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Groups > linux.debian.kernel > #61135 > unrolled thread
| Started by | "Aaron M. Ucko" <ucko@debian.org> |
|---|---|
| First post | 2018-05-30 23:10 +0200 |
| Last post | 2018-08-05 17:00 +0200 |
| Articles | 6 — 6 participants |
Back to article view | Back to linux.debian.kernel
Bug#900442: linux-image-4.16.0-2-amd64: LVM2 COW snapshots fail as of 4.16 "Aaron M. Ucko" <ucko@debian.org> - 2018-05-30 23:10 +0200
Bug#900442: workaround for snapshot failure Roman Mäder <maeder+deb@mathconsult.ch> - 2018-06-05 09:20 +0200
Bug#900442: other source of error David Garfield <divad27182@gmx.com> - 2018-06-19 20:40 +0200
Bug#900442: linux-image-4.16.0-2-amd64: LVM2 COW snapshots fail as of 4.16 WGH <wgh@torlan.ru> - 2018-08-03 00:00 +0200
Bug#900442: linux-image-4.16.0-2-amd64: LVM2 COW snapshots fail as of 4.16 Salvatore Bonaccorso <carnil@debian.org> - 2018-08-05 17:00 +0200
Processed: Re: Bug#900442: linux-image-4.16.0-2-amd64: LVM2 COW snapshots fail as of 4.16 "Debian Bug Tracking System" <owner@bugs.debian.org> - 2018-08-05 17:00 +0200
| From | "Aaron M. Ucko" <ucko@debian.org> |
|---|---|
| Date | 2018-05-30 23:10 +0200 |
| Subject | Bug#900442: linux-image-4.16.0-2-amd64: LVM2 COW snapshots fail as of 4.16 |
| Message-ID | <vVgw1-4Ya-9@gated-at.bofh.it> |
Package: src:linux
Version: 4.16.12-1
Severity: normal
[Copying Debian LVM team, but tentatively assigning this bug to the kernel.]
I've found that as of Linux 4.16, making traditional COW LVM2 snapshots
fails. (AFAICT, I can't substitute thin snapshots because my origin
volumes aren't thin and need to remain mounted read-write.) I've worked
around this problem for now by sticking with 4.15, but that's obviously
not a good long-term solution.
Specifically, the relevant "lvm create" command initially fails with
errors of the form
Using default stripesize 64.00 KiB.
device-mapper: reload ioctl on (253:N+1) failed: Input/output error
Failed to lock logical volume MyGroup/MyVolume.
Aborting. Manual intervention required.
with the kernel meanwhile logging messages of the form
generic_make_request: Trying to write to read-only block-device dm-N (partno 0)
device-mapper: persistent snapshot: write_header failed
device-mapper: table: 253:N+1: snapshot: Failed to read snapshot metadata
device-mapper: ioctl: error adding target to table
Subsequent attempts fail with errors of the form
Using default stripesize 64.00 KiB.
Setting chunksize to 4.00 KiB.
Archiving volume group "MyGroup" metadata (seqno 9540).
Creating logical volume MyVolume.snap
Creating volume group backup "/etc/lvm/backup/MyGroup" (seqno 9541).
activation/volume_list configuration setting not defined: Checking only host tags for MyGroup/MyVolume.snap.
Creating MyGroup-MyVolume.snap
Loading MyGroup-MyVolume.snap table (253:M)
Resuming MyGroup-MyVolume.snap (253:M)
Initializing 4.00 KiB of logical volume "MyGroup/MyVolume.snap" with value 0.
Removing MyGroup-MyVolume.snap (253:M)
Creating logical volume snapshot0
Creating MyGroup-MyVolume.snap-cow
device-mapper: create ioctl on MyGroup-MyVolume.snap-cow LVM-GfNest[...]-cow failed: Device or resource busy
Failed to lock logical volume MyGroup/MyVolume.
Aborting. Manual intervention required.
Could you please take a look?
Thanks!
