1# 2# Copyright 2007 Sun Microsystems, Inc. All rights reserved. 3# Use is subject to license terms. 4# 5# CDDL HEADER START 6# 7# The contents of this file are subject to the terms of the 8# Common Development and Distribution License (the "License"). 9# You may not use this file except in compliance with the License. 10# 11# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 12# or http://www.opensolaris.org/os/licensing. 13# See the License for the specific language governing permissions 14# and limitations under the License. 15# 16# When distributing Covered Code, include this CDDL HEADER in each 17# file and include the License file at usr/src/OPENSOLARIS.LICENSE. 18# If applicable, add the following below this CDDL HEADER, with the 19# fields enclosed by brackets "[]" replaced with your own identifying 20# information: Portions Copyright [yyyy] [name of copyright owner] 21# 22# CDDL HEADER END 23# 24#ident "%Z%%M% %I% %E% SMI" 25# 26# DO NOT EDIT -- this file is generated by the Event Registry. 27# 28# 29# code: ZFS-8000-14 30# keys: ereport.fs.zfs.pool.corrupt_cache 31# 32msgid "ZFS-8000-14.type" 33msgstr "Error" 34msgid "ZFS-8000-14.severity" 35msgstr "Critical" 36msgid "ZFS-8000-14.description" 37msgstr "The ZFS cache file is corrupted Refer to %s for more information." 38msgid "ZFS-8000-14.response" 39msgstr "No automated response will be taken." 40msgid "ZFS-8000-14.impact" 41msgstr "ZFS filesystems are not available" 42msgid "ZFS-8000-14.action" 43msgstr "\nTo determine which pools are availabe for import, run the 'zpool status'\ncommand:\n\n\n# zpool import\n pool: test\n id: 12743384782310107047\n state: ONLINE\naction: The pool can be imported using its name or numeric identifier.\nconfig:\n\n test ONLINE\n c0t0d0 ONLINE\n#\n\n\nThis will automatically scan /dev/dsk for any devices\npart of a pool. If you previously had storage pools with devices in a\ndifferent directory, us the '-d' option to 'zpool import' to scan alternate\nlocations.\n\nOnce you have determined which pools are available for import, you can\nimport the pool explicitly by specifying the name or numeric identifier:\n\n\n# zpool import test\n#\n\n\nAlternately, you can import all available pools by specifying the '-a'\noption. Once a pool has been imported, the ZFS cache will be repaired so\nthat the pool will appear normally in the future.\n " 44# 45# code: ZFS-8000-2Q 46# keys: ereport.fs.zfs.device.missing_r 47# 48msgid "ZFS-8000-2Q.type" 49msgstr "Error" 50msgid "ZFS-8000-2Q.severity" 51msgstr "Major" 52msgid "ZFS-8000-2Q.description" 53msgstr "A device in a replicated configuration could not be\n opened. Refer to %s for more information." 54msgid "ZFS-8000-2Q.response" 55msgstr "No automated response will be taken." 56msgid "ZFS-8000-2Q.impact" 57msgstr "The pool is no longer providing the configured level of\n replication." 58msgid "ZFS-8000-2Q.action" 59msgstr "\nIf this error was encountered while running 'zpool import', please see the\nsection below. Otherwise, run 'zpool status -x' to determine which pool has\nexperienced a failure:\n\n\n# zpool status -x\n pool: test\n state: DEGRADED\nstatus: One or more devices could not be opened. Sufficient replicas exist for\n the pool to continue functioning in a degraded state.\naction: Attach the missing device and online it using 'zpool online'.\n see: http://www.sun.com/msg/ZFS-8000-2Q\n scrub: none requested\nconfig:\n\n NAME STATE READ WRITE CKSUM\n test DEGRADED 0 0 0\n mirror DEGRADED 0 0 0\n c0t0d0 ONLINE 0 0 0\n c0t0d1 FAULTED 0 0 0 cannot open\n#\n\n\nDetermine which device failed to open by looking for a FAULTED device with\nan additional 'cannot open' message. If this device has been inadvertently\nremoved from the system, attach the device and bring it online with 'zpool\nonline':\n\n\n# zpool online test c0t0d1\nBringing device 'c0t0d1' online\n#\n\n\nIf the device is no longer available, the device can be replaced using the\n'zpool replace' command:\n\n\n# zpool replace test c0t0d1 c0t0d2\n#\n\n\nExisting data will be resilvered to the new device. Once the resilvering\ncompletes, the device will be removed from the pool.