[Bug 84821] Re: "attempt to access beyond end of device" when creating LVM snapshot
A. Karl Kornel
karl.kornel at mindspeed.com
Thu Jan 17 22:05:49 UTC 2008
And, finally, an example of the problem:
kornelak at npbbz:/var/lib/mysql/main$ dmesg|tail
[17180786.720000] EXT3-fs: mounted filesystem with ordered data mode.
[17180799.652000] kjournald starting. Commit interval 5 seconds
[17180799.656000] EXT3 FS on dm-41, internal journal
[17180799.656000] EXT3-fs: recovery complete.
[17180799.656000] EXT3-fs: mounted filesystem with ordered data mode.
[17203415.252000] ibm_acpi: ec object not found
[17808026.704000] ibm_acpi: ec object not found
[18412815.972000] ibm_acpi: ec object not found
[19017364.116000] ibm_acpi: ec object not found
[19622027.484000] ibm_acpi: ec object not found
kornelak at npbbz:/var/lib/mysql/main$ sudo lvs
LV VG Attr LSize Origin Snap% Move Log Copy%
Database_Logs VolGroup00 -wi-ao 10.00G
Database_Main VolGroup00 -wi-ao 5.00G
Database_Stage_31743 VolGroup00 swi-a- 5.00G Database_Stage_Orig 0.00
Database_Stage_32781 VolGroup00 swi-a- 5.00G Database_Stage_Orig 0.00
Database_Stage_34352 VolGroup00 swi-a- 5.00G Database_Stage_Orig 0.00
Database_Stage_Orig VolGroup00 owi-ao 35.00G
Database_Transition VolGroup00 -wi-ao 80.00G
Home VolGroup00 -wi-a- 3.00G
Live VolGroup00 -wi-ao 94.00G
Root VolGroup00 -wi-a- 10.00G
Stage_31743 VolGroup00 swi-a- 5.00G Stage_Orig 0.00
Stage_32781 VolGroup00 swi-a- 5.00G Stage_Orig 0.00
Stage_34352 VolGroup00 swi-a- 5.00G Stage_Orig 0.00
Stage_Orig VolGroup00 owi-ao 76.00G
Swap VolGroup00 -wi-ao 2.00G
root VolGroup00 -wi-ao 15.00G
kornelak at npbbz:/var/lib/mysql/main$ sudo lvcreate --verbose --snapshot --size 5G --name Database_Stage_35780 VolGroup00/Database_Stage_Orig
Setting chunksize to 16 sectors.
Finding volume group "VolGroup00"
Archiving volume group "VolGroup00" metadata (seqno 485).
Creating logical volume Database_Stage_35780
Creating volume group backup "/etc/lvm/backup/VolGroup00" (seqno 486).
Found volume group "VolGroup00"
Creating VolGroup00-Database_Stage_35780
Loading VolGroup00-Database_Stage_35780 table
Resuming VolGroup00-Database_Stage_35780 (254:42)
Zeroing start of logical volume "Database_Stage_35780"
Found volume group "VolGroup00"
Removing VolGroup00-Database_Stage_35780 (254:42)
Found volume group "VolGroup00"
Found volume group "VolGroup00"
Found volume group "VolGroup00"
Loading VolGroup00-Database_Stage_Orig-real table
Suppressed VolGroup00-Database_Stage_Orig-real identical table reload.
Loading VolGroup00-Database_Stage_Orig table
Suppressed VolGroup00-Database_Stage_Orig identical table reload.
Loading VolGroup00-Database_Stage_31743-cow table
Suppressed VolGroup00-Database_Stage_31743-cow identical table reload.
Loading VolGroup00-Database_Stage_31743 table
Suppressed VolGroup00-Database_Stage_31743 identical table reload.
Loading VolGroup00-Database_Stage_32781-cow table
Suppressed VolGroup00-Database_Stage_32781-cow identical table reload.
Loading VolGroup00-Database_Stage_32781 table
Suppressed VolGroup00-Database_Stage_32781 identical table reload.
Loading VolGroup00-Database_Stage_34352-cow table
Suppressed VolGroup00-Database_Stage_34352-cow identical table reload.
Loading VolGroup00-Database_Stage_34352 table
Suppressed VolGroup00-Database_Stage_34352 identical table reload.
Creating VolGroup00-Database_Stage_35780-cow
Loading VolGroup00-Database_Stage_35780-cow table
Resuming (254:42)
Creating VolGroup00-Database_Stage_35780
Loading VolGroup00-Database_Stage_35780 table
Suspending VolGroup00-Database_Stage_Orig (254:9) with filesystem sync.
Suspending VolGroup00-Database_Stage_31743 (254:33) with filesystem sync.
Suspending VolGroup00-Database_Stage_32781 (254:35) with filesystem sync.
Suspending VolGroup00-Database_Stage_34352 (254:41) with filesystem sync.
Suspending VolGroup00-Database_Stage_Orig-real (254:31) with filesystem sync.
Suspending VolGroup00-Database_Stage_31743-cow (254:32) with filesystem sync.
Suspending VolGroup00-Database_Stage_Orig-real (254:31) with filesystem sync.
Suspending VolGroup00-Database_Stage_32781-cow (254:34) with filesystem sync.
Suspending VolGroup00-Database_Stage_Orig-real (254:31) with filesystem sync.