-- Package-specific info:
** Kernel log: boot messages should be attached
** Model information
sys_vendor: Gateway
product_name: DX4860
product_version:
chassis_vendor: Gateway
chassis_version:
bios_vendor: American Megatrends Inc.
bios_version: P02-A1
board_vendor: Gateway
board_name: IPISB-VR
board_version: 1.01
** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation 2nd Generation Core Processor Family DRAM Controller [8086:0100] (rev 09)
Subsystem: Acer Incorporated [ALI] 2nd Generation Core Processor Family DRAM Controller [1025:0589]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx-
Latency: 0
Capabilities: <access denied>
Kernel driver in use: snb_uncore
00:02.0 VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0102] (rev 09) (prog-if 00 [VGA controller])
Subsystem: Acer Incorporated [ALI] 2nd Generation Core Processor Family Integrated Graphics Controller [1025:0589]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 31
Region 0: Memory at fe000000 (64-bit, non-prefetchable) [size=4M]
Region 2: Memory at c0000000 (64-bit, prefetchable) [size=256M]
Region 4: I/O ports at f000 [size=64]
[virtual] Expansion ROM at 000c0000 [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: i915
Kernel modules: i915
00:16.0 Communication controller [0780]: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 [8086:1c3a] (rev 04)
Subsystem: Acer Incorporated [ALI] 6 Series/C200 Series Chipset Family MEI Controller [1025:0589]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 30
Region 0: Memory at fe608000 (64-bit, non-prefetchable) [size=16]
Capabilities: <access denied>
Kernel driver in use: mei_me
Kernel modules: mei_me
00:1a.0 USB controller [0c03]: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 [8086:1c2d] (rev 05) (prog-if 20 [EHCI])
Subsystem: Acer Incorporated [ALI] 6 Series/C200 Series Chipset Family USB Enhanced Host Controller [1025:0589]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 16
Region 0: Memory at fe607000 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci-pci
Kernel modules: ehci_pci
00:1b.0 Audio device [0403]: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller [8086:1c20] (rev 05)
Subsystem: Acer Incorporated [ALI] 6 Series/C200 Series Chipset Family High Definition Audio Controller [1025:0589]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 32
Region 0: Memory at fe600000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
00:1c.0 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 [8086:1c10] (rev b5) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 24
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
Memory behind bridge: fe500000-fe5fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.3 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 4 [8086:1c16] (rev b5) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin D routed to IRQ 25
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
Memory behind bridge: fe400000-fe4fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1c.5 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 6 [8086:1c1a] (rev b5) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin B routed to IRQ 26
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
I/O behind bridge: 0000e000-0000efff
Prefetchable memory behind bridge: 00000000d0000000-00000000d00fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1d.0 USB controller [0c03]: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 [8086:1c26] (rev 05) (prog-if 20 [EHCI])
Subsystem: Acer Incorporated [ALI] 6 Series/C200 Series Chipset Family USB Enhanced Host Controller [1025:0589]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 23
Region 0: Memory at fe606000 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci-pci
Kernel modules: ehci_pci
00:1f.0 ISA bridge [0601]: Intel Corporation H67 Express Chipset Family LPC Controller [8086:1c4a] (rev 05)
Subsystem: Acer Incorporated [ALI] H67 Express Chipset Family LPC Controller [1025:0589]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Capabilities: <access denied>
Kernel driver in use: lpc_ich
Kernel modules: lpc_ich
00:1f.2 SATA controller [0106]: Intel Corporation 6 Series/C200 Series Chipset Family SATA AHCI Controller [8086:1c02] (rev 05) (prog-if 01 [AHCI 1.0])
Subsystem: Acer Incorporated [ALI] 6 Series/C200 Series Chipset Family 6 port Desktop SATA AHCI Controller [1025:0589]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin B routed to IRQ 29
Region 0: I/O ports at f0b0 [size=8]
Region 1: I/O ports at f0a0 [size=4]
Region 2: I/O ports at f090 [size=8]
Region 3: I/O ports at f080 [size=4]
Region 4: I/O ports at f060 [size=32]
Region 5: Memory at fe605000 (32-bit, non-prefetchable) [size=2K]
Capabilities: <access denied>
Kernel driver in use: ahci
Kernel modules: ahci
00:1f.3 SMBus [0c05]: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller [8086:1c22] (rev 05)
