fan kernel: [ 1581.229012] Workqueue: btrfs-endio-write btrfs_endio_write_helper [btrfs]
Mar 14 10:48:16 fan kernel: [ 1581.229018] 0000000000000000 ffffffff811dd418 ffff880613aafb58 0000000000000009
Mar 14 10:48:16 fan kernel: [ 1581.229026] ffffffff81051e21 ffffffffa047d29f ffff8804350d6800 ffff880613aafbb0
Mar 14 10:48:16 fan kernel: [ 1581.229033] ffff880610322000 ffff880531466700 ffffffff81051e79 ffffffffa04f065b
Mar 14 10:48:16 fan kernel: [ 1581.229039] Call Trace:
Mar 14 10:48:16 fan kernel: [ 1581.229052] [<ffffffff811dd418>] ? dump_stack+0x5a/0x6f
Mar 14 10:48:16 fan kernel: [ 1581.229061] [<ffffffff81051e21>] ? warn_slowpath_common+0x8e/0xa3
Mar 14 10:48:16 fan kernel: [ 1581.229104] [<ffffffffa047d29f>] ? btrfs_alloc_tree_block+0xeb/0x3d6 [btrfs]
Mar 14 10:48:16 fan kernel: [ 1581.229112] [<ffffffff81051e79>] ? warn_slowpath_fmt+0x43/0x4b
Mar 14 10:48:16 fan kernel: [ 1581.229155] [<ffffffffa047d29f>] ? btrfs_alloc_tree_block+0xeb/0x3d6 [btrfs]
Mar 14 10:48:16 fan kernel: [ 1581.229194] [<ffffffffa046b05b>] ? btrfs_copy_root+0x9e/0x1c1 [btrfs]
Mar 14 10:48:16 fan kernel: [ 1581.229239] [<ffffffffa04c7844>] ? create_reloc_root+0x6c/0x196 [btrfs]
Mar 14 10:48:16 fan kernel: [ 1581.229285] [<ffffffffa04cb3cd>] ? btrfs_init_reloc_root+0x71/0x9a [btrfs]
Mar 14 10:48:16 fan kernel: [ 1581.229329] [<ffffffffa0489d74>] ? record_root_in_trans+0xc8/0xd5 [btrfs]
Mar 14 10:48:16 fan kernel: [ 1581.229374] [<ffffffffa048b192>] ? btrfs_record_root_in_trans+0x42/0x5a [btrfs]
Mar 14 10:48:16 fan kernel: [ 1581.229418] [<ffffffffa048c383>] ? start_transaction+0x2de/0x455 [btrfs]
Mar 14 10:48:16 fan kernel: [ 1581.229464] [<ffffffffa0492c67>] ? btrfs_finish_ordered_io+0x1e2/0x4d7 [btrfs]
Mar 14 10:48:16 fan kernel: [ 1581.229474] [<ffffffff81078953>] ? pick_next_task_fair+0x1f8/0x357
Mar 14 10:48:16 fan kernel: [ 1581.229482] [<ffffffff810752af>] ? account_entity_dequeue+0x46/0x67
Mar 14 10:48:16 fan kernel: [ 1581.229529] [<ffffffffa04b1ec4>] ? btrfs_scrubparity_helper+0xf4/0x233 [btrfs]
Mar 14 10:48:16 fan kernel: [ 1581.229538] [<ffffffff81063b4f>] ? process_one_work+0x178/0x27b
Mar 14 10:48:16 fan kernel: [ 1581.229545] [<ffffffff810640d3>] ? worker_thread+0x1da/0x280
Mar 14 10:48:16 fan kernel: [ 1581.229553] [<ffffffff81063ef9>] ? rescuer_thread+0x284/0x284
Mar 14 10:48:16 fan kernel: [ 1581.229559] [<ffffffff81067e59>] ? kthread+0x95/0x9d
Mar 14 10:48:16 fan kernel: [ 1581.229566] [<ffffffff81067dc4>] ? kthread_parkme+0x16/0x16
Mar 14 10:48:16 fan kernel: [ 1581.229574] [<ffffffff8140dfff>] ? ret_from_fork+0x3f/0x70
Mar 14 10:48:16 fan kernel: [ 1581.229580] [<ffffffff81067dc4>] ? kthread_parkme+0x16/0x16
Mar 14 10:48:16 fan kernel: [ 1581.229586] ---[ end trace 69a5cc7238dc3665 ]---
Mar 14 10:51:06 fan root: Done, had to relocate 79 out of 92 chunks
