Hi everyone,
when starting a VM i get an error and it doesn’t start:
qrexec-daemon startup failed: 2021-11-07 11:48:59.600 qrexec-daemon[42824]: qrexec-daemon.c:295:init: Waiting for VM’s qrexec agent.
…2021-11-07 11:49:05.083 qrexec-daemon[42824]: qrexec-daemon.c:134:sigchld_parent_handler: Connection to the VM failed
I already tried starting in “debug mode” (under settings) but didn’t help.
I also read the logs and compared it with a VM with a successful start:
Only difference was sched_clock: Marking stable (2624982662, 2006541)->(3043089299, -416100096) was different from Marking stable (3484879361, 2604674)->(3858351613, -370867578)
… identical
[2021-11-07 11:16:30] [ 2.676195] Invalid max_queues (4), will use default max: 2.
—> New from here:
[2021-11-07 11:16:31] [ 3.163981] blkfront: xvda: flush diskcache: enabled; persistent grants: enabled; indirect descriptors: enabled;
[2021-11-07 11:16:31] [ 3.173024] xvda: xvda3
[2021-11-07 11:16:31] [ 3.288737] blkfront: xvdb: flush diskcache: enabled; persistent grants: enabled; indirect descriptors: enabled;
[2021-11-07 11:16:31] [ 3.358780] blkfront: xvdc: flush diskcache: enabled; persistent grants: enabled; indirect descriptors: enabled;
[2021-11-07 11:16:31] [ 3.366675] blkfront: xvdd: barrier or flush: disabled; persistent grants: enabled; indirect descriptors: enabled;
[2021-11-07 11:16:31] Waiting for /dev/xvda* devices…
[2021-11-07 11:16:31] Qubes: Doing R/W setup for TemplateVM…
[2021-11-07 11:16:31] [ 3.669239] xvdc: xvdc1 xvdc3
[2021-11-07 11:16:31] Setting up swapspace version 1, size = 1024 MiB (1073737728 bytes)
[2021-11-07 11:16:31] no label, UUID=a9eee70d-bb04-40a3-be35-2db81165d1ac
[2021-11-07 11:16:31] Qubes: done.
[2021-11-07 11:16:31] mount: /sysroot: wrong fs type, bad option, bad superblock on /dev/xvda, missing codepage or helper program, or other error.
[2021-11-07 11:16:31] Waiting for /dev/xvdd device…
[2021-11-07 11:16:31] [ 3.702296] EXT4-fs (xvdd): mounting ext3 file system using the ext4 subsystem
[2021-11-07 11:16:31] [ 3.704214] EXT4-fs (xvdd): mounted filesystem with ordered data mode. Opts: (null)
[2021-11-07 11:16:31] mount: /tmp/modules: WARNING: device write-protected, mounted read-only.
[2021-11-07 11:16:31] mount: /sysroot/lib/modules: mount point does not exist.
[2021-11-07 11:16:31] mount: /sysroot: mount point not mounted or bad option.
[2021-11-07 11:16:31] switch_root: failed to mount moving /sysroot to /: Invalid argument
[2021-11-07 11:16:31] switch_root: failed. Sorry.
[2021-11-07 11:16:31] [ 3.717639] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000100
[2021-11-07 11:16:31] [ 3.717664] CPU: 0 PID: 1 Comm: switch_root Not tainted 5.4.88-1.qubes.x86_64 #1
[2021-11-07 11:16:31] [ 3.717686] Call Trace:
[2021-11-07 11:16:31] [ 3.717699] dump_stack+0x64/0x88
[2021-11-07 11:16:31] [ 3.717713] panic+0x10b/0x2ed
[2021-11-07 11:16:31] [ 3.717726] do_exit.cold+0x53/0xb1
[2021-11-07 11:16:31] [ 3.717739] do_group_exit+0x33/0xa0
[2021-11-07 11:16:31] [ 3.717751] __x64_sys_exit_group+0x14/0x20
[2021-11-07 11:16:31] [ 3.717764] do_syscall_64+0x5b/0xf0
[2021-11-07 11:16:31] [ 3.717776] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[2021-11-07 11:16:31] [ 3.717792] RIP: 0033:0x7647157593c1
[2021-11-07 11:16:31] [ 3.717804] Code: dd 4a 0f 00 be e7 00 00 00 ba 3c 00 00 00 eb 16 66 0f 1f 84 00 00 00 00 00 89 d0 0f 05 48 3d 00 f0 ff ff 77 1c f4 89 f0 0f 05 <48> 3d 00 f0 ff ff 76 e7 f7 d8 64 41 89 00 eb df 0f 1f 80 00 00 00
[2021-11-07 11:16:31] [ 3.717853] RSP: 002b:00007fffa9920a38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[2021-11-07 11:16:31] [ 3.717876] RAX: ffffffffffffffda RBX: 0000764715850470 RCX: 00007647157593c1
[2021-11-07 11:16:31] [ 3.717897] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001
[2021-11-07 11:16:31] [ 3.717919] RBP: 0000000000000001 R08: ffffffffffffff80 R09: 0000000000000001
[2021-11-07 11:16:31] [ 3.717954] R10: 00007fffa9920fa6 R11: 0000000000000246 R12: 0000764715850470
[2021-11-07 11:16:31] [ 3.717974] R13: 0000000000000002 R14: 0000764715850948 R15: 0000000000000000
[2021-11-07 11:16:31] [ 3.718047] Kernel Offset: disabled
Would be happy if we could get this VM running again since there is quite some data on it.
Thank you all