Subsystem: Acer Incorporated [ALI] 6 Series/C200 Series Chipset Family SMBus Controller [1025:0589]
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin C routed to IRQ 18
Region 0: Memory at fe604000 (64-bit, non-prefetchable) [size=256]
Region 4: I/O ports at f040 [size=32]
Kernel driver in use: i801_smbus
Kernel modules: i2c_i801
01:00.0 USB controller [0c03]: Etron Technology, Inc. EJ168 USB 3.0 Host Controller [1b6f:7023] (rev 01) (prog-if 30 [XHCI])
Subsystem: Acer Incorporated [ALI] EJ168 USB 3.0 Host Controller [1025:0589]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 28
Region 0: Memory at fe500000 (64-bit, non-prefetchable) [size=32K]
Capabilities: <access denied>
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
02:00.0 Network controller [0280]: Ralink corp. RT3090 Wireless 802.11n 1T/1R PCIe [1814:3090]
Subsystem: Lite-On Communications Inc RT3090 Wireless 802.11n 1T/1R PCIe [11ad:7601]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 19
Region 0: Memory at fe400000 (32-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: rt2800pci
Kernel modules: rt2800pci
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 06)
Subsystem: Acer Incorporated [ALI] RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [1025:8000]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 27
Region 0: I/O ports at e000 [size=256]
Region 2: Memory at d0004000 (64-bit, prefetchable) [size=4K]
Region 4: Memory at d0000000 (64-bit, prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: r8169
Kernel modules: r8169
** USB devices:
Bus 004 Device 005: ID 0a48:4001 I/O Interconnect
Bus 004 Device 004: ID 046d:c01b Logitech, Inc. MX310 Optical Mouse
Bus 004 Device 003: ID 051d:0002 American Power Conversion Uninterruptible Power Supply
Bus 004 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 002: ID 0bc2:ab34 Seagate RSS LLC
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 076b:3021 OmniKey AG CardMan 3121
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
-- System Information:
Debian Release: buster/sid
APT prefers testing
APT policy: (500, 'testing'), (500, 'stable'), (300, 'unstable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386, x32
Kernel: Linux 4.15.0-3-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages linux-image-4.16.0-2-amd64 depends on:
ii initramfs-tools [linux-initramfs-tool] 0.130
ii kmod 25-1
ii linux-base 4.5
Versions of packages linux-image-4.16.0-2-amd64 recommends:
ii apparmor 2.12-4
ii firmware-linux-free 3.4
ii irqbalance 1.3.0-0.1+b1
Versions of packages linux-image-4.16.0-2-amd64 suggests:
ii debian-kernel-handbook 1.0.18
ii extlinux 3:6.03+dfsg1-2
ii grub-pc 2.02+dfsg1-4
ii linux-doc-4.16 4.16.12-1
Versions of packages linux-image-4.16.0-2-amd64 is related to:
ii firmware-amd-graphics 20170823-1
pn firmware-atheros <none>
pn firmware-bnx2 <none>
pn firmware-bnx2x <none>
pn firmware-brcm80211 <none>
pn firmware-cavium <none>
pn firmware-intel-sound <none>
pn firmware-intelwimax <none>
pn firmware-ipw2x00 <none>
pn firmware-ivtv <none>
ii firmware-iwlwifi 20170823-1
pn firmware-libertas <none>
ii firmware-linux-nonfree 20170823-1
ii firmware-misc-nonfree 20170823-1
pn firmware-myricom <none>
pn firmware-netxen <none>
pn firmware-qlogic <none>
ii firmware-realtek 20170823-1
pn firmware-samsung <none>
pn firmware-siano <none>
pn firmware-ti-connectivity <none>
ii xen-hypervisor-4.4-amd64 [xen-hype 4.4.1-9+deb8u9
ii xen-hypervisor-4.6-amd64 [xen-hype 4.6.0-1+nmu2
ii xen-hypervisor-4.8-amd64 [xen-hype 4.8.3+xsa262+shim4.10.0+comet3-1+deb9u7
-- no debconf information
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| From | Roman Mäder <maeder+deb@mathconsult.ch> |
|---|---|
| Date | 2018-06-05 09:20 +0200 |
| Subject | Bug#900442: workaround for snapshot failure |
| Message-ID | <vXeq5-2u7-3@gated-at.bofh.it> |
| In reply to | #61135 |
[Multipart message — attachments visible in raw view] — view raw
meanwhile, creating snapshots without the "-pr" option (read/write) seems to still work. lvcreate --snapshot --size 1G --name test-snap /dev/NVM/test but this does not: # lvcreate -pr --snapshot --size 1G --name test-snap /dev/NVM/test NVM-test-real: Name: NVM-test-real which vanishes only after the original volume (NVM/test) is removed, or after a reboot. Roman
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| From | David Garfield <divad27182@gmx.com> |
|---|---|
| Date | 2018-06-19 20:40 +0200 |
| Subject | Bug#900442: other source of error |
| Message-ID | <w2tHP-5L3-9@gated-at.bofh.it> |
| In reply to | #61135 |
I've had the same error happen ("generic_make_request: Trying to write
to read-only block-device "...) when running os-prober through grub on
my basically "wheezy" system. I removed os-prober, to stop having to do
a 12 hour resync of the raid5 array every time I updated the kernel.