Mar 14 10:51:06 fan root: btrfs fi df /
Mar 14 10:51:06 fan root: Data, single: total=79.00GiB, used=78.43GiB
Mar 14 10:51:06 fan root: System, single: total=32.00MiB, used=16.00KiB
Mar 14 10:51:06 fan root: Metadata, single: total=12.00GiB, used=2.46GiB
Mar 14 10:51:06 fan root: GlobalReserve, single: total=512.00MiB, used=0.00B
Mar 14 10:51:06 fan root: btrfs fi show /
Mar 14 10:51:06 fan root: Label: 'fanbtr' uuid: 90f8d728-6bae-4fca-8cda-b368ba2c008e
Mar 14 10:51:06 fan root: #011Total devices 1 FS bytes used 80.89GiB
Mar 14 10:51:06 fan root: #011devid 1 size 200.00GiB used 91.03GiB path /dev/mapper/fanbtr
Mar 14 10:51:06 fan root:
Mar 14 10:51:06 fan root: btrfs fi usage /
Mar 14 10:51:06 fan root: Overall:
Mar 14 10:51:06 fan root: Device size:#011#011 200.00GiB
Mar 14 10:51:06 fan root: Device allocated:#011#011 91.03GiB
Mar 14 10:51:06 fan root: Device unallocated:#011#011 108.97GiB
Mar 14 10:51:06 fan root: Device missing:#011#011 0.00B
Mar 14 10:51:06 fan root: Used:#011#011#011 80.89GiB
Mar 14 10:51:06 fan root: Free (estimated):#011#011 109.54GiB#011(min: 109.54GiB)
Mar 14 10:51:06 fan root: Data ratio:#011#011#011 1.00
Mar 14 10:51:06 fan root: Metadata ratio:#011#011 1.00
Mar 14 10:51:06 fan root: Global reserve:#011#011 512.00MiB#011(used: 0.00B)
Mar 14 10:51:06 fan root:
Mar 14 10:51:06 fan root: Data,single: Size:79.00GiB, Used:78.43GiB
Mar 14 10:51:06 fan root: /dev/mapper/fanbtr#011 79.00GiB
Mar 14 10:51:06 fan root:
Mar 14 10:51:06 fan root: Metadata,single: Size:12.00GiB, Used:2.46GiB
Mar 14 10:51:06 fan root: /dev/mapper/fanbtr#011 12.00GiB
Mar 14 10:51:06 fan root:
Mar 14 10:51:06 fan root: System,single: Size:32.00MiB, Used:16.00KiB
Mar 14 10:51:06 fan root: /dev/mapper/fanbtr#011 32.00MiB
Mar 14 10:51:06 fan root:
Mar 14 10:51:06 fan root: Unallocated:
Mar 14 10:51:06 fan root: /dev/mapper/fanbtr#011 108.97GiB
Mar 14 10:51:06 fan root: BEGIN btrfs balance start -mprofiles=dup /
Mar 14 10:51:06 fan root: Done, had to relocate 0 out of 92 chunks
Mar 14 10:51:06 fan root: btrfs fi df /
Mar 14 10:51:06 fan root: Data, single: total=79.00GiB, used=78.43GiB
Mar 14 10:51:06 fan root: System, single: total=32.00MiB, used=16.00KiB
Mar 14 10:51:06 fan root: Metadata, single: total=12.00GiB, used=2.46GiB
Mar 14 10:51:06 fan root: GlobalReserve, single: total=512.00MiB, used=0.00B
Mar 14 10:51:06 fan root: btrfs fi show /
Mar 14 10:51:06 fan root: Label: 'fanbtr' uuid: 90f8d728-6bae-4fca-8cda-b368ba2c008e
Mar 14 10:51:06 fan root: #011Total devices 1 FS bytes used 80.89GiB
Mar 14 10:51:06 fan root: #011devid 1 size 200.00GiB used 91.03GiB path /dev/mapper/fanbtr
Mar 14 10:51:06 fan root:
Mar 14 10:51:06 fan root: btrfs fi usage /
Mar 14 10:51:06 fan root: Overall:
Mar 14 10:51:06 fan root: Device size:#011#011 200.00GiB
