Liebes Forum

ich habe seit mehreren Wochen fast täglich einen Freeze mit anschliessendem Neustart.
Es handelt sich um einen iMac 5K late 2014 mit 10.14.6. Über das Festplattendienstprogramm
habe ich die Fehlermeldung von einem invaliden Snapshot. Siehe unten. Und im Panic Report habe ich
die Meldung "Could not recover SATA HDD.."

Kennt jemand dieses Problem und oder hat mir jemand einen Tip?

Verifying file system.
Volume could not be unmounted.
Using live mode.
Performing fsck_apfs -n -l -x /dev/rdisk1s1
Checking the container superblock.
Checking the EFI jumpstart record.
Checking the space manager.
Checking the space manager free queue trees.
Checking the object map.
Checking volume.
Checking the APFS volume superblock.
The volume Macintosh HD was formatted by hfs_convert (748.41.3) and last modified by apfs_kext (945.275.8).
Checking the object map.
Checking the snapshot metadata tree.
Checking the snapshot metadata.
Checking snapshot 1 of 1.
error: (oid 0x9a7f) apfs_root: btn: invalid o_cksum (0xc798fa5389bdcd8)
Snapshot is invalid.
The volume /dev/rdisk1s1 could not be verified completely.

Vorgang erfolgreich.


Als Fehlermeldung erhalte ich folgendes:

Anonymous UUID: 9261D2A8-200C-5BAD-F013-9DA2A48B1850

Fri Apr 24 15:33:24 2020

*** Panic Report ***
panic(cpu 5 caller 0xffffff801beba6df): initproc exited -- exit reason namespace 2 subcode 0xa description: none

uuid info:
0x11afcc000 uuid = <c192ca31-d059-3770-9882-d864fefa0c96>
0x10d0d5000 uuid = <145e0d41-1f29-3ea7-bf86-e07222f0d0b0>

Thread 2 crashed

RAX: 0x00007f8944f093b0, RBX: 0x0000700007667117, RCX: 0x0000000000000000, RDX: 0x4ab2a456f4500bf3
RSP: 0x0000700007667068, RBP: 0x0000700007667080, RSI: 0x00007f8944f093d0, RDI: 0x00007000076671c0
R8: 0x0000000000000000, R9: 0x00000000ffffff80, R10: 0x00007f8984c00000, R11: 0x00000000000001c8
R12: 0x0000000000000000, R13: 0x00007000076670f8, R14: 0x00007fff91bdb408, R15: 0x00007fff5b6752fd
RFL: 0x0000000000010293, RIP: 0x000000010d0fde8e, CS: 0x000000000000002b, SS: 0x0000000000000023

Thread 0: 0xffffff805b113520
0x00007fff5b57a122
0x00007fff5b403ede
0x0000000000000000

Thread 1: 0xffffff8061ce1a40
0x00007fff5b59529e
0x00007fff5b3f6de6
0x00007fff5b405f42
0x00007fff5b3fa792
0x00007fff5b3fb396
0x00007fff5b4036ed
0x00007fff5b634611
0x00007fff5b6343fd
0x0000000000000000

Thread 2: 0xffffff805eabb000
0x000000010d0fde8e
0x00007fff5b66f9fe
0x00007fff5b6752e3
0x000000010d0f1ae4
0x000000010d107d77
0x000000010d108314
0x000000010d1081e2
0x00007fff5b3f46dd
0x00007fff5b4090d6
0x00007fff5b3fa792
0x00007fff5b409c19
0x00007fff5b3fa792
0x00007fff5b3fb396
0x00007fff5b4036ed
0x00007fff5b634611
0x00007fff5b6343fd
0x00656e6974756f72

Thread 3: 0xffffff805dede520
0x00007fff5b577bfa
0x00007fff5b6343fd
0x00007f899500f000

Thread 4: 0xffffff805c560520
0x00007fff5b577bfa
0x00007fff5b6343fd
0x0000000000000000

Thread 5: 0xffffff8061ce1520
0x00007fff5b6343f0

Thread 6: 0xffffff805af49000
0x0000000000000000


Mac OS version:
18G4032

Kernel version:
Darwin Kernel Version 18.7.0: Mon Feb 10 21:08:45 PST 2020; root:xnu-4903.278.28~1/RELEASE_X86_64
Kernel UUID: A52CF11D-A733-3E77-832B-D42063739C84
System model name: iMac15,1 (Mac-FA842E06C61E91C5)
Root disk errors: "Could not recover SATA HDD after 5 attempts. Terminating."

EOF
Model: iMac15,1, BootROM 233.0.0.0.0, 4 processors, Intel Core i7, 4 GHz, 32 GB, SMC 2.23f11
Graphics: kHW_AMDRadeonR9M295XItem, AMD Radeon R9 M295X, spdisplays_pcie_device, 4 GB
Memory Module: BANK 0/DIMM0, 8 GB, DDR3, 1600 MHz, 0x0198, 0x393930353432382D3132332E4130304C4620
Memory Module: BANK 1/DIMM0, 8 GB, DDR3, 1600 MHz, 0x0198, 0x393930353432382D3132332E4130304C4620
Memory Module: BANK 0/DIMM1, 8 GB, DDR3, 1600 MHz, 0x0198, 0x393930353432382D3132332E4130304C4620
Memory Module: BANK 1/DIMM1, 8 GB, DDR3, 1600 MHz, 0x0198, 0x393930353432382D3132332E4130304C4620
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x142), Broadcom BCM43xx 1.0 (7.77.61.3 AirPortDriverBrcmNIC-1305.9)
Bluetooth: Version 6.0.14d6, 3 services, 27 devices, 1 incoming serial ports
Network Service: Ethernet, Ethernet, en0
Serial ATA Device: APPLE SSD SM1024F, 1 TB
USB Device: USB 3.0 Bus
USB Device: My Passport 25E4
USB Device: MRW-E90
USB Device: MRW-E90
USB Device: MRW-E90
USB Device: BRCM20702 Hub
USB Device: Bluetooth USB Host Controller
USB Device: FaceTime HD Camera (Built-in)
USB Device: USB 2.0 Hub [MTT]
USB Device: M-Track Plus
USB Device: EyeTV Hybrid
USB Device: Keyboard Hub
USB Device: Apple Keyboard
USB Device: MRW-E90
Thunderbolt Bus: iMac, Apple Inc., 26.1
Thunderbolt Device: Pegasus3-R, Promise Technology, Inc., 3, 21.5

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