\n\n\nIf this error is encountered during a 'zpool import', it means that one of\nthe devices is not attached to the system:\n\n\n# zpool import\n pool: test\n id: 10121266328238932306\n state: DEGRADED\nstatus: One or more devices are missing from the system.\naction: The pool can be imported despite missing or damaged devices. The\n fault tolerance of the pool may be compromised if imported.\n see: http://www.sun.com/msg/ZFS-8000-2Q\nconfig:\n\n test DEGRADED\n mirror DEGRADED\n c0t0d0 ONLINE\n c0t0d1 FAULTED cannot open\n\n\nUnlike when the pool is active on the system, the device cannot be replaced\nwhile the pool is exported. If the device can be attached to the system,\nattach the device and run 'zpool import' again.\n\nAlternatively, the pool can be imported as-is, though it will be placed in\nthe DEGRADED state due to a missing device. Once the pool has been\nimported, the missing device can be replaced as described above.\n " 60# 61# code: ZFS-8000-3C 62# keys: ereport.fs.zfs.device.missing_nr 63# 64msgid "ZFS-8000-3C.type" 65msgstr "Error" 66msgid "ZFS-8000-3C.severity" 67msgstr "Critical" 68msgid "ZFS-8000-3C.description" 69msgstr "A device could not be opened and no replicas are available. Refer to %s for more information." 70msgid "ZFS-8000-3C.response" 71msgstr "No automated response will be taken." 72msgid "ZFS-8000-3C.impact" 73msgstr "The pool is no longer available" 74msgid "ZFS-8000-3C.action" 75msgstr "\nIf this error was encountered while running 'zpool import', please see the\nsection below. Otherwise, run 'zpool status -x' to determine which pool\nhas experienced a failure:\n\n\n# zpool status -x\n pool: test\n state: FAULTED\nstatus: One or more devices could not be opened. There are insufficient\n replicas for the pool to continue functioning.\naction: Attach the missing device and online it using 'zpool online'.\n see: http://www.sun.com/msg/ZFS-8000-3C\n scrub: none requested\nconfig:\n\n NAME STATE READ WRITE CKSUM\n test FAULTED 0 0 0 insufficient replicas\n c0t0d0 ONLINE 0 0 0\n c0t0d1 FAULTED 0 0 0 cannot open\n#\n\n\nAttach the device to the system and run 'zpool status' again. The pool\nshould automatically detect the newly attached device and resume\nfunctioning. You may have to mount the filesystems in the pool explicitly\nusing 'zfs mount'.\n\nIf the device is no longer available and cannot be reattached to the system,\nthen the pool must be destroyed and re-created from a backup source.\n\n\nIf this error is encountered during a 'zpool import', it means that one of\nthe devices is not attached to the system:\n\n\n# zpool import\n pool: test\n id: 10121266328238932306\n state: FAULTED\nstatus: One or more devices are missing from the system.\naction: The pool cannot be imported. Attach the missing devices and\n try again.\n see: http://www.sun.com/msg/ZFS-8000-3C\nconfig:\n\n test FAULTED insufficient replicas\n c0t0d0 ONLINE\n c0t0d1 FAULTED cannot open\n\n\nThe pool cannot be imported until the missing device is attached to the\nsystem. If the device has been made available in an alternate location, you\ncan use the '-d' option to 'zpool import' to search for devices in a\ndifferent directory.\n " 76# 77# code: ZFS-8000-4J 78# keys: ereport.fs.zfs.device.corrupt_label_r 79# 80msgid "ZFS-8000-4J.type" 81msgstr "Error" 82msgid "ZFS-8000-4J.severity" 83msgstr "Major" 84msgid "ZFS-8000-4J.description" 85msgstr "A device could not be opened due to a missing or invalid\n device label. Refer to %s for more information." 86msgid "ZFS-8000-4J.response" 87msgstr "No automated response will be taken." 88msgid "ZFS-8000-4J.impact" 89msgstr "The pool is no longer providing the configured level of\n replication." 