Hi,
I'm guessing that the "list" doesn't care for attachments. Yes?
Here's a snip of that file in "human" text AND the last snip of a new strace
on blkid.
Regards,
George...
2354 [ 178.045072] sysrq: Show Blocked State
2355 [ 178.046023] task PC stack pid father
2356 [ 178.046824] systemd-udevd D13880 769 517 0x00000100
2357 [ 178.047610] Call Trace:
2358 [ 178.048176] ? __schedule+0x32b/0x9f0
2359 [ 178.048781] schedule+0x5f/0xd0
2360 [ 178.049378] rwsem_down_write_slowpath+0x2ae/0x520
2361 [ 178.050066] down_write+0x119/0x120
2362 [ 178.050598] block_llseek+0x2f/0x60
2363 [ 178.051140] ksys_lseek+0x80/0xc0
2364 [ 178.051657] do_syscall_64+0x5c/0xa0
2365 [ 178.052185] entry_SYSCALL_64_after_hwframe+0x49/0xbe
2366 [ 178.052812] RIP: 0033:0x7fdf70ce84db
2367 [ 178.053337] Code: Bad RIP value.
2368 [ 178.053840] RSP: 002b:00007fff72944a58 EFLAGS: 00000246 ORIG_RAX:
0000000000000008
2369 [ 178.054890] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007fdf70ce84db
2370 [ 178.055366] RDX: 0000000000000000 RSI: 00000001ffff0000 RDI: 000000000000000e
2371 [ 178.055944] RBP: 00000001ffff0000 R08: 000000000000000e R09: 00000001ffff0040
2372 [ 178.056575] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
2373 [ 178.057080] R13: 000055bf6987b900 R14: 000055bf6987b950 R15: 000055bf6987b950
2374 [ 178.057510] blkid D13056 1084 1034 0x00000000
2375 [ 178.057886] Call Trace:
2376 [ 178.058178] ? __schedule+0x32b/0x9f0
2377 [ 178.058511] schedule+0x5f/0xd0
2378 [ 178.058794] rwsem_down_write_slowpath+0x2ae/0x520
2379 [ 178.059107] down_write+0x119/0x120
2380 [ 178.059374] block_llseek+0x2f/0x60
2381 [ 178.059653] ksys_lseek+0x80/0xc0
2382 [ 178.059917] do_syscall_64+0x5c/0xa0
2383 [ 178.060183] entry_SYSCALL_64_after_hwframe+0x49/0xbe
2384 [ 178.060499] RIP: 0033:0x7f230069b4db
2385 [ 178.060771] Code: Bad RIP value.
2386 [ 178.061020] RSP: 002b:00007ffc834d6928 EFLAGS: 00000246 ORIG_RAX:
0000000000000008
2387 [ 178.061594] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f230069b4db
2388 [ 178.062054] RDX: 0000000000000000 RSI: 00000001ffff0000 RDI: 0000000000000004
2389 [ 178.062474] RBP: 00000001ffff0000 R08: 00005641f56cfc00 R09: 00000001ffff0040
2390 [ 178.063217] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
2391 [ 178.063691] R13: 00005641f56c9b90 R14: 00005641f56c9be0 R15: 00005641f56c9be0
and the last part of strace -o blkid.strace -xvf blkid:
1304 close(4) = 0
1304 lstat("/dev", {st_dev=makedev(0, 0x6), st_ino=3, st_mode=S_IFDIR|0755,
st_nlink=19, st_uid=0, st_gid=0, st_blksize=4096, st_blocks=0, st_size=3960,
st_atime=1583318502 /* 2020-03-04T02:41:42.481188790-0800 */, st_atime_nsec=481188790,
st_mtime=1583317595 /* 2020-03-04T02:26:35.711223826-0800 */, st_mtime_nsec=711223826,
st_ctime=1583317595 /* 2020-03-04T02:26:35.711223826-0800 */, st_ctime_nsec=711223826}) =
0
1304 lstat("/dev/sda3", {st_dev=makedev(0, 0x6), st_ino=13586,
st_mode=S_IFBLK|0660, st_nlink=1, st_uid=0, st_gid=6, st_blksize=4096, st_blocks=0,
st_rdev=makedev(0x8, 0x3), st_atime=1583317597 /* 2020-03-04T02:26:37.266001524-0800 */,
st_atime_nsec=266001524, st_mtime=1583317580 /* 2020-03-04T02:26:20.575000241-0800 */,
st_mtime_nsec=575000241, st_ctime=1583317580 /* 2020-03-04T02:26:20.575000241-0800 */,
st_ctime_nsec=575000241}) = 0
1304 stat("/dev/sda3", {st_dev=makedev(0, 0x6), st_ino=13586,
st_mode=S_IFBLK|0660, st_nlink=1, st_uid=0, st_gid=6, st_blksize=4096, st_blocks=0,
st_rdev=makedev(0x8, 0x3), st_atime=1583317597 /* 2020-03-04T02:26:37.266001524-0800 */,
st_atime_nsec=266001524, st_mtime=1583317580 /* 2020-03-04T02:26:20.575000241-0800 */,
st_mtime_nsec=575000241, st_ctime=1583317580 /* 2020-03-04T02:26:20.575000241-0800 */,
st_ctime_nsec=575000241}) = 0
1304 lstat("/dev", {st_dev=makedev(0, 0x6), st_ino=3, st_mode=S_IFDIR|0755,
st_nlink=19, st_uid=0, st_gid=0, st_blksize=4096, st_blocks=0, st_size=3960,