Mar 14 10:51:06 fan root: Device allocated:#011#011 91.03GiB
Mar 14 10:51:06 fan root: Device unallocated:#011#011 108.97GiB
Mar 14 10:51:06 fan root: Device missing:#011#011 0.00B
Mar 14 10:51:06 fan root: Used:#011#011#011 80.89GiB
Mar 14 10:51:06 fan root: Free (estimated):#011#011 109.54GiB#011(min: 109.54GiB)
Mar 14 10:51:06 fan root: Data ratio:#011#011#011 1.00
Mar 14 10:51:06 fan root: Metadata ratio:#011#011 1.00
Mar 14 10:51:06 fan root: Global reserve:#011#011 512.00MiB#011(used: 0.00B)
Mar 14 10:51:06 fan root:
Mar 14 10:51:06 fan root: Data,single: Size:79.00GiB, Used:78.43GiB
Mar 14 10:51:06 fan root: /dev/mapper/fanbtr#011 79.00GiB
Mar 14 10:51:06 fan root:
Mar 14 10:51:06 fan root: Metadata,single: Size:12.00GiB, Used:2.46GiB
Mar 14 10:51:06 fan root: /dev/mapper/fanbtr#011 12.00GiB
Mar 14 10:51:06 fan root:
Mar 14 10:51:06 fan root: System,single: Size:32.00MiB, Used:16.00KiB
Mar 14 10:51:06 fan root: /dev/mapper/fanbtr#011 32.00MiB
Mar 14 10:51:06 fan root:
Mar 14 10:51:06 fan root: Unallocated:
Mar 14 10:51:06 fan root: /dev/mapper/fanbtr#011 108.97GiB
Mar 14 10:51:06 fan root: BEGIN btrfs balance start --force -sprofiles=dup /
Mar 14 10:51:06 fan root: Done, had to relocate 0 out of 92 chunks
Mar 14 10:51:06 fan root: btrfs fi df /
Mar 14 10:51:06 fan root: Data, single: total=79.00GiB, used=78.43GiB
Mar 14 10:51:06 fan root: System, single: total=32.00MiB, used=16.00KiB
Mar 14 10:51:06 fan root: Metadata, single: total=12.00GiB, used=2.46GiB
Mar 14 10:51:06 fan root: GlobalReserve, single: total=512.00MiB, used=0.00B
Mar 14 10:51:06 fan root: btrfs fi show /
Mar 14 10:51:06 fan root: Label: 'fanbtr' uuid: 90f8d728-6bae-4fca-8cda-b368ba2c008e
Mar 14 10:51:06 fan root: #011Total devices 1 FS bytes used 80.89GiB
Mar 14 10:51:06 fan root: #011devid 1 size 200.00GiB used 91.03GiB path /dev/mapper/fanbtr
Mar 14 10:51:06 fan root:
Mar 14 10:51:06 fan root: btrfs fi usage /
Mar 14 10:51:06 fan root: Overall:
Mar 14 10:51:06 fan root: Device size:#011#011 200.00GiB
Mar 14 10:51:06 fan root: Device allocated:#011#011 91.03GiB
Mar 14 10:51:06 fan root: Device unallocated:#011#011 108.97GiB
Mar 14 10:51:06 fan root: Device missing:#011#011 0.00B
Mar 14 10:51:06 fan root: Used:#011#011#011 80.89GiB
Mar 14 10:51:06 fan root: Free (estimated):#011#011 109.54GiB#011(min: 109.54GiB)
Mar 14 10:51:06 fan root: Data ratio:#011#011#011 1.00
Mar 14 10:51:06 fan root: Metadata ratio:#011#011 1.00
Mar 14 10:51:06 fan root: Global reserve:#011#011 512.00MiB#011(used: 0.00B)
Mar 14 10:51:06 fan root:
Mar 14 10:51:06 fan root: Data,single: Size:79.00GiB, Used:78.43GiB
Mar 14 10:51:06 fan root: /dev/mapper/fanbtr#011 79.00GiB
Mar 14 10:51:06 fan root:
Mar 14 10:51:06 fan root: Metadata,single: Size:12.00GiB, Used:2.46GiB