90msgid "ZFS-8000-4J.action" 91msgstr "\nIf this error is encountered while running 'zpool import', see the section\nbelow. Otherwise, run 'zpool status -x' to determine which pool has the\ndamaged device:\n\n\n# zpool status -x\n pool: test\n state: DEGRADED\nstatus: One or more devices could not be used because the label is missing or\n invalid. Sufficient replicas exist for the pool to continue\n functioning in a degraded state.\naction: Replace the device using 'zpool replace'.\n see: http://www.sun.com/msg/ZFS-8000-4J\n scrub: none requested\nconfig:\n\n NAME STATE READ WRITE CKSUM\n test DEGRADED 0 0 0\n mirror DEGRADED 0 0 0\n c0t0d0 ONLINE 0 0 0\n c0t0d1 FAULTED 0 0 0 corrupted data\n\n\nDetermine which device is damaged by locating the FAULTED device showing\n'corrupted data'. This indicates that the device label was corrupt. Because\nZFS could not identify the device as the one expected, no automatic resilvering\nwill take place.\n\nThe device can be resilvered by issuing 'zpool replace':\n\n\n# zpool replace test c0t0d1\n\n\nThis will replace the device in situ. To replace the device with another,\ndifferent, device, run 'zpool replace' with an additional argument specifying\nthe new device:\n\n\n# zpool replace test c0t0d1 c0t0d2\n\n\nZFS will being migrating data to the new device as soon as the replace is\nissued. Once the resilvering completes, the original device (if different from\nthe replacement) will be removed, and the pool will be restored to the ONLINE\nstate.\n\n\nIf this error is encountered while running 'zpool import', the pool can be still\nbe imported despite the failure:\n\n\n# zpool import\n pool: test\n id: 5187963178597328409\n state: DEGRADED\nstatus: One or more devices contains corrupted data. The fault tolerance of\n the pool may be compromised if imported.\naction: The pool can be imported using its name or numeric identifier.\n see: http://www.sun.com/msg/ZFS-8000-4J\nconfig:\n\n test DEGRADED\n mirror DEGRADED\n /disk/a ONLINE\n /disk/b FAULTED corrupted data\n\n\nTo import the pool, run 'zpool import':\n\n\n# zpool import test\n\n\nOnce the pool has been imported, the damaged device can be replaced according to\nthe above procedure.\n " 92# 93# code: ZFS-8000-5E 94# keys: ereport.fs.zfs.device.corrupt_label_nr 95# 96msgid "ZFS-8000-5E.type" 97msgstr "Error" 98msgid "ZFS-8000-5E.severity" 99msgstr "Critical" 100msgid "ZFS-8000-5E.description" 101msgstr "A device could not be opened due to a missing or invalid\n device label and no replicas are available. Refer to %s for more information." 102msgid "ZFS-8000-5E.response" 103msgstr "No automated response will be taken." 104msgid "ZFS-8000-5E.impact" 105msgstr "The pool is no longer available" 106msgid "ZFS-8000-5E.action" 107msgstr "\nIf this error is encountered during 'zpool import', see the section below.\nOtherwise, run 'zpool status -x' to determine which pool is faulted:\n\n\n# zpool status -x\n pool: test\n state: FAULTED\nstatus: One or more devices could not be used because the the label is missing \n or invalid. There are insufficient replicas for the pool to continue\n functioning.\naction: Destroy and re-create the pool from a backup source.\n see: http://www.sun.com/msg/ZFS-8000-5E\n scrub: none requested\nconfig:\n\n NAME STATE READ WRITE CKSUM\n test FAULTED 0 0 0 insufficient replicas\n c0t0d0 FAULTED 0 0 0 corrupted data\n c0t0d1 ONLINE 0 0 0\n\n\nThe device listed as FAULTED with 'corrupted data' cannot be opened due to a\ncorrupt label. ZFS will be unable to use the pool, and all data within the pool\nis irrevocably lost. The pool must be destroyed and recreated from an\nappropriate backup source. Using replicated configurations will prevent this\nfrom happening in the future.\n\n\nIf this error is enountered during 'zpool import', the action is the same. The\npool cannot be imported - all data is lost and must be restored from an\nappropriate backup source.