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| From | WGH <wgh@torlan.ru> |
|---|---|
| Date | 2018-08-03 00:00 +0200 |
| Message-ID | <witNv-3Ws-1@gated-at.bofh.it> |
| In reply to | #61135 |
This problem is being discussed in kernel mailing list right now: https://www.spinics.net/lists/linux-block/msg29103.html (its cause is more or less known now)
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| From | Salvatore Bonaccorso <carnil@debian.org> |
|---|---|
| Date | 2018-08-05 17:00 +0200 |
| Message-ID | <wjsFH-7iM-9@gated-at.bofh.it> |
| In reply to | #61695 |
Control: forwarded -1 https://www.spinics.net/lists/linux-block/msg29103.html Control: tags -1 + upstream fixed-upstream confirmed Control: clone -1 -2 Control: reassign -2 src:lvm2 2.02.176-4.1 Control: retitle -2 lvm2: Ensure COW device is writable even for read-only thick snapshots Hi, On Fri, Aug 03, 2018 at 12:44:23AM +0300, WGH wrote: > This problem is being discussed in kernel mailing list right now: > https://www.spinics.net/lists/linux-block/msg29103.html (its cause is > more or less known now) The upstream fix reverts partially "block: fail op_is_write() requests to read-only partitions". https://git.kernel.org/linus/a32e236eb93e62a0f692e79b7c3c9636689559b9 On the lvm2 side, the following commit can be applied: https://sourceware.org/git/?p=lvm2.git;a=commit;h=a6fdb9d9d70f51c49ad11a87ab4243344e6701a3 (thus cloning the bug as well to src:lvm2 to include this commit or update to 2.02.178 once released). Regards, Salvatore
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| From | "Debian Bug Tracking System" <owner@bugs.debian.org> |
|---|---|
| Date | 2018-08-05 17:00 +0200 |
| Subject | Processed: Re: Bug#900442: linux-image-4.16.0-2-amd64: LVM2 COW snapshots fail as of 4.16 |
| Message-ID | <wjsFI-7iM-17@gated-at.bofh.it> |
| In reply to | #61135 |
Processing control commands: > forwarded -1 https://www.spinics.net/lists/linux-block/msg29103.html Bug #900442 [src:linux] linux-image-4.16.0-2-amd64: LVM2 COW snapshots fail as of 4.16 Ignoring request to change the forwarded-to-address of bug#900442 to the same value > tags -1 + upstream fixed-upstream confirmed Bug #900442 [src:linux] linux-image-4.16.0-2-amd64: LVM2 COW snapshots fail as of 4.16 Added tag(s) upstream, fixed-upstream, and confirmed. > clone -1 -2 Bug #900442 [src:linux] linux-image-4.16.0-2-amd64: LVM2 COW snapshots fail as of 4.16 Bug 900442 cloned as bug 905520 > reassign -2 src:lvm2 2.02.176-4.1 Bug #905520 [src:linux] linux-image-4.16.0-2-amd64: LVM2 COW snapshots fail as of 4.16 Bug reassigned from package 'src:linux' to 'src:lvm2'. No longer marked as found in versions linux/4.16.12-1. Ignoring request to alter fixed versions of bug #905520 to the same values previously set Bug #905520 [src:lvm2] linux-image-4.16.0-2-amd64: LVM2 COW snapshots fail as of 4.16 Marked as found in versions lvm2/2.02.176-4.1. > retitle -2 lvm2: Ensure COW device is writable even for read-only thick snapshots Bug #905520 [src:lvm2] linux-image-4.16.0-2-amd64: LVM2 COW snapshots fail as of 4.16 Changed Bug title to 'lvm2: Ensure COW device is writable even for read-only thick snapshots' from 'linux-image-4.16.0-2-amd64: LVM2 COW snapshots fail as of 4.16'. -- 900442: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=900442 905520: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=905520 Debian Bug Tracking System Contact owner@bugs.debian.org with problems
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