Jan 6 18:16:04 iMac-Pro InstallAssistant[207]: Hardware: iMacPro1,1 @ 2.60 GHz (x 16), 8192 MB RAM Jan 6 18:16:04 iMac-Pro InstallAssistant[207]: Running OS Build: macOS 11.1 (20C69) Jan 6 18:16:04 iMac-Pro InstallAssistant[207]: Env: __OSINSTALL_ENVIRONMENT=1 Jan 6 18:16:04 iMac-Pro InstallAssistant[207]: Env: XPC_SERVICE_NAME=com.apple.recoveryos_agent Jan 6 18:16:04 iMac-Pro InstallAssistant[207]: Env: PATH=/usr/bin:/bin:/usr/sbin:/sbin Jan 6 18:16:04 iMac-Pro InstallAssistant[207]: Env: XPC_FLAGS=0x0 Jan 6 18:16:04 iMac-Pro InstallAssistant[207]: Env: LOGNAME=root Jan 6 18:16:04 iMac-Pro InstallAssistant[207]: Env: USER=root Jan 6 18:16:04 iMac-Pro InstallAssistant[207]: Env: HOME=/var/root Jan 6 18:16:04 iMac-Pro InstallAssistant[207]: Env: SHELL=/bin/sh Jan 6 18:16:04 iMac-Pro InstallAssistant[207]: Env: TMPDIR=/var/folders/zz/zyxvpxvq6csfxvn_n0000000000000/T/ Jan 6 18:16:04 iMac-Pro InstallAssistant[207]: Env: __CF_USER_TEXT_ENCODING=0x0:0:0 Jan 6 18:16:06 iMac-Pro osinstallersetupd[210]: BaseSystem clock appears to be correct Jan 6 18:16:06 iMac-Pro osinstallersetupd[210]: OSISSoftwareUpdateController: Using catalog (source: GM Default): https://swscan.apple.com/content/catalogs/others/index-10.16-10.15-10.14-10.13-10.12-10.11-10.10-10.9-mountainlion-lion-snowleopard-leopard.merged-1.sucatalog Jan 6 18:16:06 iMac-Pro osinstallersetupd[210]: mountDiskImageWithPath: /Volumes/Image Volume/Install macOS Big Sur.app/Contents/SharedSupport/SharedSupport.dmg Jan 6 18:16:07 iMac-Pro osinstallersetupd[210]: Mounting disk image complete, results dict = { "system-entities" = ( { "content-hint" = EFI; "dev-entry" = "/dev/disk6s1"; "potentially-mountable" = 1; "unmapped-content-hint" = "C12A7328-F81F-11D2-BA4B-00A0C93EC93B"; "volume-kind" = msdos; }, { "content-hint" = "Apple_HFS"; "dev-entry" = "/dev/disk6s2"; "mount-point" = "/Volumes/Shared Support"; "potentially-mountable" = 1; "unmapped-content-hint" = "48465300-0000-11AA-AA11-00306543ECAC"; "volume-kind" = hfs; }, { "content-hint" = "GUID_partition_scheme"; "dev-entry" = "/dev/disk6"; "potentially-mountable" = 0; "unmapped-content-hint" = "GUID_partition_scheme"; } ); } Jan 6 18:16:07 iMac-Pro osinstallersetupd[210]: Mount point /Volumes/Shared Support Jan 6 18:16:07 iMac-Pro osinstallersetupd[210]: Extracting brain /Volumes/Shared Support/UpdateBrain.zip -> /tmp/UpdateBrain-iY7kaUrF Jan 6 18:16:07 iMac-Pro osinstallersetupd[210]: Extracting /Volumes/Shared Support/UpdateBrain.zip -> /tmp/UpdateBrain-iY7kaUrF Jan 6 18:16:07 iMac-Pro osinstallersetupd[210]: Finished extracting: succeeded Jan 6 18:16:07 iMac-Pro osinstallersetupd[210]: Skipping starting the brain because we're not on a new enough macOS. Jan 6 18:16:07 iMac-Pro osinstallersetupd[210]: Adding MobileSoftwareUpdate product: OSISMobileSoftwareUpdateProduct Jan 6 18:16:07 iMac-Pro osinstallersetupd[210]: Will extract Info.plist from: /Volumes/Shared Support/com_apple_MobileAsset_MacSoftwareUpdate/6c799f422b6d995ccc7f3fb669fe3246fd9f61aa.zip toPath: /var/folders/zz/zyxvpxvq6csfxvn_n0000000000000/T/E951529F-7EB0-4228-A55C-7B31A56B5EE2 Jan 6 18:16:07 iMac-Pro osinstallersetupd[210]: Extracted Info.plist to path: /var/folders/zz/zyxvpxvq6csfxvn_n0000000000000/T/E951529F-7EB0-4228-A55C-7B31A56B5EE2/Info.plist Jan 6 18:16:08 iMac-Pro osinstallersetupd[210]: Extracted BuildManifest,plist to path: /var/folders/zz/zyxvpxvq6csfxvn_n0000000000000/T/E951529F-7EB0-4228-A55C-7B31A56B5EE2/AssetData/boot/BuildManifest.plist Jan 6 18:16:08 iMac-Pro osinstallersetupd[210]: already using MSU springboard, skipping SUMAC Jan 