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From: "Vladimir V. Kamarzin" <vvk@vvk.pp.ru>
To: sisyphus@lists.altlinux.org
Subject: [sisyphus] Проблема с монтированием на 2.6.27 std-def
Date: Sat, 29 Nov 2008 19:15:06 +0500
Message-ID: <m3fxlazkid.fsf@home.vvk.pp.ru> (raw)

Hi

На ядрах 2.6.27-std-def-alt{2,3} имеется такая проблема:

Стационарный IDE-винт (в fstab прописан по uuid):
# mount /mnt/storage3/
mount: /dev/hda1 already mounted or /mnt/storage3 busy

Внешний накопитель, свежевоткнутый, попытка монтирования из апплета kde:
mount: /dev/sdc1 already mounted or /media/disk busy 

Естественно, ни тот ни другой никуда не смонтированы - их нет в /proc/mounts,
в /etc/mtab.

По strace видно следующее:
# strace -fF mount /mnt/storage3/
[...]
access("/dev/hda1", F_OK)               = 0
stat64("/sbin/mount.jfs", 0xbfc9bc84)   = -1 ENOENT (No such file or directory)
rt_sigprocmask(SIG_BLOCK, ~[TRAP SEGV RTMIN RT_1], NULL, 8) = 0
stat64("/sbin/mount.jfs", 0xbfc9bc54)   = -1 ENOENT (No such file or directory)
mount("/dev/hda1", "/mnt/storage3", "jfs", MS_MGC_VAL|MS_NOATIME, NULL) = -1 EBUSY (Device or resource busy)
rt_sigprocmask(SIG_UNBLOCK, ~[TRAP SEGV RTMIN RT_1], NULL, 8) = 0
write(2, "mount: /dev/hda1 already mounted"..., 54mount: /dev/hda1 already mounted or /mnt/storage3 busy) = 54

fuser тоже молчит:
root@home ~ # fuser -vm /dev/hda1
root@home ~ # fuser -vm /dev/sdc1
root@home ~ # 

Проблема проявилась при переходе с 2.6.25 на .27 - на .25-м ядре всё было
нормально.

В чём может быть дело?

-- 
Как ГлавВрач Феста я кунания отменяю, как несекурные.
		-- jaa in community@



             reply	other threads:[~2008-11-29 14:15 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-11-29 14:15 Vladimir V. Kamarzin [this message]
2008-11-29 15:13 ` Sergey
2008-11-29 16:26 ` Vladimir V. Kamarzin
2008-11-29 18:33   ` Sergey Vlasov
2008-11-29 18:34     ` Michail Yakushin
2008-11-29 18:37       ` Michail Yakushin
2008-11-30 20:37         ` Michael Shigorin

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