\n " 108# 109# code: ZFS-8000-6X 110# keys: ereport.fs.zfs.pool.bad_guid_sum 111# 112msgid "ZFS-8000-6X.type" 113msgstr "Error" 114msgid "ZFS-8000-6X.severity" 115msgstr "Critical" 116msgid "ZFS-8000-6X.description" 117msgstr "One or more top level devices are missing. Refer to %s for more information." 118msgid "ZFS-8000-6X.response" 119msgstr "No automated response will be taken." 120msgid "ZFS-8000-6X.impact" 121msgstr "The pool cannot be imported" 122msgid "ZFS-8000-6X.action" 123msgstr "\nRun 'zpool import' to list which pool cannot be imported:\n\n\n# zpool import\n pool: test\n id: 13783646421373024673\n state: FAULTED\nstatus: One or more devices are missing from the system.\naction: The pool cannot be imported. Attach the missing\n devices and try again.\n see: http://www.sun.com/msg/ZFS-8000-6X\nconfig:\n\n test FAULTED missing device\n c0t0d0 ONLINE\n\n Additional devices are known to be part of this pool, though their\n exact configuration cannot be determined.\n\n\nZFS attempts to store enough configuration data on the devices such that the\nconfiguration is recoverable from any subset of devices. In some cases,\nparticularly when an entire toplevel virtual device is not attached to the\nsystem, ZFS will be unable to determine the complete configuration. It will\nalways detect that these devices are missing, even if it cannot identify all of\nthe devices.\n\nThe unknown missing devices must be attached to the system, at which point\n'zpool import' can be used to import the pool.\n " 124# 125# code: ZFS-8000-72 126# keys: ereport.fs.zfs.pool.corrupt_pool 127# 128msgid "ZFS-8000-72.type" 129msgstr "Error" 130msgid "ZFS-8000-72.severity" 131msgstr "Critical" 132msgid "ZFS-8000-72.description" 133msgstr "The metadata required to open the pool is corrupt. Refer to %s for more information." 134msgid "ZFS-8000-72.response" 135msgstr "No automated response will be taken." 136msgid "ZFS-8000-72.impact" 137msgstr "The pool is no longer available" 138msgid "ZFS-8000-72.action" 139msgstr "\nIf this error is encountered during 'zpool import', see the section below.\nOtherwise, run 'zpool status -x' to determine which pool is faulted:\n\n\n# zpool status -x\n# zpool import\n pool: test\n id: 13783646421373024673\n state: FAULTED\nstatus: The pool metadata is corrupted and cannot be opened.\naction: Destroy the pool and restore from backup.\n see: http://www.sun.com/msg/ZFS-8000-72\nconfig:\n\n test FAULTED corrupted data\n c0t0d0 ONLINE\n c0t0d1 ONLINE\n\n\nEven though all the devices are available, the on-disk data has been corrupted\nsuch that the pool cannot be opened. All data within the pool is lost, and the\npool must be destroyed and restored from an appropriate backup source.\n\n\nIf this error is encountered during 'zpool import', the pool is unrecoverable\nand cannot be imported. The pool must be restored from an appropriate backup\nsource.\n " 140# 141# code: ZFS-8000-8A 142# keys: ereport.fs.zfs.object.corrupt_data 143# 144msgid "ZFS-8000-8A.type" 145msgstr "Error" 146msgid "ZFS-8000-8A.severity" 147msgstr "Critical" 148msgid "ZFS-8000-8A.description" 149msgstr "A file or directory could not be read due to corrupt data. Refer to %s for more information." 150msgid "ZFS-8000-8A.response" 151msgstr "No automated response will be taken." 152msgid "ZFS-8000-8A.impact" 153msgstr "The file or directory is unavailable." 154msgid "ZFS-8000-8A.action" 155msgstr "\nRun 'zpool status -x' to determine which pool is damaged:\n\n\n# zpool status -x\n pool: test\n state: ONLINE\nstatus: One or more devices has experienced an error and no valid replicas\n are available. Some filesystem data is corrupt, and applications\n may have been affected.\naction: Destroy the pool and restore from backup.\n see: http://www.sun.com/msg/ZFS-8000-8A\n scrub: none requested\nconfig:\n\n NAME STATE READ WRITE CKSUM\n test ONLINE 0 0 2\n c0t0d0 ONLINE 0 0 2\n c0t0d1 ONLINE 0 0 0\n\n\nUnfrotunately, the data cannot be repaired, and the only choice to repair the\ndata is to restore the pool from backup. Applications attempting to access the\ncorrupted data will get an error (EIO), and data may be permanently lost.