diff options
| -rw-r--r-- | .gitignore | 1 | ||||
| -rw-r--r-- | configure.ac | 3 | ||||
| -rw-r--r-- | tests/ubifs_tools-tests/Makemodule.am | 3 | ||||
| -rwxr-xr-x | tests/ubifs_tools-tests/fsck_tests/cycle_powercut_mount_fsck.sh.in | 148 |
4 files changed, 153 insertions, 2 deletions
@@ -118,6 +118,7 @@ tests/ubifs_tools-tests/fsck_tests/authentication_refuse.sh tests/ubifs_tools-tests/fsck_tests/cycle_mount_fsck_check.sh tests/ubifs_tools-tests/fsck_tests/powercut_fsck_mount.sh tests/ubifs_tools-tests/fsck_tests/cycle_corrupted_fsck_fault_inject.sh +tests/ubifs_tools-tests/fsck_tests/cycle_powercut_mount_fsck.sh # # Files generated by autotools diff --git a/configure.ac b/configure.ac index 47efd40..7b92945 100644 --- a/configure.ac +++ b/configure.ac @@ -297,7 +297,8 @@ AC_CONFIG_FILES([tests/fs-tests/fs_help_all.sh tests/ubifs_tools-tests/fsck_tests/authentication_refuse.sh tests/ubifs_tools-tests/fsck_tests/cycle_mount_fsck_check.sh tests/ubifs_tools-tests/fsck_tests/powercut_fsck_mount.sh - tests/ubifs_tools-tests/fsck_tests/cycle_corrupted_fsck_fault_inject.sh]) + tests/ubifs_tools-tests/fsck_tests/cycle_corrupted_fsck_fault_inject.sh + tests/ubifs_tools-tests/fsck_tests/cycle_powercut_mount_fsck.sh]) AC_OUTPUT([Makefile]) diff --git a/tests/ubifs_tools-tests/Makemodule.am b/tests/ubifs_tools-tests/Makemodule.am index 932a2bc..2c190e2 100644 --- a/tests/ubifs_tools-tests/Makemodule.am +++ b/tests/ubifs_tools-tests/Makemodule.am @@ -3,4 +3,5 @@ test_SCRIPTS += \ tests/ubifs_tools-tests/fsck_tests/authentication_refuse.sh \ tests/ubifs_tools-tests/fsck_tests/cycle_mount_fsck_check.sh \ tests/ubifs_tools-tests/fsck_tests/powercut_fsck_mount.sh \ - tests/ubifs_tools-tests/fsck_tests/cycle_corrupted_fsck_fault_inject.sh + tests/ubifs_tools-tests/fsck_tests/cycle_corrupted_fsck_fault_inject.sh \ + tests/ubifs_tools-tests/fsck_tests/cycle_powercut_mount_fsck.sh diff --git a/tests/ubifs_tools-tests/fsck_tests/cycle_powercut_mount_fsck.sh.in b/tests/ubifs_tools-tests/fsck_tests/cycle_powercut_mount_fsck.sh.in new file mode 100755 index 0000000..6af1b54 --- /dev/null +++ b/tests/ubifs_tools-tests/fsck_tests/cycle_powercut_mount_fsck.sh.in @@ -0,0 +1,148 @@ +#!/bin/sh +# Copyright (c), 2024, Huawei Technologies Co, Ltd. +# Author: Zhihao Cheng <chengzhihao1@huawei.com> +# +# Test Description: +# Do many cycles of mount/fsstress/powercut/umount/fsck/mount, check whether +# mount is successful. +# Running time: 9h + +TESTBINDIR=@TESTBINDIR@ +source $TESTBINDIR/common.sh + +ID="0x20,0xa7,0x00,0x26" # 4G 256KB 4KB 2KB-sub-page + +function run_test() +{ + local encryption=$1 + + echo "Do cycle mount+powercut+fsck+umount($encryption) test" + modprobe nandsim id_bytes=$ID + mtdnum="$(find_mtd_device "$nandsim_patt")" + flash_eraseall /dev/mtd$mtdnum + + dmesg -c > /dev/null + + modprobe ubi mtd="$mtdnum,4096" || fatal "modprobe ubi fail" + ubimkvol -N vol_test -m -n 0 /dev/ubi$UBI_NUM || fatal "mkvol fail" + modprobe ubifs || fatal "modprobe ubifs fail" + + if [[ "$encryption" == "encrypted" ]]; then + encryption_gen_key + fi + + round=0 + while [[ $round -lt 60 ]] + do + echo "---------------------- ROUND $round ----------------------" + let round=$round+1 + + mount_ubifs $DEV $MNT || fatal "mount ubifs fail" + if [[ "$encryption" == "encrypted" ]]; then + encryption_set_key $MNT + fi + + if [[ $(($round % 30)) == 0 ]] + then + echo "Clean files" + rm -rf $MNT/* + check_err_msg + fi + + fsstress -d $MNT -l0 -p4 -n10000 & + sleep $((RANDOM % 30)) + + per=`df -Th | grep ubifs | awk '{print $6}'`; + if [[ ${per%?} -gt 95 ]]; then + dmesg -c > /dev/null # The ENOSPC error messages may exist + else + check_err_msg # Make sure new operations are okay after fsck + fi + powercut + + ps -e | grep -w fsstress > /dev/null 2>&1 + while [ $? -eq 0 ] + do + killall -9 fsstress > /dev/null 2>&1 + sleep 1 + ps -e | grep -w fsstress > /dev/null 2>&1 + done + + while true + do + res=`mount | grep "$MNT"` + if [[ "$res" == "" ]] + then + break; + fi + umount $MNT + sleep 0.1 + done + + fsck.ubifs -a $DEV 2>&1 > $LOG_FILE + res=$? + cat $LOG_FILE + if [[ $res != $FSCK_OK ]] + then + # Powercut during layout_leb_in_gaps may change index + # LEBs without updating LPT. + idx_log=`cat $LOG_FILE | grep "Inconsistent properties" | grep "is_idx 1"` + # The lpt nodes could be parsed incorrectly because the lpt disk + # layout is too simple. See details in + # https://lore.kernel.org/linux-mtd/97ca7fe4-4ad4-edd1-e97a-1d540aeabe2d@huawei.com/ + lpt_log=`cat $LOG_FILE | grep "dbg_check_ltab_lnum: invalid empty space in LEB"` + if [[ "$idx_log" == "" ]] && [[ "$lpt_log" == "" ]]; then + fatal "fsck fail $res" + fi + if [[ $res != $FSCK_NONDESTRUCT ]]; then + fatal "fsck fail $res" + fi + fi + + dmesg -c > /dev/null # powercut could reproduce error messages + + enable_chkfs + + mount_ubifs $DEV $MNT "noauthentication" "noatime" + res=$? + if [[ $res != 0 ]] + then + fatal "mount fail $res" + fi + + if [[ "$encryption" == "encrypted" ]]; then + encryption_set_key $MNT + fi + + du -sh $MNT > /dev/null # Make sure all files are accessible + ret=$? + if [[ $ret != 0 ]]; then + fatal "Cannot access all files" + fi + check_err_msg + + umount $MNT + res=$? + if [[ $res != 0 ]] + then + fatal "unmount fail $res" + fi + + check_err_msg + + disable_chkfs + done + + modprobe -r ubifs + modprobe -r ubi + modprobe -r nandsim +} + +check_fsstress +start_t=$(date +%s) +run_test "encrypted" +run_test "noencrypted" +end_t=$(date +%s) +time_cost=$(( end_t - start_t )) +echo "Success, cost $time_cost seconds" +exit 0 |