RolandK's latest activity
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RolandK replied to the thread Backup auf Synology - Job bricht ab.ach, und da fällt mir ein - das thema kenn ich doch. aus anderem kontext und ohne kernel oops.... https://bugzilla.proxmox.com/show_bug.cgi?id=2723 werde auch mal mit /proc/sys/vm/dirty_ratio rumspielen, verstehe gerade garnicht warum das auf... -
RolandK replied to the thread Backup auf Synology - Job bricht ab.danke @Bu66as , superguter tip. da cache=none die schreib performance sehr stark negativ beeinflussen dürfte möchte ich jetzt zuerst mal sehen, ob runtersetzen von zfs_dirty_data_max um faktor 10 auf dem backupserver was bringt , könnte mir...
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RolandK replied to the thread Backup auf Synology - Job bricht ab.i'm getting messages like these: [ 494.893538] INFO: task zstd:6375 blocked for more than 122 seconds. [ 494.893812] Tainted: P S O 7.0.6-2-pve #1 [ 494.894008] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables...
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RolandK replied to the thread Backup auf Synology - Job bricht ab.also dafür das samba/cifs ständig als enterprise ready ablöse für nfs gehandelt und kommuniziert wird find ich das jetzt auch etwas enttäschend, wenn das tatsächlich an samba liegt. aber seit dem letzten kernel update hab ich auch immer wieder...
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RolandK replied to the thread Backup auf Synology - Job bricht ab.also den bad adress error von zstd beobachte ich auch gelegetlich, aber defekter speicher ist da eher sehr unwahrscheinlich, da ich es in unserem 3er cluster jetzt im juni auf allen 3 nodes hatte. ziel ist ein debian backupsystem mit zfs und...
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RolandK replied to the thread A PVE v7 install gets corrupted to the point of hanging regularly (would like some input).>Everything seems to lock up in a fashion that does not allow for any sort of kernel debugging- attempted kdump and netconsole, but no luck. you mean the system hangs on boot ? i you removed ram, maybe it locks up because of ram shortage? you...
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Wenn du Hosting betreibst und keinerlei Redundanz hast/verkaufst, dann muss der Kunde jederzeit mit Ausfällen rechnen und in dem Fall reicht eine einfache Ankündigung, heute Abend gibts ein Reboot. Wenn du was anderes mit deinen Kunden vereinbart...
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RolandK replied to the thread Bester Weg für Fileserver (samba).ob sinnvoll kann ich nicht bewerten, aber das hier könnte in dem kontext ggf. hilfreich sein um container auf gewünschte uid/gid's zu bringen...
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RolandK replied to the thread Frage zu Best Practice: Automatisches Hochfahren der VM nach Stromausfall?.ich denke auch dass man das pauschal überhaupt nicht beantworten kann. es hängt total vom use case ab. wichtigkeit datenkonsistenz vs. wichtigkeit dienste-verfügbarkeit und und und.
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RolandK replied to the thread Problem with backup (kvm: warning: host doesn't support requested feature).>Are there any negative implications of such an approach? complexity in backup code and chances that this accidentaly remains changed from the initial value on backup errors or other problems !? it's seems a little bit uncommon to me, that...
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RolandK replied to the thread file system issue with block device passthrough.maybe we can see more with lsusb and lsblk -o NAME,TRAN,VENDOR,MODEL,SERIAL,UUID for me it looks that you have a 4,5TB and 5,5TB disk attached
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RolandK replied to the thread win10 installation - pathological slowness with i440fx ide cdrom.recent measurements for booting win10 + win11 from virtual ide and sata : https://gitlab.com/qemu-project/qemu/-/work_items/1731#note_3376790484
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RolandK replied to the thread Problem with backup (kvm: warning: host doesn't support requested feature).>It looks like PVE is a bit overzealous in checking VM CPU compatibility. no, you simply have set your virtual cpu to x86-64-v3 and your host cpu won't support the requested features (AVX2 instruction set for example)
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RolandK replied to the thread Proxmox only allow 100GB of disk space for VM data.you need to read into linux lvm logical volume management basics. there are lot of tutorials and information on the net
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RolandK replied to the thread file system issue with block device passthrough.>/dev/disk/by-id/usb-TO_Exter_nal_USB_3.0_2015033100081-0:0 is how the drive shows up in the VM. maybe i did USB passthrough instead of storage passthrough? yes >i don't see it in any of the config files tho. most likely this entry: usb0...
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RolandK replied to the thread Proxmox setup with RAID 1-configuration on USB attached storage.mind , that you should avoid default cache settings (= O_DIRECT) with qemu/kvm VMs on top of mdraid (containers are fine), otherwise you will risk inconsistencies in the raid, as mirror can silently break with directio writes going wrong. this...
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RolandK reacted to fabian's post in the thread building pve kernel fails with make[2]: *** [debian/rules:281: abicheck] Fehler 1 with
Like.
e the developer documentation applies to all packages, as does the requirement for the devel repository. some packages might build fine without it by chance. it probably doesn't hurt to reference it in the kernel readme as well (since it is... -
RolandK replied to the thread building pve kernel fails with make[2]: *** [debian/rules:281: abicheck] Fehler 1.ok. but how should anybody know , that we need to have specially crafted/tuned pve system for building pve kernel package? ok, there is some mention of devel repo at https://pve.proxmox.com/wiki/Developer_Documentation but at...
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RolandK replied to the thread file system issue with block device passthrough.i think there must be some misunderstanding here or you mix something up. please post fdisk (fdisk, not lsblk) -l from /dev/disk/by-id/usb-WD_easystore_266A_575838324431324148413836-0:0 and...
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RolandK replied to the thread [SOLVED] DegradedArray alert day after upgrading pve8 to 9.in general - be careful with mdadm raid1 in conjunction with direct-io. there is a reason why proxmox discurages using it and is not supporting it either https://bugzilla.kernel.org/show_bug.cgi?id=99171