\n " 156# 157# code: ZFS-8000-9P 158# keys: ereport.fs.zfs.device.failing 159# 160msgid "ZFS-8000-9P.type" 161msgstr "Error" 162msgid "ZFS-8000-9P.severity" 163msgstr "Minor" 164msgid "ZFS-8000-9P.description" 165msgstr "A device has experienced uncorrectable errors in a\n replicated configuration. Refer to %s for more information." 166msgid "ZFS-8000-9P.response" 167msgstr "ZFS has attempted to repair the affected data." 168msgid "ZFS-8000-9P.impact" 169msgstr "The system is unaffected. The detected errors may\n indicate future failure." 170msgid "ZFS-8000-9P.action" 171msgstr "\nRun 'zpool status -x' to determine which pool has experienced errors:\n\n\n# zpool status\n pool: test\n state: ONLINE\nstatus: One or more devices has experienced an unrecoverable error. An\n attempt was made to correct the error. Applications are unaffected.\naction: Determine if the device needs to be replaced, and clear the errors\n using 'zpool online' or replace the device with 'zpool replace'.\n see: http://www.sun.com/msg/ZFS-8000-9P\n scrub: none requested\nconfig:\n\n NAME STATE READ WRITE CKSUM\n test ONLINE 0 0 0\n mirror ONLINE 0 0 0\n c0t0d0 ONLINE 0 0 2\n c0t0d1 ONLINE 0 0 0\n\n\nFind the device with a non-zero error count for READ, WRITE, or CKSUM. This\nindicates that the device has experienced a read I/O error, write I/O error, or\nchecksum validation error. Because the device is part of a mirror or RAID-Z\ndevice, ZFS was able to recover from the error and subsequently repair the\ndamaged data.\n\nThese error counts may or may not indicate that the device needs replacement.\nIt depends on how the errors were caused, which the administrator needs to\ndetermine. For example, the following cases will all produce errors that do not\nindicate potential device failure:\n\n\nA network attached device lost connectivity but has now\nrecovered\nA device suffered from a bit flip, and expected event over long\nperiods of time\nAn adminstrator accidentally wrote over a portion of the disk using\nanother program\n\n\nIn these cases, the presence of errors does not indicate that the device is\nlikely to fail in the future, and therefore does not need to be replaced. If\nthis is the case, then the device errors should be cleared using 'zpool online':\n\n\n# zpool online test c0t0d0\n\n\nOn the other hand, errors may very well indicate that the device has failed or\nis about to fail. If there are continual I/O errors to a device that is\notherwise attached and functioning on the system, it most likely needs to be\nreplaced. The administrator should check the system log for any driver\nmessages that may indicate hardware failure. If it is determined that the\ndevice needs to be replaced, then the 'zpool replace' command should be used:\n\n\n# zpool replace test c0t0d0 c0t0d2\n\n\nThis will attach the new device to the pool and begin resilvering data to it.\nOnce the resilvering process is complete, the old device will automatically be\nremoved from the pool, at which point it can safely be removed from the system.\nIf the device needs to be replaced in-place (because there are no available\nspare devices), the original device can be removed and replaced with a new\ndevice, at which point a different form of 'zpool replace' can be used:\n\n\n# zpool replace test c0t0d0\n\n\nThis assumes that the original device at 'c0t0d0' has been replaced with a new\ndevice under the same path, and will be replaced appropriately\n\nYou can monitor the progress of the resilvering operation by using the 'zpool\nstatus -x' command:\n\n\n# zpool status -x\n pool: test\n state: DEGRADED\nstatus: One or more devices is currently being replaced. The pool may not be\n providing the necessary level of replication.