6 18:16:08 iMac-Pro osinstallersetupd[210]: osinstallersetupd registered client Jan 6 18:16:08 iMac-Pro osinstallersetupd[210]: isConvertableToAPFS: was called on disk0s3, an APFS disk. Jan 6 18:16:08 iMac-Pro osinstallersetupd[210]: disk0s3 is not convertible to APFS: This volume is not formatted as Mac OS Extended (Journaled). Jan 6 18:16:08 iMac-Pro osinstallersetupd[210]: ROM Features returned: 4254070078 Jan 6 18:16:08 iMac-Pro osinstallersetupd[210]: ROM Features returned: 4254070078 Jan 6 18:16:08 iMac-Pro osinstallersetupd[210]: Ignoring disk {id = /Volumes?owner=0} because is has no device Jan 6 18:16:08 iMac-Pro osinstallersetupd[210]: Ignoring disk {id = /System/Volumes/Data?owner=0} because is has no device Jan 6 18:16:08 iMac-Pro osinstallersetupd[210]: ROM Features returned: 4254070078 Jan 6 18:16:08 iMac-Pro osinstallersetupd[210]: : 0cac7000 : Failed to create systemVersionDict Jan 6 18:16:08 iMac-Pro osinstallersetupd[210]: : 0cac7000 : Failed to get currentInstalledBuild. Assuming clean install Jan 6 18:16:08 iMac-Pro osinstallersetupd[210]: : 0cac7000 : Failed to create systemVersionDict Jan 6 18:16:08 iMac-Pro osinstallersetupd[210]: : 0cac7000 : Failed to get currentInstalledBuild Jan 6 18:16:08 iMac-Pro osinstallersetupd[210]: ROM Features returned: 4254070078 Jan 6 18:16:08 iMac-Pro InstallAssistant[207]: diskAppeared: disk6s1 Jan 6 18:16:08 iMac-Pro OSIESpringboard[186]: -[SpringboardController utilityDidAppear:]: NSConcreteNotification 0x7fc07b90c760 {name = com.apple.installdvdspringboard.utilityappear; object = } Jan 6 18:16:08 iMac-Pro InstallAssistant[207]: Ignoring non-user-visible disk IADisk_10_6: disk6s1 EFI as target Jan 6 18:16:08 iMac-Pro InstallAssistant[207]: diskAppeared: disk6s2 Jan 6 18:16:08 iMac-Pro InstallAssistant[207]: Ignoring non-user-visible disk IADisk_10_6: disk6s2 Shared Support as target Jan 6 18:16:08 iMac-Pro InstallAssistant[207]: diskAppeared: disk6 Jan 6 18:16:08 iMac-Pro InstallAssistant[207]: Ignoring non-user-visible disk IADisk_10_6: disk6 (null) as target Jan 6 18:16:08 iMac-Pro InstallAssistant[207]: diskMounted: disk6s2 Jan 6 18:16:08 iMac-Pro InstallAssistant[207]: Ignoring non-user-visible disk IADisk_10_6: disk6s2 Shared Support as target Jan 6 18:16:08 iMac-Pro InstallAssistant[207]: diskChanged: disk6s2 Jan 6 18:16:09 iMac-Pro osinstallersetupd[210]: Will need to use bundled in license doc Jan 6 18:16:09 iMac-Pro InstallAssistant[207]: localizedLicenseURL: file:///Volumes/Image%20Volume/Install%20macOS%C2%A0Big%C2%A0Sur.app/Contents/Resources/en.lproj/License.html Jan 6 18:16:14 iMac-Pro InstallAssistant[207]: Failed to check if a disk is FDE. Jan 6 18:16:14 iMac-Pro InstallAssistant[207]: OSISClient: Using kAuthorizationFlagSheet Jan 6 18:16:14 iMac-Pro osinstallersetupd[210]: mountDiskImageWithPath: /Volumes/Image Volume/Install macOS Big Sur.app/Contents/SharedSupport/SharedSupport.dmg Jan 6 18:16:14 iMac-Pro osinstallersetupd[210]: Using product at distance 10 Jan 6 18:16:14 iMac-Pro osinstallersetupd[210]: Helper tool loaded Jan 6 18:16:14 iMac-Pro osinstallersetupd[210]: : 0cac7000 : Failed to create systemVersionDict Jan 6 18:16:14 iMac-Pro osinstallersetupd[210]: : 0cac7000 : Failed to get currentInstalledBuild. Assuming clean install Jan 6 18:16:14 iMac-Pro osinstallersetupd[210]: : 0cac7000 : Failed to create systemVersionDict Jan 6 18:16:14 iMac-Pro osinstallersetupd[210]: : 0cac7000 : Failed to get currentInstalledBuild Jan 6 18:16:15 iMac-Pro osinstallersetupd[210]: OSISSoftwareUpdateController: Loaded catalog