Mar 14 10:51:06 fan root: /dev/mapper/fanbtr#011 12.00GiB
Mar 14 10:51:06 fan root:
Mar 14 10:51:06 fan root: System,single: Size:32.00MiB, Used:16.00KiB
Mar 14 10:51:06 fan root: /dev/mapper/fanbtr#011 32.00MiB
Mar 14 10:51:06 fan root:
Mar 14 10:51:06 fan root: Unallocated:
Mar 14 10:51:06 fan root: /dev/mapper/fanbtr#011 108.97GiB
Mar 14 10:51:06 fan root: BEGIN btrfs balance start /
Mar 14 11:08:36 fan kernel: [ 2800.565044] BTRFS info (device dm-15): 7 enospc errors during balance
Mar 14 11:08:36 fan root: ERROR: error during balancing '/': No space left on device
Mar 14 11:08:36 fan root: There may be more info in syslog - try dmesg | tail
Mar 14 11:08:36 fan mh: btrfs fi df /
Mar 14 11:08:36 fan root: Data, single: total=79.00GiB, used=78.43GiB
Mar 14 11:08:36 fan root: System, single: total=32.00MiB, used=16.00KiB
Mar 14 11:08:36 fan root: Metadata, single: total=19.00GiB, used=2.46GiB
Mar 14 11:08:36 fan root: GlobalReserve, single: total=512.00MiB, used=0.00B
Mar 14 11:08:36 fan mh: btrfs fi show /
Mar 14 11:08:36 fan root: Label: 'fanbtr' uuid: 90f8d728-6bae-4fca-8cda-b368ba2c008e
Mar 14 11:08:36 fan root: #011Total devices 1 FS bytes used 80.89GiB
Mar 14 11:08:36 fan root: #011devid 1 size 200.00GiB used 98.03GiB path /dev/mapper/fanbtr
Mar 14 11:08:36 fan root:
Mar 14 11:08:36 fan mh: btrfs fi usage /
Mar 14 11:08:36 fan root: Overall:
Mar 14 11:08:36 fan root: Device size:#011#011 200.00GiB
Mar 14 11:08:36 fan root: Device allocated:#011#011 98.03GiB
Mar 14 11:08:36 fan root: Device unallocated:#011#011 101.97GiB
Mar 14 11:08:36 fan root: Device missing:#011#011 0.00B
Mar 14 11:08:36 fan root: Used:#011#011#011 80.89GiB
Mar 14 11:08:36 fan root: Free (estimated):#011#011 102.54GiB#011(min: 102.54GiB)
Mar 14 11:08:36 fan root: Data ratio:#011#011#011 1.00
Mar 14 11:08:36 fan root: Metadata ratio:#011#011 1.00
Mar 14 11:08:36 fan root: Global reserve:#011#011 512.00MiB#011(used: 0.00B)
Mar 14 11:08:36 fan root:
Mar 14 11:08:36 fan root: Data,single: Size:79.00GiB, Used:78.43GiB
Mar 14 11:08:36 fan root: /dev/mapper/fanbtr#011 79.00GiB
Mar 14 11:08:36 fan root:
Mar 14 11:08:36 fan root: Metadata,single: Size:19.00GiB, Used:2.46GiB
Mar 14 11:08:36 fan root: /dev/mapper/fanbtr#011 19.00GiB
Mar 14 11:08:36 fan root:
Mar 14 11:08:36 fan root: System,single: Size:32.00MiB, Used:16.00KiB
Mar 14 11:08:36 fan root: /dev/mapper/fanbtr#011 32.00MiB
Mar 14 11:08:36 fan root:
Mar 14 11:08:36 fan root: Unallocated:
Mar 14 11:08:36 fan root: /dev/mapper/fanbtr#011 101.97GiB
Mar 14 11:08:36 fan mh: END btrfs-balance script
Full log is at http://q.bofh.de/~mh/stuff/20160314-fanbtr-btrfs-syslog
The log was taken with enospc_debug active on the file system and all
file system, block device and storage relevant log lines were left in.
What does the trace tell us here?