\naction: Wait for the resilvering operation to complete\n scrub: resilver in progress, 0.14% done, 0h0m to go\nconfig:\n\n NAME STATE READ WRITE CKSUM\n test ONLINE 0 0 0\n mirror ONLINE 0 0 0\n replacing ONLINE 0 0 0\n c0t0d0 ONLINE 0 0 3\n c0t0d2 ONLINE 0 0 0 58.5K resilvered\n c0t0d1 ONLINE 0 0 0\n\n " 172# 173# code: ZFS-8000-A5 174# keys: ereport.fs.zfs.device.version_mismatch 175# 176msgid "ZFS-8000-A5.type" 177msgstr "Error" 178msgid "ZFS-8000-A5.severity" 179msgstr "Major" 180msgid "ZFS-8000-A5.description" 181msgstr "The on-disk version is not compatible with the running\n system. Refer to %s for more information." 182msgid "ZFS-8000-A5.response" 183msgstr "No automated response will occur," 184msgid "ZFS-8000-A5.impact" 185msgstr "The pool is unavailable" 186msgid "ZFS-8000-A5.action" 187msgstr "\nIf this error is seen during 'zpool import', see the section below. Otherwise,\nrun 'zpool status -x' to determine which pool is faulted:\n\n\n# zpool status -x\n pool: test\n state: FAULTED\nstatus: The ZFS version for the pool is incompatible with the software running\n on this system.\naction: Destroy and re-create the pool.\n scrub: none requested\nconfig:\n\n NAME STATE READ WRITE CKSUM\n test FAULTED 0 0 0 incompatible version\n mirror ONLINE 0 0 0\n c0t0d0 ONLINE 0 0 0\n c0t0d1 ONLINE 0 0 0\n\n\nThe pool cannot be used on this system. Either move the disks to the system\nwhere they were originally created, or destroy the pool and re-create it from\nbackup.\n\n\nIf this error is seen during import, the pool cannot be imported on the current\nsystem. The disks must be attached to the system which originally created the\npool, and imported there.\n " 188# 189# code: ZFS-8000-CS 190# keys: fault.fs.zfs.pool 191# 192msgid "ZFS-8000-CS.type" 193msgstr "Fault" 194msgid "ZFS-8000-CS.severity" 195msgstr "Major" 196msgid "ZFS-8000-CS.description" 197msgstr "A ZFS pool failed to open. Refer to %s for more information." 198msgid "ZFS-8000-CS.response" 199msgstr "No automated response will occur." 200msgid "ZFS-8000-CS.impact" 201msgstr "The pool data is unavailable" 202msgid "ZFS-8000-CS.action" 203msgstr "Run 'zpool status -x' and either attach the missing device or\n restore from backup." 204# 205# code: ZFS-8000-D3 206# keys: fault.fs.zfs.device 207# 208msgid "ZFS-8000-D3.type" 209msgstr "Fault" 210msgid "ZFS-8000-D3.severity" 211msgstr "Major" 212msgid "ZFS-8000-D3.description" 213msgstr "A ZFS device failed. Refer to %s for more information." 214msgid "ZFS-8000-D3.response" 215msgstr "No automated response will occur." 216msgid "ZFS-8000-D3.impact" 217msgstr "Fault tolerance of the pool may be compromised." 218msgid "ZFS-8000-D3.action" 219msgstr "Run 'zpool status -x' and replace the bad device." 220# 221# code: ZFS-8000-EY 222# keys: ereport.fs.zfs.pool.hostname_mismatch 223# 224msgid "ZFS-8000-EY.type" 225msgstr "Error" 226msgid "ZFS-8000-EY.severity" 227msgstr "Major" 228msgid "ZFS-8000-EY.description" 229msgstr "The ZFS pool was last accessed by another system Refer to %s for more information." 230msgid "ZFS-8000-EY.response" 231msgstr "No automated response will be taken." 232msgid "ZFS-8000-EY.impact" 233msgstr "ZFS filesystems are not available" 234msgid "ZFS-8000-EY.action" 235msgstr "\nTo determine which system last accessed the pool, run the 'zpool import'\ncommand:\n\n\n# zpool import\n pool: test\n id: 14702934086626715962\nstate: ONLINE\nstatus: The pool was last accessed by another system.\naction: The pool can be imported using its name or numeric identifier and\n the '-f' flag.\n see: http://www.sun.com/msg/ZFS-XXXXXXX\nconfig:\n\n test ONLINE\n c0t0d0 ONLINE\n\n# zpool import test\ncannot import 'test': pool may be in use from other system, it was last\naccessed by 'tank' (hostid: 0x1435718c) on Fri Mar 9 15:42:47 2007\nuse '-f' to import anyway\n#\n\n\nIf you are certain that the pool is not being actively accessed by another\nsystem, then you can use the '-f' option to 'zpool import' to forcible\nimport the pool.\n " 236