> On 22. Mar 2023, at 15:03, César Catrián C. <ccatrian%eml.cc@localhost> wrote: > >> /sbin/dump -0af - -x /var/tmp /home | ... >> >> Dump will take and release the snapshot for you, see "man dump". >> > > Got the same panic with the command: > > # /sbin/dump -0af - -x /var/tmp / | /usr/bin/bzip2 -1 > /mnt/fs4/backups/current/root.dum > p.bz2 > DUMP: Found /dev/rdk0 on / in /etc/fstab > > [ 6216.0201020] panic: kernel diagnostic assertion "(req->req_bp->b_flags & B_PHYS) != 0" failed: file "/home/src/netbsd-current/src/sys/arch/xen/xen/xbd_xenbus.c", line 1374 > [ 6216.0201020] cpu0: Begin traceback... > [ 6216.0201020] vpanic() at netbsd:vpanic+0x183 > [ 6216.0201020] kern_assert() at netbsd:kern_assert+0x4b > [ 6216.0201020] xbd_diskstart() at netbsd:xbd_diskstart+0x7d4 > [ 6216.0201020] dk_start() at netbsd:dk_start+0xe0 > [ 6216.0201020] bdev_strategy() at netbsd:bdev_strategy+0x81 > [ 6216.0201020] spec_strategy() at netbsd:spec_strategy+0x6e > [ 6216.0201020] VOP_STRATEGY() at netbsd:VOP_STRATEGY+0x3c > [ 6216.0201020] dkstart() at netbsd:dkstart+0x184 > [ 6216.0201020] bdev_strategy() at netbsd:bdev_strategy+0x81 > [ 6216.0201020] fss_bs_thread() at netbsd:fss_bs_thread+0x32c > [ 6216.0201020] cpu0: End traceback... > > [ 6216.0201020] dumping to dev 168,1 (offset=8, size=1048576): > [ 6216.0201020] dump device bad Could you try the attached patch? -- J. Hannken-Illjes - hannken%mailbox.org@localhost
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