On groovy here and I can't update https://releases.ubuntu.com/20.04/ubuntu-20.04.1-live-server-amd64.iso.zsync using zsync. Had to change it to: http://releases.ubuntu.com/20.04/ubuntu-20.04.1-live-server-amd64.iso.zsync.
strace zsync https://releases.ubuntu.com/20.04/ubuntu-20.04.1-live-server-amd64.iso.zsync execve("/usr/bin/zsync", ["zsync", "https://releases.ubuntu.com/20.0"...], 0x7fff19f68278 /* 73 vars */) = 0 brk(NULL) = 0x564ac4377000 arch_prctl(0x3001 /* ARCH_??? */, 0x7fff829439d0) = -1 EINVAL (Invalid argument) access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=357046, ...}) = 0 mmap(NULL, 357046, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fb90df4f000 close(3) = 0 openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3 read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\360q\2\0\0\0\0\0"..., 832) = 832 pread64(3, "\6\0\0\0\4\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0"..., 784, 64) = 784 pread64(3, "\4\0\0\0\20\0\0\0\5\0\0\0GNU\0\2\0\0\300\4\0\0\0\3\0\0\0\0\0\0\0", 32, 848) = 32 pread64(3, "\4\0\0\0\24\0\0\0\3\0\0\0GNU\0o\340p\t\274W\346\221p0\320R7\r\213\355"..., 68, 880) = 68 fstat(3, {st_mode=S_IFREG|0755, st_size=2029224, ...}) = 0 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb90df4d000 pread64(3, "\6\0\0\0\4\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0"..., 784, 64) = 784 pread64(3, "\4\0\0\0\20\0\0\0\5\0\0\0GNU\0\2\0\0\300\4\0\0\0\3\0\0\0\0\0\0\0", 32, 848) = 32 pread64(3, "\4\0\0\0\24\0\0\0\3\0\0\0GNU\0o\340p\t\274W\346\221p0\320R7\r\213\355"..., 68, 880) = 68 mmap(NULL, 2036952, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fb90dd5b000 mprotect(0x7fb90dd80000, 1847296, PROT_NONE) = 0 mmap(0x7fb90dd80000, 1540096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x25000) = 0x7fb90dd80000 mmap(0x7fb90def8000, 303104, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x19d000) = 0x7fb90def8000 mmap(0x7fb90df43000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1e7000) = 0x7fb90df43000 mmap(0x7fb90df49000, 13528, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fb90df49000 close(3) = 0 arch_prctl(ARCH_SET_FS, 0x7fb90df4e580) = 0 mprotect(0x7fb90df43000, 12288, PROT_READ) = 0 mprotect(0x564ac40c2000, 4096, PROT_READ) = 0 mprotect(0x7fb90dfd4000, 4096, PROT_READ) = 0 munmap(0x7fb90df4f000, 357046) = 0 getpid() = 169401 brk(NULL) = 0x564ac4377000 brk(0x564ac4398000) = 0x564ac4398000 openat(AT_FDCWD, "https://releases.ubuntu.com/20.04/ubuntu-20.04.1-live-server-amd64.iso.zsync", O_RDONLY) = -1 ENOENT (No such file or directory) write(2, "failed on url https://releases.u"..., 91failed on url https://releases.ubuntu.com/20.04/ubuntu-20.04.1-live-server-amd64.iso.zsync ) = 91 write(2, "could not read control file from"..., 114could not read control file from URL https://releases.ubuntu.com/20.04/ubuntu-20.04.1-live-server-amd64.iso.zsync ) = 114 exit_group(3) = ? +++ exited with 3 +++
On groovy here and I can't update https:/ /releases. ubuntu. com/20. 04/ubuntu- 20.04.1- live-server- amd64.iso. zsync using zsync. Had to change it to: http:// releases. ubuntu. com/20. 04/ubuntu- 20.04.1- live-server- amd64.iso. zsync.