https://swscan.apple.com/content/catalogs/others/index-10.16-10.15-10.14-10.13-10.12-10.11-10.10-10.9-mountainlion-lion-snowleopard-leopard.merged-1.sucatalog (609 products) Jan 6 18:16:15 iMac-Pro osinstallersetupd[210]: Verify calculated time estimate: 1035.539868 for /Volumes/Image Volume/Install macOS Big Sur.app/Contents/SharedSupport/SharedSupport.dmg Jan 6 18:16:15 iMac-Pro osinstallersetupd[210]: Required package references: ( ) Jan 6 18:16:15 iMac-Pro osishelperd[226]: Privileged helper tool loaded. Jan 6 18:16:15 iMac-Pro osinstallersetupd[210]: OSISDownloadOperation: totalEstimate=0.000000, significantDownload=0 Jan 6 18:16:15 iMac-Pro osinstallersetupd[210]: Operation queue started Jan 6 18:16:15 iMac-Pro osinstallersetupd[210]: Getting offset for dmg in pkg: /Volumes/Image Volume/Install macOS Big Sur.app/Contents/SharedSupport/SharedSupport.dmg Jan 6 18:16:15 iMac-Pro osinstallersetupd[210]: Verifying SharedSupport.dmg Jan 6 18:22:30 iMac-Pro osishelperd[226]: Will not add removal tool because target is not /. Jan 6 18:22:30 iMac-Pro osinstallersetupd[210]: Using product PKSecureNetEnabledProduct at distance 5 Jan 6 18:22:30 iMac-Pro osinstallersetupd[210]: Extracting /Volumes/Shared Support/UpdateBrain.zip -> /Volumes/macOS/macOS Install Data/UpdateBrain Jan 6 18:22:30 iMac-Pro osinstallersetupd[210]: Finished extracting: succeeded Jan 6 18:22:30 iMac-Pro osinstallersetupd[210]: Extracting /Volumes/Shared Support/com_apple_MobileAsset_MacSoftwareUpdate/6c799f422b6d995ccc7f3fb669fe3246fd9f61aa.zip -> /Volumes/macOS/macOS Install Data/UpdateBundle Jan 6 18:24:04 iMac-Pro osinstallersetupd[210]: Failed to supply bytes Jan 6 18:24:04 iMac-Pro osinstallersetupd[210]: Finished extracting: failed Jan 6 18:24:04 iMac-Pro osinstallersetupd[210]: Operation queue failed with error: Error Domain=com.apple.OSInstallerSetup.error Code=1004 "An error occurred loading the update." UserInfo={NSLocalizedDescription=An error occurred loading the update., NSUnderlyingError=0x7ffe0ee060c0 {Error Domain=SZExtractorErrorDomain Code=2 "CRC mismatch; got: 0xec409e7d expected: 0x1b7df6e8 for file AssetData/payloadv2/payload.010" UserInfo={NSLocalizedDescription=CRC mismatch; got: 0xec409e7d expected: 0x1b7df6e8 for file AssetData/payloadv2/payload.010, SZExtractorFileOffsetErrorKey=2649954609, SZExtractorSourceFileLineErrorKey=1277, NSFilePath=AssetData/payloadv2/payload.010, SZExtractorFunctionNameErrorKey=-[StreamingUnzipper _supplyBytes:length:withReply:]}}} Jan 6 18:24:04 iMac-Pro powerd[44]: Assertion Released. Type:NoIdleSleepAssertion Name:'OSInstaller Setup' Id:0x100008013 Process:osinstallersetupd [System: PrevIdle DeclUser kDisp] Jan 6 18:24:04 iMac-Pro powerd[44]: Assertion Released. Type:NoIdleSleepAssertion Name:'OSInstaller Setup' Id:0x100008014 Process:InstallAssistant [System: DeclUser kDisp] Jan 6 18:24:04 iMac-Pro InstallAssistant[207]: Stopped operation queue with Error Domain=com.apple.OSInstallerSetup.error Code=1004 "An error occurred loading the update." UserInfo={NSLocalizedDescription=An error occurred loading the update., NSUnderlyingError=0x7f9995faf880 {Error Domain=SZExtractorErrorDomain Code=2 "CRC mismatch; got: 0xec409e7d expected: 0x1b7df6e8 for file AssetData/payloadv2/payload.010" UserInfo={SZExtractorFunctionNameErrorKey=-[StreamingUnzipper _supplyBytes:length:withReply:], SZExtractorFileOffsetErrorKey=2649954609, SZExtractorSourceFileLineErrorKey=1277, NSFilePath=AssetData/payloadv2/payload.010, NSLocalizedDescription=CRC mismatch; got: 0xec409e7d expected: 0x1b7df6e8 for file AssetData/payloadv2/payload.010}}}