There are reports that json output of 'qgroup show' crashes due to
internal error when printing the limit values:
INTERNAL ERROR: unknown unit base, mode 2304
btrfs(internal_error+0x10a)[0x5605c37ce48a]
btrfs(pretty_size_snprintf+0x5c)[0x5605c37d105c]
btrfs(fmt_print+0x44e)[0x5605c37d178e]
btrfs(+0x7ed1d)[0x5605c3800d1d]
btrfs(main+0x8f)[0x5605c379beff]
/lib64/libc.so.6(+0x27bb0)[0x7f83924ddbb0]
/lib64/libc.so.6(__libc_start_main+0x8b)[0x7f83924ddc79]
btrfs(_start+0x25)[0x5605c379d405]
common/units.c:82: pretty_size_snprintf: Assertion `0` failed, value 0
btrfs(+0x1d4b1)[0x5605c379f4b1]
btrfs(pretty_size_snprintf+0x7b)[0x5605c37d107b]
btrfs(fmt_print+0x44e)[0x5605c37d178e]
btrfs(+0x7ed1d)[0x5605c3800d1d]
btrfs(main+0x8f)[0x5605c379beff]
/lib64/libc.so.6(+0x27bb0)[0x7f83924ddbb0]
/lib64/libc.so.6(__libc_start_main+0x8b)[0x7f83924ddc79]
btrfs(_start+0x25)[0x5605c379d405]
This is caused by "size" format that requires the unit mode, but it was not
specified and some stack value used. As json prints the raw values, use
the plain %llu format.
Link: https://bugzilla.opensuse.org/show_bug.cgi?id=1206960
Link: https://bugzilla.opensuse.org/show_bug.cgi?id=1209136#c15
Signed-off-by: David Sterba <dsterba@suse.com>
Executing the script inside the directories as './test.sh' is not
supposed to work but could happen accidentally. With an exit after
attempting to source the we can fix that.
Signed-off-by: David Sterba <dsterba@suse.com>
On a 32bit host the split qgroupid is wrong due to the way the numbers
are passed to the formatter as variable length arguments. The level is
u16, promoted to int and then parsed as u64. This means that the values
are shifted and some stack data are printed instead.
Example error messages from yast2-bootloader:
SystemCmd.cc(addLine):569 Adding Line 7 " "qgroupid": "21474836480/23885859321282560","
The value 21474836480 = 0x5000000 is 0x5 shifted by 32 bits,
23885859321282560 is 0x54dc1000000000 and shifting by 32 does not
lead to a valid value which should be 0 in this case.
Bugzilla: https://bugzilla.suse.com/show_bug.cgi?id=1209136
Signed-off-by: David Sterba <dsterba@suse.com>
Use TEST_TOP as base for tests to reference any files, this will be used
for git and external testsuite.
INTERNAL_BIN is needed for referencing binaries that could reside in
different paths in git vs external testsuite.
Signed-off-by: Gu Jinxiang <gujx@cn.fujitsu.com>
[ add quotes around sourced files, update changelog ]
Signed-off-by: David Sterba <dsterba@suse.com>