Suspending VolGroup00-Database_Stage_34352-cow (254:40) with filesystem sync.
Suspending VolGroup00-Database_Stage_Orig-real (254:31) with filesystem sync.
Found volume group "VolGroup00"
Loading VolGroup00-Database_Stage_Orig-real table
Suppressed VolGroup00-Database_Stage_Orig-real identical table reload.
Resuming VolGroup00-Database_Stage_Orig-real (254:31)
Loading VolGroup00-Database_Stage_Orig table
Suppressed VolGroup00-Database_Stage_Orig identical table reload.
Loading VolGroup00-Database_Stage_31743-cow table
Suppressed VolGroup00-Database_Stage_31743-cow identical table reload.
Resuming VolGroup00-Database_Stage_31743-cow (254:32)
Loading VolGroup00-Database_Stage_31743 table
Suppressed VolGroup00-Database_Stage_31743 identical table reload.
Loading VolGroup00-Database_Stage_32781-cow table
Suppressed VolGroup00-Database_Stage_32781-cow identical table reload.
Resuming VolGroup00-Database_Stage_32781-cow (254:34)
Loading VolGroup00-Database_Stage_32781 table
Suppressed VolGroup00-Database_Stage_32781 identical table reload.
Loading VolGroup00-Database_Stage_34352-cow table
Suppressed VolGroup00-Database_Stage_34352-cow identical table reload.
Resuming VolGroup00-Database_Stage_34352-cow (254:40)
Loading VolGroup00-Database_Stage_34352 table
Suppressed VolGroup00-Database_Stage_34352 identical table reload.
Loading VolGroup00-Database_Stage_35780-cow table
Suppressed VolGroup00-Database_Stage_35780-cow identical table reload.
Resuming VolGroup00-Database_Stage_31743 (254:33)
Resuming VolGroup00-Database_Stage_32781 (254:35)
Resuming VolGroup00-Database_Stage_34352 (254:41)
Resuming VolGroup00-Database_Stage_35780 (254:43)
Resuming VolGroup00-Database_Stage_Orig (254:9)
Creating volume group backup "/etc/lvm/backup/VolGroup00" (seqno 487).
Logical volume "Database_Stage_35780" created
kornelak at npbbz:/var/lib/mysql/main$ dmesg|tail [17180799.656000] EXT3-fs: mounted filesystem with ordered data mode.
[17203415.252000] ibm_acpi: ec object not found
[17808026.704000] ibm_acpi: ec object not found
[18412815.972000] ibm_acpi: ec object not found
[19017364.116000] ibm_acpi: ec object not found
[19622027.484000] ibm_acpi: ec object not found
[19995004.724000] attempt to access beyond end of device
[19995004.724000] dm-42: rw=17, want=1463812128, limit=10485760
[19995004.724000] device-mapper: Error reading/writing snapshot
[19995004.856000] device-mapper: snapshot is marked invalid
kornelak at npbbz:/var/lib/mysql/main$ sudo lvs LV VG Attr LSize Origin Snap% Move Log Copy%
Database_Logs VolGroup00 -wi-ao 10.00G
Database_Main VolGroup00 -wi-ao 5.00G
Database_Stage_31743 VolGroup00 swi-a- 5.00G Database_Stage_Orig 0.00
Database_Stage_32781 VolGroup00 swi-a- 5.00G Database_Stage_Orig 0.00
Database_Stage_34352 VolGroup00 swi-a- 5.00G Database_Stage_Orig 0.00
Database_Stage_35780 VolGroup00 Swi-I- 5.00G Database_Stage_Orig 100.00
Database_Stage_Orig VolGroup00 owi-ao 35.00G
Database_Transition VolGroup00 -wi-ao 80.00G
Home VolGroup00 -wi-a- 3.00G
Live VolGroup00 -wi-ao 94.00G
Root VolGroup00 -wi-a- 10.00G
Stage_31743 VolGroup00 swi-a- 5.00G Stage_Orig 0.00
Stage_32781 VolGroup00 swi-a- 5.00G Stage_Orig 0.00
Stage_34352 VolGroup00 swi-a- 5.00G Stage_Orig 0.00
Stage_Orig VolGroup00 owi-ao 76.00G
Swap VolGroup00 -wi-ao 2.00G
root VolGroup00 -wi-ao 15.00G
kornelak at npbbz:/var/lib/mysql/main$ date
Thu Jan 17 14:04:00 PST 2008
kornelak at npbbz:/var/lib/mysql/main$ sudo vgs
VG #PV #LV #SN Attr VSize VFree
VolGroup00 4 10 7 wz--n- 370.28G 5.28G
kornelak at npbbz:/var/lib/mysql/main$ sudo pvs
PV VG Fmt Attr PSize PFree
/dev/sda2 VolGroup00 lvm2 a- 9.88G 0
/dev/sdb VolGroup00 lvm2 a- 99.97G 992.00M
/dev/sdd2 VolGroup00 lvm2 a- 23.47G 3.34G
/dev/sde1 VolGroup00 lvm2 a- 236.97G 992.00M
kornelak at npbbz:/var/lib/mysql/main$
--
"attempt to access beyond end of device" when creating LVM snapshot
https://bugs.launchpad.net/bugs/84821
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