Greetings
Marc
--
-----------------------------------------------------------------------------
Marc Haber | "I don't trust Computers. They | Mailadresse im Header
Leimen, Germany | lose things." Winona Ryder | Fon: *49 6224 1600402
Nordisch by Nature | How to make an American Quilt | Fax: *49 6224 1600421
next prev parent reply other threads:[~2016-03-14 12:07 UTC|newest]
Thread overview: 81+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-27 21:14 Again, no space left on device while rebalancing and recipe doesnt work Marc Haber
2016-02-27 23:15 ` Martin Steigerwald
2016-02-28 0:08 ` Marc Haber
2016-02-28 0:22 ` Hugo Mills
2016-02-28 8:40 ` Marc Haber
2016-02-29 1:56 ` Qu Wenruo
2016-02-29 15:33 ` Marc Haber
2016-03-01 0:45 ` Qu Wenruo
[not found] ` <20160301065448.GJ2334@torres.zugschlus.de>
2016-03-01 7:24 ` Qu Wenruo
2016-03-01 8:13 ` Qu Wenruo
[not found] ` <20160301161659.GR2334@torres.zugschlus.de>
2016-03-03 2:02 ` Qu Wenruo
2016-03-01 20:51 ` Duncan
2016-03-05 14:28 ` Marc Haber
2016-03-03 0:28 ` Dāvis Mosāns
2016-03-03 3:42 ` Qu Wenruo
2016-03-03 4:57 ` Duncan
2016-03-03 15:39 ` Dāvis Mosāns
2016-03-04 12:31 ` Duncan
2016-03-04 12:35 ` Hugo Mills
2016-03-27 12:10 ` Martin Steigerwald
2016-03-27 23:12 ` Duncan
2016-03-05 14:39 ` Marc Haber
2016-03-05 19:34 ` Chris Murphy
2016-03-05 20:09 ` Marc Haber
2016-03-06 6:43 ` Duncan
2016-03-06 20:27 ` Chris Murphy
2016-03-06 20:37 ` Chris Murphy
2016-03-07 8:47 ` Marc Haber
2016-03-07 8:42 ` Marc Haber
2016-03-07 18:39 ` Chris Murphy
2016-03-07 18:56 ` Austin S. Hemmelgarn
2016-03-07 19:07 ` Chris Murphy
2016-03-07 19:33 ` Marc Haber
2016-03-12 21:36 ` Marc Haber
2016-03-07 19:44 ` Chris Murphy
2016-03-07 20:43 ` Duncan
2016-03-07 22:44 ` Chris Murphy
2016-03-12 21:30 ` Marc Haber
2016-03-07 8:30 ` Marc Haber
2016-03-07 20:07 ` Duncan
2016-03-07 8:56 ` Marc Haber
2016-03-12 19:57 ` Marc Haber
2016-03-13 19:43 ` Chris Murphy
2016-03-13 20:50 ` Marc Haber
2016-03-13 21:31 ` Chris Murphy
2016-03-12 21:14 ` Marc Haber
2016-03-13 11:58 ` New file system with same issue (was: Again, no space left on device while rebalancing and recipe doesnt work) Marc Haber
2016-03-13 13:17 ` Andrew Vaughan
2016-03-13 16:56 ` Marc Haber
2016-03-13 17:12 ` Duncan
2016-03-13 21:05 ` Marc Haber
2016-03-14 1:05 ` Duncan
2016-03-14 11:49 ` Marc Haber
2016-03-13 19:14 ` Henk Slager
2016-03-13 19:42 ` Henk Slager
2016-03-13 20:56 ` Marc Haber
2016-03-14 0:00 ` Henk Slager
2016-03-15 7:20 ` Marc Haber
2016-03-14 12:07 ` Marc Haber [this message]
2016-03-14 12:48 ` New file system with same issue Holger Hoffstätte
2016-03-14 20:13 ` Marc Haber
2016-03-15 10:52 ` Holger Hoffstätte
2016-03-15 13:46 ` Marc Haber
2016-03-15 13:54 ` Austin S. Hemmelgarn
2016-03-15 14:09 ` Marc Haber
2016-03-17 1:17 ` A good "Boot Maintenance" scheme (WAS: New file system with same issue) Robert White
2016-03-14 13:46 ` New file system with same issue (was: Again, no space left on device while rebalancing and recipe doesnt work) Henk Slager
2016-03-14 20:05 ` Marc Haber
2016-03-14 20:39 ` Henk Slager
2016-03-14 21:59 ` Chris Murphy
2016-03-14 23:22 ` Henk Slager
2016-03-15 7:16 ` Marc Haber
2016-03-15 12:15 ` Henk Slager
2016-03-15 13:24 ` Marc Haber
2016-03-15 7:07 ` Marc Haber
2016-03-27 12:15 ` Martin Steigerwald
2016-03-15 13:29 ` Marc Haber
2016-03-15 13:42 ` Marc Haber
2016-03-15 16:54 ` Henk Slager
2016-03-27 8:41 ` Current state of old filesystem " Marc Haber
2016-04-01 13:59 ` Again, no space left on device while rebalancing and recipe doesnt work Marc Haber
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20160314120703.GD2334@torres.zugschlus.de \
--to=mh+linux-btrfs@zugschlus.de \
--cc=linux-btrfs@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).