Hello! On 3/15/21 10:34 AM, Anatoly Pugachev wrote: >> + /usr/sbin/grub-probe --target=device / >> + GRUB_DEVICE=/dev/sda2 >> + /usr/sbin/grub-probe --device /dev/sda2 --target=fs_uuid >> [ 1330.951329] watchdog: BUG: soft lockup - CPU#0 stuck for 22s! >> [grub-probe:443] >> [ 1331.046350] Modules linked in: drm(E) drm_panel_orientation_quirks(E) >> i2c_core(E) sg(E) envctrl(E) display7seg(E) flash(E) fuse(E) configfs(E) >> ip_tables(E) x_tables(E) autofs4(E) ext4(E) crc16(E) mbcache(E) jbd2(E) >> crc32c_generic(E) sd_mod(E) t10_pi(E) crc_t10dif(E) st(E) >> crct10dif_generic(E) crct10dif_common(E) sym53c8xx(E) >> scsi_transport_spi(E) scsi_mod(E) sunhme(E) >> [ 1331.475596] CPU: 0 PID: 443 Comm: grub-probe Tainted: G E >> 5.10.0-4-sparc64 #1 Debian 5.10.19-1 >> [ 1331.606055] TSTATE: 0000009911001601 TPC: 0000000000950920 TNPC: >> 0000000000950924 Y: 00000000 Tainted: G E >> [ 1331.753728] TPC: <misc_open+0x40/0x180> >> [ 1331.804124] g0: fffff800065e3140 g1: 000000001005a830 g2: >> 0000000000000000 g3: 000000000149fa90 >> [ 1331.918504] g4: fffff80009bde780 g5: 00000000604a4edc g6: >> fffff8000a1ac000 g7: 000000000fa664c8 >> [ 1332.032984] o0: 0000000000f2c960 o1: fffff8000a1af8ec o2: >> fffff80004275b50 o3: 0000000000000000 >> [ 1332.147464] o4: 0000000000000000 o5: 0000000000000000 sp: >> fffff8000a1aef81 ret_pc: 0000000000950900 >> [ 1332.266539] RPC: <misc_open+0x20/0x180> >> [ 1332.316950] l0: 0000000000f2c800 l1: 0000000000000000 l2: >> 0000000000668200 l3: 000000064b73605f >> [ 1332.431439] l4: 0000000000020000 l5: fffff8000a1af8f0 l6: >> 0000000000e1a000 l7: 0000000000000001 >> [ 1332.545917] i0: fffff8000b813d90 i1: fffff80009bad100 i2: >> 0000000000f2c800 i3: 0000000000f2c978 >> [ 1332.660398] i4: 00000000000000ec i5: 000000001005a818 i6: >> fffff8000a1af031 i7: 0000000000668e38 >> [ 1332.774892] I7: <chrdev_open+0x98/0x1e0> >> [ 1332.826436] Call Trace: >> [ 1332.858473] [<0000000000668e38>] chrdev_open+0x98/0x1e0 >> [ 1332.927215] [<000000000065e430>] do_dentry_open+0x170/0x420 >> [ 1333.000505] [<0000000000660068>] vfs_open+0x28/0x40 >> [ 1333.064670] [<0000000000674948>] path_openat+0x988/0x1100 >> [ 1333.135679] [<00000000006773d0>] do_filp_open+0x50/0x100 >> [ 1333.205549] [<0000000000660330>] do_sys_openat2+0x70/0x180 >> [ 1333.277710] [<0000000000660868>] sys_openat+0x48/0xc0 >> [ 1333.344164] [<0000000000406174>] linux_sparc_syscall+0x34/0x44 >> ~ >> Type 'go' to resume >> ok > > > This kernel OOPS (backtrace) should be reported to sparclinux@ , > linux-kernel@ (lkml) and linux-fsdevel@ (vfs) linux kernel mailing > lists.
It should be verified that this issue is 100% reproducible using the upstream kernel. If, yes, Dennis should bisect the problem to find which commit intro- duced the problem. Anything else won't really get us any further. Adrian -- .''`. John Paul Adrian Glaubitz : :' : Debian Developer - glaub...@debian.org `. `' Freie Universitaet Berlin - glaub...@physik.fu-berlin.de `- GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913