st_atime=1583318502 /* 2020-03-04T02:41:42.481188790-0800 */, st_atime_nsec=481188790,
st_mtime=1583317595 /* 2020-03-04T02:26:35.711223826-0800 */, st_mtime_nsec=711223826,
st_ctime=1583317595 /* 2020-03-04T02:26:35.711223826-0800 */, st_ctime_nsec=711223826}) =
0
1304 lstat("/dev/sda3", {st_dev=makedev(0, 0x6), st_ino=13586,
st_mode=S_IFBLK|0660, st_nlink=1, st_uid=0, st_gid=6, st_blksize=4096, st_blocks=0,
st_rdev=makedev(0x8, 0x3), st_atime=1583317597 /* 2020-03-04T02:26:37.266001524-0800 */,
st_atime_nsec=266001524, st_mtime=1583317580 /* 2020-03-04T02:26:20.575000241-0800 */,
st_mtime_nsec=575000241, st_ctime=1583317580 /* 2020-03-04T02:26:20.575000241-0800 */,
st_ctime_nsec=575000241}) = 0
1304 access("/dev/sda3", F_OK) = 0
1304 stat("/dev/sda3", {st_dev=makedev(0, 0x6), st_ino=13586,
st_mode=S_IFBLK|0660, st_nlink=1, st_uid=0, st_gid=6, st_blksize=4096, st_blocks=0,
st_rdev=makedev(0x8, 0x3), st_atime=1583317597 /* 2020-03-04T02:26:37.266001524-0800 */,
st_atime_nsec=266001524, st_mtime=1583317580 /* 2020-03-04T02:26:20.575000241-0800 */,
st_mtime_nsec=575000241, st_ctime=1583317580 /* 2020-03-04T02:26:20.575000241-0800 */,
st_ctime_nsec=575000241}) = 0
1304 openat(AT_FDCWD, "/sys/dev/block/8:3", O_RDONLY|O_CLOEXEC) = 4
1304 openat(4, "dm/uuid", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or
directory)
1304 close(4) = 0
1304 openat(AT_FDCWD, "/dev/sda3", O_RDONLY|O_NONBLOCK|O_CLOEXEC) = 4
1304 fadvise64(4, 0, 0, POSIX_FADV_RANDOM) = 0
1304 fstat(4, {st_dev=makedev(0, 0x6), st_ino=13586, st_mode=S_IFBLK|0660, st_nlink=1,
st_uid=0, st_gid=6, st_blksize=4096, st_blocks=0, st_rdev=makedev(0x8, 0x3),
st_atime=1583317597 /* 2020-03-04T02:26:37.266001524-0800 */, st_atime_nsec=266001524,
st_mtime=1583317580 /* 2020-03-04T02:26:20.575000241-0800 */, st_mtime_nsec=575000241,
st_ctime=1583317580 /* 2020-03-04T02:26:20.575000241-0800 */, st_ctime_nsec=575000241}) =
0
1304 ioctl(4, BLKGETSIZE64, [8589934592]) = 0
1304 openat(AT_FDCWD, "/sys/dev/block/8:3", O_RDONLY|O_CLOEXEC) = 5
1304 openat(5, "dm/uuid", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or
directory)
1304 close(5) = 0
1304 openat(AT_FDCWD, "/sys/dev/block/8:3", O_RDONLY|O_CLOEXEC) = 5
1304 faccessat(5, "partition", F_OK) = 0
1304 readlink("/sys/dev/block/8:3",
"../../devices/pci0000:00/0000:00"..., 4095) = 83
1304 openat(AT_FDCWD, "/sys/block/sda/dev", O_RDONLY|O_CLOEXEC) = 6
1304 fstat(6, {st_dev=makedev(0, 0x15), st_ino=15543, st_mode=S_IFREG|0444, st_nlink=1,
st_uid=0, st_gid=0, st_blksize=4096, st_blocks=0, st_size=4096, st_atime=1583317567 /*
2020-03-04T02:26:07.357000029-0800 */, st_atime_nsec=357000029, st_mtime=1583317567 /*
2020-03-04T02:26:07.357000029-0800 */, st_mtime_nsec=357000029, st_ctime=1583317567 /*
2020-03-04T02:26:07.357000029-0800 */, st_ctime_nsec=357000029}) = 0
1304 read(6, "8:0\n", 4096) = 4
1304 close(6) = 0
1304 close(5) = 0
1304 lseek(4, 8589869056, SEEK_SETfc33-bash 5.0 ~#
On Wednesday, March 4, 2020, 2:41:00 AM PST, George R Goffe <grgoffe(a)yahoo.com>
wrote:
Samuel/Chris,
Here's a gzip'd file containing the output of a dmesg -k command. echo 'w'
> /proc/sysrq-trigger worked GREAT!
Regards,
George...
------------------------------
Date: Tue, 25 Feb 2020 21:22:32 -0800
From: Samuel Sieb <samuel(a)sieb.net>
Subject: Re: Problems with blkid hanging
To: test(a)lists.fedoraproject.org
Message-ID: <c221d84e-bac9-2434-4f6e-1d382f2138a7(a)sieb.net>
Content-Type: text/plain; charset=utf-8; format=flowed
On 2/25/20 9:13 PM, George R Goffe via test wrote:
I don't see anything in the journal or in the output of
"smartctl -a /dev/sda3".
Would you like to see the output of the above command?
Not now.
I have done several group installs on the fresh VM... and tested
blkid after each. No problems found...
The strace output you showed was from the host, right? Is that still a
problem?
------------------------------