strace zsync https:/ /releases. ubuntu. com/20. 04/ubuntu- 20.04.1- live-server- amd64.iso. zsync "/usr/bin/ zsync", ["zsync", "https:/ /releases. ubuntu. com/20. 0"...], 0x7fff19f68278 /* 73 vars */) = 0 "/etc/ld. so.preload" , R_OK) = -1 ENOENT (No such file or directory) S_IFREG| 0644, st_size=357046, ...}) = 0 64-linux- gnu/libc. so.6", O_RDONLY|O_CLOEXEC) = 3 2\1\1\3\ 0\0\0\0\ 0\0\0\0\ 3\0>\0\ 1\0\0\0\ 360q\2\ 0\0\0\0\ 0"..., 832) = 832 0\4\0\0\ 0@\0\0\ 0\0\0\0\ 0@\0\0\ 0\0\0\0\ 0@\0\0\ 0\0\0\0\ 0"..., 784, 64) = 784 0\20\0\ 0\0\5\0\ 0\0GNU\ 0\2\0\0\ 300\4\0\ 0\0\3\0\ 0\0\0\0\ 0\0", 32, 848) = 32 0\24\0\ 0\0\3\0\ 0\0GNU\ 0o\340p\ t\274W\ 346\221p0\ 320R7\r\ 213\355" ..., 68, 880) = 68 S_IFREG| 0755, st_size=2029224, ...}) = 0 PROT_WRITE, MAP_PRIVATE| MAP_ANONYMOUS, -1, 0) = 0x7fb90df4d000 0\4\0\0\ 0@\0\0\ 0\0\0\0\ 0@\0\0\ 0\0\0\0\ 0@\0\0\ 0\0\0\0\ 0"..., 784, 64) = 784 0\20\0\ 0\0\5\0\ 0\0GNU\ 0\2\0\0\ 300\4\0\ 0\0\3\0\ 0\0\0\0\ 0\0", 32, 848) = 32 0\24\0\ 0\0\3\0\ 0\0GNU\ 0o\340p\ t\274W\ 346\221p0\ 320R7\r\ 213\355" ..., 68, 880) = 68 MAP_DENYWRITE, 3, 0) = 0x7fb90dd5b000 0x7fb90dd80000, 1847296, PROT_NONE) = 0 0000, 1540096, PROT_READ| PROT_EXEC, MAP_PRIVATE| MAP_FIXED| MAP_DENYWRITE, 3, 0x25000) = 0x7fb90dd80000 8000, 303104, PROT_READ, MAP_PRIVATE| MAP_FIXED| MAP_DENYWRITE, 3, 0x19d000) = 0x7fb90def8000 3000, 24576, PROT_READ| PROT_WRITE, MAP_PRIVATE| MAP_FIXED| MAP_DENYWRITE, 3, 0x1e7000) = 0x7fb90df43000 9000, 13528, PROT_READ| PROT_WRITE, MAP_PRIVATE| MAP_FIXED| MAP_ANONYMOUS, -1, 0) = 0x7fb90df49000 ARCH_SET_ FS, 0x7fb90df4e580) = 0 0x7fb90df43000, 12288, PROT_READ) = 0 0x564ac40c2000, 4096, PROT_READ) = 0 0x7fb90dfd4000, 4096, PROT_READ) = 0 0x7fb90df4f000, 357046) = 0 /releases. ubuntu. com/20. 04/ubuntu- 20.04.1- live-server- amd64.iso. zsync", O_RDONLY) = -1 ENOENT (No such file or directory) /releases. u"..., 91failed on url https:/ /releases. ubuntu. com/20. 04/ubuntu- 20.04.1- live-server- amd64.iso. zsync /releases. ubuntu. com/20. 04/ubuntu- 20.04.1- live-server- amd64.iso. zsync
execve(
brk(NULL) = 0x564ac4377000
arch_prctl(0x3001 /* ARCH_??? */, 0x7fff829439d0) = -1 EINVAL (Invalid argument)
access(
openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=
mmap(NULL, 357046, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fb90df4f000
close(3) = 0
openat(AT_FDCWD, "/lib/x86_
read(3, "\177ELF\
pread64(3, "\6\0\0\
pread64(3, "\4\0\0\
pread64(3, "\4\0\0\
fstat(3, {st_mode=
mmap(NULL, 8192, PROT_READ|
pread64(3, "\6\0\0\
pread64(3, "\4\0\0\
pread64(3, "\4\0\0\
mmap(NULL, 2036952, PROT_READ, MAP_PRIVATE|
mprotect(
mmap(0x7fb90dd8
mmap(0x7fb90def
mmap(0x7fb90df4
mmap(0x7fb90df4
close(3) = 0
arch_prctl(
mprotect(
mprotect(
mprotect(
munmap(
getpid() = 169401
brk(NULL) = 0x564ac4377000
brk(0x564ac4398000) = 0x564ac4398000
openat(AT_FDCWD, "https:/
write(2, "failed on url https:/
) = 91
write(2, "could not read control file from"..., 114could not read control file from URL https:/
) = 114
exit_group(3) = ?
+++ exited with 3 +++