ALT Linux Bugzilla – Full Text Bug Listing
| Summary: | Не даёт залогиниться с ошибкой libgcc_s.so.1 must be installed for pthread_cancel to work | ||
|---|---|---|---|
| Product: | Sisyphus | Reporter: | Vitaly Lipatov <lav> |
| Component: | vsftpd | Assignee: | Alexey Shabalin <shaba> |
| Status: | CLOSED FIXED | QA Contact: | qa-sisyphus |
| Severity: | normal | ||
| Priority: | P3 | CC: | mike, shaba |
| Version: | unstable | ||
| Hardware: | all | ||
| OS: | Linux | ||
| URL: | https://bugzilla.redhat.com/show_bug.cgi?id=913519 | ||
This was fixed in 3.0.3-alt1. |
$ ftp vbox Connected to vbox (192.168.0.23). 220 Welcome to Etersoft VirtualBox FTP service. Name (vbox:lav): anonymous 331 Please specify the password. Password: libgcc_s.so.1 must be installed for pthread_cancel to work Login failed. 421 Service not available, remote server has closed connection При отслеживании vsftpd через strace: [pid 16997] open("/lib64/libgcc_s.so.1", O_RDONLY|O_CLOEXEC) = 4</lib64/libgcc_s.so.1> [pid 16997] read(4</lib64/libgcc_s.so.1>, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\240,\0\0\0\0\0\0"..., 832) = 832 [pid 16997] mmap(NULL, 134217728, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = -1 ENOMEM (Cannot allocate memory) [pid 16997] mmap(NULL, 67108864, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = -1 ENOMEM (Cannot allocate memory) [pid 16997] mmap(NULL, 134217728, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = -1 ENOMEM (Cannot allocate memory) [pid 16997] mmap(NULL, 67108864, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = -1 ENOMEM (Cannot allocate memory) [pid 16997] close(4</lib64/libgcc_s.so.1>) = 0 Проблема вызвана недостатком доступной процессу виртуальной памяти: https://bugzilla.redhat.com/show_bug.cgi?id=913519 В качестве решения предлагается: +-#define VSFTP_AS_LIMIT 100UL * 1024 * 1024 ++#define VSFTP_AS_LIMIT 200UL * 1024 * 1024 Обходной способ: запустить сервис nscd, что уберёт подключение библиотек, ответственных за получение пользователей.